[....] Starting enhanced syslogd: rsyslogd[ 11.468727] audit: type=1400 audit(1515267266.453:5): avc: denied { syslog } for pid=3316 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.500343] audit: type=1400 audit(1515267272.485:6): avc: denied { map } for pid=3456 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 '10.128.0.41' (ECDSA) to the list of known hosts. 2018/01/06 19:34:38 fuzzer started [ 23.644328] audit: type=1400 audit(1515267278.629:7): avc: denied { map } for pid=3467 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/06 19:34:38 dialing manager at 10.128.0.26:37453 2018/01/06 19:34:42 kcov=true, comps=true [ 27.165970] audit: type=1400 audit(1515267282.150:8): avc: denied { map } for pid=3467 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8928 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/06 19:34:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20280, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000bff000-0x8c)={0x8, 0x1, 0xffffffffffff8000, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x7fff, 0x7ff, 0x68e5873c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) prctl$void(0x7) uselib(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000002000)={0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000002000)={0xffffffffffffffa0, 0x5, 0x2, 0x613, r1}) munlockall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) keyctl$chown(0x4, r2, r3, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r0, &(0x7f0000004000)='./file0\x00', 0x0, 0x50) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x400, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000005000-0x20)={0x0, 0x3, 0xffff, 0x8, r4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x6, 0x0, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x7, 0x4000) 2018/01/06 19:34:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x404200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3f, &(0x7f0000000000)=0x4) ioperm(0x3, 0x3, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r2, 0x5, 0x3f, 0x2, 0xfa, 0xffffffff}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000005000)={0x4, 0x6, 0x6, "71410fbf84e3", 0x5, 0x0}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000-0x38)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000)="a9dd22a88a64f319ebf62b1a6a3f1276c4aeeace8e067f90f91e78b95c8cf7517fdbe189", 0x24}, {&(0x7f0000003000)="3b581033307c9caa054c5291980739397cdadf4efb3eb158ed26d463461d748034c52752049a2c7b240e5146fc58a5df2097c75edd2170125610dcefbb4de6f8f67783bf60aa91cef67ff98e0d3d3f7ee98f045e7ebd11d4b674b1f6b3df980bcc70074c1685d0b6c76a956b24aed122f2789f0915e5d10a98cbe00635ee74655c39de457d3463ddd20543a60a3a717a25a6e6a623188f15147e8a3b94599486463360c990429c60d20370e23e35f4073f1ee69e035da85087c41cfb2ab00f21504d77f76ed3b2764413b8dcce10142425d1fab65fd1a46bf977ca2f53591166881dc16c1c9ffae82bfef30a01", 0xed}, {&(0x7f0000006000)="d698bfd4754d44910521b96052c3f5d1e9ab89bb66fbca0fafb7d56785076b9692a89ba06a5b2ace3d5c09a52dc02315cf138eaf2becf9ca2e1a94cea0139d9265482515380d0dcde394a1e29ad96d7d0c0a61c7916ad56a8ccfbf0b2ede621b39ff6389baebcc91d0a153d8f85811835fd08f2a388340e336752e149cf8eed18d500c06754fca33f925d9a4d15d93ff21a7e16af223e38cae5d8b9cfe3a77638d8e4570f910e53e165fbd7799", 0xad}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="4c56b2a454fdeaa771964d69fd58957c7421ccc44e56893d53dc87fb672fe3aa96d3111955dc1c5cc01b4ec1996db6ca641748de17e1f4c9723f634fdae9999c0d05c9ae6c04307a81f9ca9b26ee959fd72bca32e31cb7b2bf636bbf792c6de58e262138603acc1e7b6a8598b54e6a417de3c9c50faa76b1b3999af26b1f675d43d0f50556cdf824", 0x88}, {&(0x7f0000003000)="4b0cb4927d551955dc4ae24ed9fb0fb76abc7ca6e946177068468c1a7e12f24529f8510ca95643b191b82babb677f5bf30e45dbb5b94b4682694244256fab707e60accb1b78deea1e25ecb", 0x4b}, {&(0x7f0000002000)="0908271e960ae5b5ebe72e40659edac44103c8b33674062ec977d2bf342fdc2fba2c59666f01670b456cacefd025f1d9631c1aa41df8c7632b642cf90133745a6549f3947288fed2ef8c00ed526ec7a9c63568d7f3a29e50bee452c3e683d8b7bf8b04cb3ed79f46e4aa3dfe1acffa8912a0cf7f2bfa113598443aafba5cb20081729c7b6d3834849aed1631ac32882060c67969ab41a9709721efb68da40a834ce34230f8ed4bf25831016066367f156d01f02c", 0xb4}], 0x7, &(0x7f0000007000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x13080b45, 0x8201, 0x4, 0x7b7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x973f, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x7, 0x7, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0xff, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0xfffffffffffffff8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x84d5, 0x10e, r1}}], 0xf0, 0x1}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000007000)={0x8, 0xfffffffffffffffe, 0x809, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r3, 0x20}) 2018/01/06 19:34:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000384000-0xd)='/dev/usbmon#\x00', 0x731f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x7, 0x7, 0x2, 0x4, "eaf43282eeec18e5f55188034f3d0a1d86ea8415e981e08e271a03bc69db37827be33aa5b269b4d9e64b9a8c", 0x8}, 0x0, 0x0, 0x1, r1, 0xff27, 0x10001, "d43b13dca9c4c29e4c78df81c68bc3faed1b4267b5a4a3e782784e66a0c3e5069487ba382ceae14cf2156e30decf4985afddef73ae548c56f358d2fd872a912c", &(0x7f0000001000-0x6)="1e76626f786e65743100", 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x5a1, 0xca, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x4, 0x1, 0x7fffffff, 0xc0f, 0x2, 0xff}, 0x3}) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x4, 0x0, 0x10002, 0x6c05}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000003000-0x10)={r3, 0xfffffffffffffff9}) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x5, 0x0, 0x1f, 0x3, 0x9, 0x8, 0x20}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000003000-0x29)=""/41) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000003000-0xa4)="d43540a5b683ee30e8ab0a5c5ff77e86fa1bd6a73c0ea7a41c4b15140cffe6449d461fd13b409902bcd99a8672485107f2c137ec7c571a7535b686487b6f265eeb6381e7c3f480e8941f6582771019aa29ca0f437749690ffa26aadfc176b823b2c72a1ffb24e3b64a0380490098eda12fb2903597cebce6a4c37e36db3640906c8a30a37c340f468a085f11a647c0b8de9f62532027656390c90d0b35b50ca25343c4d2", &(0x7f0000002000)=""/169}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000004000-0x8)=0x30, r2, &(0x7f0000001000-0x8)=0x0, 0x7, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005000-0x14)={0x8, [0xcf9, 0x2, 0x8, 0x918d, 0x6, 0x7, 0x1, 0x0]}, 0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000005000)=@get={0x1, &(0x7f0000006000-0x72)=""/114, 0xff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x7fff, 0x9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000007000-0x4)=r5, 0x4) 2018/01/06 19:34:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ddc000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0xf83f496, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x2, 0x4, 0x81}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000-0x7c)="cf417442eb7750b15e416c40e5ced8b6849603e833051eb3665910123398d11b40d8f05dc313cab345e17ea0ff2c14fdb6c025e6b986b15b4a306a40c9144a5b1650fc9b2184959859730b710606ad0254f9c51dcc5076e0a388975068df5ddb7cb23c3693772c76cb258aad4c8b39727568593b327251bac72dfac4", 0x7c, 0x4, &(0x7f0000002000-0x10)={0x3, {"3d4e913add219e"}, 0x10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x82, "28f8530e902bbbe5a20517f0de15bf4667682bb8a36e87c974eb50f57daf942a51c79a2478ac1cfa65c9b967a1d860277af05d39273617547b3bb1bb288b872422956e501709835c4b17d9fae83f2df0e78bbaba130bc32eb328ff2f2d2087895ef3112ec0b9f29283d886bb554ce2b3f284c48359387be48c6dc1228a8d607c7762"}, &(0x7f0000004000-0x4)=0x8a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000-0x8)='./file0\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x100000001, 0x5305, 0x20, 0xb5, 0x4, 0x9, 0x6, 0x0, 0x7, 0x8, 0x10001, 0x5, 0x0]}, &(0x7f0000005000)=0x108) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000)={r0}) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000-0x10)={0x100000000, 0xe1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000007000)={0xfffffffffca37bfd, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000009000-0xc)={0x2000, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x23)={r2, 0x92, "921db1e00d5a4137cc185fe4aabb34ab0211db0725a552e1e39859b20ce8f7214ce375bbe0b196cba79d68a358f34a03d8599ac67d0fee1f9784a530377962bf214d37d358f2cf40fdae758bae94f6e3455fd4663bb9ee656c0ab9e5de587f3465d67595be6601429384741e2af33170b4195e96b5df1b3567622f447ebbc97f9a45bc63bb5e1fb06cca8d7246b09f178d16"}, &(0x7f0000002000)=0x9a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000000a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/06 19:34:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b94000)={0x8, &(0x7f00009cf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0xcd94, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xdc)=""/220) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/255) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000002000-0x1)='\x00'], &(0x7f0000003000-0x20)=[&(0x7f0000001000)='proc\x00', &(0x7f0000002000-0x2)='!\x00', &(0x7f0000002000)='system\x00', &(0x7f0000003000-0x5)='ppp0\x00'], 0x100) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000004000-0x8)=0x100000) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000004000)={0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xa6, "4743bba81ef9e2bbf80ade1375ae3236bc2c68f214cd33d23b63a5c4db8829469ad0989e2cb295ab6e26dc946834d6b65820e27bac3af504f62aa4f157845b3558763497ad313dd5dda4c4f07969c60febac49d5c9d2bb03906a71302864368e8f1340bf3f4f2df7645c1c83deeb39e0ec81152368a9eb1f09f9f19248c9e4752edf21ded933d9e32466ca265a0fe8135138dcc63115fc94c65d15eceae37f176dc55f9681dc"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r3, 0x9a, "9aa7a27497ce5d2da8990cbedf8bcb7884af6f91ee448c6eb08071802e432bb68a66305d97cd6bb82e9708f9e76485fa391b642ae47a933c711f1e78a7c1411ff8517f1201a3bfe18d49e7e96f48daa21537d5ebe38e62c8d1923d879362cddf1c422b54017d8bf63d176e7d05eef74affae30021e7c969b0d851f5f2023a75b32c13ba470354641a1f6e5a3fea907bac8b023e7bb45b881852e"}, &(0x7f0000005000)=0xa2) fchmod(r2, 0x1) fdatasync(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000006000)={0x0, 0x33, "9d374e4ef0f624e694e600861839df4e3ca1b8ae082f47e9fe2d85b126c6e7ef44e8af70cc8355f52075be69728b7a6748d442"}) sysfs$3(0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/06 19:34:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e38000)=0x100000001) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b1a000-0x20)={@generic="158c500fc29c9101d4cda8b2af99dbcf", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"84830b25b5aa5e9900d986271ef9ee76", {0x4, 0x4, 0x80000000, "a24631c04a64", 0x7f, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x2, 0x40040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="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", 0x1000) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000003000)={0x0, 0x4, 0x3, 0xb0e, 0x4, 0x800}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff56d, 0xff}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x100, 0xa337, 0x5, 0x4, 0x3, 0x200, 0x5a60, 0x272, 0x8, 0x5, 0x40, 0x8, 0x13f, 0x0]}, &(0x7f0000004000+0xfd3)=0x108) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000005000)={r3, 0x0, 0xb9, "f2aa098bbe2b8b7c71cd72503544eaac3f06b6d6c5cd39a154518335c180412142dbaaa9788ac87df033fbb26e2e0913f09318a391500220f07800c3841c0375d6c272f92414bbc0b583b85269a7f0700a951ba46b45961d745e74cafbbc124a9074e0e03909b6faa3bc03f78a91da891f90d200499c360413f51181ad3e78a8db930d9b7e5ac3f2c7c7227d42f93f32fe99d8048dfb4e798b3cac8ec48d6b60ba5268f0de986ba4c03bd856c8f8c3413cdc972b8aa2889cbc"}, 0xc1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004000)="cd5e4d164e8c2e5fffe468404947854620d8a18699c64a5c4f37d69867c6d3cb6b50f7f1e827af1186ac7c70f13813600a1b3fec09b6028ec74b3577d1e70a82e89c0698f9fd2958b7eaded1ac1c76ceec69956e7bd02729c0ccf96706acc6004281152d36d4bad4b52d1157479b80c585575cf8ebff28b7501230690c7d5e584a2b133a8ebfeda2b7") 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) kexec_load(0x100, 0x8, &(0x7f0000006000)=[{&(0x7f0000005000)="c736d248a2ef9015d565ea5df3a00a8aee873ea8eda8ccd552b6c15e9b7b2cd07c0b31119ed66b57674aed4b06ac25d454ce02d75b007b20b2f2db7b4d0eb9a2e35959866e74fcdd34d8073123b699dba6bcd4d9a421d9de7ca4a4cdb9f952f8f600f8cbd667422f819c0bc4800c6111abb01ff966f1d915ea364dc1e29b86549023face8aea607bdbfc6f27757184f682b13c2720bd03bbe90aa3b4b272948690da9cd18e07164f38a92f", 0xab, 0x0, 0x0}, {&(0x7f0000005000)="2616d0d712bbdb2048dd88bb8a41d95e7f1a896e5e683f543a5581f7ff5714f2234394c15afb5e35adb9187ae483db16c8540076a447ef188bfe9b1bece72ec29a6283dfce5057b24b927d66f7160c28c3720ec5d0cb23c4e00b207e87a8a566dba29e8bb244233f4c6fc85feac953764edd7f3e4fcf76de3fab14450131ee0ee8b74c0e3b7eade95870d178ae1d737445c7ae9b30d0c60b0c8a49ca91048fa0487a6e25a6822b64d662cf1e691901b917865b9f7076fc498288da82eb663942791dd210d8751e", 0xc7, 0xfff, 0x1}, {&(0x7f0000003000)="be04968a622dcc23c26408d64ae8b2b21d13ba0f1c9de27226f39a81764775ed4aeb4e889dde0d6b9f41dadb31cb2413696043a738b2bcc8f4e9948563e7269fea3b1f2c45c904d2c7207e58bb0f0725b39ca3712c195ec62ae05d743b86a982ab6fbc5a36896c1d973c21e394ed805b4a7de0d73312edd4f2b1aa37691cd8cb7aaf6936704f13148cda152d077c41a1f34c84ad058884346ea5a85cb8ccc286fff8f579801fa78649", 0xa9, 0x10000, 0xffff}, {&(0x7f0000006000)="5914ca869cfb6c4fa005753d7a4b22baf78f26ac4ba47c8e42ded2ebb92119650533d861c5b00d1aeb150abcc735ef5470d8e5f61a9d467855b499785856bea08c6669d9bdfe", 0x46, 0x6, 0x3}, {&(0x7f0000001000-0x6f)="bf474e424ca15df011d1a1c801f73c10086e9e4c8dc4d08fe9c1bfbb51a3973e4e2f40c7e541eb47547345509b20dde59fb1d88624151163a09fa396ddde1fe2464583adf37a5e1afbd0b4644da21cee7f31818c1c354ddf984cd6628114eb0028eef83e083c49582bc491826ccfe5", 0x6f, 0x324b0000000, 0x3682}, {&(0x7f0000007000-0x8c)="f2f1fb90ec720cf59e9b66e581f52da206a404e0992691e93d1d12c820bcadb20ef465a3829d126dfc1cdebe1967832cca6dc86680412ba9ddf498d7f3adb7e11e6b6c548773e52c0555f7776e685c99635d5a945e87f508a4be8aa6e9f05989b375f5851aac3e31ef1734c5907c852369f99aaa4665a758d975a4576ae7a2e3823a70a23cc46078160af018", 0x8c, 0x5, 0x589a}, {&(0x7f0000005000-0xc9)="b064269fae52dbc175692af2ddbfa53d1167cac6c93fda7f93143eb0f67827f768e4ff3a2b7599a20b71221922cfef42b18a04c147c8f377c9567967d632e39e9fd7456a7d7abffd551b9661489edc432956c5e736383030c347aa171c7195eccb2bd4aa5d7ebd5336309e2a63351bc1f00befd2bcf6cd580cf164b0aea38c981d999fce1f03cb0b79840625c3c794748f7807e89860823abfbef501e99c390897485b60dd5a9c5931ec6212f9cc6352a317ee526d7f81e0628812348296996bbbed0a9eebe28f0204", 0xc9, 0x7, 0xffff}, {&(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffff8, 0x8}], 0x150000) dup2(r0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000008000-0x400)={"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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xa1)="c7fac1e4f0abd77c0446e9a1cdf329396f32a8d3194d29fe0e2219a39f606ccdd35afa1d10c499ce5f619fc33a3cfa13c6842e3c0d83db471c38e54f169114cd8103b74d0c4ae4227ed62320ac08a65dfa865f993f236a2b2ebeda5a95aa5ad16d1de9958a0dfdc45665315eae722e4f5a5de4935f204fc1f690e32fec59ffb9ac207d06c01dfbbea3e6d4746d678685462f1e326b10ddcfa0c8cd3af8b113d5ef", 0xa1, r5) 2018/01/06 19:34:44 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000eb4000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003d7000-0x8f)={r1, 0x87, "47f811b9f1d219fd9bb02cdee3fc2ef5697b4d5a01c62e37a62c42f6e89e1afb01154d0d7892d0142c38fb7905531d541877c3e8ca0c7eb61cb20b95b43d4903bcd6b85ddc955480fda3e789a0a687d8284f96b2269ef1a420dd8aa4e5a3b98397b4fc5bbacbe1df24acb48fb785a86b9519e38a62bd0a8375840367fbcfce68e59fadee4b460f"}, &(0x7f0000207000-0x4)=0x8f) write(r0, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x400100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x390)={0x1, {{0xa, 0x1, 0x3016, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x81}, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000005000-0x68)={0x7, 0x100, 0x80000001, {0x77359400, 0x0}, 0xfffffffffffff07b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x2e)={r3, 0x26, "536a07e8eb9f797b7ced6bcd4bf93798ca89f3cb621c91cd41c33b05220ba7de610e20a691e8"}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000007000)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7a7, 0x2, 0xfffffffffffffffa, "a168bad4b4499b228e55c0785cea8152326799fb2f6a8af4fbd9c439b48bd20a7b2e791fc51a7b24d4083aad9a0ec2b12c9244617619e4fab53d1e1c44fbf4afce88a97a3c1aa8be8a42c7f99c3c1622"}, 0x160) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x10200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x6, 0x7fffffff, 0x5, 0x9, 0x3089a2dd}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8801}) 2018/01/06 19:34:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ec6000)={0x2, &(0x7f0000001000-0x10)=[{0x8, 0x2, 0x7, 0x2}, {0x20, 0x2, 0xfffffffffffffff9, 0x101}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x9, 0x0, 0x3, 0x9, 0x5, 0x2}}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000003000-0x6)={0x1f, 0x6d0e, 0x3}, 0x6) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000004000-0xc)={0x1, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x0, 0x1, &(0x7f0000000000/0x4000)=nil, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000006000)=0x0) r3 = getpgrp(0x0) rt_sigqueueinfo(r3, 0x28, &(0x7f0000007000-0x10)={0x2c, 0x2, 0x1ff, 0x100000}) syslog(0xe, &(0x7f0000007000-0xba)=""/186, 0xba) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000)=0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000008000-0xe)={0x1f, 0x7, {0x8, 0xf2f6721, 0xff, 0x4, 0x5, 0x3}, 0x7, 0x3ff}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000009000-0x10)={&(0x7f0000006000/0x1000)=nil, 0x1000}) [ 29.166012] audit: type=1400 audit(1515267284.150:9): avc: denied { map } for pid=3467 comm="syz-fuzzer" path="/root/syzkaller-shm712780521" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.007481] audit: type=1400 audit(1515267284.992:10): avc: denied { sys_admin } for pid=3510 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.172631] audit: type=1400 audit(1515267285.157:11): avc: denied { sys_chroot } for pid=3675 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095f000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000e1e000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bd1000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d83000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e93000)={r2, r3}) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f7b000)='/dev/vcs#\x00', 0xddf, 0xd691bc7300387b48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f7c000-0xaa)=""/170, &(0x7f0000f7c000-0x4)=0xaa) sendmsg$alg(r1, &(0x7f0000be7000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00005b7000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f79000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf2000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 30.220852] audit: type=1400 audit(1515267285.205:12): avc: denied { net_admin } for pid=3715 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 19:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000580000-0x28)={@generic=""/16, @ifru_names=@generic=""/16}) connect$inet(r0, &(0x7f00006fb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000192000-0x11)='/selinux/enforce\x00', 0x410480, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/06 19:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x15) socketpair(0x18, 0x3, 0x1, &(0x7f00009fe000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000ee1000)=0x0) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000073f000-0x4)=0x0) 2018/01/06 19:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b61000)={0x0, 0x0}) r0 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r0) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000426000)='./file0\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000adb000)=""/254) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = semget$private(0x0, 0x4, 0x204) semop(r2, &(0x7f0000e4a000)=[{0x5, 0x9, 0x1800}], 0x1) 2018/01/06 19:34:45 executing program 5: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {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) select(0x40, &(0x7f0000001000-0x40)={0x5, 0x40, 0x200, 0x9, 0xff, 0x8, 0xfffffffffffffffc, 0x0}, &(0x7f0000a19000)={0x4, 0x8, 0x3ff, 0x9, 0x20, 0x7, 0x6, 0x0}, &(0x7f0000423000)={0x7, 0x3, 0x44, 0x8, 0x5, 0x800, 0x401, 0x1}, &(0x7f0000001000-0x10)={0x77359400, 0x0}) clock_settime(0x0, &(0x7f0000000000)={r0, 0x0}) 2018/01/06 19:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b81000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ece000-0x400)={"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"}) sysfs$2(0x2, 0x275b, &(0x7f0000e74000-0xb3)=""/179) r3 = syz_open_dev$admmidi(&(0x7f0000e96000-0xe)='/dev/admmidi#\x00', 0xe5, 0x48001) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00008d9000-0x20)={@common='gretap0\x00', @ifru_flags=0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000cc000)={0x0, 0x0}) 2018/01/06 19:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000d, 0x80000000000802, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000bb7000)='/dev/amidi#\x00', 0xb1, 0x109000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f92000)=0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000a72000-0x4)=0x0, &(0x7f0000fe0000)=0x4) 2018/01/06 19:34:45 executing program 3: mmap(&(0x7f0000000000/0xe56000)=nil, 0xe56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e57000-0x8)='./file0\x00', &(0x7f00002ae000-0x8)='./file0\x00', &(0x7f00005cd000)='vfat\x00', 0x100080, &(0x7f0000e57000-0x16)="475a79d6052ce721a441c3b61069ae090ff5f55aaf77") r0 = socket(0x20000000000000a, 0x2, 0x1) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x102}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x80019, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e57000)=0x8, 0x4) [ 30.437443] audit: type=1400 audit(1515267285.421:13): avc: denied { net_raw } for pid=3749 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 19:34:45 executing program 6: pipe(&(0x7f00004f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f9000)=0xc) ptrace$poke(0x5, r2, &(0x7f0000945000-0x8)=0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e8f000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f5d000-0xa)={0x0, 0x7, 0x1, [0x6]}, &(0x7f0000d9d000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ead000)={r3, 0x0}, &(0x7f00004f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e1f000)={r3, 0x1000, "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"}, &(0x7f00003ae000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000874000)={r3, 0xa78}, &(0x7f0000930000)=0x8) ustat(0x0, &(0x7f00001dd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b06000-0xbc)={0xfffffffffffffffb, 0x1, 'client0\x00', 0x7, "65899d9ca7e688be", "9ae8093f69406657a2b723bf1cfa3c462d0b7b68ba88c227d45f25885b29deea", 0x101, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d75000-0xf)='/dev/snd/timer\x00', 0x0, 0x18004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009dd000)={0x7, 0x0, 0x4, 0xff, 0xffffffffffffff7f, 0x5de3}) r2 = syz_open_dev$adsp(&(0x7f0000d7c000-0x2)='/dev/adsp#\x00', 0xe, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000519000)={@generic="8bab4ed0256d21750f6d85d4a3707328", &(0x7f00002f6000)=@ethtool_eee={0x44, 0x7f, 0x0, 0x80000000, 0xff, 0xc4, 0x1, 0x2, [0x75, 0xd0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000b54000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10100) ioctl$TCSBRKP(r3, 0x5425, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000154000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x14, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e2c000)={r1, r1, 0x7, 0x8, &(0x7f0000515000-0x1000)="338aa125e35e8cd75fb3ba030e95d6c3eea1fea7a47e4e635b0cbb880e1944ecd17acc24532a39294011001ede398b197fde05ad9a6997cb45b139d3cadafce8273ba65a27c45b8c6fe2b7b56e3229d5147a5096630537a96704a61c2cd3b9b08b3dd02435225c1607b0cefd6831bf876db371c7b99e33912ccfd9ead09c90ad35c7ffe8100902e4022cf4f98034ffb7f1ba3c510caacad7760ba9a473c7446654bd9b0711f4d92bbacb0b932f40079bf40374cbd83287750e4b83a828de0963268eac1fcfab2b40f36a6dc210885351f7162ea4c9c59566372e455cb28d933fa3a87404cb5d69bbc5d1bfc7ded43dd72d876590fe468f506052b512c1e9dff08841299d30dcedd8925d0dfbcb9539f3984adb23397293451bda5c9bf8f6a05e5f31946301c7f13c612140936d4f1279386cc8aae6c294c3c937457b34238e6fa80268b10068ef552626dc9e24c17341cde963a7c64eb744ba01aa9bed1992b4e7e421e333aaca694f861df9fc24eb3eabde51f2bf606e23b6515ca3ab861084df6615bdd645498162523cfb60e0091681d8387310b1ff4c16236c312999b977ec93820c28775856f75017527d84f20a96e674fd068cac94d6aadc6930e0f3c5baaac3b487c873d17cb0aa3af8826c50121e23a807d8a9ec5f1c57676671804fb7f4d3444bea198402ff0fcdba936fb4a55606273f3e6d98c75d7692be07b7962d5b6d9f11624c827b794bb404b77727f2f540d35d3798e7c7c7fd31e4d2417319f13585981c40c6add4e1b410e3c2f145cfdbc2814a4fcf341acd54c4d2c46f84fa9cd4efa97391d2dd4da3eb7cd9986d961aa73c6e6bdd76b24c85bf3e38a7cc6e0e4705532517f87404b831c4dd8056e68cc562810e26760b0f2b134011bdb97702a51cf889af34b66f3bdd36a09062e514b0266d118f339c2506d55cc8305128325f376c3d6f2fced9da63526fcef23c29e6125f21c05a9d6c432637357e48670aa91f63a2b444a5a7449bf06860782b727d52ba599fa0569a7bd78830a118120633b109bcab195315d89b66287109f445dfee15c18f8faca38395fefac471405d181c18692764d2f0a6d2c6a3ab99a12745d198d75acdff2273930d1b9eb59f150f7f88778c5134890dba372338894896fe4b2e8378f5f2319442a422659abad4a61fea0615a1f3e1ac2901a9f2f6ea8a9b1a7ffad4e387f00e8cca6c62da97344b832947fe3a83ad171bf831d0f2a89248b9999941f25410fdafd1223db2ea4a8e8d53bd7048b79e7c7a25b94a298122e867b1bc52e67a32a45f6ca64892ca97151816c337b6103b49c8489e9619b5cff9adeeb0f770d96ac6f4f60757b313205d90ddc97147789769681276e05c9959ca0a8d865805a14953cbac7447c78ee848c29c3cbcf1dc51fb5be09fb27a508517e5b056d3cf85853e7255dd15058c016e57476bb8e0a6ff2107870990aae63d64a5c9ac40d2403c2186c58b5d565d56ae0d4469540b773a1af5ff5e2ebdd8481de72874d7a8a99cf07f3a87db2c5c8de1e864b2867804c0ec27b158c7bca1e213e58c83cd7217859fb3e097d64e648a9cfd6701754d2e3bf4c603f15f581a6a91831c110ec537b491ea5c6b4bc1272e2a64fa604616d30921e071c3680c8dadcbd9dc23f28a160b624f3f953e44c6561292db428e30341d1d20380413dfad72d38384f339e90395fa8700ef6b0528fcd54dd306a86c75929b8ad1775d3d3fd983de9f033f7c56a4aba979cf2f575e3e76c2933dbb0f75dc26896b3cd62ddc3e0fb6d32b705816e326582411f1daacafbc83232086a1a85fe891e124d0522f7213ce7807c6564dea25593c0551f8b58f5dc7477df1e57985d711ef260489c8daa86967e409aaa6f211a325a17640c30cf926a4d48d2abe823856a7ac90d0723b7cf7a9f441321c8755ea2176c90819bafe2c4fb4e7a063bd5866578c317875a95b34d4c2ce746fa1ce02e2a1a6fe6d2ae919faa863434f456fc90e94f49457257958e872553947674bc502d75e22e134cdb5dff1c4e66bc23464f8318c28cf6270918caf26152042a9e78d9bdfaa13f9f5fcca832ebd971ab0f2b9d0e1139770b56ee614f8fd7d72416cad0e294888ce66d79c104bf71bd31fd162c4f9b17a47a6277fe6233541193b9330b4cea0c4f15726790be280935fab6ef6ba2aa6a9a65dab341a90600b6e53df9838d7e3728c03f097e94e3feeb65237cf1d62ea527f99ea4ea082922fcc50848536ee9271119d44a623d6e6fba14df142d71bc6c6dbf2aa7d77a412affcf48d34bdb11cd1e092c36262d4e8313d8fddf4b220b0457e5fc8d98f8627dc84441df2b4e28fce24b6a09d29cd46ae8a97ce60105e7f478a12128dd2510cdf3fc4a950e9c15121390dde0b6eea59f9338ffd1dca93ff04f41a5a39ac64dc6b0b7615fccf7ff0b26b5fd89301fd54501509acd8ecf3f915a47c120dd949667228050d5e04920841c2d5afcf2c2acb079e52b330151bb7f553a742fb8e9a61027d225e66a109c0078cd9816a0d1658525f3a749843937c129775dc19b3f5e5168de7ac5e61bf53a37ef330b2dc8705f2a6f82556f67617bcf66aa2f4d766a5e3995fcc07ff75c029c8422d2809b0f76e5656bcc05b64cbd081c77170167cecca22f9720333b2c876835e15ca03184c72988dd6b2040fe08fe5af0bcb29b822d35796cce345abd640a245a645ca7500acb4953344f63dab69778d1e85a7d47338bf2dbd6fd751228b40b1b7e71bfc0f8f17956c55e1ba338c9d30b7d24ca106e14f1eb173e7d2adb90321690e204cc799c472cda12d48f5990ea0349a62766df61f17ec4e7feb6024ffbd77ba711c98abe1f113a15398ea2eba1bbd22246572335263558a8e37fcecc2098734bf74062437e11b90f2c9d822781e65319023379afc46c80f77eda6750894405f48718cffc780a17d407557c458edd945aada04773413a634803efee522cd06b240cf8178026bc29001b1ef07cff0c1134c3ff111aae986708ffc29bd28a7407c52960f4c7691f02c2eda5c6fd42f92305b6324bac578260e89e7826c92d546f51a68a7d8258f66e94530fd55da8d9347c85da5cdfd381a6a3288afbc07bb34415b8ecf1586b16f958b9e17fd7eeb2f2e8b2eac0b83a5ca2907fe8b141f619319a735d344712d12649497182b18cbfaf99547294bdee1648283bd161950af3d5d68a825f78ded78fcadfe32eb37114b490b7dfcd8708b41fd63a4ba233c99262c0c7e5fa6c350811f1e8d3cf1061c4234989be0129a4dddea10e27c448151b1672ee5744ca4a91fb50271024af11aa21aa8aee3b404d4dea50f49b6199908bc067076e1a3cae744bb4f3834518d65c8954da1d2ff9b61d16399c1b97ce1515acf2aa492504c1f81ca030b0ec03204c1f47237ad9d3422ef52eb817ddb6204e16fb86056cab3ebcf1c85a1a378d735ca1e5bc04c4038f296665f0659c59807b59df7c0ccfb24b9f976cffe593184782b4abd4858f20ef9b4a34754149a5c93b63247d8a045995957ce39e78d70c32a2dbcd2c9082bdb3e10570f6ad7bb71bf10c56f96f4dee012265ac02f268ea76e35e531dbe1e5244b5d4f4dd08a739deef966461a0c146edce023b797305853f46b72ce135faec475c368f1cc473f126f2b62815f35a48468ee0b32057c8be4b5eb14de9cdb936390f79fa06396010769d51336415ac5a61876313ef9787134572ae16ce2aa34061f72d2f34c24f65b159a880954c609e1b6f1c42d72e4329b4782ebf2613f8e97142ef9b7aa81175573640965fe37741dd5a030c84345d5c93c4a8c49bcd88bde591f4f5a8387c646dde80aeddd394eacfb8297174e0e28b65a1a02dde9d177e5ab2a8972f8bb81d9c5f47de1cd95cf83ff25e27da3c3e8caeec311966b9266bdbf68e1b5bb541f460a1f482579a12eba412755870cc0b2480406d9231463f217fb7d59e270ec2d49dbb0907401f0689694e0e9ed65ce085fcc1d8595f32690ba3806e82143ac50bae60d13a8a257d1dbd7da58000af85f0b0d68c1aaaaaa1486e8ea72c9491fcd3b221353bc03936981db8da59dd34fcd1353b2e191331aca50e815d9d5f91db40a5a84375fcb896e84883f91602f3d2b139d493224ea666156bfa102a6aab766834dafb1d066ade337b7c9316ab9f47232f78d0db849b33b48fc7baf7a7e5cdfde8542ba022b60a27222146f888ed5142b0f7335acbfdcd4af7d5f1c59d0cbef7a102944a66f3a1e9667752e9481b9ee869ab966b58e6bc9f173521164fa7e25edab5d7b72ed3646518cdbed8259332b5510297b0872bada2051a7865ce1d258b9fea2fe99ef0f88ab10714c573ca170a675266ed8cdf3ff614b38273d02002a9b15ff645d3538bfea11063fcfaeb4707be7a3e0dcb0ce320fec2ee9c2d8c5691f1cd3d7579f898b27ac43aba1f0d8c73c7008452f9ee9b8b4de2bdb752847edbc0dbaf9fc9e4788a7310bcc71065170a876cd534abf7a4de348f0305ea86f509a3f00ca925a8eeac945cbd40823359b1b6f618d4dacfa11742f576a9500bbfcdc070bc44f120e5a53bf2ebaa9f2ef91360867af9dad6067c2e5f507bcac85302ac5987c8972c9bd8aa1418c8f3d026637fcfc1ba6e5fed233c5602cd815980e61eaa41e65ec03899e91a31a54aad047623737a7384a78149f71dc3671091f7a093d1a175941c066d5a3e9bfd56a0a89b3d4007fe76b67f433d599e44512bd7a359af3073c6e9c77ff862eb5cb00ebca185f2696cff09cf57f52f3bcfa23cefa7b9b30c95a7ede88743742b6f6828a0d6e26f5f6ecbb91a086a406261b8d1e21a2ec017c462006804d95c718404331a6b9d9924fec222e01c1ad192d0f1d570b57b68975f6a1905625bea0f13b56077a5e0300aa753c6e14d3b4b7941e27f071be2fc31d91e0157bed02d5f53ee5cece4f8fe99cf869dc5e42699903b3c6a6faebbb40c67b261be4ef01775537f9d899ce73f8bc67f0d3207d2ca3e83746a486b3e6adcc8253c9368afdf6cae6cd88cb05eff85c6818274c851a411d99b189aecda4f23ad398edeb36b4e164c5471e4b897c72c6d7351670e434bf4390a15a849adc19a7ef2289fd5ba9042e65fe014415ee01a896a7378eea529893b04a26d87676db99830536ed825b4075152e4f230ba416393b1458ffda1cbe9e97c9db430c10248ee6fb443cb1f8f15d62bcfdc497c95bda4a3a2067cb85bc051a416dccbbb93ef08424e21913c8ede9dbc48ed2f3fb976626c4d49f4354a863c900c0269631db584afec895c1165f5984f6ee2ce1c674f2bb7a99ca5918dd4b1d85d28adb0988e53a3ff283904e350a0a05374f71b90e8a86f674ff2de032d5fda64a73d9cf3e8a16f5da9c654800ac0b6de2bff51574fb787c643d66e1678ccba1c964d211b3476f76727b0bb3d4ea0f8942c0b735538fe73300afd02cbc9d114b78481121f9fc39a1f3a11225c14f809207918096f8bf8cedf4bcc2bbd6dc44fe0c622eb90d66949a30d61f8e6cec3d80918810ae1e13e3fb1ad65f5e91b27f34a8586026bc6f7bfc7a2ea2c3db9308a2528e180d900cf94def78124adc36702037335e8ad19748e6b11feefa3b8805060c862ce24f0de0211a626c0684e70daabf096d24c4f1e4054d49d6850a9fe6540e2e4c8b28c714db9f4f3ac73c7ae7a2179119e243ba13c2fae65f21311e8f4e2b8c646e5874086941b431a97b452861108e06fa2f042c164c99bdcdd16d2c0520a876da7ab3c7850aae501ddc1ed3fc", 0x0, 0x2, 0x4, 0x5, 0x100000001, 0x8001, 0x0, "18efb0"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/06 19:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0x200fe, 0x9, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000da2000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000cd5000-0xc)={0x10, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000076f000)=0x5) readv(r1, &(0x7f0000bcf000)=[{&(0x7f000071a000)=""/86, 0x56}, {&(0x7f0000c4a000)=""/85, 0x55}, {&(0x7f0000969000-0xa9)=""/169, 0xa9}, {&(0x7f000073a000-0xb6)=""/182, 0xb6}, {&(0x7f00003fa000)=""/117, 0x75}, {&(0x7f00006ae000-0x34)=""/52, 0x34}, {&(0x7f0000d47000)=""/196, 0xc4}], 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009d4000-0x18)={0x0, 0xf123, 0x10, 0xa25, 0x8}, &(0x7f0000aef000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000036d000-0x8)={r2, 0x8000}, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000a10000-0xf6)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/06 19:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/context\x00', 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000207000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d3000-0x4)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000a1e000-0x81)="73746174757300476df1cd7b4178354e6a5663c877268bcbd76ed0afb41cf61435817f4db7585eaad53e56a4edd19184730948bd8e48c2d9bd6c89366f18c92c5883e2c1e9fc571e526db71ecb143d74cdc983cb2966454bba5a58154d8cca77c85ba90891f0378aea652c462cd2b79a55209a20fba232b7be7805e7471bf9ec8f") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000f87000)={0x3, 0x100000001, 0x6, 0x1df2000000000000, 0x2, [{0xffffffff7fffffff, 0x9, 0x2, 0x0, 0x0, 0x40d, 0x0, 0x0, 0x0}, {0x41d, 0x1, 0xfffffffffffffbff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) fcntl$setown(r3, 0x8, r1) prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') fcntl$setown(r3, 0x8, r2) sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/06 19:34:45 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc4000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f000024a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2de}, &(0x7f0000289000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00003b0000-0x20)={{&(0x7f0000cb2000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000197000/0x3000)=nil) 2018/01/06 19:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000ffff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000005f000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getdents64(r3, &(0x7f0000d22000+0x939)=""/142, 0x8e) 2018/01/06 19:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c16000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f87000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 19:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a94000)={&(0x7f00009d2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fstat(r0, &(0x7f0000258000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00001c5000-0x10)='/dev/input/mice\x00', 0x0, 0x17c62b213738f277) recvfrom$llc(r2, &(0x7f0000478000)=""/107, 0x6b, 0x20, &(0x7f0000b72000)={0x1a, 0x3, 0x10001, 0x7f, 0x0, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) readahead(r1, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000012a000-0x10)={0x0, 0x6, 0x7fe000000000, 0x1}, &(0x7f0000380000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dfd000-0x8)={r3, 0x383, 0x4f}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002e0000-0x4)=0x0) getpid() r5 = gettid() kcmp(r4, r5, 0x0, 0xffffffffffffffff, r1) syz_open_procfs(r4, &(0x7f00004a9000-0x5)='task\x00') [ 30.488268] device eql entered promiscuous mode [ 30.528951] audit: type=1400 audit(1515267285.512:14): avc: denied { dac_read_search } for pid=3752 comm="syz-executor1" 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 [ 30.611451] audit: type=1400 audit(1515267285.595:15): avc: denied { dac_override } for pid=3787 comm="syz-executor2" 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 2018/01/06 19:34:45 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e47000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000098d000-0xf8)={{0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x1}, 0x2eb1, 0xfffffffffffffffc, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x7fffffff, 0x3ff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x59, &(0x7f000015e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x20, 0x40, 0x3}}], {{0x86dd, @llc={0x45, @llc={0x80, 0xee, '8', "6a350594cb88d011cf0219a09ac6807a9bda0760434d2a3a18b05b9cdd528ab76b4eb8a3f091772bac0d65b235333e398f3cf13eb31d46627ab18c59770f71f7268b"}}}}}, 0x0) 2018/01/06 19:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x201, &(0x7f0000fbf000)="", &(0x7f0000a3a000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000055000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000159000)=0x10, 0x80800) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f000012d000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ec0000)={0x8, 0x7, r3, 0xd1, r2, 0x800000, 0x8, 0x81}) kcmp(r5, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/06 19:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008d5000+0xfb1)={0x0, 0x101, 0xd89, 0x1}, &(0x7f0000b66000-0x2)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000281000)={r4, 0xd7e9bc6, 0x9}, &(0x7f0000043000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80000000000000) timerfd_settime(r0, 0x1, &(0x7f000049a000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$read_default(0x2, &(0x7f0000654000-0x51)=""/81, 0x51) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000090d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 19:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f54000-0x26)="", 0x0) r1 = memfd_create(&(0x7f0000b6e000)="", 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000ed1000-0x10)={0x60, &(0x7f00007fa000-0x60)=""/96}) 2018/01/06 19:34:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="e9", &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000095a000-0x53)="0c5b9c0ec3d1ca8f8ab0a8458762b2486b65040000e7a63a20bb2204d05fc85b44a5b7b5e208800a451a8b32c0e257c5be8c0d25bbc3838451e38f46baa3fba70dad2d8f9cb6ca340222615178c48b81a600") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009f4000-0x8)=0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00006ff000-0xb)='/dev/midi#\x00', 0x658c, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) [ 30.679712] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/06 19:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom$unix(r1, &(0x7f0000775000)=""/9, 0x9, 0x0, &(0x7f0000910000)=@file={0x0, './file0\x00'}, 0xa) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/06 19:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000207000-0x4)=0x3, &(0x7f0000d04000-0x8)=0x4) r1 = socket(0x10, 0x2, 0x0) accept4$ax25(r1, &(0x7f0000a27000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dca000)=0x10, 0x80000) sendmsg$netlink(r1, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/06 19:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000023000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00007b5000-0x4)=0x7fffffff, 0x4) 2018/01/06 19:34:45 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000)=0x0, &(0x7f00004ee000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00003f7000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f0000307000)=@file={0x0, ""/108}, &(0x7f00003a5000-0x4)=0x6e) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2cf, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ff, @ipv6={0x100, 0x6, "3f7f74", 0x299, 0x2f, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x29, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3e}, @calipso={0x7, 0x28, {0x5, 0x8, 0x4, 0x8000, [0x4, 0x101, 0x1, 0x8]}}]}, @fragment={0xef, 0x0, 0xffffffffffffff7f, 0xfffffffffffffffd, 0x0, 0x2f, 0x1}, @routing={0x3f, 0x6, 0x0, 0xd5c1, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @loopback={0x0, 0x1}]}, @routing={0x8, 0x6, 0x1, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x67, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x7, 0xe, 0x0, 0x5, [0x3, 0x5, 0x7, 0x1, 0x9, 0x1, 0x400]}}, @calipso={0x7, 0x10, {0x7, 0x2, 0x1, 0x101, [0x1ff]}}, @generic={0x8, 0x91, "53ced026359932808424b187fe3cf3a78264f1416c233f0e07f8f3bd4141d493062fc7c7027055942ade74ca6d63b4ef301a1b5fce2dee6efa4f5efccebfb52ef169f3d8fc806ba6eb41282c45bb50b028cf7e135db3d02b9b256295be6d18c5392c0d0473a75219c0a8a42c526c8348c994b03ffeb34dee5c00069f02c8bfa0284e8e455a164a8d15f80517ef7b1b7943"}]}, @fragment={0xb7, 0x0, 0x3, 0x0, 0x0, 0x8, 0x1}, @dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x2f, 0x4, 0x2, 0x800, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0x3, 0x2, 0x9f, 0x0, "8fae5b7a6075fa4595eb36164317d3c703f10569efc9d3c637c8b7eccf8c2558d1b11fd1c1a81c96224cfd72120e01de905048d43d9b30ffff3c75be87b8a29b322ebc33f709ff36931d47ac18f76bd5e5df049690a2fac78eb59d8b0b5426ba1ca54783e82746f5d6e312919cc3e1f2190cc730b47e79afbea6589a4ff18a02defd996a69dfce08f2ad5d8f6ba8bce2dd4ead96a8fef2"}}}}}}, &(0x7f000070a000-0xc)={0x0, 0x1, [0x997]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000037e000-0x38)={0x0, 0x0, &(0x7f0000644000-0x30)=[], 0x0, &(0x7f000069b000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:34:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x8, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1e)={r1, 0xd7, 0x16, "f02d4a695d78d1ef851bea659fb69aa322ad35249972"}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ae9000-0x4)=0x0, 0xb4c3e4c902e861a5) [ 30.751784] audit: type=1400 audit(1515267285.596:16): avc: denied { map_create } for pid=3785 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/06 19:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000c7e000-0x70)={[{0x9, 0x1f, 0x3, 0x98a, 0xec0f, 0x9, 0x9, 0x101, 0xddef, 0x7b, 0x1000, 0xda4, 0x8}, {0x0, 0x2, 0x200, 0x4ca, 0x8001, 0x5, 0x100000001, 0x0, 0x6, 0x7, 0x2, 0x100000001, 0x6}, {0x7b65bf8c, 0x3ff, 0x8, 0x5, 0x4, 0x2, 0x40, 0xfffffffffffffffa, 0xb39, 0xce, 0x1ff, 0x4d3, 0x3f}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000209000-0x118)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff30) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/06 19:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f00002f0000)={0x61, {0x6}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ce2000-0x1)=0x9, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000b6000-0xa)='/dev/dsp#\x00', 0x305c, 0x200000) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000163000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) pwritev(r2, &(0x7f0000762000-0x60)=[{&(0x7f0000c13000)="d048eaeabd202b", 0x7}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/06 19:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/06 19:34:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aec000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b3a000/0x3000)=nil, 0x3000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) inotify_init1(0x800) [ 30.840244] audit: type=1400 audit(1515267285.824:17): avc: denied { prog_load } for pid=3839 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 30.871318] ptrace attach of "/root/syz-executor4"[3699] was attempted by "/root/syz-executor4"[3850] [ 30.930260] audit: type=1400 audit(1515267285.900:18): avc: denied { map } for pid=3854 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/06 19:34:45 executing program 0: request_key(&(0x7f0000885000)='rxrpc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) 2018/01/06 19:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000046c000-0x9)='/dev/sg#\x00', 0x1, 0x200) mknodat(r1, &(0x7f000099c000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d9e000-0xa9)=""/169) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") 2018/01/06 19:34:45 executing program 4: r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x101a40) setsockopt(r0, 0x107, 0xa, &(0x7f0000dd9000-0x1)="01", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/5, &(0x7f0000000000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/06 19:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000abc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009a1000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000217000)=0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/status\x00', 0x0, 0x0) io_destroy(r2) accept(r1, &(0x7f0000019000-0x50)=@un=@file={0x0, ""/78}, &(0x7f00007e8000-0x4)=0x50) io_submit(r0, 0x5, &(0x7f0000519000)=[&(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f000027f000)="5fe84c0ac1d764a80f6027dd08af9c01568be8ed829480330f497e232b82c48b5caea43392a51e072e071712dd363b5ddbdfa20dbe75ce57370b06e582a17e83d822165d307da824c896feb272ce0c2f1eff25084f46b1566fd5b40b583b1b4b0f03d8c3da447009bbb917f03739779509c841ed399038206ef2d65fe38cf1a96001dd4c7ed1c8a257724880b8d2bb603d38a9f53c21a66d43ff272f99b58c45730154e9623b3a8e392ac0de06ff77251c857131661d02ffdd3020a2a782fb9843a9837ef4b0baacc9fce9da850486784e22341106e8548f596282c8369fac59e3040004", 0xe4, 0x81, 0x0, 0x0, r3}, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, r3, &(0x7f0000c28000-0x32)="0f4517e88dd0b3ad0c702b197e2db5ad2744748ffa6ff44729fe0372858d9efe8c684a06ad202dec1aab71ccd6e1e8ab1117", 0x2a, 0x101, 0x0, 0x1, r3}, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x1, 0x7f, r3, &(0x7f0000852000)="0d55a1e66adf92994ca60d6d50048c7301c933fb7745b6d3503a38cf0f9c4db3fe08ec4fae13d5c3bc39ff2dc3b5341e6bf68c0f5bfb8dca34bbdf9729fe18157cc308830a778cab01ffb5cdd6384918510a070d9167a9bfb25e7b3b6ec28a21d3a64387ee3a99df3b9dcc84133729021f655627ce277a457bd680b63a29bfacdbd19ec01a8e97fc36453eec6f3a34eed1c963c011df", 0x96, 0x8a, 0x0, 0x1, r3}, &(0x7f000084f000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000000, r1, &(0x7f00009fb000-0x2f)="54617e13e138e16686b0c740d0d0889a1c6fec3b1ef471a9bad0e7dce1e0e4ededc93f0cad1f6062955eff15309da4", 0x2f, 0x101, 0x0, 0x1, r3}, &(0x7f00000c6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f00001bd000-0x7a)="0f7a5bcb39d53ae1fae73556285c4f2d401af6d8c79feb0220e1e2f3db39243512fce574dbcb401ab336a91643beb85a0342891e387c1f7342b004410bc7f7ba10c98138bffddd6c75f49a6913605988ed9452c32b188c07a60d543f79d6767a4f59d06f62647e5768dd068beed8d4a09d65fa3b15fc5f9e218d", 0x7a, 0xfffffffffffff4b0, 0x0, 0x0, r3}]) 2018/01/06 19:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f00009fb000-0x8)={0x0, 0x0}, 0x4000) ioctl$TCGETA(r0, 0x5405, &(0x7f00002e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:34:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1f) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000fff000-0x20)={0x1, 0x7fffffff, 0x2684, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) prctl$setname(0xf, &(0x7f00006f4000)='keyring.%cgroup\x00') r3 = memfd_create(&(0x7f000062c000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000f1000)=0x0, &(0x7f0000fbf000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) chroot(&(0x7f0000fae000)='./file0\x00') r4 = gettid() process_vm_writev(r4, &(0x7f0000607000-0x10)=[{&(0x7f000084d000)=""/1, 0x10f6a796}], 0x1, &(0x7f00006dd000-0x10)=[{&(0x7f0000f9b000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r2) 2018/01/06 19:34:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@generic="ea7b58c2cf470406000d00460700", 0x10) 2018/01/06 19:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0xa0}, 0x0, 0x0}, &(0x7f000008b000+0x3ea)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004e3000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000011b000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x199afc8b, 0x3, 0x5, 0x1f}, &(0x7f0000252000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000769000-0x20)={0xfff, 0x7, 0x1, 0xdd92, 0x5, 0xa4, 0x101, 0x20, r2}, &(0x7f000054b000)=0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00001bf000)={&(0x7f0000d63000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000053a000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000bd6000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000092c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000336000)={r2, 0x3}, &(0x7f0000ab1000-0x4)=0x8) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xc, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x0, 0x4, 0x5, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000001b, 0x80000, 0x1) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 31.024542] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/06 19:34:46 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f0000e77000-0x8)=[{r0, 0x21, 0x0}], 0x2000000000000070, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/cuse\x00', 0x80041, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e78000)='/dev/sg#\x00', 0x6, 0x80800) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000c94000)='./file0\x00', r2, &(0x7f0000e78000)='./file0\x00', 0x4) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000e78000)=0x9) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e79000)={0x0, @in6={{0xa, 0x0, 0x60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b20000)=0x8c) dup(r1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e79000)={r3, 0x8001}, 0x8) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mbind(&(0x7f000038d000/0x2000)=nil, 0x2000, 0xc002, &(0x7f0000277000-0x8)=0x8, 0x7, 0x0) 2018/01/06 19:34:46 executing program 5: r0 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000392000)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x100809, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d16000-0x8)={r2, 0x0}, &(0x7f0000ad5000)=0x8) syz_open_dev$random(&(0x7f0000759000-0xc)='/dev/random\x00', 0x0, 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000765000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000019000-0x8)={r2, 0x3, 0x7bf9256f}, &(0x7f0000962000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000582000-0x98)={r4, @in6={{0xa, 0x1, 0xa6fd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x250}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6}, &(0x7f000034f000)=0x98) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/vcs\x00', 0x200001, 0x0) fanotify_mark(r3, 0x88, 0x8010028, r5, &(0x7f0000b43000)='./file0\x00') r6 = syz_open_dev$dspn(&(0x7f00004d2000-0xa)='/dev/dsp#\x00', 0x100000000, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00003ea000-0xe)={r2, 0x6, 0x3, [0x7dc5ce7c, 0x4, 0x7]}, &(0x7f0000deb000-0x4)=0xe) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000057c000-0x4)=0x0, 0x0, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{0x0, r0}, {0x0, 0x0}}) r1 = syz_open_dev$sndpcmp(&(0x7f00001a8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbc65, 0x20000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000161000)={{&(0x7f00003cb000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a68000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006fe000)=0x1c, 0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000058000)={0x0, 0x0}) 2018/01/06 19:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200001d00018005ffffe5000051", 0x1f) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000018d000)=""/122, &(0x7f0000d38000)=0x7a) 2018/01/06 19:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fallocate(r2, 0x0, 0x0, 0x9) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) 2018/01/06 19:34:46 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fee000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008b1000)={0x8, 0xfffffffffffffffe, 0x1000}, 0x4) r1 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fef000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000fef000)=[], 0x0, &(0x7f000009e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c56000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/06 19:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c8000-0x9)='/dev/vcs\x00', 0x101, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003c5000+0xae0)={0x0, &(0x7f0000da2000)=[]}, 0x10) r3 = gettid() ioctl$KDADDIO(r0, 0x4b34, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000979000)=0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r5, &(0x7f0000604000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000fbd000-0xc)={r5, r0, 0x100}) 2018/01/06 19:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000084a000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000605000)={{0x5d7, 0x3f, 0x0, 0x80000, 0xffffffffffff8001, 0xc54}, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x408000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3745, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c1b000)=""/102, 0x66) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003b8000-0x4)=0x7, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d8a000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000e31000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b90000+0xdfd)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet(0x2, 0x7, 0x8) [ 31.135968] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.137810] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! [ 31.149847] device syz1 entered promiscuous mode 2018/01/06 19:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000053a000)=0x800000000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ebd000-0x4)=0x4) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0xffffffffffffffff, 0x3f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000649000)={0xfffffffffffff801, {0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x5, 0x8, 0x1, 0x0, 0x4, 0x2, 0x7}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000e9c000)={&(0x7f00003d1000-0x60)={0x27, 0x3d, 0x2, 0x7, 0xffffffffffff0001, 0x4, "f6a7f894db3de0e7dffae7573f99fceaec892816ea5af3d07be8b8c8be88537878be504cd8e55301c5b93138af55fcf56e4257e5fc1a1ec67ef1e72773a556", 0x0}, 0x60, &(0x7f0000346000-0x40)=[{&(0x7f000074c000)="c525b6959caebf59e1a26b89b9285b36493f78770467f78073519382aed1411c19f917a8086c07b2529ed24b7020a2c4c04873f8212a3399af9f6815af4b8dc1967cadf8ef0790ce4ad5a0ef1b9bed504b6182fe9380e268153af2405c88d712a7c466f3", 0x64}, {&(0x7f000099d000-0x4a)="9c3be7e2d94d25f4d56a675513b24b9d549e6453300dcc83e53879c877760eca1d53547e671585f225f60432de6a5a3498974fe6d880667ef8a141825045fcf6463a3c20891a535124d6", 0x4a}, {&(0x7f0000b8f000-0x28)="96036ac4cbe081d95a9167a4d57b7f38fc3030bc077439021a1647c5cb827bd0b1e03c5f7ab86539", 0x28}, {&(0x7f000015c000-0x1a)="3475a384f06220e17c0ec3baca39729dd15eef71392042b40d33", 0x1a}], 0x4, &(0x7f0000b95000-0x1010)={0x1010, 0x119, 0x6, "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"}, 0x1010, 0x4000}, 0x8014) 2018/01/06 19:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001c4000-0x8)={0x0, 0x4}, &(0x7f00005e9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a7000)={r1, 0x3f, 0x30}, &(0x7f0000d66000-0x4)=0xc) r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000066a000)=[{0x3, 0x2, 0x0, 0x8, @tick=0x5, {0x0, 0x47}, {0x1, 0x1}, @addr={0x3, 0x80}}, {0x5, 0x94f, 0x6, 0x6, @tick=0x0, {0x5, 0x4}, {0x3ff, 0x7f}, @time=@time={0x0, 0x0}}, {0x7fffffff, 0x100, 0x2, 0x8, @tick=0x8, {0x7021, 0x0}, {0xe33a, 0x1}, @ext={0x66, &(0x7f00003de000-0x66)="1da5b11b5d8e90d0a24a692fdee723cf874d92be36c43466cbe7dd835bd80213085e2150bcd6f101761aa8f5a2025ba48923d6bf9c0b606f0028865e246cdc6d7b3cc805fd259338f33c587eaeb660f95bd86a210a3f3d7d1ecf6251086d56814e1f94dd4b4f"}}, {0xfffffffffffffffc, 0x33, 0x9, 0xc44f, @time={0x77359400, 0x0}, {0x40, 0x7}, {0x4, 0x8}, @queue={0x80, {0x0, 0x10001}}}, {0x0, 0x5, 0x10000, 0x10, @tick=0x0, {0x6, 0x7fffffff}, {0x3, 0xfffffffffffffff7}, @result={0x2, 0x3}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:34:46 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002eb000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x100, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000bb000-0x38)={&(0x7f00004ed000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000089b000)=[{&(0x7f0000b76000)=""/180, 0xb4}, {&(0x7f000072f000-0x2f)=""/47, 0x2f}, {&(0x7f0000116000-0x19)=""/25, 0x19}], 0x3, 0x0, 0x0, 0x100000000}, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000b2000)={0x8, 0x2, 0x40, 0x1a, 0x1, 0xf, 0x8001, 0x3, 0xffffffffffffc8aa, 0x7, 0x3ff}, 0xb) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd7000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035e000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b72000-0x14)={r4, 0x800, 0x7, 0x20, 0x2, 0x6}, 0x14) connect$ipx(r3, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x0, "08036c6388f5", 0x0, 0x0}, 0x10) 2018/01/06 19:34:46 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x2000, 0x20004) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r0, 0x8000, 0xe6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2018/01/06 19:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00009ae000-0x8)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000535000)='/dev/vcs#\x00', 0xebf4, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006ba000-0x51)={0x0, 0x49, "f6cb3b61152851b71b3a2ea53346da6ed95c7f3fb5b604eb64da713a08d4d3e0c9489af2346d3d632e1265b38817c9b822c8eb2184975c930d845791e84f5f48ef05c201c4473663b8"}, &(0x7f0000e32000-0x4)=0x51) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008db000)={r1, 0x48, &(0x7f000018c000-0x48)=[@in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda5}, @in6={0xa, 0x0, 0x53a8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000022a000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001ae000-0x8)={0x0, 0x0}) write(r2, &(0x7f00007ef000)='#!;', 0x3) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 31.186662] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1c000+0xfc9)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000510000/0x3000)=nil, 0x3000, 0xc, 0x11, r1, 0x0) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ffe000)={@generic="90fbfb2ba7994c76f798cf0b43171fdb", @ifru_flags=0x100002300}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000042e000)=0x3c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009d4000)={@generic="736883307c8595d333ac456846a8547c", 0x9}) write(r2, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) 2018/01/06 19:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x6) write(r0, &(0x7f000014d000-0x94)="db4ad2857de3c4c47d68ae18853eb1fac917183656ed96bef773b7ef48388b3c78172e15d4d3242ffff32776a24f0521a79d6f0a589f6c32f010b00fcc7a59fa9b7de781bf5da5c763dcac2994e2a0923c8c72b08e4a558022e1041542d1193b620c49872f0e9ad5cedbb2b2e926693ed22801dfa7e1288940b368635ed0740f584308227c9130f1b1a9f48c1649d03ddad7a793", 0x94) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000090000-0x5)='qnx6\x00', 0x0, &(0x7f0000003000-0x9a)="") 2018/01/06 19:34:46 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006af000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bcd000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$llc(r1, &(0x7f00004fb000-0x10)={0x1a, 0xfe, 0x8, 0x5, 0x49bb, 0x2, @random="378bbfd0661d", [0x0, 0x0]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d05000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00006c7000-0x1000)=""/4096) 2018/01/06 19:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) modify_ldt$write2(0x11, &(0x7f00003c4000)={0x4, 0xffffffff, 0x0, 0x0, 0xfff, 0x6, 0x7afe, 0xffff, 0x8, 0x7}, 0x10) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d5e000)=0xee0a, 0x4) write(r2, &(0x7f000099f000)="020bfffffeff000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000441000)='/dev/hwrng\x00', 0x841, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00008c5000-0x59)=""/89, &(0x7f000032e000)=0x59) 2018/01/06 19:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000591000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008ce000)=0x47f, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000704000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0x1, 0x30b604ed, 0x2, 0x5340, 0xa, 0x20, 0x20, 0xbf, 0x7f, r3}, {0x9, 0x510a, 0x1, 0x0, 0x6, 0x6, 0x7fffffff, 0x8a}, {0x400, 0x7, 0x5, 0x5}, 0x81, 0xd, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x7e}, 0xa, @in=@rand_addr=0x8, 0x7, 0x0, 0x2, 0x0, 0x1, 0x200, 0xffffffff}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000021e000)=[{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000532000-0x49)="6e666662fc0f6fcc96bce61cc669d595", 0x10}], 0x1, &(0x7f0000ac6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00007c4000-0x38)={&(0x7f0000aca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:34:46 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000002c000-0x12)='/dev/input/mouse#\x00', 0x2e70d9b8, 0x1212c0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000002b000)={0x0, {""/7}, 0x0}, &(0x7f000002b000)=0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000002c000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) r2 = getgid() lchown(&(0x7f0000033000)='./file0/bus\x00', r1, r2) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) munmap(&(0x7f000000c000/0x1000)=nil, 0x1000) 2018/01/06 19:34:46 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000007e000)={0x2}, 0x8, 0x800) sync_file_range(r0, 0x8, 0x8, 0x7) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0xffffffff) 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) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x6a, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x40, 0x8000, 0xcd, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x589, 0x30, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8, 0xfffffffffffffff8, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb5, "1b81da38ca685f112cac3d747c464ae338e7954b1a1d649630898b5cda1c4aa929db664539ae01a38f06ec7af4b90d079b7f44b6330854ce0c1ea2cb0cc43b01013651c29380fe1745dd424f61fc2938ec856d83440657ab851556e6aaf44a1abeff06a730305efdf370b8307074a9f0e5b90e5fd065ffc57c05d1e48ad2932ba0c6cebdf7d8f5c60ad0c5d8853e9a235228b9c670406ad8c0cba7665e41ac982e966a5b8c47cb1c9993d2e6ee83b12b0115c74372"}, &(0x7f0000001000)=0xbd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x0, 0x7ff, 0x40}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x477}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x200, 0x4, 0x3, 0x2}, &(0x7f0000001000-0x4)=0xa0) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xc8, &(0x7f0000001000-0xc8)=[@in6={0xa, 0x3, 0xdf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x39e}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x58)={0x0, 0x50, "cae2041d2b2e5a9a346d35ababad36504692c613c6946fbf9c9dcb8bdebc6436547abd6307ec602e1488bc56daa0c96ef2e72fce3b7d27c389427ed8e54728b88966042448ee9e43d11c49bf145cb3ae"}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="4e5dce5c2f15dbc563aaba44f401707ac63a0896a708aadc57583ee1c3dfd52641d9334ef9ca4f3896c76ef9ddb7aa2b5b2d38522bb6664111f3b2caebc03ad41af92c4d83a6285531a3ebd67cb4d02d626e4bcb9ad42b93a30bcb1ba2362b971e09765d85f70c1a0fab273698960d63660592e1efdc5e4a8aa1e5f9d66458b9cfc4c6d665eecb48042ac646fde139e4c5cce49ce20149de487353e2d871b4573f0485001a62e8b2ccbe6e10e16bfbfe0350d082237c77878f38293c9c20f70f0127c391eee81000d7b44c73d07e94a0d25db42d0370dd1035b67fe42072438526aa9e", 0xe3}, {&(0x7f0000001000-0x37)="a732d4ea70be2c09ff526fb8cd3b0163d4b1c8b4f4bc0e1c9ea8f54cd2e51b9b7a1608178f622451b47a5680889655817011e792fe0894", 0x37}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x2c)="d536d78a489796a1e243818c76cc77f822d71bb03645a4bae2e3daea9a162b433df6280090310ef6c6b6f419", 0x2c}, {&(0x7f0000000000)="d0f10ea029609699f94f6250e463cfa86a6d2455b427a28f10fb7ac9654d219955d1022df725ce873aec09cfc060b48ca4792c610b7e2323ebbb80f86715a427e769de749b3ff636b54aaff800df3e7405dfecf4968472bf203e07661663699ac32f34859089f7b9", 0x68}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x85c, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="92421449d05506d5", 0x8}, {&(0x7f0000000000)="05f48b0890e8dc28b3", 0x9}, {&(0x7f0000002000-0x52)="03fd7427dcf0ae0208193409c6a81b8657c6b4e7e0f9c34edcd0ee4db4e111b7b9ce47568ffba5216027daad0ca8bd8704b1b4b40dc3933413b738e4f177f7babbe8899bb697001eb319ba26d80b6af2bf07", 0x52}], 0x3, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4ff, 0x8000, 0x3d, 0x7, 0x400, 0x0, 0x80, r2}}], 0x30, 0x200400c4}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="3e2eb38f3e6f3c7f1edf57a6b82aeaf17fb1deb9520f403cf9c7e199d9489b0f7877e807f90df6b0dcaea787e9611fb30e38848909ef4903ce780627200adcab969d5fdb744e76b28a37be7feac928e86c94769117589824d6b51dc2632b9d0373", 0x61}], 0x1, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0xffffffff, 0x200, 0x200, 0xd672, 0x2, 0x9, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xc5a, 0x8, 0xb, 0x2, 0x1, 0x800, 0x1000, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0x8, 0x4}}], 0x90, 0x4008000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x32)="f3503fa14b338b543c3861c74e1b85e3185c6f2c038c81266e022fffd293436a5986c8b3606cf2e763e442c5afbc72cf03dd", 0x32}, {&(0x7f0000002000-0xbb)="60420d37fcf7dfbef1303f4cd62e39c14cde28aece6e8a4e1823e322354bf118054ca6c55d77aadadf6926f107d0179145fa79feb5c132e39766afdfdaf868c3e48686502c277a1b34486f81614cc956c3e7a96bebaf4abd17c92c049d7022e32d3de9505c81cb3857ef511e35d27697043100b0c617cc16ad4fbf02c9d5c94d17ab0acb54c0a8c2b690ae51a42b30c659eb356fb30d8359fc51d61513f931a5439d66067e742c3ce017044a8e1de8e931d34f39604ac667f91dd7", 0xbb}, {&(0x7f0000002000-0xbe)="08b1a7858670305e8816c7decbf58173d4617c7802145bbc80dd345667216ca28aa875e918029731153dc1278086ce68076889f9704c1403199426d39dc0fe0a039a4830fea021f0fa31410b3e644fd4f8e060ed8ea3af09a8e3b0f02a8f80490188d7f08f6747d2ea279b5b0b3d45fe0fb628556ce4610bf992785f7691d906da49c8f204dde23dc043fc4d3fb56db6399610be0eac1244441db403f7f36321eee8be5f88ad13765a1a3ca72c6e41dd1c9ed5ce689a338715da4841b2d6", 0xbe}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x800b, 0x6, 0x1ba, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x100, 0x3ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820a, 0x4c, 0x1f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x205, 0x7fff, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x4f, 0x2b4, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x1000, 0xfffffffffffffff7, 0x8c, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x8, 0x7fff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x101, 0x1, 0x5, 0x6, 0x351d, 0x400, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x1, 0x5}}], 0x1b0, 0x80}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x13)="15618a36b8b3c5bf324f8973a901a57dfc2303", 0x13}, {&(0x7f0000002000-0x68)="ad6e174e2d00c6d4f60b55743c03415f8b53f9ecbeed875bb3ef8a2fc3b24ae381a90c35ae7869ae59345cb065f713e72474951ab27bb538d60826f415e5e652369949af381c96fd5219d018a71e6ea6699c42e1ebd0415d2cebc3651b82f982bf205a6928808340", 0x68}, {&(0x7f0000001000-0x8f)="db1d39f02053f3a707cb73e2870a6da063554d8bb21673a070420ca14c88a1c15516b1a03fbea1bed3f38f8f660093c608d6343101a3ae429ed721766529e3fc127ed2ff3c502b2b924e24752455e700ebd9cc8d4db255a840a1d286b9d7e65b119be47703fa2f97a36178e62ad7b42f864dc7ee54a5997ca006072e4639447614a8350c746dcaf81ae17909ec442c", 0x8f}, {&(0x7f0000001000)="d0f030e747731d64a0b5b8a1bebe2c5c9ea157c7d4858c90c3bd04aed8df1308dd3caa6836c60a78033efab827b2dad18c6896611052367a9154f447f50c0a76b1f4368702ef237547d2e140d12de9fef8e16da489a8e37a41d0407283ee01955b2465ab3b00e9ba8c85b4cdc39650917fffdbf678ca0e69c624339350a1a37b5285a85707e3096f551d69ccfd948bfea534fae89a0570d4929b16d547527df1", 0xa0}, {&(0x7f0000001000-0xd3)="36eb4d17a045cc06cba94fe4bc6df8ebe92a4893e2c0bb174d9b2eff803608b6b677a634b142e2333ae3b692ac457b160b1ff28d47a5e6326a98f142f364a3675f50652448826626de8c0916d17ea5c6271613545c58166f75ec69b1d7c49906bb292db3d1aa2707b29933d00882fc32c3f5493c4149a4af83a4c57e29b6149235f77ea575418c8c3c8574ee53a33e71c528893ead48514ec464f89c16f039cb7525b4c1b14908ba06275c94e95bf5db05fe1226161faee3a97e9c014c25e2337880b439ef7dd381d10f42fa811a11ec07eeef", 0xd3}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xc7)="2e7744a4d2ff6a192b1c477b7515399604005d90deeb30636a03501e332dd4addd5090e6ed1e41ec39b9857bb0eebfd33c594a3162d7117cbcc8c5898bcaaa4ee5ed7b2b453a7f5c729cd9513ebb82f3273dd32999feb0a252a53781c696cd064db6bd22ac6b7b2f08fbfde30ad8afe3b13797f6eeb665b80f8a3c5a0f8dadc5141c7de79d7b3c37586a94417428badd0357e82a304d839ad29600d33fe6e525b0c29d044aae20239d5b4094fba7bfaec059750a1b215659a4c8da542ada1988d0434579f36fc3", 0xc7}], 0x7, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1aa, 0x8000, 0x101, 0x4, 0xfffffffffffffffb, 0x9, 0x1ff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8001, 0x1, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7f, 0x1, 0x100, 0xb8a2, 0x1, 0x7, 0x8000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x4, 0x4, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xccf, 0x509a, 0x201, 0x4, 0x23a4dc2c, 0x7, 0x5007066f, 0xde, r15}}], 0xf0, 0x20000080}, {&(0x7f0000001000+0xc0c)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="ab7e08d7c97f23872dd5470ea860b482e93ff791f5cdb53a15aec7c4c4ba81721f5051e1b9824358c1133fb92703c54a2d423dcf8e032a825dd5930cef5b3c06ba163be0ffd3389afdb79f9d108e3cc81a6c84bf458ad0b00b743d00dd9fef655ff8b46512b73a131eca2a2e54ad22374e08fe6a64fb4c09910f6364d6aef4e73ed800eb2f42ebbc2de0c6e769fd4109a8055b85d564d69fd12b074e575b1d9e0b46c276d566b06aa7db45081f968d9a2ccae6a7", 0xb4}, {&(0x7f0000000000)="0d3fd5398904074d2883d0edbeecb39dffa878fefbff6b0b6e7f65fae3531cd78647b5b0f9fa034f736f16afb250136f0e80945db659da1733207dfa278a4ddc045715cdda6e0ed1c96c64aed4807f8eb9e4d0ab3e26c5bfbb53ae3835c67393405e45bbb798456e91480f5d90bb4abb0cf9389a57ef5b4840dc4729d77f8c131e9a987d534b55ed03f3b27e3a66c4f529c334d5b88889d37116a383ab1c6ccb6ce3a5234e3b90518f5ddeb6a2e99faa39e852d2d18d203b6c9290130b0e38b85730327f3245645a5afd40a8f01e7ecd72c4e637d09923922faf1451ff6b461e8af18aee", 0xe4}, {&(0x7f0000001000-0xe)="5651f884af2b9f180adb21247a7e", 0xe}, {&(0x7f0000000000)="2718d8befbf550866a2fdc9487b7eb001ecb47625af54c02edf92d3cacbe60f572bae3d8d044b0e27420d98ba7c40ac21013f458e8d7e3010b02fc5e96107a1b712270ace47975cfcfac6c34720151675f5b1835f795359c3f01468899c7ba31e7f4ca2d9a9525ee6e2efeeb07365dc5065f40543749382388c7fe5138a69165e126fe42a474907339d1b932ba05ba31d54194c8ee4bcd9fa0a63f0cab708777b3cac11be0b740dd783d355179ed6c02cea39aa1b4f24d8303be799187efd4845824b55801ac168d53ff408cbe734a964e66facb97e95a82f88f919c98cdcfac1b", 0xe1}], 0x4, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x2, 0x316c, 0xfffffffffffffffb, 0x10000, 0x7fff, 0x88, r16}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8000, 0x8000, 0x80000001, 0xe20, 0x6, 0x40, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x7, 0x7f, r17}}], 0xc0, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000002000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x9, 0x2, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x96, 0x200, 0x6913396, 0x1f, r19}}, @init={0x18, 0x84, 0x0, {0x20, 0x8, 0x8, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0xd09, 0x1, 0x3, 0x7, r20}}], 0xc0, 0x24000010}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="d7f8eab2c08a343d7b04976bd9fff9d749ecae48a1b5719c1f44526897288ff2c7209ea169d58d79f9a6b9d76f17d7a5ae2e49e2c3", 0x35}, {&(0x7f0000001000)="ac99fdc6999b7a898730a69f493d7442ea26e40c79bf38911f7942ed63d2", 0x1e}, {&(0x7f0000002000-0xe8)="f200cf6bae3d8c8dd21480290f76ddf969cad5262538735596f5774957ea1b47959b8a9ad9a78530ea396a6aad9338418e6179d8d7773e7600026f8e83c22f353b46863166a7ac6bfeb79445106100759d74937b4bca7d446e9011b70299e5abd6ddb4657c887818ba7a6b293f615878598345ed37302dc2fa2b8d7c339ae527423e81426d98a08e825871c65bc4d4a85cb09640dd6c8c278dffe84fe7f0967bf18c30e6f11fdf1629a537d9db21a0fec4d621d36f250753e61ad09430e0b6db665f61a8f8daa92ef689b1e505f39f9e3e92c1a10e335e1230517438142150269268ab1612fc680a", 0xe8}, {&(0x7f0000002000-0xf)="421b50cc5edd30212990c975d6d0fb", 0xf}, {&(0x7f0000000000)="9654d6b7fda1aae1ddab4d797df617e1398bf81e60623df1a0945e3f56eac52714d8b20803d2ef096eebc8a5154803133dd60bf69dddf1cff2e0cba797b7ce1b80c5fc26ccebec625186dba40ac862043717c89f4b34693abd559ea2314de4e992e2d15437315db485c97da423b1f910892a63cfa5cb20778e7d4c573d7499a70424890bcce32fa4b234707d74d06a2a7a4425c042d6f159655d8ef18a1f6edcc9e541eb8aa3dc6e20c6fc167c6055", 0xaf}, {&(0x7f0000000000)="ae84156ba3629be0c781cf134d9377ad0fee7646ce499fcfae077964a9de398d3f0361b85c8ed52ef392e3705adb80b66ae60caf037cb7431901e0a687dde502a2f706923c4d979476437527b493b5280cdb5053aa144c00e6002518a96e9dc366454260527acb91cce68d40702c5318bc02cb127e1a8d05f82e5adcffba87e151e695e1524c40e752ae46c9add850947ecd84911830540d91be9cdb9440fe8d46452edac6242b0be2f3bb63d4a2c6062bd8067dbae664157f2ab6aebfb9070ac78cc753", 0xc4}], 0x6, 0x0, 0x0, 0x8000}], 0x8, 0x10) 2018/01/06 19:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r0, &(0x7f0000008000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091b000-0x16)={0x9, [0x9, 0x2, 0x200, 0x5, 0x4, 0xfe, 0x0, 0xf701, 0x8]}, 0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f9000)={0x0, 0x5}, &(0x7f0000fdb000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a13000-0x8)={r1, 0xea}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000bdb000-0x1c)=@req3={0x0, 0x380000000000, 0x6, 0x6, 0x2, 0x6, 0x9}, 0x1c) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000+0x490)={r1, 0x10000, 0x0, 0xffff}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/06 19:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3b000)=0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioprio_get$pid(0x1, r0) flock(r1, 0x6) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 19:34:46 executing program 5: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000000000)=[], &(0x7f000066c000)=[], &(0x7f0000adb000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8)='%selinux', r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockname$packet(r2, &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000059d000-0x4)=0x14) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/06 19:34:46 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a7f000)=@req={0x8, 0x3, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r2 = socket(0x11, 0x2, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000244000)=0x0) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f0000e25000)="4b7f1d0700007f009b9fe66bf90891c18577451c", 0x14) 2018/01/06 19:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000014f000)={0x0, 0x4, 0x7, 0x1, 0xffffffffffffff7f}) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000f2c000-0x64)=""/127, 0x7f}], 0x1, 0x20000002102) 2018/01/06 19:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = getpid() perf_event_open(&(0x7f000081d000)={0x7, 0x78, 0x8, 0x6, 0x7, 0x4, 0x0, 0x8, 0x41800, 0xe, 0x3, 0x2, 0xcf1, 0xf7, 0xa9, 0x2000000000, 0x6, 0x1, 0x5, 0x8, 0x7, 0xffffffff80000001, 0x5e0fd001, 0x101, 0xf000000000000000, 0x80000000, 0x1ff, 0x400, 0x5, 0x80000001, 0x400, 0x3f, 0x9, 0x5, 0x7fffffff, 0xffff, 0x5, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000783000)=0x0, 0x1}, 0x2040, 0x6, 0x1c, 0x3, 0xc4, 0x8, 0x0, 0x0}, r1, 0x5, r0, 0xf) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000002, 0xa) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ff0000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/rtc\x00', 0x400200, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000ff1000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0x8) write(r0, &(0x7f0000a9b000)="1f00000004f04345c007000100f370fffffffffffffffaffdbbedf00af8900903e00c54b", 0x24) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ff0000)=""/100) 2018/01/06 19:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r0) r1 = syz_open_dev$adsp(&(0x7f00002a3000)='/dev/adsp#\x00', 0x8, 0x486000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000419000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0xc) fstat(r0, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a68000)=0xe8) getresgid(&(0x7f0000d2f000-0x4)=0x0, &(0x7f000039b000-0x4)=0x0, &(0x7f000032a000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cd000)=0x0) stat(&(0x7f000016f000-0x8)='./file0\x00', &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c57000-0x4)=0x0) lstat(&(0x7f0000773000)='./file0\x00', &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000725000)={0x0, 0x0}) r17 = geteuid() r18 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000692000-0x4)=0x0) lstat(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = add_key$user(&(0x7f000047b000)='user\x00', &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bbc000-0x28)="f560b329b14992fa7358da2499ab74ff511c2aadb6730f09dea1a3825e2c0bff8221ab043b881820", 0x28, 0xfffffffffffffffa) keyctl$chown(0x4, r21, r4, r14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030c000+0x749)={0x0, 0x0, 0x0}, &(0x7f0000287000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000016b000)={0x0, 0x0}) r24 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e1000)={0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0xc) sendmmsg$unix(r1, &(0x7f0000bb0000)=[{&(0x7f00001a3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a4f000-0x10)=[{&(0x7f0000776000-0xf2)="552fc0360e19069488a51654a2ed5e292ad597a2c131a1efb0414e1590f4523e6ec028ffde40f293ed37e0426e5bf5ba817da9eca9b0ad0f0956a83d701cbc15d009e5f866bcab9a8d3dbec82de29e30f4451085d3eec2f1fee594cb5751a871a7a02e7ca50c571fd71a3c8b2376f1b9dee9bbea89ba8bd84349ae3ce0c35e747e9eeadc2c00534e21ad36dd313b59ad1c40c9f9a39096f8d0509236620c29cdf0ed26e9d849e7ddb1db09b0c63ee7c90f9b3b7f4c48c7203f3c07c7757b33388e6484e79079b2adafdbcd26b3380ab814b45b0251c225e33e47aac1c0d21356a623bf34c39fd5e35ef45842503c7d67b514", 0xf2}], 0x1, &(0x7f0000f95000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x70, 0x40000}, {&(0x7f00005fc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001d2000)=[{&(0x7f0000dde000)="6a9369a3cf5fde7527c96e3775ecf4cca48c06a7198443bb9ea581028b7d4ff67a59959ef1f715ee9162e235ed71cab4c023785bf9a812b8301f1e986485a0506a97376a51680b22dd994970bf1ef8c7a77ef620eea8f2d8d1d4eadd419b45196b14efed0b2e8e6f7b87e0368f9027f0265d90ecb58bbe9e911806841182c1bb0af457851c4a0acb631a1b322dab235ae8fc340f4efeac2b0bf84f8e70745dd632d239e985e593ee8cdf2d19a2ea8d7842d49902a93e73b80cefe72cbb251026189103b0eb356cd0c0bef619e6a285012d2c221c", 0xd4}, {&(0x7f000040d000)="3746f290ad7cc33b11f08071ffc660451de388c59cc43378c8afde57aa", 0x1d}], 0x2, &(0x7f000010a000-0x90)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x1}, {&(0x7f0000539000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c5d000-0x20)=[{&(0x7f0000a68000)="1f4b16c82b2cfd1fe44c86ed14b4d7e52bdb113c6581236e3ab83d6c74071f68da0fced8389a9c7bcaa568a0b442035ecb88db4a315f4d91c53e04f27fa019bd25d50898d801350237b6e320acaa90c23683b9701ae3ab45b8a6443202ed4e668a625ca1c8f245fa7bf01fc103a5386886a6bb702bfda6d806ffa932386d0f485057bb061ab900e0cdcb8260c3abe25aad5d3d886409db25f38ee5f8244bc49df76ccdb15486e259770c4c9d1e7500aeefa1d2a36915423b9ebd87b8e25dc96f40d7fe6b221682a46a5db2bd5272b6ed8332ebd04d279e716259efddb6c62519e7847f77ba599796fb9110", 0xeb}, {&(0x7f0000bef000)="ccfb4ef9f1328b9d63f50f61a9fe7a5fc1aabf9251af4586a854330593ad2042b8c3d81d7045b140db83f108f0a03127dba635a7da5679395ccc1b1fa16278ea1d9a3246333142ae34fac5863818c8a4ae362013b582c858b4a2d74d633fbe1285cc54feb8c6aa27db088bcefeee46d6dba297a85e261139b5342d2569927e7657b0bfed8d7e7e03980c0926461527fa23919b13f54847b0a46a1ac564651933a33954ef1669b7ac0cd9c3d2ee331f3f30e0307671e9ef6e137f6d1312c73651163a4167b4fec5551183fb34cada9a10d40833d654554baf0c5e7b7e", 0xdc}], 0x2, &(0x7f0000c81000-0x40)=[@cred={0x20, 0x1, 0x2, r19, r20, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x800}, {&(0x7f00005f7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007cd000-0x50)=[{&(0x7f0000400000-0x4d)="0658c48ac9e21ff4a2e2df8c1722c816dc9a78ff9d38c31e75d043a0c1f6bc051e3054f5f70cf13371fb194e62b2a709ce60bb0508d0d7e400f95db4f5c24bfe0f82b12bdd5e9c957f2ab6e68e", 0x4d}, {&(0x7f0000b7a000)="d372b2eddefc2a82944cf2f2a0a22c89fb58852688f88729fa48a901acbd694a73f383ffdccc7243d90deea85d99657e233e09abd12df14b6bef63eff9707d7ff656c2ea504a5a1d2fa81458b27000602ec1b472db0a59f9f840463145ffda034221b790785fd3fa2d51afb591b3ebe11051a62c741dda886988530de858a4923dcc90ee47a8e62ce41af2b7a09b1e2a195b571a12a2b5386a7b05638a689874c48d22ca3cd0c842c8347bd21c2ef5c2a1dda2e71040bf28d75a1fd4f09f780fb10dfbceef42ca8050ee7111a5cca2c092e622b73a", 0xd5}, {&(0x7f0000353000)="5306122cff5830c1f35aeb24a487b7b157c108b3ccdb1ac7b28f6936b03fe45d49f65092bca3f4e3a137b905c4dbf7c212656ae640b3fcaf18e894b953a4bbf1180d114204a57318f3b86dbb2acad82e436e87e5d631ee2229a312914f3a9b8dafc5f6c0d92391a90a5da98af39c7346f7efbdf75ec355d2f85a93af716c57e5dc417d1b027fd6857273606888d7fd914c50588b1502fd65b252a36e", 0x9c}, {&(0x7f0000e17000)="c97af6190515b38afb1c8b869135756116dfd68cc3d26eadc064b992d59af89960cab263557b2f959981c6a17b8e7cff009754423384989655a0902513f2d493f750eef6f510124ba60899ca7aaf62e3b3cda082984262cd40aa4001f1e42296e9e40b4806abdf476fe690ead360f0889d2986439ed8285a590eeab03a450215a45901e569a7046dd1390e69a001059096fca956476cd60295d99be450f31a8a2842045e3f513572375d64fcf466b2ad1d2b4296f99c800a262968", 0xbb}, {&(0x7f00002d8000)="4d3de8a0dc39bff90da40cef04305ed9add578720401ef459fdcd441da2be7a8ee8f40cd323608bfd756be3105b849d77de3aaa5fdd85bacfa6ce8928220a693f90dc1d689f581648e1f15b18028997a1863e0743c431e5f5c280ed6f28199655b875c5682199459fe0bbed6c17daf504cd1cb12911630a270a3dbc099bbd5ae4500715785543c290fb4748a5265a18a24ab3cd00746b73fc0c4e22133020370cb0c7133c065d35014e8906de50bd7da36850335616102f959129cc9554f65531205c2fa072bfaf3962ad62d796ec1d532d24fc386", 0xd5}], 0x5, &(0x7f00009bd000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x38, 0x0}, {&(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ab1000-0x60)=[{&(0x7f00004cc000)="", 0x0}, {&(0x7f0000b78000)="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0x1000}, {&(0x7f0000ee5000)="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0x1000}, {&(0x7f000062b000)="a23966d8af333a8c92560f6aab4962d4c93ad690a1108c1f13be5ac4fa56809673b1e506af4c1d3b12932ba5e1c92e37c0415f731a029b03d461320981f4e1210f696309e95c047388ece2df182a6ca7b2e4d8e6a834322ea124185dff85ae384f8a504093bba1156da1b3f3b223a5813bb8c268989bd72754a637c7115454e4bdcdf1c68491031f3fba27ede943cf9cd795fdb88880a443155710aed835f3746afe2e3cde5f0d6a5c8493695bff71282ad76b434bdad90af555106a1ab349c4969f0917abecd6501a5bcc32d3", 0xcd}, {&(0x7f00001da000)="767da05d8244089704636a93cd77fa0775946bddb12a9f30ef696a35f961d47d236e5daef007b27d95b29294cb7e811dba451d88ebb76b4f747ae00681aa85c26b0c8fe40f4ab2c990d7e9387b1351bfca6d51faeaee06fe", 0x58}, {&(0x7f0000e58000-0xee)="7629329ddabd7725801c0527696d3066a78d739f156fc404166bad5fb4483c3c683da9aff8d172efcb9c9a8f3eb54cfb0175d107b5560dc6a7f63e15fd21088760f804f0d470ba114c681508d78f90fd680e9f4ded336045c09472bd58fcc15bc92ba6ff31fcfba188d7b47e779989a878afb9367dce14b3c76bda67c8bce2e4c7ce213403bf6c1373c87a09e458db50914687fc5dcab2b5a4889b35426c9bc55edeb2e9e5b93f7467e43ea5e3f773e4c36e4b49916baa0539414c136677f5b4f7f36725c40b8d72f22677a70a1cac2d0af529ae71cfcd8165d9f4b9047af562d38499b0f6ed81cf372aa54139de", 0xee}], 0x6, 0x0, 0x0, 0x0}], 0x5, 0x4000) 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000477000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x5, 0x8, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x7fff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006b5000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000088000)={0x10f002, 0x10000, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 31.439922] device syz3 entered promiscuous mode 2018/01/06 19:34:46 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000170000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000001d000)={0xffffffffffffff01, 0x0, []}) r1 = socket$inet6(0xa, 0x1, 0x2000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xc}}, 0xe8) r2 = socket$inet6_sctp(0xa, 0x574d4605ef1b2f49, 0x84) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000035e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000324000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000016000)={0x3, r3}) r4 = dup(r0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000035f000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000e000-0x10)={0x5, &(0x7f000032d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000035e000)={r5, 0x36}) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000360000)=0x0, &(0x7f0000076000-0x4)=0x4) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000361000-0x6)={0x80000001, 0x14, 0x9}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000035f000)=0x0, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000035e000-0x8)=0x7fff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000205000)={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x4, [0x3f, 0x80, 0xffff, 0x3, 0x4000000000000000, 0x0, 0x9, 0x8]}, 0x5c) close(r0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000176000-0x4)=0xa2) fcntl$setstatus(r0, 0x4, 0x40c00) 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000038a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000077b000)='net/icmp\x00') syz_open_dev$loop(&(0x7f000067c000-0xb)='/dev/loop#\x00', 0xa8, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004e5000)=0x0) ptrace$getenv(0x4201, r2, 0xffffffff, &(0x7f0000726000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ab6000-0x64)={&(0x7f0000a7b000-0xc)=[0x800, 0xfff, 0x400], 0x3, 0x3f, 0x9, 0x1, 0x1, 0x1, {0x2, 0x3, 0x0, 0xa29d, 0x2, 0x7ff, 0x2d25, 0x400, 0x2, 0x7ff, 0x5, 0x9, 0xfffffffffffffc01, 0x7fff, "3e442cb7c267857a5266776d953bcc123880bf316a241f01123b8676ce331c86"}}) r3 = syz_open_dev$usbmon(&(0x7f0000466000)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000fa7000-0x210)={0x401, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x607ab205}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/06 19:34:46 executing program 6: socketpair$inet6(0xa, 0xe, 0x1c, &(0x7f00001ca000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000521000-0xe1)="32f01618e0be9c303bf67b8cd5403fd19f955fe75c695bd273b91177502ef158201965e72ba34a2515b0e3218291bee184a8e4f6620fe76560e0cf3290241877b7cdf05811895f3d3b9aae34ad5a4aeabc27c1a1bd125718e14cd3888a62ceed9d3b0af87b8a1851f8e7263c8fc62de737227a9f9cddae166ad64aa1e0f4f822192b79646bf0b03e4174893ef466fedb9f6e9d4d710b2dd0d7ea114a622a9e0b59da67eb8665799e7c68f6039887573caac7822ea9555033fc934f1a20d79729ba6a67d01d8f1f05b8e8c4985226b6e385cb5484c548ac83fc8810e4608879c3a5", 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c26000-0x10)="", 0x2f4) r2 = syz_open_dev$adsp(&(0x7f000053c000-0xb)='/dev/adsp#\x00', 0x400, 0x20a00) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e01000)='/dev/input/mouse#\x00', 0x0, 0x2100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000efb000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x2000000080045439, &(0x7f0000000000)=0x0) 2018/01/06 19:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000827000)={0x9, 0x2, 0xcfed, 0x5, 0x1f}) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x400000000000002, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f000015b000)='/dev/audio#\x00', 0x2, 0x2e100) clock_gettime(0x0, &(0x7f000059c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000111000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) write$evdev(r4, &(0x7f000000f000-0xa8)=[{{r5, r6/1000+10000}, 0xbc, 0x7ff, 0x5}, {{0x0, 0x0}, 0xc2e, 0x6, 0x7f7}, {{0x77359400, 0x0}, 0x2747, 0xc8e, 0x2}, {{r7, r8/1000+30000}, 0x413, 0x80000001, 0x800}, {{r9, r10/1000+30000}, 0x1, 0xd8ea, 0x8}, {{0x0, 0x0}, 0x7, 0x81, 0x3f}, {{0x0, 0x7530}, 0x4abd, 0x7, 0x1ff}], 0xa8) listen(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x600000000000000, 0x0, 0x0, 0x2, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000690000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000ca2000-0x4)=0x4) 2018/01/06 19:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007ab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000597000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/06 19:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00001d4000)=""/18, &(0x7f000080f000)=0x12) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200001d00018005ffffe5000051", 0x1f) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000537000)={@generic="75b99396a206305b5c879fdeb2014255", @ifru_map={0xb239, 0x2, 0x8, 0x7fff, 0x870, 0x0}}) 2018/01/06 19:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000702000)=0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000e8000-0xb)='/dev/adsp#\x00', 0x1, 0x600100) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x400) sendto$inet6(r0, &(0x7f0000eb2000)="", 0x0, 0x0, &(0x7f0000974000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000384000)=""/183) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c4000)=0x0) syz_open_procfs(r1, &(0x7f0000846000-0x9)='net/icmp\x00') setns(r0, 0x43ffe001) 2018/01/06 19:34:46 executing program 5: r0 = getpid() r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x3c, &(0x7f0000001000-0x10)={0x18, 0x8, 0x3, 0x100}) r2 = accept(0xffffffffffffff9c, &(0x7f0000690000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b98000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000796000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x800000010f, 0x20080000000082, &(0x7f00001dc000)=""/0, &(0x7f0000a3c000)=0x0) 2018/01/06 19:34:46 executing program 7: r0 = add_key$keyring(&(0x7f0000189000)='keyring\x00', &(0x7f00007fc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000774000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e3000-0x13)="1cf3b297b1110d8aea1fd71309fe47e1d854d6", 0x13, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000139000)=[{&(0x7f0000d55000)="", 0x0}, {&(0x7f0000d84000-0x2e)="356a246398e6ff3808a0bea2819359042faf6d95ac1090ea2e74bbebc33435f192055719757bae7dc60c144dfba2", 0x2e}, {&(0x7f0000bf8000)="8c3aef4c79d133e71ade269c2d1f9882b980ba6fe63c5e9d3584256433d66469369ecb1670d0eecb3bf522b0f588e715e934b7621a0e6181256526aa68554cf311e32fea763df8e438836fb3aec1e5cabdff29c786981b01bd6639e5b00cdf4c8d41feea8f61eb010f6f053ac155d7c633e43d4a87daf815d492eded8369a9e5204de465bdd2040d7fbcab7913ca7cf971fdc650ed65dbe4fe20382c7c972044e2d8b9d866a9da53d5a26476239f15f5e8eaec4c27b44f572c9a76761bd8bd2a29baa6b8e834b45962dc529c839d5eab", 0xd0}, {&(0x7f0000d02000)="5b01136e76d84a627d56719c5ed5c3fbfeaab7ad55429128f5b7369d902c768b3aea5810f168c05045ce758b1b3c3eb2a29cd91ca1373d3d8b79c402af9e06e7f581162d7a12b7863b7226f47f019ff7604149c4b64323786ff003e94edf6212c0f985cb3c003ddb548882f3130e41d24c938072407737a5d7478bef17534285f66fc793408e727a1f743180f1d553cb40b06d3d1b", 0x95}, {&(0x7f0000967000-0xb3)="12c556aad1f7a3262470284083a2cb3b742262a92ee8d2be6d366313ad90ba2aec53543d5d6cf782aecc07b922e9a44bba2b662941617f6bf0ae16926afb1c576fb1d6096f3eaee14f13f69e614f875b628ef40c118385e0c868b7d71dc82944f7759dd676dd826a87779a0edbf7213c46dee49156fd938a68d0bd5aecbf1735a04d56ef9d227090daa26312dfcf8a8b48f2e3a0f8156a7359b3468a0731895353ee24227b5bfa3304db5d851466e6b5a75e25", 0xb3}], 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000c78000)='keyring\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f0000c98000+0xe5f)=""/4096, &(0x7f0000ef7000-0x4)=0x1000) request_key(&(0x7f0000ae1000)='dns_resolver\x00', &(0x7f00007ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e8000)='vboxnet0bdev(^\x00', r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a06000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dfa000)={0x0, 0x0, 0x0}, &(0x7f0000bb8000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000013e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x2, 0x5, 0x2, 0x80, 0x20, 0x3b, 0x6, r5}, {0x8, 0x1, 0x40, 0x80, 0x4, 0x0, 0x1, 0xffff}, {0x80000000, 0x8, 0xffffffffffffffc1, 0x5}, 0x1, 0xe, 0x2, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3b}, 0x2, @in=@rand_addr=0x8, 0x5, 0x1, 0x2, 0x2, 0x7, 0x0, 0x1}}, 0xe8) socket$inet(0x2, 0x800, 0x100000001) keyctl$assume_authority(0x10, r2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000841000-0xa)='/dev/ptmx\x00', 0x82081, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c3a000)={0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0xc) ioprio_set$uid(0x3, r7, 0x1) readv(r6, &(0x7f000077c000)=[{&(0x7f0000fb0000-0x25)=""/37, 0x25}, {&(0x7f0000b68000)=""/248, 0xf8}, {&(0x7f00002c6000-0x5)=""/5, 0x5}], 0x3) 2018/01/06 19:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000ce6000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) connect$unix(r1, &(0x7f00008d3000-0xa)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f000045a000)=""/0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000cc3000)='/dev/dmmidi#\x00', 0x7, 0x200) syz_open_dev$sndtimer(&(0x7f0000161000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000087b000)={{0x3, 0x1, 0xfffffffffffffe01, 0x1, 0x6}, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:34:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x230001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x49d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f00006e1000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/06 19:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x78000800, &(0x7f0000715000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000046a000-0x57)=""/87) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 19:34:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/sequencer2\x00', 0x90601, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000c1000-0x68)={0x1, 0x0, [{0x1d9, 0x0, 0xac}]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x78, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) r10 = syz_open_dev$adsp(&(0x7f0000a6f000-0xb)='/dev/adsp#\x00', 0xfff, 0x200) clock_gettime(0x0, &(0x7f0000e47000)={0x0, 0x0}) ppoll(&(0x7f0000fbc000)=[{r0, 0x1001, 0x0}, {r1, 0x2, 0x0}, {r2, 0x1004, 0x0}, {r3, 0x8, 0x0}, {r7, 0x2001, 0x0}, {r8, 0x0, 0x0}, {r9, 0x2, 0x0}, {r10, 0x40, 0x0}], 0x8, &(0x7f0000613000-0x10)={r11, r12+30000000}, &(0x7f0000f64000-0x8)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x9, 0x18}, 0xc) fdatasync(r13) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r14, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) 2018/01/06 19:34:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x26040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0xab, &(0x7f0000000000)=""/171}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/sequencer\x00', 0x189200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b10000-0x35)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b12000-0x10)={0x3f, 0x6, 0x9, 0x400}) 2018/01/06 19:34:46 executing program 6: mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000036c000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000116000)=[{0x28, 0x29, 0x32, "9783bc9b6802df67052e24e25cb343d5fc"}], 0x28, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000022f000)='tls\x00', 0x4) [ 31.670430] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.704456] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 156.884026] INFO: rcu_sched self-detected stall on CPU [ 156.889401] 1-....: (124998 ticks this GP) idle=c82/1/4611686018427387906 softirq=8495/8495 fqs=31231 [ 156.898925] (t=125000 jiffies g=4251 c=4250 q=122) [ 156.904000] NMI backtrace for cpu 1 [ 156.907602] CPU: 1 PID: 4090 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 156.915100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.924423] Call Trace: [ 156.926976] [ 156.929103] dump_stack+0x137/0x198 [ 156.932702] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 156.937164] nmi_cpu_backtrace+0x1d2/0x210 [ 156.941370] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 156.945834] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 156.951085] arch_trigger_cpumask_backtrace+0x14/0x20 [ 156.956242] rcu_dump_cpu_stacks+0x186/0x1d7 [ 156.960625] rcu_check_callbacks+0x1a64/0x1de0 [ 156.965181] ? account_system_index_time+0x20e/0x370 [ 156.970263] update_process_times+0x30/0x60 [ 156.974555] tick_sched_handle+0x85/0x160 [ 156.978672] tick_sched_timer+0x42/0x120 [ 156.982723] __hrtimer_run_queues+0x2c8/0xb50 [ 156.987202] ? tick_sched_do_timer+0xe0/0xe0 [ 156.991584] ? hrtimer_fixup_init+0x70/0x70 [ 156.995879] ? kvm_clock_get_cycles+0x25/0x30 [ 157.000348] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 157.005685] hrtimer_interrupt+0x1c2/0x5e0 [ 157.009900] smp_apic_timer_interrupt+0xc9/0x4c0 [ 157.014624] apic_timer_interrupt+0xa9/0xb0 [ 157.018920] [ 157.021126] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 157.026540] RSP: 0018:ffff8801d5377938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 157.034215] RAX: ffff8801d379a100 RBX: ffffc900059c6a05 RCX: ffffffff83b7e252 [ 157.041454] RDX: 0000000000000000 RSI: ffffc90002f14000 RDI: ffffc900059c440a [ 157.048690] RBP: ffff8801d5377938 R08: fffff52000b38882 R09: fffff52000b38882 [ 157.055927] R10: 0000000000000001 R11: fffff52000b38881 R12: 00000000ffff8284 [ 157.063165] R13: ffffc900059c440a R14: ffff8801d4b72a00 R15: dffffc0000000000 [ 157.070416] ? mulaw_decode+0x3d2/0x740 [ 157.074363] mulaw_decode+0x3d2/0x740 [ 157.078143] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 157.083390] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 157.088721] ? io_src_channels+0xeb/0x1e0 [ 157.092842] mulaw_transfer+0x222/0x270 [ 157.096790] snd_pcm_plug_write_transfer+0x22c/0x390 [ 157.101866] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 157.107547] ? snd_pcm_format_physical_width+0x5b/0x70 [ 157.112791] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 157.118474] snd_pcm_oss_write2+0x22e/0x3c0 [ 157.122767] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 157.127236] ? snd_pcm_oss_write+0x4d2/0x690 [ 157.131618] snd_pcm_oss_write+0x4c1/0x690 [ 157.135831] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 157.140640] __vfs_write+0xef/0x740 [ 157.144236] ? kernel_read+0x120/0x120 [ 157.148095] ? __might_sleep+0x95/0x190 [ 157.152042] ? _cond_resched+0x14/0x30 [ 157.155902] ? __inode_security_revalidate+0xd9/0x130 [ 157.161060] ? avc_policy_seqno+0x9/0x20 [ 157.165089] ? selinux_file_permission+0x82/0x460 [ 157.169904] ? security_file_permission+0x89/0x1e0 [ 157.174803] ? rw_verify_area+0xe5/0x2b0 [ 157.178835] vfs_write+0x189/0x510 [ 157.182348] SyS_write+0xd4/0x1a0 [ 157.185770] ? SyS_read+0x1a0/0x1a0 [ 157.189366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.194350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.199080] entry_SYSCALL_64_fastpath+0x23/0x9a [ 157.203802] RIP: 0033:0x452ac9 [ 157.206958] RSP: 002b:00007f0b40545c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 157.214630] RAX: ffffffffffffffda RBX: 00007f0b40546700 RCX: 0000000000452ac9 [ 157.221868] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000018 [ 157.229103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 157.236341] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 157.243579] R13: 0000000000a2f7ef R14: 00007f0b405469c0 R15: 0000000000000000