[....] Starting enhanced syslogd: rsyslogd[ 17.026891] audit: type=1400 audit(1517813380.411:5): avc: denied { syslog } for pid=4013 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: [ 22.762812] audit: type=1400 audit(1517813386.147:6): avc: denied { map } for pid=4153 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 '10.128.0.59' (ECDSA) to the list of known hosts. 2018/02/05 06:49:52 fuzzer started [ 29.169443] audit: type=1400 audit(1517813392.554:7): avc: denied { map } for pid=4164 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 2018/02/05 06:49:52 dialing manager at 10.128.0.26:41051 [ 32.992874] can: request_module (can-proto-0) failed. [ 33.002547] can: request_module (can-proto-0) failed. 2018/02/05 06:49:56 kcov=true, comps=true [ 33.552672] audit: type=1400 audit(1517813396.937:8): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1080 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/05 06:49:59 executing program 7: socketpair(0x9, 0x1, 0x40, &(0x7f0000fe0000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x36)="95925e5eee1abc21fb646933da9feb93845d4396aeee34ec547dbccbb96c03552e5b3c0bc2c590c95f27d4afad4f185f56197927dcaf") mmap(&(0x7f0000f44000/0x2000)=nil, 0x2000, 0x4, 0x85013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000002000-0x10)={r2, r3+10000000}, &(0x7f0000f45000-0x10)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f46000-0x14)={@remote}, &(0x7f0000002000)=0x14) read(r0, &(0x7f0000f45000-0x29)=""/41, 0x29) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000-0xc0)={r0, 0x2, 0x8, "e91b90ffc4294e51de9a5e95e15701fc34194e9aebe0b1e3eaa7e3bcf977d7f8044d6e5d75e767e2c484fecf756c671fefd8136bd1f82c3a0c8b0c55bce9073b7b869d0d31b19bd8278e45a880e37fa4af9a7e43c8f0a7136c8e8e2b51605f811a12544e63182b0b416dba7e3e6fae3ac22b56bc8f9962b27b84a97e9a40991ec6433eee7902b4a8647e0b12d6c85c81a2eae17401c8a1afa611e89c4c1a3d88869eba6d3b7b8dcd24653f15f84aef5efcedc7c87b12"}) r4 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000005000-0x10)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000003000-0x18)={0x1, 0x0, [{0xa16, 0x0, 0x5}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @random="07a60fa538fa"}, 0x2e, {0x2, 0x2, @multicast1=0xe0000001}, @common='bond0\x00'}) r6 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x8c)="81109bc01f1eda5507dd7ed6d8f0a4710e321787b1751252d7ead3f07db113d4d118699345869e44041fde50509166f99736fbbcc131bc99d5ba458e87d57c05749b9e440e2679b4ed79ff810146aee4bffad339926af96a2cdce2d4c45d8a0060e1e23b9468abd5bc5246bcdffbc3b2ba58780b4c15c2f739f023e75de2ec31958df79bc26609d83a6e2d70", 0x8c, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r6, 0x800) fchdir(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000009000-0x8), &(0x7f0000005000-0x10), &(0x7f0000f46000-0x10)={0x0, 0x989680}, 0x8) 2018/02/05 06:49:59 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f20000)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x100000001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x9, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003000-0x8)={0x8, 0x9}) ioperm(0x20, 0xf7bb, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000+0xee5)=0x9) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x1b20, 0x395d}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000007000)='/dev/snd/timer\x00', 0x0, 0x10000) tee(r1, r1, 0x400, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000)=0x46, 0x4) r2 = inotify_init() r3 = semget$private(0x0, 0x6, 0x21) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000008000)={{0xfffffffffffffff8, r4, r5, r6, r7, 0x1, 0x10001}, 0x80, 0x6, 0x800}) 2018/02/05 06:49:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/cuse\x00', 0x80000, 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) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000a9b000-0x10)=@ax25={0x3, {"76f870e7f5b9cd"}, 0x400040000000}, 0x10, &(0x7f0000000000+0x136)=[{&(0x7f0000b3c000)="c1803d1935cb4d9db402711b5635ef02dba2f1aadaaf5db02f7facc99211d15aa76a07890dad40101c15b3d9b83e0a7582d729241026de15724f4153aa8b21571b9522f1d16964dc9bd3e43158df1a232770365f48f0127f5f8f1fde4f985d0e896c73ad28ac7652453d38c8e1", 0x6d}, {&(0x7f00008c5000)="ac28729cb843e50054aebfb9cdeefb4fc90e6b9ca959c335f7ae1d8102dc2af62876177f5c2c34", 0x27}], 0x2, &(0x7f0000000000)=[{0xf0, 0x108, 0x10001, "23101a7f6319ddf18a55ffb322344f567ef2e3b15bb5d3f189b526e48e9f22494bb643c5b68d799efce09166c6aff564436b1fe31b1ea36a9f3e702b5092154d7208a8a6314906463321a41658b90e7c96061378561dcaa1b084eca53ffbe63f889eb309b2f23957b525999675ba95629271257d613cc9c8d3557313ed0419fc8423257fcccf54ae4599e43668277486acdc34a8d5fda259a6fe1d18f85d75d7584924b24916fb7513a72271a1e2fa27dbec7b809ed67aa97abfe8f89467bb1683f2f1665fb603baf6e5e09def87a9a20c8ba58abf7207218970637d65183c"}, {0xf8, 0x13f, 0x1, "5504ae0867ed110a1501ebb1be4281bdb50fdd70bf8559e8b800178b61affa7deca4add390581f090c27bd909385967864ade4fc4a64cc023f25ece36123c4fe11daf012c825239b9071615df8ebe1cc588237b129e382d5893ec1eaa844b2634a415805f3f2b2cae1424a6c598e573d83262f9e93ea91bcd954a3a2334bd1f928a363375ae4983e34fc6c368ec249217554d1102802314203821c2a69e200d063c32b000d83aa74ba8b02e00ee48c5a2ed90e694079178da01e180d41bddf01cca403ac441ac962cc7ee14913c7aa948df818ea2ab68f6d2b7985d859aa3e95c127798c712b5c"}, {0xa8, 0x0, 0x5, "77a7c5b4188f62cfafd098e536fcc0a5d010a45dfafdf28af32720769dedd53a18aee4c82b8e5d47695df1fd301dd1a19c05a83b7e48f1cc95e1ac8ddea6ed3345cdf91ef5d980cb327fc476d37985ea272367b2eb46b39611aac2963c2558bcac2f5cf3eff31c4b11a8f0be8a2c236ab8c738b1bc5f1d103709d94b3b4dd68703db207b160e7216e3bf33d4c258427a72d37cae"}, {0x68, 0x1, 0x2, "592f5f994becafee9ea94fcbae9b6816202810d16ab9157b48e54d60a7edbb68da0e506379119d08b629dcbec0d23502b3fae4133c55a57053f26eab6bbfc9922e631efcb3e38c4bf8247c5505d5976ead5d1f4e235bab"}], 0x2f8, 0x40}, 0x100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x9, 0x100000001, 0x9}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/228) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000002000)=""/186, &(0x7f0000001000-0x4)=0xba) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000-0x8)={r2}) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400) socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) prctl$setfpexc(0xc, 0x10000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000-0x4)) unlink(&(0x7f0000000000)='./file0\x00') ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000006000-0x8)={0x1f, {0x7ff, 0x3, 0x0, 0x240000000000000, 0xfffffffffffffffc, 0xffffffff}}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/02/05 06:49:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005b000)='/dev/autofs\x00', 0x104a76aa3c5b40dc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x50)=[&(0x7f0000002000-0xc)='/dev/autofs\x00', &(0x7f0000002000-0xc)='/dev/autofs\x00', &(0x7f0000002000-0x14)='keyring\'lo{ppp0proc\x00', &(0x7f0000001000)='/dev/autofs\x00', &(0x7f0000002000-0x16)=']vmnet1*security)bdev\x00', &(0x7f0000000000)='mime_type\x00', &(0x7f0000000000)='/dev/autofs\x00', &(0x7f0000001000-0xc)='/dev/autofs\x00', &(0x7f0000000000)="73656c6670726f6373656c696e75780376626f786e657430ee00", &(0x7f0000001000-0xc)='/dev/autofs\x00'], &(0x7f0000001000-0x38)=[&(0x7f0000000000)='wlan1,md5sum/#eth0*^\x00', &(0x7f0000001000)='/dev/autofs\x00', &(0x7f0000001000)='/dev/autofs\x00', &(0x7f0000001000-0xc)='/dev/autofs\x00', &(0x7f0000000000)='/dev/autofs\x00', &(0x7f0000001000-0x12)='mime_typevmnet0][\x00', &(0x7f0000000000)='/dev/autofs\x00'], 0x1400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002000-0xc)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000+0x127), 0x4) dup3(r2, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8), &(0x7f0000006000)=0x8) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000005000-0x79)=""/121) set_robust_list(&(0x7f0000005000)={&(0x7f0000000000/0x2000)=nil, 0x100, &(0x7f0000002000/0x4000)=nil}, 0x18) 2018/02/05 06:49:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000138000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdc000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x7fff, 0x3, 0x32, 0x800000000000, 0x5a21, 0x6b68, 0x5, 0x7fff, 0x100000001, 0x35d, 0x2, 0x10000000000, 0x2, 0x6]}, &(0x7f00002c7000-0x4)=0x108) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x200000) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x1d) fcntl$notify(r0, 0x402, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000002000-0x10)={r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2c6db739, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000003000+0xe3c)) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0x81}, 0x4) bind$ax25(r3, &(0x7f0000002000)={0x3, {"0ef7910bbbb489"}, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/31, &(0x7f0000003000-0x4)=0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000002000-0x3b)=""/59, 0x3b, 0x10000, &(0x7f0000004000-0x14)={0x11, 0xfb, r6, 0x1, 0x1cfd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) r7 = semget(0x1, 0x1, 0x490) semctl$SETVAL(r7, 0x3, 0x10, &(0x7f0000002000)=0x8) semget(0x1, 0x0, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x6, 0x100000000}, &(0x7f0000005000-0x4)=0x8) sendto$unix(r3, &(0x7f0000005000-0x5f)="921f0af97c6561dc31acf6fa195fe52ef4c46a11cb495a0ea168a974cc0aca1fc2157f4472e3a13aa2b8da1dacacefab753208f6c283d8ed5e7ab8ff105a02fb3cc38776a60832322cafe9db254761e3e475eabe252d846dabff957fcef6e4", 0x5f, 0x8000, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000005000-0x4)) 2018/02/05 06:49:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000010a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0x5, 0x7ff}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$TCSBRKP(r1, 0x5425, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa95}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000002000)={0xa, 0x3, 0x7, @empty, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x8, 0x2, 0x0, 0x7fffffff, 0x0, 0x401]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000007000-0x40)=[{&(0x7f0000006000)="364cfe1d9c490ff50869a05851dd45e6c249a963", 0x14}, {&(0x7f0000003000)="2937a27f4eedab9a2d957536a5a9837dd7cb5d8e644826981ff4f75ed882fa8de70f006488e084e5b5d2e0b03645876e5eaec2af546dd6da5201b430b971b73ba451f7a65b3dc8e65aa7048b134dbfe99b6a8162d231f0a66577530566c991d32c299e8b0af6c71d9091eb2dc0c28f1177dee08adf618f36fec7be13bee734299b059091322577de2dd2", 0x8a}, {&(0x7f0000006000-0xdc)="3107531292c0f06621ef9a8e0966949b7ded39255aff0be2c3279ebde8d04f927319fdd4f65dbac9b93d0e67582f1cb65901eaa8877d9e51edad080df41b95fc58fa9e15cfa6684557771321bbf92098c58a59ab9bcb7400f9194578eb65a6778c24d95cb6ee7330f4db6c5a01d11a13c439052a702f59d5348ad68ab0688100d18864487b94abc4ab95a741b2bf7ef3a76c949e9b3bab3430aea8e4dfc07eaab3f7d7aa61ef78140bb64cc4d12ad17592a4d5e980283ad2dad30a81ca68d50475e94e014d06b115c00ed876a2348d54e4515ff1c7b1f0e99ed71733", 0xdc}, {&(0x7f0000006000)="ad6531467c917a72ea6ad37ba5e654f50c34e11c40fceb12f710717e47ba23b001b0c704cb7865e116e84719c1a22b631b4b77b2da0675d846d64869d3c6fbeaaf714edf58f3450db10f596773b9cb8c22360db4e6c1e621f4fd9ad18ae193c0d3f02a50303a5fb9c52c9baaaa317239bb789537c21bfcbf03d98b22a64737451fde0b40eb165a02a435870e1fbbe0da23551aecefe5eaaa00ee56e63eff6fe06aa0c126a86925c4c67c8e41de197bac18a441330ac2256177ae3cda464a40f90fd7f187733f3a16847338a19333e716", 0xd0}], 0x4, 0x6) r5 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000008000-0x6d)=""/109) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x4, 0x2, 0xa0, 0x20, 0x87, 0x0, r5}, {0x3, 0x3, 0x7f, 0x1ff, 0x401, 0xc0, 0x0, 0x1}, {0x7, 0xef6, 0x2b6ab324, 0x8001}, 0x80, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7, 0x3, 0x3, 0x0, 0x566e, 0x2, 0x1ff}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000)=0x5c0, 0x4) accept4$unix(r1, &(0x7f0000008000-0x8)=@abs, &(0x7f0000008000-0x4)=0x8, 0x97a8506594838237) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x412402, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000009000)=0x7, 0x4) 2018/02/05 06:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80002, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5, 0x400, 0x3f, 0x2, 0x2, 0x5, 0x22e8, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x40}, {r0}], 0x2, &(0x7f0000002000)={r1, r2+10000000}, &(0x7f0000002000)={0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x50)={0x4, @time={r3, r4+10000000}, 0x1, {0xffff, 0xfffffffeffffffff}, 0xf9, 0x2, 0x200}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000)={0x400, 0x1, 'client0\x00', 0x2, "9028052176e4462a", "2d8005f46f6dd088264594f2f5b9c5a2ec7f96af9ab3487bc7be6065ba731d18", 0x9, 0x3}) msgget$private(0x0, 0x427) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000+0xdbc)=0x0, &(0x7f0000000000), &(0x7f0000005000)) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000005000-0x8)='./file0\x00', r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000006000)={{0x100000001, 0x3}, {0x1ff, 0x3}, 0x1, 0x4, 0x4}) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x210000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000008000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/05 06:49:59 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x84}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000-0x12)="91ddbca83faf771d5354864d9d212008b6bf") r4 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000003000)=0xc) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000002000)={{0x8000, r5, r6, r7, r8, 0xa2, 0xffffffff}, 0x1, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000-0x10)={0x11, 0x93, &(0x7f0000005000)="4b93ba74d07a494446c5194094bb31325c4f5c437167d702eb270c223676eff33da9875c9f311999f667b4e3e7878a4e001cde2d43d3487675e1310e6a94d23535db07df7d126a75732fa979d5ba8312368d3ee74de8fb1b3a1cdb05f370001dc8e35babdeb4d38f63b54c5a83e434d0227c44454b4404a0f9d8a7ded1e235cb6e9021c4a2e51e3205aaaa1a6ce67b31af8ef1"}) semop(r4, &(0x7f0000001000-0x2a)=[{0x0, 0x7, 0x1000}, {0x7, 0x1, 0x1000}, {0x3, 0x7, 0x800}, {0x7, 0x40, 0x1800}, {0x1, 0x4}, {0x5, 0x9, 0x800}, {0x4, 0xffffffffffffffff, 0x800}], 0x7) fadvise64(r2, 0x0, 0x1, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000007000-0x28)=""/40) [ 35.799184] audit: type=1400 audit(1517813399.183:9): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/root/syzkaller-shm155055327" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.857982] audit: type=1400 audit(1517813399.242:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor2" 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 [ 35.876621] IPVS: ftp: loaded support on port[0] = 21 [ 35.945270] audit: type=1400 audit(1517813399.329:11): avc: denied { net_admin } for pid=4213 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 [ 35.972817] IPVS: ftp: loaded support on port[0] = 21 [ 36.010755] IPVS: ftp: loaded support on port[0] = 21 [ 36.065538] IPVS: ftp: loaded support on port[0] = 21 [ 36.130702] IPVS: ftp: loaded support on port[0] = 21 [ 36.200588] IPVS: ftp: loaded support on port[0] = 21 [ 36.302283] IPVS: ftp: loaded support on port[0] = 21 [ 36.430830] IPVS: ftp: loaded support on port[0] = 21 [ 37.100901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.335583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.364535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.525901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.692000] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.824562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.924092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.123898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.683574] audit: type=1400 audit(1517813403.068:12): avc: denied { sys_chroot } for pid=4213 comm="syz-executor4" 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 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x677e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@local, @empty}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xc1)={r0, r0, 0x3, 0x3, &(0x7f0000001000)="ba81f8d621e86f41cc5b76034a7a3ddf4ec8576c2f2fb7bf5186043c29657e491869eec82ef07e194e86a23eb23e5411c300128d13bb516d967513e7b90fe4e2b95a360a68bdef081af378906c1ef714bcce9a959cca17f6ac2ba8543058d44ab2434f9ad74fdc5a6d654156b070d09256200dc575213d120e554ea5aa50f379b1eb8f7be270fdb5167ff8", 0x1, 0x20, 0x64f, 0x1f, 0xfffffffffffffff7, 0x1, 0x1ff, "d31114e3805986983fd19d417e1ebb25b04fcabc73ce4dee741f3cf3722ecdfd713e003a0c92fd48259752e5b6f16ac73454ebff1458f97bc8305f095ce244bb9ed48f94166dab8bdcbb06969cd426fb2b6b5b0acc9347b179cc4c5b1d6f3b09e3e45e8a484d32f8689dba72bb1cf6e08933bc879b9f0d26551c36a09c3cd62016e35f4d7c4723d12e6ca393f900e69daba96fbadade971f5e"}) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f}, 0x2160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) write(r0, &(0x7f0000003000)="24c5738e96b81aeb38e3c421ccee596e91", 0x11) [ 39.777532] audit: type=1400 audit(1517813403.162:13): avc: denied { dac_read_search } for pid=5127 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 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x800, 0x7, 0x0, @tick, {0x0, 0xffffffffffffff68}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0xfffffffffffffffc}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x100, @time={0x77359400, r3}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000204, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xffffffffffffff7b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/05 06:50:03 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, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() pipe2(&(0x7f00001df000)={0x0}, 0x80000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000f71000)=0x4bb8) kcmp(r1, r2, 0x0, r0, r0) [ 39.884143] audit: type=1400 audit(1517813403.228:14): avc: denied { net_raw } for pid=5141 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042d000-0x8)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xfffffffffffffff7, 0x1) mq_timedreceive(r2, &(0x7f0000cad000-0x67)=""/103, 0x67, 0xffff, &(0x7f00009f6000)={0x0, 0x1c9c380}) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000da2000-0x7)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000312000-0x10), 0x10) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000057e000)) 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ace000)='./file0\x00', &(0x7f0000ace000)=@known='system.posix_acl_default\x00', &(0x7f00007ac000)=""/224, 0xe0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000), 0x8) shutdown(r0, 0x1) 2018/02/05 06:50:03 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000d000-0x2)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000005000-0x9)=""/9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000000e000)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000000d000)=""/218) 2018/02/05 06:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/vga_arbiter\x00', 0x432042, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000229000-0x1000)=""/4096) [ 40.112431] audit: type=1400 audit(1517813403.496:15): avc: denied { dac_override } for pid=5187 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 06:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000691000)) sendto$unix(r0, &(0x7f0000115000)="c6a7ffd285d5550277c30da947d8ee99b5d0b05fa707cef35aa8c62b6ef730ce2151bb6b35254ebeff5b5fa12e58ba2f5e1b98a481b8e74127d1a703c8a52fcef1ab3a083aab7e104900b0fdcc94a68f31bb06015b91ce53aed685636d5270bdebaf264851983330d50fcca87a879e2f356b92757c4c93a2927c83ef9c555cc406ff1624502619c312a5d5ca625917ef5fd1b347e9671d5dc23176dd86582a6e4a25a3449639fc27a5cb598b", 0xac, 0x4010, &(0x7f0000774000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/05 06:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f66000)='./file0\x00', 0x40, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f64000-0x50)={0x2, 0x8, 0x2, 0x0, 0xf}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x40000007fffd, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "69643000000000fffffffd0000000000000000000000000000000000000000000800", 'timer0\x00'}) 2018/02/05 06:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='smaps\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/05 06:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f0000cc5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000031f000-0xb), &(0x7f0000362000-0x4)=0xb) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000064000)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ad1000-0x2), 0x2) r4 = syz_open_dev$midi(&(0x7f0000613000)='/dev/midi#\x00', 0x2, 0x0) ioctl$sock_bt_hci(r4, 0x400448dc, &(0x7f0000eba000-0xff)="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") openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) 2018/02/05 06:50:03 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002ed000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0xe80, &(0x7f00002ed000-0x18)=[@op={0x0, 0x117, 0x3}], 0xfffffffffffffe76}, 0x2000000) close(r1) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ef000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00002ef000-0xc)={0x40000000, 0x7fff, 0x22}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002ed000)=[{&(0x7f00000c8000)="77d7714dc0c2e597bab049dee4541637b8e0ab2921e95551370fa6f46c0483a616c234ee6124b629d8b361b556f2acb6f721f17ebf6668a6d1ecb215e518e82c463cff8aa276a1831c1092926203f8826b0ef4fa0ee50278e6abf872d4e56c10b6632199ab9ee5c8f9ea0d0b34f1d31d88f2815d809365225aab85471b61d3a4abd11914624f0e56ef25ea7ed3fac139455702714c142105c318f59f75aee89c2b07aa568d361d7e7769cfd989b2aeb2f1d982bcdbeabeffe1f3e9a188a60438b65ca2a584391d4bc2d8ca254bc4e218b778d3f716e27ead02347e824c0a3c251164e6929168e46783cba8aed8d821034fa74e9740d9f3bc", 0xf8}, {&(0x7f0000136000)="095eed37645fcb976058cc7bbfdd69c3ff23d68c490da629c8a163a92525bc0e8dceebf13cf2e2", 0x27}, {&(0x7f00002ed000)="332be011480a771616dffcd1bcd094ddab43c56ba34c309b2cf113fb03abb4ead58cabee8df7ba0e7c086e1ac33a44683b43983d0d1e6469e6", 0x39}, {&(0x7f00001c8000)}, {&(0x7f00000d1000-0xe7)="01f2c35ea09bb19fb28bd749226785cee90637c708a10a9e55e969bc1226f8734adbc25b7282156bd9f7be553e5e282cf736949a596c2a3cb30e1845ae50dcc21af775c477adfcd1acc54b2289de175e441e2ad3c9b021a5d51142edcf50dc02bc4351a760ae630add2601ffc46b8babe5a31a5284fd4643e2e3624d23989e0e573da5a310e9979cff0ec65b5b13161d05fb69dd627e33654e32ef147420a54100cd6e143afb26ef34d61e1ffd7d0fdbc4383d14791538cd35b006508d9ee5ac16b89fe3009f287efe82ac7bc449fde4f6e0de21c2d370ae3193ee2b8b0fa36c98407153264166", 0xe7}, {&(0x7f0000227000-0x22)="1adeb75bc15a866e927fc9c830005af5f4b11927ed5344d744140f608cde522c2d70", 0x22}], 0x6, 0xb) 2018/02/05 06:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000b18000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000f5e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200080) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000c4d000-0xd8)=""/216) 2018/02/05 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0xfffffffffffffde1) sendto$inet(r0, &(0x7f0000fb7000), 0x0, 0x0, &(0x7f0000591000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/05 06:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fa000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f80000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000741000-0x4)=0xe8) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/05 06:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffe0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000481000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000144000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000bd7000)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000410000)={r3, r4, r5}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ca9000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000-0x10)={&(0x7f0000639000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = creat(&(0x7f00009d1000)='./file0\x00', 0x1ec) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)) sendmmsg$nfc_llcp(r2, &(0x7f000099c000-0x38)=[{&(0x7f0000637000)={0x27, 0x8, 0x7, 0x2, 0x3ff, 0x3, "d431b4f713aef5127ab2dff32373b1805fcf5672f54263386bdc2cbf8760158a8771281a68f5491703d41336c36048bf5ef79fcd1d4a19cecf003cffe5eb7e", 0x5}, 0x60, &(0x7f0000db5000)=[{&(0x7f0000cc9000)="a056d42395fe8083294f393578fff5d96b819840e70d0afba7b66b5ac14f13c2a25ccb3a4f7f22a4d1dd499e5be3877f1fde6ad1ac217906be6516cc82bffd74c78ed377fba8e34b7d347d8da866ec676364", 0x52}], 0x1, &(0x7f000016e000)={0x1010, 0x11f, 0x6, "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"}, 0x1010, 0x20000000}], 0x1, 0x800) [ 40.475247] audit: type=1400 audit(1517813403.859:16): avc: denied { validate_trans } for pid=5303 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/05 06:50:03 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) fcntl$notify(r0, 0x402, 0x1) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000fd6000)={0x5b, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb6010000007b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000b5"}, 0x5b) 2018/02/05 06:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = memfd_create(&(0x7f0000113000-0x1)='\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000017a000-0x10)={&(0x7f0000d53000/0x2000)=nil, 0x2000}) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/02/05 06:50:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x0, 0x80, &(0x7f0000948000)="1bc28e65d336dd81c0b0e8c591ba305ea192733a7d1b2b6e52cfee2c42a92adeec39e738f493d3f210dcde97e8d5cd70870c0cfd9bbde46969618819bb6ff6f54d3be78aac0d6515c1725032e1d3465531c65b9f7e7c3d00b5f6d511305606178f14e5b878770b03b0f7c375c32478edbc9b432f0bf79c46291259d6bad928c925cdef6ecf670e04ddd338a3f86be6f8e5f42ae7ebf44038fb87d807356536dc111a5916d6471f36a59d374c01e09f249d9b725c76994bff8d", 0xb9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aeb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x2, 0x2, 0xb8, 0x400000000000f2a6, @empty}, 0x10) 2018/02/05 06:50:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d66000)={0x1, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x48, 0x10001, 0x400, 0x4, 0x100000000, &(0x7f0000001000-0x10)=@generic="dc15178e955baf331559ce774c6fbed3", 0x800, 0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f0000a77000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d65000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000337000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000a88000)={0x0, 0x0}) listen(r1, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000055a000)) socket$inet(0x2, 0x800, 0x9) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000745000)=0x5, 0x4) sendmsg$can_bcm(r1, &(0x7f00009e5000-0x38)={&(0x7f00008e0000)={0x1d, r2}, 0x10, &(0x7f00006f9000-0x10)={&(0x7f0000b1f000-0x80)={0x6, 0xc01, 0x6, {r3, r4/1000+30000}, {0x77359400}, {0x0, 0x400, 0x7, 0x6}, 0x1, @canfd={{0x3, 0x1, 0x7ff, 0xffffffff}, 0x28, 0x3, 0x0, 0x0, "b7f3287b0731effcdf66d26dc4f1c33bd0ae2166cf38450d9ca0c12aef87eca6c8e91aaeaab6eb6050503f74046ed8bc7aabc54f0aba9e5113ddd5afbdb932eb"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/05 06:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9e000)={0x0}, &(0x7f0000908000)=0xc) process_vm_writev(r1, &(0x7f0000abe000)=[{&(0x7f00001c8000)=""/105, 0x69}, {&(0x7f00008f7000)=""/4096, 0x1000}, {&(0x7f00003a6000-0x3f)=""/63, 0x3f}, {&(0x7f0000dec000)=""/161, 0xa1}, {&(0x7f00005d7000)=""/6, 0x6}, {&(0x7f0000b8f000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f8000-0x31)=""/49, 0x31}, {&(0x7f0000bd6000)=""/233, 0xe9}, {&(0x7f0000e6d000-0x55)=""/85, 0x55}], 0x9, &(0x7f0000307000)=[{&(0x7f0000d48000-0x94)=""/148, 0x94}, {&(0x7f0000ca6000-0x54)=""/84, 0x54}, {&(0x7f0000e26000-0x4e)=""/78, 0x4e}, {&(0x7f0000cb3000)=""/74, 0x4a}, {&(0x7f0000011000)=""/218, 0xda}, {&(0x7f000067b000-0x5c)=""/92, 0x5c}, {&(0x7f000008c000-0xaf)=""/192, 0xc0}, {&(0x7f0000b07000)=""/28, 0x1c}, {&(0x7f0000e4f000)=""/228, 0xe4}], 0x9, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d3000)='/proc/self/net/pfkey\x00', 0x40, 0x0) syz_open_dev$audion(&(0x7f0000d92000-0xc)='/dev/audio#\x00', 0xff, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000915000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000fd8000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x1, 0x5, 0x400, 0xfffffffffffffffd, 0x40, r6}) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000c1e000-0x1)) ftruncate(r4, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000007e000-0x8)={0x1, 0x692}, 0x8) 2018/02/05 06:50:03 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x4, 0x8, &(0x7f0000001000/0x3000)=nil, 0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) ppoll(&(0x7f000000b000-0x8)=[{r0}], 0x1, &(0x7f0000009000-0x10)={0x0, r1}, &(0x7f0000008000), 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b000)=0x10) 2018/02/05 06:50:03 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f00004f9000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/dsp\x00', 0xc280, 0x0) bind$inet6(r1, &(0x7f00003f7000-0x1c)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/05 06:50:03 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc1000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac2000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1d, 0x2, 0x4}) 2018/02/05 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000df000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000d7a000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) connect$rds(r2, &(0x7f000071d000-0x10)={0x2, 0x3, @empty}, 0x10) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) 2018/02/05 06:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) remap_file_pages(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x8c003) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000785000-0x8)='./file0\x00', &(0x7f00007a0000-0x4)='jfs\x00', 0x20088, &(0x7f0000964000)="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") 2018/02/05 06:50:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000076000-0xb8)={0x0, 0x2, 0x1, 0x2, 0xffff, 0xf0, 0x6, 0x3, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x6}}, 0x4, 0x908, 0x20, 0x1ff, 0x7}}, &(0x7f000035b000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c7000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) [ 40.630753] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 40.640049] CUSE: info not properly terminated 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e56000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c2a000-0xc)={0x6, 0xffffffff, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r3 = eventfd2(0x0, 0x1) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f00002ba000-0x4)=0x4) 2018/02/05 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b3d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c7a000-0x8)={0x0, 0x4}, &(0x7f0000b20000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000033f000)={0x9, 0x8000, 0xfffffffffffffffb, 0xfffffffffffffffd, r1}, 0x10) 2018/02/05 06:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000543000)='/dev/vcs#\x00', 0x2, 0x100) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f000071f000-0x8)={0x3, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000d85000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/dev/sequencer2\x00', 0x4020c0, 0x0) 2018/02/05 06:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/sequencer\x00', 0x88000, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d0c000)={0x4, r4}) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00004b4000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e04000-0x1)=0x7, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d7d000)={r3, 0x3, 0x1, 0x7, &(0x7f0000d6f000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d3b000-0x1e)=""/30) ioctl$KVM_RUN(r4, 0xae80, 0x0) chdir(&(0x7f0000e78000)='./file0\x00') [ 40.659225] audit: type=1400 audit(1517813404.043:17): avc: denied { write } for pid=5335 comm="syz-executor5" name="net" dev="proc" ino=14129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 40.684850] mmap: syz-executor0 (5350) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.705996] audit: type=1400 audit(1517813404.086:18): avc: denied { add_name } for pid=5335 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/05 06:50:04 executing program 6: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x7, 0x8) syz_emit_ethernet(0xffffffffffffff96, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x1, [0x0]}) rmdir(&(0x7f0000852000-0x8)='./file0\x00') 2018/02/05 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000319000-0x8)='./file0\x00', 0x40, 0x120) pipe(&(0x7f0000886000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f000071f000-0x8)='./file0\x00', 0x2, 0x80) r2 = dup(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e0000-0xc)={0x0}, &(0x7f000056c000)=0xc) ptrace$getsig(0x4202, r3, 0x7, &(0x7f00009e0000-0x10)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fdd000)={0x2, {{0xa, 0x3, 0x4, @empty, 0x100000000}}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f00007c8000-0x38)={&(0x7f0000e09000-0xc)={0x10, 0x0, 0x0, 0x80300000}, 0xc, &(0x7f000013b000)={&(0x7f0000205000)=@del={0xe8, 0x11, 0x500, 0x1, 0x0, {{'generic-gcm-aesni\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x44000) 2018/02/05 06:50:04 executing program 3: clone(0x0, &(0x7f000069a000), &(0x7f00008d7000), &(0x7f0000069000-0x4), &(0x7f0000236000-0x1000)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b5c000-0x24)) 2018/02/05 06:50:04 executing program 0: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000bef000-0x10)=[]) keyctl$chown(0x4, r0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/05 06:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/rtc\x00', 0x400000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000663000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e1c000-0xf0)=""/240, &(0x7f00004a5000-0x4)=0xf0) clone(0x0, &(0x7f0000c40000), &(0x7f0000af5000), &(0x7f0000ec3000-0x4), &(0x7f0000ceb000-0x75)) flock(r1, 0xffffffffffeffffd) 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a2000-0x1d)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a83000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x2}}) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00005e8000)={{0x1000, 0x0, 0x1ff, 0x41ba, "4bbca2a440858dbc15edafc01ea2c8a47b275aae2951a2e55540325e3e11eb420c6865d3275375bb89bdb82d", 0x5}, 0x0, 0x0, 0x2, r3, 0x20, 0xffffffffffffff70, "80b4bb6bb5e971f0588c76649690c264d0b5f166b330acf0cd00cc7b109c345c3070a08ef0a7927557e47f80073263a47e35f368ac85a1b56d1646052e9360af", &(0x7f0000311000)='(vboxnet0\x00', 0xa, [], [0x5, 0x9, 0x1, 0x7]}) 2018/02/05 06:50:04 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000032f000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x42) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac9000)=@int, &(0x7f0000aca000-0x4)=0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac9000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000934000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000179000)) shutdown(r1, 0x1) [ 40.812860] irq bypass consumer (token 000000007a538b96) registration fails: -16 2018/02/05 06:50:04 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000ef5000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/05 06:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000964000)='/dev/adsp#\x00', 0x401, 0x40000000200) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000098e000-0x24)={0x0, 0x7, 0xfcc, 0x80, 0x9, 0x4, 0x4, 0x401, 0x7, 0x2, 0x1, 0x3}) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fb7000)='/dev/vcs#\x00', 0x3ff, 0x480000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000605000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x9, 0x1, 0x1ff}, &(0x7f0000f42000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000-0x8)={r3, 0x800}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00009d2000)={0x0, 0x0, &(0x7f0000fee000)=""/178, &(0x7f0000407000-0xa4)=""/164, &(0x7f00009c4000)=""/102}) bind$bt_hci(r1, &(0x7f00004e6000-0x6)={0x1f, 0x9}, 0x6) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 06:50:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aea000)='/dev/vcsa#\x00', 0x7ff, 0x60000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aea000), &(0x7f0000aea000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) r3 = syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0x401, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) dup(r2) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/05 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000756000-0x10)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c3e000-0xdc)=[@in={0x2, 0x2, @rand_addr=0x200}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0xffffffff80000001, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}], 0xdc) 2018/02/05 06:50:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000076a000)={0x1, 0x28, &(0x7f0000be2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000687000)={r3, 0x3ff, 0x8}, 0xc) r4 = dup2(r1, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/05 06:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000542000)=""/138) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001e0000-0x4)=0x5, 0xffffffffffffff5d) 2018/02/05 06:50:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000023e000)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/4096) r2 = getpgrp(0x0) r3 = gettid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r2, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/05 06:50:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, 0xffffffff, 0x400}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r2, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 06:50:04 executing program 3: msgget(0x0, 0x10) msgget(0x2, 0x80) msgget$private(0x0, 0x28e) msgget$private(0x0, 0xc0) r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000-0x5a)=""/90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xc0000000, 0x1, 0x5, 0xdf, 0x10001, 0x9, 0x100}]}) msgctl$IPC_RMID(r0, 0x4) 2018/02/05 06:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f09000-0x95)={r0, 0x9, 0x1, "42cb71bda8d6decd198ea6c928e489eb1ca684616806f9628c84fce65a7ffd1eb7efbbd089ddaaad9289f89d1a9480eca704ad4b8e2f596c424a425b5e05212d7a82215394cd7aa142d42acafefbe9665988688f26898c40ee1f00df798978689ca16e2a8374b717164e40137abec0c218b3c6a83cb3b8edffa835f9ca9defcae940b47558b523ea22280e"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000018000-0x8), &(0x7f00000e0000)=0x8) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/05 06:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/05 06:50:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000011000)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000013000-0x12)={r3, 0x1, 0x5, [0x400, 0x9, 0x2, 0xffffffffffffffff, 0x9ec]}, &(0x7f0000002000-0x4)=0x12) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000664000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00006c4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000807000-0x28)={@generic="663e55bed8a9ea150f44279af7266fb5", r6}) dup3(r1, r0, 0x0) 2018/02/05 06:50:04 executing program 5: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) r0 = request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) add_key(&(0x7f00004df000-0xb)='asymmetric\x00', &(0x7f0000203000)={0x73, 0x79, 0x7a}, &(0x7f0000465000), 0x0, r0) 2018/02/05 06:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8), 0x100000002) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) getsockname$packet(r1, &(0x7f0000b29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ce0000)=0x14) fstat(0xffffffffffffffff, &(0x7f000030e000-0x44)) getegid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053f000)) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) [ 41.056411] QAT: Invalid ioctl [ 41.074097] QAT: Invalid ioctl 2018/02/05 06:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000914000-0x78)={0x0, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x11, 0x80000000, 0x2, 0x493f827b, 0x7f, 0x0, 0x400, 0x8001, 0x1}) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000076d000-0x1d)={@common='bond0\x00', @ifru_flags=0xc800}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000f86000)={0x2, 0x0, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000f8a000), 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000628000)={0x0, 0x4, 0x20, 0x0, 0x5}, &(0x7f0000c86000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000084b000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f8d000-0x4)=0x4, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a89000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000146000)={0xe2d0}) 2018/02/05 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000ce2000-0xf2)=""/242) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c4000-0x4)={r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00008ff000), &(0x7f0000fd6000-0x4)) 2018/02/05 06:50:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/02/05 06:50:04 executing program 6: r0 = memfd_create(&(0x7f00008aa000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000d33000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000641000)=0x3a) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c78000), 0x2) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000921000-0x4)=0x0) ptrace(0x11, r2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000399000-0x1)=0x30000000000000, &(0x7f0000b2a000)=0x1) bind$inet(r1, &(0x7f0000b11000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x9a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007e9000-0x4)=0x1ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe8000)={r1}) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/02/05 06:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00009f9000)={0x0, 0x0, 0x201}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10), &(0x7f0000d1e000), 0x8) rt_sigsuspend(&(0x7f00009fe000)={0x9}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/checkreqprot\x00', 0x13453c45ce5bc89b, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000763000)=0x80, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) r2 = getpid() signalfd4(r0, &(0x7f0000329000-0x8)={0x1ff}, 0x8, 0x80800) sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = syz_open_dev$dspn(&(0x7f0000399000)='/dev/dsp#\x00', 0x7f, 0x2200) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) [ 41.153371] kauditd_printk_skb: 1 callbacks suppressed [ 41.153383] audit: type=1400 audit(1517813404.537:20): avc: denied { map } for pid=5455 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14268 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/05 06:50:04 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f00005db000)='/dev/dsp\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) close(r0) 2018/02/05 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x5) 2018/02/05 06:50:04 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00009a1000-0xe)=@l2, &(0x7f0000f7e000)=0xe, 0x80800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00005b2000-0x4)) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f8a000)={0x2, 0x200, 0x2, 0x10000, 0x2, [{0x0, 0x0, 0x4, 0x0, 0x0, 0x802}, {0x6, 0x8001, 0x1ff, 0x0, 0x0, 0x2000}]}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5dba5ec537907", 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) timer_create(0x0, &(0x7f0000577000)={0x0, 0x19, 0x2, @thr={&(0x7f0000087000-0x14)="0e2f096f9f719491d6b40293035cb6da0c0b0c97", &(0x7f00001fe000-0x24)="e32f1baaf42d46e87d7a023ca9cc68e3461e274b91c368033c2337e8e86b63d589e7f169"}}, &(0x7f0000bd2000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000f8c000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f8b000)) r4 = fcntl$dupfd(r2, 0x0, r0) write$selinux_create(r4, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) read$eventfd(r4, &(0x7f00000ad000-0x8), 0x31) signalfd(r2, &(0x7f00001cc000-0x8)={0x7b6}, 0x8) 2018/02/05 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/sequencer\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000ec7000/0x5000)=nil, 0x5000, 0x1000004, 0x30, r0, 0x0) userfaultfd(0x800) mmap$binder(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x2000002, 0x11, r0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000076d000-0x10)={0x3, &(0x7f00007df000-0xc)=[{0x40, 0x7ff}, {0x9b9, 0x5}, {0x400, 0x2}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000014d000)) creat(&(0x7f000074e000)='./file0\x00', 0x2a) r1 = mmap$binder(&(0x7f0000ad9000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001c3000)={r1}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) syz_open_dev$binder(&(0x7f00007ed000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/05 06:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000ab1000-0x9)={0x1f}, 0x9) r0 = syz_open_dev$mouse(&(0x7f00001dc000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001ac000-0x20)={0x2b2fb1b3, 0x0, 0x2, 0x49a3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cf4000)={0x80000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000692000), &(0x7f00003f6000-0x18)={0x8001, 0x800, 0x0, 0x0, 0x3, 0xfffffffffffffffe}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cfc000)={0x8, [0x10001, 0x4, 0x3fffffff8, 0x0, 0xff, 0x8, 0x7ff, 0x1c]}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000508000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b86000)="1fbb4c0ca4eaff3d1b235e2558055f82263e65dbcd1b0eefa30bd5712b8d2e688a66c3e1ff6db1d60df33d817ccae861ba95c59a5ff34e85c0f1b10b7139a3061ef66bd530fae55fa9241aaf006127ecae2d38f859aca0555ff77de0f669da2b7c256c9a8389023cc4f66b5fa227ef2b76beee7215b2e01fdcfa0e") socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00008a2000)=0x1, 0x4) sendfile(r3, r3, &(0x7f00006ae000)=0x40000000, 0x10001) pselect6(0x40, &(0x7f00005bc000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc6a, 0x0, 0xfffffffffffffff7}, &(0x7f0000bd1000), &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8), 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00002ac000)="d76e2d9427d5260dfb1fa16ba0e70000000000000000c85b1b3077a9567b2d8892ee588d885c8a4b2fe9129ccc68489803fe8e681f5b386d3f999f1177c31e66915dda2d6cd77bc7f9d98d24f7817e6706f8e06b12a912770205022041a6244bc8fa7adeaacc511bdff9c2c819a6bfebb4c72b7f47eab7a714a2a6f56c20fe03937f98ac10924f8dab4c5c281d3d3d47fa9134cdeacebc71d22a8e8a2797888e94ddf04ffa740ed854d7bffa0c506f00155d0e0379dbf6af9923dde8e010e2") lseek(r0, 0x0, 0x3) [ 41.322603] syz-executor3 (5461) used greatest stack depth: 12928 bytes left [ 41.356589] audit: type=1400 audit(1517813404.573:21): avc: denied { prog_load } for pid=5454 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.379117] audit: type=1400 audit(1517813404.675:22): avc: denied { prog_run } for pid=5454 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 06:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000000a, 0x4000000000000005) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004b7000)=@req3={0x9, 0x1, 0x9, 0x2d, 0x3, 0x7c8, 0xffffffff9a43c56d}, 0x1c) [ 41.401487] audit: type=1400 audit(1517813404.728:23): avc: denied { map } for pid=5494 comm="syz-executor2" path="/dev/sequencer" dev="devtmpfs" ino=1178 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/05 06:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f00009fe000-0x8)=0x401, 0xed) write$selinux_validatetrans(r0, &(0x7f0000365000)={'system_u:object_r:var_spool_t:s0', 0x20, 'system_u:object_r:tmpfs_t:s0', 0x20, 0x36, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x50) 2018/02/05 06:50:04 executing program 2: futex(&(0x7f000062b000-0x4)=0xd21, 0x83, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x4}, &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000e98000-0x8)={0x7, 0x2}) 2018/02/05 06:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$audion(&(0x7f00008ab000)='/dev/audio#\x00', 0x7ff, 0x400000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d1e000-0xc), &(0x7f00007a3000-0x4)=0xc) signalfd(r0, &(0x7f00009b4000)={0x8}, 0x8) userfaultfd(0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000195000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x307, @empty}, 0x76, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dbd000-0x4), &(0x7f0000c16000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 06:50:04 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000012000)={0x0, 0x2710}, 0x10) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/05 06:50:04 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000051e000-0xc)={0x0, 0x1, 0x9, 0x81, 0x40}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 06:50:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eb0000-0xb)='/dev/midi#\x00', 0x101, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ba2000-0x498)=@mangle={'mangle\x00', 0x1f, 0x4, 0x438, 0x208, 0x208, 0xd0, 0x208, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00002d2000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3ff}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, 0x33, 0x2, 0x800}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xbdbdec06a77738df, 0xffffff00], [0xff, 0xffffff00, 0xff, 0xffffffff], @generic="03a88ccb7f02e057f0891bef8d410bfe", @common='teql0\x00', {0xff}, {}, 0xff, 0x343, 0x2, 0x30}, 0x0, 0xf8, 0x140, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@unspec=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x629cb414, 0x20}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x12, 0x5, 0x7ff}}}]}}, 0x498) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000979000)={0x6, &(0x7f00003ad000)=[{0x9, 0x9d18230, 0x7, 0x3}, {0x7, 0x2, 0x4, 0x8}, {0xfffffffffffffffa, 0x6, 0x5, 0x1}, {0x3, 0x64, 0x7, 0x8}, {0x7, 0xfffffffffffff801, 0x101, 0x996}, {0x40, 0x0, 0x100, 0x3f}]}, 0x10) pipe2(&(0x7f00001bc000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000af9000)=0xfff) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000a71000)) r2 = socket(0x1b, 0x800, 0x9) fstatfs(r1, &(0x7f000037e000)=""/246) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r3, &(0x7f0000b7d000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) getsockname$packet(r2, &(0x7f0000b5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003d2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000218000-0x18)={@loopback={0x0, 0x1}, 0x51c4, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000eb5000-0x4c8)={{0x6, 0x0, 0x80, 0x1, "3201464c3352287631fff47bd180b05343e87158714ca2ec4c8a022dae9846edbd49659b6ea3f6fd3370c953", 0x5}, 0x6, [0x0, 0x2, 0x9, 0x80, 0x4, 0x1, 0x1918, 0xdd, 0x7fffffff, 0x0, 0x1, 0x4, 0x1ff, 0x1, 0x1f, 0x2e90ff9f, 0x1, 0x4, 0x8, 0xffffffffffffffff, 0x1000, 0x1, 0x4, 0x7ff, 0xffffffffffff4722, 0x7, 0x20, 0x8, 0x52c, 0x9, 0x100000000, 0x6, 0x4, 0x504, 0x0, 0x5, 0x6, 0x1f, 0x1, 0x0, 0x0, 0x8, 0x7, 0x5, 0xe0f, 0x4, 0xb776, 0x6, 0x40, 0xfffffffffffffff9, 0x6, 0x9a, 0x8, 0x6, 0xfffffffffffff800, 0x7, 0x1, 0xffff, 0x5, 0x3, 0x2, 0x80000001, 0x62, 0x800, 0x905, 0xfdb, 0x6, 0x8, 0x9, 0x5, 0x9, 0x6, 0x1ff, 0x0, 0x3, 0x80000000, 0x9, 0x1f5, 0x3, 0x7fff, 0x7, 0xfffffffffffffffd, 0xfff, 0x84d, 0xfff, 0x8, 0x1, 0x0, 0x4, 0x5, 0x8, 0x2, 0x0, 0x1, 0xccc, 0x7, 0xc38, 0xfffffffffffffff8, 0x6, 0x6, 0x5, 0xffffffffffffb3e4, 0x786f, 0x100000000, 0x6, 0x5, 0x8000000, 0xffff, 0xda6d, 0x3, 0xfffffffffffffe01, 0x6, 0x5, 0x6, 0x8, 0x80000001, 0x800, 0x7, 0x1ff, 0x8, 0x6, 0x934, 0x4, 0x4, 0x5, 0xfffffffffffffffb, 0x200], {0x77359400}}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000dc000-0x7f)={[0x2000, 0xf001, 0x14000], 0x3ff, 0x0, 0x8}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000140000)={0x1000, "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"}) 2018/02/05 06:50:04 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x168)="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", 0x168, r0) keyctl$setperm(0x5, r1, 0x2000) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000508000)={0xfffffffffffffff7, 0xffffffff, 0x400, 0xa4, 0x80000000, 0x3ff, 0x4, 0x81, 0x5, 0xf3}) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x9, 0x3, 0x0, 0x0, 0x4}, 0xfffffffffffffed2) 2018/02/05 06:50:04 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ebb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000028f000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in=@rand_addr=0x6070c247, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x100000001, 0x3, 0x2, 0x0, 0x20, 0x20, 0xbc, r1, r2}, {0x540, 0x8, 0x9, 0x9, 0x2, 0x57, 0xff4, 0x9}, {0xa1f, 0x0, 0x1, 0x6}, 0x73d, 0xd, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x3, 0x2, 0x0, 0x1}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) 2018/02/05 06:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$vsock(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000717000-0x5a)=""/90) mlock(&(0x7f0000420000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f00009fe000-0x8)=0x401, 0xed) write$selinux_validatetrans(r0, &(0x7f0000365000)={'system_u:object_r:var_spool_t:s0', 0x20, 'system_u:object_r:tmpfs_t:s0', 0x20, 0x36, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x50) 2018/02/05 06:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ba000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f0000a4f000)='./file0\x00', &(0x7f000086f000)='minix\x00', 0x101002, 0x0) r0 = creat(&(0x7f0000a8c000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000838000)=[0x0, 0x63]) 2018/02/05 06:50:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x1f, 0x0, 0x7fff, 0x5, 0xe6}) accept4(r1, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000f77000-0x4), 0x4) 2018/02/05 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f00000f6000)='/dev/sg#\x00', 0x5, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00006e0000-0x18)={0x7, 0x800000000b4c1, 0x6, 0x1, 0x100000000, 0x94c}) 2018/02/05 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000de000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a61000)=@int, &(0x7f0000eea000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000026c000-0x4)=0x20, 0x4) perf_event_open(&(0x7f000056b000-0x78)={0x4, 0x78, 0x100, 0x1, 0x3, 0x4, 0x0, 0x8, 0x8024, 0x8, 0x2281, 0x7, 0x687, 0x5, 0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x1f, 0x5, 0x8, 0x0, 0x40, 0x2, 0x4, 0xfffffffffffffffb, 0xe75, 0x1, 0x800, 0x66b738b7, 0x8, 0x7fff, 0x1, 0x20000000, 0x5, 0x80000001, 0x4, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00005d4000), 0x4}, 0x4, 0x0, 0x7, 0x7, 0x7fffffff, 0x8}, r1, 0x9, r0, 0x1) 2018/02/05 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) flistxattr(r0, &(0x7f0000264000)=""/139, 0x8b) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00001e0000-0x4)={0x8, 0x2, 0x80}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/05 06:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) connect(r0, &(0x7f0000c3a000)=@nfc_llcp={0x27, 0x4, 0x20, 0x6, 0x40, 0x3, "3fcda7a25cb7951c3b6fb544ceb6eab84ac127b48abfeb655c824a43c601baa7f405281ca63441e007e46b0748f54cb56ed946e7f9ddb920c08dd5ec56cb78", 0x8001}, 0x34e) dup3(r0, r0, 0x80000) 2018/02/05 06:50:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x39)=""/57, 0x39}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}]}}, 0x310) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0x162, 0xffffffffffffffff, 0x7, @empty}, 0x1c, &(0x7f0000003000)=[], 0x162}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee2000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b51000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000bf5000)=0xe8) connect$packet(r0, &(0x7f00004f7000)={0x11, 0xf, r1, 0x1, 0xbc3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf98) 2018/02/05 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000aca000)=@ax25={0x3, {"4dc3e24d155fbb"}, 0xa00000000}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acb000)={0x0}, &(0x7f0000acc000-0x4)=0xc) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059f000)={0x0}, &(0x7f0000acb000)=0xc) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000acb000)={0x5, 0x3, 0x8001, 0x20}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f00000bd000-0x4)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000acd000-0x6)={0x0, 0x3}, &(0x7f0000acc000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001b000)={r3}, &(0x7f0000868000-0x4)=0x8) 2018/02/05 06:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000703000-0x4), &(0x7f0000bae000-0x4)=0xfffffffffffffe17) 2018/02/05 06:50:05 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccf000-0x108)={0x0, @in6={{0xa, 0x0, 0x3c42c3d6, @mcast2={0xff, 0x2, [], 0x1}, 0xbdae}}, [0xaf, 0x2fe, 0x7, 0x4, 0x6, 0x8cb, 0x30, 0x3800000000000, 0x929, 0x2, 0x401, 0xffffffff80000001, 0x2, 0xfff, 0x97]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x92)={r1, 0x8a, "4e7201a75019600a2c116d595957edd952ab343d613d435a7397f49b35185d74e2548a438f59367cb9d171315cb79c1320f2328a9fe0c6bb287ec5aaac141ed7b018df53baea166cd59bed11acfd84991db427459205dcf7760c9a58597c371c67eca30c28656131b6200ce4454d46ec324fada6b7f2e49cdfc44c926b0a31b254b6f69fecb1b7e4de91"}, &(0x7f00008a7000)=0x92) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={0x0, @dev, @dev}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000003a000)={r2, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f000003a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000036000-0xbe), 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000003c000-0x10)={0x8, &(0x7f0000030000)=[{0x7, 0x5}, {0x7, 0x9}, {0xb8b1, 0x40}, {0x5, 0x7fffffff}, {0x409c, 0xa90}, {0x1, 0x2}, {0x1, 0x7ff}, {0x2, 0x335}]}) 2018/02/05 06:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000c7c000-0x8)) r1 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) get_mempolicy(&(0x7f00007af000), &(0x7f00003a5000-0x8), 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/02/05 06:50:05 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x1030)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400040) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000002b000-0x4)=0x9, &(0x7f000002b000-0x8)=0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb6d, &(0x7f000002b000)) 2018/02/05 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000df6000)='/dev/input/mice\x00', 0x0, 0x90002) syncfs(r0) connect$bt_sco(r0, &(0x7f0000c89000)={0x1f, {0x5, 0x17e, 0x100000000, 0x4, 0x914, 0x1}}, 0x8) accept$packet(r0, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e5a000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000739000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000437000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a32000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x19, 0x0, 0x80000001, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x1ff, 0xcc, 0x7fff, 0x8, 0x100000001, 0x3, 0x80000001, 0x7ff}, {0xdf44, 0x7d, 0x100, 0xfffffffffffffffa}, 0x100, 0x7, 0x3, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x0, 0x3, 0x75, 0x8, 0x6, 0x4}}, 0xe8) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [], 0x0, 0x0, 0x4000000}}}}]}}, 0x340) [ 41.710436] audit: type=1400 audit(1517813405.094:24): avc: denied { create } for pid=5586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 41.740666] audit: type=1326 audit(1517813405.125:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5582 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.765578] audit: type=1326 audit(1517813405.125:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5582 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.789937] audit: type=1326 audit(1517813405.125:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5582 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=206 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.814299] audit: type=1326 audit(1517813405.125:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5582 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) r1 = open(&(0x7f000000e000)='./file0\x00', 0x280, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000a28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a5f000-0x4)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000020a000-0xc)={@rand_addr=0x8, @rand_addr=0x40bf, r2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000719000)={0x0, 0xdc, "90f72f4e30634b6f14029bb43178ac25957a2886ffe917708ebfd3d89575f69ede246593b6b2b99c50d4d441c954dc7ce51ca52f3caf07f753ea23121937f5494fb84e95a360b8b6cc8a68326150f707d8aa54c25c4cf566f4eb1f748a22823d694a2b480efc7bd326402ccb1a7cfc5c5d5722e5697e66f2c9d2f7953a0fe3962eb689e194d6c4db3922d25735bc36058734e6d24b419954163ccd30dc3a08b3c4224bcb60a5183eb6815661abee918d6909c1a77fccb99e029cce4ca79c90111f5f32d0238af979c2aeb4cfa2f5bc7259c25632639464c5c9e87e23"}, &(0x7f0000ca0000)=0xe4) openat$kvm(0xffffffffffffff9c, &(0x7f0000f0f000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a78000-0x1c)={r3, 0x8a, "d498ff377791065e580bc21a50dd817e6037c215be14026ca1601fe0ea01c9f96ba7b54343af722e288025a6ca66f6757d856fdc963854df5c2797539a4783b37fdd6e75e4714de4a6b2eefedf861fd766e7a6c102290f90af3dc12f230f634da26e38378e6f5233b8d0d4b7d52fa5a6f05307ccb615b5ac8c95570ea7207e988215d893ff8e7871a3e3"}, &(0x7f0000840000)=0x92) 2018/02/05 06:50:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x224402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aea000-0x20)={0x80000000, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b39000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000390000-0xb)='/dev/adsp#\x00', 0x6, 0x20800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dd8000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00005bc000-0x10)={r4, &(0x7f0000b49000)=""/9}) r5 = gettid() accept$inet(r0, &(0x7f0000bc5000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000cbd000)=0x10) fdatasync(r2) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000634000-0x4)=r5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000003e000)={0x1, [0xffff]}, 0x6) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000012a000)=0x1, 0x4) 2018/02/05 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8001) syz_open_dev$sndpcmp(&(0x7f00000ac000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x8001) 2018/02/05 06:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x2000000000000005) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r0, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000c7c000)='/dev/sg#\x00', 0x903, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00008e5000)=0xb05f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000633000)={0x1, [0x21]}, &(0x7f0000137000-0x4)=0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009a2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x5}) 2018/02/05 06:50:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x0, 0x40) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)) r1 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x4, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000+0x44a)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005000-0xf0)=[{{&(0x7f0000003000-0xe)=@l2={0x1f, 0xffffffff, {0x7, 0x401, 0x4, 0x7fffffff, 0x1, 0x3}, 0x3, 0x7}, 0xe, &(0x7f0000002000)=[{&(0x7f0000002000)="70cdc1e890cabf8b60302d1b17cf0d2f06aec2e0c181f88ee49698533755602e013d504eb360ead257fcca7f5be84d8b7102ec44b991b754a96854a8078c0caa21f895b6cf0bdf84651759327be7fe6a5abcb347f4e1a281524e63a24fa72c084a808f0529866597256d4d32e10f5460263d44fe378560813e95ae305ffeaa02ab30a2055a170bebf85e16a2f9c8144ce20cf91ef98c7761e92063a759f8f08d535c153f3d29a5661d3f", 0xaa}, {&(0x7f0000004000)="8efa8d1400b350c2078645fe11b73d866c0927842c7b1041136ca4de4c71c4dab9a55bdc37a98ee8af36800bcbf91c26", 0x30}, {&(0x7f0000003000)="2785afaf71d67a4bc0f4b40655d9f1502c2e6e34805eafd9a472bd3bc0887e71e288820396aa8e20cc6a8e0f23b56a5227bc51c077539892e74f5721b894ac7fbf5bfd6cbe2441d2562a3b35266dfd0ebb6311", 0x53}, {&(0x7f0000005000-0xb7)="1b2e44efc7946b435d85eaf62314445845e4c2ba2ebbbb03c83890ca42ca754369877c6269c98cd7c0d97f36315d714826e2c3b238026821eb7cd97b17977488bd31bd7411b0751fbb5f4556661a90daf628f3c538f0a5b45c96ef7fdef324caa8a637810abf127b0aaae64ea87af8a21557f087e600ccf52d63bbfdbd117ca1ca0e7885cb4a5eb2757a05b4ba87fb340fabe02b6781320b4470edefe2ab092885a09c287293f29e63198320b63c75db84b90f4a84cd0e", 0xb7}, {&(0x7f0000002000-0x77)="9eefce3b9c8a92832f6a65064cb1124198fe77a1e5acad2391ac978257f5872c0e7051e39108f697a72bfd8c96c335dab7f4f194fd9439299099296cf2a08679a60df75b6d62265a5231d0ba4220cbc7a92d967576385d4c00c59759de1d686d94cb9a699796d56d2afb7da39492f81c2b72f8915a3994", 0x77}, {&(0x7f0000000000)="42d10d1ac8f5c47f7b42f1b37553b6d44c66acd31461f3e3a67e49e5149dbad94c169a00ce6e39e182359ee631865c83687573e5f54c56458fa5a2dbc673596feb4d68a1f6de9bf1bd84f9d16690d21eb4c952232b5eae83d962d8ac088e5de9fada87f34f362c940d55e2d6972337655c7bd8e840c1ab224eb4e90a7e8c1198f090e50ad69f1d357ca99d9ee1e24d85ba8fec95dde36130ad", 0x99}, {&(0x7f0000005000-0x7e)="66b99c731ac8defd89592233192db830c4fd67379b99b34e9e5455e3b03c0308343524ace4103800bc8d1abb0a49daed51f1a14ff7502059b84f22687c334481fce8b1554b2658063ae733731dd57e377ae26121ff1723ec67d325a6f822954ea460e5527070c305dfe1b15a4c4115974bc896ae8f315c9b4befbbb1695f", 0x7e}, {&(0x7f0000004000)="a282fd53cc7d21289645dd5058fa3fc34339ae4526b41da33c645aa2344e941433b73e5a39b6ddc2f20e6b689e3333ef217fc6133e057db56fbcfb3a877b4ff830e0e997b31ce0414e7489212849bc2f5140a183292c5588d28ed37c4c80ce54db59cb0c0b695259cfbfa81df996bb7e3f38600278b57525048f9d6bd610b040b84cfe127fae6fa933856adc6ef3e0bf512da1c4130c353a4d9a9b5fc37535ea571946a2dcd43ef07d55432fa26b4eb9456220861485769d653fd857227d3a7719ede71f5cf542e2a597e6994acdaefaf3ee4a9dfaebe7945704ca6d008f6f6a8d2f6f6906", 0xe5}, {&(0x7f0000005000-0xbd)="4e241f22e46895bf0a64615803731bdaeae66a828aeb4e10549d29b708ad1515049a2f6bc62fe5ad4baf93c842b57f74960b74aa3618a730d80549aebe4bf210675fd846c8e18c305e2a36ec93ef726e5b26f6d5377504fc3c47bbd7be80c0a623314ff05cc7b5a404f54b8b97c35e8a338827db0196d2c9520f10bc0baf8a26b9bf59d8cfe843c8c04f186350f9f7fbab851b76698209e7e02f3e9d6972f91ed6f62d3df4c47993db785dc10287d282df8ef93958eebb46447dd7f0a8", 0xbd}], 0x9, &(0x7f0000001000-0x1268)=[{0xb0, 0x12f, 0xfa67, 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{&(0x7f0000004000-0xfc)="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", 0xfc}, {&(0x7f0000004000-0xad)="eb1a54cc5a8389d644e94a869f0e0c8bebc3e0327c8398a8a958fbbca52a467d0277ad06e9cff300d99d5191e7cf627d95ed6687e97827d56f3c37fe912fe85eac2bc371b214b009ba8a1c0220e01bf1c1d932c00fda0e0a45ca4f6fd0945d83fb7f042ec54039020d3f47eba349b14a9927400d772dc7e025df69a2dd492141800d9b9b7ef4515a5acd075165757943f29886730065fc5ad705099b4922596b4eac209692f273edacfae1b2c2", 0xad}, {&(0x7f0000005000-0x27)="6eb3463641abf38639dbb3dfa2198ed56b8d04bd0425449caf39d36b114bd5fc4d9ec359e1a2bc", 0x27}, {&(0x7f0000002000-0x18)="ebff4efd6f423467a66f5386766e95f57e6b506b24bed2bf", 0x18}, {&(0x7f0000004000)="b3c03f2eae4e3cdcfb34850a9d39650cd78c65bba9612cdb61a2971beb073857412cd8412ad3a2c27b9d61c8b2774c8018bb3ce639f30905c38ee816fd540cf136279c1d901b2bce0a8cf35c5d7f8326a97deb2ecd454435413953aa476460fe58abad8d705981003e29b95e5ce1255a23a2df381708ba66ce519a97499d913f58a72302bc2a1cc13efd563e7eb0dabc3ebbcf71e19b17e3fdf590ee1f3bdda013e94ef7", 0xa4}, {&(0x7f0000005000-0x49)="56b08803db714d833bcc7242c1c97fb918e099fec69b6a12eda327c89dca8557fef1bc69c55d3e568b6f791b9810b14225481c1cd505a068b58309af606fc8aea4b66f2ac26388f2ad", 0x49}, {&(0x7f0000003000)="e7e35573899a2c05724fe92b31d50edea3c452fe7eb75031eff5554499639cb3b400d56845089facb8cab51438f1a1a56379bb0f306724973eb49ca9b36e81e0f559fe835caffdc0ab036f720d446360d87b5ce6b8210795e79dfc9eeae41f55daad4b4c7a6909d5939414576806839aa0c8be187e3cf5ce036e0ae396706ea3d60498e7d3125a19864fa1a1a557e51df18959ce2b37e8da8560a1d63d1068431495e8146d92757d4109a49c67fa34524e2b9307af1a0a215bbebc04ab2829", 0xbf}], 0x8, 0x0, 0x0, 0x20000000}, 0x4}, {{&(0x7f0000004000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x4f)="08aa42b31ede179cd2683a8778ccef86b7338ea59480a2ea24276a16e1f876a135d3702dabff8d74345dacaa4c19bc89e1ac51da56431f847bdec863faffcb72fd7d91e9fb93a9713d890ca2d5f85e", 0x4f}, {&(0x7f0000002000)="bdd98d89a54ee58b35c65f0eedef4426d39cb2ec4c8c4fc9cd88a8016bf02329c0a4f2b036732e41f9eddd5eaf871faa3a064c798d93399a5d3bcd98325c32d6e2d05717a26ee16a207a121168af76016b553469442d25459ae325c144116651a1faaf8689a7999e0bde87de4aef23b51841e4288bf5ccbb883ef3cd2c94111f22db70ca11f9a4eb8690cb354079878f65e6b1f77e6a20b46a69921c81aa28e53111bf523479a56583c0f6dffb02555d118db13776d6f1985b", 0xb9}, {&(0x7f0000005000-0x25)="6b81b0741d954dac247942473ed122ce178b9a246ec22602c77d0030efdd39621dc6de3302", 0x25}, {&(0x7f0000004000)="77bf5c7d53606669bbf041e620e6f0b50622c8693d82d48fdbb8fd6fcf7be097124e14f638ea4b6602daf6638f46b79b0f3e76c07eb69de9dc42c67450d57ffd37aa49bec152d3789c4a3f1eb5a8c2186c2bc3ec3d534c71a8b8be9caa7c888fdff79f694ce75d073e27d9f6c35b38977f596bb4b7cb2931109bbd580082e1c2ee4e51a6a1396a64d4feaaad4634ab09111823eb3e226a7f9bd162ebbd7292c95a7322132306425d6b9c457a9fa58db942ef964ed0e04146a8e423a6c682d92a9801da00bf57aec1cc04231a6bbac947062817dcfced8cae2b3cc49a12fb37926e98f7a33c8dbb54", 0xe8}], 0x4, 0x0, 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000005000-0x90)=[{&(0x7f0000005000-0x92)="4a3f78e482c08482ab581805e06a7527d48756b32763c2a740b1a36ce2205984a9c886986099b4ee4371d1147f36f36ef255d0d80903586402d5cb2ac68fe0e6a4c41a8af95c999385e0ac93eee448e86ab6fbd2fd80cb17f3332b6b122c2abbbccfbbfd7d0cbd17389dc06ace3c4805522afc26b61f5e873d1fd8728da01ae1ccb17f45a9e66d5edf6759a3fbf2fccdc288", 0x92}, {&(0x7f0000005000-0xae)="4b9750bd96c4622b09c7aee1217576a4f7ef77d2735dcda486e74aef7ef70df005270b557056dd242ec3b3e8e98110ae335501fffd46e2ad9cdc4d67d4ecc7730ebdc21f1126a94fbc7c8aacc10559d4258e0662cb1fa3a5f00f654f8fdfb7c0d0626623374eacdd3006e8198cb77a3d58e1e083ecab0060914442bde304362bee15c7d9c32ec69b86e626bbcf598de6829e20ada6c23f32e635e13e5d89f8f49a283ceaf68000e6688b88a27cfc", 0xae}, {&(0x7f0000000000)="f79941512a045567eb1c52775dc98263190fb1b5c27cebd39d7cb3e5f88a7371878cd17ce71bfda2efa1ee3312dfdfa2db433f5e170002c2f978064e31ac9c3457c3bdf4a2f5d72f40c6fd44f6acd49fe50f41e4cf3f9437d8de644e8359955511106a3dff7649e56489e38de3cfbbdbb426c0cf755d4484f56c0786ece7a491583ccd5e1b4c07ba774322188f079e0ab8ca2777f24859354eeab5afb6c1606363587c8b7d4e672ad0e16d0e6bed487a4585359f3f7653fb22c222a81133f2768a2a79ab1879758188be1970bc2cef2fb0642e", 0xd3}, {&(0x7f0000003000-0xea)="0940bc2fcf2cc816873171f0939faa00927698a0930f9a7a1c9b32716b6fabd0f33a941c668d92cb7978b1d495056f1f9b3133c599f1e315f76894ece47544ce4b6dddd6fa08219b69fa7926dc96034187c4e0758d383c17de69ac2a0091e3833b4f3aa2225650b0b65a7a32cd0955d29a037b5fb23482675e1d529ddb47baf2ba3a2396d87b8d8033d4f389cc39f68f09d55f3065778dc0c0243c95f9bb4504e3e296a1a41b6d7b46836208d4c88840aaab8b650d2a067d03e5dce83fe8fe87ff202a90776f6ff7adb3bd2344b5d0631a9e3664fa4d121dfa28bba89445fc484b465811065a641beda3", 0xea}, {&(0x7f0000005000-0x42)="791acf12ad383f48e6e0079edadb2c5e6a0acfc8a3112dee2df646db8e84911dbff508303d8deee827addac1ac0f2956c297d06cc62216fd453c3ed7617bd4fb5fd3", 0x42}, {&(0x7f0000004000)="b502c8248e049ced88ab53ab701e7ad16701a368f47d28b802b250a308c40fd0fb5e97c015adc2bdbf10e152c7f82b58eabda0a9df11367222e0c5482f3d4a923aa6365b619a5992f84f9686c20055077a01a06f7da230afa50e0cb1805f5bdea790e489b506b70d930cbdbb57bad9e8144c91a024b0f65e35a5d116a88084bd48bf85e17908d78a81b9b0f9bd11a95e5d40c1da7fdd17183f4dfc65203c4b0e5407ef988c62d9eca9427eedbabe8fa3232d6466bb1ede2b61d22fd33be1c1361841ad73c8386aabb7af80a0bcf952c99784b33f23eae295a4a28c235fcf421be5b9546d3923e8b9e00774a5bef29df05240a4", 0xf3}, {&(0x7f0000004000-0x13)="3afa382fa63c5a0e9c5b827bdc7d4eb476f7be", 0x13}, {&(0x7f0000000000)="7de07c743c08791d7647c5c3679d0ea981cb2f9510383213c1426e7f73348d25582cd08854b457c34f36a981e5d693a67585f011144ebd06665d75e1aebccf", 0x3f}, {&(0x7f0000004000)="f1660a782d29825c1fb3", 0xa}], 0x9, &(0x7f0000004000)=[{0x58, 0x10d, 0x23f, "a1090b664c09f99558ec33498ff7f1c67ef9bca1b693799985e07438ffd03474a339b7ae835eaa24843410acf19411bd7b935fb5c79809d27971933e9bc9cc4228fa7865c65968"}, {0x20, 0x1ff, 0x3, "4368d078564f3d7c9ba3b64790c0"}, {0x90, 0x10f, 0xffffffff, "619b7f0ce86995c5cc1c9ace3e3ac9997778b2eff44bd47e3ed99f0c04bbeb7afc4cce9d0c5c85419041ac96be2a89ffd45501a410f7ef118d94293bc727255ee81a4e1834d88781168d6779cafdd678120b2495ca4fd2b74b9fbd0023754d0606913464deae85e607164807ed91ecb2c4c7738f23b8663a4ecacd77af"}, {0xa8, 0x102, 0x8, "2380d4f37b99844a6ca24b8a097caae9b14ab6f4a7bb597d55df621fb82909c90a76aab32c74e8e1ae6727d9ced829b65a5fcd10b182910bdbaafe9a52071556f9bb0af71001f90e125dea1002e6763d17df2bf1f2997a705d26b2b07e1dd4ec74b33af8692c1a5f9cf5e88fa956d59988e05a1151fc1498fc027d1dbf1f1b4164075cf8f758445e108e58e079962428b792"}, {0x80, 0x117, 0x401, "f9982faf28e84fe1b76bacc86d2eb515cb226dcdd76b37729d8e6c50c7a770b1498e7b055fabd99e0b0430add97a14a4755da995b0b72be64c2e0c4faa57475c09915bf175b6f13f5ea1489ed9e6b48c437056a44813678e421627051a76e9b55153adb72d65954814ef88aa"}, {0x70, 0x195, 0x8001, "c23c906c2c1fca292934e0b1a92667b6d410ec5900b3f88f8ac01b5e679e783c288cdf8f13d0407bcc81989ebe33b4ef015c8043807c1829aaf36bf8f1a8e93e03e9e5715003c2d77a7490c212663119fd8816694461e68388601de1"}, {0x30, 0x113, 0x6, "695492102131883c36b92ca11dc940c6991708e98b6902d9a3ee0ea8129f"}], 0x2d0, 0x1}, 0x700000000000000}], 0x4, 0x800) 2018/02/05 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000fd000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) close(r1) 2018/02/05 06:50:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f00006dd000+0x46)={0x7, 0x10000, 0x89, 0x3ff, 0x3, 0xffff, 0x0, 0x7, 0xffffffff, 0x9, 0x1, 0x998}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) [ 41.838653] audit: type=1326 audit(1517813405.125:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5582 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=85 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000def000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c70000-0x8)={0x2, r0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000ae4000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000124000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/05 06:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ad000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00003da000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000679000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r1}) r2 = syz_open_dev$mice(&(0x7f0000f1d000)='/dev/input/mice\x00', 0x0, 0x280a00) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00007e0000-0xea)=""/234) sendto$unix(r2, &(0x7f00002be000-0x7)="78e06b4057584c", 0x7, 0x1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f81000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7a000)={0x0}, &(0x7f000081f000)=0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x92}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000086b000)={0x0}, &(0x7f0000240000)=0xc) tgkill(r5, r6, 0x3c) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/05 06:50:05 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000396000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000097e000)={0x2, 0x34, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c2000)={0x0, r2, 0x1}) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000c75000)={0x4, 0x1, 0x1}) bind$alg(r2, &(0x7f0000b9c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) recvmsg(r2, &(0x7f00006d6000)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f000007b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c80000-0x7d)=""/125, 0x7d}, {&(0x7f00001fc000-0x63)=""/99, 0x63}, {&(0x7f00007d5000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f0000a6f000-0xaf)=""/175, 0xaf, 0x7}, 0x40000042) getsockname$ax25(r0, &(0x7f0000c5d000-0x10), &(0x7f0000bed000-0x4)=0x10) accept4(r2, 0x0, &(0x7f0000666000), 0x800) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) bind$alg(r2, &(0x7f00005bb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) 2018/02/05 06:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3f000)=0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xfffffd69, &(0x7f0000435000-0x10)={&(0x7f0000ae1000-0xf8)=@newlink={0xf8, 0x10, 0x9, 0xffffffffffffffff, 0x3, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc4, 0x2b, [@typed={0x0, 0x6, @pid=r1}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/05 06:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) r1 = syz_open_dev$amidi(&(0x7f00000ff000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x40000) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00006de000), &(0x7f00000b4000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xe8c1b712cafa4035) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001000)) renameat2(r0, &(0x7f000073f000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ca3000-0x10)={0x1, 0x5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a65000)) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b99000)=@assoc_value={0x0, 0x8}, &(0x7f0000306000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000044c000)={0x0, 0x4, 0x6, 0x81}, &(0x7f0000558000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009e9000)={r6, 0xff8000000000, 0x8, 0x9, 0x57, 0x8000, 0xcaf, 0x0, {r7, @in={{0x2, 0x0, @rand_addr=0x1f}}, 0x100, 0xffffffff00000001, 0x7, 0x0, 0x4}}, &(0x7f0000be6000-0x4)=0xb8) r8 = gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ea1000), &(0x7f0000888000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000044e000)={&(0x7f0000279000-0x4)=[0x0], &(0x7f00006ac000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000050a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x6, 0x6}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008fa000-0x4)=0x0) pipe2(&(0x7f00008e7000), 0x800) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r0, &(0x7f0000a93000-0xc)={r2, r3, 0x100000001}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00009aa000-0x4)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 06:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00008f9000-0xb2)={0x0, ""/170}, 0xfffffebf, 0x0, 0x0) msgsnd(r1, &(0x7f00003c2000)={0x3}, 0x8, 0x0) 2018/02/05 06:50:05 executing program 1: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fcb000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d4a000)='./file0\x00', &(0x7f00004f4000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066b000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000021a000-0x18)={0x7fffffff, 0x1, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000cce000-0x18)={0x10001, 0x30, 0x1, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={0xffffffffffffffff, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) fallocate(r0, 0x3, 0x0, 0x79d) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f5b000-0x4)) 2018/02/05 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x120100, &(0x7f00006bb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f000043d000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff01) r1 = syz_open_dev$sndpcmp(&(0x7f00002f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x60a9, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f18000-0x4)) 2018/02/05 06:50:05 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000036e000-0x38)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000657000)="100f2f1d7e06dff2a982395fb4f96800911ed86f8cb3259602fbc472145a60206b62e42f350171aa36756c8f79bca20439da89b7efe6dd8b67e4fc8c3a2419a2fe8aeb630e0336f79aaf758f26da160e5c9a6fb7ed12c6b593aebe8baabba094121c5d8c69bb607b588ed5310bc4c8691dee271fed44f0c9868a27191a5e78b9d4054abc4d909326bb644ed21944ded1eac9bb97c5ad48a56b4d434b7d6986dbedeee2c7801b737601a6bf6dd82fe483cd30564a66975e93d45dc9b20b71888254a1e21541f54964b5fd3ac95397a7382deb73fff1bc102e053e8fff973397cc7e10a2336b842055e63e606abe99034967", 0xf1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00006c6000)="9e0541efacd1d8df049a2fff29aa89988f0f90c81fac466036302e15ab04931ecf1e83a2d66a6f16c3bd95fab705bf993bfc122ce74a6a0a8fc6c82f3389452d18338789221ec5ff9636b03bda89404e607a2ee18fb7ae8ecb28d10916b960f10f1f680182281f141894557ec38eb57e03284072f11c5f1f3973c683a9d92ea0f44e1ba68cbee5e178277313ef576067a8f2abd9539f961a02", 0x99}, {&(0x7f0000924000)="68c26a748b06a5644cba979f94f348f32df8d70c5714a7ab5cf9b9f65a71e01d8619cf85d3511c41ebe30dceaf80f40bf4", 0x31}, {&(0x7f0000eb1000-0xed)="158359681049a686dd7f804a4eea5d3a6ac6f3743ccc5fee2772ed726980fbaffedf80a4e5190dd9f6764568c7f32c7d368ca37298ff870c62f57e014221759b1ee50b3e46fe88a15170a4971a2b7dc52992c03724ce8b6a4a733f34df05962b8ddb95ad7e17b32e380002d4aee369c930127cc86aeb819c74a5bf61499ffd7a3abe4bce45a44d0d1ee387f38a78feec925d528f4f5653450d9a262f80b3ef1adb47772cf0ff2340b045eb8bb3bc77481ac836190b879cb39e416e69f726247a18adcea7f1bd8830634e12ef3a84fee378383beda7c7b39581ec78927100dfb04f8360aa55980b4fa40d3e2235", 0xed}, {&(0x7f0000001000-0x38)="794e1f5ae09f056aaffe8f6e7170380bc4a86769a2687ae6216ed38f711830f9a8bc30a41e8cd97088b9c9d07c14cf4142d2357a620c2849", 0x38}, {&(0x7f0000000000)="1778db45212b581428c903cf8006ae0d608627c4224775c02d5dae70bb2bd336967ebb777b3d62fea41ecfccf493228bcb9d2c4c17", 0x35}], 0x7, 0x0, 0x0, 0x40000}], 0x1, 0x40000) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x9, 0x3}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002d1000-0x10)="53d0863d67c3e58eea12ea457e993e84", 0x10) 2018/02/05 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000c4e000)='/dev/vcs#\x00', 0x1, 0xa0080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000078d000-0xa)={0x0, 0x0, 0x1, [0x1]}, &(0x7f0000766000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001b3000)={r2, @in6={{0xa, 0x3, 0x9f1, @empty, 0xa2}}, 0x9, 0x1, 0x73f9, 0x3, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000067e000)={r2}, &(0x7f0000874000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) 2018/02/05 06:50:05 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b70000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b2000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) recvmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000cc5000-0x90)=[{&(0x7f0000fc0000)=""/57, 0x39}, {&(0x7f00003a2000-0x67)=""/103, 0x67}, {&(0x7f00003e6000)=""/201, 0xc9}, {&(0x7f0000694000-0xc)=""/12, 0xc}, {&(0x7f00009ec000-0x3)=""/3, 0x3}, {&(0x7f0000d17000-0x79)=""/215, 0xd7}, {&(0x7f00005d0000-0x80)=""/128, 0x80}, {&(0x7f00005c3000)=""/202, 0xca}, {&(0x7f00007ec000)=""/212, 0xd4}], 0x9, &(0x7f0000731000-0x65)=""/101, 0x65}, 0x40}, {{0x0, 0x0, &(0x7f00001bb000-0x60)=[{&(0x7f0000554000-0xb6)=""/182, 0xb6}, {&(0x7f00002ba000-0x66)=""/102, 0x66}, {&(0x7f0000a52000-0x39)=""/57, 0x39}, {&(0x7f0000592000-0xf8)=""/248, 0xf8}, {&(0x7f00009be000-0x42)=""/66, 0x42}, {&(0x7f000016f000-0x65)=""/101, 0x65}], 0x6, &(0x7f0000a2d000-0x1)=""/1, 0x1, 0x4}, 0x5}, {{&(0x7f0000687000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000407000)=[{&(0x7f00004d9000-0x97)=""/151, 0x97}, {&(0x7f0000727000)=""/126, 0x7e}], 0x2, &(0x7f00000d0000)=""/154, 0x9a, 0x7fff}, 0x80000001}, {{&(0x7f0000e09000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000c77000-0x80)=[{&(0x7f0000747000)=""/217, 0xd9}, {&(0x7f000029f000-0x14)=""/20, 0x14}, {&(0x7f0000ec1000)=""/4096, 0x1000}, {&(0x7f000057e000-0x76)=""/118, 0x76}, {&(0x7f000057c000)=""/114, 0x72}, {&(0x7f0000d04000)=""/62, 0x3e}, {&(0x7f0000046000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc4000-0xeb)=""/235, 0xeb}], 0x8, &(0x7f0000d5c000-0xb8)=""/184, 0xb8, 0x4}, 0x3ff}, {{0x0, 0x0, &(0x7f000088f000)=[{&(0x7f0000b12000-0x89)=""/137, 0x89}, {&(0x7f00007dd000)=""/209, 0xd1}, {&(0x7f0000312000-0x92)=""/146, 0x92}, {&(0x7f000043b000)=""/221, 0xdd}, {&(0x7f000025a000-0x75)=""/117, 0x75}, {&(0x7f0000238000-0x68)=""/104, 0x68}, {&(0x7f0000099000-0x8d)=""/141, 0x8d}, {&(0x7f00005a9000-0x1000)=""/4096, 0x1000}, {&(0x7f000008b000-0x1a)=""/26, 0x1a}], 0x9, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000235000)=@rc, 0x9, &(0x7f0000062000-0x20)=[{&(0x7f000064e000-0x23)=""/35, 0x23}, {&(0x7f0000506000-0x19)=""/25, 0x19}], 0x2, &(0x7f0000225000)=""/79, 0x4f, 0x5}, 0x2}], 0x6, 0x40012103, &(0x7f00008d5000)={0x0, 0x989680}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000005a000/0x18000)=nil, &(0x7f0000032000-0x18)=[@textreal={0x8, &(0x7f0000cf6000)="7b0066b91e0a000066b80400000066ba000000000f302e36f761a3660fe7426d2e660f38de79bd36650f01cbf30f01df3e0f590e783266b9800000c00f326635000100000f300f01cb", 0x49}], 0x1, 0x4, &(0x7f00000e6000-0x20)=[@flags={0x3, 0x40}, @cr4={0x1, 0x200000}], 0x2) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000c7d000)={0x100000000, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x206, 0x3aab, 0x80, 0xf8, 0x9, &(0x7f00007f6000-0x10)=@common='sit0\x00', 0x9, 0xfffffffffffffffe, 0xfffffffffffffffe}) 2018/02/05 06:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000077b000)='/dev/hwrng\x00', 0x40540, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) mount(&(0x7f0000328000-0xe)='./file0/file0\x00', &(0x7f00003e3000)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) 2018/02/05 06:50:05 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b37000-0x8)='./file0\x00', 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000788000-0x4), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/05 06:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000587000)={0x0, 0x0, 0xffffffffffff0001, 0x0, 0x13}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) syncfs(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000846000)={0x0, 0x79}, &(0x7f0000ce2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009df000-0x10)={r3, 0xd4, &(0x7f0000a52000-0xd4)=[@in6={0xa, 0x2, 0xc8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xdaba}, @in6={0xa, 0x0, 0x5a, @empty, 0x3}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1d9af517}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x94}, @in6={0xa, 0x1, 0x9, @empty}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00009be000)=0x10) r4 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000afc000-0x10)={r3, 0x8, 0x1, 0x9}, 0x10) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 06:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000c0c000), 0x4) tkill(r2, 0x16) write$selinux_load(r1, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/05 06:50:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002e2000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xfe)="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", 0xfe, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000)={[0xf005, 0x0, 0x2002], 0x140, 0xe0, 0x4}) keyctl$update(0x2, r0, &(0x7f0000001000-0x9e)="5cb8fd40ceb7e003a86df932482845f7fa52c6bd16e6cc9641a08418b686d56ea694463b200f56b32fd746d8d2ed54f5395f1c1f3a1be9ffcb2117235c3683d09b19dbdb5677b5f411bd6ad4c49b75442fa7fbda7e5b088bc78367fdc4408ff082507a4e17d41800b7abab01fcd9743f179cea23d01ad73f3d352370c820cad783fe59edc2c81d6043f7c7379a54654812dc87e3b577187bb3f708d7cd40", 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00001eb000)=@add_del={0x2, &(0x7f0000f42000-0x10)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) 2018/02/05 06:50:05 executing program 2: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000226000)={@generic="4bc0bac2c3628a9461cbe6246009f15f", @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/05 06:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000a25000)=[{r0, 0x10}, {r0, 0x24}, {r0, 0x4400}, {r0, 0x2}, {r0, 0x4000}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x2280}], 0x8, &(0x7f00004e4000), &(0x7f000051d000)={0x5}, 0x8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000026c000)='/dev/dsp#\x00', 0x200, 0x6880) ioctl$KDDELIO(r1, 0x4b35, 0x79b6) 2018/02/05 06:50:05 executing program 4: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000035000)=@abs, &(0x7f0000000000)=0x8) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') r2 = gettid() r3 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000003b000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f0000044000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000043000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000039000)=0xe8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000043000)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() r12 = getegid() r13 = getpgid(0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000044000-0xa)='./control\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000044000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000044000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000031000-0x4)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000044000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000044000-0x4)=0xe8) r18 = getegid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000043000)={&(0x7f0000004000)=@kern={0x10, 0x0, 0x0, 0x60000100}, 0xc, &(0x7f0000031000-0x20)=[{&(0x7f000000b000)={0x1c, 0x1e, 0x708, 0x7, 0x1, "", [@typed={0xc, 0x81, @pid=r2}]}, 0x1c}, {&(0x7f000000c000)={0x120, 0x34, 0x0, 0x0, 0x1, "", [@typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @generic="804b8c5ca0d524b954240f25a42f9682ffa9243534ce7c7ae24eeaab9fc5e309ca69c4a1c955cb9ed9fb0883232bcb0bcf4d6e3e61c1ff479ea67e63fd9798db0b4a13c6613b1e5e39ce5148cef5f56adc307b8a69c94f5d402d6f2e0ac175e335d310f45fc8c766968abca7e9c3feab5d7fa2b9b0fc52da76f68d13804ac21063bb0760192ff26393b2d00cbc908b6c088adbd32489446eaeba6d67f2de92faf46f07aaf3", @typed={0xc, 0x85, @pid=r3}, @typed={0x10, 0x4, @u64=0x5}, @nested={0x40, 0x5a, [@generic="5961b9e8832a0fc3d04b5b4795707a1b4b7f9b0eb7898580907b33d6cce375ec636124eaebcab9b2ef9876a5ba73bc7f53f1b6ef5af0767dfd9a32"]}]}, 0x120}], 0x2, &(0x7f0000044000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1, r1]}], 0x140}, 0x4000) name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r1, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/02/05 06:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00007ec000)={@empty, @empty, 0x0}, &(0x7f000035a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b0000)={@common='erspan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x901) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000883000)={0x4d9, 0x6, 0x3, 0xaf, 0x81}) r1 = socket$inet(0x2, 0x840000000003, 0x2) 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) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x400, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001000)={0x668d, 0x80, 0x98f5, 0x774, 0x9, 0xdce}) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000)=""/197, &(0x7f0000001000-0x4)=0xc5) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/02/05 06:50:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000780000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x20, 0x18, 0x10000000505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x14}, 0x1}, 0x0) 2018/02/05 06:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c07000-0x8)='keyring\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f5e000)='#\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000d60000-0x15)='mime_type&mime_type*\x00') r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) add_key(&(0x7f00005d1000-0x6)='rxrpc\x00', &(0x7f00002ea000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a74000)="f141f0d342715e8714e69e537595ce381e3f438c21c0c008c852756082179f73845ee9e1c29dface8088dd197ff56e268ad0bd8551eba1dfe3f96640af95467c815798b6ddab739a017591fac3dadae89135ac4dac8e9db2d59ae9dae841e8bc10d3d494d46833fa1207ec60f94c29980e6cec7299fd8a5de1cc86747d1edf7892bdf7c40953f9dc4807127e80c6c91e199360016639155ab56e2042de3784b9dcc2d0c9f9fe28e9abaf09b3b5579ba9", 0xb0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ed8000)={0xff, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r3 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000c91000-0x160)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x8}}}, 0xfffffffffffffffa, 0x4, 0x0, "c67757878e64ff5cbe85bb67a427b711d1b4cf06a5d7059e193d35feb7f63167653ea0ce9720839f53609a84f9153fbe5bcebd1155997b9646bff295edb6eaea46126a9c3c85330ef333eef3f86499e3"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/05 06:50:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d4c000), 0x10) 2018/02/05 06:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000164000)='./file0\x00', 0x40000, 0x40) perf_event_open(&(0x7f000043a000)={0x4, 0x78, 0x1, 0x80000001, 0x1ff, 0x8000, 0x0, 0xe64, 0x400, 0x3, 0x100000000, 0x6, 0x8, 0x3ff, 0x20, 0x1, 0x6, 0xfffffffffffffe00, 0x9, 0x80000001, 0x401, 0x2, 0x0, 0x3, 0x3, 0x0, 0x100000000, 0x7, 0x1, 0x8000, 0x1, 0x400, 0x100000000, 0x8, 0x4, 0x1, 0x1, 0x7, 0x0, 0x8, 0x6, @perf_config_ext={0x3b17, 0x9}, 0x4, 0x3, 0x10001, 0x7, 0x6, 0xfffffffffffffff7, 0x9}, r1, 0x2, r2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/05 06:50:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000006000)=""/39, &(0x7f0000007000-0x4)=0x27) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000008000-0x68)=""/104) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000009000-0xaa)=""/170, &(0x7f0000009000-0x4)=0xaa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000006000), 0x2f1) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006db000)={0x7, r0, 0x1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000c03000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x1, @empty}, @common='ipddp0\x00'}) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f000011c000-0x4e)="0c5a927a80b52a59b4c7dafddb46f066d4554b0b3e456474d6684138e4aa7f8151e31bc26020f60f5ae5b98ca526cd4a3a973cc0646e9e6d7d13d165bb2f80b4edbbabaa6c47bbaa0a4b271fc98d", 0x4e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000236000)={0x62a, 0x2, {0x0, 0x3, 0x0, 0x3, 0x4}}) connect$l2tp(r0, &(0x7f0000a87000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x2, 0x1, {0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x32) 2018/02/05 06:50:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$nfc_raw(r0, &(0x7f00005bf000-0x10)={0x27, 0xe1, 0x0, 0x6}, 0x10) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000400000)=[{r0, 0x432}, {r1, 0x44}, {r1}, {r0, 0x1020}, {r1, 0x2000}], 0x5, &(0x7f0000b27000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x80}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x80000000) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) fsetxattr(r0, &(0x7f000040b000-0xe)=@known='system.advise\x00', &(0x7f00000a6000)='\x00', 0x1, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000346000)={0x0, 0x0}) sysfs$2(0x2, 0x8, &(0x7f000013d000-0xc)=""/12) r2 = perf_event_open(&(0x7f00001db000-0x78)={0x1, 0x78, 0x9, 0xb8, 0x6, 0x8, 0x0, 0x800, 0x1, 0x2, 0xfff, 0x2, 0x7a3, 0x4, 0x3, 0xffffffffffffff29, 0x0, 0x7, 0x9a, 0x81, 0xfff, 0x1c9, 0x4, 0x6, 0x5, 0x1, 0x5, 0x2, 0x1, 0x40, 0x2, 0x8, 0xffffffffffffff79, 0x80000000, 0x9, 0x1dac, 0x7d, 0x9, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000c63000), 0x2}, 0x0, 0x3, 0x7f, 0x2, 0xfff, 0xf1, 0x7fff}, 0xffffffffffffffff, 0x4fbc, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000095b000+0x18f)={0x3, 0x78, 0x9, 0x7fffffff, 0x6, 0x80, 0x0, 0x7f, 0x11180, 0x0, 0x1, 0x5, 0x8, 0x10001, 0x0, 0x3, 0x2, 0x2, 0x8, 0xfffffffffffffc2f, 0x0, 0x80000001, 0xe08f, 0x4, 0x1, 0x2, 0x0, 0x1000, 0x7f, 0x2, 0x9, 0x6, 0xacd, 0x100, 0x9, 0x8, 0x0, 0x4dc, 0x0, 0x101, 0x5, @perf_config_ext={0x1, 0x6}, 0x8010, 0x5, 0x6, 0x6, 0xc938, 0xc205, 0x1}, r1, 0xfffffffffffffff9, r2, 0x8) r3 = socket$inet6(0xa, 0x2, 0x200000000000fff) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) 2018/02/05 06:50:06 executing program 5: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x3, 0x3000, 0x400000000, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000a42000)=""/197) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x9d, 0x2400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000001000-0x8)=@abs, &(0x7f000087f000-0x4)=0x8) unshare(0xc000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)) shmdt(r0) 2018/02/05 06:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002b0000)=""/106) r1 = perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000cec000-0x3a)="9a03421acb626017c7d406dc18cb043c3e5c8018f31ac3bf1059345c5ab2f67bff58a3e72f63c16ab2687fead4d346139beee3aecd52094b7e6d", 0x3a) sysfs$2(0x2, 0x8, &(0x7f00002e5000)=""/96) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000026e000)='/dev/cuse\x00', 0x200, 0x0) getsockname$ax25(r3, &(0x7f0000f75000), &(0x7f0000e54000-0x4)=0x10) r4 = memfd_create(&(0x7f0000d55000-0x5)='/lo-\x00', 0x3) stat(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000a93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f00009c8000-0x38)={&(0x7f0000ab6000-0xc)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f000065b000)={&(0x7f0000b79000+0xda)={0x48, 0x23, 0x2, 0x1, 0x0, {0x7}, [@typed={0xc, 0x78, @uid=r5}, @generic="c3d09091bc4586db0392", @generic="2205145bcde03585c60d20ce2f0d329c29889796623ceadfadebcb47"]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000e38000-0x4), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) sendmsg$netlink(r4, &(0x7f0000e15000)={&(0x7f00005bb000)=@kern={0x10, 0x0, 0x0, 0xa000201}, 0xc, &(0x7f0000941000)=[{&(0x7f00003c0000)={0x58, 0x27, 0x100, 0x0, 0x0, "", [@generic="d3262d69503bc734eb6140ee3cb803683f72d91cdda91592aa7a8d5d4937a443d40848e339c8b17eaa3000b5ebc7daed8deff2808700f65807a72fc8d5dac12e04f21cf73153"]}, 0xfffffffffffffdee}], 0x1, &(0x7f0000dd9000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x25, 0x4000040}, 0x8040) bind$llc(r4, &(0x7f0000c49000-0x10)={0x1a, 0x15, 0x3, 0x702, 0x40, 0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d2000-0x9)='/dev/dsp\x00', 0x600000, 0x0) getsockname$inet6(r4, &(0x7f0000ee4000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000a01000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000bbb000)) 2018/02/05 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b7a000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000a3f000)={0x1a, 0xd, 0x3, 0x2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) 2018/02/05 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000093000-0x87)={0x0, 0x7f, "705773def4ab472b04e9dacbbe163e5859e30aba0deadaeac2a55942b3e5a76b05e932abc3cae36b9eec83d40421d99a9abd6db62a2727dd0e9cca2ffe91f648ce928a46b28598c8b88aa8f69b450cfccf2b73911097c3b59658e017f48bda68e35e52af218a890fec25ec27a86ff40af235d78255b5da71e9b90e292a8f50"}, &(0x7f0000980000)=0x87) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000417000)={r1, 0xbc, &(0x7f00000b3000-0xbc)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0xa2, @empty, 0x7f}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8, @empty, 0x7}]}, &(0x7f000095c000)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r7, 0x2, &(0x7f0000599000-0xba)=""/186) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r10 = openat(r8, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r11 = dup3(r8, r6, 0x0) ioctl$KVM_DIRTY_TLB(r11, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x0, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r12, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r5}]) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000005000)={r9, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r8, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/02/05 06:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setgid(r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157}, {0x0, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = syz_open_dev$audion(&(0x7f0000057000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x60002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f72000)={0x80000001, 0x2, {0xffffffffffffffff, 0x3, 0x80, 0x2, 0x6}}) sendto$inet(r0, &(0x7f0000f98000)="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", 0x1000, 0x80, 0x0, 0x0) creat(&(0x7f00007b2000-0x8)='./file0\x00', 0xa) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 06:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005de000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cfe000)={0x5, 0x390d, 0x4, 0x8}, 0x8) r2 = inotify_add_watch(r0, &(0x7f0000179000)='./file0\x00', 0x2) fallocate(r0, 0x0, 0x27c43f4c, 0x62a) inotify_rm_watch(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) r3 = signalfd4(r1, &(0x7f00002af000-0x8), 0x8, 0x0) sendfile(r3, r1, &(0x7f0000f95000+0x27e), 0x38) 2018/02/05 06:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000027d000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) 2018/02/05 06:50:06 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000008000)=""/175) 2018/02/05 06:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d48000-0xa)='net/igmp6\x00') syz_open_dev$dmmidi(&(0x7f0000a33000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10002) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b1b000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/05 06:50:06 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000c13000)='/dev/dmmidi#\x00', 0x9, 0x10940) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0xbbf7, 0x30000000000000, 0x9, 0x6c]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000401000-0xa)='/dev/snd/controlC#\x00', 0xc000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/05 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00003aa000-0x168)=[{{&(0x7f000000b000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f00000c9000-0x58)=[{&(0x7f00007a7000)=""/203, 0xcb}, {&(0x7f00005fb000)=""/4096, 0x1000}, {&(0x7f000092f000)}, {&(0x7f00001d6000)=""/49, 0x31}, {&(0x7f00005fb000)=""/11, 0xb}, {&(0x7f00002f2000-0xc0)=""/192, 0xc0}, {&(0x7f000063b000)=""/202, 0xca}, {&(0x7f000067d000-0xc4)=""/196, 0xc4}, {&(0x7f0000682000)=""/4096, 0x1000}, {&(0x7f00004e5000)=""/4096, 0x1000}], 0xa, &(0x7f0000ff5000-0x61)=""/97, 0x61, 0x3}}, {{0x0, 0x0, &(0x7f0000c5f000-0x70)=[{&(0x7f0000ec1000-0x52)=""/82, 0x52}, {&(0x7f0000d61000-0x9b)=""/155, 0x9b}, {&(0x7f0000328000)=""/138, 0x8a}, {&(0x7f0000911000-0x53)=""/83, 0x53}, {&(0x7f00007c9000)=""/25, 0x19}, {&(0x7f000048c000)=""/155, 0x9b}, {&(0x7f0000236000-0x2a)=""/42, 0x2a}], 0x7, &(0x7f0000500000-0x70)=""/112, 0x70, 0xffffffffffff5fbf}, 0x7}, {{&(0x7f0000892000)=@generic, 0x80, &(0x7f0000061000-0x30)=[{&(0x7f0000f70000)=""/28, 0x1c}, {&(0x7f0000c5f000+0x954)=""/24, 0x18}, {&(0x7f0000e81000)=""/51, 0x33}], 0x3, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000a91000)=@can, 0x10, &(0x7f0000bf7000-0x10)=[{&(0x7f0000561000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000580000)=""/118, 0x76, 0x1}, 0xfff}, {{0x0, 0x0, &(0x7f0000449000)=[{&(0x7f0000a6e000)=""/158, 0x9e}, {&(0x7f0000895000-0xdf)=""/223, 0xdf}, {&(0x7f000072f000)=""/4096, 0x1000}, {&(0x7f00005de000-0x1d)=""/29, 0x1d}, {&(0x7f00009e0000)=""/130, 0x82}], 0x5, &(0x7f00004c8000-0xaf)=""/175, 0xaf, 0x9}, 0x6}, {{&(0x7f0000f61000)=@hci, 0x6, &(0x7f0000a0d000-0x20)=[{&(0x7f000014f000)=""/126, 0x7e}, {&(0x7f0000eb3000)=""/97, 0x61}], 0x2, 0x0, 0x0, 0x9}, 0x3}], 0x6, 0x40, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x0) write$fuse(r2, &(0x7f0000404000-0x20)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x3, 0x4, 0x187c, 0x400}}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a75000)={&(0x7f0000615000-0x8)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000cbe000-0x4)) 2018/02/05 06:50:06 executing program 0: r0 = open(&(0x7f0000960000-0x8)='./file0\x00', 0x400, 0x80) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00001af000)={0x5, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)) keyctl$set_reqkey_keyring(0xe, 0x7) setxattr(&(0x7f0000bf0000)='./file0\x00', &(0x7f00001f9000)=@known='system.advise\x00', &(0x7f0000b74000)='/dev/input/event#\x00', 0x12, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012f000-0xc)={0x0}, &(0x7f0000d66000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x9) 2018/02/05 06:50:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x81, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)=0x3) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x7000, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x1, 0x1, 0x1, 0x3965, 0xfffffffffffffa9d, 0xffff, 0x7}, 0x0) 2018/02/05 06:50:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e4a000-0xc)={0x0, 0x0}, &(0x7f00007a0000)=0xc) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/02/05 06:50:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000171000)={{0x6}, 'port0\x00', 0x80, 0x110000, 0x8f4f, 0xe439, 0x6, 0x3ff, 0x80000000, 0x0, 0xee5ae574351f85df, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x100000001, &(0x7f0000341000)) sendmsg$nl_generic(r1, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 06:50:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000775000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000000)=0x26) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres)\x00'}, 0x3e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18}}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000685000)={0x0, 0x6}, &(0x7f0000d16000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e94000)=@assoc_value={r2, 0x3ff}, &(0x7f00008e4000)=0x8) 2018/02/05 06:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009c1000-0x2c)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5e7}, @in={0x2, 0x1, @rand_addr=0x5}], 0x2c) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x1613, 0x2, &(0x7f0000ad8000)}) [ 43.132865] sctp: [Deprecated]: syz-executor1 (pid 5825) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.132865] Use struct sctp_sack_info instead 2018/02/05 06:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x3, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fad000)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00001c2000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 06:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000233000/0x2000)=nil, 0x2000, 0x3000000, 0x12, r0, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000291000-0xbc)={0x3, 0x1, 'client0\x00', 0x4, "57c50cad5412bc2c", "22b2f0bb14b6283429650bab07dca527367f2337f059d8631dc21c51d0c7c4c6", 0x4, 0x3}) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000395000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000013f000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x58]}}], 0xa2, 0x0, &(0x7f00004a3000)="30d19d29dad35da6a76a193c50b27e8f2014672d22e2706be4e77d66f65e391f89ed36920f41365b324bf65091b303f8143a0eff4be748bcf077920b2776da037714b25b049661bb25fc53d5d6f38befb2e14c77cdb9f3021120f0412f02bf8691cbd004a1ae198035106728ec07a2bb8799b24df2263ed90853fc8604f49d6a061761f59e61c0ac6f29de48c821c64e2d3e3fbd2d1c10a84fac1cdb311aca11ee62"}) connect$unix(0xffffffffffffffff, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 06:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9), 0x0, 0x0) lgetxattr(&(0x7f0000da0000-0x8)='./file0\x00', &(0x7f00007ed000)=@random={'os2.', 'system.posix_acl_default\x00'}, &(0x7f00007fd000-0x57)=""/87, 0x57) 2018/02/05 06:50:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009c1000-0x2c)=[@in6={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5e7}, @in={0x2, 0x1, @rand_addr=0x5}], 0x2c) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x1613, 0x2, &(0x7f0000ad8000)}) 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x3}, 0x6) sendmsg$kcm(r0, &(0x7f0000a53000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f000086c000-0x28)=[{0x28, 0x11f, 0x8b8, "5bc695238943f11153c2076148e284dace11"}], 0x28, 0x20000004}, 0x8000) 2018/02/05 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ed3000)='/dev/snd/pcmC#D#c\x00', 0xde98, 0x8080) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000836000)={0x2, 0x0, 0xffffffff, 0x6, "5d129c60aed385b9f3ac0218395ff4c5a58a4656d661747b585d9c867b380cda7c54be62505af58741e97a84", 0x3}) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x803, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00002d7000)='./file0\x00', 0x40, 0x0) fchmodat(r2, &(0x7f0000020000)='./file0\x00', 0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setxattr(&(0x7f000009d000)='./file0\x00', &(0x7f0000e55000-0xe)=@random={'system.', '*nodev\x00'}, &(0x7f0000f5d000)='/\x00', 0x2, 0x1) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000163000-0x8)=0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000098e000)={@common, @ifru_flags}) 2018/02/05 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7ff) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/cuse\x00', 0x40200, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039d000-0x10)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000fe9000)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe9000)={r2, 0x4}, 0x6) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7b, 0xb3ad09bdd1b2e54c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) poll(&(0x7f0000000000)=[{r0, 0x402}, {r0}, {r0, 0x440}], 0x3, 0x2) socket(0x18, 0x0, 0x3f400001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x200, 0x44, 0x447a}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x20, 0x1100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000)) 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000762000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000366000)=0x4, 0x4) capset(&(0x7f00000fc000)={0x1998032c}, &(0x7f0000e5a000)={0x8000000000, 0x1000}) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r0, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000557000-0x10)={&(0x7f000051f000)={0x2, 0x0, 0x1, 0x9, 0x3, 0x0, 0x4, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xb614}]}, 0x18}, 0x1}, 0x4000000) 2018/02/05 06:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f73000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090b000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40003) sendfile(r3, r4, &(0x7f0000001000), 0x400000000fee) recvmmsg(r2, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f06000-0x6)=[0x100000001, 0x7f]) signalfd(r3, &(0x7f0000474000-0x8)={0x2}, 0x8) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) sysfs$1(0x1, &(0x7f0000fcc000+0xaf7)='{(system\']\x00') ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000046c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) socket$inet_icmp(0x2, 0x2, 0x1) [ 43.225450] device syz6 entered promiscuous mode [ 43.241693] binder_alloc: 5839: binder_alloc_buf, no vma [ 43.247411] binder: 5839:5845 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000956000-0x9)='/dev/sg#\x00', 0x401, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x2) 2018/02/05 06:50:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000017a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000010a000)={r2, r3}) 2018/02/05 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000e92000-0xe2)=""/226, 0xe2, 0x1, &(0x7f00004a2000)={0x3, {"2fe93ea9a9c246"}, 0x13}, 0x10) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) [ 43.287406] binder: BINDER_SET_CONTEXT_MGR already set [ 43.294642] binder: 5839:5859 ioctl 40046207 0 returned -16 [ 43.308290] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 43.331124] binder_alloc: 5839: binder_alloc_buf, no vma 2018/02/05 06:50:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a68000-0x9)='/dev/rtc\x00', 0x48140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400401) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000dae000)={0x3, 0x12, 0x1, r1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xffffffffffffffe1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00006f3000)=0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f7d000-0x4)={0x3, 0x3ff}) shutdown(r0, 0x2000000000000002) [ 43.336697] binder: 5839:5845 transaction failed 29189/-3, size 40-8 line 2957 [ 43.373433] PPPIOCDETACH file->f_count=2 2018/02/05 06:50:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) write$selinux_load(r1, &(0x7f0000bfe000-0xc7)={0xf97cff8c, 0x8, 'SE Linux', "37c26ee7475f1f0914e6b1334e6ec6f64f4c8d36ad64454ae1a31eb9527e11d872f3a2b881cb960dab5033df0d8ac9c82578bd541e7777d3f90d53d523e3216076d839588b58cba4a49de47cf3dc76288671a9ed7698ca43e09737155f696c78f415c0972424b28501c2054d0d3046449bc0ab8da303d430ad2da41a1d3d723a606eda998ae7b31695b69a3874f09aec4800c993f632afde016ae7a28e66e3b878dc60ca12cf292e4e9ae14174bd3a76e6806a2d60a438"}, 0xc7) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) lseek(r1, 0x0, 0x0) r3 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/05 06:50:06 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, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) read$eventfd(r0, &(0x7f0000345000), 0x8) 2018/02/05 06:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c1a000)='/dev/snd/seq\x00', 0x0, 0x8c0) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r1, 0x2b) r3 = syz_open_dev$dmmidi(&(0x7f000089c000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) getdents(r3, &(0x7f00008f5000-0x2b)=""/43, 0x2b) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/02/05 06:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000097a000-0x4)=0x1) fchown(r0, 0x0, 0x0) 2018/02/05 06:50:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/02/05 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000640000-0x8)) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) fcntl$getownex(r0, 0x10, &(0x7f0000c39000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000f36000)='stat\x00') setns(r2, 0x0) clone(0x32020100, &(0x7f0000d7a000), &(0x7f0000c85000-0x4), &(0x7f00001cc000), &(0x7f0000c05000)) 2018/02/05 06:50:06 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000267000)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e8a000-0x400)=@nat={'nat\x00', 0x1b, 0x4, 0x3a0, 0x2a8, 0x1b0, 0xffffffff, 0x2a8, 0x2a8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000403000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2a8}}, [{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x607b, [0x6, 0x2, 0x8, 0x81, 0x9, 0x7], 0x1, 0x700000000000000, 0x8}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc0, 0x50, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @empty, @loopback=0x7f000001, @port=0x1, @port=0x1}}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8001}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x3e0, 0xf374, 0x25, 0x4, 0x3, 0xfff], 0x0, 0x10001, 0x1}, {0x1, [0x7, 0x7, 0x6, 0x9, 0x80, 0x2], 0x3c2d60e4, 0x0, 0x40}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7fff}}, @common=@unspec=@set2={0x28, 'set\x00', 0x2, {{0x6, 0x4, 0x82}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x3, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @port=0x0, @icmp_id=0x2}}}}]}}, 0x400) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) [ 43.489471] cgroup: cgroup2: unknown option "" 2018/02/05 06:50:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x80000000) fadvise64(r0, 0x0, 0x1, 0x0) r1 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x49}}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x2, 0x3, 0x2, 0x8, r2}) 2018/02/05 06:50:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000011f000)='/dev/vcs\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xee)="29cd5b34ce9b4e6f5cd692ad8e3a30523f4e06de628a120b519ec9bc6d8c4347277c12d832b2df19e40fdb156c53da607180d9d1bc25da9a56ba9cf7a03b7e09095192c0a586897a7f9f93ca2432060275c151181ac954b80f9d8a5cc0db44227b75f3130c35f68dd897ab98bfb9b57d817410c8284a56053f4a168cae0c79ca4cf52e8a2e259a8e17c3ee167978cd1f49430731a2e4523721744376c19d431870e06b6e1e4a02f4414a2c6907c2960c15d2917f4e548780405d14fb8067a676b6b8731cf20cb3602785c7164f5b930beee42abfac936df078a47f97c8b222af9931b20130999f32f61fcfc397e1", 0xee, 0x1, &(0x7f0000509000)={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xa82}, 0x1c) pipe2(&(0x7f0000030000)={0x0, 0x0}, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000eb8000)={0x81, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1000}}, 0x1, 0x1, [{{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x5}}]}, 0x110) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006b1000-0x8), &(0x7f0000308000-0x4)=0x8) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/02/05 06:50:06 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 06:50:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000765000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) r1 = gettid() perf_event_open(&(0x7f00009eb000-0x78)={0x0, 0x78, 0x3, 0x1, 0x3, 0x80000001, 0x0, 0x8, 0x11000, 0x8, 0x6, 0x8, 0x7fffffff, 0x7, 0x2, 0x5, 0x0, 0x3, 0x2, 0x4, 0x81, 0xfffffffffffff6e2, 0x7, 0x16a1e0, 0x200, 0x3, 0x2, 0x6d07, 0x2, 0x2, 0x6, 0x6, 0x198, 0x3, 0x8, 0x10001, 0x6, 0x1f, 0x0, 0x5, 0x0, @perf_config_ext={0xdae, 0xb6}, 0x400, 0x40, 0x10000, 0x7, 0x5cb, 0xfffffffffffffff8, 0x652}, r1, 0x9, r0, 0xd) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a8e000)=0x5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000699000-0xab)=""/171) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00004d2000)={0x1, 0xffffffffffffffef, 0x1, 0x0, "2c02009946e0dcac69af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/02/05 06:50:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r3, &(0x7f0000119000)) memfd_create(&(0x7f0000202000-0x1)='\x00', 0x1) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000000), 0x8) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x10000) 2018/02/05 06:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = syz_open_dev$midi(&(0x7f00000b0000)='/dev/midi#\x00', 0xe36c, 0xe4b7845d46c1fdec) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c2a000)=@assoc_value={0x0}, &(0x7f0000236000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000348000)={&(0x7f0000b11000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00002f0000)={&(0x7f0000fbd000-0x16c)=@getsa={0x16c, 0x12, 0x200, 0x2, 0x1, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0xff}, [@lastused={0x10, 0xf}, @sec_ctx={0x10c, 0x8, {0x106, 0x8, 0x1, 0x40, 0xfe, "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"}}, @encap={0x1c, 0x4, {0x1, 0x3, 0x1, @in6=@empty}}, @policy_type={0xc, 0x10}]}, 0x16c}, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ca6000)={r2, 0x800, 0x3, [0x1f, 0x4f, 0x11d]}, &(0x7f0000a6f000)=0xe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000714000-0x6f)=""/111) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000019f000-0x2), 0x2) unshare(0x40600) r3 = add_key(&(0x7f0000884000+0x247)='syzkaller\x00', &(0x7f0000061000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000027d000-0xd3)="c785929979a95f901d3fe9045d60ae27bf7f898c2d5ce00cbe20972899ddb5f5c1a156d8da6f292455ce4f5e8656d97e0b5a0ca8473bc9ee59b742dcb55809c76b58ecf4c3ffc9cef11694e50c08b035efbe22c6f3388ec503151c61800441b66166bec9d84de06155f6fb542a2589823acdf44d25f6a480de6202681a81a533062fc32cfd1adf96e79fff8feeb7356aa4fa0d1726a9dfee57e4926b3b28f3384b72931bda192194b2ce8da2a82cd82387efd64ade1e62350e7bca05c94addb6c129c90efbc082b1734c4c671ed30cb78ccd0d", 0xd3, 0xfffffffffffffffe) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000744000-0x8)={0x3}, 0x8, 0x0) readv(r4, &(0x7f0000c03000)=[{&(0x7f0000220000-0x53)=""/83, 0x53}, {&(0x7f0000d12000-0x4f)=""/79, 0x4f}, {&(0x7f00005d3000-0x59)=""/89, 0x59}, {&(0x7f0000f73000)=""/157, 0x9d}, {&(0x7f00004f3000)=""/175, 0x68}, {&(0x7f00003a9000-0xc9)=""/201, 0xc9}, {&(0x7f000030f000-0x8b)=""/139, 0x8b}], 0x7) r5 = add_key(&(0x7f000091c000)='id_legacy\x00', &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000052c000), 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r5) 2018/02/05 06:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065d000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e42000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f01000-0x4)=r1) r2 = getpid() sched_getaffinity(r2, 0xfe59, &(0x7f0000639000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r4 = fcntl$getown(r3, 0x9) accept4$ipx(r0, &(0x7f0000818000), &(0x7f0000b44000)=0x10, 0x80800) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000990000-0x98)={0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x15, 0x1, "91b7b76b4a9f9cb2c1c98b9d8b88907dee7751d15c111225ca45b26b37b0c4d56ba1c4d752933f438fb3af0aa4ca6e66902d7c42c8b1c51655fc488efefa72ad", "5a4e9e020c1ad09f8a526516ec15922d1109e95be0619041614163e1b9177042", [0x3, 0xfffffffffffffffc]}) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000d1f000-0x4)=0x5c, 0x4) perf_event_open(&(0x7f0000297000)={0x0, 0x78, 0x4, 0x1, 0x6, 0x6, 0x0, 0xbb0d, 0x4100, 0xe, 0x0, 0x3, 0x40, 0x100000000, 0x7fff, 0x1000, 0x3f, 0x2, 0x2, 0x1733f69e, 0x8, 0x0, 0x6, 0x8, 0x100000001, 0x5, 0x71, 0xffffffff, 0x7, 0x8, 0x1, 0x4, 0x3, 0x4, 0x5, 0x0, 0x0, 0xe48, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000d13000)}, 0x0, 0x26, 0x2, 0x7, 0x100000001, 0x7, 0x67}, r4, 0x3, r3, 0x9) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000f6b000)) 2018/02/05 06:50:06 executing program 6: syz_emit_ethernet(0x2a, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r0 = socket(0xa, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000055b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x10000}, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/rtc\x00', 0x10ba01, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000c81000)={0x8, 0x6, 0x0, 0x0, 0x1, 0x30c967b7, 0x400, 0x7fff, 0xf5, 0x5}) [ 43.512355] cgroup: cgroup2: unknown option "" 2018/02/05 06:50:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket(0x3, 0x3, 0x5d0d) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000042c000)={"51b3ab394ae9c37e5886e52c2aef2278", {0x4, 0x7, 0x2, "453cc1823f26", 0x326}}) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f00003d3000)={&(0x7f0000aad000)={0x10}, 0xc, &(0x7f0000cef000)={&(0x7f0000bd6000-0x11b8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/02/05 06:50:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x956, 0x7000}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}}) 2018/02/05 06:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000d91000)={0x47, 0x7fd}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/mixer\x00', 0xf0140, 0x0) connect$unix(r3, &(0x7f0000444000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_pts(r3, 0x101100) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000193000)={0x1, 0x0, [{0x90c}]}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000fe7000-0x30)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000e16000-0x20)={0x3b8}) 2018/02/05 06:50:07 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0xffffffffffffffa7) 2018/02/05 06:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0}, &(0x7f0000802000-0x4)=0xfffffce2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000004000), &(0x7f0000005000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_init1(0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000005000-0x4)=0xc) r8 = geteuid() r9 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000+0xe86)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000004000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004000)=0xe8) r25 = getgid() sendmmsg$unix(r0, &(0x7f0000003000-0xe0)=[{&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0xa8)="3c1d53270fdb11a824b394d8aaa3e089dfb480a83c263d361bd19596ca383d3ee90e1a3222b93c9a1bee85f66d98cdf82fc0318a103a3ad0cc2c480e23c2cb3c0afe59c54cb2246669994ce908d786d0e949fe2203444ad733be243d1542b4ba9d118ea82602c787b1d657d3eb04c80036a96ac792ab635e433c931eaaf05f47ec7ea14e82723be1843fb14c90a1dd41c7b85bf5c41d71fc47f1e950f033c9efe22f32e05ff6370e", 0xa8}, {&(0x7f0000001000-0xcc)="dfacbdd7b479e6014af2172364fa5313a322746c901c4883cac0694b57f168fa3c1d493dcb6d36d271e7ee1ec40609e4ebb9cded8a6e27f1ab02c0d0231e509ceea1f35909ab6410b40402a0c6e4185845f23cc735c2a9d8cd320c544176a3b33dfa20036554cea2c95654bf79bab5c0ad841900fcbdef8a2a5ae6055a8e710f4b7d2e29d32f93f99d6d32417ca361894204f16a796f7743bc3bf79ac95cfa2c851821be718b3007864fc84ee11d42f1bc73c972b8cbf9c554296ac18f8d439cb9b817356811083ab3533a0b", 0xcc}, {&(0x7f0000004000-0xe5)="a9fcb94c664656f86f0b7ec81b257edbc71f749d0aa3495c24d925a4f63fc9822970401f443dbd2f8c23bf88ac627ffeae87ecc7d07793edf7947822e3ffa337f83d4ff572ba6b15faafca59a880d5ade4722e8fc94e2b4d8896b2df9cfe4ba4a9e0f64d09c58f8e998a848e4b9428800c6e090026b7332c0053bac6e08adecf58f38e27a2ee2a7d56a3788213f3a99e9afe43f7e8e2e241940e7075d4f0fbe7a0c953470aa7cc04ada11bee67b5038a7ccbf5a780b1af2ff9201ae3b3b272692f225acb503d6846db97151dd65c94d32e5886af8143fc372f7bd17fb5a4d4c13675e58067", 0xe5}, {&(0x7f0000003000-0x27)="8cc1227b9b284a1bf4f236fc6ffbff585ac681dba2c732678acb44d4ce42c0016201e9d3e3a6db", 0x27}, {&(0x7f0000001000)="25b71aa28be66189d921e5c0502f0ab3f570c22d7b7c10b3cb279244638f15f1edb0", 0x22}], 0x5, &(0x7f0000005000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x108, 0x40}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f0000005000-0xf1)="7432f39ef5c59bc9b4233099036a7c17dc4c6ea7949c24070a7f1c90e275558eca6912fe09cb9b61fb8368b20710be6362eb44eec44e1f4afe0e43dd0dbcee1314ce10ff83474bac16c7d67ed201d68e041f37f0d92684f38b0ab8b87fb27d3ea47284193551774e384e7cec394fb8b7833fdb91aad69aaf6b28f6ce87bad157e99ac8e38fe19f23cb534a605389b2ded9824afc6a839d231af827aa4ef93f0a87d8411332929c071fe08a4abd9c0b89bfc036f730d9f601df2e9402dcf16a14464c6c64fa9039bae3daa6ff2ce23ecb9dd7bab5b7251bb94050a90b2845a701f3b9fad37b3f810760d3cc58b5c2bae31f", 0xf1}, {&(0x7f0000003000-0x58)="505f70ad0781970d5f248e211fbae8cfde5b03136a900a18fce6c6652eda3fbe19e2d45bef3547a5856a7f924ff9246091cc87bc2f4b89028f39417cdc7b2d2c2667b138ecaf8e9e25db3abf80171c1cd4cfcc410b7a0c89", 0x58}, {&(0x7f0000005000-0xd2)="35f82dcc13587681813028634f279ad319244179e5c10728b47f0ad704254d26e167b9021a7c224b2efa511ab96d12bf37855d64350c3f19f43ed474e2d0fb52bcb0c66073fb5dfd56c44bdf595693fdc89215e287a90d1898fe5a15d5e8f65e226fc2b0d0b7e0ce0e0c046fb06bc110d893ded8a1b54743556abfdf5e4e132d907f51e9bbe70a568c66c5814c1618cd12bcfbd623bc127f8bab201dc3083d0683bb8eeafebe99d4eb1b9e7b76df2cfb18b9c5c5885c8e492152ab2bba46363dc514ea6ad6b5b6b51cf619d555d77473ffab", 0xd2}], 0x3, &(0x7f0000005000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x8000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000-0xef)="44f27aebfd4805afbece2f703e2c4bf90152e99d0a0dd441172357f27cc8b586832f295bec5db406fe5bd70d56d05b7279e94dd6e252e842f3d07f99075ddc274a7930ff2d5250fe91476d244c85a0ed3f628dca153cff8759022bb09abefafe4da3191ec7c488af8cfc6be7734249019884cefd27c2a97a2731a30f2fa31d3d06485edf3e449f0496128350b0e016cf4a666079cbb6a8f5051c709820c2aecb89095671f7a55d3cadd75cd40fbaa5f41d5f6b3b8c66f27726aa31cefecece457cb5e2975bc2b6ad108c2c991b6435f4a65c13ef00ba416337a67d60f232fa81300c2561068a61f019547d9a8ec46a", 0xef}, {&(0x7f0000002000-0x64)="f654a8747010f72090dd3b18c1abc12d03624169cf979756b1b3963dde7a39207168c897feb8f28f010ab407284ddcec2d434f511d92518318e379ed7232bdc880c89773861578f4e2269d9d7df3f5d664511ba1e5c60677c6d371359eccfb612790a277", 0x64}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="2d48d5a2ad490364be3d1340399bb5a4886b87063f4a2b302f139b20b1c54fc4793561f2cc9a5d6a679d42b00af30f5823d84cc9836d0e6408aac9d53eacedb86f242dd699589e906f472f99937b734441bb8a99d90fbcbfc77ac7b7598b0da5268e8666af67fc46eda1f3972671cbcaec4657302fba8a6abd17b48745f46c803de53c6ffda3785df21319b7c35b52ef3c307aa7e1113a9099a424743093b7ef84984ebf84bb00ca8be264cf944dbe495f3c51464cad431c09bcd1ef5ecd3be479a8d92a0ee46ace95be64e3316be7ac9e3e4ac8", 0xd4}, {&(0x7f0000000000)="7648e1b29426059a7feee3b76175c6fcab545ebdd63ab8ff179f3ad3fb16a1be53fe75ed80a615f54844a7129e594280d03d54679c3c2044b2aee9472349ef169e1eda9d7331d87bc8a3c244feb4db626f34995048b264c1e23a0b46ae9d8fd4757f75e0c05e6c8ae39e66bad2", 0x6d}], 0x5, &(0x7f0000005000-0x90)=[@rights={0x18, 0x1, 0x1, [r10, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x10}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x3)=[{&(0x7f0000005000-0xea)="66ae85a801026de0031c9ef2840249bd3da5570b759391401308970dcb4b69a63bdba20b78d63cdc527794573eae40f043ef82be6eddbe2652ab2427717334c1ade403231467a16cad4311d221c7e69a1180122f2a305790b617724dce75237b15405c2b7ae8ca01456668c5f05082371672c647d5dd7d5811a411e96127013ed64a1f9996f833fc4f434e8e0bcf13270041a09cffb22855fbf0f00b8a2b8b13b350a8b1672959f248a394cd4263e995669ca887e0edf58dcac5c7bddb67dfc202a4a4589bf23aeadff30f9a30f4fa6dad23ed78471a986df62bf4706405c234aee7b078d80cea97b723", 0xea}, {&(0x7f0000001000)="42e1a384ecc63dac601754d7d444929441bd2fa5e4e9fd70d1ad3e7400e236f459a87e630cedf66eee1de9580eef287aa7af50bf0fcfd1e6807d43823eeedd85fa3fdf00173b0c8e2b60ebc653dcfaae0a7c25545253bb9b08858ffc6a741fb650cb6ab6f381e2a386e6561c3be00532b42fd0e4f5619618042ef5613a8bf0bc45e98c893ddd0e0fcf9bc4554b7d52c54834c1c62505ab17355829434cbd5c3da3fc2a499586179f49f29787f5a0a92856a7d07ef4039cee4899ad9fda53ae747b2a526f824fda5b316e104656114117c5f8d5d041d728a0594fac00d20489056f9778", 0xe3}], 0x2, &(0x7f0000002000-0x100)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x50}], 0x4, 0x8000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0xf7)=""/247, &(0x7f0000000000)=0xf7) syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x8001, 0x408000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10000227e, &(0x7f0000005000)="a9bd874439d6b90009000000a5600bfa6d4f772980bb9561f906c7dbbab712ba126c589feac3519d45682905000000ca1d4e1de430796a92018327ae2772d17d68760a14c6394c68beca5f8708f8ceb19a871c58018da03f0c365f304047bd5b984a65987fa4171beee65889916ac4cded4f1074a1aa26190bf5c81502d8076e5c71baff7079283248000000043d6112f0625713a953a4c5838019886c62acd3df662b2ad2995525adc8bcb29b625d00a065dedf76fb9238c9b8d172c01997aa2c6f72546f8e04f0190bf0") 2018/02/05 06:50:07 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/dsp\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000c85000)=[{{&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006c4000-0x20)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000348000)=""/4096, 0x1000}], 0x2, &(0x7f0000c79000-0xc0)=""/192, 0xc0, 0x6}, 0x10e3}], 0x1, 0x2000, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000785000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007bb000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ba000)={r0, &(0x7f0000bbc000)="34764d732b8ce83d5eebfbece1a75767c42b8022bc3857cd8996323538e04b28f5fca658011566b3c31179c278387a45f1ae97891343ee6508083fd7c9eaac9e79ecb126298afb0dd8f08aaa10711749eb03e9427d9fcae7bc8d4bbff1e2d52d678209f2ee54727c35a80a3b9e7bb8f2adf1c6d5a95eda16676f02d4836121e1341ca7075922ff5a83a55fa2fe3daa22039f1b1e351cc4c5698349dfc793288efc255369a548274af4f58c6ea3ce7e01a7b15b1700"}, 0x10) clock_gettime(0x7, &(0x7f0000d9a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0xffffffffffeffffc, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) nanosleep(&(0x7f0000cf6000)={r2, r3+10000000}, &(0x7f0000afa000-0x10)) r6 = getpgid(0x0) fcntl$setown(r0, 0x8, r6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000173000-0x8)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ce3000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ba000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000bad000-0x4)=0xe8) stat(&(0x7f00008ab000+0x593)='./file0\x00', &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000048b000)='./file0\x00', 0x1002, r7, r8, 0x3, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r9, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) read(r9, &(0x7f00005a0000), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000cee000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/05 06:50:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b94000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000101000)={[0x5004, 0x7000, 0x1, 0x1f003], 0x7, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000034000-0x4)=0x101, 0x4) 2018/02/05 06:50:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e61000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000af2000)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00001e0000-0x4)=0xe8) getresgid(&(0x7f0000509000), &(0x7f0000429000-0x4)=0x0, &(0x7f0000a84000)) lchown(&(0x7f0000882000-0x8)='./file0\x00', r2, r3) 2018/02/05 06:50:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = dup(r0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x12f5, 0x0, 0x7fffffff, 0x7, 0x0, 0x800, 0x104, 0x8, 0x9, 0x7, 0x8, 0x101, 0x40, 0x3, 0x9, 0x100, 0x3, 0x1000, 0x0, 0x20, 0x5, 0x8, 0xe54d, 0x8b4, 0x9, 0x1ff, 0x1, 0x9, 0xff, 0x80, 0xd26, 0x7, 0x7, 0x8, 0x6, 0x7ff, 0x0, 0x3ff, 0x2, @perf_config_ext={0x6, 0x10000}, 0x40, 0x40, 0x8, 0x6, 0x4, 0x4, 0x7ff}, r1, 0x97, r2, 0x5) 2018/02/05 06:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffd000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000634000-0x8)=[0x4, 0x7fff]) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/02/05 06:50:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000854000-0xb8)={0x0, 0x9, 0x576, 0x8, 0x3, 0x9, 0x6, 0x9, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0x6, 0xba, 0x6abfe07f, 0x5}}, &(0x7f000043b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000043d000-0x8)={r1, 0x3f}, &(0x7f0000ba7000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/05 06:50:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d92000), &(0x7f00008c2000)) clock_gettime(0x0, &(0x7f0000965000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f000098f000+0x501)={0x0}) clock_nanosleep(0x6, 0x0, &(0x7f00009fe000)={r1, r0+10000000}, &(0x7f0000ea5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r2}, &(0x7f0000048000), 0x0) r3 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r3, 0x80000) getresuid(&(0x7f000075e000-0x4), &(0x7f00009d5000-0x4), &(0x7f0000387000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000057b000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000e28000)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000929000-0x38)={&(0x7f00009f1000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000016b000)={&(0x7f00005e6000)={0x3600, 0x3e, 0x400, 0x4, 0x2, {0x9}, [@nested={0x2a8, 0x94, [@generic="0e5726faa7c6c19dd3d9cbe3fd7b071963a80e673a158ac8f437c6aea8ea1713189504c5c076be2949c5c7f0ebb702ac18f64d92f4c718b65c74171a9524b670af48495cc9dc6b6a268b8b8b0ec8d2592eef9d524c057af2fe95163930e25d95f245e45c2314e49f28be4e826947ca4b6eabc28e7268dc87f15960653a8b1260439c4e107dc2d89d92a60506a180634c6da0ce5a253346b41fd0f7c76a", @generic="dd70e1345ac4409437c7e8f7100ed2dcf92fa8d84c675637b488542b332103a05b02ce028a0bec6a756cc1981a4f31f59f779b896f29c42003fa98e762358af472c90dad7a492dcff036", @generic="c5b8ce950d444581c8cf028ea4ffd05656949c7e06aa04ba80a739bb2f0f5ed3ea53859cb4f119aa780b042e830c10ee07db6a1e75a0a269692bd8b9ee0f2b5f20cf9994d04da1b1139c307c7f791c74893f4c62e8f2c5eee42b0576e6c8c845f981ac33bf23dff637801733b7df0eedebf1d0b5f650928a782a00dd7d01e9c40f6932a14d9197ab634376b8ca11acfd8b8edffe3b97c5b8f829b4234b2f2333005128f2f44e6b628b94389af322166eb9c20a151c737eddcf5a9bce", @generic="263f002ade20644352e715f761f3cf1277b6ab521f0f8e9d299f1caee10388e5347ecf53a6c5ea568784ff81ffa1f471b8fde934a0b35da80656451f6ec2745baac2", @generic="c306a1a10084b9088a938a185b01908cc3ec07644f58bf9303e1e63157bbff300513f920e9163f05ddde61ca68d490c4703973e4464dde049012dfa7c2d982ea6329161b29c90e64870ad70d1952245e93f6e0fb879626bc08e2c8640d9e2546dbc6b74aee47effeadfaefea8c96900359b9cba5b7d553f1fe9bdc89f4055579c35d8ba815411e38a42caad4dc2281c7a512510e698c8c3b80bbfc640038a6d64bce8b8cd0af85293b66c448ea7101713b501848cdf5bbc3267e30df41"]}, @typed={0x10, 0x44, @u64}, @nested={0x1218, 0x79, 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@typed={0xc, 0x78, @uid=r5}, @generic="56b2e180dc8a7c588ee44b925695b0fe2b2f8e996cfcdca943a09b47", @typed={0x8, 0x61}, @nested={0x10cc, 0x7c, [@typed={0xc, 0x56, @u32=0x4}, @generic="76357624b70a1096f187daea34d1068e04bbf3af56fff4cd13fdf6083ef57e87a2507f786536", @generic="42e905bb8574dc18cd08751f45945e2c1a4dc21a4a55e2bf34af4d908414fae632b8c6abfd172b845a2a86efa8c1cda329264961ba4dad35453181a72a7582fd4900ce2272c5277d6a8ec4ff1a3a14cb674ccb8c973db5830c76464cf5d617989af4add94a122b207e2677e29817d9ae1f78bfc742f23e80de4e3a1ad548cd2509e2710a049df6c1dbea2a565eb25762df279f09", @generic="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@nested={0x14, 0x94, [@typed={0x10, 0x13, @str='\\#@bdev\x00'}]}, @typed={0xc, 0x5e, @uid=r6}]}, 0x3600}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000298000)=0x20c00001c) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/05 06:50:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x15, 0xb, 0x7a, 0x0, 0xffffffef, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x104d, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/05 06:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = syz_open_dev$admmidi(&(0x7f0000e4e000)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x2) listxattr(&(0x7f0000921000)='./file0\x00', &(0x7f000037f000-0x3b)=""/59, 0x3b) fsync(r0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00007cd000)) r1 = creat(&(0x7f0000fd8000-0xc)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000387000)='mqueue\x00', 0x2) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000558000)={0xfbc, 0x400}) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f14000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x8010, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/dsp\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) r1 = gettid() ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000233000)=0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a60000)) 2018/02/05 06:50:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) r1 = syz_open_dev$admmidi(&(0x7f000009f000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003e8000)=0x401, 0x4) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/02/05 06:50:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f000069e000-0x10)=@nfc, 0x10, &(0x7f00008f8000)=[], 0xffffdfb, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xbbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000021b000)="bee728ce9cce97b55ceee6b264b7be77b6c993ae4720997f5b1a9ad0dd199b28333c83771919876cab38813fa32b0de718407701b0156ac6779f79de32d959dcf57d3a39a14d") get_thread_area(&(0x7f0000dce000)={0x7, 0x20000800, 0xffffffff, 0x800, 0x5, 0x6, 0x80000001, 0x20, 0x3ff, 0x1d97}) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) socketpair(0x10, 0xf, 0x1e9, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004e9000-0xc)={0x4, r1}) keyctl$describe(0x6, 0x0, &(0x7f00009a3000)=""/115, 0x73) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/05 06:50:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/05 06:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003}], 0x2, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000860000)=0x100000000000000, 0x4) unshare(0x40600) 2018/02/05 06:50:07 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7b000)=0x0) get_robust_list(r2, &(0x7f0000b15000)=&(0x7f0000f46000), &(0x7f000011e000-0x8)=0x18) 2018/02/05 06:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b03000-0xd)='/dev/dmmidi#\x00', 0x8, 0x210100) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b7f000)=""/16) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a20000)=0x63) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/05 06:50:07 executing program 2: unshare(0x40000000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000)=[]) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) select(0x40, &(0x7f0000e2e000-0x40), &(0x7f0000a06000-0x40), &(0x7f0000a91000-0x40), &(0x7f0000a89000-0x10)) 2018/02/05 06:50:07 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x33)=""/51, 0xffffffffffffffce, 0x2040, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x40800100}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000797000)='/dev/vcsa#\x00', 0x6, 0x100) epoll_create(0x7fff) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000188000)='/dev/cuse\x00', 0x20002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x709651e2) r1 = dup(0xffffffffffffff9c) accept$inet(r1, 0x0, &(0x7f0000a27000-0x4)) mknodat(r0, &(0x7f0000d18000)='./file0\x00', 0x0, 0x401) prctl$intptr(0x18, 0x0) 2018/02/05 06:50:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0x12f, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00003a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) [ 43.982741] IPVS: ftp: loaded support on port[0] = 21 2018/02/05 06:50:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000001f000-0x8)={0xffff, 0x5}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00004eb000)='/dev/snd/midiC#D#\x00', 0x8, 0x311002) connect$ax25(r2, &(0x7f00006ca000-0x10)={0x3, {"2a852140a047e3"}, 0x1}, 0x10) 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$tun(r1, &(0x7f000020e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x175, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x177, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x163, 0x0, "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"}}}, 0x181) 2018/02/05 06:50:07 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000+0x181)={&(0x7f0000027000)={0x10}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000002b000-0x1c0)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001c000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000019000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/05 06:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r4 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f000047a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x80) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x6c, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000090f000)=0x200) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f000041c000)={0x27, 0x7f, 0x36ff, 0x4, 0x400, 0x2, "4571b40de98aa9697913c4597cb31a0f590e80ca0ab4af14182b19d13c490979546e315a4355f0cf163a26bea91886e50c2f0c4a0805926347c9932bc096bd", 0x4}, 0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000210000-0x8)={0x0, 0xfff}, &(0x7f00007af000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000005f000)={r5, 0xffffffffffffff01, 0xa, [0xe620, 0xc9, 0x7ff, 0x8000, 0xf287, 0x1, 0x561, 0x37f, 0xbb, 0xffffffffffffffff]}, &(0x7f0000f67000)=0x1c) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003b7000-0xe0)={0x0, 0xd8, "75e3dc30a780811b11cc7415656f33e7e623a06b572bf66b44db2330c4536149c056fe424ea01c77798ba7948be490ad6493b2f7c28d3da3356a00bad87e7f613b3464405efb4436f22403c7177b7f58fb5bebdecc9a6359ab90ed60afbb1f73631089dc9eadae5fd5471476ddf627f438b2bac0113e3d82a255b4f3050596809aaf3c5998ca0092d35bf1bcfbedd5847bbed7a0ab964c0431c2e15b04ab87a005b3317065c0da82286913c7a4c2ef2164b3a07c3ebc5d0cba9445d5d208c5c68e87732e24836f34b014d80de5ad35c4bb221f9f15bf9483"}, &(0x7f0000612000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008ab000-0x14)={r2, 0x81, 0x2, 0x4, 0x7, 0x2}, &(0x7f0000e7a000-0x4)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/02/05 06:50:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001e6000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000463000-0x10)={0x1, &(0x7f00001bb000-0x8)=[{0x10001, 0xffff, 0x7ff, 0x4}]}) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r0) add_key(&(0x7f0000390000)='syzkaller\x00', &(0x7f00002f2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005f1000-0xdb)="9316e8ebc05f9182d096e134f364f7fab0a7378a32c7b3eff613a22a589ad81c1840237f3136dc2b865489b6900046071318ba95600b4e4cecd1fb8b93371f2040895232c00ac13347efeda18cb9bb1914d35f2f193933849940c28b74f7109a661d2337aff73d5ac55c78e21a7bf1538d82a2cd1bc5c94a44c81a24edf6719b8e2d377efb9585af413f6f016103a9a0ed1e2354b038dbb2bd7993432a87395023afda8968e68b4f75b2a29659014fbc743148b9ac40733dbd03836df61b8ec18f3b3ac39adb8c82903717e032dc4f753fea6347aa148ef1e981b1", 0xdb, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) signalfd4(r1, &(0x7f0000bf3000-0x8)={0x1}, 0x8, 0x800) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x3ff, [0x4, 0x8, 0x9, 0x3, 0xa3, 0x0, 0x4, 0x8]}, 0x5c) 2018/02/05 06:50:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000037c000-0x4)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c0c000)=0x557fd094, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fea000-0x4)=0x5, 0x4) socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) socket$llc(0x1a, 0x2, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e0b000-0x4)=0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) socket$kcm(0x29, 0x2, 0x0) r3 = msgget(0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00002fd000)={0xffffffffffffff01, 0x1, 0x2, 0xfff, &(0x7f0000fa7000)=[{}]}) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000546000-0x80)=""/128) 2018/02/05 06:50:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r0, 0x200, &(0x7f0000002000)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00007dd000)=0x1c, 0x80000) getsockname$inet6(r1, &(0x7f00003d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000db000)=0x1c) 2018/02/05 06:50:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ba2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) write$tun(r1, &(0x7f0000995000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfac, 0x0, "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"}}}, 0xfca) 2018/02/05 06:50:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') connect$inet6(r0, &(0x7f00007d0000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, 0x1c) fstat(r0, &(0x7f0000dfa000-0x44)) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b89000)={0x0, @dev, @broadcast}, &(0x7f0000cac000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e5d000)=0xfff, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000580000)={0x0, 0x1000, "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"}, &(0x7f0000585000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007c8000-0x8)={r3, 0x4}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r2, r4, 0x6, r1, r0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/05 06:50:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c74000)=@assoc_value={0x0}, &(0x7f0000527000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005c4000-0x8)={r0, 0x3}, 0x8) connect$inet6(r1, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000f0f000)='/dev/dsp#\x00', 0x1, 0x82000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000e87000)) fallocate(r2, 0x3, 0xf7d, 0x4) 2018/02/05 06:50:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00006cf000)={@common="74756e6c300000007fffffff00", @ifru_names=@generic="b7ede2341301b5e2495df85d27a2f063"}) getpid() lstat(&(0x7f00009dc000)='./file0\x00', &(0x7f0000f64000)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000), &(0x7f000088d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000280000-0xe8)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000754000-0x4)=0xe8) fstat(r1, &(0x7f0000f9b000-0x44)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000116000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000691000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00003cd000)=0xe8) getresgid(&(0x7f0000830000), &(0x7f0000d42000-0x4), &(0x7f0000e98000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bfb000)) lstat(&(0x7f00001eb000)='./file0\x00', &(0x7f000098f000-0x44)) getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000741000)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000bf3000)=0xe8) getresgid(&(0x7f00004f0000-0x4), &(0x7f0000ca7000-0x4), &(0x7f0000594000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d66000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005b6000)={{{@in=@broadcast, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000058000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ee000-0xc), &(0x7f00001c5000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00003db000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084f000), &(0x7f0000831000)=0xc) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f27000)='/dev/snd/timer\x00', 0x0, 0x200000) fcntl$getownex(r2, 0x10, &(0x7f00001ad000-0x8)) getresuid(&(0x7f0000b9d000-0x4), &(0x7f00006e6000-0x4), &(0x7f0000143000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000995000), &(0x7f0000dd5000-0x4)=0xc) 2018/02/05 06:50:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000745000)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000334000+0x69d)='/dev/admmidi#\x00', 0x1e, 0x408800) r4 = syz_open_dev$dmmidi(&(0x7f0000157000)='/dev/dmmidi#\x00', 0xb932, 0x4a0000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000ad000-0x20)={r3, 0x1, 0x1b73, r4}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r6, 0x2}) syz_open_dev$sndpcmp(&(0x7f000090e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x2, r6, 0xe}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c90000)={0x7, 0x3, 0x6, 0x4, 0x7, 0x1ff}) [ 44.084212] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 44.108748] device eql entered promiscuous mode [ 44.124517] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/05 06:50:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000536000-0x19)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) syz_open_dev$midi(&(0x7f00005f4000-0xb)='/dev/midi#\x00', 0x800, 0x0) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d7f000-0x8)={0x0, 0x6, 0x80000001}, &(0x7f0000920000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000818000-0x8)={r2, 0x5}, &(0x7f00005fc000)=0x8) 2018/02/05 06:50:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000534000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000526000-0x16)={0x0, 0x7397, 0x7, [0x100000000, 0x60, 0x2, 0x5, 0x1ff, 0x8, 0x2]}, &(0x7f000019d000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d46000)={0x5, 0x1, 0x8008, 0x800000, 0x3, 0x100000001, 0x6, 0x10001, 0x0}, &(0x7f00007d5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000acb000-0xb8)={r2, 0x5, 0x7fffffff, 0xfffffffffffffff9, 0x400, 0x2, 0x80000000, 0x24b, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xffffffffffffffe6, 0x1f, 0x6, 0x9, 0x9}}, &(0x7f0000741000-0x4)=0xb8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000fe5000)=0xb8) pipe(&(0x7f0000b74000-0x8)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000065000)={0x1e, 0x3ff}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/05 06:50:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="9153b67a3043df0ef333bf8fa9de7dfa", r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/222) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='\x00', 0x83e, 0x1, &(0x7f0000642000-0x40)={0x1, 0x1f, 0x10000}) 2018/02/05 06:50:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) fgetxattr(r3, &(0x7f00006d9000)=@known='trusted.syz\x00', &(0x7f0000fa6000)=""/140, 0x8c) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000b66000-0xc)={0x2, 0x20, 0x7d, 0x5, 0x3ff, 0x81}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x2000000000000bb}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 06:50:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00004ec000)={0x3, "68eeeb"}, 0x4) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/05 06:50:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) r0 = add_key$keyring(&(0x7f0000828000)='keyring\x00', &(0x7f0000932000-0x1)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x40) 2018/02/05 06:50:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000096a000-0xb)='/dev/audio\x00', 0x2000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000190000), 0x80000) 2018/02/05 06:50:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x137, r0) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) epoll_create(0x8) 2018/02/05 06:50:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000327000-0x8)=@assoc_value={0x0, 0x41c8b18b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x40}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r2, 0x111, 0x5, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/05 06:50:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000d75000)=""/115, &(0x7f0000163000)=0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00], [0x0, 0x0, 0x0, 0xffffffff], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {0xfffffffffffffffd}, 0x8000000000000}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0xfffffffffffffffd}}}]}}, 0x3b8) 2018/02/05 06:50:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a59000-0x40)={0x7f, 0x7, 0x1ff, 0x2, "d32bb85c29c53626fd23984e2a88f568d0a4bbdc7c9f98a2773d57ac6c9ef832c57c771deaa7b68578d6e293", 0xff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000685000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000b4b000)=[], &(0x7f00008dd000)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f00001ce000)=[], 0x0, 0x0, &(0x7f0000968000)}) 2018/02/05 06:50:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a33000-0x20)={{&(0x7f0000d9c000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xac8, 0x7, 0x8, 0x3, 0x0, 0x7, 0x9, 0x6, 0x0}, &(0x7f000033f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f38000)={r2, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4}}, 0x101, 0x200, 0x7, 0x9}, &(0x7f0000cdf000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e37000-0xe1)="ee4cc4aff7509a1166c8fa44be00bead65b5b1894f8936669fae69669f9f5eba7ea961d14658819ca982ce765099dd52d267bef57519e4b13610655670f219662d37e168d5ea670041eb0f8dc7e65a706cfdb2487f734c708655c9cc040ea0a8baeb223ae4334e07b06148543579021dcd45e55c4d6192b16cd770c3e5c407b46ffbf02da0ee6bd99787705692cdd1a872d1cc32f346bccd3ee61b9d9a0dbe5dd2dcfdf49db732931de4d2e9f5728909ce32f077807b9227210f4b498161374ac832617286a6a57112f5860ce92b1bf103899993174704e685ddaee6a11d29d0f7", 0xe1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r4 = syz_open_dev$mice(&(0x7f0000cee000-0x10)='/dev/input/mice\x00', 0x0, 0x40) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockname$unix(r4, &(0x7f000058d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ee8000)=0xfffffffffffffff1) 2018/02/05 06:50:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r0) connect$nfc_llcp(r0, &(0x7f000029c000)={0x27, 0x7, 0x0, 0x2, 0x8, 0x401, "43f7c9fca424276cd2fe376d9fbe8d12505b11af88414dbef53904789b2cebc3bd08a5b46545e04f534c10f1dd33d96beee3df64d73d26ac6e0f5be6385a31", 0x1}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000d9000)=0x520, 0x4) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/02/05 06:50:08 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000285000-0x50)={@syzn, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}}) 2018/02/05 06:50:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)='/dev/rtc\x00', 0x420602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000576000-0x8)={0x0, 0x80}, &(0x7f0000735000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035e000-0x8c)={r3, @in6={{0xa, 0x3, 0x200, @empty, 0x5}}}, &(0x7f000039e000)=0x8c) listen(r2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) accept4(r2, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/05 06:50:08 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/05 06:50:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000438000-0x8)='./file0\x00', 0x1, 0x3) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f1c000-0x1a0)={[], 0x3ff, 0xabbb, 0x5507, 0x0, 0x6, 0x0, 0x10000, [], 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 45.009709] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 45.018530] binder_alloc: 6122: binder_alloc_buf, no vma [ 45.024142] binder: 6122:6128 transaction failed 29189/-3, size 0-24 line 2957 2018/02/05 06:50:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f9000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00009b4000)={0x76, "58d7c510f5caf2da4245f750c7e8fd40ebddc289bbbb07badbd9cbae3498a7a2a03defe7f01f487f3fa8106b155b72286b6b8dfae4d33a5a1dfa019eb3d95b11c1b89b63a1e1e937f2a59cea86b71caeed63906c244d81621b1ed2245b1922fe0c7a096769345441d48e3627974d749a72ce8449173a"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b72000-0x10)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000032a000)={0x100, @time={r3, r4+10000000}, 0x6, {0x9, 0x100000000}, 0x3, 0x1, 0x3}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00007c2000-0x28)={0x2, 0x3, [{0x4dd7, 0x0, 0x400}, {0x65eb, 0x0, 0xffffffffffffff3d}]}) 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00003ec000-0x38)={&(0x7f0000d63000)=@pppoe={0x18, 0x0, {0x3, @random="3ae5167a0336", @common='teql0\x00'}}, 0x1e, &(0x7f000095a000-0x20)=[{&(0x7f0000b39000)="56c8c731ef31142f345512fe06dade59a549c25bf6639a9f929dc4a5df4b97fd93a05577d233175fd0746d187d9419f308", 0x31}, {&(0x7f0000ea8000-0xc0)="a6795b78055906508eb3c18ee9cd9188d47fcdf2f8549c81560f51edc916dbe37d03e9cf9f6916e7980b12d9d86060457c1a9cc1fe5d76bddf33a43ff278c924f2eb0fb9cebc4c74124f7b064f71b6990d7305612c606c66d9cefc2ef3a09ff5a2fdcf5c73d424be8b982bed05f84be7917cdc28c51bbfaa02e38c819ad23931b972f1c1686ea708a3d1c6de3fca0f8bcd3ea7c6a892887e1b37d9c6be69cc744d8c833d2e1c10898d92eccf25c81ae56b8dbdd6554daf70b3bf3586ebc468dd", 0xc0}], 0x2, &(0x7f00006b0000-0xd0)=[{0xd0, 0x6, 0x8, "25e4f6bb51161b83585cf464721542ab9c8257f85faee8ed6ac76c6502f3d58cd185140ea8d70f60440efaf63043ea5a10a86fdd8705be7eb64c26ddb33f408cdad98ba2eb58249c5e7df238522dc60cd41d813ac859c2b7ad710599b4af37c991484cb57706d2790c76e4236ca471316a5652335f5c6a23ec77b5f77d7140916bb78daf755bb2147efe1e5ffa58b403125a9904e5fc506b656363fcb94953b78236c477b3e81a28d0a33662d3928c398d48b627d2e0c2ad81691b"}], 0xd0, 0x4000801}, 0x80) read(r0, &(0x7f000086f000)=""/1, 0x1) 2018/02/05 06:50:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000244000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) r1 = syz_open_dev$vcsa(&(0x7f0000f13000)='/dev/vcsa#\x00', 0x8, 0x80002) bind$netlink(r1, &(0x7f0000321000-0xc)={0x10, 0x0, 0x1, 0x40100202}, 0xc) 2018/02/05 06:50:08 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000022000)="7fd9b9cbe7b81c6adb0795f8934f372d0ef2da380b06e5e75bdfa12882b4e78e39bd76d574336482b28c2b87c527910140b305940f3ed36dd283d7ae80faee1010cf8730657aaf048557916260b0bff51ddfae08d849a2562a5e454db9829527fd2404817720c9511d82d12b8c1329dbaf3b53abf76f2f593c9efe158e0bd93b0671e11f27cdaa67") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000024000-0x18)=@generic={0x80, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000023000-0x4), &(0x7f0000023000-0x4)=0x4) [ 45.074629] binder: BINDER_SET_CONTEXT_MGR already set [ 45.084559] binder_alloc: 6122: binder_alloc_buf, no vma [ 45.090266] binder: 6122:6128 transaction failed 29189/-3, size 0-24 line 2957 [ 45.100391] binder: 6122:6137 ioctl 40046207 0 returned -16 2018/02/05 06:50:08 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dc1000)='\\(cgroupGPL\x00', 0x3) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000dc2000-0x4), &(0x7f0000dc2000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/05 06:50:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2a000-0x9)='/dev/sg#\x00', 0x3, 0x2100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000011f000-0x40)={0x80000000, 0x6, 0x0, 0x8, "bb0db16ef68ee852bae36195832a4424bfd800e613bd4c3d27096a90d81a08eace9a8ab76a582d9841c636cb", 0x800}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) syz_open_dev$sndpcmp(&(0x7f00000f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 06:50:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000100) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/05 06:50:08 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, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000cef000)=""/4096, 0x1000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 06:50:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d56000-0x4)) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) 2018/02/05 06:50:08 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@echo_reply}}}}, 0x0) 2018/02/05 06:50:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x180, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0x1) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000000000)=0x6) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10), &(0x7f0000e4d000-0x4), 0x2) 2018/02/05 06:50:08 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, 0x8005, 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, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x2800) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 45.198964] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.206212] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 06:50:08 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008f5000)='./file0\x00', 0xa8) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d25000)={0x0, 0x1000, "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"}, &(0x7f0000d25000)=0x1008) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d27000)=r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f9000-0x8)={r1, 0xffffffff}, &(0x7f0000d26000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000d28000-0x28)={0x1, 0x0, &(0x7f00000c1000-0xac)=""/172, &(0x7f00001fc000)=""/130, &(0x7f0000d27000)=""/219, 0x4000}) sendmsg$inet_sctp(r2, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) bind$inet(r2, &(0x7f0000407000-0x10)={0x2, 0x2, @rand_addr=0x7}, 0x10) 2018/02/05 06:50:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b35000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000e3f000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000812000)=0x10, 0x80000) openat$vcs(0xffffffffffffff9c, &(0x7f0000710000-0x9)='/dev/vcs\x00', 0x8101, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000db4000-0x8)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) getsockname$llc(r0, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000048e000)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ec000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) statx(r2, &(0x7f0000ca4000)='./file0\x00', 0x800, 0x0, &(0x7f0000712000-0x100)) 2018/02/05 06:50:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) write(r0, &(0x7f0000ddb000-0x74)="884e3124f156c41d427a9ab566d9a80aadc9cc01b8c1b64a01b8c4859df82f93385597a1d59bc30899a1ead880cfe220d606a9478ffd09478bf70af6dc37c12b9371c6050acd5cad065595f6bfdbc81aa8ae5730f6d7cba55b00afc194752e1697b774dda4e1ff17a55dd79b573b9cd2a0074a58", 0x74) 2018/02/05 06:50:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000a7000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00009aa000-0xa8)={0x2, 0x0, [{}, {}]}) 2018/02/05 06:50:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c9f000-0xa)='/dev/vcs#\x00', 0xfff, 0x4002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f8a000)={0x0}, &(0x7f0000528000+0xb0b)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00007f4000-0x4)=0x1) sched_getattr(r6, &(0x7f0000ce3000-0x30), 0x30, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x8db) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000212000)={0x0, 0xf4, 0x7fffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000704000)={0xa, 0x1}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') add_key$keyring(&(0x7f00009d5000)='keyring\x00', &(0x7f00000ce000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000a86000-0x6)={0x7, 0x8, 0x9}) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000848000)=@req3={0xbe1, 0x8, 0x6, 0x7, 0x1, 0x6, 0x10001}, 0x1c) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/05 06:50:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c4a000-0xb)='/dev/midi#\x00', 0x5, 0x111000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00004f2000-0x50)={@generic, @ifru_ivalue}) set_mempolicy(0x4001, &(0x7f0000824000-0x8)=0x7, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) 2018/02/05 06:50:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000fdb000-0x8)='./file0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000097c000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e74000)) 2018/02/05 06:50:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be6000-0xa)='/dev/cuse\x00', 0xacbf97d4fcbbaf36, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00005b1000-0x400)={"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"}) r1 = socket(0x2, 0x3, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d6000-0xa)='/dev/ptmx\x00', 0x202100, 0x0) bind$llc(r1, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5c000-0xc)={0x0}, &(0x7f0000f5a000-0x4)=0xc) perf_event_open(&(0x7f0000717000)={0x0, 0x78, 0x1, 0x40, 0x2, 0x7, 0x0, 0x10000, 0x400, 0x4, 0x0, 0x4, 0x100000000, 0x2, 0x4, 0x7, 0x2, 0x4, 0x7, 0x2b3, 0x1, 0x0, 0x7, 0x1, 0x9, 0xfff, 0x8, 0x6, 0x8, 0x4, 0x200, 0x6, 0x442, 0x7fff, 0x35b, 0x7, 0x7ff, 0x80000000, 0x0, 0x3ff, 0xaecb8938167e2488, @perf_config_ext={0x6, 0x8}, 0x200, 0x7, 0x3, 0x7, 0x80, 0x2e, 0x1}, r2, 0x58d2, r0, 0x4) 2018/02/05 06:50:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xfffffffffffffffd, {{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) 2018/02/05 06:50:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b23000)={{0x5, 0x2}, 'port0\x00', 0x10, 0x800, 0x952, 0x1, 0xffff, 0x8, 0x96c, 0x0, 0x5, 0x9}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000067c000-0x8)={0x0, 0x9}, &(0x7f00000b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000e5000)={r1, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 06:50:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nl_route(r0, &(0x7f00005ec000-0x38)={&(0x7f0000996000-0xc)={0x10}, 0xc, &(0x7f0000f4c000)={&(0x7f0000f59000-0xb)=@ipv6_getanyicast={0x14, 0x3e, 0x3, 0x7, 0x2, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40800) r1 = syz_open_dev$vcsa(&(0x7f0000a11000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) r2 = mmap$binder(&(0x7f00009f7000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000259000)={0xa8, 0x0, &(0x7f00001f8000)=[@release={0x40046306, 0x2}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00002f2000)=[], &(0x7f0000a33000)=[0x20, 0x38, 0x30, 0x78, 0x0]}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000a59000)=[], &(0x7f0000029000-0x30)=[0x28, 0x18, 0x30, 0x38, 0x38, 0x38]}}], 0x89, 0x0, &(0x7f00004fb000)="1cf6b73b9f12ede42729235b2dbbf3350278d655014d330ef9845c517b5bfc7be55f1f166ad368e54fd732ebf75a39c22cba6f649d22be1a7ceacd40637ffac68b36a704d34a6f8209450ec5e55809a4a8b705795439b38f85a942c7f355f5f1d04c30242c9d1ef8f0412233e758a9f164afde8dbed6e887a07fb30d3070a311f6a4874a8659b9f5d1"}) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002a9000)) 2018/02/05 06:50:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006a3000)={0x0, 0x3}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b8d000)=@assoc_value={r1, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vga_arbiter\x00', 0x141, 0x0) writev(r2, &(0x7f0000324000)=[{&(0x7f0000236000-0xef)="91", 0x1}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00009c6000-0xa9)=""/169) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00005cf000-0xa)=""/10) 2018/02/05 06:50:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bad000-0x8)) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x5c2685f70d21840b, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x80000000, 0x0, 0x0, @empty}, 0x0) 2018/02/05 06:50:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f00004a8000-0xb)='/dev/hwrng\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r0, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) 2018/02/05 06:50:08 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000741000-0xb)='/dev/midi#\x00', 0xf8, 0x10400) dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) syz_open_dev$midi(&(0x7f0000b4f000)='/dev/midi#\x00', 0x1000, 0x94003) 2018/02/05 06:50:08 executing program 3: get_mempolicy(&(0x7f00000a3000-0x4), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000e30000-0x4), 0x1000000, &(0x7f00004d9000-0x90)) 2018/02/05 06:50:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e3000-0xb)='/dev/mixer\x00', 0x60001, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000308000-0x38)={&(0x7f00003d1000-0xc)={0x10, 0x0, 0x0, 0x8100010}, 0xc, &(0x7f0000d5c000-0x10)={&(0x7f0000668000-0x1574)={0x1574, 0x2d, 0x400, 0x1, 0x0, {0xd}, [@generic="bf0ea6bc3b4b34ebbb2cca883d84f932ca193581657c37d1042abf2874800f1d8cf6e4412b28b6fd76f2c6712f06b7ee384c34d9a460ad25ed2156650ec0688b0eebde437f80eddc33b4706cafe33f9045695f30869b8c79f1fb879be7286cc4284848371f10e8c98bfcfae4de6014312b2dd04a758cca597ba701082c1fe921c83cd7bba1fcb11691a80b5671abad7e9def215dcf05576116bd3e377f7a1b8ed41a82fe1ec1b1467d056ad309f264d1", @nested={0x1f4, 0x13, [@generic="a11d4d5f912e79289765fd1de651a0eda42b416f0fc740531ca1b853f6b2540573015ecb5e30370ada6acdda457d3b392f99d9769dc529edcee0c5214b36af8cfab8e59b8e334dd7bde0be919f7bb372b57590dcb269376ec25c5ce6bf8f4c86fea0d9f8a29ebe762119c6562c91f68651617cf964de74a97829ededd7cbe5289e21e7f39a224c4de9bcedbda58214c346c8546f438b", @typed={0xc, 0x3b, @pid=r2}, @generic="f7e9325be079e432da9f842e138fc75173959a587609ed1be196629d65db368ff436a7c872d8ebc542d6d3001cdac0cdb9e0fd0432b09e9f55c988e99fb897a6b4c34b8effa36d15f1d273740dd7588d88e5872df1e4fbb24f0da28e5555f05e13833b2d2badc729b14892165e71f0ce1ba0a6053b42353c36cac4ae7c35817aff53adbf1839ff01963715c05b61d70501", @typed={0xbc, 0x4c, @binary="ca7d6a420e38ff5f6452ad1f2c1ed629561ce52a26f6017da7b744b1c63062237db2c410efda2a4d1beb8a1efe18c166d25b2d627d7e91a91d5854d93411c7ae11e350c4d4827928ad8fa7e3c8775d952d217119d18f2ae298068952f15185a8052e5231cd4fb0bb7036414d100f3f706b4e5a709af67320045f0b380ca75aaea2ba0973087c9c4c97cf68cf5f4be84e51d5b10f103454e3ccb5932e50d3023f5f0e07b8034c3aced938e6210a4f3909182e08"}]}, @typed={0x10, 0x38, @str='ppp0\x00'}, @nested={0x1114, 0x61, [@typed={0xc, 0x48, @u32=0x80000000}, @generic="55d032b4de9b49ab6f1851bc96e34d8caee177424c6c56de4905ab0fd5d57737811152a49575e3d523c3f77c31be15d671ce8185f79af4d27130a997470944c1496b35ba84950dc18cf31f63f9583255f271d13345f2182d91937e44cd408f9200768dc40393383ce84c6bee9a938d09ceeb3d4cd70d3d93b5489a74e43e34de815df824606e49d6b24dbb8214bafc0867e2625a6e66c0f42aab967aff82c84bb1e937130a0dd092b3bcca4c9556928a6d235413802fb2ec31698a2363b4916e8032dce87322fef9cc2212894fca57", @generic="7183ea201b1c8ad1b5e35cc1b9dc8187bc4a5347990fb15fab313e642e05a7814752c664a6932546", @typed={0xc, 0x13, @fd=r0}, @generic="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"]}, @nested={0x198, 0x5b, [@typed={0xc, 0x3e, @str='{\'\x00'}, @generic="db14b69a7500e40ff3e0c60486f481e5b02366f3275c736984be62bc83ebfb740bd5d23a47763e79515d94bc0ba409d751282b9d4c26330dbb88dae8c5ef69ebf05693b0d762aee3a8c8589c2f69e2630fb949c0ec29cbdd8e68ff5cc9fd12977d46dd74842377a68a8ee55ad184346550f22b07ce641b5b1e0ae31c4f22eb66ab5df11e1484b3392eafe61aa32722f3dbd9f185a9ecbd765b1d1bc39f86a6ace747ee7d0f6179c77290", @generic="db9de23aecfca257e3be94e5203a31f51efb97f36fa48b6a5b475f0a4c7723943f93de7c8884b46dc8ae1ffdd4e6e467386d7b88af0891606f94a40df9278c73dd45b27ffd82571407681cc1aa20e78cd98c39bbf7bedff114c5027c4c01476fe64d6a0d2f06ef0ddaccae9238dda93bf8c60c35384f1bb69513e7fbf2a4d17317aa50ac4f2174b109e7c20f4b18efd3804b2855fa7ce6c232e0", @generic="e92f3542caec5f0d130c8c9c3d39e98b6690c94dc3e496e346d8207da4d2947d9dc852e3302c670ad4c905ab9f785fea0c0afc33b2", @typed={0xc, 0xb, @str='\x00'}]}]}, 0x1574}, 0x1, 0x0, 0x0, 0x4000800}, 0x20040005) 2018/02/05 06:50:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) socket$inet6(0xa, 0x80002, 0x3f) 2018/02/05 06:50:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000017000)={0x1ee3, 0x0, 0x1, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)) 2018/02/05 06:50:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) r2 = semget$private(0x0, 0x1, 0x4) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x286c4b8714c4316f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d08000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c53000-0x5)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00003df000-0x58)={{0x3, r3, r4, r5, r6, 0x10, 0x80000001}, 0x2, 0x9, 0xffffffffffff7fff}) 2018/02/05 06:50:09 executing program 2: syz_extract_tcp_res$synack(&(0x7f000031a000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 06:50:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mremap(&(0x7f000063d000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000753000/0x4000)=nil) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/05 06:50:09 executing program 5: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000b7c000-0x1000)=""/4096) r0 = socket$inet6(0xa, 0x80001, 0x6) sync_file_range(r0, 0x1, 0x6c9, 0x6) 2018/02/05 06:50:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001000-0x58)={0x2, 0x0, [{0x6, 0x200, 0x4, 0x67, 0x6, 0xb, 0xa1d3}, {0xc0000009, 0x7, 0x0, 0x9, 0x5, 0xac, 0x9}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000000+0x245)={0x4, 0x2, 0x5a}, 0x10) writev(r0, &(0x7f0000004000)=[], 0x179) 2018/02/05 06:50:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000777000-0x8)={0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000cee000-0x8)={0x861a, 0x6}) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) prctl$setfpexc(0xc, 0x80) 2018/02/05 06:50:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000779000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000003f000-0x8)) utimes(&(0x7f000095f000)='./file0\x00', &(0x7f000054c000-0x20)={{0x77359400}, {r0, r1/1000+10000}}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003ac000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/audio\x00', 0x88002, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000ff1000-0x70)={[{0x5, 0x8, 0x7, 0x7, 0x6, 0x7, 0x80000001, 0xd9d5, 0x99, 0xfd, 0x5, 0x8, 0x1e9fe0000000}, {0x6, 0x3acd, 0x0, 0x495, 0x4a13, 0x1f, 0x20, 0x3, 0x8, 0x1, 0x7fffffff, 0x0, 0x7}, {0xeb0e, 0x7, 0x4, 0x5, 0x2, 0x3ff, 0x80000000, 0x4, 0x9, 0x4, 0x7f, 0x7f, 0x1}], 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00003a2000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) write$tun(r4, &(0x7f000096d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 06:50:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e98000)=0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000949000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="272ef797d92aa298213fac608f8e32cb", @generic="d736b4aad61a7f0272c933b30f4a62ca"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x7, [0x8]}}}]}}, 0x2f8) 2018/02/05 06:50:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000569000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000019b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb9000-0x28)={@common='syzkaller0\x00', r1}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[], 0x0, 0x2}, 0x8081) poll(&(0x7f0000f2f000-0x8)=[{r2}], 0x1, 0x0) 2018/02/05 06:50:09 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x78) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 45.713166] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/05 06:50:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000395000-0x8)=0x5, 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0), &(0x7f000062c000)}, 0x20) 2018/02/05 06:50:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000f78000-0x4)=0x8001, 0x4) r3 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r4 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)) mq_timedsend(r4, &(0x7f00005fb000-0xd), 0x0, 0x0, &(0x7f000085b000)) 2018/02/05 06:50:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = mmap$binder(&(0x7f0000ddf000/0x3000)=nil, 0x3000, 0xa, 0x10013, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f07000-0x30)={0x14, 0x0, &(0x7f00002c6000-0x14)=[@acquire_done={0x40486311, r2, 0x2}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/05 06:50:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0xfffffffffffffffd, 0x9, 0x4, 0x5, 0x8000}, 0x14) 2018/02/05 06:50:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = creat(&(0x7f0000ea7000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00009ee000-0xad)=""/173) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ebe000)={0x3, 0x0, 0x7, 0x5, 0x1a, 0xf9}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e2b000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000c97000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000331000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, r2}, 0xfffffffffffffdfa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000649000-0x4c)={0x1, 0x200, 0xc6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001be000-0x8)={r0, 0x82cf}, &(0x7f0000c70000-0x4)=0x8) 2018/02/05 06:50:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000280000-0x5c)={{0xa, 0x0, 0x101, @empty, 0x8}, {0xa, 0x1, 0x6ee, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, 0xe1, [0x6, 0x10001, 0x8, 0x1, 0x1f, 0x9, 0xab57, 0x5e]}, 0x5c) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/02/05 06:50:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009c9000)='/dev/vcs#\x00', 0x6, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f0b000-0x20)={0x10201, 0x1, 0x4, 0x2000, &(0x7f0000ec2000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000042c000)={{{@in=@multicast2, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000a8000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000309000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000d2c000-0x4)=0xe8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b13000-0x30)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000fc9000)={0x1, 0x1, 0x0, 0x602}) setuid(r3) 2018/02/05 06:50:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) getsockname$inet6(r2, &(0x7f00008ac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fa5000-0x4)=0x1c) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x0) 2018/02/05 06:50:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a85000)='/dev/dsp#\x00', 0xffffffff80000001, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e54000/0x18000)=nil, &(0x7f00000e5000-0x18)=[@textreal={0x8, &(0x7f0000064000)="360f08baf80c66b864ae2e8966efbafc0ced0f01cf66b9800000c00f326635000100000f3066b99b0300000f32baf80c66b80eb49d8a66efbafc0cedf32e67d30d000000000f01df2eda630066b8000000000f23c80f21f866350400a0000f23f8", 0x61}], 0x1, 0x14, &(0x7f0000c6b000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) [ 45.848213] binder: 6310 RLIMIT_NICE not set [ 45.881836] binder: 6298:6319 got transaction to invalid handle [ 45.888148] binder: 6298:6319 transaction failed 29201/-22, size 0-0 line 2842 [ 45.920296] binder: BINDER_SET_CONTEXT_MGR already set [ 45.925658] binder: 6298:6323 ioctl 40046207 0 returned -16 [ 45.932574] binder: 6319 RLIMIT_NICE not set [ 45.938589] binder: 6298:6324 got transaction to invalid handle [ 45.944724] binder: 6298:6324 transaction failed 29201/-22, size 0-0 line 2842 [ 45.965058] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.970752] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 06:50:09 executing program 5: socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f00007c1000-0x8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0xa, 0xa0, 0x20, 0xab, r1, r2}, {0x5, 0x4, 0x2, 0xfffffffffffffffa, 0x8001, 0x0, 0x4, 0x800}, {0x6, 0x9, 0x5, 0x6}, 0x4, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x1, 0x32}, 0x2, @in=@rand_addr=0x1000, 0x0, 0xc736b70b01ead26, 0x2, 0x559, 0x1, 0x1, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffe000-0x44)) epoll_create(0x7) r4 = semget(0x1, 0x0, 0x313) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ffd000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000975000)=0xe8) r6 = getgid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000805000-0x9)='/dev/sg#\x00', 0xffffffff, 0x40200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ddb000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @empty, 0x1f}}, 0x0, 0x7, 0x8, 0x9, 0x3a}, &(0x7f00009e1000)=0xa0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000fff000-0x8)={r8, 0x8, 0x18}, &(0x7f00008f5000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ffe000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x164, &(0x7f0000ffd000)=[0xffffffffffffffff, 0x0, r6, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ffd000)={{0x20, r5, r6, r9, r10, 0x4, 0x100}, 0x2, 0x90000000000, 0x2}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e8e000)={0xfffffffffffffffb, 0x2, 0x1d, 0x21c3, 0x9, 0x1}) 2018/02/05 06:50:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000944000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000226000)={0xab, 0x5, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004df000-0x10)) 2018/02/05 06:50:09 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x4, 0x9, 0x1, 0x2, 0x9e2c, 0xe7}, 0x8000}, 0x9) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0xfffffffffffffffa, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 06:50:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8010008004500f, &(0x7f0000004000-0x8)) 2018/02/05 06:50:09 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) sysfs$3(0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000007000-0x4)=0x4, 0x4) 2018/02/05 06:50:09 executing program 2: perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ff1000)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) 2018/02/05 06:50:09 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000ede000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x7fffffff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0xffffffffffffff5a, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000005000)=0x8, 0x4) sendto$ax25(r3, &(0x7f0000005000-0x1000)="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", 0x1000, 0x20000010, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000015000)=0x1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000017000-0x4), &(0x7f000000b000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000015000)=""/102, 0x66, 0x1000020, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x889c3710) 2018/02/05 06:50:09 executing program 7: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) r0 = syz_open_dev$sndmidi(&(0x7f0000919000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008eb000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ac1000)={0x10}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/05 06:50:09 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000071c000-0xca)='dctcp-reno\x00', 0xb) 2018/02/05 06:50:09 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 06:50:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000491000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000062a000)={0x1f, {0x287, 0x2, 0xffffffffffffffff, 0x0, 0x7fff, 0x9}, 0x8}, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a7000-0xb)='/dev/mixer\x00', 0x10802, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/05 06:50:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff5c35eade", 0xffffffffffffff1d) syz_open_dev$sndtimer(&(0x7f00007b5000)='/dev/snd/timer\x00', 0x0, 0x400800) 2018/02/05 06:50:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000473000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002e6000)={0x0, 0x1000, "8ff3e663c99053db170a04e1b5d43bbc99488cdaba63b147ebc10651d91fd157f3a6d5a6c952caa577405547ab277b91aac479a668a194b69ba0501b04479c5ea2d8de1e3d15b13bf7cd07b566c316e3811a64efcb8c29892e500a3fc0432d569e662eedaa6da59ab539c50cdb03dd3c0583ba739c3cf8b20e009b1fc4491b9cab84f6628b2c7c573c6669bee2f006da9e09605926aa3e8d15cc07a56f0086239e2c6e953956d7efaa94106b70c52b0e6420c234351015e19ea89247c85e4231d19fa79e6d010220ef517c1f5d4d1a1e8a762b15aef5614c49cd1d0e64fb135db8242a6c1b7d492273d043ca2c10294ffa4400ad91772e8901c85a854302fbf2846238d06f7c2a88f8aa666dc5d68e9a9d63271ac1ce47db6553b756a7e591bf578c6be881bfae6920a3d218550705151ec50726c589da062d0f5833c1cf9c4da4c60ed104f1f004b3c38778cd12e7f4ae3b8fa1caafd94ccf2505f5e08d14d90b94049a2c8787383f9afdeb9498c138624d2a0b1abfcdf93d88dfb4f70fd8712aff357c7dbff03f57c9ae98a23d61798ef3ba630183d436a83880b37a4ec135bef9acdf9805d671cead6393aff25b1f2399c9d34f7e949757c397a8cbfb208df6c0212bf904130d35ae9ce6c6c68cfc344421548a6d3266d75707067c92507ccbc1113a109c2b937ca68f9f67a9df7227edfb156022583c0e59f3a1f8f7cb8530493e827923e245627938aa190516f4cb36767fb0918b0f5f2780814618b66bc35505096224e4d0be0282e34e7ecec350fbaedc128a1dc1f1b0929d8e5d2fabd4914a83b5cd58c7655128ba5e5f97fd22c0ac9def3f5f3ca92132a993a89776e7959e59311d8bf056d407baca1b4aae21976fbefddece73f945ebd70b65efb5df38f3f45ee565453992d08adc72a08335a4a59e1d12768bdfa8e4b2df3f9b03526d11f878b3becc03b0ede6779131425023e8776bc18f04c1d8ed23d6dc49fa8651877440f41949d11dcf72aba8372611b034be68f2b7210ed0ce6130e16337812ba6ad8007c46ecd4116e9f7836cef862b1b38e54e2a405f834bfea0edcc7d9e9683356b381102d01ec46466230630a6f37e73938e0580eef5c101095b37e89473d5e380b2b17b60dc46ddcf603641e1ef6bb3fec4712e9edb10e6df61db86e87a68c9595bad9192357abeadb8ad29efd43fdcfae4565a90bfd76cbc59521b605b901b191ac858e6108ef780224235d90eaf5f2878f9f0430e2aaea05cdaa13b8d80f17eac47ef17cc5e41df117a0d7be75eb97e38eb935592c5925a78bf44494475aa8f0e16294f6620b1c4c6334a3ee20edca751ff8ef108a5cd738c6a3dd654bd14fff3face9fbfc481bb9714ac47b15da1330eed56d2b1d1c781841a6225472cb27e58310eeabc69719e915bf12a3b8fa831543d6da64df49038b8b82be8320bb33dbbbff8eec316faf1fc0df0176869d2b3ffd069c668c68f5f87b1fcf1c81e7778a69c3a2f8adb87c795586b2cb6c76051b31989d367e3c36f20dd0202f3297b502a57edd42d7b7890bed40374e38fc8ecb298bbea86d772b6793ddd732d56b9ffdd2ab9d4c96af172d34e1d52d6db41aca529287f6691d510368e068adf1812840c49b7f2c6f1782d6e1f2a9ce969927b9c6e399fa96aed9e0ebc4f9fc56a1486d70051e57d4c23f2f176e204f6e264eaef4ac04b8110b4595c3c1bdfdc3b40f933425662f9c370e9bd3a8bd54613bbf2ce67f4148b97cfe7ab4cf4e43ba6bc87995427e8a23bad3922074f06cbe54ac4f4e410b6ce6f48b03a94ad5f3c33075bef20411d94346c2169fb084fd1aa7775cdc081d0dce7edd63bf693429eddaac6cd48a18695db723797adc3ad2686876a2fc8aa0bfdec0c692bccd997d36347671621e6cae951da47dc0f632d1d2b0fca7a6bb7711f2c1b655d3b7299f718fa01feb469daaeea3d96bcaae4d0f1a1ea47055e18ae96ca734ca9bbe29128ba5cf35e208904c6446136477870f6f69216d6f53be89303add0da09f507a505b3c3ee292d006f1a6717a54b38ab23dfa165f8dd319011bcea097d440dd63e9511fc7eb24731d0da7990d69c91162a8f3c63b9f32486648da864ccc35e7619553791673abd7ec173cc76e062b9c7dc43f424f4732caabaae349526f96650947c767558da1e3377d77f330fe484d2906d19db595a7e124ac362a7f88ca6d25d0ce5a96a709b5f40945da384ebe73e45a04011b9b4231b53575d5cf652f9d20adad804df9b3eb267746e8b9dc51cf715277b959ca584c834bf798993ff07f89539d069cb8a735a7a87191d17734d53db03caccf9d1677ad1a13e49c448b99bacef691990e43f8da38a1d9209a515e89858880c0f0de7f3f0e789b38113497a631f71e3412ee30f150e7b3d8eae0c6aeb34cd9f7586e51886468c1e91e329acd97a98a142239605597cad5cdccb6160ad19d7bea2a7dac69762af8ac764a31cf542a1c07002ab174c5606d5d2eceefb6082e8b22dd5745d282b606a859db1588d46577bfbf5c4112707d227879cdc6b4676e06064a39b6ab5878bd9904cff64afcbae120f9bb1e10b0e344b6533187b1870c7d877d264b0ead764454ed1e0cc79eb5cc7aa0ddc0cbd8e05977ffda1009ef0259cf9c4abf581d6bd1fc532737b34492ed784bce7a25c682b9bf28e0856c940b046368b0b43366274ef580d0790f1b8ad90994273ee10ac1376e0710b67c23276d349598f4b8b8f9687bdd67facbbfca0f02231f3b1dc41c2d08f917677978f2f3c5eace5542e412ae19aca21a662042ece9e29efbfc6718423db3bc7f99d7b65e0a6a03b459c23f0fa0597adf2886775ca1cc230df8ddcc3e5d13fd59912885878b6abea3e1af927e0dec7f493011345d6dc5bd6e3778f4305b6bd49d5372fac50582c85d6cd12104f6b95731a0158735e12acd46c442f17627521622af3eb2f67063322156eb472000fc4aa31d14f012f1235502623b74e45a70899bc0f6e0f513bd6b797baf2242b90e54e357c14657e7718f822cc010acc044a0503e94d25883103cf3266bf10242799616663aee91bb6d2eb4cd89405f9db404b4c3032c96645bd5dc6456d0909c8da4416429a37566e870cf6bffa1b344cdacd95d337913c96a6f9277156ca56d097890cb068f8fac6d10660dc475f4155e81dfda92cd128a005a4c06004ba496b94d673e90794f6c4e62edecfbab6f99f1a7f464b117385d804b621c7168f45f91ab938b9846b9aa799ba004c9637b58feb32dfc8ceb2ba5dc1735c2a04aed4e8df69224fd0d0ee73ef32df527b6eec1acdf62033d8161506ed736ccef3b9dfc7193e586c95aba06ab14a6e6c748945edfec00ab3ba022f05879279518422d3e25860270367e90a46ffe8df9e8d19acc86d5195ac5d74ca211382aea958da9a1904afb4cf98603424e3e4db419a0b7557401579d62b8761ed1b82d6243dd953cbbb0cc5378cfa747421c91b544b05880669dae3066737311a1a7d8dcd7d19e166c05602de020e16f87e4956909cf2bde5d9ee524c61ae2e85d1153dc25037b84f5c780fb557bd6a6a13f3b46d747b9aba77fc98a65fdbde4f5331b96e664173cf1fc73b43eb0196b6cbb693628ae71fd66f9251c8e8c0c9468dede9427678d180b09294e4f79d51e44c813acdae27890fafd9079eb4b0778eaf34ce0342757384c8c07e87a9a333d837cc004892d98b1e9cb251e0c40e614b55ef64689355680de192c11df990de8adb6a0a08948ad8902b2d9856afb74237ccd6b6f1aedd85423b8752ed20bb8777f57fc6ddc1ba50bc7c2ea29ffeff666746f9538fb39b1a390171e6c9d75b9a963e41a68d7283805b65771b3446de354b2cb8840e7977956e549f57f76ce5ae49123d498ed74a1e2b6bc33f50048b401ac7b0af16a0c01a56463f5201357c6501711dedd1c74a13f89ba9a9427fbe0227c8d93922767d4374ff8d3e33ddb64a665b4af1b3899a8e4d9db49a72d427983cb0f327e92de0b8b65f7c43b9c0e2869b4dedca31a2b8cdba9ead3cc0b51f3e56890de23f88f7931ee622c30f33aa745dbd8d0388b93b158d030e0b90fb2e7b378e589417d8d7d3a6d8d56bd54c5fb5fb06563cfb9f49e4533fc05a90d0b4eea0fe38950eb76872b8fa4e7d69279d2b316aab2831609bf752385bbb2b0335c275ea624dba97a08169fad49a384b9e6a18b1b565c819f88819fa0b24a0cb07602129b7932aaf4565d9bc8c7a821d512435330c571128253f02bfe94cb46c3606c2cbc1e7a269716322da2092d7b038b023fea3f1492115185a6cbf167d889769808347422bab1b16ce0460e1353cf43224f1e32e8527fe83ac4fe294a56a0ed164e3e8176ecd6a014ea39f939d80eb2016860684c4dcebc592a5b2c8a468ef6858b08bb01a695a072a32ae63937e208a514a3e7a56ba22b20b1a7fc923ea11fac88f76fc6aca2c0b34543e51f69191e447ee21bb1efef7ae4338299d549516a643e9f098b37371c995e6d3a5522e21993a22380643364078229202ec32199e2cda6539ae6aa7d31fc012b7e364ce360df941eaaae09422bf1d1c4bb45f46aceac008161df81d810669abbb281d31aa923b8c33c028b488d6910755e3293a6088f10be9fe05eead677b8a12d76c70f3adfc41929ea85cba2edf507dbf90d717a0f61c5232a5e53b4f19cb5289eed8222ea8c22ad5b4ae2c777b4620942713723f5fdd75f2a7fcbd6dd84ca7da008b1958e4a12d77eeb9eb966d12e3f09729c005e8c6351c2484f6420bd2f7b4fe20cdf0da769e5d78657c53a2d3dbf0e3518048532a8460f0d3fd97b29958b2a6d934775512802a8505597aa9e9efb1261e29ce943b150be9feb7ae0ebf7be35d371cb1f331b3213b6c402c684322945a726c78224804778e3bca5e5e4555121fdd8efce96869c267a6bd6122cf1d47df92496e9c52d60182b867c897f3882100befca8f0164511bd4202d5452a064bf9d21f4a9073214277912740d1e084be0ac76691f39c341b5ea0e6ffa0d7453ddaa13268985e8f4c3649dd2329b4ebb60b2f423051ac811a4b9e6d544a25f0f354f53944575f555485f914053408c0a3b27938a7726b34871acd3cc02cc2995b463791db24a588cfe1601c0e718ea5bba0cfd9e3048bb87f3d3a9c50aecbe8743c958a4e7421b8c908947b4a5803b4112dd784a53937580988ef57aae7942dfe1db5aa995b3e29eff7f007a71d487c8d31123e3f549bbfd9e7d4c44953c0871f4b4da074617fe1ce8a95746b5e16a7b5137afdbdc260c25b32b1edd578dd0e78fc31d7568b6064d48c94b2f2b6612114d87077915cbe0df4007a66aa01c190dcb717643f91e0aff9842f0c97bb19cf587a1a6b5a6cc9796478b70949d3d3cdb6d8a9f341f72c4a9ec332c0a71157bba90b11af2caa82096fe05808fb4074684afdb719023868ca7a37cda4d600054e0d25fe8874d08b1f7e090dd0a50c8aebeade120229b35c6a3a76c735b84b3f9905cb3ae48e1cb643312c9b8ffc5fee4d3593b86fd0ff56bd5d64798ab61c0154d64d5fc432109ef76c78340cf7907998dc259f16e483af290006465c30f78e6f2e89360e8e3b89b618a8e38675ba003814b7f11726068ab8e35ede16cf1b4a758540183d7aeb00dc5a3306e9173e3a068b0793c350e847c1b32e2f499f6fd190b55131a92d680b8aead9e60e5bdba6124833023e0ccc72c9f7f2b72874697ca4ed13d3c858704402ea65c55b74dbddae2acbe6928da27141089f4316688f28e5ec"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x1c2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xba)={r2, 0xb2, "458093e2762f9e9a3c55804b7e80848b274821a0eec8966909f95f0a187d7988bc3aa2ea01065147e0454918e8f1ce970f314ea1869148f6b144a4f5c6e777c8db5dc7d58f907c74a7fea37cecac037a7b0abfb8b04aa55865d5e8c17c817009fcd2ced4db0cf5a9cb86a31c9166f37c668c3a4100511c4a565e47894fb83643ce420789f290eab5651b123233c4599778c4f2f7035fbcd9e390d51bb1be09f51efa2fc49b03bfb11bca66b19ca3cae4eeaf"}, &(0x7f0000000000)=0xba) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/05 06:50:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000738000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x1f, 0x2af4c49b5d33c1c9, 0x200, 0xbd7e, "6ba52284cc9c766392c5e11b5fd71ffa1a5b48acba5c7c7cbfd4830e6e5859df9c71e39df95e5a3ac23d693a", 0x100000000}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x1, 0x0, "c24c4af6397a581fa2198b537934518cb8bcc30788eafb97b4bf7c028878100ae91835a64ac1003a9609512dcb38c0ec3e8d9dcb0be623c6c631dc9e7305fd5d", &(0x7f0000000000)='@\x00', 0x2, [], [0x401, 0xfffffffffffffffa, 0x80, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 06:50:09 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xed) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@fragment={0x87, 0x0, 0x0, 0x3f, 0x0, 0x8001, 0x2}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000013000-0x17e)="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", 0x17e, 0x404c000, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/02/05 06:50:09 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fe0000)={0x3, &(0x7f0000fe1000-0x18)=[{0x5, 0xffffffffffffffff, 0x4e62, 0x1}, {0x9, 0x19c, 0x2, 0x5}, {0xac, 0x4, 0x8, 0x5}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r1, 0x0) 2018/02/05 06:50:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b8d000)={0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000690000), &(0x7f0000e5d000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 06:50:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/05 06:50:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00006fa000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000bcf000)={0x4, 0x0, 0x0, "933249611e5e", 0xfffffffffffffffd}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) r2 = request_key(&(0x7f00002fd000)='logon\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008e0000)='+\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) connect(r1, &(0x7f0000c44000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x2, {0xa, 0x2, 0x1000, @empty, 0xffffffffffffff00}}}, 0x32) 2018/02/05 06:50:09 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x8, 0x4) 2018/02/05 06:50:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000d84000)='/dev/adsp#\x00', 0x7, 0x10b000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 06:50:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d4c000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ccc000-0x8)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) bind$llc(r1, &(0x7f0000a66000+0xb22)={0x1a, 0x8, 0x80000001, 0xa42, 0x101, 0x7c0000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getrandom(&(0x7f00005b4000-0x1000)=""/4096, 0x1000, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a97000)) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/05 06:50:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000770000)='/dev/sequencer\x00', 0x10080, 0x0) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00009f6000-0x10)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f00002ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000924000)=0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x0, 0x2, &(0x7f0000ae0000)={0x0, 0x1c9c380}, &(0x7f0000ae0000), 0x2) 2018/02/05 06:50:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000593000)=0x0) ptrace$getregs(0xc, r1, 0x20, &(0x7f0000d45000)=""/255) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20f, &(0x7f00006bf000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x1d9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x3b, 0xa, [], [@ra={0x5, 0x2, 0x9603}, @calipso={0x7, 0x10, {0xf9d, 0x2, 0x6, 0x3, [0x20]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @hopopts={0x21, 0x20, [], [@ra={0x5, 0x2, 0x5}, @generic={0x4, 0xf4, "8d3a186e485b16a7761135d0a2fa1d50e4e99008df8862622c9db01784a40036990c2f5089bc693269bbb3fe38c9bdc439d52dbc5bbdcc0335a7aaacd3b60ced497679dba9f15d6a26a1b53c3e31a0924d3811526a526bffb0e68942a007fb6b452ade883e460dfd0b0046a180462a8e58efff89a3c7ba46994bf2371df8570fcc19ded9c3cb185c890d04604c5bb790df085fc01128f566134895dd69ab59630fc5a636bb4bd9432eb1274c7088a5e703dc4551d294bad3970847345fd8e6ad600603c63903221199db1162650f966285fc3ccee02b0a2a900b20fbb45a3b689e67ac0a2a43bf2ca979d9bece334806b1629edd"}, @jumbo={0xc2, 0x4, 0x4c6}, @pad1={0x0, 0x1}]}, @hopopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0xfffffffffffff001}, @calipso={0x7, 0x10, {0x8e6e, 0x2, 0x6b20, 0x1, [0xffffffffffffffff]}}]}, @routing={0x8, 0x6, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x88, 0x0, 0xc8c, 0x9f7, 0x0, 0x800, 0x0}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bdd3d2", 0x0, "10f45c"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000739000)='/dev/dsp\x00', 0x1, 0x0) accept$llc(r0, 0x0, &(0x7f00000a2000)) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00006f3000)=0x8001) stat(&(0x7f000044f000)='./file0\x00', &(0x7f00000ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x0) 2018/02/05 06:50:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r0, &(0x7f00006b2000), &(0x7f0000eff000)=""/244}, 0x18) 2018/02/05 06:50:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @empty}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, @common='bcsf0\x00'}) r2 = accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) lseek(r3, 0x0, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b33000)={0xfff, 0x3}, 0x2) 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005b2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b53000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x10}}}, &(0x7f0000b9a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c1a000)={r2, @in6={{0xa, 0x3, 0xfff, @empty, 0x4}}, 0x7, 0x3, 0x100000000, 0xb000, 0xf088}, &(0x7f00003eb000)=0xa0) 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x4)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0xffffffff]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/05 06:50:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008cd000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xec7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f50000)="c8416d7bad4eb4b54320862cc239b7fece8ab7a522f806edd228437da81ec5e44f280c2a14d1633616a4cce9d9bbe1732a270416a34a48378514fb933bef384d55078bb4fd8f3c9535be1c79716c72346784aae3cb8fa77d186a3fe0a4c1e6be8b1fb327b8df24bd8b2872e0f1b531b1ba2a6910b7749c450bdafb4e55550d89e49e8bf5e365b3189f8fbb82c4e4403d6c582866274c4fcf", 0x98, 0x2000c095, &(0x7f0000d06000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x400, 0x2, 0xc1ad, 0xaf15}}, 0x8) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ea8000/0x2000)=nil, 0x2000, 0x6f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae9000-0x8)={0x0}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000fbe000+0x77)) 2018/02/05 06:50:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x363, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000696000)='id_resolver\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='>', 0x0) r3 = creat(&(0x7f00006e9000)='./file0\x00', 0x8) ioctl$KDDISABIO(r3, 0x4b37) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000057a000-0x10)={0x31, &(0x7f0000555000)="47ec943cca4da9965bc3cf3eee58f8fa3d3606c11eb8c664d45efef63a20cc523de923ce8491d343352da386f8072b4bb0"}) keyctl$clear(0x7, r2) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x440000000000127d, &(0x7f0000006000)) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 46.719683] kauditd_printk_skb: 64 callbacks suppressed [ 46.719692] audit: type=1400 audit(1517813410.104:94): avc: denied { ioctl } for pid=6409 comm="syz-executor4" path="socket:[16202]" dev="sockfs" ino=16202 ioctlcmd=0x5429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r0}], 0x1, &(0x7f0000ebd000)={0x0, 0x989680}, &(0x7f0000a9c000-0x8)={0x4000000000000000}, 0x8) 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f21000)='/dev/audio#\x00', 0x2f29, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000073e000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000f21000)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r1, 0x8}, 0x6) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f22000-0x2), 0x2) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) 2018/02/05 06:50:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be4000)='/dev/sg#\x00', 0x8, 0x400900) openat$audio(0xffffffffffffff9c, &(0x7f0000675000-0xb)='/dev/audio\x00', 0xc0081, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000210000-0x4)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092c000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000125000)) r3 = getpgrp(r2) connect$netlink(r1, &(0x7f00000d0000-0xc)=@kern={0x10, 0x0, 0x0, 0x480c7000}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) timer_create(0x5, &(0x7f00004e0000)={0x0, 0x1e, 0x4, @tid=r3}, &(0x7f00002d6000)) 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000d6000-0x10)={0x3, 0x0, 0x81, 0xd1d, r7}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r9, &(0x7f0000476000-0xc)={0x1}) clone(0x200, &(0x7f0000a36000-0x22)="dd5ec0038cdb2849aa60f23779cc4e1bebf0e51eacd108081d89edba2af409974303", &(0x7f00009e2000-0x4), &(0x7f000085e000-0x4), &(0x7f0000396000-0xdf)="4505b6d37dcb5a79b512c70ce25e7b82921b3aeea161920a45cf17b6a2c8245072d2a98d6bc4bf46fb84ded51388bcb28d370cba55910e5fa966c12de57526519823df76aa854fc6b6e239acc490360f8957a55b11fe222c72bea36f92a9f400e28396419a4a6a1f8ca5bcfdd98290e64a78c0a672913121423eae5cd4f67941e67771cabca3ba3a7e1b30b84ef302343a534487e8802bb589d820c5bab3d09123c2cd4310a08a4fb53deda36deb158978f252d1f49ab4b664f1ae467272636413dbce398ef19beb3a9128aad992e853c63a0c4a982baffaa923bc8a362daa") ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x1f, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r0, &(0x7f00001e6000)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000879000), &(0x7f0000bb0000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000798000-0x40)={r0, r0, 0x2, 0x6, &(0x7f0000c1f000)="a049b358869ba3e54128d8307c2670c08a999c6ef556b6f0312f912acb0436202b246ae9147e2d485b7bffbd454c8c28a9ec8090f695caf61eb206a152eca9ad641570b359ea67d0ed80cd1481727309", 0x1, 0x4, 0xffffffffffffffff, 0x1, 0x4, 0x5, 0x7ff, "f02e6e8ec1712ec45b4c586eec05bb0b1c2f7bb79575665c"}) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x5}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fd6000-0xcc)=""/204) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/05 06:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x7, 0x0) r1 = eventfd2(0x4, 0x100000080800) r2 = creat(&(0x7f00003f1000-0x8)='./file0\x00', 0x80) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b2a000-0x20)={r1, 0x80000000, 0xb676, r1}) write$eventfd(r1, &(0x7f00005ab000-0x8), 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000abc000-0xe8)) 2018/02/05 06:50:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000285000-0x4)=0x9) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) [ 46.869511] audit: type=1400 audit(1517813410.254:95): avc: denied { ioctl } for pid=6445 comm="syz-executor4" path="socket:[16230]" dev="sockfs" ino=16230 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x3, &(0x7f0000fea000)=[{0x8, 0x96, 0x8, 0x6}, {0x5, 0x5, 0x7f, 0xf38f}, {0x57, 0x6, 0x0, 0x10000}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000ddd000)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000319000)='/dev/random\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0xffffffffffffffff) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = request_key(&(0x7f000032f000)='id_legacy\x00', &(0x7f0000f5e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f6e000-0xf)='/dev/vhost-net\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c24000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000b12000-0x60)={0x27, 0x7, 0x8, 0x0, 0x9, 0x2, "4d157b0121f973f49a1d2064b679b5fed58876119191257996aa566faa0d97dde87dc15e08721055e0f5e6557b3d07ecd3c1ef9c996576b851cf7e38898913", 0x4}, 0x60) bind$inet(r2, &(0x7f0000301000)={0x2, 0x3, @rand_addr=0x4}, 0x10) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r2, 0x54) keyctl$get_keyring_id(0x0, r1, 0x40e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000035000-0x30)) [ 46.908140] audit: type=1400 audit(1517813410.292:96): avc: denied { connect } for pid=6445 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 06:50:10 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000006000)={0x6, &(0x7f0000023000-0xb4)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x8eb54eb2575acda0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000001b000)={0xa1, "945669aee7ae1916d9ac234af7b270b87bed8bb7f23a09aa15dadd92692c3e1db4d5bfd05dbb2e9258b6ac57444697582909c97662ef6bcd744f1f48eb6e339d56afa8d70d0006f56a4dcd02305b04f0fd3f20344944d6dbaf8790fb062fee1352669b4470e4feb68c95aff55a693f5f188de57e339d8d0ebde2bd592fa21bc89c9008c37407a0323a3cf583ac9130708a96bebe32c63aca5afb6996a0d126dbf2"}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000002000-0xc), &(0x7f0000006000-0x4)=0xc) 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x8000) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) 2018/02/05 06:50:10 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001d000-0xb)={0xaa, 0x30}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [], &(0x7f0000002000-0x82)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 06:50:10 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) madvise(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x1d) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fbe000)='/dev/snd/pcmC#D#c\x00', 0xeeae, 0x4800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000912000)=@fragment={0xff, 0x0, 0x3ff, 0xfffffffffffffff8, 0x0, 0x96c3, 0x2}, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000022000-0x8), 0x1ff) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/02/05 06:50:10 executing program 3: pipe(&(0x7f00006e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000eee000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8e000)={0x0, 0x5}, &(0x7f0000275000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c2b000)={r2, 0xfff}, 0x6) r3 = getpid() ptrace$peekuser(0x3, r3, 0x7f) kcmp(r3, r3, 0x4, r0, r1) r4 = socket$inet6(0xa, 0x2, 0x800000000000) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r4, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) r6 = shmget$private(0x0, 0x3000, 0x102, &(0x7f00001b0000/0x3000)=nil) shmctl$SHM_LOCK(r6, 0xb) syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4000000009bc) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x40000}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) [ 47.071626] audit: type=1400 audit(1517813410.454:97): avc: denied { ipc_lock } for pid=6498 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 06:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c9d000-0xb)='/dev/vcsa#\x00', 0x7, 0x3fff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dae000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000880000)={0x7ff, 0x1, 0x205, 0x1, 0x1, 0xff, 0xb8, 0x6, 0x0}, &(0x7f0000071000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ddf000)={r1, 0x88e2eb1, 0x2, 0x7, 0x2, 0xfffffffffffffff7}, &(0x7f000014c000-0x4)=0x14) bind$bt_hci(r0, &(0x7f0000397000)={0x1f, 0xa0b0, 0x3}, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000064c000-0x8)=[0x3, 0x7]) bind$alg(r2, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002e7000)={r0, &(0x7f0000f66000)="013f8e704e21d66604d65bf45d4d9ab50a86bc79634e4705c51129bb1293499bac8ddaef7429", &(0x7f0000da3000)=""/44}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000a30000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x40a840) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000c6000)=0x3b, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000007000-0x5)="8ab1b92740") 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000025000)) connect$unix(r0, &(0x7f0000787000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00005e8000-0x38)=[{&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bb000)=[{&(0x7f0000c3c000)="1189", 0x2}], 0x1}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000435000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) openat(r2, &(0x7f0000f78000)='./file0\x00', 0x12102, 0x2) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x7, 0x5, &(0x7f000001f000-0x8)={0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000908000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000d2a000/0x1000)=nil}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000127000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/05 06:50:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000001000-0x4)=0x100000001, 0x4) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r1, 0xfffffffffffffffe) r3 = epoll_create(0x102010002) flock(r3, 0x5) 2018/02/05 06:50:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x64, {0x2, 0x0, @rand_addr=0xffff}, @common='ipddp0\x00'}) getsockname$netlink(r1, &(0x7f0000001000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000003000)="0e0227b1453941628c588840126e78204d8255934adf73be090742763c0fbd234a1cd4b1470d", 0x26) flistxattr(r0, &(0x7f0000000000), 0xe3bfd51d) 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, &(0x7f00009f7000-0x4)=0x16) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xf58) 2018/02/05 06:50:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18)) r1 = syz_open_dev$dspn(&(0x7f0000544000)='/dev/dsp#\x00', 0x4, 0x400001) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a2e000)={&(0x7f00005c2000)=[], 0x0, 0x2, 0x2, 0x9e81, 0x9d64, 0x5, {0xfffffffffffffffe, 0x2, 0xeac, 0x2, 0xf8, 0x7, 0x7ff, 0xb4, 0x100, 0x9, 0x1, 0x7f, 0x0, 0x1, "371d8dc998e76370557209d089d939438e0863d0de7854b967c5ff8e2d20490f"}}) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000968000-0x48)=@full={{0x3, {"107d52fd435c85"}, 0x3}, [{"624fd50a40b68a"}, {"cf0e53df5a2ee1"}, {"0582b6f476820b"}, {"0994f8244dad47"}, {"a53d718ab66adc"}, {"8ee0aaa1ec2626"}, {"531f7caa480a47"}, {"0124dfc421d66d"}]}, 0x48, &(0x7f000011f000-0x20)=[{&(0x7f0000f3e000-0xf4)="5591b12cfe291562e85d79f7b62abda2031dc3242a7e82abd6446e41c641ced8811599d2d661f422cb28402d87e1a1468ddbd2eb535a09fce051b0bebcb3a538f54a3bd47c0b60116a98a8184e54b7dc099285ea8fca49139a989745319b3635feeff92ede26f63083ff56aa6a1e48b3a859a70f808416c637ecf5b13f5430cee42adb4fa5a10159a66dd2aa42e3a340a1fdbbd477b8436f7a119ceaf9305273cbf8f07ce6589ae2d62c65a31edc511a8b34d23500ed47429fde88ef46449deb8542d78422244aed2fb795d3e3df0421691713471aef19b61e5330162bd60dca6fa6e6a7e3fa1d67700ce519539bdb50cf473a52", 0xf4}, {&(0x7f0000000000)="a905beb034a676efa1d8d6ff7aec2bb833c6d137e8f9090a6fb0c4cfcb4bcb33a246bdc8ceb796aeead0198ec52bfc895707db50357f9377a928718d7ef473520661608564ccec35bbd8c7de3a44c75e404d901b3d41cc6e43c398f34a11274cdf1f7c06f103b2acf0f0ebc82d844a9a8b3372d51f9304d68bdd5092b91596a777a8d16b5ed723f77b7e75", 0x8b}], 0x2, &(0x7f00002bf000-0x28)=[{0x28, 0x1be, 0x0, "2728ca63fc705aeece593e3be3f8a9fd85d751c084"}], 0x28, 0x800}, 0x20048844) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)) 2018/02/05 06:50:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001d6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x2}, 0x0) 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x1, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000-0x14)={0x0, 0x1, 0x10001, 0x5, 0xd5b, 0x80}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000)=[{&(0x7f0000013000-0xc2)="441d769fda2b46d1a9491d2cb26f9e0e4ab2b866965dd22d7c0680f289fcf988cdeb0ff1ffb46b814443cdfec9b2c5a591fa1a1c6177f85d0e800d39795e868c168b40b941eb781f8c381cb992da00d48817cb738fc6e185e0259e015fa87b433ad9e681e0d5604883d69d06d296bc4b6aba576bd056817b4accf0d69593cdf765293b453448ed102aae67a2b7676221fd298d8d9777369c624ac276ed0c11f7fd2dd57455be39d0cbc3e83473fbea576186fb00cc1acb54649acb959356dd7aab27", 0xc2}, {&(0x7f0000006000)="378404b3c54ee92b5de9945a8fae01d2a03d94eeb26fab9acdbe894620adf1588ba9d81fb9c8bb020b5f187634b6c31ccabdfa9496971fc2e3340e05bf45dd020bcd8853cb436aae936b4ea096bc7cc6e0a8629a26915c7a03da7c1dc1b34a98425e1de45c6c2bd146c8f88572bf3caffada59011d785391083bf0499260a8489d424b1bdbb1bc23ead32b94", 0x8c}, {&(0x7f0000006000-0xa6)="5a438055415a069c9a3b02461319cdca1771b4c4f4e2c003790c9a32f60850bfca2a37a474609ab21d0b38b32d64b8ca2be441c33974b432101836eacf6e5b8d33b6e04308f3efbe05018b52bc29bebaba723dfaf207e7d6c22496bf649fe5e1db6d055268225a0c7c9bba2a594b1a7baeda8a8319b04c1ef73b1671b0bc0c521c8fb0234207de42be84b2286cc30567c1852e9bb3bd68fee45d36b4b8b5576e1fce33600178", 0xa6}, {&(0x7f0000007000-0x2c)="cb95d9ac024f45c46eb3ef3dfa40215a3bdf79388ec55050334da07115686714fddb743d35b7c26c2049706b", 0x2c}, {&(0x7f0000000000)="3a64d8305c8aaa4854ee22426d28ac6b3ce6497600b626cd0bfe4a414aa6e7562b09618e99ae28d704740140617305c095a1c1f0777033c5e069514e53a198a4e54749", 0x43}, {&(0x7f0000006000)="ee6a8eef89fd99e7628a94039828015639062bad38279a2b26c1c74a381dbb22bf01cabe51d277d5488ee8c5506f721e09c877d6d1751b199eae9fe058749da36e4a21b0a9a67695c5e868b87873d7e8246dc5c6d3068b81dac665489fb12016e7a7b24732814ab99dcd37018432678ba428dc6b4b1149a0a26068b284fb1ca8c5b5662cb9d18b72f18623310703a75bebd0ad9c7240ac4697ea3e46cde5d81a4b2d9b658e8a41c2076bb0bc9378169f1d78fe5aa9c3f6c2feae157bc9a675dccc", 0xc1}], 0x6, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000011000)={r3, 0x1000, 0x5, 0x0, 0x7, 0x1}, &(0x7f0000006000-0x4)=0x14) 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000771000)={&(0x7f0000fee000)=[0x0, 0x8, 0x6], 0x3, 0x8, 0x5, 0x400, 0xffff, 0x91, {0x2, 0x4, 0x1, 0x7fff, 0x81, 0x8000, 0x80, 0x8, 0x10000, 0xffff, 0xdb1e, 0x1, 0x100000001, 0x7, "d70bbce8dc19939df7247f19c09cd76b3fcbc9dac4a3e626ba529be22e655b7e"}}) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x809) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = dup2(r1, r0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000ba8000-0xb)="5594ba755c009ed188a60e") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000032d000)=0x7, 0x4) 2018/02/05 06:50:10 executing program 0: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x8, 0x4) 2018/02/05 06:50:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c2f000), 0x20) 2018/02/05 06:50:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_gettime(0x0, &(0x7f0000486000+0x3d4)={0x0, 0x0}) recvmmsg(r1, &(0x7f000095e000)=[{{&(0x7f00002d0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00005b4000)=[{&(0x7f0000977000-0xff)=""/255, 0xff}, {&(0x7f0000667000-0xe6)=""/230, 0xe6}, {&(0x7f000032a000)=""/24, 0x18}, {&(0x7f0000309000+0xac6)=""/104, 0x68}, {&(0x7f000072d000)=""/105, 0x69}, {&(0x7f0000f2a000)=""/247, 0xf7}, {&(0x7f0000e32000)=""/230, 0xe6}], 0x7, 0x0, 0x0, 0xffffffffffffffc1}, 0xff}, {{&(0x7f0000272000-0x58)=@alg, 0x58, &(0x7f0000d35000+0xaa2)=[{&(0x7f000011d000)=""/172, 0xac}, {&(0x7f0000638000-0x17)=""/23, 0x17}, {&(0x7f0000183000-0xdb)=""/219, 0xdb}, {&(0x7f0000bd0000)=""/255, 0xff}], 0x4, &(0x7f0000d53000-0xb3)=""/179, 0xb3}, 0x67}, {{0x0, 0x0, &(0x7f00005d0000-0x20)=[{&(0x7f0000754000)=""/25, 0x19}, {&(0x7f00007d9000)=""/222, 0xde}], 0x2, &(0x7f0000f68000)=""/33, 0x21, 0x6}, 0x4}, {{&(0x7f0000a5d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000a0e000)=[{&(0x7f0000473000-0x63)=""/99, 0x63}, {&(0x7f0000ef6000-0xb3)=""/179, 0xb3}, {&(0x7f0000d1b000-0xea)=""/234, 0xea}, {&(0x7f00007fc000-0xa1)=""/161, 0xa1}, {&(0x7f0000d80000)=""/67, 0x43}, {&(0x7f00004b2000-0x10)=""/16, 0x10}], 0x6, &(0x7f0000ee7000)=""/98, 0x62, 0x10000}, 0x8}, {{0x0, 0x0, &(0x7f00005b3000)=[{&(0x7f0000ab7000-0xfc)=""/252, 0xfc}, {&(0x7f0000e38000)=""/145, 0x91}], 0x2, &(0x7f00002eb000-0x8a)=""/138, 0x8a, 0x7}, 0x7}, {{&(0x7f000090d000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000084000-0x30)=[{&(0x7f000057e000-0xd5)=""/213, 0xd5}, {&(0x7f0000b20000-0x91)=""/145, 0x91}, {&(0x7f000008a000)=""/243, 0xf3}], 0x3, &(0x7f00006e8000)=""/162, 0xa2, 0xfffffffffffff800}, 0xffff}, {{&(0x7f0000738000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000c8f000-0x20)=[{&(0x7f0000f23000)=""/218, 0xda}, {&(0x7f000083d000)=""/214, 0xd6}], 0x2, &(0x7f0000e03000+0x2d0)=""/14, 0xe, 0x7}, 0xffffffffffff8001}, {{0x0, 0x0, &(0x7f0000a3f000-0x20)=[{&(0x7f000072e000-0x4a)=""/74, 0x4a}, {&(0x7f00000d4000)=""/225, 0xe1}], 0x2, &(0x7f0000152000)=""/4096, 0x1000, 0x7}, 0x7ff}, {{&(0x7f0000c61000)=@nfc_llcp, 0x60, &(0x7f0000256000)=[{&(0x7f0000953000-0x23)=""/35, 0x23}, {&(0x7f00002de000-0xe9)=""/233, 0xe9}, {&(0x7f0000e1c000)=""/112, 0x70}, {&(0x7f0000b72000)=""/173, 0xad}], 0x4, &(0x7f0000fca000-0xd)=""/13, 0xd, 0xff}, 0x7}, {{0x0, 0x0, &(0x7f0000fe7000)=[{&(0x7f0000354000)=""/130, 0x82}], 0x1, &(0x7f0000b8f000-0x26)=""/38, 0x26, 0x5}, 0x3}], 0xa, 0x0, &(0x7f0000ffe000)={r2, r3+10000000}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000993000-0xba)={r0, r1, 0x4, 0x6, &(0x7f0000865000-0x6f)="3695bdd1b44751b5fc89471be9396259feed63c7c88da4b8abf6fa960cd236bd862a5d10603a368c7cab433580563163b4e9d5707fb511c9acad9786fb2f0d77cb448bc27be9fde1de723d225c45c039c81036fedc3f85303879ae1af41fc94d26183b0911cfc7671ce8e66148e569", 0x9382, 0x9, 0x7, 0x1ff, 0x4, 0x4, 0x5, "1a627767036a446793fc31d42c1c02794cf786a67a90a23b8df99ee23941c2eba02be6a6a53f0b4c5b20e821f4d01cc9b12c7a4c586e639e7d638c56ee181ceff65e410f62104ee1b2d3f1b74b85ce646974cf32a996600af910aa061e5b7948f4400684387149cfcc791733aed9142acccaabfcf58cdd5d3040d5806f96599ddb960173ca57f112e2bc7a076a8dc34152d3"}) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000094f000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xda74907c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r5 = fcntl$dupfd(r0, 0x405, r1) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x800000001) 2018/02/05 06:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000077a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000977000-0x4)=0x3a) accept$packet(r0, 0x0, &(0x7f000065c000-0x4)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x24c, &(0x7f0000001000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000b0000-0xb0)={{0x0, 0x4}, 'port1\x00', 0x4, 0x40010, 0xffffffffffffffe0, 0x2, 0x10001, 0x9, 0x8001, 0x0, 0x5, 0x4b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002bc000-0x11)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000003d000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r2, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="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", 0x1000}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002d3000)='cifs.idmap\x00', &(0x7f0000a96000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000079f000)='selfem1vboxnet1\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x21301804) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/ppp\x00', 0x240000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000be3000)=0x2, 0x4) 2018/02/05 06:50:10 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000bd6000-0xd)='/dev/dmmidi#\x00', 0x5e50e9e4, 0x40000) accept4$packet(r0, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e70000)=0x14, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000a98000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000369000)={[0x80000000, 0x1, 0xffffffff00000000, 0xffffffff00000000, 0x5, 0x7ff, 0x8, 0xa7681fd, 0x4, 0x8, 0x3, 0x9, 0x401, 0x8d, 0x8, 0x705], 0x10f001}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000979000-0xa)='/dev/vcs#\x00', 0x200, 0x0) getpeername(r0, &(0x7f0000006000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009fb000)=0x10) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_gettime(0x0, &(0x7f0000c21000)={{0x0, 0x0}}) write$sndseq(r0, &(0x7f00008a9000-0x30)=[{0x0, 0x0, 0x0, 0x7, @time, {0x0, 0x80000000}, {}, @time=@time={0x77359400, r4}}], 0x30) vmsplice(r1, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007f0000), &(0x7f0000da7000-0x4)=0x4) 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = request_key(&(0x7f00006c1000)='blacklist\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d26000)='\x00', 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000437000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ab8000-0x4)=0xffffffff) keyctl$setperm(0x5, r0, 0x1004) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034d000-0x8)) [ 47.381442] audit: type=1326 audit(1517813410.764:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6575 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.406746] audit: type=1326 audit(1517813410.767:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6575 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=249 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.431089] audit: type=1326 audit(1517813410.768:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6575 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.455503] audit: type=1326 audit(1517813410.772:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6575 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 06:50:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cd9000)='/dev/input/mouse#\x00', 0x200, 0x12880) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r1) 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001cf000)='/dev/dsp#\x00', 0x6, 0x400000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000eef000-0x24)={0x1, 0x0, 0x8, 0xffffffffffffffe1, 0x30ba, 0x0, 0x8000, 0x4, 0x153, 0x81, 0x3f, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000048000-0x28)={@common='tunl0\x00', 0x0}) bind$packet(r0, &(0x7f000001c000-0x14)={0x11, 0x1, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000047000), &(0x7f0000047000)=0x4) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/05 06:50:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000be7000)='keyring\x00', &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x1) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00009fe000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') renameat(r2, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/05 06:50:10 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000023000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x7, @random="c5c1cc60c254"}, 0x40, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000024000-0x10)=@can, &(0x7f0000024000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000024000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/05 06:50:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000d44000-0x80)=[{&(0x7f0000b16000-0xe2)="f0", 0x1}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00001a6000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000672000)=0x20, 0x4) [ 47.479915] audit: type=1326 audit(1517813410.773:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6575 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 47.504361] audit: type=1326 audit(1517813410.775:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6575 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 06:50:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000768000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/ashmem\x00', 0x200, 0x0) [ 47.567252] SELinux: failed to load policy 2018/02/05 06:50:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004f9000)='./file0\x00', 0x10446, 0x10000000004) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a96000)={0x0, 0x2}, &(0x7f0000bda000-0x4)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000059d000-0x9f)=""/159) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b33000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7, 0x8, 0x5, 0x9, 0xc1}, 0xa0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/05 06:50:10 executing program 1: mmap(&(0x7f00007d1000/0x1000)=nil, 0x1000, 0x1000004, 0x5010, 0xffffffffffffffff, 0x2000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a07000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x2000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006e7000-0x4)=0x4, &(0x7f0000d36000-0x8)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000887000-0x38)={0x0, 0x0, &(0x7f00003a7000)=[], 0x0, &(0x7f0000be9000-0x88)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/05 06:50:11 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000260000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) move_pages(r0, 0x0, &(0x7f0000001000-0x28)=[], &(0x7f0000289000)=[], &(0x7f0000001000-0x20)=[], 0x0) [ 47.596311] SELinux: failed to load policy 2018/02/05 06:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000b5000-0x1)='&\x00', 0x2) fstatfs(r0, &(0x7f00009ec000-0xa)=""/10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) r2 = epoll_create(0x400000002003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000+0x73)) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 06:50:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffd}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000f74000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r4, r1, 0x2}) 2018/02/05 06:50:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) 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) readv(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/166, 0xa6}], 0x3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000088b000-0x1c)={0x101, 0x2, 0x308, 0x0, 0x7, 0x5, 0x0, 0x4000, 0x800, 0x5, 0x4, 0x401, 0x0, 0x8, 0x20, 0x1, 0x1000, 0x7a4, 0x5}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x2, 0x2, 0x0) pipe2(&(0x7f0000002000-0x8), 0x800) sendmsg$rds(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/05 06:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ac4000-0x5)={0x40, 0x15, 0x0, 0x82}, 0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mlock(&(0x7f0000809000/0x1000)=nil, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/05 06:50:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000a06000-0x6)='wlan1\x00', 0x1) accept$packet(0xffffffffffffff9c, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006fb000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008d2000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000e65000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002cd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x914a, 0x2, 0xfffffffffffffffa, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x2, 0x5, 0x10001, 0x6, 0x8000, 0x6, 0x1, 0x7ff}, {0x9, 0x3, 0x0, 0x2}, 0xb4, 0xf, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x0, 0x4266, 0xfffffffffffffe01, 0x4, 0x4}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x400018, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 06:50:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000027a000-0x10)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000559000)={0x3, 0x1063, 0x5, 'queue1\x00', 0x101}) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) r1 = msgget$private(0x0, 0x8e) msgctl$MSG_INFO(r1, 0xc, &(0x7f00004c3000-0xf5)=""/245) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/05 06:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000692000-0x4)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000888000)=@req3={0x6, 0x7, 0x2a, 0x8, 0x7, 0xfffffffffffffffa, 0x86ed}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00001ea000)='/dev/admmidi#\x00', 0x6, 0x2000) recvfrom$ipx(r2, &(0x7f0000a81000)=""/125, 0x7d, 0x40002040, &(0x7f000063f000)={0x4, 0x3, 0x24bb, "6b53d77d8be5", 0xbe8}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000781000)='/dev/snd/midiC#D#\x00', 0x9, 0x200) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e3b000-0x7)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mq_getsetattr(0xffffffffffffffff, &(0x7f0000aba000)={0x100, 0xffffffff80000001, 0x2, 0x90, 0x80000001, 0x4, 0x40, 0xf8}, &(0x7f0000559000)) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000e22000), 0x4) getsockopt$sock_buf(r0, 0x1, 0x1001f, &(0x7f000096e000)=""/245, &(0x7f0000456000-0x4)=0x94) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d56000)={r0}) socketpair(0x1b, 0x0, 0x8, &(0x7f00007e5000)) 2018/02/05 06:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000049a000-0x8)={0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00006df000)=""/149, &(0x7f0000d4e000-0x4)=0x95) 2018/02/05 06:50:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x209f459b, 0x0, &(0x7f0000007000-0x10)=@generic="ed36ff3939341bea8cadf4edced4ad2d"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000000c000-0x8)=0x9, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000000c000-0x2)={0x1, "04"}, 0x2) r2 = open(&(0x7f000000a000)='./file0\x00', 0x80000, 0x81) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000c000)={0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000000d000-0x8)=&(0x7f000000c000), &(0x7f0000004000-0x8)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000a000)=""/154) [ 47.682985] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 47.709686] PPPIOCDETACH file->f_count=2 2018/02/05 06:50:11 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "b40900", 0x8, 0x65, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/05 06:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000d19000)='./file0\x00', 0x402000, 0x28) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000978000-0x10)={0x2, &(0x7f000062b000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00002f1000-0x8)={r3, 0x1}) 2018/02/05 06:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create(0x1ff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007cb000-0x4)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 06:50:11 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, 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000821000-0xd)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000131000-0x8)={@any=0xffffffff}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/02/05 06:50:11 executing program 4: 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, 0xff, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000876000)='./file0\x00', 0x8000, 0x80) ioctl$KDSETLED(r0, 0x4b32, 0xc9) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000510000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000046e000)={0xd77, 0x2, 0x7ff, 'queue0\x00', 0x6}) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) accept4(r1, &(0x7f0000712000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000f3a000-0x4)=0x3a, 0x80800) [ 47.734230] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/02/05 06:50:11 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) r3 = creat(&(0x7f0000877000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00009a5000-0x38)={0x7, 0xbf7, &(0x7f0000233000)="7c972c1d16c4994650702d3045344a5abb3eddd49d6698617be8f76eb33998faa530193df3eeb4ebb4fa2431e7ba299e2e5c2815a8efaa1eb49a7915e91a8b559eeb001f47062520b71bd5d368593be29950f7b0f0c81eba38dfad9243b2c90df12deb6b5dc632c4775683bf067289ad44", &(0x7f0000e81000)="f960416f50627172e30ef15325218f2b359bce29c34857c4f50ef1c49084ec0e926fa77685c2a90d72cfbc3111539bac8540bf134be41f45127eb12ecb22df4fbeaeb92f9f892ccba680647afb0e292d611eec49f79555f4d315164d288b7287c47323cb71eece61b8a3645e8f6651c6bcc09a2473a4a121a49eebaf2d94d3bddf361c90ae803209d2f5d35cafd028eac9f359eee67d03ecfbf3b2a44486c9a68969ca37416ff8bce3a4d184aa19d6a4", 0x71, 0xb0}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007c1000)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000e82000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d2a000-0x6)={r4, 0x101}, 0x6) 2018/02/05 06:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d7000)) 2018/02/05 06:50:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat(r0, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000007000)={0x1, 0x0, [{0x40000003, 0x8, 0xfffffffffffffff9, 0x10000, 0x1}]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10) recvfrom$ax25(r2, &(0x7f0000002000-0x1d)=""/29, 0x1d, 0x100, &(0x7f0000009000)={0x3, {"262f608312b932"}, 0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @empty}, 0x33f) 2018/02/05 06:50:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) read(r0, &(0x7f0000000000)=""/209, 0xd1) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x103180, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x9, 0xffff, 0x3ff, 0x7], 0x4, 0x9, 0x2, 0xcf, 0x8, 0xbd7e, {0x2, 0x8001, 0x1ff, 0x1, 0x5f, 0x8000, 0x1, 0x4, 0x9, 0x7, 0x7, 0x8, 0x10000, 0x8, "2020d97d75758037d41fc63af51b30d312f895fbe06e7b28feeecb0e668b6738"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x62, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0x80000001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000003000-0x8)={0x7}, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/05 06:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000150000-0x26)='(cgroupselfbdeveth0ppp1:cpuset{vmnet1\x00', 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000b2a000-0x8)={0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/05 06:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) syz_open_dev$loop(&(0x7f0000f70000)='/dev/loop#\x00', 0x100000010001, 0x400) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 06:50:11 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d62000)={0x0, 0x0}) pipe2(&(0x7f0000c5d000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x56)="58c5b9d8cb075b0c72d4425f4659cb83945572d2193119f496c60d1fe8aaf6826cec25dd972cd4bac15dc4688c6db5407a0fce46dc7a2229e526504e2d489057ace16d92af57274e5295073e410b0e7334c966fe944c", 0x56}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0}) setns(r3, 0x4000000) r4 = semget$private(0x0, 0x4001, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x6, 0x8}, 0x98) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000000)=""/116) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r6, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/05 06:50:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000586000)='/dev/admmidi#\x00', 0xffffffffffffff78, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000094d000)=0x4, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000a82000)={0x7fff, 0xde, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/05 06:50:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000)={r2}, &(0x7f0000789000)=0x10) [ 47.904515] [ 47.906188] ====================================================== [ 47.912501] WARNING: possible circular locking dependency detected [ 47.918816] 4.15.0+ #297 Not tainted [ 47.922525] ------------------------------------------------------ [ 47.928828] syz-executor5/6714 is trying to acquire lock: [ 47.934349] (sk_lock-AF_INET){+.+.}, at: [<00000000d4f04823>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 47.943628] [ 47.943628] but task is already holding lock: [ 47.949587] (rtnl_mutex){+.+.}, at: [<00000000961788e4>] rtnl_lock+0x17/0x20 [ 47.956863] [ 47.956863] which lock already depends on the new lock. [ 47.956863] [ 47.965151] [ 47.965151] the existing dependency chain (in reverse order) is: [ 47.972742] [ 47.972742] -> #2 (rtnl_mutex){+.+.}: [ 47.978008] __mutex_lock+0x16f/0x1a80 [ 47.982391] mutex_lock_nested+0x16/0x20 [ 47.986940] rtnl_lock+0x17/0x20 [ 47.990797] unregister_netdevice_notifier+0x91/0x4e0 [ 47.996478] tee_tg_destroy+0x61/0xc0 [ 48.000769] cleanup_entry+0x218/0x350 [ 48.005145] __do_replace+0x79d/0xa50 [ 48.009435] do_ipt_set_ctl+0x40f/0x5f0 [ 48.013897] nf_setsockopt+0x67/0xc0 [ 48.018100] ip_setsockopt+0x97/0xa0 [ 48.022300] tcp_setsockopt+0x82/0xd0 [ 48.026590] sock_common_setsockopt+0x95/0xd0 [ 48.031575] SyS_setsockopt+0x189/0x360 [ 48.036042] do_syscall_64+0x282/0x940 [ 48.040423] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.046098] [ 48.046098] -> #1 (&xt[i].mutex){+.+.}: [ 48.051525] __mutex_lock+0x16f/0x1a80 [ 48.055901] mutex_lock_nested+0x16/0x20 [ 48.060452] xt_find_table_lock+0x3e/0x3e0 [ 48.065175] xt_request_find_table_lock+0x28/0xc0 [ 48.070505] get_info+0x154/0x690 [ 48.074447] do_ipt_get_ctl+0x159/0xac0 [ 48.078909] nf_getsockopt+0x6a/0xc0 [ 48.083111] ip_getsockopt+0x15c/0x220 [ 48.087493] tcp_getsockopt+0x82/0xd0 [ 48.091787] sock_common_getsockopt+0x95/0xd0 [ 48.096770] SyS_getsockopt+0x178/0x340 [ 48.101232] do_syscall_64+0x282/0x940 [ 48.105610] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.111287] [ 48.111287] -> #0 (sk_lock-AF_INET){+.+.}: [ 48.116972] lock_acquire+0x1d5/0x580 [ 48.121260] lock_sock_nested+0xc2/0x110 [ 48.125811] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 48.131234] ip_setsockopt+0x3a/0xa0 [ 48.135440] dccp_setsockopt+0x85/0xd0 [ 48.139818] sock_common_setsockopt+0x95/0xd0 [ 48.144811] SyS_setsockopt+0x189/0x360 [ 48.149276] do_syscall_64+0x282/0x940 [ 48.153651] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.159325] [ 48.159325] other info that might help us debug this: [ 48.159325] [ 48.167440] Chain exists of: [ 48.167440] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 48.167440] [ 48.177637] Possible unsafe locking scenario: [ 48.177637] [ 48.183662] CPU0 CPU1 [ 48.188296] ---- ---- [ 48.192927] lock(rtnl_mutex); [ 48.196176] lock(&xt[i].mutex); [ 48.202116] lock(rtnl_mutex); [ 48.207882] lock(sk_lock-AF_INET); [ 48.211563] [ 48.211563] *** DEADLOCK *** [ 48.211563] [ 48.217600] 1 lock held by syz-executor5/6714: [ 48.222145] #0: (rtnl_mutex){+.+.}, at: [<00000000961788e4>] rtnl_lock+0x17/0x20 [ 48.229828] [ 48.229828] stack backtrace: [ 48.234294] CPU: 1 PID: 6714 Comm: syz-executor5 Not tainted 4.15.0+ #297 [ 48.241184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.250503] Call Trace: [ 48.253070] dump_stack+0x194/0x257 [ 48.256666] ? arch_local_irq_restore+0x53/0x53 [ 48.261306] print_circular_bug.isra.38+0x2cd/0x2dc [ 48.266288] ? save_trace+0xe0/0x2b0 [ 48.269972] __lock_acquire+0x30a8/0x3e00 [ 48.274091] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.279256] ? rtnl_lock+0x17/0x20 [ 48.282767] ? __mutex_lock+0x16f/0x1a80 [ 48.286799] ? rtnl_lock+0x17/0x20 [ 48.290309] ? rtnl_lock+0x17/0x20 [ 48.293821] ? print_irqtrace_events+0x270/0x270 [ 48.298551] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.304409] ? print_irqtrace_events+0x270/0x270 [ 48.309132] ? futex_wait_setup+0x14a/0x3d0 [ 48.313422] ? __might_sleep+0x95/0x190 [ 48.317367] ? _cond_resched+0x14/0x30 [ 48.321226] ? get_futex_value_locked+0xc6/0xf0 [ 48.325865] ? find_held_lock+0x35/0x1d0 [ 48.329897] lock_acquire+0x1d5/0x580 [ 48.333668] ? lock_sock_nested+0xa3/0x110 [ 48.337868] ? lock_acquire+0x1d5/0x580 [ 48.341815] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 48.346886] ? lock_release+0xa40/0xa40 [ 48.350830] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.356683] ? do_raw_spin_trylock+0x190/0x190 [ 48.361234] ? lock_sock_nested+0x44/0x110 [ 48.365437] lock_sock_nested+0xc2/0x110 [ 48.369468] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 48.374541] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 48.379439] ? ip_ra_control+0x5c0/0x5c0 [ 48.383469] ? check_noncircular+0x20/0x20 [ 48.387671] ? do_syscall_64+0x282/0x940 [ 48.391702] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.397036] ? find_held_lock+0x35/0x1d0 [ 48.401071] ? avc_has_perm+0x35e/0x680 [ 48.405018] ? lock_downgrade+0x980/0x980 [ 48.409144] ? lock_release+0xa40/0xa40 [ 48.413095] ? lock_downgrade+0x980/0x980 [ 48.417210] ? lock_release+0xa40/0xa40 [ 48.421153] ? __lock_is_held+0xb6/0x140 [ 48.425184] ? avc_has_perm+0x43e/0x680 [ 48.429136] ? avc_has_perm_noaudit+0x520/0x520 [ 48.433774] ? iterate_fd+0x3f0/0x3f0 [ 48.437542] ? lockdep_init_map+0x9/0x10 [ 48.441571] ? __lock_is_held+0xb6/0x140 [ 48.445611] ? sock_has_perm+0x2a4/0x420 [ 48.449642] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.454977] ? get_unused_fd_flags+0x190/0x190 [ 48.459532] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 48.465304] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 48.470551] ip_setsockopt+0x3a/0xa0 [ 48.474237] dccp_setsockopt+0x85/0xd0 [ 48.478099] sock_common_setsockopt+0x95/0xd0 [ 48.482564] SyS_setsockopt+0x189/0x360 [ 48.486508] ? SyS_recv+0x40/0x40 [ 48.489932] ? SyS_signalfd+0x147/0x450 [ 48.493877] ? SyS_signalfd4+0x470/0x470 [ 48.497909] ? do_syscall_64+0xb7/0x940 [ 48.501850] ? SyS_recv+0x40/0x40 [ 48.505270] do_syscall_64+0x282/0x940 [ 48.509127] ? __do_page_fault+0xc90/0xc90 [ 48.513332] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.518318] ? syscall_return_slowpath+0x550/0x550 [ 48.523213] ? syscall_return_slowpath+0x2ac/0x550 [ 48.528112] ? prepare_exit_to_usermode+0x350/0x350 [ 48.533097] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.538429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.543241] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.548395] RIP: 0033:0x453299 2018/02/05 06:50:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000)={0x101, 0x4, 0x6, 0xffffffffffffffff, 0x4, 0x101}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x10800, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307}, @release={0x40046306}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000018000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xae36, &(0x7f000000b000-0x37)=""/55) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xb8, 0x0, &(0x7f0000016000)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f000000d000)=[], &(0x7f000000b000-0x28)=[0x0, 0x0, 0x38, 0x30, 0x48]}}, @request_death={0x400c630e, 0x4, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000003000)=[], &(0x7f0000017000-0x8)=[0x20]}, 0x80}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r6}], 0xca, 0x0, &(0x7f0000016000)="b0bea9d5d27bfe90c24f6915fefd515af92505522a37fd6543d5856894ff77400da8475b5ed62bd51cc8cb47f49bc8b1fd89338ef47ac02c5aa384ec9ec849438c6e8b346bb5ce613603e6aeed1b0a2dc05e39fa0541b54dd51214a1b3721d2a7df13b86c175c4d5ee47cb9fc884ce1ae1da7798c07af0c28494d1938b07ff39fabfa2bbf3e8ff040480eccc04e6bbbf95d94b25cd6790fed2bc2f588797d770b335c53c434bef6548cbbcdea82ed76ba3b05a551d2f6595d4131cec92644f348e3f5fad6a3fec609c70"}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000015000)={r5, 0x2}, 0x6) getrusage(0xffffffffffffffff, &(0x7f000000b000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000009000-0x10)={0xf000, 0x19000}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011000-0x1)}) 2018/02/05 06:50:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/05 06:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)) 2018/02/05 06:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r3, 0x400, 0x2) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 06:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) memfd_create(&(0x7f0000149000)='wlan1\x00', 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/02/05 06:50:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000dbc000-0x4e)=""/78) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fd2000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_dev$amidi(&(0x7f0000e37000)='/dev/amidi#\x00', 0x5, 0x8000) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00003e5000-0x4), &(0x7f00000c3000)=0x0, &(0x7f00009d5000-0x4)) r7 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000290000-0x4)=0x0) fstat(r3, &(0x7f0000add000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000373000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000248000-0x4)=0xe8) stat(&(0x7f000093d000)='./file0\x00', &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8e000-0xc)={0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) lstat(&(0x7f0000a06000-0x8)='./file0\x00', &(0x7f000036a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d0a000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000dd3000)=0xe8) stat(&(0x7f0000710000)='./file0\x00', &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000c4e000-0x38)={&(0x7f00002f7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c87000)=[{&(0x7f0000f4a000-0x9f)="646df6f0c4a29cac2f73c1e4f50e6cc8a6e271dcbf6fb291c8fca9afa73b33404c9844c966db08bf1d323b6316da7c139690d48d233c303187846a1121c6748f7e53a995ea9ad9cc8eb3bcc8dace1fb9154f3e05be2cf805a2cbd5a4aba7cab5f648af77e08bc4e45dd4e3c2637e7e73999113776d7242108ec78da6743d4a855c614cfd8221a14c85f07e98d985fa06458696f6cbf6942ad0fa46965960f5", 0x9f}], 0x1, &(0x7f000096f000-0xe0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x20004000}, 0x0) r20 = syz_open_dev$vcsn(&(0x7f0000cab000)='/dev/vcs#\x00', 0x7ff, 0x40000) dup2(r1, r3) ioctl$KVM_GET_EMULATED_CPUID(r20, 0xc008ae09, &(0x7f0000e08000)=""/144) 2018/02/05 06:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) syz_open_dev$urandom(&(0x7f0000897000-0xd)='/dev/urandom\x00', 0x0, 0x240080) 2018/02/05 06:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ccc000)='comm\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a81000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00002db000-0x4)=0xe8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00002fa000-0xf9)=""/249, &(0x7f000054e000)=0xf9) sendto$packet(r0, &(0x7f0000d8d000-0xc4)="4b6c3d13a73067275c383bb604376ab65c16f7e18867cf54664e28adc23f14fa9ebddb93ac313a58c757a7d0be89aec7528d554dcf858a705c66cab13e2beb740637940c3eb74a0ea0b1a88bfaa1e45bfe21f208ed20135e77051ff66afa07eb37607b6a7e9cbc9aa6c387d789c4f8d179980bed068cf4fd83e12c22311418c85e9bb39e9afaf6f962708897a05fe5d35c6039ab169824a06ade0d38c8e59c29c6868186feacdf6d61e7aeb54dc575de0424fca402f1b94702563d90ab2b18a3b6394d3c", 0xc4, 0x4080, &(0x7f0000a8a000-0x14)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @random="4baae791c2c0"}, 0x14) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r2, &(0x7f000047d000)='3', 0x29a) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x0, 0x52, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000780000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x68) close(r2) [ 48.551554] RSP: 002b:00007fd48c1c6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 48.559229] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 48.566466] RDX: 000000000000002c RSI: 0000000000000000 RDI: 0000000000000013 [ 48.573703] RBP: 000000000000051d R08: 0000000000000108 R09: 0000000000000000 [ 48.580941] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f6b58 [ 48.588178] R13: 00000000ffffffff R14: 00007fd48c1c76d4 R15: 0000000000000000 [ 48.623236] QAT: Invalid ioctl [ 48.631588] binder: 6727:6738 ERROR: BC_REGISTER_LOOPER called without request [ 48.640539] binder: 6728:6741 BC_INCREFS_DONE u0000000000000000 node 11 cookie mismatch 0000000000000002 != 0000000000000000 [ 48.651980] binder: 6728:6741 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 48.659558] binder: 6728:6741 Release 1 refcount change on invalid ref 0 ret -22 2018/02/05 06:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a8263a174f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e9000000ffffffffe81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fff0700000000000000e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a0313e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0x43a) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a6000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000067a000)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) 2018/02/05 06:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x3f) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) ioctl$int_out(r0, 0x2, &(0x7f00001bc000-0x8)) [ 48.667107] binder: 6728:6741 ERROR: BC_REGISTER_LOOPER called without request [ 48.674491] binder: 6741 RLIMIT_NICE not set [ 48.703660] binder: BINDER_SET_CONTEXT_MGR already set [ 48.709631] binder: 6727:6751 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 06:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) mlock2(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x2000000000040001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000042e000-0x8)='./file0\x00', &(0x7f00003af000-0x8)='./file0\x00') 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000000)=0xb8) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) 2018/02/05 06:50:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a60000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) fanotify_mark(r0, 0x134, 0x0, r1, &(0x7f0000ad4000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10) [ 48.720275] binder: 6727:6738 ioctl 40046207 0 returned -16 [ 48.731478] binder: 6728:6750 unknown command -710295888 [ 48.737323] binder: 6728:6750 ioctl c0306201 20000000 returned -22 2018/02/05 06:50:12 executing program 1: pipe(&(0x7f0000708000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d6fff52083b3d99e9b76fb6dbc88405b", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000438000)) 2018/02/05 06:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a6b000-0x10), &(0x7f000025b000)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/05 06:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/autofs\x00', 0x200901, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000daa000)={0x20000000000001fd, 0x0, &(0x7f0000315000/0x4000)=nil}) connect$inet(r0, &(0x7f000027f000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000099e000-0x8)={0x5, 0x9, 0x5, 0x8, 0xfffffffffffff801}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000219000)={0x9, 0x100, 0x40, 0xdb82, 0x9, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a83000-0x16)='/selinux/checkreqprot\x00', 0x6001, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003ec000-0x4)=0x100) io_setup(0x3, &(0x7f0000b75000)) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) [ 48.764065] binder: release 6727:6738 transaction 12 out, still active [ 48.770811] binder: undelivered TRANSACTION_COMPLETE [ 48.786237] binder: send failed reply for transaction 12, target dead [ 48.793673] binder: 6741 RLIMIT_NICE not set [ 48.803704] binder: send failed reply for transaction 13 to 6728:6750 [ 48.812858] binder: 6728:6741 ioctl c0306201 2000efd0 returned -14 [ 48.822338] QAT: Invalid ioctl [ 48.830897] binder: BINDER_SET_CONTEXT_MGR already set [ 48.830939] binder: 6728:6750 BC_INCREFS_DONE u0000000000000000 no match [ 48.836238] binder: 6728:6741 ioctl 40046207 0 returned -16 [ 48.843061] binder: 6728:6750 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 48.843070] binder: 6728:6750 Release 1 refcount change on invalid ref 0 ret -22 2018/02/05 06:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000999000)={0x100000001, 0x4e7, 0xd169}) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000f26000-0x5)={0xc9, 0xffffffffffff75fa, 0x4, 0x413}, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty, 0x2}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r4, r5) 2018/02/05 06:50:12 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b79000-0x40)={0x3e37}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a5d000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000143000)) lgetxattr(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000520000-0xb)=@random={'os2.', 'system\x00'}, &(0x7f000046b000)=""/170, 0xaa) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) socket$kcm(0x29, 0x2, 0x0) 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f78000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000f75000)=0x3f) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f78000+0xe2e)='/dev/amidi#\x00', 0xfffffffeffffffff, 0x40000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000416000)=0x7, 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) shutdown(r0, 0x1) 2018/02/05 06:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9f000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x180000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2fdd2c8f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f1f000-0x20)={0x6000, &(0x7f00000d0000-0x8), 0x4, r3, 0x8}) r4 = dup3(r0, r3, 0x80000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000db1000)=0x5, 0x4) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) lseek(r3, 0x0, 0x7) 2018/02/05 06:50:12 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000344000-0xb)='/dev/midi#\x00', 0x8001, 0x103480) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000080000-0x7a)=""/122) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006be000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={"1e837b7a682783cc3ab4dcfdc5c09daf", {0x4, 0x4, 0x3, "b9a643493284", 0x4}}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000)=""/190, &(0x7f0000000000)=0xbe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x7ffffffc, 0x1, 0x1, 0xfffffffffffffffc}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x6, 0x1, 0x80000000, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c1a000)=@req3, 0x1c) 2018/02/05 06:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f00000bd000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000370000-0xc)={0x20000002}) 2018/02/05 06:50:12 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000022000)=0x1, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000023000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000022000)={&(0x7f000000d000)=@getnetconf={0x14, 0x52, 0x0, 0x3, 0x3, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000022000)=@known='com.apple.FinderInfo\x00') dup3(r0, r0, 0x80000) 2018/02/05 06:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdc000)={0x399f1734}, &(0x7f0000033000-0x18)={0x4}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000640000)={0x0, 0xfffffffffffffffd, 0x5, 0x8, 0x391, 0x9}, &(0x7f00003fe000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d65000)={r1}, &(0x7f0000598000)=0x8) syz_open_dev$dmmidi(&(0x7f0000177000-0xd)='/dev/dmmidi#\x00', 0x3, 0x42c00) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000085a000-0x8)={0x0, 0x5}, &(0x7f0000f3e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bd8000)={0x0, 0x101, 0x0, 0x7fffffff, 0x1f, 0x319d8dfb, 0x1, 0x53f9, r2}, &(0x7f0000399000-0x4)=0x20) 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aad000-0xe8)={{{@in6=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000a75000-0x4)=0xe8) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064d000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000091e000-0x8c)={0x2, 0x1, 0xae6, 'queue0\x00', 0x3}) r2 = socket(0x9, 0x80e, 0x7ff) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[]}, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000039e000)={0x0, 0x2}, &(0x7f0000aad000-0x4)=0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000051d000-0xc)={0x0}, &(0x7f00007c6000)=0xc) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000aad000)=0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x2d, &(0x7f0000aad000)={0x3d, 0x8, 0x9, 0x1000}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001d5000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) 2018/02/05 06:50:12 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/selinux/status\x00', 0x0, 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) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000949000)="d0afc748ad83", 0x6}, {&(0x7f0000d40000-0x50)="3fe31b7154bfc6b81c62dfaf8374800ab788d77c21a95181f7a5a6d98e7a9802e509fa07c4b0d301d208ba5babb2fe05ba314292d1747e5b4e922a8acb5bdaa1f2640f8a69a6390e890aded07953353c", 0x50}, {&(0x7f0000001000-0x29)="4bcb7094c347cfde732df3ea504aa66c4f8723a56c220e8b4752886519b4db8dab6f48df3b0345b897", 0x29}, {&(0x7f0000f96000)="1f21c0d67a4d3b4effd9597cb8369b35a26342a70f87", 0x16}, {&(0x7f0000001000-0xc6)="0a56b2250bbe1b8c6c5993ec6b6b447a17c2bc653b99017e561820e1b7640eb9cc7e0d07a8c79b1ce56fd630467b385cb513d8da601c416fe4f5d7fcdaaf47135d0146b24bbd4ce7f73ec3dccb9d4c7aa5f9e63622a8b7587d60894384c747523113736bab7b05b2c3984d8e40fbc8d854615ee49db9af3b886fca5d57eb4620fba5d4766039eeb314bf75428a7c3a65949486e6299a86d1a52dffcee2c319b2a55ff72407703958496ea787eebee07fbe75e580769a18353cacc7598d6237a8c02d80343e2a", 0xc6}, {&(0x7f0000f32000)="b94877fa53b5e9130438db234a81befca656db87ae83591b4f50c5d389d890cb34609f0114757758d2372b0b464319f6d0af4d4fe7dd52b72bbcb8553ce04285833f5f2d0c22f029c103dc6dbb8e0e01071860bf3267af7c1bc8e320f20f437909fa681ee119daea41cc940f913b4d6accdb79d1d88e29aa694b6825bc00354a3d6cd54f62d1d3fb7d99f71c0d92e46b7e4b746588f5d0206cd165eccf1791af584a8ccc73d5b8506bdae48dd8b77d963a4077f92942f973617aa7382c63f892067fcd2b457e0f6c0e201e3c8ba446d5e3", 0xd1}], 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) inotify_init() r3 = syz_open_dev$sndmidi(&(0x7f0000778000)='/dev/snd/midiC#D#\x00', 0x3, 0x24000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d7d000)=0x40, 0x4) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000b3a000-0x4)) [ 48.863855] binder: 6728:6750 ERROR: BC_REGISTER_LOOPER called without request [ 48.871226] binder: 6750 RLIMIT_NICE not set [ 48.871236] binder: 6728:6763 unknown command -710295888 [ 48.881153] binder: 6728:6763 ioctl c0306201 20000000 returned -22 [ 48.896031] binder: undelivered TRANSACTION_COMPLETE [ 48.901275] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 06:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x5, 0x0, 0xbda, 0x2}, 0xfffffffffffffdd4) accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000574000), 0x4) r3 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000de6000-0x8)={0x0, 0x9fca}, &(0x7f00001dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bb9000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000912000)=0x1008) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000474000)) r6 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r6, &(0x7f00002ef000-0xc)={r5, r1, 0x4}) 2018/02/05 06:50:12 executing program 3: r0 = socket(0x9, 0x3c58afef43852192, 0x497) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0xe, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x2, 0x0) 2018/02/05 06:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b79000-0x40)={0x3e37}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a5d000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000143000)) lgetxattr(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000520000-0xb)=@random={'os2.', 'system\x00'}, &(0x7f000046b000)=""/170, 0xaa) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) socket$kcm(0x29, 0x2, 0x0) 2018/02/05 06:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000adf000-0x2)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00003be000)={{0x1, 0x9, 0x6, 0x1, 0x6, 0x4}, 0x0, 0x8001, 0xff00000000000, 0x7000, 0x7ff, "c52677e465cdf7eb52702ece2e085907c513011470c940192c317e5dc4fc955203c829764e5c9897fa687fd6b916e7842c1bad4e9faf2265b68526db3a683cd27a8648af0f8540c48e86e47b9006cb98e437187a2d2e188356ac4370f84b08e80a5b2bbf655d55e0993c67a87fbae6eed81ac09f3a2748c84ef04f1a860ffbe0"}) 2018/02/05 06:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000018b000-0x4)=0x7b) 2018/02/05 06:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() r2 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0}, {r1}, {0xffffffffffffffff}], 0x3, 0x0) read(r2, &(0x7f0000d09000-0xa1)=""/161, 0xa1) 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f8d000)={0x0, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c98000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fff}}, 0xfffffffffffffffe, 0x5}, &(0x7f000026c000)=0xfffffffffffffd17) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b85000)={r4, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb61}}, 0x1, 0x6, 0x0, 0x3f1, 0x8}, &(0x7f0000b87000)=0xa0) 2018/02/05 06:50:12 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b79000-0x40)={0x3e37}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a5d000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000143000)) lgetxattr(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000520000-0xb)=@random={'os2.', 'system\x00'}, &(0x7f000046b000)=""/170, 0xaa) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) socket$kcm(0x29, 0x2, 0x0) 2018/02/05 06:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) get_mempolicy(&(0x7f000038a000), &(0x7f000085c000), 0xb6a, &(0x7f00003a1000/0x4000)=nil, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/05 06:50:12 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x38, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001eb000)={0x0, @in6={{0xa, 0x3, 0x10001, @empty, 0xa03}}, 0xfffffffffffffff7, 0x1, 0x9, 0x4, 0x2}, &(0x7f0000978000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x8c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000652000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/05 06:50:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fff9) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x3)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xcaa) [ 49.089398] print_req_error: I/O error, dev loop0, sector 944 [ 49.095384] Buffer I/O error on dev loop0, logical block 118, lost async page write [ 49.127275] QAT: Invalid ioctl [ 49.132236] QAT: Invalid ioctl 2018/02/05 06:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b79000-0x40)={0x3e37}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a5d000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000143000)) lgetxattr(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000520000-0xb)=@random={'os2.', 'system\x00'}, &(0x7f000046b000)=""/170, 0xaa) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) socket$kcm(0x29, 0x2, 0x0) 2018/02/05 06:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x772968964024c096, 0x2, &(0x7f0000924000+0x423)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x2, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000e6000-0xd)='attr/current\x00') getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f73000-0x4)=0xc92d, &(0x7f00007bd000)=0x4) 2018/02/05 06:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000fdb000)={0x2, 0x7}) r2 = open(&(0x7f0000ebe000)='./file0\x00', 0x10000, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000fcf000-0x18)={0x4, &(0x7f0000668000)=""/4096, &(0x7f000005c000-0x60)=[{0xdbff, 0x46, 0x1, &(0x7f00005ee000)=""/70}, {0x1ff, 0x6, 0x200, &(0x7f0000804000-0x6)=""/6}, {0xb3, 0xe, 0x2, &(0x7f0000eaa000-0xe)=""/14}, {0x287, 0xe6, 0x3ff, &(0x7f0000638000)=""/230}]}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 06:50:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000001000)}, {&(0x7f0000005000-0x61)}, {&(0x7f0000012000-0xcd)="a5", 0x1}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000004000-0x40)={0x500000000000000, 0x0, 0x45f9f9ab, 0x4, 0x13}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000013000)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/02/05 06:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ddb000)) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='ipddp0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dd2000-0x120)={0x2, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x120) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 06:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f8d000)={0x0, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c98000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fff}}, 0xfffffffffffffffe, 0x5}, &(0x7f000026c000)=0xfffffffffffffd17) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b85000)={r4, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb61}}, 0x1, 0x6, 0x0, 0x3f1, 0x8}, &(0x7f0000b87000)=0xa0) 2018/02/05 06:50:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f00009ea000), 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x20)={{0x0}}) futex(&(0x7f000000d000-0x4), 0xc, 0x4, &(0x7f0000001000+0xc65)={r0}, &(0x7f0000048000), 0xffffffffffffffff) 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f8d000)={0x0, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c98000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fff}}, 0xfffffffffffffffe, 0x5}, &(0x7f000026c000)=0xfffffffffffffd17) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b85000)={r4, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb61}}, 0x1, 0x6, 0x0, 0x3f1, 0x8}, &(0x7f0000b87000)=0xa0) 2018/02/05 06:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d97000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000018b000)='/dev/rtc\x00', 0x123441, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000782000-0xc)={0x81, 0x7, 0x7, 0x23e, 0xfffffffffffffffe, 0x1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ec3000)=@pic={0x1000, 0x7, 0x74ed, 0x1f, 0x7, 0x100000000, 0x25f, 0x5, 0x100000001, 0xffffffffffffffd1, 0xff, 0x31189aef, 0x6, 0x6, 0x80, 0x8}) fadvise64(r0, 0x0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bd9000-0x44)={0x0, 0x3c, "8c278229a491bfa50db450b955531b595b1b6bbb7fed5fd9a21e5a1d8d9d80f3a815e03b3718ec5afd7c5413a2c797a7852a81ab44b99c26ed3f43e4"}, &(0x7f0000c57000)=0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000711000)={r2, 0x4}, &(0x7f0000540000)=0x6) 2018/02/05 06:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) r0 = semget(0x3, 0x3, 0x88) semop(r0, &(0x7f0000f90000)=[{0x4, 0x7, 0x800}], 0x1) semop(r0, &(0x7f0000b14000+0x326)=[{0x1, 0x1, 0x1800}, {0x3, 0x5, 0x800}, {0x3, 0x9, 0x1000}, {0x7, 0x5, 0x800}], 0x4) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000061000)=""/4096) 2018/02/05 06:50:12 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b79000-0x40)={0x3e37}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a5d000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000143000)) lgetxattr(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000520000-0xb)=@random={'os2.', 'system\x00'}, &(0x7f000046b000)=""/170, 0xaa) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) socket$kcm(0x29, 0x2, 0x0) 2018/02/05 06:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/ppp\x00', 0xc000, 0x0) socket$inet6(0xa, 0x80000, 0x7) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000021a000-0x8)={0x1, 0x101}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) [ 49.290615] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6866 comm=syz-executor4 2018/02/05 06:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000235000-0x9)='/dev/kvm\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e77000), &(0x7f0000d4f000)=0x41) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fff) 2018/02/05 06:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec0000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000b95000-0x8)={0x0, 0x1f}) tee(r2, r1, 0xfffffffffffff801, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000935000)={0x0, 0x8000}, &(0x7f00000bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000046000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000b0d000-0x4)=0x1008) r4 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pipe(&(0x7f0000590000-0x8)) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x9a0b) close(r0) 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f8d000)={0x0, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c98000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fff}}, 0xfffffffffffffffe, 0x5}, &(0x7f000026c000)=0xfffffffffffffd17) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b85000)={r4, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb61}}, 0x1, 0x6, 0x0, 0x3f1, 0x8}, &(0x7f0000b87000)=0xa0) 2018/02/05 06:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) r0 = semget(0x3, 0x3, 0x88) semop(r0, &(0x7f0000f90000)=[{0x4, 0x7, 0x800}], 0x1) semop(r0, &(0x7f0000b14000+0x326)=[{0x1, 0x1, 0x1800}, {0x3, 0x5, 0x800}, {0x3, 0x9, 0x1000}, {0x7, 0x5, 0x800}], 0x4) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000061000)=""/4096) 2018/02/05 06:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f000071e000)={{0x3, 0x7}, 0x20}, 0x10) [ 49.356922] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6893 comm=syz-executor4 2018/02/05 06:50:12 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b79000-0x40)={0x3e37}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a5d000)={0x1, 0x200}) r2 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000143000)) lgetxattr(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000520000-0xb)=@random={'os2.', 'system\x00'}, &(0x7f000046b000)=""/170, 0xaa) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) 2018/02/05 06:50:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000080a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000fca000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa, r3}) dup3(r1, r0, 0x0) 2018/02/05 06:50:12 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000030000)=0xe8) r2 = getegid() lchown(&(0x7f0000041000)='./file0\x00', r1, r2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000041000-0x28)={0x0, 0x1, &(0x7f0000040000)=""/45, &(0x7f000003a000)=""/252, &(0x7f0000040000)=""/12, 0x6000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f000000c000-0xe)='./file0\x00', r3, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/02/05 06:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000d17000-0x4), &(0x7f0000546000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) 2018/02/05 06:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000080003, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000059f000)={@generic="1999dd997226e403d825be211c8e6aee", @ifru_flags}) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/05 06:50:12 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000991000-0x4), &(0x7f0000e3c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2018/02/05 06:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) stat(&(0x7f0000630000-0x8)='./file0\x00', &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000050e000)=0x0) fstat(r0, &(0x7f0000d01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043f000)={0x0, 0x0}, &(0x7f0000f21000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000368000-0x8)={0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004df000)={0x0, 0x0}, &(0x7f0000d6a000)=0xc) r8 = geteuid() r9 = gettid() r10 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013b000)={0x0, 0x0}, &(0x7f0000ad6000-0x4)=0xc) stat(&(0x7f00007ce000)='./file0\x00', &(0x7f000046e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cef000)=0x0) lstat(&(0x7f000015d000)='./file0\x00', &(0x7f0000ac2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a0c000-0x4), &(0x7f0000a9e000)=0x0, &(0x7f000055a000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000464000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000)={0x0, 0x0}, &(0x7f00004e2000-0x4)=0xc) getgroups(0x4, &(0x7f0000e4c000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r19 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000c42000-0x4), &(0x7f00001f3000), &(0x7f0000c4e000-0x4)=0x0) fstat(r0, &(0x7f000058a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0}, &(0x7f00000db000-0x4)=0xc) lstat(&(0x7f000069a000-0x8)='./file0\x00', &(0x7f0000608000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000679000-0x4)=0x0) r26 = geteuid() r27 = getegid() sendmsg$netlink(r0, &(0x7f000022b000)={&(0x7f00005f3000-0xc)=@proc={0x10, 0x0, 0x1, 0x10c400}, 0xc, &(0x7f0000756000)=[{&(0x7f000046b000)={0x254, 0x3c, 0x110, 0x6, 0x0, "", [@typed={0x18, 0x42, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @nested={0x154, 0x3d, [@generic="2e24926d35d1f42362f1e71f738d9cc6519e475b659d127b8b9bfd0ca3be72c01c14d47b9e4020b98d7d22225e3432c7bfa1c985aa7f7fe79d9ae17c2fdcb941387964b10f7cf853ba3d9334a2cc2f4407aa43a8c3541b54e246fb8b20e820bc0e0e4a66c3726a205690b03b2db5e43ce80f56ab18b5fa8a0d7d3b747a09b8e44fc12a15fbda10eb7b94544de9c875cc1604b0933b53b3b0829796b2d8b7ae7553d6a7c129d975e948b7ad65546e3075dd978e93dec815dcff9292e6922f340ca9e8c95ae5c9210ba64da6408f6cd0", @generic="64ecd29600fb7a7d38287c034afb2a137f56b96b5782f9ed064a05dfe9eb65e8472d5dc460f70341282d8b4e17c12a788abe87c36d99b025cca43b007900747053b696571f6ef03cd545c4ce8faffcccd8add3db9db628a2577fd7392a0e430c530b9a3edf5a3d1ab1bdfb41404037aa9b90570db35d53c2f1f56564f1bb662409"]}, @typed={0x10, 0x2b, @str='em0\'&*$\x00'}, @generic="00c3b57503f7160e742585841608651fbbd3de4b422358ac672b1717c1dfea3bdf09496ea64410c609f940e866f991cbb2bb43d3a385772638d1d1811075ed3c47e600713c921e6c994d70a9b53e839a5358f86614dda5bf9a7e3a80aca525693e69e063f335559e6f830db3367d201d6eaee66eb6dae9135f5e49b37f5d34c8c594ed70207d319728a7ba7e58c187bc1789790ca3aa86f538b9fbbbfa00b5703b168d2214cb5509a4676b486b", @typed={0x18, 0x81, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}]}, 0x254}, {&(0x7f0000c10000)={0xec, 0x13, 0x211, 0x0, 0x2, "", [@typed={0x10, 0x25, @u64=0x6}, @nested={0xcc, 0x63, [@generic="cb7443b04b997d6ad7ee41e8334ec49b0d0b58251170b8cbf663a7a462e3b2ceb950329825564b413be5274e9cb3e49fa371782dbe533565a964917c73ef663333c38701dae7dcf54d00eb2b0ebce6e6079d8acf2fa66047f4dfe0cc7638", @generic="3c912177c0d451d63580ff61563995dd6676a18958ae787ecefbabc2a0007a29e574b7411f1e133b991264cab874d11f307e0468b3a0c1d5b11f5b40860e3daedca41d86d29fc79e84520deca050d1f3880c9e893db62a4563e48555e67f9246bcdbc8545ac2dae1"]}]}, 0xec}, {&(0x7f00001ab000-0x27c)={0x27c, 0x28, 0x810, 0x4, 0x3, "", [@generic="e6cc339ed911526ae22061a0f89f2780f83d375fe6d460361fce3ac1481e178740a7f2b384654ee3e6a79033af29969dcdbcb019f50f680d19d4bb1995072a625135aeb0a5", @typed={0x100, 0x89, @binary="6ae45521988b81738fc2dff4c098fcf633692224b7272110899a29dd977886fbefadf2a8f87998eed8d452964d66a32fa256c988dca7dbc4c6253d2438235cdd3f89388634f9d75a4c886481120c7329a99afa35bfda90968fda95fd8009c4978cb9c70729175423000bf6956b2f15f3d4047c8feb729257c294487dcef43e2018373bf36ced384839909087f3a8ca599dea4449d83464c61089aabf24e873aab0101ef2c946e7946c6acd76682709b6ed4cc01ac1e83d8bd87dff9552773356ecb0d0703af92560782328b4b6b0fa04e1e2e5dc0d1932dbc93b77b95a2e1563bcbe098e0ab54f2e13b716d17552916b9a969f9feb96"}, @typed={0xc, 0x1, @uid=r1}, @typed={0x8, 0x15}, @typed={0xc, 0x63, @pid=r2}, @generic="63ecc9ac3a477013cf68d9d60c2217325a72fc55b3c78153d30b82692909f0f2f1738f7665df83c86fdefea8e83c4920b57eec5668ed2f9b693f21", 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