[....] Starting enhanced syslogd: rsyslogd[ 10.997511] audit: type=1400 audit(1515274256.919:5): avc: denied { syslog } for pid=3310 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: [ 16.457870] audit: type=1400 audit(1515274262.379:6): avc: denied { map } for pid=3452 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 '10.128.15.244' (ECDSA) to the list of known hosts. 2018/01/06 21:31:08 fuzzer started [ 22.556039] audit: type=1400 audit(1515274268.477:7): avc: denied { map } for pid=3463 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 21:31:08 dialing manager at 10.128.0.26:40429 2018/01/06 21:31:11 kcov=true, comps=true [ 25.987285] audit: type=1400 audit(1515274271.909:8): avc: denied { map } for pid=3463 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=128 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 21:31:13 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0e000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f31000-0x4)=0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000285000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000)="bf540ed31032711b31bc16500863e6e3f7913b93b2d5c9abaf86eb8a3e0889d41de8274c4c7c6f4e73d272f522d4ed499940e4047abc3be25da936fc609270e8decb7ee7", 0x44, 0x4000, &(0x7f0000002000-0x10)={0x4, 0x80000001, 0x91, "2d0da2403a26", 0x80, 0x0}, 0x10) r3 = shmget(0x2, 0x1000, 0x7c001c09, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = accept$llc(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x4, 0x2}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8, 0x8, 0x0, 0x37c, r5}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r5, 0x4, 0xb31, 0x7f}, 0x10) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x2000}, 0xc) r6 = epoll_create(0x6) pwrite64(r1, &(0x7f0000001000-0xf7)="3baf416696e9e40cf4819b40e215eccd68471c4ca0edf84b24f80421866c6a44cb5870ff4e1c36a67e17ec36b9ac5c3b1b8f72e37f0dcb047486c901d28a1abd37bc745d91b48047562dd0b000bbb89eeb474ccf3a4b3e9e89485741e8369d73abe43ce9f24ce06a547668e014cfb0588c1722500ec76a4d7bfd4a77851338ab2c422dfcf1dcd41c60a73354d25c7bef12a83bb7ec9cec18094b8bc1c732e0cb1a4c8de63750527bcd1109cd0e1b7bae3015dd15ffa73c99e4be935d143e2a9ec7f0b51ea5e3d78b0a690c0cdaf011ee7d18cce3e93d721214faa1595b2467ee2a4deb2df67a0de159ddaaef5febb433023de35fcec1d9", 0xf7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000006000)=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) 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) 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) io_submit(r7, 0xa, &(0x7f0000006000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5f5da4bd, r6, &(0x7f0000002000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x1, 0x20, r4, &(0x7f0000003000-0x5d)="5d4659d46808fcb49994f5c7304bf61bcc164357610ef913609fabf09544f4d13689f817bbf807510c610154382254d911d418905583b460701766dfa78e63bd771493eb9fcb32ad55b6250e546ce10287832d715a5597b7e9343eb868", 0x5d, 0x20400000000, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x2, 0xd4cc, r4, &(0x7f0000006000)="0dd08c0de4de1147d21facd2c4dfd3cb57d6f143ea7f047cab6474e7b35229ae93d28c6c9425718b727d550cc3d5fe450ea088d9bfc5662193fd5164ecfcb484143e6bf98eae4b82fb7e1b018118c9daa0a4ec99cdec8d27c4fbdb327582602885f8a49717598bc88e81753b68222a32a5b2c48c2c63da426363d5992a1f9c9c84796d7dcb54b726610b00dfe6d65594480845ab921936447db55562bcc29334800677c71079bb95f4faa9", 0xab, 0x5e, 0x0, 0x1, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000007000-0xae)="cb9b337057234ca2516250ebbe98ea096007495f7b03b7d0d754d938af60ddfe770718d2cdd32bc9b26fc5bc0879d13255a263921183e44f6d35446644485c1d0a37105b0581185c75b3fea59e1b3b64395cd8d3ee72ce2e114d8b56dcbc38c103f922859acde6f7d9629ddbfbecd132488024282cf934ce7344d29d558378cd3c4d9a570152dcf9e2c8b5e4d8c682fe519298816efa467c3a14e280305230f375c0757e6166232314afb4bd022b", 0xae, 0x8, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80000000, r1, &(0x7f0000006000)="daab4830287f467a8a11079d585afbb3f837d08a21f0b064795e1a0355fb6d91b7fea6c748a8dfc330323da29cd1bc686edf45a9a26fb2ed13d10c5d3a191e780b593a8437c5f19f8e076b62347e2d66b972f7fc5fc47be116cd3e14582ae7bf83de39e7251e79a4fdb0b0f1eac9ac4a05d7ae7e8c3114a0bcd01bbedd22f2af1a4685966817c303e3a1d70803e6c15851001f7a0f4cd867dfbb53de5551b03511d8451545637f701a634b9993238c9aebd2e1758d2d29cb8b18acade46425ee0320b708ad91388df4272e398461fd58202c8945a7ac0621ee274a59b01683ddcdf5941727e4e8c9720ece442d670250e094a981", 0xf4, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000002000)="a321d2c7797e4deef6ec2df08f4b4fb4ae4b5d401823d134eb45fdfe4180f2c57222a2498479e79ada9e9d198f3f8d1f88311f6c10de07eaa4a4812d1cdeaa0368178ea2fb2e47df4e18cf76a9b024076d6ba6898358511382263d5e159dab7b4c255a20d097a72910cf77efad8ac63122083c9ef666eb1dd970a1c723e0e218de20d5b394841bb28e3fcb5451391211f641e763341a60467a5aaba7c7cc376e83aaef290db34748957433cc4507", 0xae, 0xc, 0x0, 0x1, r6}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x7, 0x82f, r1, &(0x7f0000006000)="404b1cdf8568552dd9777136faa819b63c94b28957780e081cb54032b55704524ca54e86509f00ea4452353f528e7f75794586bb05110dc2137955c4b41de695b5", 0x41, 0x9, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r4, &(0x7f0000007000-0x14)="47bb27381323ebfcb72de5485bc212419b33ffd2", 0x14, 0x4, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000006000)="7e9723", 0x3, 0x1fffc00000, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000007000-0x6c)="98d350a4787d29584c563a2ee561c5d4c688d3881523ae2f2c77676edd41c89a1c560651959dbd2e0e1c624dcc5e921537baeb87ae47ffc51b2e0f545657b1ae3c6a3554d08dd9df406b2053270e4f049f5fc6343263ea7917ae457b2fc02562d26a434c2c818529b083a9c0", 0x6c, 0x0, 0x0, 0x1, r0}]) 2018/01/06 21:31:13 executing program 7: chroot(&(0x7f000027d000+0x676)='./file0\x00') r0 = socket(0x1, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000564000)={{{@in=@multicast2=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x71)=""/113, 0x71, 0x100, &(0x7f00002d8000)=@nfc={0x27, 0xaa, 0x81, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/67, &(0x7f0000003000-0x4)=0x43) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000004000-0x8)={0x0, r1}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000001000-0x4)={r2}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000002000)={[0x0, 0xf000, 0x5000, 0x2002], 0x7983, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) utimensat(r1, &(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x80000000, 0x7, 0xeb}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={r5, 0x9, 0x0, 0x4, 0x5, 0x9d, 0x7fffffff, 0x3f, {r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1, 0x5f7, 0xa6f}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xa)={r6, 0x80000000, 0x3, [0x100, 0x9, 0x2]}, &(0x7f0000008000-0x4)=0xe) 2018/01/06 21:31:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="fa177621cb769e23e3a862e82ffac6b49500fc0ca4e100244c10db72fc0bb7299fc6db33e1a6f9728adeb42a1667fec4dd07f1ae84e4", 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x3}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x80000000, &(0x7f0000003000)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r2, 0x0, 0x0}, {r0, 0x4, 0x0}, {r3, 0x6606, 0x0}, {r3, 0x142, 0x0}], 0x4, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x8)={0x6c45}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x6, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x7, 0x1f, 0x8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x100}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000006000)=""/85, 0x55, 0x20, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000008000-0x4)=0x0) fcntl$setown(r5, 0x8, r7) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x10) fcntl$setsig(r0, 0xa, 0x2a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000009000)=0x4) 2018/01/06 21:31:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001d8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000c7c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_flags=0x8200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004000)={0x6, 0x93, &(0x7f0000004000)="8219d1007cfcf91064745b9fff716db97f6a2e49e289e7df98d7acef9d7680673655b9ff5ffb16839534af0646c0c58b97fb079d73e6dd0c906ec8108c1a38cf1207d368a6f4575f8f65c98fc553fa095feaa6ff236f033e4a3bdddb0089cf6761f38a3c371f80ce9086cae5b708b99208e2f692e007614f4ee74e8ad7ee8e9bb2c1a58d8f9809db932c8e2aabc4ee695b1467"}) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x0}, 0x4, 0x8, 0x8}, {{0x0, 0x2710}, 0x4b69, 0x8, 0x0}, {{0x77359400, 0x0}, 0x2, 0x22b, 0x0}, {{0x0, 0x0}, 0x8, 0x5, 0x1f}, {{0x77359400, 0x0}, 0x8, 0x4, 0x5}], 0x78) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r4, 0x903f}, &(0x7f0000005000)=0x8) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007000-0x4)=0xd5dd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x60)=[{&(0x7f0000007000)="1a49b3954b3fea890c7757d427d187b173d07bd68d24d6af7ea79912c4ce82b5657efd1ee4df9a44acd1b9c88522b479e3c116e19322d03602070575d4c562e7025a1bb146", 0x45}, {&(0x7f0000000000)="80f88af744ed6c3882a0415e3161d1c62f2922a1c8d61786e4c8ebe1feb8b3ee3d8e28b725a64c1135c1bfaf6b0e0acbe3b867cd6107a762a36d0898b202adfb", 0x40}, {&(0x7f0000007000)="6204215492870d92a29737cd7523346d0a55f5562264816a05cab534", 0x1c}, {&(0x7f0000001000)="39a4732353f200cff9739ebab428a5d59e909ba35f0aab9e1a297c09b8e188", 0x1f}, {&(0x7f0000001000)="86c36b6252b75def7be5f695614c7df21e0c5be76bff17cdafec7aea36a5a928cff4f5682bbf97d909ba4cca43fec24927fc586cc2710a106a4f8e7e6f56a0b963becd8a27449a014cbab3f0a61c9c387873da04e86a319879998ec1c8921ad9d99d1e564c54c3160002ab0f0a9411bb6e057e09a3376d57c105d5d0dbe57c360a22f70636508b3c8896fedd22fafca64ab0ce796a30e4ce", 0x98}, {&(0x7f0000006000)="36a6ebad58b034f9c212d8e48e4b2729e4974c139cbf383b766bbf6df59fec", 0x1f}], 0x6, 0x0) r5 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000008000)={0x1, r5}) 2018/01/06 21:31:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="27acc0eb05c9cce98b815eb218015ef9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1, r1, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x5e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fchown(r0, r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000004000-0x28)={@generic="a570564d2813e49c413f7d69d99d3778", @ifru_map={0x800, 0x2e5b, 0x200, 0x80000001, 0x100000000, 0x7}}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000005000)={r5, r6, 0xfffffffffffffffb}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000007000-0x76)=""/118) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000005000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000008000-0x4)=0x0) setsockopt$packet_buf(r8, 0x107, 0x16, &(0x7f0000007000)="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", 0xff) 2018/01/06 21:31:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000+0xdfb)='/]%)eth1vmnet1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x7, 0xfff}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x9}, 0x1) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"43601afd358912"}, 0x1ff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000)={0x2, 0x0, [{0x4000000f, 0xf32, 0xd12, 0x200, 0x7, 0x0}, {0x40000001, 0x8, 0x4, 0x4, 0x0, 0x0}]}) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000-0x2)=0x800, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x5, 0x31e0000000000000, 0x20, 0x1, 0x10001}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x7c)={r1, 0x74, "3ffe423b732f1726b813ae00e722716dadf916fcd37cce12d64d60593c4ef40b49ceba375ce26422111a16318f35b0a85e730461337530dc24eee4b26817d49e78221bd75452eca0886753998103843984cd7bb7a18a68730ce100e7a09f61d0b797585c23550ae7fecb6f0e84d3cd9959d8ed1a"}, &(0x7f0000006000)=0x7c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x7, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000009000-0x4)=0x98) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002000)=0xffffffff) 2018/01/06 21:31:13 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000726000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x6, 0x9, 0x3, 0x7400000}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r2, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000007000-0xad)="ab579f2bb976f843c4cb11b48eecaedd0297e026bef5362e7488cb0f7890982aa92e907bf96513e04c4613562b746047f079a63d0bc548630794334da12537c2fbe1012f11a1ebede6f87d119030c3887b9596d16c7bac03ae72b76eb8e7fc6d249158136105259c57563b473018d03c1a6e83e366628945d90189533c3766d7093c738bfa690504f8cf63c85d621cd2122542d955df9203346f7fdb1cce8af6d6acf366b074902fe326ea2f84") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000008000-0x50)={{0xffffffffffffffff, 0x3, 0x400, 0x3, 0x8}, 0xffffffffffffff01, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000009000-0x8)={0x1, [0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000000a000-0x10)={0x1, &(0x7f0000006000)=[{0x0, 0x0}]}) recvfrom$packet(r3, &(0x7f0000008000)=""/56, 0x38, 0x40000001, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0xa95c, 0x4a000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000009000-0x40)={r2, 0x4, &(0x7f000000c000-0x10)=[0x5, 0x8, 0xc9, 0x8], &(0x7f0000004000)=[0x70, 0xfff, 0x5d4, 0x1, 0x3], 0x1, 0x1, 0x2, &(0x7f0000009000-0x4)=[0xffffffffffff2966], &(0x7f000000b000)=[0xd3, 0x7f, 0x100000001, 0x401, 0x0, 0x8, 0x1f, 0x7, 0x0], 0x0}) 2018/01/06 21:31:13 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdf1a}) fgetxattr(r1, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/180, 0xb4) tee(r1, r0, 0x0, 0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000)=[{0x0, 0x8}, {0x81, 0x101}, {0xfffffffffffffff7, 0x0}, {0x30f, 0x1}, {0x80, 0x5daa}, {0x9, 0x5}, {0xfffffffffffff307, 0x401}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000002000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="e949d0aef274afb6ba6c38d22cd456d386d8ee09b025275a4d0c8812500ea2819a668b33a6590f36c4ac9412c245aef301c3d1b0662b0758fbff25bcc8a146a1ce4abc81ab4230ed065391445146927ecc1509d9c6c7f598b1a8a18433bd28226c9b47ba5a87cf418bc6f8c5b5002851d0b85c1bd66c71c470ab5843ff51c15c87302a9ce9ad5c69b75e28cf092c77661dfa7d68be74ad59e4326ed2bc77abd553da72bb1a7c4a37c1cdeaf6c99974d5d91cde38c88b7d3f92cfde259b8cba9a9774e5be02ecef096ddc8d3e6939e52bb73e86a4cef7810abd83b256f79f226321b9d9b58832221e5daa33", 0xeb}, {&(0x7f0000002000)="42794e3c9f0bf8ac3e91cbc04d78b848ee91a90523207717ac86b9c5347f2db6c049dddb32949ec7e7848319730706b9e6a4f159be7b734196aebe5d0bae7045e0d42e8265602d617c0b0180fa4e0ad252f1", 0x52}, {&(0x7f0000002000)="0a45100b6c24", 0x6}, {&(0x7f0000002000)="7c26737149bf18c9fb103840c8174d2f8f9c8cc9a909d63a4377872c8d90fb583e52d8ea65ad77f18a3796f2950befe7975e", 0x32}, {&(0x7f0000002000)="0a8535bb85d41a391084b8518be0b438b6ea7d9af5b1fdf62076e2e8478261db8e12b96985c5ea64bc06c2e7a609aa2700d5457536c0fce6f127ad65058fa81d4c6895901667eb911f412d8f3c688d397035e5a05dc9da12fe9e49e2151d770ffc37537665d9bb40817758", 0x6b}, {&(0x7f0000002000)="d4efab4fbcb810f75680a940adb55d27ca7412490ff5a0c0ca5f8396e13a045cfd4e6b678875afcd4e02d5878e251e6e2a6f7108dc6b6fbc492879b3fe21e21ddf530b29fe3e6d56e5eea6e6a0953dfd9960491cabc2294cc75f2b79d265871575ece9342f8c3814ddf3751cc6f62164be6fcf8368480b6d9d6d21b5678b9579ce30318750ff9a7d", 0x88}], 0x6, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000003000)=[{&(0x7f0000004000-0x30)="c75d6b72638035e1429cbc80b252030e0c8cf669a4f0d02b390343889f43f8f2204829d127c4610b0af8a78dde735e2f", 0x30}, {&(0x7f0000004000-0x42)="600c6dfb75fc0f42f866c22165158f11d940e959663c527cc85dbad9513a95d9ec43c92dd3068a64bc445f7edcecbd551c86e5389633ec57ca32f4976d051f266c1c", 0x42}, {&(0x7f0000003000)="56825c8cee26b248b3a418ee1b3b4d84fa1a0bc6f80648ed58d84315b41907332e8cc614caed65ab792e8b8fc1665c6b8b9a6dd7d76a4f027269d432314e5e38312035dd3548f5459edae76c0fa1040f4dbc22d789a78d8c9970eef4c0b74293b3befaa129b6028557530782bc13735753c5a6c04911ed10c6df46ae0b48eee113512028446dbd2139b9b7b7c7f7c0ad0cd3aac016ce67b0826eed59352526effcd9c67558cca5c065b42911f4515072173ccfc19b291e63159f4b8e999bf4ffcb314c49940edb238179f7", 0xcb}], 0x3) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000001000)="5f15039377c00bce543e6e1208251374e1f5c623f47d6d4d03c6c15a6bff76bfa24bcf9c523aae3e713c9fbf6eda659ca3dda395cab879bc88ec340b731bdd44bb80d9ad5b8eb18a57735431777ed2f8360cefc617a57d10a2e38cd9ea9dffef94654b02e8d4c40c77c060ac5afa512f21e42987ce0879ded69205ffbc088eaed0872cda0087a62ef6273387f5f8f421e59dc20fba171b42e419105325748e34be763f053bed0b52e689de2864f839c51db304f13794c7b4e65d25ddcd063de57ce0048f56eb26de3931d58c", 0xcc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) [ 27.847847] audit: type=1400 audit(1515274273.769:9): avc: denied { map } for pid=3463 comm="syz-fuzzer" path="/root/syzkaller-shm079739135" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.763101] audit: type=1400 audit(1515274274.684:10): avc: denied { sys_admin } for pid=3507 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 [ 28.885779] audit: type=1400 audit(1515274274.807:11): avc: denied { sys_chroot } for pid=3695 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 21:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 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, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000848000)='/dev/sg#\x00', 0x0, 0x1) gettid() ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000455000-0x10)={0x0, 0x8e, &(0x7f0000be7000)="f05532c4d7164f68f5efffd4e452bb679416999317e4245249ce7d5d18695b9a2f1504d5a0759a56496a1bbb3980fca3a912f90868b65ab6355c9ddcdfc24b7f4cb0fece36984baacf176f968fc330b2da3341c380f0e2cd251c2b405c1265c4be58b11fc88b4c2c4ac0487dc30df4f1c556795a64d15f96518dbb3233f391b87391704370978bdfe589542354d5"}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bee000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x4, 0xa04a, 0x80}, &(0x7f00008df000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006fa000-0x6)={r4, 0x1}, &(0x7f000038e000)=0x6) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) [ 28.969917] futex_wake_op: syz-executor4 tries to shift op by -65; fix this program [ 29.005892] futex_wake_op: syz-executor4 tries to shift op by -65; fix this program 2018/01/06 21:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7ffe, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fbc000)=0x962, &(0x7f00001f8000)=0x1) socket$inet(0x2, 0x3, 0x7) writev(r0, &(0x7f0000813000-0x20)=[{&(0x7f0000e75000-0x21)="f6be2f2f597f3fbb7973baa9f15b12b6ea5e59294781800d4d6fbb68673d774ab7", 0x21}, {&(0x7f0000274000-0x90)="9e1f558ba83793b13a4514d6cc7d1e002eb55bdbff496bb4e6c92fe1ca645d8f27e59210aaacff3825d66ea9f6e8ee4ff4c94fb36d27d1d60f72944bb6355e4e4745b76cca6dce59fb1b383be37ae733ad7bde04c2b0e6687eecd1e08c0c2499bf3e41ac7e6229b59dd10c5ae431018b3e1084ce6a78d39a6fa3c3386ba5ce24846c6f316a4602ad62c5b865405e0901", 0x90}], 0x2) chmod(&(0x7f0000518000)='./file0\x00', 0x142) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003ec000)=0x3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c77000)=0x2, 0x4) 2018/01/06 21:31:15 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ffe000-0x4)={r0}) r2 = syz_open_dev$mice(&(0x7f0000ffd000-0x10)='/dev/input/mice\x00', 0x0, 0x202081) accept$netrom(r2, 0x0, &(0x7f0000fba000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008e4000)={0x0, 0xa6, "20e90a3f5c5950113b93278e7e21d97a0c3a7d822d147ca7dda84dce6911e18144a5b73012674f4860634bf0724f2d6c35f96af2890f5f855c07dca9b5ec11230f2a2a098fad089846dadf476bfda73376e2d2063909e1a0ef4ff2dec2171623b49c322059053621bec1239c652b175f54a2235bf71c13f4daa120c7f28d44ecddaf6cbf095bd35eccb18809956fbf02e7116aab618da99dea7226c94de772a7e2322f46d537"}, &(0x7f00002f2000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000087b000-0x8)={r4, 0x100}, &(0x7f000021b000)=0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006d9000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getaffinity(r3, 0x8, &(0x7f000027b000-0x8)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) 2018/01/06 21:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006ac000)={0x0, 0x4, 0x30, 0x5, 0x1}, &(0x7f000048f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d3000-0x8)={r1, 0x1}, &(0x7f0000b77000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 21:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000331000-0x48)=[], 0x0) clone(0x2010000, &(0x7f0000c17000-0x1)="10", &(0x7f0000ab0000)=0x0, &(0x7f0000d9c000-0x4)=0x0, &(0x7f0000c59000)="e88c0075aabdcf4be4f0bf650db16de2f59e6418998af9042ff534ceb4b06c7e566d7337d1907cf7af89a4b4956d0d1642af78f8294d53219d664425bcd221de5059acc5efdf028e1c2ce7fd26e63407c3584161995b2982978695dce411c4cec9736f9eb76e4193bfe070bfd82dc7babd0ead8a5cd68aec6a50731d95a38a5aa126c0908de7c828b6088488657e8bda2201e8679d") 2018/01/06 21:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x100000806, 0x0) socket$inet(0x2, 0x80005, 0x7fff) recvmsg(r0, &(0x7f0000b41000-0x38)={&(0x7f000076c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccd000-0x30)=[], 0x0, &(0x7f000085e000-0xfc)=""/252, 0xfc, 0x0}, 0x40002000) 2018/01/06 21:31:15 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000f78000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e9b000)={r1, 0x0, 0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eba000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fd1000-0x88)={0x424, {{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 21:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dbd000-0x4)=0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000aff000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 21:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005d9000-0xb)='/dev/adsp#\x00', 0x1, 0x603) sendto$inet6(r0, &(0x7f0000078000)="f47e52df67c9cc96a04787a69ea1283947505795b6df16cb15db5a3fed1591fef6cdd44d86a717d16fc134c54de7e4a9230e16983fbd382191ca12130d9788039b3d13096aa58f887216090ed5f65ac23104d3d5d8fa24fd899178ea6b86866e5455c80bc565c60619955fb3c05e83", 0x6f, 0x4010, &(0x7f0000749000-0x1c)={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000076c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd2000-0x4)=0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000342000)=""/153, 0x99, 0x0, &(0x7f0000335000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r1, 0x0, &(0x7f000060c000)=0x0) 2018/01/06 21:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00000bf000-0x8)='./file0\x00') write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f08000)='/dev/vcs#\x00', 0xaf, 0x4000) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) [ 29.109722] audit: type=1400 audit(1515274275.029:12): avc: denied { net_raw } for pid=3741 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 21:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/rfkill\x00', 0x0, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000522000-0x4)=0x1, 0x4) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/06 21:31:15 executing program 3: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x7) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x21, 0x25, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8}, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ce5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(ecb(cast6),poly1305-simd))\x00'}, 0x58) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce6000-0x4)=0x9, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ce5000-0x28)={0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x1000, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e6c000)=0x4, 0x4) sendto$inet(r0, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc4000-0xb)='/dev/mixer\x00', 0xc0803, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000c67000+0x86a)=""/189, 0xbd) accept$ax25(r1, &(0x7f000093b000+0x37c)={0x0, {""/7}, 0x0}, &(0x7f0000d67000+0x99)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/06 21:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d89000)={0x6d9, {{0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff1ab5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x69, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xae1d}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) dup2(0xffffffffffffffff, r0) mbind(&(0x7f000035b000/0x3000)=nil, 0x3000, 0x2, &(0x7f00001c5000-0x8)=0xfffffffffffff280, 0x7fffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003d4000)={0xf, 0xc, &(0x7f0000965000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x0, 0x9, 0x0, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4d, 0x20000000007, 0x9, 0x1f}], &(0x7f0000a85000)='syzkellar\x00F', 0x5, 0xc3, &(0x7f0000b87000)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={0xffffffffffffffff, &(0x7f0000eba000)="1d"}, 0x10) 2018/01/06 21:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffbffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/checkreqprot\x00', 0x38040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ba1000)={0x0, 0x0}, &(0x7f0000bc3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000841000-0x10)={0x4, 0x2, 0xfffffffffffffff8, 0x5, r4}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/06 21:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000786000)={0x0, 0x0, 0x0}, &(0x7f0000205000-0x4)=0xc) capset(&(0x7f000064c000-0x8)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x36f485e6, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') [ 29.119756] QAT: Invalid ioctl [ 29.158974] device gre0 entered promiscuous mode [ 29.159664] QAT: Invalid ioctl [ 29.243888] audit: type=1400 audit(1515274275.080:13): avc: denied { net_admin } for pid=3754 comm="syz-executor2" 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 [ 29.243903] audit: type=1400 audit(1515274275.085:14): avc: denied { prog_load } for pid=3742 comm="syz-executor1" 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 [ 29.243933] audit: type=1400 audit(1515274275.087:15): avc: denied { name_bind } for pid=3750 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 29.243947] audit: type=1400 audit(1515274275.087:16): avc: denied { node_bind } for pid=3750 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 29.243960] audit: type=1400 audit(1515274275.103:17): avc: denied { name_connect } for pid=3750 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 29.243974] audit: type=1400 audit(1515274275.148:18): avc: denied { map_create } for pid=3778 comm="syz-executor1" 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 [ 29.263616] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/06 21:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f08000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e38000-0xc)='/dev/rfkill\x00', 0x81, 0x0) ioctl$KVM_NMI(r2, 0xae9a) fremovexattr(r0, &(0x7f0000ec6000-0x7)=@random={'osx.\x00', ']\x00'}) r3 = syz_open_procfs(r1, &(0x7f0000a37000)='net/ip_tables_names\x00') pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001ba000-0xc)='/dev/rfkill\x00', 0x402, 0x0) 2018/01/06 21:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000012e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000b45000-0x4)=0x8) clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0}) 2018/01/06 21:31:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f00002ca000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/39) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000003e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000997000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000002000)={0x1a, 0x15, 0x7, 0x7fff, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000004000-0x4)=0x800000000000004, 0xfffffffffffffd79) r5 = signalfd(r3, &(0x7f0000d81000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x401, 0x51, 0x3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x34, "1e696484eaa9125b30f727a5b71743f171fd584d915335f31e3bcfdb28b3b400767ba9db89caf11c94765ad3f180e6b8555e486e"}, &(0x7f0000002000)=0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x40)=[{r3, 0x510, 0x0}, {r3, 0x4001, 0x0}, {r2, 0x21, 0x0}, {r5, 0x4c0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r4, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x8, &(0x7f0000004000)={r7, r8+10000000}, &(0x7f0000002000-0x8)={0x20}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000-0x2c)={0x8, 0x24, [0x1, 0x3bad, 0x2, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0xffff, 0x2, 0x1f]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0xea)={r6, 0xe2, "6a699ccbb4ee48242107ed009a2ea2db6f334d169c58f93244064f958c5af6696db08c38b00f70fff830c2bbbc303b935210898b934bf4a75fdf2dc749d0bd329326f479438367ee6ba9fd2074ed28d255ffc49a5f1ce0ef30526d0f52ebaee84d57876f216a462c116689c21e15c60c29bbc3bbf8a902eab09967867bf220e9b17a1bd9f6fa1270cdbf8849e15cde2d3015a49a64300ac5e05c76ba359750c1e9ccdd83f4814d09df14d97def4ed0aed76de0ba533d69df16ef0d7141bc691bb7be590c10302451b44553b4be19ff20c808c6ef42e9d42b88e9b2ce37ee459fbddb"}, &(0x7f0000001000)=0xea) 2018/01/06 21:31:31 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2018/01/06 21:31:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000010f000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00001de000-0x4)=0x1c, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe10000000000000000000000000000000000007fff00", 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]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$binder(&(0x7f0000b63000)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000903000)={0x5, 0x9, 0xfffffffffffeffff, 0x7, 0x7}) 2018/01/06 21:31:31 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d3d000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x44800, &(0x7f00004d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d3d000)=0x0, &(0x7f0000d3e000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:31:31 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f73000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x80e, 0x7) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) eventfd2(0x4, 0x801) 2018/01/06 21:31:31 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fc6000)={0x3, {"022fbf0a753c02"}, 0xd2d}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x191) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r1, 0x1) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fc9000-0xa0)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/06 21:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) rmdir(&(0x7f0000299000)='./file0\x00') sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000098e000)="7dfe096adfab89aa7eb4975ddb08995e3560446a4c0cf3bbf1d2b499e799d8244475fde10f6c91f4a6bf85b8fd95fa1b466b4797276811e7af9edba680de35144c2c1c6a809bc8ea4ca920c143b09b448f78f8ee93f9b803942a10ec70b6d535d80dfc63ebbc0bfb7db7248038864a269103d25938", 0x75) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) 2018/01/06 21:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073f000-0xb)='/dev/hwrng\x00', 0x145800, 0x0) connect$ax25(r3, &(0x7f000099a000-0x10)={0x3, {"1d5876945d7c12"}, 0xf0}, 0x10) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000084f000-0x18)={0x10000, 0x10f002, 0x2, 0x9, 0x58e3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x2000000080000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) [ 46.062722] kauditd_printk_skb: 1 callbacks suppressed [ 46.062728] audit: type=1400 audit(1515274291.984:20): avc: denied { dac_override } for pid=3800 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = syz_open_procfs(0x0, &(0x7f000005c000)='net/igmp\x00') sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x7) 2018/01/06 21:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f82000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000006b000)={0x3, r2}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 21:31:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000eb0000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000081e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aae000)="07ea4c", 0xffffffffffffff8a) 2018/01/06 21:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000edb000)='/dev/midi#\x00', 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f000054e000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006ac000-0x76)=""/118, &(0x7f00001cb000-0x4)=0x76) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r2, 0x3, 0x0, 0x7) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b77000-0xb)={0x2, &(0x7f0000406000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) close(r1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d8000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6e000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f0000527000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) sendto$inet(r2, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc9000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e26000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ed2000)={r2, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b72000-0x8)={r2, 0x3ff, 0xff}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000385000)='/dev/ion\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d6a000-0x8f)={r4, 0xb1, "0dc64cc9f947acb4f153a72b1e27e9528605b2c81363500e758962e5df4d2fce926fd861c15c38885f9056f6fa0baaa4955f775454643c3e71702051a2913c6081c98d5206cd5f76799a58361454c65776c9646d3445e0ca59d5081278866d87e010a31efb6a4effbbecbe0038f15905c4cc904ea7c6498b47d98d2939703390a45f36724b5a35937c92e5290fcce7c1eaa0056783224e98adeb70d607880b5a9dbc66b8390481d43336a4bdecb6b092ee"}, &(0x7f0000130000)=0xb9) [ 46.117226] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/06 21:31:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) [ 46.212656] audit: type=1400 audit(1515274292.134:21): avc: denied { prog_run } for pid=3848 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 46.218578] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.218597] CPU: 1 PID: 3847 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180105+ #89 2018/01/06 21:31:32 executing program 0: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005bc000-0x58)={0x26, 'skcipher\x00', 0x400, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[], 0x0, &(0x7f0000595000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 21:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() timer_create(0x7, &(0x7f0000c4e000-0x60)={0x0, 0x1f, 0x1, @thr={&(0x7f0000c93000-0x49)="f77d2b5c8f8a19313147a3c044cf90cbdbff4d062d718d24bf65306381bed36e3ad40ddb5d95c6e5476624ce881e20e12ce2972dd3851d9de70e4ff38ab62cf207ac7707bfa7318f96", &(0x7f0000fc2000)="c53a02ef1c4bd37dda349297ff9a7df55e8f51d3829952189b21ef6f1750fef18e87855ef7f414d7adae00c6735a6ed55601859641e4db36bdeb63306b969ebd087b9060b670e35966ddcb940dd2234e4aaa4071a01d9e72dc34f3abae8de3bd564edb58100e8a92cdae1ec5f21021616121974e10adc0a291e617798c73cd24b69506857a8e9a130f9ba6ba9352545ef05d140b02fe852bb499f5a0044243561fd4b26180469bf54eaa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x0) clock_gettime(0x0, &(0x7f000077c000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00006e3000)={{r4, r5+10000000}, {0x0, 0x0}}, 0x0) fcntl$setlease(r1, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x4, &(0x7f0000fe9000)=0x0) io_destroy(r6) 2018/01/06 21:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x149, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d49000-0x4)=0x5, 0x4) r2 = dup2(r0, r1) recvmmsg(r2, &(0x7f0000872000)=[{{&(0x7f00005ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fc000)=[], 0x0, &(0x7f000063e000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/06 21:31:32 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f6800ea5f0600007e", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000fdb000-0x10)={0x6, &(0x7f0000b37000-0x18)=[{0x7, 0x4}, {0xff, 0x7f}, {0x9, 0xa7}, {0xfffffffffffffe01, 0x8}, {0x7, 0x0}, {0x6, 0x2}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000069b000-0x28)={0x3f4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000014d000-0x4)=0x4, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x7, &(0x7f0000f08000)=0x80000000, &(0x7f0000fda000)=0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000849000-0xf7)=""/247) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fde000-0x4)=r3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000fde000)={0x0, {""/7}, 0x0}, &(0x7f0000fdf000-0x4)=0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000087f000-0x1)=""/1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x4102) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ebe000-0x20)=[{&(0x7f0000fdc000-0x20)="d6d06aa3478b8f971b6223b01ab2ad7e66829045d29f70ea49cf5b0d74a87169", 0x20}, {&(0x7f00008ce000)="3e1f744cc3502bc887c18fbf83dff3", 0xf}], 0x2, &(0x7f0000fdc000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40010}, 0x5) 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1f000-0x8)='./file0\x00', 0x0, 0x28) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000752000/0x4000)=nil, 0x4000, 0x0, 0x14952, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000efc000-0x30)={0xac, 0x0, &(0x7f000005f000)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f00001ce000)=[@fda={0x66646185, 0x6, 0x2, 0x3d}, @fda={0x66646185, 0x4, 0x3, 0xc}], &(0x7f00003b8000)=[0x78]}, 0x100000000}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f00008f3000)=[@flat={0x73622a85, 0x100, r1, 0x2}, @fda={0x66646185, 0x7, 0x2, 0x1d}, @flat={0x73622a85, 0xa, r2, 0x3}], &(0x7f000037e000-0x38)=[0x20, 0x0, 0x30, 0x48, 0x20, 0x28, 0x18]}}, @clear_death={0x400c630f, 0x0, 0x4}], 0xf2, 0x0, &(0x7f00002e9000-0xf2)="0c26a2bf4ce7618bdd405f4e10b42980ff1378c30cac2295033dc2e8fa5a082d6ee1894da12a8b96d4f9a22250f7e55f2b99c9252d1ceb41cfa8a3b3869fe5613d60bc448f46dcb401ee950a63cadd23faad85f55de1c8ba4bd80e444043a11cfc90c10323b0161b926bc67abacc96f16d63ae53d4344ce10eb63e8003c18abe4c8099d2b4917e00d8717cde523930102cc2d501998eea0383a56830c864ef7a5986672b3235e978ce9045ab32e6709747c7dd47aa385dc78922f1e97363adad5504f5730a828ede3da96f8170629b7682b1a3bdeebb8ed70a43ff313536cdfd241c4806c08f0c5acf03711cf3c5aab0a7b5"}) r3 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) r0 = add_key$keyring(&(0x7f000069e000)='keyring\x00', &(0x7f000014b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f000000b000+0x4e0)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d8000-0x1000)="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", 0x1000, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000283000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) pwrite64(r1, &(0x7f0000953000-0x6c)="c9c4b8135990314501df97d455c0af371366d1356e6b8e7058caf260199172ded9d778cf3f5c495aa53fc77a631884520afa24b380462729f23ff190e4c190657242417747f4451f6ce54e7c655ad44f860600251fd232a55a1122f3adc7df636fc630db628f8e3642f0c4a2", 0xffffffffffffffeb, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000391000)={r1, 0x1, 0x1, 0x4, &(0x7f00000ac000)=[0x0, 0x0, 0x0], 0x3}, 0x20) tee(r1, r1, 0x1, 0x6) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f000025d000-0xe1)=""/225, 0xe1) 2018/01/06 21:31:32 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f96000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000ce0000-0xdd)="d1", 0x1}], 0x1, &(0x7f0000f91000)=[], 0x0, 0x0}], 0x1, 0x0) bind(r0, &(0x7f00003d4000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/06 21:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e08000)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000064000-0x8)=0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xa2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 46.218601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.218602] Call Trace: [ 46.218614] dump_stack+0x137/0x198 [ 46.218627] handle_userfault+0x744/0x1750 [ 46.218646] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 46.218664] ? find_held_lock+0x35/0x1e0 [ 46.218680] ? __handle_mm_fault+0x31b4/0x3210 [ 46.218688] ? lock_downgrade+0x860/0x860 [ 46.218693] ? __handle_mm_fault+0x1e8c/0x3210 [ 46.218711] __handle_mm_fault+0x2fc5/0x3210 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000dd000-0x6)=[{0x0, 0x0, 0x2}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x78000000, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x208000, &(0x7f0000002000)="e5b8259a2c4ca5c20477bb9af71664de8b5f62b37683cea38c683245317635e7ad6563d7794f54498d748438f59ed40db19456617b") 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f000061a000-0xc)='/dev/amidi#\x00', 0x52, 0x500) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000483000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c55000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d70000-0x10)={r3, r4, 0x8001}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3b000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000f1d000-0x4)=0x0) r6 = socket$inet6(0xa, 0x807, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000faa000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000c0b000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r7}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="70929bbd37af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/06 21:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ed000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000516000-0x14)={0x0, 0x9, 0x6, [0x3, 0xd3c, 0x5, 0xfff, 0xc59b, 0x8]}, &(0x7f0000a0e000-0x2)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004ac000)={r2, 0x8}, 0x8) [ 46.218722] ? __pmd_alloc+0x4e0/0x4e0 [ 46.218737] ? find_held_lock+0x35/0x1e0 [ 46.218767] handle_mm_fault+0x305/0x840 [ 46.218781] __do_page_fault+0x59e/0xca0 [ 46.218795] ? mm_fault_error+0x2c0/0x2c0 [ 46.218805] ? find_held_lock+0x35/0x1e0 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 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) r1 = syz_open_dev$tun(&(0x7f0000acf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000864000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00008fd000)={0x1, 0x3f, 0x5, 0x3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f8d000)=0x0) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a6f000)=0x7, 0x4) get_thread_area(&(0x7f00000d7000)={0x9, 0x20001000, 0xffffffff, 0x8, 0x1f, 0x1, 0x7f, 0x8ef, 0x9, 0x7ff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r4 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000036e000-0x1c)=@req3={0x2, 0x6, 0x5, 0x4, 0x1ff, 0xe01, 0x80000000}, 0x1c) preadv(r4, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x0) getrandom(&(0x7f0000f8a000-0xeb)=""/235, 0xeb, 0x1) 2018/01/06 21:31:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000fbf000-0xb)='/dev/loop#\x00', 0x1f, 0x2000) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x19, "3e2a15b424f7b5de2687179b3ad4ead3d5d875abe49e2aaf720af1ea875382533a0917539e9a536cb261c799d99e48034aca02da6f6da8f49020816a4202368a", "67321f5fad39c58954c5a2229d8a7aae7c629a333d2823348daba7ede08825e3", [0x4, 0x3ff], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0xffffffffffffff0e}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000122000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f7f000-0x4)=0x7fff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00008d8000-0x18)={0x2, 0xf002, 0x100, 0x0, 0x1000}) 2018/01/06 21:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f42000)={0x0, 0x0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_rfcomm(0x1f, 0x80000002, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cda000-0x20)={@generic="5506ffef3bfe13cb7ced84d5ea47a164", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$sndseq(r0, &(0x7f00001bf000)=[{0x8, 0x5, 0x0, 0x100000001, @tick=0x2, {0x2, 0x9}, {0x3, 0x8001}, @connect={{0x0, 0x4}, {0x1, 0x6}}}, {0x6, 0x7ff, 0x4, 0x6, @tick=0x0, {0x672c, 0x9}, {0xc0, 0x1f}, @quote={{0x401, 0x2}, 0x2f, &(0x7f00001b1000)={0x8, 0xf34, 0x2, 0x1ff, @tick=0x8000000, {0x4, 0x6}, {0x7, 0x0}, @raw8={"b54a9c48818995fc04f89839"}}}}, {0x3, 0x1, 0x4, 0x100000001, @time={0x0, 0x0}, {0x7aee0fe6, 0x2}, {0x8, 0x100000001}, @ext={0x65, &(0x7f0000890000-0x65)="bf042989cbf8f487179cf99704171042ea98f54f58a27e82d78f387817103af1ade5f97d6cc2f46fa4e2066e008b998dbbc0246ea23fb292352ef5c7d890147308703b904a0ea1caef932b6b9a736d623c06a5cf7a74f7fdaaf77c013d295a2bfebe39095b"}}, {0x7ff, 0x9, 0x200, 0x1, @tick=0x7, {0x0, 0x3}, {0x7, 0xa3}, @raw32={[0x10001, 0x4, 0x7]}}, {0x7fff, 0x0, 0x3, 0x0, @tick=0xb972, {0x9, 0x401}, {0x4, 0x8}, @raw32={[0x2, 0x1000, 0x1]}}, {0x8, 0x7, 0x49, 0x4, @tick=0x5, {0x400, 0x4}, {0x152e, 0x1}, @time=@tick=0x4}, {0x3, 0x0, 0x8, 0x65, @tick=0xe0000000000, {0x0, 0xffffffffffff79c3}, {0xfffffffffffffff7, 0x7fff}, @addr={0x81, 0x77}}], 0x150) accept(r1, &(0x7f000098f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004a4000)=0x58) [ 46.218820] do_page_fault+0x78/0x490 [ 46.218832] page_fault+0x2c/0x60 [ 46.218842] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 46.218847] RSP: 0018:ffff8801c24dfa08 EFLAGS: 00010246 [ 46.218856] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 46.218861] RDX: 000000000000010c RSI: ffffc9000362e000 RDI: ffff8801c24dfd30 [ 46.218866] RBP: ffff8801c24dfae8 R08: ffff8801d8c9d6d0 R09: 0000000000000003 [ 46.218871] R10: ffff8801c24df978 R11: 0000000000000001 R12: 1ffff1003849bf44 [ 46.218876] R13: ffff8801c24dfac0 R14: 0000000000000000 R15: ffff8801c24dfd28 [ 46.218897] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.218912] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.218923] ? iov_iter_revert+0x9d0/0x9d0 [ 46.218928] ? __mark_inode_dirty+0x19b/0xf00 [ 46.218936] ? lock_downgrade+0x860/0x860 [ 46.218940] ? __mark_inode_dirty+0x303/0xf00 [ 46.218948] ? __inode_attach_wb+0x16d/0xbc0 [ 46.218973] generic_perform_write+0x195/0x4a0 [ 46.218989] ? generic_write_checks+0x400/0x400 [ 46.218994] ? file_update_time+0xba/0x430 [ 46.219001] ? current_time+0xc0/0xc0 [ 46.219008] ? lock_acquire+0x16b/0x420 [ 46.219013] ? lock_acquire+0x16b/0x420 [ 46.219018] ? generic_file_write_iter+0x9c/0x630 [ 46.219027] __generic_file_write_iter+0x366/0x5b0 [ 46.219039] generic_file_write_iter+0x2f0/0x630 [ 46.219052] __vfs_write+0x550/0x740 [ 46.219057] ? check_noncircular+0x20/0x20 [ 46.219065] ? kernel_read+0x120/0x120 [ 46.219091] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.219097] ? __sb_start_write+0x209/0x2a0 [ 46.219107] vfs_write+0x189/0x510 [ 46.219117] SyS_write+0xd4/0x1a0 [ 46.219125] ? SyS_read+0x1a0/0x1a0 [ 46.219130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.219139] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.219152] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.219156] RIP: 0033:0x452ac9 [ 46.219159] RSP: 002b:00007f5dc3968c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 46.219163] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 46.219166] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 46.219169] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 46.219171] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 46.219174] R13: 00000000ffffffff R14: 00007f5dc39696d4 R15: 0000000000000000 [ 46.426991] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.426998] CPU: 0 PID: 3882 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 46.427005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.427008] Call Trace: [ 46.427020] dump_stack+0x137/0x198 [ 46.427033] handle_userfault+0x744/0x1750 2018/01/06 21:31:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/06 21:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open(&(0x7f0000449000-0x8)='./file0\x00', 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setown(r1, 0x8, r0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000086a000)={0x30000000, 0x0}) ptrace$setregset(0x4205, 0x0, 0x20f, &(0x7f000064c000)={&(0x7f00007f7000)="7f8c6267e0de7386898b582a07ec0ef91805e450efa5ab7498bc0e68f253dce95cf5e59bc2704abdaccb6cbda2843d7d75506aeecd6a289dc13d8f7c5b8ff96efb56568b1d92315681fa5c5473af3c452aeafc286fb6d9d259ed3116d2bb0e2f5d024b08a4ce9506ea1c8a6803c2d845482f9110e9b6958ec0bd4534f14ea9a75d45f07de93a9e43999d6c33fe9883c67591441494688ff9a071a4d0e06e9a19673468e7e743", 0x9e}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c80000)={"0aba46d103aabd096e810ba39adcd5f2", {0x4, 0x200000000000, 0x10000, "67bdd8e003ef", 0x8001, 0x0}}) fdatasync(r0) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) epoll_wait(r0, &(0x7f0000b1c000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/06 21:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ff000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) socket$inet(0x2, 0x80004, 0x2) 2018/01/06 21:31:32 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f00004ab000-0x10)={&(0x7f0000d4a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d3e000/0x18000)=nil, &(0x7f0000bbd000-0x18)=[@text64={0x40, &(0x7f00000c3000-0x49)="c4227934400e0fc7afe500000066b829018ed0c4a15e5ecbc4a1fb128e0f7ff488c4a10c58abf1000000b945030000b845479005baffffffff0f302e643e4f0fd2fb65dc03460f01cf", 0x49}], 0x1, 0x0, &(0x7f0000bc5000-0x10)=[], 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000ccf000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x8002) accept$ipx(r3, &(0x7f0000031000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0d000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004ba000)=0x8, 0x4) syz_open_dev$sndmidi(&(0x7f0000436000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) dup3(r2, r2, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a42000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 21:31:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000fbf000-0xb)='/dev/loop#\x00', 0x1f, 0x2000) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x19, "3e2a15b424f7b5de2687179b3ad4ead3d5d875abe49e2aaf720af1ea875382533a0917539e9a536cb261c799d99e48034aca02da6f6da8f49020816a4202368a", "67321f5fad39c58954c5a2229d8a7aae7c629a333d2823348daba7ede08825e3", [0x4, 0x3ff], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1f, 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, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0xffffffffffffff0e}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000122000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f7f000-0x4)=0x7fff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00008d8000-0x18)={0x2, 0xf002, 0x100, 0x0, 0x1000}) 2018/01/06 21:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000087000-0x8)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000017e000-0x10)={0x8, 0xc, 0x0, 0x3ff, 0x0}, &(0x7f0000260000)=0xfffffffffffffde8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cbc000-0x10)={0x3, 0x8002, 0x8, 0x5, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000833000)={r1, 0x1, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aed000)=0x0, &(0x7f000006e000-0x4)=0x4) accept$unix(r0, &(0x7f0000e8d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0x8) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000cc8000)={0x826e, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000072b000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r0, &(0x7f00007a1000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008a3000)=0x8, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d46000-0xb)='/dev/audio\x00', 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a30000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000de1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e09000-0x4)=0x1c, 0x800) close(0xffffffffffffffff) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f00001f5000)='cifs.spnego\x00', &(0x7f0000be2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000195000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x15eb7ad4, 0x2, "cd5df588481f9a2b56f4b45c4533f9fa51c26b713734e65732bc1ab35e0da278e1469d114fc10ed429039695aa8bd47b16439631f785b32f50ea04ab339451691689a5cfb0489a2efaa06bcf6ae257fc"}, 0x160) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2018/01/06 21:31:32 executing program 5: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000-0x4)=0xfffffffffffffdbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, 0x0, 0x0) [ 46.427049] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 46.427064] ? find_held_lock+0x35/0x1e0 [ 46.427079] ? __handle_mm_fault+0x31b4/0x3210 [ 46.427085] ? lock_downgrade+0x860/0x860 [ 46.427091] ? __handle_mm_fault+0x1e8c/0x3210 [ 46.427107] __handle_mm_fault+0x2fc5/0x3210 [ 46.427117] ? __pmd_alloc+0x4e0/0x4e0 [ 46.427123] ? find_held_lock+0x35/0x1e0 [ 46.427147] handle_mm_fault+0x305/0x840 2018/01/06 21:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getxattr(&(0x7f00002ad000)='./file0\x00', &(0x7f0000527000)=@known='system.posix_acl_default\x00', &(0x7f0000bb2000)=""/111, 0x6f) getegid() mount(&(0x7f00007b5000)='./file0\x00', &(0x7f0000eb9000)='./file0\x00', &(0x7f0000023000-0x4)='efs\x00', 0x80000, &(0x7f0000060000)="") r1 = accept$inet(r0, &(0x7f0000291000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022c000-0x4)=0x10) getpeername$inet(r1, &(0x7f000074f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x10) 2018/01/06 21:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca9000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000098e000)={0x0, 0x7fff, 0x6, 0x400, 0x10001, 0xf3, 0x1, 0x7fff, {0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0xe1b0, 0x88, 0x8}}, &(0x7f0000387000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000cb000)={r1, 0x7}, &(0x7f0000dbc000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00001f3000-0x1)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) shutdown(r2, 0x1) 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f0000863000-0x60)=""/153, 0x99) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f58000)={0x30000005, 0x0}) epoll_wait(r1, &(0x7f0000b51000-0xc)=[{0x0, 0x0}], 0x81f9b163dac122c, 0x79fc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e3c000-0xb)='/dev/audio\x00', 0x88080, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) 2018/01/06 21:31:32 executing program 3: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00009a5000)=0xfffffffffffffffa) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009a6000)={0x0, 0xff, 0x401, 0xffffffffffffffc1, 0x8, 0xfff}, &(0x7f00009a7000-0x4)=0x14) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009a6000)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc) [ 46.427158] __do_page_fault+0x59e/0xca0 [ 46.427170] ? mm_fault_error+0x2c0/0x2c0 2018/01/06 21:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000387000-0x4)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000e61000)=""/51) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000344000-0x8)=0x1f000) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000001000-0xc)=[0xfff, 0x5, 0xfffffffffffffff8]}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$KDSKBLED(r0, 0x4b65, 0x7ffd) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003b1000)={@common='ifb0\x00', @ifru_flags=0x1000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000a27000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000209000/0x2000)=nil}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000260000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000bd6000-0x10)={r3, &(0x7f0000f24000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002000-0x1c)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@rand_addr=0x800, @multicast1=0xe0000001, @rand_addr=0xffffffff]}, 0x1c) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/06 21:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x15, 0x2, 0x0, 0x0}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000498000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) [ 46.427184] do_page_fault+0x78/0x490 [ 46.427192] page_fault+0x2c/0x60 [ 46.427200] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 46.427202] RSP: 0018:ffff8801d4f2fa08 EFLAGS: 00010246 [ 46.427207] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 2018/01/06 21:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000374000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) nanosleep(&(0x7f0000837000-0x10)={0x0, 0x0}, &(0x7f00006c4000)={0x0, 0x0}) [ 46.427210] RDX: 000000000000010c RSI: ffffc90002308000 RDI: ffff8801d4f2fd30 [ 46.427212] RBP: ffff8801d4f2fae8 R08: 0000000000000000 R09: 0000000000000003 [ 46.427215] R10: ffff8801d4f2f978 R11: 0000000000000001 R12: 1ffff1003a9e5f44 [ 46.427218] R13: ffff8801d4f2fac0 R14: 0000000000000000 R15: ffff8801d4f2fd28 [ 46.427229] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.427239] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.427247] ? iov_iter_revert+0x9d0/0x9d0 [ 46.427251] ? __mark_inode_dirty+0x19b/0xf00 [ 46.427257] ? lock_downgrade+0x860/0x860 [ 46.427260] ? __mark_inode_dirty+0x303/0xf00 [ 46.427266] ? __inode_attach_wb+0x16d/0xbc0 [ 46.427280] generic_perform_write+0x195/0x4a0 [ 46.427294] ? generic_write_checks+0x400/0x400 [ 46.427299] ? file_update_time+0xba/0x430 [ 46.427305] ? current_time+0xc0/0xc0 [ 46.427312] ? lock_acquire+0x16b/0x420 [ 46.427320] ? lock_acquire+0x16b/0x420 2018/01/06 21:31:32 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000d85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x67, 0x7f, 0xffff, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eb8000-0x10)={0x2, &(0x7f0000954000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b59000-0x9)='/dev/kvm\x00', 0x402040, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) listen(r0, 0x19) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000001ffa) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/01/06 21:31:32 executing program 3: 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000998000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000025b000-0x4)=0x8001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d00000-0x10)={&(0x7f0000ac1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008f5000)=0x0, &(0x7f00000f7000-0x4)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fc1000-0x4)=0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000780000)={0x3, &(0x7f00000f9000-0x18)=[{0x0, 0x81, 0x3ff, 0x1eb5de49}, {0x8, 0x1, 0xb92c, 0x3f}, {0x5, 0x9, 0x1, 0x1}]}, 0x10) 2018/01/06 21:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000478000-0x4)=0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r1 = 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, 0xfffffffffffffffe, 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) r2 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f31000)={[0x4, 0x5a, 0xf9c, 0x401, 0x0, 0x7f, 0x9, 0x200, 0x6, 0x4, 0x4, 0x80000000, 0x0, 0xa31, 0x7fffffff, 0x2], 0x0, 0x3}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/06 21:31:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x45)="8165a86b4d6051559a28df4743c5a5395cbd0ce1ab17228b16c6337690d6414602a20fcba2e047ad73adf84ed2178af98d8d16ebbff8ab67809a06d0d61b59fa26e37271a6", &(0x7f000044b000)=0x0, &(0x7f00009bb000)=0x0, &(0x7f0000001000-0x161)="") io_setup(0x0, &(0x7f0000bd0000-0x8)=0x0) r0 = shmget(0x3, 0x4000, 0x800, &(0x7f000026c000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000)=""/250) 2018/01/06 21:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d02000-0x4)=0x6e5f882f, 0x4) r1 = syz_open_dev$vcsa(&(0x7f000075e000-0xb)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ede000-0x4)=0xffffffffffffffff, 0x4) 2018/01/06 21:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000098d000-0x4)=0xffffffff, 0x4) 2018/01/06 21:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ad5000)=0x1, 0xfffffffffffffe8f) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bf5000-0x8)={0x0, 0x3, 0x3}, 0x8) close(r2) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x0, &(0x7f0000002000-0x10)={0x4, 0x401, 0x0, "d65faba4675e", 0x4, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) [ 46.427326] ? generic_file_write_iter+0x9c/0x630 [ 46.427334] __generic_file_write_iter+0x366/0x5b0 [ 46.427344] generic_file_write_iter+0x2f0/0x630 [ 46.427357] __vfs_write+0x550/0x740 [ 46.427362] ? check_noncircular+0x20/0x20 [ 46.427370] ? kernel_read+0x120/0x120 2018/01/06 21:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x10) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000432000)=""/1) 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) r1 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) rt_sigqueueinfo(r1, 0x400000000000004, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x84000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000009, &(0x7f000068d000)={0x4, 0x0}) epoll_create1(0x0) 2018/01/06 21:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000bd7000)=[{&(0x7f0000def000-0xa6)="eea562ef7361", 0x6}], 0x1, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) keyctl$join(0x1, &(0x7f00007a6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/06 21:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) ioctl$TCXONC(r1, 0x540a, 0x2) [ 46.427396] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.427403] ? __sb_start_write+0x209/0x2a0 [ 46.427412] vfs_write+0x189/0x510 [ 46.427424] SyS_write+0xd4/0x1a0 [ 46.427433] ? SyS_read+0x1a0/0x1a0 [ 46.427437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.427445] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/06 21:31:32 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000001000-0x1000)="76b09e69fa1cbe82b56916c91c25f42c3aa0f77e9c89eb367a837281ce763bf9eeae8e242f942389767df3e37df6fb0a8cda95a15e513902731072d43f768f0408929d7ebba0a3b3abbf0b56633029f3d8566de9dfbbb1fb630b0c840ad13588628b88bd0aa790f6ef395dfdd64362f95ca5cd445e24fae08d69635a43698a3ee7ccc9abcc45a00098c81957a2530307b3fe9b8d48a3409657815bc006ec2b1a0d5a2b9dd563b462e529d683e9bd77f85a6eb27444c4c7b6be5d8b0365a729f095c26ee90b610f2f9aba97cd99bdb03dbfc455ea0556eba566fcf5c507b48a9adc5a456311c38481b1baf4089a7cfb2e6f8c854c37c4256b04a91d897b9102dce93d984ddbb6f97f35ff560ffd837edda5916802b63be5d4dc950a80539fa128d371f4f391a17fb558c24d21a4f368b5a4233bca6c59a8b8240906d2fd85660a50abb98ead20f1bb61d5526448318cfb8b3b3a244217b3e28a7c7e8e4baa82190f2c37cacfd81e27a69441ce4ce25accd1fc95c897400846aba8a19fd4e91a5e6875ec83438dad387d89332d05a9476c695b967fc72c6e0cd2e414f5e2fbd9edc23b15bd65a5bf4857118a528620a7c212abe268ebc91b639f7faab2b3c3b96f8cd94381a9822f938f9df2792a095bb7921d5a26de640bf7c0cd7ae3e5f0527661fd5b5cd772514012fb465dbb6d8ea8951ff8e03ceba71315ddedf9fdfb39a37d408684079b5bea9fda86578f123554fbefd6ff1355c574aa2157cb27316f2dc86b150f430fcedb11487b7465eb28f2cc17ad68128f12765c4131e48180f4e7f840f2e7e1c907ad22f21485858dc244cd82ac62fa9f6a1ef078398d323fc102ab2aa43540009a694ca1459ab340d7bdb907abd354bb0e99aa19160f4587dc497b6020c55cbbc97ec49f8b1f95d0f4a639fe164bd47c8f2149ef5d73a394ae50ff06d952206adf1accdd3b78260ceeb1432f25f57817a0235363969424bba9094d9a69ed107cbf0b9dfc7c81f615bd16155a1da1a5a463bdfdf2f836e3b54743835cc8276b7f65a3c0d9241c37e8f70574fd8aa3001708a9c26ebc4d4ae6879c02c1bdce43f14d8c3cec60d7b675f393122fb4ca48cf5219472bdeecfeb803ca1769d9e2602285602e42eef089d76f2ef21d551b652eb535d8060d8328ef85044d117bbe2c9611c3315149cb607cae63737e8c29ac07350b56407b90168869ac8266d08819f31ea01e47883610b01d6794132d5b7025d577fe5721993a5569aa2faefa3c74d370675cf83aba02ad3d806db72a8d1e0573ee87ca7189a5fcda4452f28dc46bc638f1f79b54a5a42f8f398b3a2b1c6ad44d6a974a6c8622a925fede7afaf4cd973f46b79531e2777f887b06e263002d18c26bb33e9b506a1074268b02dd602e53dde0473120fde02a21b19f1adc9053da8c3788d4cf061810d5b9418abaef48bf5f60bb4cc1436ef1a99a47e52aa8975f54ec0be79e149b70e4806c55b15d4c7863e1b73aa508f65a6f96e7728fb7466c19462da825d3e0db4dd12c4d7a2d8eb66fc7301f64c9f0b7971b2445f2b7aad4aa26a01f4a47c699202ba3f90394c407f1d5e6dd970ba34bdc649b5965e3dddf68c9c17512af687fdee5d2aa22706a3f01e6bf79cb8684624735c2dc170dcc864acca88ddcbb3bf79436c05f9e0c5726b396e09c50f7166841a8c7fe558863d6e52869302886e566323b64306f6c1d043d9a0bdde520c7f967df05894e4eafdc31ea5fcda4766a53c904db27a8c0bcf796860a3e5d31205eb7ad24a24db2ddbe7426d0a4a4c4928e7b21b8796cfcfa33f55815c34cf51206c219e9667f3307e8e2b3c351e1e5fe17fbf635b0d23a24576bf2e8886894295886fada8af75601b03661d4af7188bd3e9ef3f2b099fb37ac10d91f51c55dbcd8e1c1ceb6f17a44965f3136ed6caeb078539adce11336a8f760e61201f601bcb92d325b58c34b6416213900c4ca96c3a616f4ce743bc505633f970baf669b87d7aed00328c5889f2074daedcdfcf3750a6794463d9b43a4dd497c1df2593c38e95b08b44d894a138c320ad75c2d667f8014c30e97876f7c8276036ff267383702cdc74f918ce091f27c3cf12c761f7530a4968dffc6c22220438de29988a724a7d336bc05b4c6c62fe61e517bc8032efba2099fb266b87815af6bc2244a49f421c8065be396d6d1489e8ca3814a6f9f3804a094e35b4dcb462f9a48f5345865879202d998b10053e7c31e3084d9d3a59d7e12fcb8eb25aade917e92f5ad51b3dfef3d0ece40edd5c3e499adef58dd6e9292234c89a63a39a4f71a7ef730daa059139b7f068aab95fde46ccdb1159272a13a9a880cb510c4c7f8d974a6cdc0f0333cfd665d2c82321ea96d4030834777d5a9db1e7d55533e0ee8a5f95196edaa0c258cda38f545174e04ea9b68391fd65915ff02b7e14d52056118e86e67d0b15ce5b01d737a644ee44b377982a1d0b815e7a0717102f72093d93bb5bcb2fa82bc656773a40d92496decec1bbe55c49eb9dd94965b110bec79c6c7bba173de6b6fa36a08f53aca8f5d3e199ceaab2fb0265d2d37cb4fb4db0fe3a96988a1126906170929e2310a29fc308e68ed6b9eab2e8b6d2981596ef8ea6ecd5d8eb5f9315c4aa3b5496ac8e41e05612337b93fe02e00a7b77acb3b21ca1bf95dfae56be430ab7b89cbbcad221c58ba6c60dd2ff19c50484b5241ae0301efccf536463feaf89b14247f62b7c0fb28cc89e62e8bfe8f272fae0059632e42f8c9be058e401f589677910ff79aea9e401e9365004666fea7016eed6f9e3c783417ec9269f5d9048b7057c5034564743f62dcb2052b76c750b425583980c88e7b56e7e01d29a767e6ebc836faa117956dc709b2b02805ea51aca40ee8b17093e90ade74fb8dadfac192e120a525981e849d23e808f25f7f33b1018f64b64c0561ae0b0323e2327eedacbec3abe1a6574bd4d6e0a817420e9ca509efa5542a6c8a1227f09490457f654873de481f9ede09c0492591e3f4d465ea551c01e2de948ac7866d81ad61a9345c8b4d519d84bf57be7ba86a84a4e8d03f5fe51987f351b6a1afa0b843b7849e2ae0fd539496c61f2051ce09ebdc680b97cc10a50d965179bbc23637e16bedcd35feeeee2f2612dba5b817e3fcd2b27ce2003849313fe1b8bf16c440a1a079992708f899059c20e502c90224db96139f137c0dd6c80d5c4db308aa72f65eb3c5b71151da6b9e71fbbb876b2795fe504204691d8a38b0ff3a66189fa05b352a762ce59a53ffff757e85721894d2e6c2f9c34ac36df82bfa376c0c8bb8b94f452f50257cf4b29a973ddb30add3dcf81a1e5f1ec1bacc758093019189da2ad3a7750f4a1682eec11758a5d17db433492313fca385ea359964a5c462bd04fc52983e6ee08fe791401dad26b2319d32d4bed66c27da012cac6769c0461dbad38abcf2fa2290ef428423e01e8f1b3e647143f2c8ac396c4b7e04947caf06c83b47270bc1e036d9892b9cb39cf37b75180f6c9584afca2910f9420c38a09d83c72c7e2e06aebde56c4d989c251ff3f3323df0c1e57949a79c068cedda380f410ed43227c492dfc497c43629d7993735708585e373b86bb509ae963abac115ab47ee95c8d41461b774d6f11ececc19e60659dc2ce41954389077348c6a17db0e6dd7723351894e09d26d6a5c141e11b72f819ff954a95efcbc4016ee24bb4ed67b44de05e6951862d261e2479cb342b1df1425541a1e32c8f382ab21371acc0b622e0ab6f51c49ab82541d01c9ad6aaf637c864940fd44463396a1ccb929d614d0b0c26b9530d2bca884f73c40a0ee34fce12761fce9c7e51aaf0e36080f24ab84e4d78b65a6f4590a2a88c5dda241eabc0fad1261dde219b81eb5633a0a7429d7c144c820d20167aed0510087e00a2227b0fcbe8debc745d9be03394cc5d836aab7db1aa2e2ccde3d6225ad3ea842fa1e77e0c9f4d437ec5be83ef1eb0dd119a05e53bbe162a79adc1b893cf3d1a5117dfa6a78c90c5d92f7568fb034920dba8680f20334ddb359d4b05d37556c3cb7a5807686b05e5f17162ebb1e65be910715e347570ba684c99b2d3bd2758fe2e4d4cc87e36e04205113d19b49603c539de60a8b5139b47132c7680030934fae9ff22528ce00b88a41d67c8b8a0d556624fea9acd76fbcf1f6e1cbd37dfd67fdb30deacf218956ea9e312918f8cdca7b1908a45737ac136cb6a63108b30785c458f4a8f7d32eeb9029f36ed04c279aa63e3d554e1bf2f1c5735ad5ccdb166ca8a6fe9698b1effbd42e14153a1247a59bddade4a3f7e01edb0ac9fd9e22c867043ca8eea9a3c6dc4e185d42f7a25c45707d424583a1aa2badc118f79cdae46783ea280cf3d76aab8cb7941e27c2dd91556d3dfc28702686f2cae08ff2b4cf27863ff77641d77c7e844f5f619e377065ae4b8cd7a83a189023f6db4c5892b89cf3018d9bc6bb10765c8d773267f6948a3b2ad26a945bf7cfbc952704ef6a1679235af7c3366f6b8dec01aafcf56b476f5e1b76645979584fc15caf41d99fa81f0c95a59ea20180cdb8ae37f7b9f8384b3d78f7ecf0b6b7a2b9bcff1470b5ac107c5b2e2ef87155dedb5f3852523fced4902686ff5eedf07796137e11709afa924a0abac39f8e193637f80afca28505ec817857c1012de1c2b77db20b517bb236da97bfd4469fe0a703f5b9d833a731ed1389207f790e4abb355943e508d4449d302d8def58e47f8c4566dfce5bd6e559915aac6dd414aa6c133a88e51eafa3e7b37d1d3abab55beecccb89e4c83f7aa85e31f6d391e3ba495cc2b2850edde0b25fccc26ca09d0f507d7edf193e439f8ab59460e056a81db71038a9016e5ac7399cb8243ce25e685562b3ebb7b423fc2334a9dae9c66b4c1ee7c1b207334bd78426039cedea09d7b766d88b6a603f5d39272278ecf6aea7059754db73ca2f881b3012457ecf5fbad8f3cc8e9b5dd1f200ad6366b9803125c611a3c73882e68f7c73834caecd5fa57bb96c90099b7df060b649b3669a0e4b0b2d18c4de799fed029f8e6326e38b84cc60e9a6cb041f452e4fe23c160cf2b34d5eaa27c18c3b2cf54507311853a7fadbe529c713322f6febdb6d82db0b4ad544009f3caba971428eff8ff1441ec40f7e9a274fc2f766543ec56061c1319ad336f995c9280691a67ee4061fa07658c00962b905a9276a23502fa112450e4bc8bd1295757cf423ab2375dea154b8c153aa6fa456d1c44ceb1da6dab44cac08e45b1f4242de6c844b82632b201cc143e9d16e4623503ea3b086cfb2da45280399faae4225e3fc19dc513bb4be3fa8062404920f8643695ebac345027cdadac62f776d1ad07e05734b155ba4269d28ecbf12c8bb9fbda3ca55ed97eae7a52726af67d768ae6aa9449dfcf55ce856681bdb04b965107ed6b1eb2b7b977a54dd9b2d3d8960fd1781b12fc18a7d11348761d18eac96fc7a015a10bd1ccb079006441e90ee633a37ad2cc2baf59631226a24810c3d0a9bde31af5ec3075750f2720086c7fb4d33a13daa9c2ed68535a7601242d62cb26efdcf387fb908058698afc113f662a59e0d7e6c08537ebc916a2a8dd70e23f263d052da7c3c7e214c7668622d67e4f789758067339f9ac4156f0208f7b127a8260b1de62ca9b35affb1007c8d469320cb312e1e551052921f7be2375416798e5c63279ca391e69c9515e7c5be353c3c10f59e3197567c6a3e5e38421b912a59d285a102977fbe358eec08750aa6d47ac2d2087b4e7cf134d7d2aeffde", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x7, 0x82040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000007000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x5, 0x8, 0x9, 0xffffffff, 0x1, 0x1, 0x9, 0xff6, 0x144, 0x400, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x8, 0x100000001}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x3) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/01/06 21:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000dc8000)={&(0x7f0000ea2000)=@in6={0xa, 0x0, 0x931, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c, &(0x7f0000b66000)=[{&(0x7f0000391000)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100011000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651e3", 0x46}], 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000012f000)=0x0) [ 46.427457] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.427460] RIP: 0033:0x452ac9 [ 46.427463] RSP: 002b:00007fed313b3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 46.427467] RAX: ffffffffffffffda RBX: 00007fed313b4700 RCX: 0000000000452ac9 [ 46.427470] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 46.427472] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 46.427475] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 46.427477] R13: 0000000000a2f7ef R14: 00007fed313b49c0 R15: 0000000000000000 [ 46.508195] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.508205] CPU: 0 PID: 3891 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 46.508208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.508210] Call Trace: [ 46.508223] dump_stack+0x137/0x198 [ 46.508237] handle_userfault+0x744/0x1750 [ 46.508256] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 46.508267] ? perf_trace_lock+0x630/0x630 [ 46.508278] ? find_held_lock+0x35/0x1e0 [ 46.508294] ? __handle_mm_fault+0x31b4/0x3210 [ 46.508300] ? lock_downgrade+0x860/0x860 [ 46.508305] ? __handle_mm_fault+0x1e8c/0x3210 [ 46.508326] __handle_mm_fault+0x2fc5/0x3210 [ 46.508355] ? __pmd_alloc+0x4e0/0x4e0 [ 46.508363] ? find_held_lock+0x35/0x1e0 [ 46.508394] handle_mm_fault+0x305/0x840 [ 46.508408] __do_page_fault+0x59e/0xca0 [ 46.508423] ? mm_fault_error+0x2c0/0x2c0 [ 46.508440] do_page_fault+0x78/0x490 [ 46.508452] page_fault+0x2c/0x60 [ 46.508460] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 46.508464] RSP: 0018:ffff8801c33cfa08 EFLAGS: 00010246 [ 46.508469] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 46.508472] RDX: 00000000000000b3 RSI: ffffc9000240a000 RDI: ffff8801c33cfd30 [ 46.508475] RBP: ffff8801c33cfae8 R08: 0000000000000000 R09: 0000000000000000 [ 46.508478] R10: ffff8801c33cfbe0 R11: 0000000000000000 R12: 1ffff10038679f44 [ 46.508481] R13: ffff8801c33cfac0 R14: 0000000000000000 R15: ffff8801c33cfd28 [ 46.508494] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.508505] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.508514] ? iov_iter_revert+0x9d0/0x9d0 [ 46.508521] ? __lock_is_held+0xb6/0x140 [ 46.508531] ? inode_dio_wait+0x210/0x210 [ 46.508545] generic_perform_write+0x195/0x4a0 [ 46.508550] ? current_kernel_time64+0x15e/0x220 [ 46.508565] ? generic_write_checks+0x400/0x400 [ 46.508570] ? file_update_time+0xba/0x430 [ 46.508577] ? current_time+0xc0/0xc0 [ 46.508584] ? lock_acquire+0x16b/0x420 [ 46.508589] ? lock_acquire+0x16b/0x420 [ 46.508594] ? generic_file_write_iter+0x9c/0x630 [ 46.508604] __generic_file_write_iter+0x366/0x5b0 [ 46.508616] generic_file_write_iter+0x2f0/0x630 [ 46.508630] __vfs_write+0x550/0x740 [ 46.508634] ? check_noncircular+0x20/0x20 [ 46.508642] ? kernel_read+0x120/0x120 [ 46.508669] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.508674] ? __sb_start_write+0x209/0x2a0 [ 46.508684] vfs_write+0x189/0x510 [ 46.508695] SyS_write+0xd4/0x1a0 [ 46.508705] ? SyS_read+0x1a0/0x1a0 [ 46.508710] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.508718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.508731] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.508735] RIP: 0033:0x452ac9 [ 46.508737] RSP: 002b:00007fed31392c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 46.508742] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 46.508747] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 46.508750] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 46.508753] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eecb8 [ 46.508755] R13: 00000000ffffffff R14: 00007fed313936d4 R15: 0000000000000009 [ 47.031135] mmap: syz-executor5 (4004) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 47.451318] audit: type=1400 audit(1515274292.308:22): avc: denied { dac_read_search } for pid=3873 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 [ 47.451329] audit: type=1326 audit(1515274292.896:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3990 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 47.451339] audit: type=1400 audit(1515274292.950:24): avc: denied { ipc_owner } for pid=4018 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.451350] audit: type=1326 audit(1515274292.978:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3990 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/06 21:31:33 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000098b000)={&(0x7f0000f85000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58, &(0x7f0000f84000)=[{&(0x7f000043d000-0x47)="1c2d1cf581b22eaa80c4d7b999b9241ed7d11d425752fdf9e117a7749085b1af4857ee23ed1a6cef2e885e6d4e454220727fb6b3d0dece6fbc631f99d38ac93e76cdc451fd3f68", 0x47}, {&(0x7f000048f000-0x1000)="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{&(0x7f0000f84000)="ddecdc98ee0d42e4aa10e5888fd1845b494fa318e73c68563e09d6be52af859b56d55efb6370157b20bc0c1b726bae39e950dea35d26e13832822e82a67e3b3846ff7fba3671118fde31676945196606c51610f8b5e6ecd3bcad236dab00009a2dac55441859e4ecb88a02fbf595a796701fdbf20b3d29fb82f3d4d312bdc8b5bd744bfe71ae5b61bf343eeb7d7fd3697096283455880593f8dad13e8ea05e6cb06d6c75fc91a7966fbd41405b53e9744c4c98e6a3261c06d179ec6f7f74d75519055e90cd8e9faeac9838bed6691bd7503a4d80a2bd6bcdaf01b8eb03ed97c24d3c7f5264954a3bfaf8efa5cedc5e90694f70a0ded1e90ea529e957300edb4eb04101f7d864e86d984df95583a22e756730f8fefcaa00c28702da3f0462e96e7ede6b5499369d8a0daf084ec92986d8f09261ba41724a586befedb82d076438d0494fbec040dd2410b78726fa4b1660df988ab334d79a6978ce62294c53825a51aa8ede655e4cacd50673d16aceda82f5be49c5f4935e357eccbe0e08bfdb2391ac46a2d3fe4ac0bbbc827007e87ca0a785e1051acd053abdedc3257e93371581a612d98f14aac7105cc05f247f2ac9ed450f9fb210b3ff9c9f304dac57d65af1e49c8d9ca9c523db605c61ede51c3547b28332b58e16f0deb822ee65e518d0ff9ca8b6b01fd14d69e399e1dd00a55c38215386f8b856a78c9b38a623ac06ccb9b5d11b81f614543aa5f5306ec5e3029f17737a14907adfc2aa887050df2b20514e48127c976bcce33dedb2ae82052e191e54b22bf1ac4bdfde732cbaeb98ba12fbf8b66f52c91b054a4eb11ba858d36237e2a84d6cede071fb202a67f450f44dbb3178c076bc447a5d57f2fad1afcbaaf5c3751aceb58ab6abc5c681ef6a305753baad36090e7ef18ae8317ab6f9c4746f4fa3c9b4367d43ea3e28ef4220c39f273f17772b5ce36b2557093ee599fc2c929ec7c07be7667433ca6b6025195876428928f997fd6c8a9e9a25e253ee477acdd6a7cbc5a44817af336f1fb59bd9a992b0f5e010f0d5251ca4a06e384e896628d0fe3fb5b2ca283b2127813c6d56c9a5964f189f4ec565cedc94fa0d215318529c75419efce5cd261475a5461bfc07fea84009b33f2677fa685eda6bb77b5a9fceeacfe8651acd9b28f09f4545536a9970b847762ca643ce834208197b020a829bd68759616f45efa17ebff7f70914642eba0d35da852e6a51a4cd9669b82545ba2e23c1394346549d5b54e4402eaa16495cabb858c23abff98eef07c75ac2b90dfb2080627a6edf431638deefc90dc32e10e3a6d94634cb10387405a2005c2adb73ef1195d4b1ce4ea35dc140eba7bb7104250c28bc6de805343a3ba70f16bf087ebb58cc7b3848ada2e4bd7680f3c070aaa616865f0499203a579b55435e8b98cbc2e64badc3e9422233a54ed02f79026012e97dc326e89a45a6ac065a9bd9454960cc9fea64951b88ecd0671338b5df391f07c1d8462a88025ac17c62ae8a305dcf1fa31edf9ae8cd43f23bb61803567f0aa135cffd667d06f145a17d75be1f68719d1eb9427c75a7ef0fe535b8dc9e1dcc9bad9c143a201044a3f9972187de424b87159c2fb6dba183f9b6bb066d5737c58e8e1c8134064bdd5a12594cffc8754e580338a1aeebb47a88c2da55bb6f7d4de99c67c4bc905fbe91b15100f06b7c7cd1874b4255f6782cc4faefbc8da39beaac550f3208c049750c8cebe06b308cd2da97de6732af8723a46bff63d06d3f87cad7be0620792758dd81eaf04364395edc93ca4a42c10f7d785ff56a9ea30ff61fc9b6d21af28108cda27a62cd40c2dbfa50f2f6f053fb6bc0047c9d25013fe05d382a89febbfddbdb17e1e00f5daafec34fd9887a9aa7b8f69b26f55f7f106ebff4c83b833a5706927ca2dfe9019535bd6b5e0a1e8eff435e9b6b230b0d3808c06283871e116fb51063fe875552e0bbc9817bc229afc5565fa00095c9c8e7f58aae8d969815b50d3a74115ad558271f2aa85bb8aa25a69122ae7df3bdb70feb7afe470625f0f4cdf68bcd5df191f6d6af58e157653a5056b69bc6b52fab79b15657b5b693f9c30e967d1f3576bcc65d23f09c64d064142db53b37012ac8dc442b9dd19e61c19e8eeafe2eb870cb8dc0e944459d4936b20648a78fae1e5348e03823c8955a7a36141f78bb20451193208bf47b8521be504249b84935d3d266cf03b7bedbfb248e3613cf1b3ba6a3bd97add8717336a1a0bb525b0ba151b903c085235372a8b5f1430e39fab18d2a42f6b96cb8b27da66efc5462ab1be149147fb2809246a56435ac49b9374468546d04a8aac719a3a6fe401c239cb4668e71e77da2c7a64b2c0a87d2c14f8bc526970799a98d277f6659a848f18d14b15463c855f9a6c235b016ec33a0233b122629ad093441c47bcddf03b32b43a9fb0e5e91834b6d1b78767ef34f4ebc4d9472f600c7f3866c91347dbcc452838d8dae8155eb4071d06b1b416f3f0f8736ca9f163447633f8089153b2751c554e927ee19775c5109012ea8f544b899a87f199ad0196883651e8bd3a7fb0f0f3449c3e1fc3f769b2784456a335dcf3499b4665fa44166e21ff18a834832a21233eba9e52b876f6cde92ed5dfa7d3c3d4b4f068a18df544f6d9534b73269a203a398549c2162c0703fd3a4feae3b9fcfc5795ca3240fd0a477839aa0d0f5b1c5565d46a835cb3cd233c6d4a082d958fe04ab11118d3536562a4140f3e40023f8b6ae0bd69557fc62e41062d76ceb24ebd1761646892134b304c45135f375889ec32e494a2ee9108dbc60d5eb82f067b2b299fbdbca2813ff0e97cb3eccdd944fe385167c6881ae548a1f814641b831d5ad59e5b4cdacfd47f81bf612ad641dbc0244eed98b91338f6a64707de331b21e22457b1ec4c8d03ea96f3c7efeacdf7e4fd72a934c27701e39f8174fe13e782e45ab058a3e1f2f1200f7e85997e9980636c37c43a4d0df388080b229113331d0cba4b637a515ccb50928c9a0644225cbeb69a34e6b50031ce5c8106acc52e25e24e8aae7bdad563cf56091f540f7f3e805984bc27228c68e7f73a828d7e3c5cc01fc010340e3a3ae456a67755bd43463a0556414d2125989c8d2f63137f3391daa44d94dcd4ec3b41461b6d0d3c14ecf07b2c02bc63ca1c6f9a92986e13c2ec0e32c83b74fd693d7a66006d42b9f13036619276dc347cadaa65ac3d5c59f9fe3daa9acae83012a3c7c0985dbee8aa9beea5eae497d23a6a40a2ecc0dfee00440f8156a178794c57453e6315081965df6c71d54d9b048143d5a21e5ba724dfa9bcce44a2193131bf78bca2d950ba690fbbbd25a87df2a60a0e36b132ac9d6f91f3d00639277eb341eb80a95ed5063f886baf392d0ae0266d5b637d0bee41cdccd4b05037367d4d3683a719cb765db6217a8e7caa62734487ec03acac5520f2c8d9d6bf8f004d90be57f0af6f05b79f6f8b7aae22c8baf4f824032c862f398117fb2a6e07cf42662c71ffc89289bd9f7ddb6ffe0fab08dbe0287b95f650b739013496356e53a96e01949934af97c9202851d29d4b9828ca8c79e7b0088ad839d17ae782bb4a2f99df41be64da8d6e8985692e67f41057f630f4cdee0f1c612767a3501a5386ab1d6aa695b63bf82867fc86f41609900972182d429d1b440e948108fc3f91e02c34722d5255fb298069dde21e260b2a34268a5160d106f4d3d7c3e55a1872734dd7258bcda7dc08ee693fb642cdaee23ab7b9e832988781f02811acc351156997e401044f2b5cf6bc39a2ba57698509bd7f20c6152c07ef6dd09a7c2ad7209c656464875a99461afea1662511aae9cc0e3128c65323308238d4ac19c6ee18842576459aa09d22ca41864fce856f44bcdf843478f2f67567a7d381bc660e79ea707cab46319aea05dff5c95ab9426c90d0124608cf1bc21dd415e03821e2d149c253aee3106f05c5de1e73e6d138dfdc6fb8366c61218849b1006439a6b344d90c933777003afb4b314e27d2df52c6b740c77d05492e245fcb14762f5f2f8af70946fc8e2dbfdfd5353ecaf29b630bc65cc9dee7c98fb255237ea7888ce91e3b3ce7ee4af9ce8fffaf7fc679c04ea044bdb817d8788e77ca193268b11cf436182e91fcf84b479090f7cf84937200fc29eadbc9a322aad281d665f660fef972b63b6cf7dd78fe7cc2486d9c47a1d35513426f72ab489d45d38a80a5462b4ad2688f401ca96fb1f836b1b1304b52e3f908ba92d1b907bc8b74881e5af01ecca5c20a1617db92be7cc31dd94e00290070ed2f0858bee2ddf00b0898df901a4852aa319e6a46b83e2179bd33a16ae644bb8c4eca87b21fa68e3f56e609ae44d90812328c2a263503ab45e92eebc427b66e4da4fccbb31d069bb2843272be184da67015525c1649e8c5ed8fe37648bcaab7a3c185c0d43e364ab81f16b9b27556bd3b603c1b9d4c941d20dea8e7d5e0810976317ddcbc3908eaf1270713168413c54b52286ead8eb486a03215b96cd716844f9a46cf4f95668b9f3588c870d313e1185e6cf91c091dc452fbb44814970a13b6ecc5ce58ae8ff350aa1c52e6502456a2ea67eb404314a6244cca46e803ca2d1d1049385f31e743e86ed35df39c785d80ecbb9720e464a337ae3ad8a259a3c653412adc2d079a9dda93b84578e7499cd651938fa34838f8eebc6ebde14b041460db5a54cd69e8b05a4e595d78590ed8d1029455284f3260dfb596b49f0d9995d7a667052d2caa6b53196adb41d291a0deba4032fd5df71c6ba84d9d3c0074de86826b6b1b320c0699f3702b983b9df48a076078e143340c18c692fd8afb45231ce396a88cbed4edde2132e29e99255a060978e4ece734541c3f4ee9f2794adb1602df3da7cbb30451b4a835188c621d8d9686c4fd0f753bc0ce007b63e3eeea4de23d44c2abcb72e7d1933cd4fda545409ecb10b8273e7f92c0608613350069045af23063debadebf66b58b53ec49e25bbf1d317396c2884bb7f376d0048892485cb66eb9cbb6e689ada49bc7abcc5a01c03908552b846ce6483ffff74c3c6cdf35c44ed8308e0c837f51a4e92c2d6ca3b0f803b48f622f721b8e94a05c42078363d44d5ce4daa6e8ee1086d36ba35b9fedbe4297eb997d892c677b0452438ecfd702ff25db5e02150477eda784532f0014eca213495385b3dda4db01ecf71a33449f228887c173530ec0313264036755a90dccdd806a1ac6fd0d070a44f772ff02d52c01f382e6d84eb20cf2302fcae0785ee57780919094452ae0f1b34405df13676b03234a2d5ad787c2f0ba911a4a79fdca9166b8ec4190c9792d56071b76be7b8759b1022fa6a9e3871a370a4bcb2cb9afcf18556b00d52012526a70897ca27e5cd6da2261bdc4707449f3e5a0f0b555c277d79019d23df5c922d1bf7346d78e91b6d51ed517029b26501b92df4747211481ecd6b2594db649a8a3593a8cece94745abc35a9e4569723128b9c2f44f0b0521c188125513b6b2d0772206accac9eb4a328964113171e0525dff29d06366a6475ec44cce73c25928bba8b40a6a69ba1c0c09adc41d2b1d2400b5d81cd799c761bae8a128e9c36f4edc09eb0dccbe3ae987fbcd3431d85ed9abe5c62d4f35c289f90fee8f15ebfe0d671eb64d5be37a1783973b940460c32c8fb7ce1d4f9c48ae472f62e3edc512be35ddbdfde1227a896644871d8483580252a00d24efa3587e8e051e6ee583d6006502105eaa5a517b722cb71fb90a389eb487fe2003776b5c4c15f32fce4fd4583", 0x1000}, {&(0x7f0000b3d000)="dfa187e334a87fb757acac6d817001211e846b8e554b1957788be5b5084a73a498784e34ccb96190ed90a35e285b4e99a2e5", 0x32}], 0x7, &(0x7f0000f84000)=[{0xa0, 0x105, 0xe0f, "801b009bf8e6eacd133d6d5c32f06deaf6fbc4131693c9ebade6f94a23ee6d56b47bc1028ab8546184c74f26e2e397e3b7bb952b1db796618394bf114f6ac3c61d19f396096caf237a9d8cc0f4616730574f9abaceca12d2ab5ad204e6b9de80b14e306f3938260962ecb2a0e06c37b094b0938ef72a023a9eb02ac6214d07fba7261b42f0776b1ad33570"}, {0xb8, 0x102, 0x4, "b8d9cf9c5af1ffa1ba54bf164dd6d10e28606202ff298ad8fd1e20d12b0fc4a9a0bfbe2ca6711876e7a9ea66960cab781308ee94318bd70f89b7f271f9c28b4ee9810cdf38dce8d9931f7bb04fb6b790ea2e555ac5fd3e3e946ad48a7dc6b39112b74a67c025767e6f5371079e1d372f6164d6c6abba7757d259c71029a4fa5c2e2601e20181b55678a0425a3b67257678174df6e021580b9342bcd97b4956269d15ede80a5295e4"}, {0x60, 0x118, 0x8, "2f423390c8846f646b8345ec6f555fc411dfcf8d46492a759889fe716a66b8bff4a9046fb2913d685ca6224c998a5601c4f2b24908934d41a12dd28dd582446138355fbc6b29c63d3dfc920d36c2"}, {0x68, 0x11f, 0x40, "d6c79653982cff2fe45cc95ae5bdff3f3591efffd24d66d4e8c27a7558938a6c56d1dc69ba3a0e7b6add01cb1be095d4e9fca3f766c974109dffb8201c3be3d10ac1ce0fac0db286d71d607c00cd963e0ef5f0f0"}, {0x68, 0x119, 0x40, "571bfeffca49c05ced343314d03a9a013574e4f1b9fede9a18deb68d6f8fe0fba6089ba772e4229f3ac206f58d7492e0b05b2e20976a85b9d159c70f753a0c36e7cafb3d4937a3f57bb37bc0e1bcb4b9d7c4bacbf2558a"}, {0xf0, 0x12f, 0x1, "f20cfaa37c1ae38280fa357d7d4c88e057ea69fcb52cd6b25b9d0e9b140e56267679992f7631d884e48e22009ffbf899b9f37b7d793101031aab01cdccbee500b2a65771f5b5d1a8d7bba50fa492a8264487d233cb15a7da970c2fae6ec91608343a1974c92fb126ec431dfa4efbdea359ea39418c2a09c6c306b117d9740f113affe4cb7dff67582df3257ac39b9eac06feb12792721f924ea4684d365652f27da1ea88a003761db7afc122f716d92ba63b623744961e9aaadde513153d63782344d6ed23d0d02787321b2fe428147bdf4eccfc33593eb745432c22cadeb1"}, {0x68, 0x100, 0x6, "8c3cee9d499e1463fd6ead2264ce25835efff4e41a3b9a8077accce246ba848320a85a4939744792e073c2511b1c5c3ebde71facf695997fc078437490f7e8af2ea4f4353829fc3e30c90e7ec9b3d1a51081"}, {0xf8, 0x13b, 0x8, "e5b446f08a016191dd9db58df8f081e78e3ed01a41225ece993cad95f618109c27bcca27309785b033bbc8513cce67b56a5c84b4c2c6625b86313e5fc514007fc9279cd4f9c9034db7ac19dcea003834f67fd36482caec111633cbab36e20df1ec58dd918dd9fa3d3528a0585289ad03155b09a7240692fe60d0133921a63f3810b2fe2f7fc6e1b60ca42dec33e2d5a644ed0c0b593ddcfef4d4212d6625ea5caf5a0c4e83522113ba5d28e994378d1a9bc8cd4f059345b9479edeadbdcb9a5697e2f5bdf9002959fe2d547f5547e5c0fc48f41201a30151d51bb9760313fc1422"}, {0xc8, 0x29, 0x3, "31e9463215ce57065eea3adbdbff34674576d3be8a314573b361c53a7813099a3080b4f4d9a854dcb8a6dc954fa741bc90c1889c6c9cca10bfca50bf9faa57799398fff3cd3c72d9176835ccac9407593142ea6c44988eee4112d6c3655e541fea32db428d3180cd4148d6c695c133b85ebf345bf6ed059f568e0a916e7fba3d78527e69ae2399c7efe9c13c48c3533e5cda71c652dcb53c484dc51e548edd0429fe7263326a42d67505e097a055c61dde2dd1fe5f"}], 0x5a0, 0x20000000}, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f83000)='tls\x00', 0x4) setsockopt(r0, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) 2018/01/06 21:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt(r0, 0x4, 0xff, &(0x7f00006ce000)="52db7fee8a50ce9d0e87696c70340768272cfeee94c0e323e6f536b383e2b0d783a5c234aea26bb82835bd8ddbb5d081a464c548071d94ba573a8c36872701a04c3ad8eb2b137b1bf9ff0613ec3c1e71004a5c4ab231866f03a6a8c9fea2d8b874fd65cf11504217770fb307aa31ae63168cce5af645fcea4e6f0c35fbc43f260fede143fc3ffea639ffe3dcfaf7783d6033eba44beaebb2b9d6a0aaa7fac1bbf5709b1e52d585bb1df5fc2534b248dae1bec90517a8aad37cb7c2adf312cf", 0xbf) unshare(0x20000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/context\x00', 0x2, 0x0) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") clone(0xffffffffffffffff, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000db7000)="") r1 = gettid() wait4(r1, 0x0, 0x6, &(0x7f000065b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000756000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg(r0, &(0x7f0000e35000)={0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f00002b3000-0xfd)='\x00', 0x1}], 0x1, &(0x7f0000c24000-0x15e0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x17) 2018/01/06 21:31:33 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/06 21:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000006b000)=""/113) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc8000-0x19)=""/25) 2018/01/06 21:31:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000d000-0x30)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/06 21:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/vga_arbiter\x00', 0x121002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d3c000)=0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000319000-0x4)=0x10, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b8d000-0x110)={{0x0, 0x0, 0x0, 0x0, "06a78ba7ee0157628f0c9ce25f15edf4a87864456d5957d4451de4aed3a9346c5885c6023e1fdd21a394317a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7375e87de73aa73c717621d77df7bd0e386301ac73a044523e966c4be8db3932503393b334c0bfc78f08c0499cee1a5adbc72b8da60e683865be71b0f9b8e", &(0x7f0000f02000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r2, &(0x7f0000bee000)=[], 0x0) tkill(r3, 0x16) [ 47.451360] audit: type=1400 audit(1515274292.998:26): avc: denied { map } for pid=4018 comm="syz-executor6" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=14429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/06 21:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) fcntl$notify(r0, 0x402, 0x8) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/06 21:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ea000+0x377)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b3000-0x4)=0x0, &(0x7f0000600000)=0x1) r1 = socket(0x4, 0x400000000000003, 0x44) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/06 21:31:33 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000a000)='./file0\x00', 0x44) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000)={r0, &(0x7f0000009000)="15025766cbfc8dcd066d1bd15aed9f0353736e1f20ad2daf90d7a9369fec2eb40aa097b3ec51220ace49016afdd0ef0bdde500d5d4fe94834e4d856fcd46a6d130aaab7ed4cb368bbd813d3f32ee156b69472d508a3f1f5716f198aa6b062fbad5a6c967cd0c5e294b16f8dea69f213b07a3f325ccf3824762dd2cbc7b9fed9f4af7b7d9b87b3d2ae1148ea1996396cf125674570454803d85515a796c33c2b9918337bf1edf49c40a95ec9a5ed13d790177f3d32938fa521ddce450dd78ab48dd50acf5945be03f64b95f0368a53bbaa3805d1e8414870a17bf2eea1d9ce3a09c42c8fa5306794242642848", &(0x7f0000005000-0xb5)=""/181}, 0x18) mkdirat(r0, &(0x7f0000008000)='./file0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000003000)=0xc) lseek(r1, 0x0, 0x4) 2018/01/06 21:31:33 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={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) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x5a, &(0x7f0000856000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x0, 0x20, 0x7f, 0x0, 0x9, 0x1}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/06 21:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ee8000-0x4)=0x0, 0x80000) writev(r0, &(0x7f0000371000-0x80)=[{&(0x7f0000c71000-0xb8)="807c10278b5b9272441a0ff4103175328dd3a20c1667bc77509955436bb69124cf262e3088296650fb0843ff475652d9572ede7392adb9af9ac6920a8151fbaa939bd8d8247a139865b423f6225856c8d2b256a955b4ae8a12dd4d963b932dd7fc600125cfc3eed49d0484dab789f908cea7e9fcb63444d73a0bdc7483c5252208bc5c6a05d691468afa516835f76933ffc2b32612349c7f496caac62472e5c7bdcb493758735fe94657b0b642852cd6b998b0686007bb67", 0xb8}, {&(0x7f0000bb5000)="e063ee1f8047ed7b7e1b8f99a8d87cbc3839f00a13287adabf1b63ee1272e2fb91deab6fcee3e55802dffac92e0a325654e0019dca1de517ab674c1102ec7fa4b559d43689b10ebf9f05052d53811feded9a60a482a326ec2ca6ac65c14f2d20e374610d9a84c3220be964837b2ae9afa39d2f28630a2e7cfd877d612d2e5cf7b15e27da8000864c0be2982efe20241c19c8f9982f1e916c18f2452380be4dba3b4c86ccb37f0253e1030a6724325737dc21eafd030277a4dea84aa11881eed99be4bb1f6eb905dbe975c1803ef142dbcb840c4397", 0xd5}, {&(0x7f0000931000)="bc5eb9db9a7b6b1c95c4fd2b3a1ccfcd00fe61846f794e9d6e9a6198de9a30f0aacef31d520d95eba009574f12b8814e00d26238cb78aff7cb24eb2ddcf4d4b05d7a05ed710aab794bc7cd7986cff9a94d3e31a0a463c9d327813664a51810609f2e2425f738f5ab6e0b2f399c9f5423bacb7bb010186ca4439673d17461fdfce077f4a65dd42935e826c3d63104f056a41fc8f3ba70f7597942a43bd98a40ea173681da00f64cbe9d5ffc6482cb1dd9a75cefe58bd83a590fdeab0a77ecf9e6ac6c4bd6b2b5d59a450ac0ba7a24df5c0c551890f0c2ec", 0xd7}, {&(0x7f00003ae000)="e6bfcb329c5faa8fe9e85bab47182e8b2bddf5dab08ea15fd741b3f21299930066bf8b843c538bbf423e855f1fe41bbcb27dd2a38be054dc33f1443dcfeb6e52e0e8a7e1aa4d959c189c514bfe6fbf305bcd6ecef42fa9aba64c1564928a060d84568fbb5adc47e5fdf19bb7b4288ef1036d3a5fabaee23be4db3eab3cfeede0ae234e4315f8055613892a869f70b98fd8040156b850e467aa240eaf431f7490415707279124598186f07c5ac4c4dd604df37d8c9689507063960d1940fb4e3eb0f01f5445b792aaef", 0xc9}, {&(0x7f00007c4000)="258993dc693ab34540b43054d74e5c687ce17c2d3269ebaa496e8a40310e90988fbac917f2ff13ffed6bc39f4f363ec7ade7a6a6ca8cc2cea546b0d3364ed6baac9debf1a930b517", 0x48}, {&(0x7f000055c000-0x86)="8ad3ab235c082965733bdebcfd57889fdacd93991a4d72a123b33a74afdc5c077ef84f02ad29ca6f18c60c9fa1966e3dca0a826a71a6c2ecb149ce80ecd3f4bd3b48017237d53a75b96f0db097854130d08301430ce96ecc503b98cd8ac0c976a7fa4c60f82b4045f6bd648a7db750f7d46f392a27fc7ef04f41767c74cf6227982001089829", 0x86}, {&(0x7f000022c000-0x6d)="37743f0fafb89b6e8749c2a507faf35d25fa35e8487eb0f1ba5422a3da069b76c17b0e1058e00e74d40daa9a6d927658360eb91f7624ffadcba2a33d0969d86a38ed26ff46598ca11881d151ec35665b5987f6e574a5036a041bc613d27608a54b3fecd5375c029edfeb97fd6f", 0x6d}, {&(0x7f0000af0000)="2db0907bf586272cdbc06637f28a8a8b4b24ead010a62725030dcf2bc447d591e2aeb9799d110647584e90fe102665b1f64c89b8097cd108277c6edf9c8f6483385ef3e34b513071f48810f35d69d52e9f0554768d9e14ca142547106c88d83833436a1602aacb75f208a4c65810c94628968c16091375fde4d0d71241bd6efc8ec7bfde8c0a10a35f9b9dd612951120ad2508e031636597d7e9dcce5714848aa4a239bfa9f3dd", 0xa7}], 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/06 21:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000090a000)={0x10000, 0x9, 0x65, 0x8, 0x1, 0x5, 0x8, 0x5, 0xa805, 0x3, 0x7f, 0x9}) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000087f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000ad6000-0x108)={0x5, {{0xa, 0x3, 0x86, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f27000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) dup3(r1, r0, 0x0) 2018/01/06 21:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000447000)='/dev/audio#\x00', 0x81, 0x450000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000962000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000eb3000-0x1a0)={[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 21:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000ffe000)=0x0) getresgid(&(0x7f000019a000)=0x0, &(0x7f00008cb000)=0x0, &(0x7f00009bc000-0x4)=0x0) setgid(r1) 2018/01/06 21:31:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x501500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x3, 0x1) bind(r0, &(0x7f0000001000)=@nfc={0x27, 0x7, 0x2, 0x7}, 0x10) prctl$getreaper(0x1000000016, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/06 21:31:33 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a4d000)={0x5, 0x2, 0x115e, 0x400, 0x982f, 0x9, 0x79, 0xf4f, 0x7, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005b9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/06 21:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/06 21:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a25000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 21:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000912000-0xf1)="419dfd1fb1c8913f920217f19b49dbdc57ad7e92c1fb68539f8a62d987f540d9c35f1f92b1387130175273331736a6bff1c958738371f847a3bc7a9b77af5b7636e55c6dee79575c9410426cd96da4e9c9d9e06f6b96701ae694e8c34b8370ce7a671f74f91a0ac13e6021494784be14b3484ae972f9d0c75e98527c8789a2ed0af196cbd7ee3ec9bc3e75e7df682141bd2187516dba4d26d70be41f3ae4e2c175bb3161ed7d42685a9391df2996bcd0ec26fb65cf75ed3c1dc47d0c063d50552a950de723996c3b967021e04205e0632add53a334b647ae5b04bf6829e64eee3cac62c11b49d3732f5e7ba2c0833b4db9", 0xf1, 0x0, 0x0, 0x0) 2018/01/06 21:31:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000800, &(0x7f00008a5000)="ae0a39a93bde7cd81eae4238f31417e9233c4c1333309cb72517cb73", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x7e)="3e541ae9b6afec89c3db027c2998cbf184c39720f5b2d13bfa45e85764162e0fc35aa9213049bcf31037102af384e499f1cf8700d10229c3fa3997334b5983780e629e86fbc29ee877f1abd8d45b8c0fa50da33990347db895741614e010aea72245da4299ae2ee384d9a42b6ccbf3249551b5c925b5c331fdeb43b97a03") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0x1) eventfd2(0x6d, 0x80001) chmod(&(0x7f0000000000)='./file0\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) keyctl$join(0x1, 0x0) 2018/01/06 21:31:33 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000f99000)={0x77359400, 0x0}) bind$alg(r0, &(0x7f00004b1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0xfffffffffffffdec) 2018/01/06 21:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000510000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x100000002) 2018/01/06 21:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f00008b4000-0xa)='/dev/dsp#\x00', 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000386000-0x18)={0x1, 0x0, [{0x209, 0x0, 0x800}]}) 2018/01/06 21:31:33 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000516000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}, 0x100) mknod(&(0x7f000002f000)='./file0/bus\x00', 0xa000, 0x0) 2018/01/06 21:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000ba0000-0xa)='/dev/dsp#\x00', 0x80000000, 0x440400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000626000-0xa9)={0x0, 0xa1, "30cca9fcae9da2e031a43acefc2d2b791fe2de279b08c1580f1d7c7c31dc0b4e8588cfb1ca727afe242bce075b961efb4de2c01d5d53c157f1553614c4eda8bac98464520c366a6b167b780acfc9885f0e21004ff1751ff9ffc0ad075295253b8ec157ac26940e62d842cb8162587e7e0c746f3cb3455140aa7d1fd0c77f0521e65a395673a3f3781375d3c2b737bb9ad4fe57d6132aea548e2824ac0fecdb6125"}, &(0x7f00005e2000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eb0000-0x8)={r2, 0xd94}, 0x8) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) futex(&(0x7f0000156000-0x4)=0x0, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}, &(0x7f0000dae000-0x4)=0x0, 0x0) 2018/01/06 21:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80d, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f00004f6000-0x24)="2400000020000123000000041aedfc000206000001003e01f70100eb6dfe0100000300b7", 0xfffffffffffffcad) bind$inet(r0, &(0x7f0000c36000)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000284000)='/dev/audio\x00', 0x88000, 0x0) openat(r1, &(0x7f0000392000-0x8)='./file0\x00', 0x4000, 0x100) 2018/01/06 21:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00080003000000000503c76e35", 0x26) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000031e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00004b0000-0x10)={0x3, &(0x7f000067d000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/06 21:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000ac3000-0x4)=0x0, 0x80000) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/06 21:31:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000036f000-0x4)=0x0) getpgrp(r0) r1 = socket(0x9, 0x2, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005dc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$amidi(&(0x7f0000426000-0xc)='/dev/amidi#\x00', 0xe94, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00004a9000-0x10)={0x4000, 0x3000, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000326000)={@common='gretap0\x00', @ifru_data=&(0x7f00005e1000-0x20)="a291dcd57606abbbf06ca29a72a77abe818495508b4cf8ac5275ab5b21933f73"}) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={r2, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x0}, 0x8}) 2018/01/06 21:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) [ 47.836245] netlink: 'syz-executor7': attribute type 8 has an invalid length. [ 47.879166] netlink: 'syz-executor7': attribute type 8 has an invalid length. 2018/01/06 21:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000068a000-0x4)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d11000)=0x9) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000311000-0x4)=0x5, 0x4) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000381000-0x8)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000080b000-0x8)={r2, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000f75000-0x8)={r3, r1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066e000)=0x14) r4 = syz_open_dev$sg(&(0x7f0000436000-0x9)='/dev/sg#\x00', 0x9, 0x20200) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000264000)={0x1000}, 0x4) 2018/01/06 21:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c7000-0xb)='/dev/mixer\x00', 0xc0, 0x0) lstat(&(0x7f0000eb2000-0x8)='./file0\x00', &(0x7f000032c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00001d3000-0x38)={&(0x7f0000518000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009c9000)={&(0x7f0000cd1000-0x150)=@allocspi={0x150, 0x16, 0x1, 0x7, 0x1, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfffffffffffff801, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x3f, 0x0, r1}, {@in=@rand_addr=0xfffffffffffffffe, 0x2, 0x32}, @in=@multicast1=0xe0000001, {0x101, 0x80000001, 0x7f, 0x4, 0x6, 0x3, 0x7, 0x1}, {0x1, 0x3ff000000, 0x2, 0xc417}, {0xa754, 0x1, 0x4f}, 0x1, 0x0, 0xa, 0x0, 0xb9ca, 0x1}, 0x6, 0x7f}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @lifetime_val={0x28, 0x9, {0x45, 0x400, 0x0, 0x8}}, @proto={0x8, 0x19, 0x33}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000840) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) r4 = syz_open_dev$sndseq(&(0x7f0000ce0000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000077c000-0x8c)={0x0, 0x96, 0x7fff, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000068a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000022000)={&(0x7f00009c9000-0x8)='./file0\x00', r4}, 0xc) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000285000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000307000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000-0x4)=0xe8) fstat(r2, &(0x7f0000692000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bbe000-0x38)={&(0x7f00007cb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000889000-0x20)=[{&(0x7f0000c82000)="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", 0x1000}, {&(0x7f0000f24000)="87fab616cc5654d1c2ee960860c56946ac14", 0x12}], 0x2, &(0x7f0000577000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x0}, 0x20000004) mprotect(&(0x7f00006aa000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003b4000-0x8)={0x0, 0x4}, &(0x7f00002db000)=0x8) ioctl$TCFLSH(r4, 0x540b, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000883000-0x8)={r8, 0xffffffff}, &(0x7f0000aa1000-0x4)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pselect6(0x40, &(0x7f0000418000)={0x1f, 0x7, 0x2, 0x3ff, 0x5, 0xfffffffffffffff3, 0xc2a, 0x8000}, &(0x7f00009b4000-0x40)={0x1ff, 0x0, 0x101, 0x2, 0x40000000000006, 0x8, 0x200, 0x3}, &(0x7f0000102000-0x40)={0x9, 0x96, 0x7, 0x3, 0x1, 0x6, 0x80, 0x80000000}, &(0x7f00000aa000-0x10)={0x0, 0x989680}, &(0x7f0000d31000-0x10)={&(0x7f0000cbb000)={0x4bb7}, 0x8}) 2018/01/06 21:31:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000090a000-0x8)={0x0, 0x2}, &(0x7f0000b35000-0x4)=0x8) fallocate(r0, 0x2, 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xbf, 0x0}, &(0x7f00005cb000-0x4)=0xc) 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) r2 = socket(0x280000000010, 0x3, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa1000-0x10)='/dev/sequencer2\x00', 0x7ffe, 0x0) accept$unix(r0, 0x0, &(0x7f0000b1b000-0x4)=0x0) pipe2(&(0x7f00007d6000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00001ee000-0x20)={@generic="6da807d91de1228e4afaf6609de1d6b9", @ifru_flags=0x203}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00006ca000-0x8)={0x8, 0x1, 0x1, 0x10000}) write(r2, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) 2018/01/06 21:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) r4 = dup2(r1, r2) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) close(r0) 2018/01/06 21:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c44000-0x18)={0x5, 0x10, [0x9, 0x9, 0x5, 0x7]}) 2018/01/06 21:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000585000)=0x0) lseek(r1, 0x0, 0x0) syz_open_dev$dspn(&(0x7f000011b000-0xa)='/dev/dsp#\x00', 0xc82, 0x80) clock_gettime(0x0, &(0x7f0000249000-0x10)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00008f7000-0x9)="9fefb757dcf343eac3", 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/ptmx\x00', 0x40000, 0x0) recvmmsg(r0, &(0x7f000081c000-0x168)=[{{&(0x7f0000ccc000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000289000)=[{&(0x7f0000195000)=""/16, 0x10}, {&(0x7f0000868000+0x24d)=""/39, 0x27}, {&(0x7f0000f5d000-0x69)=""/105, 0x69}, {&(0x7f0000179000)=""/122, 0x7a}, {&(0x7f00003b0000-0xf0)=""/240, 0xf0}, {&(0x7f000014f000-0x28)=""/40, 0x28}, {&(0x7f000063f000-0xdf)=""/223, 0xdf}, {&(0x7f00001bb000-0xb3)=""/179, 0xb3}], 0x8, &(0x7f0000c8a000)=""/90, 0x5a, 0x1}, 0x40}, {{&(0x7f00002f5000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf3000-0x20)=[{&(0x7f00000d1000-0xc2)=""/194, 0xc2}, {&(0x7f0000f0f000)=""/17, 0x11}], 0x2, &(0x7f0000c01000-0x1000)=""/4096, 0x1000, 0xff}, 0x0}, {{&(0x7f00006f9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db2000-0x50)=[{&(0x7f0000d8b000-0x44)=""/68, 0x44}, {&(0x7f0000e91000-0x3d)=""/61, 0x3d}, {&(0x7f0000801000-0xaa)=""/170, 0xaa}, {&(0x7f0000225000-0x11)=""/17, 0x11}, {&(0x7f0000daa000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000080000-0x5a)=""/90, 0x5a, 0x80}, 0x20d}, {{&(0x7f00008f6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ae2000-0x90)=[{&(0x7f0000eb2000-0x1d)=""/29, 0x1d}, {&(0x7f00001fc000-0x27)=""/39, 0x27}, {&(0x7f0000058000)=""/192, 0xc0}, {&(0x7f0000b9f000-0xf4)=""/244, 0xf4}, {&(0x7f00003cb000-0xfe)=""/254, 0xfe}, {&(0x7f00009e6000-0x7)=""/7, 0x7}, {&(0x7f00006b8000)=""/110, 0x6e}, {&(0x7f00001f0000)=""/55, 0x37}, {&(0x7f0000676000)=""/140, 0x8c}], 0x9, &(0x7f0000f36000-0xcf)=""/207, 0xcf, 0x89cb}, 0x7}, {{&(0x7f0000823000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bcd000-0x40)=[{&(0x7f00003c6000-0x99)=""/153, 0x99}, {&(0x7f0000761000)=""/0, 0x0}, {&(0x7f00003c9000-0xbb)=""/187, 0xbb}, {&(0x7f0000ce1000)=""/198, 0xc6}], 0x4, &(0x7f0000ace000-0xa4)=""/164, 0xa4, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000acf000-0x10)=[{&(0x7f0000f28000)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x8}, 0x7}], 0x6, 0x100, &(0x7f00002fc000-0x10)={r2, r3+30000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000043f000)={{0x3, 0x6, 0xff, 0x66153fee, "b73f5395b0068a13df0b675b20d4d7c2e75e22947de4f1a8abeab281b9995235fee9a48435191ca1459c9d90", 0x3}, 0x0, [0x9, 0xfff, 0x7, 0x4, 0x0, 0x0, 0x8001, 0x5, 0xf520000, 0x0, 0x5, 0x8, 0x7, 0x5, 0x5, 0x80, 0x0, 0x7, 0x6, 0x0, 0xa7d, 0x1, 0x100000001, 0x10000, 0x0, 0xb2, 0xffffffff, 0x3, 0x3, 0x7, 0xfffffffffffffffa, 0x10000, 0xb, 0x9, 0xfffffffffffffffa, 0x683112ef, 0x3, 0x0, 0x2, 0x992, 0x9, 0x3, 0x8001, 0x26, 0x4, 0x2, 0xffffffffffffffe0, 0x4, 0x800, 0x0, 0x6, 0x0, 0x2, 0x1ff, 0x80000001, 0x7, 0x80000000, 0x100000000000000, 0x0, 0x401, 0x2, 0x5, 0x9, 0x9, 0x100, 0x718, 0x8, 0x100000001, 0x4, 0x7, 0xfd8, 0x1, 0x0, 0x3bf, 0x7ff, 0x0, 0x1f, 0x8, 0x8, 0x2000000000, 0x1, 0xd, 0x4000000000, 0x9, 0xffffffffffff8000, 0x8001, 0x8, 0x20, 0xef3, 0x1ff, 0xdc, 0x4, 0x0, 0x80000001, 0x1, 0x6, 0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x3, 0x5, 0x9, 0x8, 0x81, 0xe1, 0x8, 0x5, 0x9, 0x5, 0x6, 0x6, 0x3, 0x100000000, 0x5, 0x8000, 0x8, 0x2, 0x7, 0x1ff, 0x10001, 0x9, 0x8, 0xffffffffffffff6f, 0x0, 0x1, 0x40, 0x1], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000051a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, r4}, 0x14) bind$bt_rfcomm(r0, &(0x7f0000843000)={0x1f, {0x8ee7, 0x1, 0x8, 0xffffffffffffffa9, 0x8, 0x104}, 0x4}, 0x9) 2018/01/06 21:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) getsockname$packet(r0, &(0x7f0000df7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e9000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000021c000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4027}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000a68000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002b1000-0x8)=[0x1, 0x5e17e9fd]) 2018/01/06 21:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000141000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000009b000)={0x0, 0x1f}, &(0x7f00006b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000371000-0xc)={r1, 0x1, 0x10}, 0xc) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') mount(&(0x7f0000ccb000)='./file0\x00', &(0x7f00003cf000)='../file0\x00', &(0x7f0000222000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000ff0000)="") 2018/01/06 21:31:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f00003e3000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/06 21:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e3d000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000073000-0x4)=0x6, &(0x7f0000b29000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00001d4000)=0x0) 2018/01/06 21:31:33 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fec000-0x8)='./file0\x00', 0x4200000009f) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cb9000)={0x0, 0x7f, "19ad0bf651149ddab211f34c36297240c189836883bf34f289cc0d9494c791c9dec3007b73511b7438c185340567762b5cf80f70e5e71ec3b820ccb0eac982624e7eceae7e3e4bfaae2c014ee09a45b5f2d1933bb17d3a39a030c192a6235efaef0d6ef6f568eb70fbdd7d58774718a278d851ecc16e8afc2c8d7f86582cef"}, &(0x7f0000fec000)=0x87) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000fee000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fed000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xffffffffffff87f8, 0xffffffff, 0x80}, &(0x7f0000fec000)=0xa0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000041a000-0x2)=0x7, &(0x7f0000ccb000)=0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fec000)=@assoc_value={0x0, 0x0}, &(0x7f0000fec000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fea000)={0x7, 0x10000, 0xffffffff, 0x5, 0x8, 0x9, 0x8, 0xffffffff, 0x8001, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x4000000000000005, 0x88, 0x80, 0x800000f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000932000-0x9)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000323000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000a90000-0x4)=0x81, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00002d2000)={0xa09e, 0x1}) 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f000062e000-0x8)={0x0}, 0x8) mq_unlink(&(0x7f000009b000-0x2c)='cpuset]ppp0lovmnet0!ppp0%lovboxnet0vboxnet1\x00') close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") pipe(&(0x7f0000837000)={0x0, 0x0}) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005fc000-0x4)=0x0, &(0x7f000082c000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) lstat(&(0x7f0000867000)='./file0\x00', &(0x7f0000d0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000595000-0x8)='./file0\x00', &(0x7f00006ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d17000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f000027e000-0x35)="f3ec2f01aef098698135b730ac735960396638e66c3a2ba7942012f7956a48c0927db951d3df7322e4dedf2f60b32693b902fff197", 0x35) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16000)=0x0, &(0x7f000089b000)=0x2) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000d18000-0x10)={0x4, 0x71, 0xffffffffffffff1c, "ac09c4704a8d", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d17000)=""/15) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d18000)={0x81, 0x3ff, 0x800, 0x400, 0x1}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ad000-0x4)=0x7) ioprio_get$pid(0x1, r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002b5000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000cbf000-0xe6)=""/230, 0xe6, 0x2022, &(0x7f000089e000-0x14)={0x11, 0x19, r4, 0x1, 0x40, 0x6, @random="a0140cbed10a", [0x0, 0x0]}, 0x14) 2018/01/06 21:31:34 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a93000)=""/193) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r1) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) write(r0, &(0x7f000025e000-0x1000)="01", 0x1) syz_open_dev$vcsa(&(0x7f0000ddb000)='/dev/vcsa#\x00', 0x8000, 0x80000) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083e000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f10000-0xe)=""/14, &(0x7f00009ee000)=0xe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000+0x7b)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007be000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000031000-0x8)="706100016d617000") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000288000)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a07000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00007fb000)={r3, 0x2}) lseek(r2, 0x0, 0x1) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) r1 = socket$inet6(0xa, 0xe, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000037b000)={0x0, 0x5, 0xfff}, &(0x7f00001af000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005cb000-0x8)=@assoc_value={r2, 0x8001}, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000071a000)={0x0, &(0x7f00005ff000-0x10)=[]}) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000048f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0xfffffffffffffffd}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b57000-0x8)={0x0, 0x0}, &(0x7f00005c1000)=0x8) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/vcs\x00', 0x6400, 0x0) getsockname$inet(r0, &(0x7f0000e11000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000261000)=0x10) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a2f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0xff, 0x4, 0x0, 0xf8, 0x9cd2128}, 0x20) 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) accept$llc(r0, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x20) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/create\x00', 0x2, 0x0) socket$inet6(0xa, 0x800, 0x7ff) ioctl$TCSETAW(r2, 0x5407, &(0x7f000056f000)={0x80000000, 0x400, 0x6, 0x1, 0x3, 0x729a, 0x100000000, 0x100000001, 0x5, 0x9}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00009c5000-0xba)=""/186) 2018/01/06 21:31:34 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f00003f4000)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000162000)="") llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/244, 0xf4) r0 = open(&(0x7f000009f000-0xe)='./file0/file0\x00', 0x2, 0x8) syz_open_pts(r0, 0x2) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcb000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000240000)='./file0\x00', &(0x7f0000fcc000-0x30)={0x30, 0x5, "f254e861decdcb127e09c865850f56a466a2209a66977f8e63d658293d1ca40d938c07ce6567c3eb"}, &(0x7f0000fcc000-0x4)=0x0, 0x1000) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xabea) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000fd000)=0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000afc000)=[{&(0x7f0000f2d000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f00004fd000-0x63)="ec", 0x1}], 0x1, &(0x7f00004b4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x88)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000d5f000-0x18)={0x0, 0x1, 0x7, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 21:31:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)='/dev/kvm\x00', 0x40, 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) bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x0, 0x0, 0x69, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/vga_arbiter\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bef000-0x14)={0x0, 0x6, 0x7, 0x40000000005, 0x7, 0x93b}, &(0x7f000056a000-0x3)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e5c000)={r3, 0x4}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) 2018/01/06 21:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000076c000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00006c9000)='io\x00') sched_getscheduler(r1) preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) getsockname(r2, &(0x7f0000352000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8f000-0x4)=0xe) clock_gettime(0x3, &(0x7f0000887000-0x10)={0x0, 0x0}) lremovexattr(&(0x7f0000615000-0x8)='./file0\x00', &(0x7f0000789000)=@random={'user.\x00', '\x00'}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f000008c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) fcntl$dupfd(r2, 0x406, r0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe7, 0x4) r0 = epoll_create1(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d06000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000268000)={0x1000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000521000-0x10)={0xac, r1}) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000078c000)=0x3) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006b2000)={0x8, &(0x7f00008fc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000a000)={r1, 0x3}) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) io_setup(0x4, &(0x7f0000181000-0x8)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/audio\x00', 0x400440, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b4f000-0x11)='/selinux/context\x00', 0x2, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000350000)='/dev/vcs\x00', 0x0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000ba8000)='/dev/dsp#\x00', 0x3000, 0x10000) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/rtc\x00', 0x40000, 0x0) io_submit(r2, 0x7, &(0x7f0000e91000-0x38)=[&(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f000029e000)="0731a833aad7466bc97bac155ddbf09d55222d4bdc81803c653ea1ded8a65efb1c416d408953f65e70ca0190bc617cbeefce7d5b52f8a62edc0e5987327f25b0d377e1f5", 0x44, 0x7, 0x0, 0x1, r3}, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f00000b8000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r4}, &(0x7f0000add000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000a2000-0x1000)="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0x1000, 0x6502, 0x0, 0x0, r5}, &(0x7f00003fe000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f000071f000)="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", 0x1000, 0x1, 0x0, 0x1, r6}, &(0x7f0000322000)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f00005b2000)="41f175b0785f0a93ccdd56f8eeb0b13ca62f5ce4777bb7a212b7ea82fb26221d69", 0x21, 0x5, 0x0, 0x0, r7}, &(0x7f0000424000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000f03000)="381f6e87ca7aca83fae0ca1df8fb277aba9ed1fec1eb1064284028ede6d20f5bf49934cf1da5fb434425edc3b531c9f00658884e7178a0f6bd81699e2167ad70e42f94832a87e41a5007703ce043caeb52daa87fe1ef8e5ccba812b288279cdbbbd006d37412f8487c58fb77481e3d07289015433aeec58531c3817e58037d4ce15a73b7010a3114a56ca33202da631d3041f6b00912079177adb123ec2c9af9338752266545f5c166f7a7154accabdafb5ffa8854d8acd4cf50514be290af3f54fef8184d2baa12449966e274", 0xcd, 0x100000001, 0x0, 0x0, r8}, &(0x7f0000df2000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6fb, r0, &(0x7f0000ba5000-0xe)="3dd371d54326c2a560544d793e36", 0xe, 0x9, 0x0, 0x0, r9}]) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000205000)={0x0, 0x7, 0x30, 0x0, 0x1f}, &(0x7f0000eb5000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aea000-0x8)={r1, 0x5}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f00007b0000-0x38)=[{&(0x7f0000309000)={0x27, 0x5102, 0x8, 0x7, 0x1, 0x7, "6b9f53a6337d293fc15624d182270d2d6ca30f05803a6573ecf137da66c305e3d7e8379a1e572b9f0953c386bb84854837abce8dfd725c3d68b04c3a28fa5c", 0x7f}, 0x60, &(0x7f00001fc000-0x30)=[{&(0x7f0000d0a000)="acd96ee067a37977bc264cee2f58a3494f36ebf5fc9d5168c25d072cf6cb8bd34e4ecf93407f84ff696a5af5da3d5b1d36d0777645c283c94ad135c83ff17bb20a59795c64c92cbc571b1d7971b35f9f6b140ec4f13d452fb1053e3c0ab8c03c70ef5f68b876b00454f763f39b1ee964fa65d6fb694a3457a6cce069ac0ebffe54318d73de78", 0x86}, {&(0x7f00000c7000)="1098edd0876e6e20d1a67e55e2f7ffd5264ef6c344f70a36628ae222ccd5a6a4b2caa73576ab1db0547adc7dcd307b43eb10cdb91d", 0x35}, {&(0x7f0000c31000-0xa)="3abf3249053b38c2a2b0", 0xa}], 0x3, &(0x7f00002aa000)={0x58, 0x108, 0x1, "bcbe86c2c5d8e961d532f6e31c74681b33647f53c18d924692db773ec535aea9140f4cfa62405c723cf115997427986eaf580a12a8a5b8462fc8719e35a71ddb702923f2b064"}, 0x58, 0x40840}], 0x1, 0x4048881) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006aa000-0x8)={0x0, 0x0}, &(0x7f00005c0000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000cd2000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 21:31:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000718000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000+0x73e)={0x1, &(0x7f0000001000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b73000)=0x3528, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) writev(r1, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000694000)={{0x0, 0x5, 0x3f000, 0x2, 0x1, 0x5}, 0x7}) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000e6f000-0x47)='\a', 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000a7b000)=""/68, 0x44, 0x0, &(0x7f0000bdb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bd5000)=0x20, 0x4) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$evdev(&(0x7f0000eed000-0x12)='/dev/input/event#\x00', 0x26, 0x8400) symlink(&(0x7f000079d000)='./file0\x00', &(0x7f0000114000)='./file0\x00') 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/234, 0xea) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000558000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x80000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000421000)={0x3, 0x1, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ebf000-0xe8)={{{@in6=@empty={[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], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000-0x4)=0xe8) getpgrp(0x0) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ad000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003cf000+0xe14)=0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f0000db6000)=0xc) getpriority(0x0, r2) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/vcs\x00', 0x100, 0x0) mq_timedreceive(r1, &(0x7f0000804000)=""/235, 0xeb, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dd1000)={0x1ff, 0x114, 0x2, 0x3ff, 0x3}, 0x14) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007af000)='/dev/ptmx\x00', 0x0, 0x0) fchmod(r0, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002a9000-0x28)={@generic="10b0a675a262193e1813f391347a6a82", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00007d3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) fremovexattr(r0, &(0x7f000032f000-0x1f)=@known='system.sockprotoname\x00') r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r2, &(0x7f0000e62000-0x8)='./file0\x00', 0x82140, 0x0) 2018/01/06 21:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x8) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a80000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001fe000)={0x0, 0x0, 0xc39f9cd87ad3d243}, &(0x7f0000af3000)=0xc) splice(r0, &(0x7f0000141000-0x8)=0x0, r0, &(0x7f0000dc7000-0x8)=0x0, 0x200, 0xf) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa8000)={r1, 0x7c}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000c16000/0x3000)=nil, 0x0) acct(&(0x7f0000767000-0x8)='./file0\x00') 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000224000-0x14)={0x0, 0x6, 0x0, 0x3, 0xa9869f7, 0xb29}, &(0x7f0000cbe000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000534000-0x6)={r1, 0xfffffffffffeffff}, 0xeb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc8000)={r1, 0x80000000, 0x7e0, 0x7fff, 0x10000, 0x0}, 0x14) r2 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") syz_open_dev$usbmon(&(0x7f000089c000-0xd)='/dev/usbmon#\x00', 0x8, 0x40002) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r2, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) process_vm_readv(r2, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) bind(0xffffffffffffffff, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b66000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x622000) io_cancel(0x0, &(0x7f0000b20000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000618000)="e7670a4c6e690b4ca7d392655aaec8725ec44e7d4f445a8eb7d6abab90cb3b26a38e3d22714fdda1171892036b537492457995927317036e62f96e71653abf7dab8d928ef31f51c6328cb3dbee9cf4dead33ecdfe2076391dcfa625e44bd266fa6a5fd9258b95b8bbd5c4877cecf4afe26be49", 0x73, 0x0, 0x0, 0x0, r1}, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 21:31:34 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000afd000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c96000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ba5000-0x1)={0x0}, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000969000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c6000-0x4)=0xe8) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f000059a000-0x4)=0x0, &(0x7f0000922000)=0x4) r4 = syz_open_dev$admmidi(&(0x7f0000880000-0xe)='/dev/admmidi#\x00', 0x0, 0x100) getsockname$inet(r4, &(0x7f000002b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cde000-0x4)=0x10) 2018/01/06 21:31:34 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000743000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfb000)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1498, 0x8000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/161) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x19, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x4, 0x0}]}, 0x10) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f0000035000)=0x0, 0x1) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000250000)={0x9, [0x1, 0x9, 0x7b, 0x8001, 0x0, 0x3, 0x7ff, 0xffffffffffff7fff, 0x0]}, &(0x7f00008cf000-0x4)=0x16) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x101) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ee000-0x4)=0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000c50000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000154000)=0x1c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000017a000-0x12)='/dev/loop-control\x00', 0x200, 0x0) kcmp(r0, r1, 0x3, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000079b000)=0xfff) r5 = dup(0xffffffffffffffff) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f00008ca000)=0x8) r6 = getpid() sched_getscheduler(r0) sched_setattr(r6, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000e20000-0xc)={0x10, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000f19000)="637075736574776c616e302f2a657468305d5c776c616e316c6f706f7369785f61636c5f61636365737321776c616e302f47504c2d2b8d2900") 2018/01/06 21:31:34 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x7, &(0x7f000070d000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ba000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet_opts(r2, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aa6000)=0x0) ioprio_set$pid(0x0, r3, 0x5) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f000063d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022b000)={r4, 0x0}, &(0x7f00003ba000)=0x8) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x2}) migrate_pages(0x0, 0x200, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rfkill\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff8000-0x4)=0x0, &(0x7f00009df000)=0x4) 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000347000-0x12)='/dev/snd/midiC#D#\x00', 0x3e1, 0x2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000903000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bf4000-0x7)='ns/net\x00') mq_notify(r0, &(0x7f00003e1000)={0x0, 0x3e, 0x4, @thr={&(0x7f0000df8000-0x15)="7436b0cacb7803cfbdddfb1e65475bebfd441c2d26", &(0x7f000002c000-0x11)="cb77a8e81adf1686e9357daa8b634c842d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 21:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000e06000-0xc5)=""/197) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x4, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000023f000-0x14)={0x0, 0xc, [0x6, 0x81, 0x0]}) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00000b1000)=""/0, &(0x7f0000002000-0x4)=0xc3) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001d4000)='\x00') r2 = openat(0xffffffffffffffff, &(0x7f000094e000-0x8)='./file0\x00', 0x40083, 0x139) fgetxattr(r2, &(0x7f00002c9000-0x9)=@known='user.syz\x00', &(0x7f0000e94000)=""/213, 0xd5) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000305000)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@ipx={0x4, 0x7, 0x7ff, "86d42ec82b5d", 0x100000, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f000016c000-0xc)='/dev/audio#\x00', 0x10001, 0x200041) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007f7000)={0x0, 0x4}, &(0x7f0000fa8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000495000-0x52)={r1, 0x4a, "7f2205e0d963d6da6b7eb0cf8166a37c4c419ffef473b466cd08dd5305a8a43aead0775598a6a53c40e0e9a6d1f64754ae80c30409b7699b40a0589efdda988aafe1eb93e327e0440ad8"}, &(0x7f0000af8000-0x4)=0x52) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006ca000-0xb)='/dev/midi#\x00', 0x9, 0x200200) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000c9e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000cb4000)={0x7, 0x6}) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f000096d000-0x30)={0x30, 0x0, 0xffffffffffffff7f, 0x1, 0x1, 0x3f, 0x100000004, 0x0}, 0x400000000006) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000415000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bed000)={@common='ip6tnl0\x00', 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004db000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)=0xe8) quotactl(0x9, &(0x7f0000f6e000)='./file0\x00', r3, &(0x7f000047e000-0x85)="cccac8f600d7318b936e10f432a8f08a351ff4494e66b1b6d49a6b8699f458fac8230be7bccae5602e85334af78c00974cb317399c7927a852feea87a84e61f69cb69ab55d26bbb7be1a537e07807a9d7cb66d421617dce0b1ea63ca22f8609cae827965b05e64f36f24fff38f424341fdc359209e468553e102dfb253bea9d09a13c5087d") sched_setaffinity(r2, 0x8, &(0x7f00009e6000)=0x9) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b99000)={0x4, 0x0, [{0x80, 0x0, 0x0, 0x0, @adapter={0x5, 0xffffffffffffffc1, 0x5, 0x6, 0x1f}}, {0x4f, 0x3, 0x0, 0x0, @msi={0xb3, 0x3f, 0xaff}}, {0x6787, 0x7, 0x0, 0x0, @irqchip={0x5, 0x3}}, {0x2, 0x1, 0x0, 0x0, @sint={0x80000001, 0x7}}]}) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f000090e000)='./control\x00', 0x1dd) creat(&(0x7f000082e000)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control\x00') 2018/01/06 21:31:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000a58000)='/dev/sg#\x00', 0x5, 0x100) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006fe000)='/dev/vcsa#\x00', 0x800, 0x3) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000109000-0x48)={0x60000, 0x0, [0x7, 0x741c, 0x6acd45d0, 0x1f, 0x40, 0xff, 0x7ec5, 0xaa6]}) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) splice(r1, &(0x7f000057b000-0x8)=0x0, r0, &(0x7f000050a000)=0x0, 0xde, 0x8) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f07000-0xdc)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x17d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0x4270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}], 0xdc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007b1000)='/dev/dmmidi#\x00', 0x81, 0x2a8000) recvfrom$unix(r1, &(0x7f0000212000)=""/69, 0x45, 0x0, &(0x7f000032b000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a31000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) pwrite64(r0, &(0x7f0000925000-0x58)="1a1c6ba98c776fe04374005ab7705aa0b6c7a3a50357b551ba32dd557dcae836999fa28e83dcaa773088682470638e5f1f29f2719e6bf464a711344e7949044510491a428b911d0401555a34a7a06bc2bba422813fac2c90", 0x58, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x55) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffff9c, 0x2000) syz_open_dev$adsp(&(0x7f0000297000-0xb)='/dev/adsp#\x00', 0x4, 0x200040) r1 = syz_open_dev$amidi(&(0x7f0000a58000)='/dev/amidi#\x00', 0x2, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000008d000)=0x0) ptrace(0x8, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7576dfbf, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x200) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000181000-0x9)='/dev/ppp\x00', 0x500, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000028a000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0xc5d0, 0x8}, &(0x7f000028a000+0xd46)=0xa0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000007a000-0x8)={r2, 0x8}, &(0x7f000028b000-0x4)=0x8) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000001f000)=0x0, &(0x7f000028c000-0x4)=0x4) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x62, 0x3, &(0x7f000028b000)="60e0c41bd305cdfe8251d1a57857455803e2aaee66c91f01ec1971355558f9f1b69faea4b952d532bf981fb362191a28dd68dbad25034aef58b5ebb88fe3c754d2cd9a9f11ababd8ba3dfbc67eacfc6c60541841c12322b71d4f0a4b52c23cbc169d4337bba65ad8a882ac00e155b8b5054b4adfc907200cf0726671de059244e05adb2afa0ee2159e9eafd4c86ec4fa5011b11cb0f2ef29ea5fad7cec9b37c32ad39b151090a7fde41c331f3a8a28ab189e0d0f5399375c42653bdd2163fb0779fc9b", 0xc3) memfd_create(&(0x7f000017b000-0xd)='/dev/net/tun\x00', 0x2) fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000df000-0xb0)={0x0, 0x0, ""}, &(0x7f0000287000)=0x8) ioctl$TUNGETVNETHDRSZ(r3, 0x800454dd, &(0x7f0000131000)=0x0) msgget(0x0, 0x180) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) r4 = dup3(r0, r3, 0x0) r5 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4b000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f1000-0x10)={r6, 0x8, 0x3, 0x4}, 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x3) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000f28000-0x10)=@req={0x9, 0x6, 0x776, 0x175}, 0x10) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000843000-0x8)={0x0, 0x0}, 0x80000) connect$unix(r0, &(0x7f0000fc3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000201000-0x1a)="", 0x0) 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000738000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bbf000-0x4)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e4000)=0x4, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000b78000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0xffffffffffffff81, 0x0}, 0x0) recvfrom(r2, &(0x7f0000b63000)=""/176, 0xb0, 0x0, &(0x7f0000771000)=@llc={0x1a, 0x3, 0x5, 0x4, 0x8, 0x400, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x7, 0x722e1914) recvfrom$inet6(r4, &(0x7f00007db000-0xd)=""/13, 0xd, 0x40000000, &(0x7f0000ecb000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eff000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:31:34 executing program 5: pipe2(&(0x7f000088d000-0x8)={0x0, 0x0}, 0x84800) accept$ax25(r0, &(0x7f000099a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007e7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x400000487, 0x0, 0x0}]}) getcwd(&(0x7f0000f98000)=""/0, 0x0) renameat(r1, &(0x7f0000c18000-0x8)='./file0\x00', r0, &(0x7f00009b0000+0x87)='./file0\x00') 2018/01/06 21:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000994000)='./file0\x00', 0x109000, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eb4000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000780000)={0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xc) lstat(&(0x7f0000a22000-0x8)='./file0\x00', &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a74000)={r2, r3, r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x0, 0x0, 0x69, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) 2018/01/06 21:31:34 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000792000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d79000-0xd)='dns_resolver\x00', &(0x7f00006a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000-0x1)='\x00', 0x0) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f00000fc000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c24000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x4) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r2, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f00006a8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b40000-0x4)=0x10) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b4b000-0x8)={0x3, 0x2, 0x7, 0x3ca2, 0x7}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f62000)=""/63) 2018/01/06 21:31:34 executing program 4: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/01/06 21:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000304000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sync_file_range(r1, 0x6, 0x4800000, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00007e3000-0x4)=0x80, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) read(r0, &(0x7f000042f000)=""/214, 0xd6) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8000000000009, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000003a000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$ion(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/ion\x00', 0x210000, 0x0) timerfd_gettime(r2, &(0x7f00002a5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 21:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ce000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003c5000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/06 21:31:34 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="03f6f378a99d99de9884eb2aa04b0207", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x18, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x5c, &(0x7f0000002000-0x5c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/06 21:31:34 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000044000)='/dev/input/mice\x00', 0x0, 0x8041) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008c4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/06 21:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) memfd_create(&(0x7f0000b6e000)='\x00', 0xc227993497ea70ef) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/06 21:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000063d000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000512000-0x4)={0x40}, 0x4) msgget$private(0x0, 0x0) getresgid(&(0x7f0000e5c000-0x4)=0x0, &(0x7f0000d95000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005e6000)=0x0) 2018/01/06 21:31:34 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000-0xa)='/dev/cuse\x00', 0x40800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$adsp(&(0x7f0000ed2000)='/dev/adsp#\x00', 0x3ff80000000000, 0x121200) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00003af000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a20045e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/06 21:31:34 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000030f000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d91a00"}, ""}}}}}}, 0x0) 2018/01/06 21:31:34 executing program 0: exit_group(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 21:31:34 executing program 7: mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000631000)=[{&(0x7f000049f000)="1800000016000180ffffc3ffffffff000a0000002000e1fe", 0x18}], 0x1) r1 = shmget(0x2, 0x1000, 0x101, &(0x7f000051c000/0x1000)=nil) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000063a000)={0x1, r0, 0x1}) exit(0x6) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000063c000-0x8)=0x55, 0x9) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f000063b000)={0x0, {""/7}, 0x0}, &(0x7f000063b000)=0x10, 0x80800) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000431000)=0x0, 0x4) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f000063a000)=""/104) 2018/01/06 21:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00007e3000)=0xbfa) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d13000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000074b000)={0x3, 0x10000, 0xffffffffffffff81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 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]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001e9000-0x18)={0x1, 0x0, [{0x40000048b, 0x0, 0x0}]}) r4 = syz_open_dev$amidi(&(0x7f00002b6000-0xc)='/dev/amidi#\x00', 0x40, 0x40000) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getpeername(0xffffffffffffffff, &(0x7f000037c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000018e000)=0xc) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002d0000-0x88)={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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000708000)=0x2, 0x4) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000060f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000024000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$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$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$llc(0x1a, 0x3, 0x0) 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dae000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x800000000001) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0xffffffffffff0001, &(0x7f0000258000)="80050000cc130904", 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000014f000)={0x400003e, 0x80000000, 0x1a}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e9d000-0x8)={r3, 0x7}, 0x8) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010f000)={0x0, 0x0}) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e50000)=[]) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000959000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000359000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000000e000)=0x0) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00006ee000)={r3}) bind$alg(r1, &(0x7f0000284000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000697000-0x90)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000f43000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c3000)=0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000662000)={0x0, 0x37, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e63000-0x4)=0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f000000e000/0x4000)=nil, 0x4000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x81, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007d7000)={0x0, 0x400}, &(0x7f00004c5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a87000-0x10)={r1, 0xcdea, 0x4, [0x5, 0x0, 0x40, 0xff]}, &(0x7f0000911000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e95000+0x6a4)={r1, 0x5817}, &(0x7f0000203000)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000067d000-0x10)=@generic=""/16, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a57000-0x22)={r1, 0x1a, "d687f5ba69f51782b0ee87c1b1ed8fd3de65a3fb901270479d17"}, &(0x7f00004b9000)=0x22) sendmmsg$inet_sctp(r4, &(0x7f00003f2000-0x188)=[{&(0x7f000000e000)=@in6={0xa, 0x0, 0xa9e2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c, &(0x7f0000add000)=[{&(0x7f0000ff4000)="fa5694c14b29249199aff74fe38423ef9a0dfe8118aa829c629040f68d4550745571e9365643dc0bbf9451f8083b694235a3938ec0f55832a1ef3afc7b50ef3db1e21f43f6613cb047e8bd26e25b969da09c6b548ea3370818088ed9505d3d0f7ece65b6fde9896ef1ef84e0d08788662b76cd6d2f696cec4224ec00", 0x7c}, {&(0x7f0000f05000-0xf6)="02c4fc00a414c336eee6ba64c3d6b2525d9dec5ffaf5dab27071911dd5c16bddc6a0a0ed466cbf3a60d30e7d63feaf0111a1b86e217410a18e1053839c6428fcaa546af16eb9347a09083d33981a8a4eae7e7e8c539a74fbde129eb5eade0a9cc0512ff33ff8cb5e654e58b6a7b5e21a83488fb077bcc242c2763ee14302ff7dc7e69855696c381fd55c6f4c8538e8213dded518956daf05a63be8c135f4dd858b9e5c33d610bcff08db7feb9a63f9cdcaa48c4217e86b3150b29e8197aaea19317124121c1ac30f42a9dd2b7d256116dacf72135a744799136ea26f529b4e612ffbfaf933cb7742a19b415be1630cd542b823c73de0", 0xf6}, {&(0x7f0000466000)="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", 0x1000}, {&(0x7f0000f6d000)="003dadc715250d93f3d81e9bcf513f5aa9693ea0206301967c88b11cb3432ef89051aea8fdda14f3552852c074aa00544d14cb933e3d3a4f744bc0de816bafeae741e23609fb7605f8fbdf23c657899c85bc", 0x52}, {&(0x7f0000161000-0xde)="b13a1e4aa6e1fbceb27ec41587b8f7b55f6c6c4c69e249fb6a064b742c6289c6849defc8550c2c25a710b08130451ed734c38fbfcd05e7413e93154e468e8c15ca0f8987e7f228c6788c44299a236888b750306c026fc9a5550b146c09c73f76756c872261da1b0af8e30ba27b64414b02b3490395c200ae25d4866adb0dad5ac0c98bacd56ec9b7595489ee08ea2aacca0360e58bcd20ec5f29ca21e02da6c1568aa15c0505f60e09af7db76a61f23d4c5b11b4c6700b25b0564b9bd936887b6371234092480ff9141b3a6379a22ea99eafab46f3996ce175736c650732", 0xde}, {&(0x7f0000801000)="9d870456d4b844cc7f9443b5451ecccac3cb6073f6d4b47fe1fb", 0x1a}], 0x6, &(0x7f0000c88000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x2, 0x5, 0x5, 0x3, 0x6, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x0, 0x5a}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x21d, 0x100, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x866, 0x1, 0x4, 0xde, r2}}], 0xc0, 0x5}, {&(0x7f0000ac2000-0x1c)=@in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x98}, 0x1c, &(0x7f000076f000-0x40)=[{&(0x7f00000ea000-0x30)="48ed942026df0dbcfedcc62359895218e5fa73d74b8272f342bb88d56dc3592dd2ff8994738360375671293f33d51150", 0x30}, {&(0x7f000004c000)="c32b01c2b0069d86278ddb2e6d16309f19c36f891510a2e40689dba0421329810d036e230c32b65521a559553011aa58ddbd7110ea6117c2df1157eb7fa4d7d52ab27334827c", 0x46}, {&(0x7f0000af8000)="e16914bea5c6fd44", 0x8}, {&(0x7f00001e8000-0xd4)="698c4bee9a652b6026ad1627d25555031ee1cc11321ffac6b2320a594079594b8b672a6228f920ad1b1b30a8f9a785027393029552032983746b55da39c878d34a1732c18745ae972999c1a628109ab144726e38fa2317a97a19e837769042f002ea1fb0f3ff6f1027789b4c196d26fd52fe8972dabad0781f40ba794079b46e91d43fd2747c134ea5854842056046c2110969166776471527c7fe5728929dac39cf9a5921ea6f8e8d591b6214a4a474201304f4bdc8cd1ef5e9ff882d8b144be0e85667db4285fa567317f8771efbcd90d18c3c", 0xd4}], 0x4, &(0x7f0000b8a000)=[@init={0x18, 0x84, 0x0, {0x81, 0xc7, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff290, 0x0, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x17d5716a, 0xfffffffffffffc00, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x400, 0x1, 0xfffffffffffffffe}}], 0xc0, 0x80}, {&(0x7f00007db000-0xc)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee8000)=[{&(0x7f00008cb000)="faaaaa316ea2b0007a39a33c631dffbd6dfe521a89282d51cdbd16d5f466bf8ece5283e15aa61953394f356ca0598d8f0bc7206ab407ec7169d506a5a0493cc44f1fcce51a653411de9e10d8fa918799d124bef059c3dcb7234ac7f4f6f813c962378fcd032efafa45bd05ec3f1928f15843f3206d3b032ef0bf4fa7cf4459dc32af0f081e7b29d6eb88012192b6554fdd1cd0a74de675ccff14d150533db028b50fb1b0b98ae976b98f25b977d8be58962efb2bd45aaae59f74bd8bd80efd9eb9c46ce2daab5e9ac942539a77910e642e8ffa", 0xd3}, {&(0x7f0000fd1000-0xa9)="7e0a5e0f0c9bb0bf2db5432fa8aaaecbedf5d62884bc8e98d5b13e82edaf59bc059b04c1ef3393467261bde1aac6215d4891434d50ca62f4793f9a7e9bfaee9e9be065046211332790c25355396bf43f84edb7dd88277118ce48acce6cc2d07c7b336fe288bb893588b24c23de470a82c46cfe89190c9f17fe1797a02f3198f698244da80294522ec2e1bf6f35cb3214b24761716e10e14a3ff27a7fcfee4dabee452c1513b8b4740a", 0xa9}, {&(0x7f0000372000)="7508ab90c8c610fed31cab637d9af2bafb4a689b50c618ff97543e6293b9564f8b33755be6781a3b075147ac5eea89254397a3feb446d0f3206c3bd2704be85f9fa36841db81c20e86cb44d8b7c2c302c5760cc74df1eaa907dc4d8ac794c035962f4ceba87d7ac8ea031a15a04620daa97d230c77906c297d5f2a754882191bc25d4aafe6bcca3c5215ce13db6316234d8043ee11ec2be3e14c9928bafca336e5d229dffd46fe32b5b46b4a58aaaf28d96c5495b6fb0f11c13f8e564acf3d48c8a967f8f0", 0xc5}], 0x3, &(0x7f0000ef6000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8206, 0x81, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0xff, 0x1f, 0x9, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x20d, 0x9, 0xffffffff, r2}}], 0x90, 0x811}, {&(0x7f00005a8000)=@in6={0xa, 0x2, 0x26a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f00007d0000)=[{&(0x7f000044c000)="af8ce5836a009c903ecd6fc14c63605b40ac4f1650", 0x15}], 0x1, &(0x7f0000d5b000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x351e, 0x3, 0x8008, 0x3, 0x8, 0x0, 0x3f, 0x364, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x761, 0x2, 0x69d, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffe, 0x4, 0x9, 0x1, 0xbce5, 0x5, 0x8f, r1}}, @init={0x18, 0x84, 0x0, {0x100, 0x401, 0x4, 0xf6e}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x4, 0x4, 0x8001, 0x0, 0x4, 0x200, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3, 0x81, r2}}], 0x120, 0x22224a823d380723}, {&(0x7f0000ba7000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a08000)=[{&(0x7f00005c0000)="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", 0xfb}, {&(0x7f0000551000-0x96)="60f920453e421ff844ec492e8aa00f2d4c20ccd9f66ca0a47c163cb6ed87823f977faa4423d39ba1f44397443d706cbb1558c6a03dbf75d4da55a099dcba74cbc8752592168fd29258c078f049522b95338b1732e845750f87e76c604c77d4a027b1241689d3271a54d3bd3c65cc977d9d1abee409deda774350c211a9713b9a155f0a5c4b5db363663269c05ccf23726e9b89a01b56", 0x96}, {&(0x7f0000b66000-0x69)="c800390b906d009f038d5ca29019797bd5eb06822fbf2b7e80541ad4e8c0db6e5ff13651739cb22c5c757e030c928d8a772d23bc4e997fa1b454344f77c8a1e722f9a234c4d8ac4a92762339a29390fd1fae828a19e35ac26f5f772bf3e378a96a467606327d0c8d4d", 0x69}], 0x3, &(0x7f0000388000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x17, 0x2, 0x100, 0xfffffffffffffffe, 0x5, 0x4, 0x1, r1}}], 0x30, 0x800}, {&(0x7f0000164000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, 0x1c, &(0x7f0000f87000-0x40)=[{&(0x7f000050d000)="6c6ca776e3a2a0e3276de9b5684e1a5009ad35e0a3310e686ed05a4830cebe691c2428f41899ae5b0202bad325779d65b274df19fda4808bf8a81285d7a973f239b34eca7d5a322f08656c8c00f39c69c6e58ee04f90f1b2128407f0f0fa902c5fbd4ca270ec57b2c2f1116851ede15be6268c5f42cd9b6ccad3b87057", 0x7d}, {&(0x7f00008fe000)="4f33638666c9a0f0a176cec53650344be08baa4217451fdfb5905aaba991694b2636ee", 0x23}, {&(0x7f00002d6000-0x1b)="c71370a4561ca0a64f724cad450308c85310783df945d4319c98d3", 0x1b}, {&(0x7f00000c1000-0x4)="3c43c1cd", 0x4}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000789000)=@in6={0xa, 0x2, 0x20400000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c, &(0x7f000003d000)=[{&(0x7f0000c90000)="d36c2033db412070a86b8a03346bf5bdf7eb47b5bcba8dd2d9b5e5c99a9eb1aae995dbe68c2c55", 0x27}, {&(0x7f0000afe000)="3b1de3a4a28147ae25a524bee1ca70653d136048fb8fba8ef1f246402b3fe18cf62c53b19e8ed27ed52b9285ccf9a371e817cbcadd9d0fb2f3a7f9aebeb895272880f9cdd3555f18d81f72d07ec591214251764720c98b412a6fff56de00ce8afc19ca2f6b39ba11eb2edc7d2aacf1407117dd6eade7c6ed9933604d71994034d1dad466378d23e1e9c389a7b6c9653b1691084fb39291fa3ec9", 0x9a}, {&(0x7f00008b8000)="d315471e27a38c219505df76284546cab096f8008d1116d77748df639a325fff0f67d249210bb3a0b945fcb9e0d6782efda51b50cef2ea0ae7134df8fd55cafa7d485dd090864b98131754eb8ab71e71bc8041f8432c5fa9bf5ae237c16ef4ac83631cb7cdb89e3e233ade786524c51f5a519999d76d74ad76ebeb5d9f492634b340e8f222e081a6dfe7bd12353f56e5087bb3b3ca13efbd073cc9a5bcd3359b20dd55bf41ad7f3ef3da6091af160cd2e630d5b6da700463c886a979ba014d83fb3e66796a5fb978e6432d29d27c559e333d70f9e42d0fba450a94406155d31fe4792565a7ec071af5f5fe9fec4d6536aafb", 0xf2}, {&(0x7f0000732000)="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", 0x1000}, {&(0x7f000042e000)="86b1ce85677b5fa33db2965b428a8216248d1bf0763177d4ca47c3a52b6688a9d5639971a0a6cd1fd8849612841fd2b350682987081dd915760e9a8c70f7a9b4197c86835abc2759892262f1762a388c6b610138ceb46f3662cc315898a9be5ca929e9a06104747b83a8888a9da2696b4c30ef87ffec477b", 0x78}, {&(0x7f0000fc6000)="cb0d313fb05e6a5ff763fadc5f8d20ab83a46562988c8669472ec71329fcc4a613a23c3688", 0x25}, {&(0x7f0000dc6000)="e36812fa88a96a26b24c95dc96b1b43d10ddf85cf5b380b5b52485dfa9e03364e210c8e287b714692ba0a9af5544dc74b4a4f1cef35a447d7740724f5ffd85e58e077295f6a0d843724ee65996b1a9db32c6", 0x52}], 0x7, &(0x7f000056a000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffffffffffff, 0x800, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7f, 0x2, 0x5, 0x0, 0x3665, 0x8, 0x0, r3}}], 0x60, 0x4000}], 0x7, 0x4000080) bind$inet6(r0, &(0x7f0000435000)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) r6 = socket$inet6(0xa, 0x802, 0x6) setsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r6, &(0x7f00002ea000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000012f000)=0x0) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e49000)={{{@in=@empty=0x0, @in=@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) 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, 0xffffffff, 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) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005ea000)=0x0, &(0x7f0000637000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000e90000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000dc000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000059a000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xc) sendto$packet(r0, &(0x7f0000491000-0x2d)="bb811b8e9c3a9f603575344f9240213c4f995279efeb5abddc93bbfcabc049873b63e752209bf44132fc5cda71", 0x2d, 0x800, &(0x7f0000829000)={0x11, 0xf7, r2, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b96000)=0x0, &(0x7f00004f9000)=0x4) connect$unix(r1, &(0x7f0000c43000)=@file={0x1, './file0\x00'}, 0xa) socket(0x10, 0x2, 0x10) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000d97000)="1c0af4d6fc6bfb7542a2612ec6043f5dadd46ff9f99ac2dbd2402ad87ef4db16b9fa3d39960223ec2d93853800676fcbe40f489b", 0x34) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 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) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/hwrng\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0xfffffffffffff000, &(0x7f0000000000)={0x0, 0x0}) madvise(&(0x7f0000e07000/0x4000)=nil, 0x4000, 0x7d) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000b43000)='/dev/dsp#\x00', 0x5, 0x101800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e78000)={0x5, "a1ef2f8b05a8"}) syz_open_dev$urandom(&(0x7f0000ae2000-0xd)='/dev/urandom\x00', 0x0, 0x6081) mq_timedsend(r1, &(0x7f00003e1000)="", 0x0, 0x200, &(0x7f0000366000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cd000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651000)={0x887d, 0xfffffffffffff801, 0xfffffffffffffffa, 0xffffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x101, 0x2, 'client1\x00', 0xffffffff80000003, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006a2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000708000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x8, 0x450, 0x8, 0x100000000, 0x4, 0x2, 0x2, 0x7, 0x2, 0x400, 0x40, 0x735, 0x0]}, &(0x7f00006ec000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000032e000-0xa0)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x1ff}, &(0x7f0000ae8000-0x4)=0xa0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000fdc000)=""/43, &(0x7f0000f4f000-0x4)=0x2b) migrate_pages(0x0, 0xea9, &(0x7f00005f2000)=0x200, &(0x7f000062a000-0x8)=0x3ff) r3 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r3, &(0x7f0000b1c000-0x8)=0x10, 0x6138) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f39000)={r2, 0xfffffffffffff000, 0x10}, &(0x7f0000c41000)=0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000acc000)="f437d8f2b5c0f9aa61428a40e12c77b7b3ca75714088b7c846f267e75f1cdb8d4a7b4ff58a88df956ce1a69a4cfb522da63b5fdabaa941c403c8561562a4f09b9242431034e1d1324776995c7eb4004bb150c14724735c539333489a807b5596e1e19d3aa4498af9ac9954a5c54b83931418943c148bda37dcfd778846e8a0efd93609caf9982e74574f5b9c14999f655e50b5b5db12cf03374df380f3bbdb947c642c451117f0e4be2fd30758da31cba7fd9ee76f9683a436249b32037da0") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000016b000)={0x0, 0x0, 0x0}, &(0x7f0000334000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a4f000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x20, 0x0, 0x1b985ead, 0x2, 0x80, 0xa0, 0xdc, 0x522, r5}, {0xfffffffffffffffc, 0x6, 0xffffffff, 0x0, 0x9, 0x0, 0xcafa, 0x80000001}, {0x1, 0x101, 0x4fa, 0xffffffff00000001}, 0x8, 0x5, 0x0, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x3, 0x4, 0xfffffffffffffffc, 0x4, 0x9}}, 0xe8) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x200) getpeername$packet(r0, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b42000)=0x14) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) rmdir(&(0x7f000017a000-0x8)='./file0\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000707000)={0x1, 0x100, 0xa5, 0x5}) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000749000)='/dev/vcs#\x00', 0x0, 0x200) socket$llc(0x1a, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000087000-0x58)={{0x2, 0x4}, 0x0, 0x1f, 0x200, {0xff, 0x3}, 0x9, 0xfa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000528000)={0x400, 0x7, 0x81, 0x4}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000090f000)=0x0, &(0x7f0000d43000-0x8)=0x1) keyctl$unlink(0x9, r1, 0x0) keyctl$setperm(0x5, 0x0, 0x8000000) keyctl$search(0xa, 0x0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00001e0000-0x10)=[{&(0x7f0000652000-0x4b)="2900000020000303013d540a1c0c0002000014000400000000000405001100010000100006ec006ebd", 0x29}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000153000)=0x42) 2018/01/06 21:31:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d72000)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000b8e000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000851000)=""/175, 0xaf}], 0x2, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0x6}, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x114, 0x10001, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006c2000-0xc)='id_resolver\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000379000)='\x00', 0x0) keyctl$setperm(0x5, r1, 0x404) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/audio\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000597000)='/dev/input/mice\x00', 0x0, 0x490000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000598000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0xffffffffffffffdf, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x120) syncfs(r0) 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(r0, 0xf, &(0x7f00006e3000-0x10)={0x800, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000db1000-0xb)='/dev/adsp#\x00', 0x1, 0xe6042) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3e000-0x4)=0xb) fremovexattr(r0, &(0x7f0000926000-0x12)=@random={'btrfs.\x00', '/dev/adsp#\x00'}) r1 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x10000000000017fd, 0x4) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000461000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000623000-0x10)={0xd3, 0x7, 0x100000000, 0xffffffff}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000701000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000027c000)=0x0, &(0x7f0000f43000-0x4)=0x4) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000179000)={0x2, [0x0, 0x0]}, &(0x7f00004fc000-0x4)=0xc) connect(r0, &(0x7f0000ad9000-0x10)=@l2={0x1f, 0x1ff, {0x401, 0x8, 0x9, 0x3, 0x5, 0x8000}, 0xfff, 0x2}, 0xfffffffffffffdff) getpeername$packet(r0, &(0x7f000053f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e6000)=0x14) connect$packet(r0, &(0x7f0000fb9000-0x14)={0x11, 0x0, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000866000-0x7b)=""/123, &(0x7f0000ce3000-0x4)=0x7b) sendmmsg$nfc_llcp(r0, &(0x7f0000a56000)=[{&(0x7f00003c7000-0x60)={0x27, 0x52, 0x7, 0x2, 0x2, 0x6, "8de67dd19d5b08fe5b6a6dfcdfa4965890c46e882800ff11d59b8828b1c6def319b259606271483c293717dd71436fbf036ba3d101cce97395c80a1b1e18e1", 0x467}, 0x60, &(0x7f0000cbd000-0x70)=[{&(0x7f0000d45000-0xd8)="4239edb268d52d7d08964efec688344cabd17d571fc6d3b215a8acddbc3abb28997e2fe9f9656d86514733746e7ba8e864e2e975ce8acd04e79cfa604c8212fdfa8a50cc4bc2c9c37f4ba87ac8f508ad1037b2cb183f129ad8e692086900e2376bdef620d8160b74ea0a4fbaea6ed525532a1adba77494e45b1c3ad0f0db879548414d49aad0fc8083e99161a58605cf99229e857170d2ca4a924da2622895cd01c1e8d1068ad397b3ba9127ad6db987d02acebc54bcc2ae80d93e866d546cdeec80f49c0915c33ca8da8b8eb44e8bc69e301be8a5ba6844", 0xd8}, {&(0x7f0000f0f000-0x1000)="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", 0x1000}, {&(0x7f00009d2000)="0578794f8dfdb9f0f2e75b7067b0182e55f765a17acc623d539ce967de7d795e7b28b3b2968012e64978e2f6874900ac859574acec1de3df2ca72c9b4c62ac6604304053327aeb", 0x47}, {&(0x7f00009d7000)="67f637d2759ba5862db4eb7aef506d2d85eafe1e758aa2f8faf0e870449cccaf202b9136ccfbf1f8b672d9c55e56895bd41986c68a1bc2659d690444fdf2c83d16f773b4cf1daac4f2aff56c", 0x4c}, {&(0x7f0000235000-0x50)="c22c2105b16f3ea2644df2fe557353fbc899173c47ef1b70162d3fcc40e1ba07c8dbe6354b462dea09c13fe0d581a5f716e676fa45142c0682b19641a3ce4d860e1cbadd02aebb6f4963750f002d084c", 0x50}, {&(0x7f0000598000)="c497894da8ec497e131e12c729b32753ce839ef82283e1cd5ece77f09a989099fbe8188f3a", 0x25}, {&(0x7f0000a9e000-0x96)="01a733295e97129f52a565076faab2281e9e11aafff81f88b150577f036383ac21e8f1918c6a111b73466d6601a3ed06e5e4365ce22c6bb62f21b2ce2e0db7678c9231996fa9b9953f4e8301a67579687bd4559f5d2e7f55dbb3e1d450bfde08e741bd96ffd5398d4a1c220f2717aee60e092069527554d680ce314ba8c949efa175b1f404d6ab02b9acf604bab8df6c7e7d4fff2043", 0x96}], 0x7, &(0x7f0000e61000-0x40)={0x40, 0x10e, 0xfffffffffffffffa, "ab0c3a65d26839db91ccf1690c5d581ce0f9af065c57d300a6f13c1e7bcf7a6eb31d9a442a49ce06a3f98213"}, 0x40, 0x80}], 0x1, 0x4) 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a1000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) sendmmsg$alg(r1, &(0x7f0000c6f000)=[{0x0, 0x0, &(0x7f0000770000-0x50)=[{&(0x7f0000a2f000-0xcd)="51ccb4c375861e52c218ffd0ac84d6abce37bf72322bfef162e10387e4bb045a1e62b76b18d302e89b3a2ef8a4617ea33797552cd168848205c97031f06aca12a2d06560b3c8e583da832c4ffa78be2634513da73a6a69caf2ffefcee1a41a11e10047c1fbacb2ecc65145bbddc115bd3ed503212cf68361166d7400c7070b8a2900802e4cffc0686e5547cf59caf80a49d0883d63891f2f2511ba4e5e25666e0eddd1afcbd01f8100a015cfa6fc3046c58b36af95a0a591c36710c8c0c9b905fe4053315b75c3dccb41ff98ae", 0xcd}, {&(0x7f0000459000)="d408edc9e16557cce1e8019314c97ce3c9411f27088c1539cfe9d4e0e9ec348f2680d1646ea3a72cc773a88e3c5d38fb5bf4258abdb6ac0d25094cc80474df83748c14cf4424ccad82c4f57b3a042e0181d681bfd60e8b448f9431f5f832087c40b35f8af049cf64f0c2834bec28013b0c64d8705313f085278e4ec453c2c44cf6970e66cd1d05c1a8cee4223285c5bf4dd126ff4c", 0x95}, {&(0x7f0000bdc000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00006b3000-0xe1)="213b6a6061004e50da60b4d05a9e6d6442fa776b04bf81e00c42de03ce420794b01ca904ecbc25d4563a6265742b8a1b106b3795682d4cd43395e3b892b74a92ff17824b07e52bbcbf9f02884283e440407ce4ddb9275e2978817e9d4859a79c25af28aff694919c499f18830bee293c1ccf0d3c801c1ef877794422875065ad9cf8c5dbb9067c866eb2cfe8e9bc35181f5b45b20c7cce685896ff7e7aa28353da8d7de781f760bb0ca7cd6802bdafed99b44f82631d73c336f1ae9584147af372c5937f8cd07be5ac2b598baf4bb3385548f5d455d9c04f15991ec9d0233cc6d1", 0xe1}], 0x5, &(0x7f00008a2000)=[@assoc={0x18, 0x117, 0x4, 0x8e5b}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000fc6000-0x20)=[{&(0x7f0000f92000-0xd7)="5d0df55d2b00158329949d54fe804b6e837628c0e1cd26456a397458b6465eaacb9c0483f4ac8988a9e98432b0ae3fe95932ff190a28f7983890fc404eda8b540a1117000fdf9be4d48bfd3be2fe8ef14b58ed037f609d79200a53caec11ecdf9943e46b403a2ee23f07e01e0d47701493e810d46740072ddd1d51e26adc3a6f2cb4cd58f17b8a0cefd118f870feae40b119fe9d649f4f41197809e7b2f79ed4af9623c8bf91f84cb3eafc52f8d6ce099fbb9aac935d0876cf88dffd2e88633e0af2092d8425059daf0bb616d827da5746f43c98dd046d", 0xd7}, {&(0x7f000074f000)="", 0x0}], 0x2, &(0x7f0000717000-0x188)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xa8, 0x117, 0x2, 0x90, "9f3feabd864734e5ba4d2096971fb30ae47a3ad0caa1eb88f74e4c7dbd150ec2a31132b2582d94262e5d92f24f1df1fb342ef6d4320a4e2798dcf76580211c6c1bcc18735d48ad15500f9f6d6261af9dc3041c63ffa1b1ebdd49af5ef26c3f8a3ce253682d79296edfc29dc770e4b47ebd6c8a4cfe85dfe3ab3fed64201422fc1016b31c27992c7d6b2dc352b1748b44"}, @iv={0x80, 0x117, 0x2, 0x65, "f948c5398f87e4b859c405addb2990668a4418161fb0a7346cd637a8ea3b3a21b9f0d6a0ad9d4b20abdc627ed0961e27b03ce04ad442539d086cd27e15b1935168470fd83ac1a522bba8822f5bfbae2bbdf391345db8bd738dc152b462a32fa1396dc2b1b9"}], 0x188, 0x20008014}], 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) recvmsg$kcm(r1, &(0x7f0000a8a000)={&(0x7f0000720000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000724000-0x20)=[{&(0x7f0000119000)=""/21, 0x15}, {&(0x7f00008e0000)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0x401}, 0x2000) listen(r0, 0x0) r2 = geteuid() r3 = getgid() fchown(r1, r2, r3) fstat(r0, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00008ee000)='./file0\x00', r2, r4, 0x0) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x1, &(0x7f00003d6000)=0x113b7b07, 0x3, 0x1) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r0, r1) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000684000)='/dev/ptmx\x00', 0x60040, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000467000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba5000-0x8)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/06 21:31:35 executing program 1: r0 = shmget(0x0, 0x14000, 0x40, &(0x7f00005f5000/0x14000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000585000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000003c000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x0, 0x400, 0x20, 0x4000002, r2}) fcntl$notify(r1, 0x402, 0x80000000) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00008a7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) [ 49.430408] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f000004e000)=""/98, 0x62) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00006bc000)={0x0, 0x0}, 0x0) 2018/01/06 21:31:35 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f65000-0x17)='|Q', 0x2, 0x40000, &(0x7f00008e3000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = semget(0x0, 0x0, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) semop(r1, &(0x7f0000f65000)=[], 0x0) readahead(r0, 0x77ee, 0x10000020) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = creat(&(0x7f0000ff1000-0x8)='./file0\x00', 0x0) io_cancel(r0, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x6, 0x934, r1, &(0x7f00007f8000-0x99)="d141439eebadb90d07e01200796740857eec26c51bd0393f6d65eace39121fca00688b8845cf4603329f492a6efe7307c2e876ffb3325732e96e3fedf2219931e2a7520d8e0dac23feef2db17560a293eea7b77c493bd54a60a0458bf1ff3c9b0174891b167e989eda17b74ca6089dd1a411740adb70cea1abb5275ddb70016b0361e040e0bab101ad2748f8872f6301bd4bdcd3fe38ea8d01", 0x99, 0x1, 0x0, 0x1, r2}, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e16000)="97c48766b0eebc8fc662746a19f5f8d41cafee60057dad1ab16451c05d46623c428c56d1c2b02c86aa20ddf824b8692cb96ec97a64db3113a3894fd64117de042f07bfb888ad4cd942d1c7255e5a677dd8bcb5067b00d2b360077ae52177fa9a8189ce682195066b1df89200000000000001440d447b9a031dfdae45ae68b5582ce2e7", &(0x7f0000489000)=0x0, &(0x7f0000725000)=0x0, &(0x7f0000250000)="") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/01/06 21:31:35 executing program 4: r0 = open$dir(&(0x7f000058a000)='./file0\x00', 0x200c1, 0x18a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008cc000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) [ 49.491521] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) unlink(&(0x7f00002f5000)='./file0\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(r0, &(0x7f0000f03000)="83", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "01b40c2bc308", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000095a000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bee000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003f5000)={0xffffffffb3f0335f, 0xfed}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000062a000)=[], 0x0, 0xfffffffffffffe01) sendto$inet6(r1, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c5f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005f7000-0x8)={0x0, 0x275}, &(0x7f000031a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e81000)={r1, 0x16, "bed69210cbff2e01aad1854916d8940a0752104c3a12"}, &(0x7f0000301000)=0x1e) prlimit64(0x0, 0x0, &(0x7f0000c8b000)={0x19b45ddc, 0x0}, &(0x7f0000abd000-0x10)={0x0, 0x0}) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0x10102) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="babfe1830997a54c3b8b058548217d365b7939581d26d49ae227cef6185172076169bf73b99bc97a5213f2b38ab2466a8644326039371ecebbc186ccd741154a3c10e240d7d3304401e9d0ebd2934d09132b7e583508899f7f55a2bdef100993ca951e82831f6f2df325c78ece93c07de430eeb4017e1616bb402ea69ebcb9cab1a2e0eee5c8774ef1ce95b1537bfb2d44655423912f2441ebf8418984757617f4527615b4d4caca673ee38e7b3063584ab601c7afb0dd87a6571678c35194e762668474206b891b2354962bfe6f58d84b") timer_create(0x7, &(0x7f0000000000)={0x0, 0x27, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000f0d000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x8010000003, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f5000-0x5)='/dev/ppp\x00', 0x200, 0x0) getdents64(r0, &(0x7f0000361000)=""/179, 0xb3) r1 = syz_open_dev$vcsn(&(0x7f0000a49000)='/dev/vcs#\x00', 0x2b418, 0x12100) stat(&(0x7f00001bf000-0x8)='./file0\x00', &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000759000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0xe898, 0x0, 0x2, 0x0, 0x80, 0x80, 0x84, 0x100000000, r2}, {0x6, 0x3, 0xfff, 0x5fbe, 0x621d, 0xcb8, 0x3ff, 0x30}, {0x70e, 0x81, 0x3, 0x4}, 0x1, 0xa, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x1, 0xd72, 0x4, 0x5, 0x9}}, 0xe8) r3 = add_key(&(0x7f00007bc000)='asymmetric\x00', &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093c000-0x29)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000985000-0x1000)=""/4096, 0x1275) ioctl$TCSBRK(r1, 0x5409, 0x7) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='b}g_key\x00', &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c47000)={0x5, 0xc22, [{0xc3d, 0x0, 0xfff}, {0x2, 0x0, 0x9}, {0xfff, 0x0, 0x0}, {0x2710, 0x0, 0x7}, {0x1db, 0x0, 0x8}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000066c000-0x18)={0x1, 0x0, [{0x1000000000000485, 0x0, 0x0}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000af5000)=0x0) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000c1f000-0x8)=0x0) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000001d000)={"e3e1481615ce1fb463892a555fa37178", {0x4, 0x3, 0x9, "bd4979f6b8c1", 0x401, 0x0}}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000-0x48)=""/72, 0x48}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000319000)='oom_score_adj\x00') ioctl$void(r1, 0x5451) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000004000-0xc)={{0x9, 0x9, 0x6, 0x8, 0x200, 0x4f}, 0xfffffffffffffff7}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x100, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3ff}, 0x36a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r2, 0x6b}, 0x8) 2018/01/06 21:31:35 executing program 6: 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) perf_event_open(&(0x7f0000001000-0x78)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x831, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000aa8000-0xa)={0x3, "e58e4ff5fd26"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e17000)=0x14) r2 = getpid() r3 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r3, 0x1) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x8, 0x7, 0xffff, 0x5b68, "59ae03878563b01bd264ac7aa794c018e2a65ee169f1a0508bacd90706563d111a19c237b6e2e6a4c91d2d0d", 0x8000}, 0x7, [0x7ff, 0x5, 0x3, 0x6, 0x814, 0x4, 0x0, 0x6, 0x4, 0xdb3, 0x1f, 0x10001, 0x3, 0x4, 0x200, 0x4, 0xc8d, 0x100, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x6, 0x77, 0x101, 0x9, 0x2, 0x7fffffff, 0x40, 0x8, 0x40, 0x8, 0x9, 0x1, 0x0, 0x8, 0x2, 0x3f, 0xb5b0, 0x9, 0x80000000, 0x40000000, 0x5, 0x7f, 0xff, 0x81, 0x0, 0x6114, 0x20, 0x4, 0x7e, 0x0, 0x4, 0x2d, 0xfffffffffffffffc, 0xb89, 0x7f, 0x46e, 0x9, 0x401, 0x9, 0x8, 0xa4e, 0x4, 0xf5, 0xffffffff80000000, 0xd016, 0x80, 0x5, 0x81, 0x0, 0x40, 0x5, 0x6b2802df, 0xef70, 0x80, 0x3, 0xeabe, 0x100000000, 0x0, 0x0, 0x7, 0x3, 0x1000, 0xa9, 0x9, 0x5, 0x1, 0x5, 0x100000000, 0x5e2, 0xb570, 0x9, 0x7, 0x793, 0x7, 0x63, 0xffff, 0xa2, 0x0, 0x200, 0xfffffffffffffa30, 0x8, 0x401, 0x1, 0x0, 0x5, 0x2, 0x8, 0x3, 0x4, 0x5, 0x7f, 0x9d94, 0x2, 0x9, 0x3, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0x7efe, 0x100000001, 0x1, 0xfffffffffffff7f3, 0xffffffffffffffff, 0xe10f, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000063a000-0x8)='./file0\x00', &(0x7f0000e19000-0x17)=@random={"00001100f6ffffffd7", 'mime_type\x00'}, &(0x7f0000f34000)='\x00', 0x1df, 0x1) r1 = gettid() exit(0x20000007f11) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/dev/sequencer2\x00', 0x222000, 0x0) mknodat(r0, &(0x7f0000ca5000-0x8)='./file0\x00', 0x8000, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000-0x4)=0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000077000-0x9)='/dev/kvm\x00', 0x2000000208142, 0x0) getxattr(&(0x7f0000a56000)='./file0\x00', &(0x7f000060e000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001c9000)=""/238, 0xee) r3 = add_key(&(0x7f0000a8e000)='logon\x00', &(0x7f0000cec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000412000)="61d071b2021fb9d307123b06a84d04f7205ee4d05e81b6aae5aab71804d6321d55327e41cf929a586c619db259ef279bbc60773127ea891ddc46c4df0b9f478ddec2f28c351f87b7dc8ddcaa4960fb011643d68c53fb22160399860bf8110c53679ae327fdd0bf32ed2143b63b8ca0c0a5993da7821763b52aa770f2", 0x7c, 0xffffffffffffffff) r4 = geteuid() fstat(r0, &(0x7f00003c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000780000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f0000acf000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0xfffffffffffffffd, 0x0}, @ext={0x0, &(0x7f0000c23000)=""}}], 0x30) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a06000-0x4)=0x0, 0x4) read$eventfd(r0, &(0x7f00003c9000)=0x0, 0x8) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f6b000-0x14)={0x3, 0x0, 0x9, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000064d000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000713000)='/dev/sequencer\x00', 0x20c000, 0x0) getpriority(0x3, r2) [ 49.658147] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/06 21:31:35 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ed000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00006e3000)='./file0\x00', 0x4000, r0, r1, 0x9, 0x60002) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000fb4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fb3000)=@assoc_value={0x0, 0x0}, &(0x7f0000260000-0x4)=0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d23000-0xa0)={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]}, 0x46513d5c, 0x44, 0x9, 0x4, 0xc0}, &(0x7f0000fb4000-0x2)=0xa0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20283, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000c97000-0xd4)="8b389c0393d2ccdcd2817bdcc4ea3f54462b71c068e5c69d324f3bae72a4ff861f9437956898771b50ef9279db1e6476b0226376750a6db87aa94484f2e0ea300ae9181c4e5c1732bca0fd8dc9f75892ec2a77292db766cf33854ef2e5f536ceee258c0ba9a247119abc0cf042283ec50396baae38f76941a59765572f02b9b605579048579bfed3fc7bc849d9a43984af54932890cf1847abe3ea57260a9fabd9ace549a17261fa59ed0f3a21bacaba24fd9c4e0b6033eea6eff8f4e5c037e147cc94cb2f0084314174feb60a5ddb98640d0619") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000638000-0x8)={0x1, &(0x7f00007b0000-0x38)=[{0x74, 0x0, 0x0, 0x88a4}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000497000-0xd0)={0x0, 0xc8, "f424692860b6fbeb1b5cb1b00bf5513d3a04be117736ae6d1b7ef4b6f2a0259e28277711a36c6d3334057774f41b9c9185cec7803ddc3c5dd2b099e91ca04dc9b1403eeb33a5c3cf68b18a8c91a88a71eca4b96d001670a2b44210a9fd1d7d4ec14ecc1ccb93477a6c6692f2989b26238567fcc6f8f2a74757e1da8ed676e515def156ddc7ef89794c1d4bdab71aa6476c7c4ac05e77216229c71fc4b350b1d6e5088161c3e3f028c4761b9839925e947b021d8e326d14f74c6b0df12e6be576a2d3afcdcac7fb20"}, &(0x7f000093f000-0x4)=0xd0) sendmmsg$inet_sctp(r0, &(0x7f000018d000)=[{&(0x7f0000a39000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000069f000-0x10)=[{&(0x7f0000b5e000-0x1000)="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", 0x1000}], 0x1, &(0x7f000088c000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0x4, 0x200, 0x4, 0x3ff, 0x80, 0x6, 0x56, r1}}], 0x30, 0x0}], 0x1, 0x4040000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00009af000)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000b04000)={[0x0, 0x9, 0x0, 0x81, 0x80000000, 0x6e, 0x100000001, 0x80000001, 0x6, 0x400, 0x5, 0xc292, 0x5, 0x21c000000, 0x4, 0x101], 0x10000, 0xa0110}) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) syslog(0x4, &(0x7f000060d000-0xd7)=""/215, 0xd7) recvfrom$llc(r0, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r0) 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000010000)=""/119) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000003f000-0x8)='./file0\x00', 0xc0, 0x50) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000001d000)=0x2) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000033000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000002d000-0x28)={0x6, 0x80000000, r2, 0xd9, r3, 0xc9f7, 0x3, 0x7}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000036000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004a000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000-0xc)={r4, 0x3, 0x30}, 0xc) splice(r0, &(0x7f0000034000-0x8)=0x0, r0, &(0x7f0000049000-0x8)=0x0, 0x8001, 0x1) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003f2000)={@generic="f73d490058b0e518042a964ddf9ab556", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00003eb000)={{0x2, 0x0, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:31:35 executing program 1: lstat(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000bec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000bbc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000-0x1)=0x0) r2 = request_key(&(0x7f0000cf2000-0x8)='keyring\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000)='eth1em1@\x00', 0xfffffffffffffff8) keyctl$chown(0x4, r2, r0, 0x0) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d19000)=0x0) move_pages(r0, 0x4, &(0x7f0000253000)=[&(0x7f0000be0000/0x4000)=nil, &(0x7f0000153000/0x2000)=nil, &(0x7f000055e000/0x2000)=nil, &(0x7f0000518000/0x1000)=nil, &(0x7f00004e3000/0x1000)=nil, &(0x7f000021d000/0x2000)=nil, &(0x7f000084a000/0x4000)=nil], &(0x7f0000ac7000)=[], &(0x7f0000912000-0xc)=[], 0x0) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) inotify_init() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000044000-0x4)=0xff, &(0x7f0000f75000)=0x4) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x22, 0x30038, r2, &(0x7f0000f75000)='./file0\x00') 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000de3000-0x8)={0x0, 0x81}, &(0x7f0000b4b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000848000-0x8)={r1, 0x2, 0x2}, 0x8) bind$netlink(r0, &(0x7f0000fed000)={0x10, 0x0, 0x3, 0x100000}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002dc000-0x78)={0xd365, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x400, 0x7, 0x1, 0xd746, &(0x7f0000e45000)=@generic="aff34498de4f5c35adf363844be9dc32", 0x5cdf66c8, 0x84a3, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0xfd)="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", 0xfd) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004f2000-0x5)=""/5) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bc1000)={0x5, 0x9, 0x1, 0x401, 0x401, 0x7, 0x0, 0x8001, 0x0}, &(0x7f0000073000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b6000-0x16)={r3, 0x4, 0x7, [0x5d35, 0xffffffff, 0x401, 0x4, 0x400000000000, 0x2, 0xa133]}, &(0x7f00007be000)=0x16) writev(r2, &(0x7f0000408000-0x10)=[{&(0x7f000050e000)="2900000018003509000000000000000202ff00000000ff06010100800c00080004000c000000000001", 0x29}], 0x1) 2018/01/06 21:31:35 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00007b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/226, &(0x7f0000000000)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000165000-0x1)=0x6, 0x1) fstat(r1, &(0x7f0000802000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000b0d000-0x30)={0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r2, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000001000)=""/24, 0x18) 2018/01/06 21:31:35 executing program 1: semget(0x2, 0x0, 0xe1c566b96b0bd5c6) semget(0x2, 0x3, 0x500) r0 = semget(0x2, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000ff9000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x101, 0x9, 0x7ff, 0x883e, 0x0, 0x2, 0xc6000, 0xc, 0x8001, 0x3, 0x0, 0x3, 0x4, 0xdd9, 0x0, 0x40, 0x1ff, 0x9, 0x39e, 0x9, 0x84, 0x0, 0x6, 0x7b1, 0x2, 0x2, 0x0, 0x6, 0x400, 0x0, 0x401, 0x3f, 0x8000, 0x7, 0xf6e7, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x61e28450}, 0x800, 0x4, 0x2, 0x1, 0xfffffffffffffff9, 0x123, 0x5, 0x0}, r1, 0x3, r2, 0x9) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000de8000)=""/187) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000606000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004de000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000dc000)={{0x3, 0x3, 0xd240000000, 0x1, 0x2}, 0xffffffff, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cd9000-0x4)=0x0) sched_getparam(r2, &(0x7f00008d5000-0x4)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r4, &(0x7f000025b000)='/dev/net/tun\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000509000)={0x101, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eca000-0xd)='/dev/usbmon#\x00', 0x1f, 0x2) mq_timedreceive(r0, &(0x7f00008e2000)=""/46, 0x2e, 0x5, &(0x7f0000c08000)={0x77359400, 0x0}) r1 = accept4$llc(r0, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e86000)=0x10, 0x80800) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005fe000-0x6)={0x0, 0x0, 0x6, 0xffffffffffff3079, 0x0}, &(0x7f0000e22000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d3000)={0x0, @in6={{0xa, 0x2, 0x7218bbc3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3}, &(0x7f0000445000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f0000)={r4, 0xdc97, 0x1, 0x4, 0x4, 0x37, 0x100, 0x0, {r5, @in6={{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f, 0x6068d669, 0x881, 0x3}}, &(0x7f0000524000)=0xb8) r6 = dup2(r3, r2) r7 = epoll_create1(0x0) recvfrom$llc(r6, &(0x7f0000989000)=""/94, 0x5e, 0x0, &(0x7f000081b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) pwritev(r1, &(0x7f0000c70000-0x40)=[{&(0x7f0000d56000-0x82)="e668330164dd1a13046e772bc907889a840350a985ec5525fc1a9cf21bf38ebdbce1bee9cdede62392094a613526a8d00df4fb5d1d4c483bb5b8b78579ad4db3f3fb5953c03547bae264de8580b32c7c9a2a17456661d8605c0517979402d5c95aac5ba67950b829c5db1374b6be084457186d7f16275b59f5aaf483ad4dc5d2588a", 0x82}, {&(0x7f0000c81000)="816fe42c88cfa46c874fdc8ce6b71f17efb446584805cea0ac126e554c3e4da406d1d494c85fdd8a0201841da610dc13f11a62aed0a42edf8c467d7487b6e7fc8c2e8b6d1022e62c688d6810c055fc7742fa6801e5dcca6325f0ba3a6c9342d8486a0bf5c01bf3cccf10bc924c3d14d10c39c50c2532b52fe66546227cbe0fa4b3f58c68f328a5f98f49c0d286653ba19cac1f", 0x93}, {&(0x7f0000ecc000)="4fecf2e7621fb7bc8381299f77d8287bdb37eb65f45922004490ad80174da1ba181ef9756bb5dbdfba4c27bd1878f5ffa8b5c15aa165c70bc0ea1786d194bfa4efbc0428888ed21e22ea8986", 0x4c}, {&(0x7f00008b0000-0xda)="7005238b55c9b8c936b35b0c14d7c35a6b8909a19e7cc291faac68432aaf95430a8d5b648a2953cf881731307ff0025158ae5d43909dcace07b91d8a665b001fede100efa4abaf41b92bc4bc631b3e0233286fa6c3ec22d8d02501f55d83f1d1197c9cfb3f9374d93777eb6911392a02f4e06332d75895fd4ef37a0d394465474ced8bfa9f80631bfea5989681c18d0a7793d4f60268bc41fe9d46eba82cee28b73d3100813382f934ef052f8380d6a631d71375657f5a8d00578c50c4fca6fdb04f003d1defda1167176691d6b7379e157a15eb982bdce35ce0", 0xda}], 0x4, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d17000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000670000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x8, 0x1, 0x14}, &(0x7f00000c8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008e6000-0x108)={r1, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x6, 0x1, 0x5c1, 0x7, 0x100000001, 0x1, 0xba3e, 0x7f, 0xfffffffffffffff8, 0x6, 0xfd56, 0x5, 0xfffffffffffffff8]}, &(0x7f0000aec000-0x4)=0x108) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008a4000-0x38)={0x0, 0x0, &(0x7f0000d4f000-0x10)={&(0x7f0000d4e000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:31:35 executing program 2: r0 = socket(0x2, 0x4000000003, 0x3) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d52000-0x4)=0xec, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e50000-0x4)=0x0) 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) 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) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getegid() r4 = getpgid(0xffffffffffffffff) r5 = getuid() r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r11 = geteuid() r12 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r17 = getuid() r18 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r24 = getegid() r25 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x60202) 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$unix(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="efdb0f0fb7cf93bd706b83ce9866b3b990113c55a5ac4f2c2865ded4bc0e5b981ca61d783e10ab6aa6b60e3135b3c0645b6d35646f7eff892c9e2b45939076f7f869f2ca53a1ea460a3d66e191b0963e6bc80bc00070ff7e08e602ae2f6f86c38fbbcd00e5814b6cac3d40b429677793f136e59f96d630377217e28bda2d71a7668a3d5b93a75e7dd4f7897493cd21755f63704288a072a94748d3763fc9b3", 0x9f}, {&(0x7f0000002000-0x68)="a25fd8a49344176f4c46d914187bf12dd82adea8e979abd56b135c8460ad1845d8c831d870ff98938dc2115e1053a2273b7147421a08323f84bdc348b34ee672f36e559a93993f9d5ca9de9558fc94d808391cf3b08e9edd12f247403f4ced9d267026c82ef5b014", 0x68}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="044ec7a067a4d50a3526786f83ade4afe84d83a07e409233dd8e11bef5b210aa0b85fcd4cacc684edfac9d3d7bbf55061b63f362f2901d49f8f93f3b83ea7c06e4e776c5baf2f7bfc3656e90affd42f7da6751fe3eadbe68bd42774b", 0x5c}, {&(0x7f0000000000)="24579d50626a78f38a8fb0dd495bcd4322cb27bd39ffef0c169666cd48d43f48a285787c0bae0bce742c4a775f35c6741fb138b1a9ebe27ec24d49be224eb43a5a0c427cd164f6e6ab252f3f9535aef5bb2922d1a1ae938c12995075eceb9b74fd0b86b37e51d43534cf1b152d9ece82573c7a84ebdb3254398b58a039069d3a01359ecc394993e6d4699e0441cbf739940721d393f94e9273a9d440a5596c7f481f027b50a10ed49a", 0xa9}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0xe0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0, 0x0}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x85)="34e197602dece5aeee9e3f1a788d402480f82cda7dc4167bf600f24c84ff5da778fe3942a3f65935a8bd81d81b80ce6eda9c9c03a8e4f5015854ff4db3b57249493bb29d479b1297df9fbc007d637031cb78f82f146ad3cf464d5e672aeb3853f57da520e4d31ef72ef2a7237d0f20945f1f27477acf536c36d6820e955524042a437711db", 0x85}], 0x1, &(0x7f0000002000-0x68)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x40}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="e5ebb753a642140aa278a045c6239dfd29af31be1960c2a89904ffe8b68bccc862b27380d0f0dd5febcad4d270778bb94c6c", 0x32}, {&(0x7f0000002000-0x40)="7528f8f7f35d2bb7c603a4c1b416e722b81a8d08917d19ee1af3a614e4bee0bbfb300879155c7919689956bbe7c675afbc0db8016e7cfdfa90ced1d4c2759877", 0x40}, {&(0x7f0000000000)="6f2bc4fdff91bc245abf515c1e4f0e9ad1d1b2aa9c1d6f787b48d2f690cec001705eaf11ef83ca1cede51bafded1dbcc00dcb9ff206d221192d3bfb3567534a87792feb0645a20b8c0604d170a55a1d4a3bc58293cf86dc948b9dcd21d7d0cb0af7c7fb3472b6ff2c360cd3d7c41c940031ab35ad892f81e52c4154195bc233900f37385bc363a548a6511a80e58ef522114db8c47b1a34b103e48035dbb7b266aed3dde659333ae0aab0c929b41f2c2b983d0b99201ee04f164f757e06c732b93ae5cfecf62260e8a34de41a1cd7ca56661810fa0fb02b5e680e73f33e608024d", 0xe1}, {&(0x7f0000000000+0x27)="e96eef7b6df20cccfe9f83df4983dbd153a15b9cf0b2111cd07eef48f4e18e3b65d2c1f3e60910609865dbcd712647683ddd0ac631ba0d137cc51e73d1cd2fd0ff06d8a834b8a47e6d001ce9ebf036707bf7f76ba9322bd4d1cd1885dc16a7986b5b5335ca19e8ff33b5819213cd1f3ff6bdbc6844421962a9a1225772ca72853420668f54ef69fd1dc9b12de0f0e512a46821d7caa00dc28e28a82e06ebadce0f9e3f36983338c4aeca5d7e03931a1b55619c04356514442f7260b76a009071f51a5ceb233109ed9664accfa1f5a48215ee22dba8053ddac9bcd40687c77f5858f8d697a422", 0xe6}, {&(0x7f0000002000-0x7e)="ad8c7b835dfdd4a99052137e946c99b4f58bb2565b2895f1e1ab864dc971693495da17a7884f3d168c10cbe7560eac12e68e45d3724c79509ddcf0a3ee66d3ad2efb38a7cd02680e010854f690929374ca081d53c52c7f4b4715a5f9df0c8dc47344b5bde794a364c01e94c97a36518446f157416ca628b7ea2c434dcb13", 0x7e}, {&(0x7f0000000000)="e1f4ca9f3592cfe1a2e04690125fdb63517d0dc5639227fc7a72d4010ee8e1fdb0683885e4bd2afe8d27603ed073b02f914d3d87a971e88e8f05622e2658cfdfa271ffe9efa96c6d265d5b2e68ed3ad415c2e91c3fbbb619d22e", 0x5a}, 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0x1000}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x95)="f8998bb500582388bacb651cf15f9ce49c2f7525f9fbd50c40f8364488a32967ea352e78b01ebe6755092bca80c452faf345ede9b0c379c0091d8378bd52934035a2c0f91ca1ee5ff0fb303820bcf19a9c9e4cb6408326e26c8261606166a241f1843f8f834ca3a99df0eba147eb44084879b354ca9e67720a46fc10c2afecc214901044710ab2f135bcd04534cb0d0b89d411d4ad", 0x95}, {&(0x7f0000000000+0x5)="9097ad8d5ea56c7afbb0f8b41b35a43260e6c5439a48c5b25df197370d259020a421d3aa59677d775747907f5f613c9261fa73a6a76077d28f6c03f9d523eaca7007db901ce7643d42c1591e4d62a111de6942801368794717c35e46bacd4e359f030a9be02e5ed983644e3f009cc1ff12cfb1abfccb7aef06e0097a3b0d321b165b75f0c9dc40e3ba4b3ced7ed181682dd54460c912f65e611b8ed46262c2927e56dc2e6db6893ce6620724ae0b77754e741a239561126f416951f72c01dd8a381cd1c32f58bc65d0edb26b1b7227d82787ac4410740dcd9e19bca97b17260c6eb865151a0abbed0e", 0xe9}, {&(0x7f0000000000)="76d32d69c19792c0fd4a1fdca35fd50a37a79557da29bb843332d24308ba4b528fc1cb33f461e7025825b8fcec274278fa", 0x31}, {&(0x7f0000000000)="96adff2251fcd62cc49d116bf990080b5949fc44ec589687bbbcf558fc1cbf45724e9192f0606e306aa3beb68b7629ab162f89e2f20c881069e2175e88aa3e3089f9fa0c6b611357272a4c1c2680c20a94bdefedf338b00d567217e2d5a183635e17c1e963938da46093da3b12be12dbe0114ed9b424ee09a5e8fd99a7f0ca07fb4e3adc330cfe12149adb6b9b9eedb97576f430863d91f26b92c7", 0x9b}], 0x4, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x60, 0x841}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xbf)="e67ca1adbc4eeb789e8ac4071d29d55fc057bca4981b9dba07f6de8e535801f0c16607a5935746fbe41fc17458c001514b1531e3a3a6c7283efe27b0bb714fa75af8d170f08d7b91321990f233fb48fdf7758dfe3a61db4e6f4c5474426f50e6bd89351956f3cb1ababf877e5814676e6a58f922501ea16b6d2717c600e80e2b7dac0f69111ebead8197005a34b217a4764ccafcc63ddac4343123fe91043a4473ed7d347d017e2ebbfd83b202e49e1c1a464be8ae427ec7b66759f9c49833", 0xbf}, {&(0x7f0000001000-0xa3)="590b56d4239addd2639fa7b31cea6d9949360bdfe348cac631f0fc94125ec8800ea5c0ddd3cb3b5c57d8acdfee22f1ed5849642430d2cbdd89b2a357f806d81af216bb332f21e087a54acb49d500875d9bcb252f07510fc9084e9fa88d291953375918e8dae49a3d635d8fa98618403061178a78ce28277cbfaa50c21d7e0992cba6ffece03aea4ff2336b8841bf3b6c079e8d9ee22ff0bdb7d10cb3f7877e9957835e", 0xa3}, {&(0x7f0000001000-0x30)="fe65a9e2d9487a8ba4845d0b1a2eb7e9fcd31ef9e181a4397fa8835d79af282fe2ff6db328ea3ff20b19cb18e3aa5782", 0x30}, {&(0x7f0000002000-0xe)="d491842dc7b86ce13155031b1c1a", 0xe}, {&(0x7f0000002000-0x95)="c268914f8a271295bfda2ed95827c9c090577cdb55629eac95cc0800bdef9ea74533073099efe7fd7a134ebbd8270ec02b3b6620dabc31c4b8ed46ccecc21f33e6815253b2089ffe02294d96ee781fe3134daba72e363ba562cd2da50182553865f3ae3ff201d97d384800e40dd706728abfed560db151823c680ffbc87daac236b72159b13acd70898342b70cb9a6d3dc42d084d8", 0x95}, {&(0x7f0000001000)="262aa38233422ca4b542d3c662d6f35104e26cf8bbf2162b29a6360de68c31cc0bb32c16b5f53e65161a56363331ef260fe97fdcd1d29f697ccd8f8677eb4d1e342ac5254b01", 0x46}, {&(0x7f0000002000-0x84)="296a997f895a658598dacd6e9c4ce4a9d5de53ca5bf6a959f548356cd29c130de123a1a5e9d9a64f2ec6d45eb07c2719cde33c7a032a3227fba8456b2bfe7e93a1554badd712781869cf0e5c55c6cb078acda2fea2f15f18b89e64e8845f6c891f6bc06c082cdac4006ac49d61a27ed505b4ed3d1a1c6f987f9dba9eaacab405a0f2ce6e", 0x84}], 0x7, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r28, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="3cc2564cff459598ee755bc695ca79112e1fc8518c4007c4e1211e7c396f3f5b8635bef624066370cedd194ab157ba94c3db763f501ae0f45c4a6e92a44a4e30c7ae6b9d3dbd90cc4bee87206cd41c9e0507ca19a1f19f795b0c7e7bd5678caf5f7e527d27", 0x65}, {&(0x7f0000001000)="0e65f7e91122064eccb3eecaba6a59bbbc9756d0b7df0f99fd0bb4cc3527eeef89772ebbd1374a1a8b3a62585cda28276ea9755f0d2ba1326ee86eed492392af3dcc4dbb746fdc8922414ba592ff8606f3f109fd184aac1749f6c7bf495d4bf627a50a683f9f643a10737f05e602d3e014b9287bf9531a947e100b958c17384cb88ee3734f035b3c5e1bb39a", 0x8c}, {&(0x7f0000002000-0xec)="f25d3465540714a29d0e94acc4481658a3b442d29d07c80af0fb4e819bcdfee2239bb896a3f6497620ad5f63477a4fa10f758aeac1c298ee45babea2b126a685ff72fbeb252a1d461d2d4b0ac1b4d19e1bf36b58e3b98e0ed49540c0f1d2f8f0a3caf43236f291570cad859aad928f863525b2e24e19e02c8a06a93ea7420bfaa328bc2d1d43122c5eb532cb9b8c0ac3388926dc47a22d2ecd28d1da1836cfd4710ea1995451c1a58010d33d26cb77740c177f53b2d78797dbc7ddb723b6f62fc34aad715c1a59b52f7270117af1b0032d0cbfec39924ed64a70f27005b4894975ba4760b3ed7677b328dd4e", 0xec}, {&(0x7f0000001000-0xab)="1c44f51df8f60cf397c9aafa749c98b941ad4e34bb0b8717221b1d5e396bac6bc863e95292223112358e326662f3e10ca85434a00b0e3acc0544a80f48da8771aeae0e3624269faa8e2bb67058ccbcaac692c88d10d9e7b51c3694c51cc5b0075c2804fd9f7a95ed51d2b00eccacdeb2b754cdbe207be55ad4dbd658e04753b638946d4364125aa998ee8d5f8fb3ae036f95f13dd44e9f23ae0d0dae75202444558076c1e01e896cafd013", 0xab}, {&(0x7f0000001000)="d4740d0f5098cb0be661a6632456f5dde2bd375a598cbe220273b681d7f6f0e27f0c031256da1403b92a84b7430494ba33bf94626825681e3c2b7cd4ad6c9b83dc76cb482b4ce2ff3d2798f3a413c1a3751998fe0802b115813a293b6bc644217c5121be2b64f4628412cd8d24d96406fd22be10442ec862c8ae1de53f5e9e74c57b34fea96c27daf5d78fb2591a86171094d405461eae4b0a2aabe328ef41992aa86251b9a5b0b524b7cda9a5844b8d3ae1cbe94c370368b7d19ecf08b80e3cc27c0c124117a381fd96f924244f92f589f2d4862a6ce1a85576a456c3", 0xdd}, {&(0x7f0000001000-0xce)="37648ddb320708fc3507ae30c2238d5a56b3d6c29459e151be3355fa1f973f40a5a0de273cb7b8ba91c79196f26cc035b72e9c1d252e0ccbd7339e53c720ea1018afc9b1653a44bdb00546080d1ba2c4cd25e43fe0e0be42616d8fb1e62c50e75002a78fc7db9be9d8b78797e5f5c1602419f876f974b3da555e67c81521633dca6a59a389138553a705a0b078ddc3742e29a956072bd219a7c8c3bce7231278593c17c674a13974429fcde96d6a5d61fe0d82d5f4dd194afa8c19fcced4ce77c4814b7cf9478b991e6d037dd40b", 0xce}, {&(0x7f0000001000-0x5d)="ac3c795f1f2c69415fc6f9dc6f9dd770635a1f85150a097b73807126140f2f44544d32b364f9ec0531f8e72a2afde3c1f771265165be7fde34199d7d055c8a2c85c132be6d8ed36bda89b556e7668dbe77b08f7616dbf906027cbf443e", 0x5d}], 0x7, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x44000}], 0x9, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30982, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b11000)='/dev/input/event#\x00', 0x1000, 0x800) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/create\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) fcntl$getflags(r1, 0x401) 2018/01/06 21:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000098e000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fda000)=@sack_info={0x0, 0x5da, 0x7}, &(0x7f0000faa000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000672000)={r2, 0x8e, "4a3dad73dfc1921cb9d66c041cb63781c6ff540fc68c33f64ae0eb6e2beedfa516851bd8e718729fa647501b876526fd361e6e155e82e71c47e091b3ad297bdb16a1117a441d28f4f769f6cdbacf71b114df1711094d8c78e88c6b25d9f76f2c551e0078e7c66bb6c6a74df4b1907802ffb7c72e3173019fca12f27f36f3c013ee0c470b485a20059c4ae35cc021"}, &(0x7f0000dbc000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000077f000-0x8)={r3, 0x3f}, &(0x7f00009a0000-0x4)=0x8) connect$inet(r0, &(0x7f000032a000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab9000-0x8)={r4, 0x6}, &(0x7f0000e41000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ac0000)=0x0) getpeername(r0, &(0x7f0000c9b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000567000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f56000)={0x1}, 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00001de000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00002eb000-0x5)={{0x3b8e, 0xffffffff80000000, 0x4, 0x100000001, 0x0, 0x8}, 0x2}) close(r0) r6 = semget$private(0x0, 0x3, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e8000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000-0x4)=0xe8) r8 = getgid() stat(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00007d5000)={{0xc2, r7, r8, r9, r10, 0x49, 0x5, 0x0, 0x0, 0x0}, 0x200, 0x6, 0xfffffffffffffe00, 0x0, 0x0}) 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x7, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000072f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$amidi(&(0x7f0000d98000-0xc)='/dev/amidi#\x00', 0xff, 0x20000) accept4$inet(r1, &(0x7f0000d7b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000701000-0x4)=0x10, 0x80000) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006ce000)='keyring\x00', &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000424000-0xc)={0x0, 0xffffffffffffffff, 0x0}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000dd3000-0x4)=0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dd5000)=0x8, &(0x7f0000dd5000)=0x4) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000dd5000-0x79)=""/121) keyctl$get_keyring_id(0x0, r0, 0x40) timer_create(0x0, &(0x7f0000dd2000)={0x0, 0x0, 0x0, @thr={&(0x7f0000dd3000-0x19)="", &(0x7f0000931000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x0) syz_emit_ethernet(0xf8, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xc2, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, "01900edfab9f316e6f3eff9f078db6f92cfe67c0648f65c85a4a4c6da8b0f2aa7da0340142c3d649c210e4e7d3e01ef7e3d4a206ae892bbaf149e7a7e74466010702e8e40b70fe16ed4d959362554d011151d8d2cad37cdcdeba2493b458bf4960f94957e7f46ef4abd9f52b9e1dff08d232695d846a3e3481e5a87493856f404d0846e661bee4c32a4da03b0419e5179ea5d4f918d3001f3cb1c90be0ffe26ffce6e6f1d7026967b683bdd8d486ee9993832d0150ca52e14f5c"}}}}}}, 0x0) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e6000+0xa4e)="a233649d5e5807f24d71a1fdd93fc727", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000047b000-0x9)='/dev/rtc\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000054000)={0x0, 0x5, 0xffff, 0x200, 0x5, 0x800, 0x9, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x9, 0xff, 0x6, 0x3}}, &(0x7f0000913000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b3e000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) syz_open_dev$mouse(&(0x7f0000f22000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x800) recvmsg(r1, &(0x7f0000db4000-0x38)={0x0, 0x0, &(0x7f0000644000)=[], 0x0, &(0x7f0000ccc000-0x48)=""/72, 0x48, 0x0}, 0x0) 2018/01/06 21:31:35 executing program 5: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) prctl$intptr(0xa, 0x2) r1 = add_key$user(&(0x7f00005c5000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c4000-0xeb)="eedce0ac84ab10dc7edbe45787eba0df302ca147c9def94beb5222bfaccb1d3edb7320115015f6d1f6d149ce3dd370232e4c453ce0d9d0cab2f36616b46b52a32ad389e276768296b372e01d3ad6b4e20b14eabc3497bf4c91d2d6c32ee8506a29ac7a98a5460d7744a57d5dfed18e0178e6d54541b9cf8e59911a4e55c9185bac617e769f26a28b0715bcb8dc2f240ae6ff905fb12371647acf45295653999eedee14b45af7895cddc25bc10354970497fa91216d73041a211b8b89a41cb6dd524d232d9142c7b89a64f74ebd357cbcb60391d7afcce704782e6c57af972a0ca0e39a5eb012c49471088e", 0xeb, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x10000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000)={0x5, 0x1, 0x116001, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/06 21:31:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="fa08ac52b108967bcf22cd16e2b8e674", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00004f5000)=@fragment={0x11, 0x0, 0x7fffffff, 0x7fffffff, 0x0, 0xff, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/01/06 21:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000f2000)='/dev/dmmidi#\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000866000)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000584000)={r0, &(0x7f0000886000-0x2c)="d6da409d56ca61c4a02b9659eecd72b043761151d6b0410b90b87130776f61fdc6ea0b69b609b2f907a27a65", &(0x7f0000310000)="8b9114ad6591aa6e2f5140b0989f5d89ffa113d660671d5f0dd9867c899018615e76a64d84ab7fa0763304f8e6fcdd883ef3b68305e04cdd367b4ff7025f6d3608c1f250cfb4b2cc98baae876d87df42699331d04fe167bfc602bd8e4e31d57768d1bc561cf4427b2290d52eedad92433a3f9f8bb22549d1013bc22540e7777ff525fedd3d072d0234952e017151fdb5e05fd046dbeaf6d1b235dfced5d705e9183ab8f2b4c9813bea", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e08000-0x18)={r0, &(0x7f00006d8000)="", &(0x7f00007e3000-0xb7)=""/183}, 0x18) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000794000-0x4)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000a12000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f000060a000-0x8)={0x7}, 0x8) 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c19000-0x4)=0x6d, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$setmm(0x23, 0x7, &(0x7f00005a2000/0x4000)=nil) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dea000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000939000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00001d4000-0x48)={{0x0, 0x2, 0x1, 0x1, 0x6}, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 21:31:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/183) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f12000)={[0x1, 0x10000, 0x0, 0x1f000], 0xd63f, 0x40, 0xea4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x20, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, r2, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000ae7000)={0x0, 0x0, 0x0, &(0x7f0000083000)=0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6fa) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000091000-0x10)={0x0, 0x80}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000098c000-0x4)=0x0, &(0x7f00003a7000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffff7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000382000-0x18)=@generic={0x4, 0x4, 0x5}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a9a000)={@common='lo\x00', @ifru_flags=0x400}) 2018/01/06 21:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe68) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079f000)='./file0\x00', 0x1d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) recvfrom$inet(r1, &(0x7f0000aa2000)=""/0, 0x0, 0x40000001, &(0x7f0000b98000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000060c000)=""/4096, 0x1000, 0x20, &(0x7f00000f7000)=@ll={0x11, 0x6, 0x0, 0x1, 0x74f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) shutdown(r0, 0x0) 2018/01/06 21:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000020000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x100) bind$llc(r0, &(0x7f0000268000)={0x1a, 0x1a, 0xffff, 0x1, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffd91) unshare(0x24000200) unshare(0x20020000) mount(&(0x7f00001ad000)='./file0\x00', &(0x7f00009be000+0x3ff)='./file0\x00', &(0x7f0000029000-0x6)='Qamfs\x00', 0x2000, &(0x7f00006ba000)="") 2018/01/06 21:31:35 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x3, 0x0) splice(r0, &(0x7f000000b000)=0x0, 0xffffffffffffffff, &(0x7f0000003000)=0x0, 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) sendto(r1, &(0x7f00004e0000)="4d422fcb92751b9af23d5da5bb24de2b56f05d43a18371b88e633c1cc1a9a32543962243452585a37554a791e0de0c218b829db0080720df38be21bda80b2e28a72b9f73b955e179245fac3de5843fcaa991c0c1b3e2cfad0ffa0b31a39dba15a594e8c3bfb38bb0a3525c73498ef9e2289eab7381f10479cffb2a28672db4803b0c1eec73b4e1275bc68d99cf85c9b957fc777211916c98d1bcdf1c88e71909ad6f40a8192be6a9106378b750bc6346ec8551e935bc9d7216e407bca2bca668e0a36b82c8c27a449c6d2920cdc38c714d6ae8f28982c437f548f3988378c436023f2943fa55e244", 0xe8, 0x0, &(0x7f0000e04000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000845000-0xd)='/dev/usbmon#\x00', 0x8000, 0x29c040) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00007f4000)={0x1, 0x800, 0xffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bae000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002e7000-0xc)={0x0, 0x0}) r5 = gettid() ptrace$peek(0x1, r5, &(0x7f000051b000)=0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000456000)={0xd000, 0x10000, 0x9, 0x21, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f000091d000-0xc)={r3, 0xffffffffffffffff, 0x0}) execve(&(0x7f00003ff000-0x8)='./file0\x00', &(0x7f0000d49000)=[&(0x7f0000a6a000)='/dev/ptmx\x00', &(0x7f0000cef000-0x6)='wlan1\x00', &(0x7f0000603000-0x1)='\x00', &(0x7f000004c000)='/dev/ptmx\x00', &(0x7f00005f7000)='/dev/ptmx\x00', &(0x7f0000dc1000-0x27)='}keyringtrustedproc.mime_typesecurity!\x00'], &(0x7f000031b000)=[&(0x7f0000d0a000-0x6)='user-\x00', &(0x7f0000113000)='/dev/ptmx\x00', &(0x7f0000ec8000)='/dev/ptmx\x00', &(0x7f00005cb000)='/dev/ptmx\x00']) 2018/01/06 21:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008c7000)=0x0) write$eventfd(r1, &(0x7f00008e9000)=0xf4, 0x8) 2018/01/06 21:31:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000013000)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000011000)={0x3000, &(0x7f0000013000-0x8)=0x0, 0x8, r0, 0x1}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x80000001, &(0x7f0000004000-0x7)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:31:35 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c3000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x49c7044, 0x7, 0x8, 0x9}, {0x6, 0xfffffffffffffeff, 0x4, 0xbcc3}, {0x7fff, 0x4, 0x1, 0x0}, {0x1, 0x7f, 0x7, 0x7}, {0x4, 0x7, 0xd7, 0x7}, {0xffff, 0x9, 0x5, 0xd28}, {0x43, 0x7, 0x5, 0xff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000995000-0x10)='/selinux/member\x00', 0x2, 0x0) mincore(&(0x7f0000395000/0xc00000)=nil, 0xc00000, &(0x7f0000fd4000)=""/97) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000026a000-0x5d)={0x0, 0x55, "a09d350fecd6c7dbba174cd5304203e3a60744b2f451577c1d922e968bcb151c19ee343f7e0a3e6de29c4f15fe65e0149cd053e2e1146c6275695d166d5093b52a608bf2bf5922cdbe55f4d3e2b864acafc4dfc1ef"}, &(0x7f0000a50000)=0x5d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c9000-0x10)={0x256, 0x8200, 0x3b3, 0x6, r4}, &(0x7f00003ae000-0x4)=0x10) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015d000)='/dev/hwrng\x00', 0x400000, 0x0) openat(r7, &(0x7f0000d97000-0x8)='./file0\x00', 0x40, 0x108) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000049e000-0x4)=@assoc_id=r4, &(0x7f0000572000-0x4)=0x4) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000000c000)={0xaaaaaaaaaaaae16, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffe, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(r7, 0x1, 0x0, &(0x7f00003d1000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000027c000-0x108)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0xeb, 0x3f, 0x8, 0x5cd, 0x4, 0x2, 0xffffffffffffff00, 0x6, 0x3ff, 0x8, 0xaa6, 0x75, 0x100000000]}, &(0x7f0000b00000)=0x108) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/06 21:31:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000526000-0x58)={0x7fff, 0x800, 0x0, 0x1ff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000215000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") 2018/01/06 21:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000800000-0x2)=0x83, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) pwritev(r0, &(0x7f0000937000)=[{&(0x7f0000187000)="e0732cba962bfa6d41153d60e0f1a3f9d3dc510125818940c77d36923c4d842afb0d15d9f496c22e4606ccfa175f228b613f6fe73fb40c7d47262d8ea07b3cf39eb037699ef97e00cb89e4f124c4949043c59725e93529769ea946e9702e9a78769ac4301638f60e23b2de54b23756dea9d526ccbaa4d605362ac2f766c3f5b43116ae5c5867f05d9d22dd27fca32a6ee4076eb17579a4", 0x97}, {&(0x7f00004d1000)="60512425f5d6be27c693a0134be143527ff720db066419a3ec6ddc1b2168a87aee61d82f73abffbedc03267e46cab4de8684eadec05f34a8373b28f8f3b0137258df3aaeed0cf3b984b80251aa849643adc9d36ab0ba29463f910594cbbbca3b93d5a7f63d325204769944786b89a85051b38d3a918db2031391", 0x7a}, {&(0x7f0000946000-0x96)="7149120b1c609848eca1ddbd8905e9c72580b6febc1b77914d54f404a7fca670f3f2ac81064488447993d359d5784f171e30e54e044f409601a24e3a9fca6356bc4f52fc1ecd8d2447034d3377dbae166fac198e66c9d5eaa37ed1bf497ccada1fea39c44b75c1d5b2d9261aa5e1c412ee47a637f1a9cb28d81c1dfbcb92238c089e4501396760db20d58b4cf2a9d75cdbdaa46d715f", 0x96}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000429000-0x61)="f1193e994076ed25b2dddab35bcaf5c10695924e84af89e44640e5d9e34e78565a0a1d6028f23976e4ee11ef2f54b777a645b9a46ce5726ff5315f27bcfc8b637bf82855ee24c7c3f0d83be2770b4e334127eebf64a03cfcb7c9d4b46c01e75917", 0x61}, {&(0x7f00002a8000-0xc9)="ce898eaf93fe84bea8e5a1e475bcd30c78ba7645a2e8d1ee07494404ec3d7166da3d7460d3e28b7a106558c0ea64524a1580c45ac2b4a7672dca7c2e787cfb2c2d9dbc7bb508c337adf34bd0fb1f8e49c88d8efaf5114153bd31448a74deafdf394100055049c5f27e0dc4268ae5a91466e5a462cc0e52b2698399d5a1e035c6d29a1dc6547714b0cc33d645fefe86c456fe01eb9cf0c0cc09741ce40b24617d4e63e1f798357f4163b7cfc314bf0d3192fcb81404755330b9b6bbc6a8fce008f1d4a4dd08b60b4a1b", 0xc9}, {&(0x7f00001b7000-0xd9)="68b21b28866571a9b5089bcc3a906394ac0510097d416a0f7c838456ff8d6e9210349f0bfaa48bf1faaf0c719a99be227d3f2336109e684b876b44f5de5ecf63c305f6818260a671dc9de2948ff0697558c47a0c21c9392c7fb8dab3f5be1684b1f8dfd13f1b9e1d1e4fb85c95f23d69c8e35af92fe36b05f81abb040ebc2a800ebeb6931e904b7a0d49b910ab68430b2f27861693e3bd37c109bced5f02052b03d33de8fcacc13cb89eff1309aecf5f3ce8bfbb1cb2e42d8398b888e91637e2d8150c3ae829ab336402c952a3d2234689118976dd99b35f6d", 0xd9}, {&(0x7f0000ca2000)="c7df4e0dad5dc173546a7a28024585e971e657ada199d816639ad7f1a76492d0d4fc25ec9f370094bea9901dba314f00efaff4ff0ed15dc14c8359760d2b6bf779007fd8f660a8d097706d9cc3f040045cb7c3127abf556e81b201449ebf1f494806c480090ff3ede1a2e2756156075109daa7f30771b1b45de883e29b39fbd6dbe54ef6da33ddc6c590fab10309e4e3de47a1d01bb4b627ec515f76a61bfa937a657fad2ead9ce5525e0f38baa0c848f44e984c65261d140922f2eb9d85683c4f83ea9ecbb97cb5ac3e0b4ec0d99d736c0641489ebcdf373b4d1df6bffe6e011a74bdac1a7dd1594b5a4e15e6006511631076d187ef", 0xf6}], 0x8, 0x0) sendto$inet6(r0, &(0x7f0000f65000-0x17)="", 0x0, 0x0, &(0x7f00008e3000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 21:31:36 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000011e000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000257000)={0x0, 0x0}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00007dd000)={0x0, 0x0}) r4 = dup2(r2, r2) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) inotify_rm_watch(r5, 0x0) 2018/01/06 21:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000840000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000df4000)="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", 0x6c1, 0x7fff, 0x0, 0x0) 2018/01/06 21:31:36 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000015d000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000480000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005f7000-0x10)={0x3, 0x9, 0x8, 0x0, 0x0}, &(0x7f0000c21000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a38000)={r3, 0x32}, &(0x7f00005d9000-0x4)=0x8) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mincore(&(0x7f000021b000/0x1000)=nil, 0x1000, &(0x7f0000e2d000-0xae)=""/174) signalfd(r2, &(0x7f00007b9000-0x8)={0xdf74}, 0x14) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d10000-0x17)=""/23) syz_open_dev$mouse(&(0x7f000052f000)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair(0xa, 0x806, 0x0, &(0x7f0000062000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00002b2000)='/dev/snd/pcmC#D#c\x00', 0xbdd, 0x4000) 2018/01/06 21:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000047c000)='keyring\x00', &(0x7f000064e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00001d0000)=""/0, 0xd5) 2018/01/06 21:31:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f000036c000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000386000-0x1)=0x0) 2018/01/06 21:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f21000-0x4)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000061000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/06 21:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cde000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00003ea000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/06 21:31:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x100000000) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = perf_event_open(&(0x7f00006e1000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ae8000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0080) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6c5d) 2018/01/06 21:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socketpair(0xa, 0x803, 0x34, &(0x7f00001ef000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/06 21:31:36 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000047000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) write$tun(r0, &(0x7f0000046000-0x48b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "3d5b97", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/06 21:31:36 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt(r0, 0x29, 0x48, &(0x7f0000dbb000)="", 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053e000)=0x10) 2018/01/06 21:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000baf000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r1, 0x0, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024e000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000bf2000)={0x1, r2}) 2018/01/06 21:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c86000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept$unix(r2, &(0x7f000092c000)=@file={0x0, ""/4096}, &(0x7f0000432000-0x4)=0x1002) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ed1000)={0x0, 0x4, 0xc143, 0x10000}, &(0x7f0000965000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000ca1000)=[{&(0x7f0000433000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007cc000-0x60)=[{&(0x7f0000851000)="3e98408fd10b256472d4e06e7afc83b3c1ff282a46c2fd18da1b1d53d6e6ef8c70d19142816f2a1e9eabd994bd8203852ef79fe1cb8e100c64c7ecf991ceb6bf83ed369bbc539a647c05bc77e086a23b7c20", 0x52}, {&(0x7f0000142000-0xb5)="63719c454c52623f31263714eaf5ffb2e25518904620dbf915ed3d727260fc844ad71131da55fdc8876cf9529968539d77acd299a6010f1d87a5f476615fafb3a208a7d846c57c7875b8b7a9607d6f433aa9a11aede56c3f2b683b5f009ba8d91a818e2243f9d66ae3e458990da565ac459dbc74e0765af9bc0594e9c6ae05f8cd978a1d3644ad302258328a693b6aefe82b8e2767098e9c032afac957e1d4b9eaf604e04e80c4607fb6abcd8f2de3b9782e928d09", 0xb5}, {&(0x7f0000e9f000-0xfb)="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", 0xfb}, {&(0x7f0000cf7000-0xe5)="e09847adeb099891656c222c9f30f4d3a1328277b56d66b022762272bdc5bd5a42033d5e7579c9b1519c0ae4c039a8dbd94d0828a35c26f7c2192de72ea3da1d4ba2c94f7e79c37aecdd98abc5ea640b0dfef69e8225487b5767c87a4c1b9214be737cbf1971645fd1dc4ea46782cbf7ee7252ffa80f26f8513e3b1ee4512b5e56c57def553f40b1de26f4a0810b71b136478860872b4b280ade7155094d3c6ece7592c95dc09d4f63038cb2d95847a66752dccb306457a420f36bb6131efd5e6fb754627a7f674ce3caed6f84d09db336ad5ca6e170ca6514834007c9fe534067a94dc4e8", 0xe5}, {&(0x7f0000725000)="44cc7cb66c614bb1d649100bb64409136a8ec9f4ed5fa9e6e88b92f29c1dbc59969aaa9b1d8a45458c4aa77d7808bf65df31331abb82a72b4f0f3f8a9df5cfa745caf04f2796adf2268904a130bbdf390d0eba02ffbcae07f31ea83c75778679ad9eda706a4b2e5b417d1007cc9386c9fc13c03b81cb021401028659da0d43c8c7fd534311929dd467c70741dcab301f1cf33415608d07e61419d8dc6d0013db60bf9ed1705cd930e04add34beed36ae45c4fd4664816f57d9c89509b66dd1698cbff3c5eded75b5e81069bc93ae7afa3deb8ec54ace495c401894f7", 0xdc}, {&(0x7f0000d9b000)="4290aa34cc52a8cbb632ccbf8ac4c80bab9a4a91a132b88335929a22332d106d41504f961ccc96711cecb7d7a6b8cffe7888ef09964a25fc9ea7102228e52ff4f57ad8afbd764c541efd20bfc106d430e0b479f5ddb97ae4be09baf19a87e36fbb103c1355a3882aae22b12b01c4e36c52d6d42b95324d621751633f05fa05c7a2fb7d030d8ab80ac277cc2363293cccafaebf510393dc474a15a26c39b5b3682d0893ddb44d7aca6f68377c5130b5858cbbad8614d0fc4ae190b99279b514df559b0feead", 0xc5}], 0x6, &(0x7f00000b6000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x5, 0xc, 0x8e, 0x0, 0xff, 0x5c, 0x10001, r4}}], 0x30, 0x44080}], 0x1, 0xc4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000082000)=[], 0x0) 2018/01/06 21:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000075e000)='\x00', 0x1) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000cce000)=0x0, &(0x7f0000d6b000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2018/01/06 21:31:36 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x0, 0x1, 0x4da6, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x80002, 0x40000000009ddb) write(r1, &(0x7f0000842000)="200000001800077e530000000000480080200df3ff10000522004000040004ee", 0x20) 2018/01/06 21:31:36 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, 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 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000baf000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000047b000-0x4)=0x0, &(0x7f0000d29000-0x4)=0x4) sendfile(r0, r1, 0x0, 0x5) 2018/01/06 21:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000085b000)=""/2) getpgrp(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/06 21:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000e71000)='attr\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000e05000)={0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x8, 0x4, 0x9, 0x8, &(0x7f00003eb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x60, 0x8, 0x3ff}) recvfrom(r1, &(0x7f0000ef5000-0x9f)=""/159, 0x9f, 0x2001, &(0x7f0000145000-0x10)=@ipx={0x4, 0x7, 0x9, "bcf5cf7a6ce2", 0x1, 0x0}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00002b2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 21:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000050000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') fallocate(r1, 0x0, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ab4000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2018/01/06 21:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000325000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000948000-0x10)={0x9, &(0x7f0000b75000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a6e000)={0x60000, 0x1, 0x3, 0x0, 0x8, [{0xff, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x101, 0x9, 0x0, 0x0, 0x2884, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x7fff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffff80, 0x7f, 0xd1a, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1ff, 0x7, 0x9, 0x0, 0x0, 0x2480, 0x0, 0x0, 0x0}, {0x0, 0x20, 0x3, 0x0, 0x0, 0x2500, 0x0, 0x0, 0x0}, {0x1800000000, 0x8000, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) preadv(r1, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/4096, 0x1000}], 0x1, 0x2) 2018/01/06 21:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009df000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c76000-0x20)={0x10201, 0x1, 0x5000, 0x2000, &(0x7f0000bad000/0x2000)=nil}) syz_open_pts(r0, 0x20000) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005fe000)=0x14) 2018/01/06 21:31:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockname$netlink(r0, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000224000-0x4)=0xc) mmap(&(0x7f0000872000/0x400000)=nil, 0x400000, 0x0, 0xaf4b5088f40c89bd, 0xffffffffffffffff, 0x0) 2018/01/06 21:31:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x1000, 0xa401) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket(0x7, 0x5, 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) r4 = syz_open_dev$audion(&(0x7f0000416000-0xc)='/dev/audio#\x00', 0x7, 0x200000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6b000-0x14)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000915000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x38) bind(r3, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$mouse(&(0x7f0000709000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00008fb000-0x14)={{0x602a, 0x8, 0x1065, 0x8, 0x6, 0x7}, 0xffffffff, 0x2, 0x3}) io_setup(0x5f1, &(0x7f0000415000)=0x0) io_submit(r6, 0x3, &(0x7f000049b000)=[&(0x7f0000aaa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f00009fb000-0xd2)="3dfd1c29580a0d99e8f7620f792fbb2c23303e0cb0c23a5be9a92dafbba504576073d3c1fde7b4088df5a38086ae91297723ac3f2532eeda3e4158a687d03fb7453ff85ca04a28daa2e1104357f8d401f44950ac93d4f27b373c37b83cfbe049b2eca4ef528191d190897472b50739ace581da6e4236147985087faaf7943d19b4c3b97ecef65dfc4a886597e40163d7903f145c282c179022ba915f0a8dc65e09521eb684efeb4f9df8240ebe0d2ea09b1801c957ad666507a13c92141471de13934fe222da6f3675106c25ce9add49f52e", 0xd2, 0x3, 0x0, 0x1, r0}, &(0x7f00009ea000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f000069d000)="4b74cebc2147558e0fea509025fd82d35db8bbd4542ac41bf4b36ffa3dbe0dc737b37b240e1f114c05a219429bc93135fb0ae1d91a43557864729e8eb1d53116", 0x40, 0x7, 0x0, 0x0, r5}, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0xe, 0x9, r4, &(0x7f00003af000)="07430a4f8b06eb18848cbf79f4687f6ec8dfdf8d1a5d974511d29efacbdbb73c129166239b438bbf8ba838909c7b63e8f9ffd5a8", 0x34, 0x1ffe0000000, 0x0, 0x1, r0}]) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) 2018/01/06 21:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000eda000-0x598)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000016c000)={0x5, {{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) modify_ldt$read_default(0x2, &(0x7f0000e29000-0x19)=""/25, 0x2e0) 2018/01/06 21:31:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000+0x75d)='/dev/dsp\x00', 0x462140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000432000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000bc4000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0xc041}, 0x4000) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ad5000)=0x0, &(0x7f0000ad4000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000000000)=0x1) 2018/01/06 21:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000413000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000571000-0x108)={0x0, @in6={{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2f5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff00, 0x6, 0x0, 0x3, 0x3fe00000000000, 0x100, 0x20, 0x7, 0x80, 0x8001, 0xcf, 0x5, 0x100000001, 0x4, 0x5]}, &(0x7f0000a77000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ab000-0x16)={r2, 0x7f, 0x7, [0x81, 0x80000, 0xc7fb, 0xff, 0x5, 0x5, 0xcf]}, &(0x7f00005e2000)=0x16) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) r6 = dup2(r5, r4) sendmsg$nl_xfrm(r4, &(0x7f00005e8000)={&(0x7f0000841000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f20000+0x1e9)={&(0x7f00007f9000-0xda)=@generic="b02628cdc0c94c7e29599683270810c92df3fbce96ac365bb2dcc2d52c70a574338b5758a0ce74eb4249831c785a7114f1849de93a147821030c6abeb8468a7df2b9d076b5b64c02ca126ff2dbebd6a13f7b4e97ef9bec9a424222bc8ae170da968570ce8e1c750080050d8fe4b0cbf6f01aa405660ad4019822a62d4aa484ba852a981cbe8056e232cd1e34847042be6a4d5213d9226ddc51d405894f0bba3706bae6be9c2ef15dee7d9da59713b0c7c95904f30f210e9c6bca3bfdac23d01aad1f869fa1c4125de4e0e47a40f50c2e705e136ee3bc23f25d05", 0xda}, 0x1, 0x0, 0x0, 0x0}, 0x4040891) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000025000-0x8)=0x5) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000055b000)={@generic="a1a31c27b57eebad3c34adcb8528f38e", @ifru_settings={0x100, 0xe00000000000, @raw_hdlc=&(0x7f0000ff6000)={0xc0, 0x28f8}}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000062d000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/06 21:31:36 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x80000, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000059000)={""/1024}) clock_gettime(0x2, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000059000-0x11)='/dev/qat_adf_ctl\x00', 0x202401, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000005c000-0x18)={0x0, 0xf66, 0x20, &(0x7f0000033000)=0x0}) r5 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$netlink(r2, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000005a000-0x70)=[{&(0x7f0000053000)=[{0x5c, 0x1f, 0x10, 0x400, 0x3, "ee3aec5615d7bcb951fa21be244a08a490ff9ac7cf1b83c1caf92ebac12ca3d36a6befaffc59a1f0fd6b0ce76e8b6664855144b45df3ef571bd1f8498c0a23cb82f2b371f78e9629f8"}, {0x50, 0x4, 0x300, 0x3ff, 0x1, "32c943bfeed29dfe1b25ab2e4f958003ee1c945dc7231253265e2185d0a0f817e59a6f922c3fd02c8b275fa7d720ddfae0c971799d4b11f40067f9cb211cb8d6"}, {0xc4, 0x9, 0x420, 0x90, 0x1, "99c79cd08357b6c36e1ca39f24c2d2c47c1de45ac970966110ff74cb2024ce5fc4d21b884d9dd771477e3c9fd8e2a9ff962e4668ef127f95c635c997d76fe554b7bf5a71f79948d966a39af9bae2e43ccf699051aa43c3093f3db0ef19f516b54530ed557c7441764b2deeef5e2766c9eee05340dcb8528fec7f083b5dc5610bf1f22c57248fdcd390880ea560b5fbfd26b7ba635a1f2fab55ff32c42487f2697177243818abf65b36ef289c291f9e984887a30a"}, {0xa4, 0x9, 0x20, 0x9, 0x2, "3567a00e6dd527f039535af830f09f396da197af505491439e2a7c501881b2346e80f701405d2b0890009f928c2d66ec74bbb5d4e078458f93639d259c57b513393feba90b86df54f75216a28d5de7b7b254595779d2b6ac62ffefd77beadcf7104a574b772e9a40c171135f63b239ddc4c9b5a590ffd21ce655422ac9215513e9fdc577ac233a9d356e3c563c40f76a315f"}, {0xa0, 0x1000, 0x102, 0x0, 0x3, "b214aa865353e9b4b7ee7419c6b485eca3dad1cdb908d4daf634035b8bb5285a7c6b06bf42f6d87a7274617b126a98c0c3c9d4901aacc2da0a40248c0263009f69841c3f19d8133c57ab647b4df067b0ad3010e7c17327422848216ad91398e37bc3c0b5d69bc0b9cc1181e564fab05ed292fd20c2e55e9576f07e21ff8b9fa770623ce7b78674e404a4e7df7885"}], 0x2b4}, {&(0x7f0000003000-0xd4)=[{0xd4, 0x86, 0x100, 0x7fffffff, 0x1, "a4cfeedf16a3e5d63e07cfb6b42ee9785604be22bbaedbc5a880b69a57864d5b16d472ea7c0936e077e373d6d672619f6bf329d52cd729d6bdb50c89cbf3389e2be338326894568f84b5c61b72131f081f5b0ad507943ab5b69d99e7322aa8c65ad75c010f33f6fe88d581108e27dfcaab22b2ae86d276c1b79d25cc6bdf7aaaaf63076a093c9cf36d0a4aee8f4503dd2e274b9039cde559145b43fe645ec28e73ffe891449b92ced0c56c40dd1a7436342f8e586c4501e0f08e67b3dd9c206e0e283d"}], 0xd4}, {&(0x7f0000059000)=[{0xb8, 0xeb, 0x200, 0x8, 0x0, "7440cd41e7e1385ed5bee3854c3054d9412e36f4a6a327606ea9efe65b28dc008b6fe1ce597eb1e485bc70cae38176ecc5ccbba9f461fe80e0893193724c0b86e5acdcf6a7ed82437186f55e5b28507375f8d447def5b1c9ab2e56241eeb8a2de2b7409edf66720031f72190c1a092deaa9e2e52195e56d6c3c83bee45a1d44238903ba56f6a6636abadb8f28dbae8940c306f4f949529979ed5c239f81f7d4e4900041c514f"}, {0x8c, 0x4d82, 0x600, 0x6, 0x0, "855d7ef23a616b192d858cc5b43f346b6743fa6a2dcc2e8e71ca0705f5c826f8f1372d79b3d1eed0541e5487a1c78a1ee44547e15fc794757b0b8eae69d977e302344a27d613b34b861fef6943411453b119250d737b100d00910bbb72530b9898eec670bd563c41cea079c3e3403981e54792bfa42af1f31f"}, {0xc0, 0x7fffffff, 0x200, 0x4, 0x0, "366db516d41ba043fda5f3317080960aaf88a40d4429cf1c6b4eda4a4ffe149f45aa1add685020125ac805ca02b27a2196b39acc90d8b253fffdb5513ce88a01943b2922faa5b2a852922b7813490846f0d458e2bc3a6acf74a1697f9114c3cac7d5e1f03f6b10bf3e422e00f531bcd7db8eb2ef04e654e301c3b42159e274d168eb21f161a00dabedf1d581bf173135a099acced49a3e416fd73520e369c775a3f4afcc50a082f9006a23773ca76f"}, {0xfc, 0x1f, 0x400, 0xc2d, 0x1, "0958193d7e4e0b71e61b441dfe3a1664f24772695fe3eae70a6688d7530b65efcd49e552f32add89583f8d1ca882abbaedfa176fc7da528c93a094b958a7fc2b1ed8749b95c322149a02107ba3e313bb6cd3900bc251eff60d9aa6b04ed8f191c103e3030c55689ca2b38b7e350946e8d27b4b1240066e83a506567194497a14657e514c487c368173a21708a334f6f53aaa0284d7451a9e9db15ebf26feeddd569c534330c82b9df1dcf489e90ba9bd86aa9c6ec134de2acd5ce3ac725bb64100b320fb08e4a5a15592ccf711c7eac641f7b52adbfbf18fc617ba4f53d6a40affe279825331cf29c0c92c"}, {0xbc, 0x5, 0x20, 0x5c15, 0x1, "8b3232df287c5abe2957b6b2eb0b5d01b2293920c52d92c2dbccfeab48865e4b83c6db19327bded1a2dd5514d69516481d136ae59670de432b57563c2a2d5d70c7d7335bb58436540c2133eb5a340a346336ab95f84f579ec90d49ebadb55c02c2d37cffaee7e3bddc77fc6a89aab4b1e0e3ac03140e7b9cfa1bd959f9f0cd4dd5820acb12b5cdf787992e27cff749912348e47ad9d6fe4be18e3b6ec3a276b8daa1ac0c0ec6a2c7d5eb0e"}, {0xec, 0x48, 0x0, 0x8de, 0x3, "09282eb6c39aeffbbd811bfce4f5cf0f5ecd080f510e908bd34f07e15bf3927b56f9a50314e93c9d67d22d8d1c07d961c29543aafdecbc1de451c7d238a951ddf0dea0edeb295db27ae5a1fe2021dda37e138619e521e30fd13ebfed0cd80bcd802f699d4b2a82663a3eb0cda1806a5fb793eb1d73aaedcdba1f407a1275f83f5d8cec11c2373536f2d744957bce78d19d3e530e0c85a79fc102bf24e0d702beef4b1c4f3f04af36cea5a93af4642fcbb3961827c6c4711747c7a8c38263f260fdc016d0b1f6e86602a679837418e715994ff98f7004e3827ca7"}], 0x4a8}, {&(0x7f0000010000)=[{0x3c, 0x1000, 0x8, 0x4, 0x2, "3d7e3f4559cb950e7f9c1a88f4b7cbf8a876bf81cdbb684896cf9ed278c738b9b972c010126f16883f"}, {0x9c, 0xa77e, 0x208, 0x5, 0x3, "55fd0a9a1e8af09b3dbeebc174adeccc2bcd669988c18321019a40ff4dac7d65c4149edac6fb885d7495c5cb74afc4cbcb7d048916d9cac81a9841df17b6e361439fa403de471930df43dfac42352f3f93b93ab9b38d37f61c55236f20ebef6a3adba20c187496252f09a15b99aec9647eed8fb47c287185ed3402025eea5a75d6cbe25fbfa175556f"}, {0x50, 0x101, 0x400, 0x10001, 0x0, "50e8eaa4fdd759f909a91bd381b54766c6aa2dfdcfc09e46458661262cea268819d789c97d008603c6bdb32739e45f0c451235cfb8e1d7f3da41072c4795bc"}, {0xb4, 0xfffffffffffffe01, 0x8, 0x2, 0x3, "4a3bcd94a192b3aa400de59579e29bf4b3f9c25d1ec671e295d3c6f02b974da65f29b6dec1f7199f8052f92c9ca74c848e894a98fb9c39ff5b635e48160c9d60635fe9c3834c05efa703f5b14cf86390824d90aba8c09b8c63571fe81cd7aa24142e1e973e54d51afafc844b2d191be0467e70c24c476d1afd4ff63835e3d97208c1e8be27138bb992eab862814e8cbc1c403aadea865b910dc8034256a6d143d3401ed7"}, {0x88, 0x7f, 0x0, 0x0, 0x0, "1328509ca2210354d09e2dc5f96f2964b773cf995695952d95b8eb7e599eeec2799d396fe384da6f32b292c5491c96adaa540245f312d903663e9395daebbc6fc41c11a2a6715a2ef20c07d4af477f28ee1727e250eb8731625e54c3a7f1b45109b97ac9448f0675067dc51e715a43d689ed83fa3286"}, {0x94, 0x3f, 0x910, 0x7fff, 0x2, "401591a313f880291ec691acdb3b33dc27227d3dbfc600ba720c3a8bde65cc463d2f4d930cdd2f0b9f3c5dec3788f964b4a8ed3b5f6f3985ec2089eb05dd55f36b3cee19ad07a2bed2173acf23d8c0b43e4d823cb166808e7316d617145830cb040678688be5a7e793cc5cefe8b05a89237f1a06f2e578aaa8591d045f9eada1b0e80a"}, {0x28, 0x8, 0xa, 0xfff, 0x2, "dbb1cb2cbb5c9f5a461708685340672dedec0bf55f5d"}, {0x84, 0x7, 0x10, 0x401, 0x0, "6c70d58e845c645501079fbadecf4e6feb4b57bd99ec7d004710318b6cbe09e6aac41b6ed4ef8312a700bf4fa5b632602c05dff5fb24c1d60ff14ab8e6ad9bf8b7f4cbd547f14f8edff2509aec066524f784c53d72eff44b13f63e69e2da8632ee5126760070c8b530e7ffd3e550ebeed580"}, {0x80, 0x1, 0x704, 0x7ff, 0x3, "93669f8c66d82719086a0107e924d72f8638a978c199882c586a7540bf0e39a897a6c176adc714f4ee3dc6d0afa30713fddf792162d4ef21ede2fcf6d57239e4a61c1e64fc2f78e7605946698edc4a99ca5ecea386a62a4ca9c66a2dad0ae95b768752b553d99cf83bb6f04e4c062e"}, {0x68, 0x9, 0x100, 0xffffffffffff946a, 0x3, "37fb708da69eaac0bd33a0ec9db145c6e6fea3f0cfe167c6219954c2d2281eba5c9768214b17e3432a15e9e5f2f24ffb8ba9ce15d854e45d92e914d98c4dcfb692b7b56c9f8298c2f41bf9712bcb330cbd9ade0c72"}], 0x48c}, {&(0x7f000003e000)=[{0xc4, 0x2, 0x300, 0xe9c9, 0x2, "f3f2eca2652d4a7abaa728120a52b35a6ea5b8495c4a74155fbfbadfc1eba50c3b7d17a7b51d0aeb209a3289c89895ff1362635fccf5fe594e2c13dc817a4bed9f74dee3f0c440d4f123f9dc032d9bdb8f0d6193210f9d345f5b72ce1c7fc177173a9a885a5216dc7f8a1f2c5da35dff23597e9d1c25c35891cd37398103c51e428c418c592ebb6482a02249bcaa3befde0513f9c226e54c4b87449887f04d0f03857d061f063df0b0eeda19b6a4c6ae3a972a25"}, {0x34, 0x8001, 0x2, 0x8, 0x0, "afd8d04e3904ef398972509a87168373972d434d3a5979e5c15c804a61db5313f70d"}, {0x94, 0x95fd, 0x2, 0x80, 0x1, "b4e7fafae7a9a220cd06af642182ee49d1450cbb836e93e8ed10633c3c3cc4728dd6ad0309a82643ecaa99ea296665f9acc145e5e22ad179ef079b0031012a897c0c0ffa87e7268a63d3288125e658211263c8704fcb7efd038240e784b676a219f5a7d7d92e7341bda409c1157914218d2358e454310b7dda27ef337a30e5ea8b"}, {0x54, 0x3, 0x10, 0x1000, 0x1, "77f9903d6db6e84db8392042af53bf67f2f960b14fecbe7e355b961606392d843a6efa2a32b620a3e2024f7e25500a3443a793ef5f789966cdac20c783af72fd61a1e6"}], 0x1e0}, {&(0x7f000005a000-0x10c)=[{0xa0, 0x8, 0x202, 0x1, 0x1, "51f29353e72b874c2e71c15826b6134f8484b4551efef9aa312e289702496fcc9c2a6a07846aa24e3bbdcc10c75c7d646fd0af39653273e62ff2ae75bd8f7496de79159121210577ea878f5678ddd5a460068aabff27edc8bbb710ae5edd3689e5a7732749537b9049f4813ae03db5b54daab11f11e8fb6dba312442bd6a9f68af8a613e5e9eb424475b3247d32c8b"}, {0x54, 0xff, 0x100, 0x4, 0x0, "fa1f9acb177453bfab818defeabccfec5e0ffc1cc4d8c5f1447ddce195cb3d7d7af534d34c9b6a20943c415d4d51a044f9cb7562acfca0b92f71416c50a8fd35192bfeaf"}, {0x18, 0x5, 0xa20, 0xfffe000000000000, 0x1, "22dbd52cec"}], 0x10c}, {&(0x7f000005a000-0x1354)=[{0xf0, 0x23, 0x0, 0x2, 0x2, "da2bc40f3d7b81c4dda4bc3355c2746443f918b04ff8dd632e2c6fe869d231159ab85e7f442fdae550ed7e2c3c401fe83d556bfd597f8c368c41020bc322c650eb9a06c7d36bd1f032cbf0ccb1177ac8e877b92f52a17493372bd670240cc417a8fe3b768a309d235bad4464196f2ca068e32d08293da0b82bab7b02a5ecc626b1ec7462275104588bc0d6250418e43c6ee5904635f128c1099d29c08f75fb49244824844e4793a71752bde4511244671e2e27a135410ffbdae4170c2401316bd6ec424342f9c3af831af15b615a72df96efcf54850e607dbf46779831af49"}, {0xa4, 0x54e, 0x5, 0x9, 0x1, "5fa40ea2d3bb0a288d660d4ce140b6d19e32119a116b3e7e6bb2b2cc3d780c5e65320967ad37e48186bf82d3e7c46f783cc0433f5855fc95fa1b093156e1879819ff65247e6d86e4c9f5b5b109a9d83193f18efa79b093e5d054fd5775ad7b72e6353894c3f8a7451a7550656d99c7e121ea5e7b3876dca6f8739b8e1349824b4c77335740657fd812b435c8a892d2dcc95cfad7"}, {0xc8, 0xfff, 0x400, 0x7, 0x3, "a87c356065372b8fc4e4635bad4cfd46a0869f40270f68029c459c9fd86d78cf8173e5cd070b8f0231564f199ce1d35a84cd667a4dc79686408f098b10899f744197db0f34e0d937cfabaf973fde52759f0ea0e4d5bc92504a14295d8f55f896ee81042c8bdbf4489e7bed2e5950e98c7fb550d6660be00280b58d513cbec74ddb6fb98f1eb0ab7d42a02409ff1f617ba919888d7fbcd8aed19734a60b23c5d653114d3318ee8a818aa7c933167e656b465a42b2d1d327"}, {0xe8, 0xffff, 0xc10, 0x8, 0x2, "408224b0b958a19c64796f37c5cab192e09271e23bde66a34b8f6145cda4ae02e0cb90a60d3c9152fe054ff455b1e5e83ed922dc860e3f9e49ab057c420a69824e7d36cbbba8db48262d164fa657ac5b1c8b00ed71d9d7b275b04b1b2d1a4543d815639e15f2dd212a31217bbba29a397d22c51f7312af78e27cf2b45dacf17b7eee38dba3cdcc57b23439f9be733d9040dd74d07b37a9acc9a565328e996e5c4de1de9c8b3e06d3c210dced39b0bca915cf8f91f888599a68e28b0c116e57a2cf957fb88afd5f89abeb800a1e5dd88ff45e842ec2f86960"}, {0x1010, 0x4, 0x4, 0x99, 0x0, "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0x1354}], 0x7, &(0x7f0000042000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, 0x4) 2018/01/06 21:31:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f64000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/06 21:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000808000-0x27)="260000001e0047ed91f6caff002422810000000000e1000300000000aa0737550500040008ff", 0x26) write(r0, &(0x7f0000470000)="c517d5d7a704b42d42ad23c65bedb3d089eac86bce1b7032448c3f0e0877bcec191a3393ad87873f0873594cc7116632768945b1884a4b4238a2186557bc2e8dc58a1c6a079b49e5b19c95fab2756b5d35fefb98847d1c4c8d5dd6805866342180d635e654a006cadd9af4", 0x6b) 2018/01/06 21:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000096d000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004f4000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52a4, 0x0, 0x3, 0x3, 0x2, 0x401, 0x10000}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x8000001) gettid() setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000003, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) rt_sigpending(&(0x7f0000959000)={0x0}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/06 21:31:36 executing program 4: 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) syz_emit_ethernet(0x4a, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/06 21:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000076c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000016f000)={r1, 0x5ef, 0x1}, 0x8) connect$llc(r0, &(0x7f0000a4c000)={0x1a, 0xd, 0x7, 0xd1, 0x6, 0x1, @random="0a700367a6e0", [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/06 21:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = 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) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$setflags(r1, 0x2, 0x1) sendto$inet(r0, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:31:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', &(0x7f0000000000)={0x8, 0x0, ""}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = syz_open_dev$admmidi(&(0x7f0000bb7000)='/dev/admmidi#\x00', 0x5, 0x101001) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f7c000)={0xdc, 0x0, &(0x7f000014b000-0xdc)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000b08000)=[], &(0x7f00008cc000)=[0x78, 0x48, 0x40, 0x38, 0x58, 0x18, 0x30]}, 0x2}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f09000)=[], &(0x7f0000942000-0x8)=[0x28]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f00005a6000)=[@ptr={0x70742a85, 0x1, &(0x7f000002d000-0x1)=0x0, 0x1, 0x1, 0x1f}, @ptr={0x70742a85, 0x1, &(0x7f0000c9d000)=0x0, 0x1, 0x4, 0x39}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000d0f000-0x38)=[0x40, 0x30, 0x78, 0x28, 0x38, 0x30, 0x30]}, 0xfffffffffffffff9}}], 0xae, 0x0, &(0x7f000027c000)="3f9f56e24f7300c207e604e2ac8712ec6fa35670c7ff69ca7a5f50f8d768b5e96318f61979d23ef3fc9e1eea917392c4dd40d2f45073f2f6d958513a7d66a4185648be27ddc2799820274c8535d78745c58fc875cdde6eafedbf6e0245519a10d1a60e06ff206f52fa86c2ae5b3b90f00c9d27de1ba4a9bcb9e8fb7717b72a357a11ec9057d75ea9cc47586b9094156f16377ea58f86a06e1591d9c0eb0542cfda8e075be965e6b30c2fef3465b4"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f2a000)={0x0, 0x0}) setitimer(0x0, &(0x7f000033b000-0x20)={{0x0, 0x7530}, {r4, r5/1000+30000}}, &(0x7f00009bc000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00005c4000)="6185a55a638028a0acb2d12bdb9ee17a48542f0b34dc765fd6d024d2845f218c75eed45c150f17acc3d610be9102ea928c232b82e5c120348d9b5514ff959843762b10219e1790fc78257a9f5ea684a8c812dedcb3861590adbb04a1b62e2edec3dc917bd823168f02b9ecb71cec355db0e4d741f195d32db725616c202ec05b23e1fc91308a2223d53a92c5b1baf8894f33045c1e6a7805b2ed4c8a817a2a777589a0bf76ddcac3e20ad82a9d5bb7") accept4$ipx(0xffffffffffffffff, &(0x7f000048f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000037c000-0x4)=0x10, 0x80000) 2018/01/06 21:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b85000)={0x81, 0x80000000, 0x1e80000000000000}) write(r0, &(0x7f00004c0000)="240000001b00fb00ecffffffffff0000110000000400030000000090f7000003f9161701", 0x24) r2 = openat(0xffffffffffffffff, &(0x7f0000dac000-0x8)='./file0\x00', 0x40000, 0xd0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x97f3) 2018/01/06 21:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000e1c000-0x8)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) 2018/01/06 21:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = openat(0xffffffffffffffff, &(0x7f00007f2000-0x8)='./file0\x00', 0x111000, 0x100) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000092000-0x93)=""/147) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e91000)=@int=0x6, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000014f000)=0x0) [ 50.470186] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.484939] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 50.506414] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 21:31:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e06000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x1, 0x0, 0x9, 0x8, 0x5, 0x400}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3c000-0x10)=@req={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = socket(0x2, 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000c86000)={0xfffffffffffffe45, 0x8, "fc8d5e74446002b1ea7fe939c19e4ae7d1ed28e9c4ca1cfa4f26da3b4336bb12cdd1d20f789c54cdbe6fe807d510c75ed9fd59c3c5ef50e60d7bb0d00b4f9e1763194536ad14f97cf46dbf554c262c99be6baa5536daaad87f17fc99f810bfd8af41264ccaae1bf71a2fb24004688ec5eae8a48e173840f4400e318eee4e7ffee7588dad3a2ca588b9842af2702b2e2857dba12cd0e9e9"}, 0x20000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x4, 0x0, 0x0, 0x0, 0xda2d, 0x0}}) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) 2018/01/06 21:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000687000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000137000)=0x3f) listen(r0, 0x4) accept4(r1, &(0x7f00003a7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008c5000-0x4)=0x9, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{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]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r2, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 21:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bdc000-0xa0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3d4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x0, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r3, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000202000-0xa8)=""/168) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006fa000)={0x0, @in6={{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x101, 0x90000000, 0x3}, &(0x7f0000635000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d58000+0x2ef)={r4, 0x8}, &(0x7f00001f2000)=0x6) [ 50.510652] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1191 sclass=netlink_route_socket pig=4878 comm=syz-executor3 [ 50.532213] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 50.560388] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 50.561290] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.561304] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 175.662026] INFO: rcu_sched detected stalls on CPUs/tasks: [ 175.667687] (detected by 0, t=125002 jiffies, g=5196, c=5195, q=39) [ 175.674163] All QSes seen, last rcu_sched kthread activity 125002 (4294842958-4294717956), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 175.686268] syz-executor6 R running task 28784 4909 3697 0x0000000c [ 175.693443] Call Trace: [ 175.696002] [ 175.698137] sched_show_task+0x2ed/0x3c0 [ 175.702180] rcu_check_callbacks+0x172e/0x1de0 [ 175.706765] update_process_times+0x30/0x60 [ 175.711065] tick_sched_handle+0x85/0x160 [ 175.715190] tick_sched_timer+0x42/0x120 [ 175.719230] __hrtimer_run_queues+0x2c8/0xb50 [ 175.723707] ? tick_sched_do_timer+0xe0/0xe0 [ 175.728094] ? hrtimer_fixup_init+0x70/0x70 [ 175.732393] ? kvm_clock_get_cycles+0x25/0x30 [ 175.736867] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 175.742218] hrtimer_interrupt+0x1c2/0x5e0 [ 175.746454] smp_apic_timer_interrupt+0xc9/0x4c0 [ 175.751190] apic_timer_interrupt+0xa9/0xb0 [ 175.755481] [ 175.757695] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 175.763119] RSP: 0018:ffff8801c97ef938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 175.770803] RAX: ffff8801c876c200 RBX: ffffc900013acb8d RCX: ffffffff83b7dfe2 [ 175.778050] RDX: 0000000000000000 RSI: ffffc900044cb000 RDI: ffffc900013aa71a [ 175.785295] RBP: ffff8801c97ef938 R08: fffff520002754e4 R09: fffff520002754e4 [ 175.792538] R10: 0000000000000001 R11: fffff520002754e3 R12: 00000000ffff8284 [ 175.799784] R13: ffffc900013aa71a R14: ffff8801d4ec2b00 R15: dffffc0000000000 [ 175.807043] ? mulaw_decode+0x3d2/0x740 [ 175.811004] mulaw_decode+0x3d2/0x740 [ 175.814804] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 175.820059] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 175.825401] ? io_src_channels+0xeb/0x1e0 [ 175.829531] mulaw_transfer+0x222/0x270 [ 175.833491] snd_pcm_plug_write_transfer+0x22c/0x390 [ 175.838585] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 175.844272] ? snd_pcm_format_physical_width+0x5b/0x70 [ 175.849526] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 175.855222] snd_pcm_oss_write2+0x22e/0x3c0 [ 175.859526] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 175.863999] ? snd_pcm_oss_write2+0x268/0x3c0 [ 175.868481] snd_pcm_oss_write+0x4c1/0x690 [ 175.872708] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 175.877530] __vfs_write+0xef/0x740 [ 175.881141] ? kernel_read+0x120/0x120 [ 175.885007] ? __might_sleep+0x95/0x190 [ 175.888961] ? _cond_resched+0x14/0x30 [ 175.892826] ? __inode_security_revalidate+0xd9/0x130 [ 175.897996] ? avc_policy_seqno+0x9/0x20 [ 175.902035] ? selinux_file_permission+0x82/0x460 [ 175.906860] ? security_file_permission+0x89/0x1e0 [ 175.911770] ? rw_verify_area+0xe5/0x2b0 [ 175.915812] vfs_write+0x189/0x510 [ 175.919338] SyS_write+0xd4/0x1a0 [ 175.922770] ? SyS_read+0x1a0/0x1a0 [ 175.926375] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.931370] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.936115] entry_SYSCALL_64_fastpath+0x23/0x9a [ 175.940845] RIP: 0033:0x452ac9 [ 175.944010] RSP: 002b:00007f5a57dffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 175.951697] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 175.958943] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000014 [ 175.966191] RBP: 0000000000000049 R08: 0000000000000000 R09: 0000000000000000 [ 175.973436] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee778 [ 175.980679] R13: 00000000ffffffff R14: 00007f5a57e006d4 R15: 000000000000000c [ 175.987952] rcu_sched kthread starved for 125002 jiffies! g5196 c5195 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 175.998321] rcu_sched R running task 29712 8 2 0x80000000 [ 176.005505] Call Trace: [ 176.008076] __schedule+0x850/0x1e10 [ 176.011776] ? __sched_text_start+0x8/0x8 [ 176.015899] ? __lock_is_held+0xb6/0x140 [ 176.019938] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 176.025026] schedule+0x7c/0x1a0 [ 176.028370] schedule_timeout+0x46d/0x1150 [ 176.032592] ? usleep_range+0x130/0x130 [ 176.036546] ? prepare_to_swait+0xde/0x120 [ 176.040765] ? __next_timer_interrupt+0x150/0x150 [ 176.045606] rcu_gp_kthread+0xbfd/0x19f0 [ 176.049645] ? finish_task_switch+0x16b/0x5c0 [ 176.054144] ? __note_gp_changes+0x500/0x500 [ 176.058526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.063519] ? trace_hardirqs_on+0xd/0x10 [ 176.067643] ? __kthread_parkme+0x175/0x240 [ 176.071945] kthread+0x33c/0x400 [ 176.075286] ? __note_gp_changes+0x500/0x500 [ 176.079668] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 176.085098] ret_from_fork+0x24/0x30