[....] Starting enhanced syslogd: rsyslogd[ 12.337684] audit: type=1400 audit(1515320118.036:5): avc: denied { syslog } for pid=3343 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: [ 19.192124] audit: type=1400 audit(1515320124.890:6): avc: denied { map } for pid=3483 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2018/01/07 10:15:31 fuzzer started [ 25.322487] audit: type=1400 audit(1515320131.021:7): avc: denied { map } for pid=3495 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 2018/01/07 10:15:31 dialing manager at 10.128.0.26:34621 2018/01/07 10:15:34 kcov=true, comps=false 2018/01/07 10:15:36 executing program 0: r0 = socket(0x13, 0x3, 0x5) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fe7000)={&(0x7f00007d4000)={0x27, 0x10001, 0x40, 0x7, 0xd15, 0x1f, "2ee0b0625fbd7251238daac58b230a45e46ba79adbd7e873bfbaf40a86fcb867bd1ebe95105926efd863b03758e071cbed7781d600dc48c330c98b929d7f48", 0x5}, 0x58, &(0x7f0000024000-0x40)=[{&(0x7f0000001000-0x51)="c80c258b82bc4ac623cc3c94d8be49a061da8e03bd8d17e5ac8be3dccb922a2d6580c4f86bf7cad7f7cfa472d85ae16dc9c8e4badbe7b807a616da0a4ddfd305861a6099e14103c2f5919349668e2c3c72", 0x51}, {&(0x7f0000001000-0x44)="ae884d9f41d2eafb503c20f0647532851e73a0e7e9b67689262c16c0f690e223df34a0e3b83a4b1691cb086f54e0a4cda65675a03d36f761a203213e426fff22e62ddb19", 0x44}, {&(0x7f0000001000-0x8a)="d46fdcc2ca948fb5b2b4cda9f70c1fe2eb3bfd2700d2dfc061c5f0d472f56538aca602bc2b8db87e72835214e1e5c4f1b913d43976bac9750b33f5ce43646f30134bf9c9b29fb3a0c3301da98c0eb46acabcd4c495a79db549bf830e639c999aede66953456aa107d4094c7715fd6639119fd9d424ad9657d7146c510bb1bcb5e7728a7fad3a2bab5920", 0x8a}, {&(0x7f0000506000)="795e0909c95b7dd13b29eb61e8a06beb68961c5c2aee5c6b46e8b0c4094a2476a26c37dd1b6e8dbe0ec179472261b2b064f9d955f2df3790e0a8", 0x3a}, {&(0x7f0000b8b000)="5cda945a5ba4a8ecb49c4d1d9c3e679dc1c7b4308f5682a0a90352082c", 0x1d}, {&(0x7f0000001000-0x33)="ee0a4c4ffab5e8027ee5049673ed707ef9271b49bd474b93b9d7801e75ccfb12d8806e051f3f694cf6fcce00a1bb268b2f9a0e", 0x33}, {&(0x7f0000000000)="2fb0f867", 0x4}, {&(0x7f00007fb000)="", 0x0}], 0x8, &(0x7f0000e1f000-0xf0)={0xf0, 0x13b, 0x0, "2428b691c02201f0e45cf2023b39554760c51a3497a48aaf4f6e3420fbe514c2ad3b77529d0368fef0b6d4bd2ecaaa0247d0e8846bac34874f89c7bb6464f82ef27ac37faf4728f3247c6fdb7c117c65a1e9c918b6b3fe591213dc0e4062a9cd48bfb2abc161c4e92f1b3222aef9aa378787a4990adfefecddc86b795d689d2ad784318eb6dbfa1ffb50c6d36758af6c4e758d34222d40e5478a40141f530f9fb68b941cc10f17c17f2f917c144a326a58b1a969e23730bc8d61ba086ae5303bb8abf810784dfc0119adf07276895801f5d4e058185208711d3733c9e5e338a45e"}, 0xf0, 0x4040000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000002000-0xb)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x280001) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000-0x30)={0x503cfdbc, 0x2, 0x10001, 0x9, 0x7ff, 0x4}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x1d00) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x67f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x9e)={r4, 0x96, "30d9554f7b5ea6934ade7bd0e1dadf77f605627a022a154beda703a69db041616e722c5ca75ffa999723d972ef497a243f33daffac661286466555c0e8e29e1230ce6c6f654bb1928e6d8dcfec41abf98a1c4d2138f296833246133fb67b8863d1f446ed0f8af876e801e99eb76c956c42e0af821ce54343dc87540b71ba822984ed122abd1c533939d4e4453632f30f48e87f4bd736"}, &(0x7f0000003000-0x4)=0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x7)={0xfffffffffffffffe, 0xffffffffffff0399}, 0x8) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000004000)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000)={0x80, 0x3, 0x1000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000006000)={0x0, 0x20, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r7) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000006000-0x4)=0x0) 2018/01/07 10:15:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000eb0000)=""/4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x2c)=""/44, 0x2c, 0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfbd4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8c}, @in6={0xa, 0x3, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000-0x8)={0x6, &(0x7f0000005000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000006000-0x39)="60b961f90164071ecede47afc2d07d40fee727a2776eb01fe4457cf49cda532c15743d4bfd624dfd8f60fe60f79015c986a5365a41897855e6", 0x39, 0x8000, &(0x7f0000005000)={0x1a, 0x16, 0x101, 0x1ff, 0x80000001, 0xffffffff, @random="f3c0b12c2098", [0x0, 0x0]}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x40) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) 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) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000007000)='tracefs\x00', 0x200010, &(0x7f0000007000)="714b3e198d6125bc12e5b25db3758b1fe3838c3c02798d2d46cf310ff220b3ebd3df00002611902181f3576fbbbef2068e2228044767852464e5bd325e85fa26292c13ab57ce6664311ecd8321d04e179bd3e39b9a2178bf4b9dac44c576b6910557063fd3005531576ddba1dfd1fa71e2b56f583e07a9094cb961169191b5d765af1b010eb80ad70eb8bc0cc5229c3671148bbe3369c9b388bd559253c16b6d018a0f380ef2becc0ca37249553ccc5f27c574fccbcc5b3fca993e3574d106") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) [ 30.314573] audit: type=1400 audit(1515320136.013:8): avc: denied { map } for pid=3495 comm="syz-fuzzer" path="/root/syzkaller-shm816560737" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.351756] audit: type=1400 audit(1515320136.049:9): avc: denied { map } for pid=3536 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8894 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/07 10:15:36 executing program 7: socketpair(0x8, 0x4, 0x1f, &(0x7f0000a17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000051a000-0x60)={&(0x7f0000001000-0x4)=[0x8], 0x1, 0x83, 0x5, 0x1, 0x0, 0x9, {0xb51, 0x9, 0xfff, 0xffffffffffffff85, 0x5, 0x8001, 0x20a8765c, 0x100000000, 0x8, 0x7, 0x87, 0xf5d, 0x1000, 0x3, "215fe79b837b5d8771d35656a932351fc71b1f07bd828d10e2dbf8d221a3f0c3"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) fallocate(r0, 0x2, 0x350, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000)=""/39) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000002000)='net/fib_triestat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000+0x4bf)={r5, &(0x7f0000005000-0x1000)="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"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000007000-0xf)='/dev/snd/timer\x00') write(r6, &(0x7f0000003000)="8453b64879fbb72de5786fdd37d7d5f4ef2c62e141750e49e4dde13fad83fe59a05570d4bcbdfc6e5eae5febb9a44e35475d651cbcd111e52a4da811077750055d7c8d7e553ba3f687c038d823bdb09f83548b8ae360928ac100ddd851920dafbbfe82ca78adca9065781b711ce7f3f935c85ea0e9394afe1417b26e10b2db073049626add2fc1076d37827a6407fab04b76fa84d8005b404987fa4018f576b8a9d908b3b5ab25", 0xa7) ioctl$int_in(r3, 0x5421, &(0x7f0000001000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000007000)=r4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x10, 0x800, 0x22380157) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setreuid(r7, r8) 2018/01/07 10:15:36 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000df4000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x103080) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000015000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ef000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x480000, 0x7, 0x0, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x418bcb89, 0xd2, "cef25e370d1543b6384dce0f011e2dfc382e228f9b3580d4f181e7c26aee68c7122c64bb75c5e6ff33e5b56c2a7fc0c03d09114df229e2cf6da6e680eec601b66fbfc36e4b7fa14040ec9ceb6cb954a0f75b2899a3a75a0636efbe445a9749dfa844c36f58fa9e2d0daa1cee4036571ebb541876c65d1e2f392aed1970765f93d2d7f9f0f4a6d19af874e7ebe51976abacf56118b9927137df3c841622553beae612a78292bc860a301a215480f0271d6b789d2ff09f1cf80c25c941aec376c67f73ab4c75a1878395468ffaa34b6a23fdf3"}, 0xda) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x1e, "0310b913bf33eb242d74d5f853e59eccdf2389eb859494a7a432a6018575"}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x1f, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r1, 0x5, 0x2, 0x401}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r3, 0x7c, "df9522841043c5a8869b3514b6d931a6589e92f0b8f1dfdc78d0e015899188d2059e0a85909a4e7e73b88124e3438802bdf6834c32e68e4d3d8885ad772bd1972a33cb0f99e9c41fc490cc5261d0d12e712a32311a436a4124dc91c1872242a964b4485303c5b782aae87c74929138a00089a629208a7b855b1f980f"}, &(0x7f0000008000-0x4)=0x84) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0x1, 0x14000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000005000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r6) 2018/01/07 10:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000a82000)=""/50, 0x32, 0x40002000, &(0x7f0000001000-0x10)={0x1a, 0x10, 0x1, 0x1, 0x7, 0x45fa6dd2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{0x5, 0x7, 0x4, 0xfff}, {0x0, 0x8001, 0x2, 0x7}, {0x3, 0x7, 0x200, 0xfffffffffffffffb}, {0x1, 0x5, 0x3, 0x8}, {0x8, 0x20, 0x9, 0xfffffffffffffffc}, {0x7ff, 0xffff, 0x5, 0xfffffffffffffffc}, {0x2cc8, 0x5, 0x7, 0x20}, {0x101, 0x8, 0xbb, 0x0}, {0x9, 0xffff, 0x1, 0x1f}]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x80000001, 0x2, 0x1, 0x2, 0xa0, 0x80, 0x67, 0x5, r2}, {0x1, 0x6068, 0xfffffffffffffffa, 0x0, 0x5, 0x2, 0x8001, 0x2}, {0x4, 0xfff, 0x93, 0x8}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x5, 0x1, 0x60000000000000, 0x4, 0x7, 0x862}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0xfffffffffffffffa) ioctl$KVM_NMI(r0, 0xae9a) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x100, 0x9) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) setregid(r3, r3) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={r1, 0xfffffffffffffc01, 0x20}, &(0x7f0000003000)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000001000)=0x6) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x33a, 0x2, 0x84, &(0x7f0000003000/0x2000)=nil, 0x0}) 2018/01/07 10:15:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000739000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) eventfd(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x7)='system\x00', 0x1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000002000-0x4)=0xa6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x3f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x400, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff, 0x8000, 0x26, 0x8}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000005000-0xaa)={0xaa, 0xf0d, "27ecc2eab6b8b30c9a0b6c9323fbddaf3968e9e57f7ce1a41fc5a175577061eef5725f4aef7f62065af03c28906dfad035cb055b46ff572cf076ad31f59597c2ef4714c71c72e6e3b037da25e49ffba052058b09e08935a092a64cdf33be7d1d1a43ec813251cac02f020955045ebc2a44d3e8b8457a3711c6ee012b85624326232e4cce816563f1b545b3e0934b6b3b7b45a0e218e1265756dd25f54e8157d1a660"}, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0) chown(&(0x7f0000004000-0x8)='./file0\x00', r4, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000-0x20)={@common='gretap0\x00', @ifru_flags=0xc000}) 2018/01/07 10:15:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb7, "7dd4f4d908f7972d83d00ba8cf46e0304916913ef74d0e56ace12f7261e7a6fa891e5256ba0d1fe34369d8957fff2a54d239e115f37f6591ab939cd488c4d284b6ff528b2a97a4f08b8c47a5350456d6e9aaa85dd4db4750ac99a1b65e7f9aefdfec0f538eba144212c10ebeea856408ffcd6c0482572da59d05bc6fb9fe6b05ac17ea3a7a09d4155075a027a019f11378816b124a3ea94adb363b7002c7b7bc7ba39ebe4a52693f4499703a7d8c96125245d07caec54a"}, &(0x7f0000ad6000)=0xbf) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000519000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xc8}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000002000-0xa8)={{0x6438, 0x597}, 'port1\x00', 0xa6, 0x1040, 0x80, 0x7, 0x0, 0x9, 0x2, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x8)={0x8, 0x103dcc2, 0x209, 0x2, 0xdab4, 0xd7, 0xfffffffffffffffb, 0x140000, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0xc9f2, 0x8, 0xff57}, &(0x7f0000000000)=0x10) ioctl$TIOCCBRK(r0, 0x5428) fcntl$notify(r0, 0x402, 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}], 0x74) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) unlink(&(0x7f0000003000-0x8)='./file0\x00') connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x20, 0x7, 0x7, 0xe24c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x6c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x69b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}], 0x6c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x2d)="2a70707030255b262b73656375726974792d7d776c616e30776c616e3170726f6373656c696e757827bb7b2600", 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x0) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x56)={r2, 0x4e, "87f27d5221c3754fb540f65fe0906e019ca4c788d9358ac5e6228735f53549926179a83bfbae78cadfbc978532f7d6d0ad0178f92c4f9dcaaab55a7deeac64366c2ff6405a781ff9edd9e9b68990"}, &(0x7f0000004000-0x4)=0x56) 2018/01/07 10:15:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000b3e000-0x60)={&(0x7f0000000000)=[0x4, 0x10000], 0x2, 0x5, 0x5, 0x31c, 0x4, 0x80, {0x9, 0x1, 0x80000001, 0x100000000, 0x7, 0x4, 0x7, 0x6, 0x17a00, 0x4b, 0x7f, 0x9, 0xffffffffffffffff, 0x5, "29636f93127dd0b719a0181d399812b24938c3dae0a611b4068b9fa1eec2b081"}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcdf) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x9, 0x0, 0x6e6e, 0xfffffffffffffff8, 0xa25, 0x7ff, 0x4, 0xfffffffffffffff8, 0x8, 0x72b, 0x4, 0x8, 0x63ed3328, 0x7, 0x100000001, 0x3ff], 0xf000, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffffffffbac1a2a5, 0x0, 0x7, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x83)={r1, 0x7b, "b09e70669f686d8e681f0add86b2e118917ba1f7c36f663113d1f49c2b0924f9ca2e52c9fd7838e00a4630e87e03441574d0866e1cbfea58e1a0f12785c1d6e220c40cfb9d990dd3b5481223495c7848b7d5380f935f0d0f04910756edbb4e64226b71483a7908e4334082eebc151d4dcc13e92027e80f9339bdb6"}, &(0x7f0000003000-0x4)=0x83) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x6)='selfb\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000003000-0x48)=[{&(0x7f0000005000-0x1000)="493ee62e42b5a4f7ad9b3f1014190fd15ed9edfaf55c1208a32b6dda519f7d8528d3df92ce73cbc34e2398f101d19805fd2cee56957af270e43bdab80ac74174469114f1b55a5cb7922e3e46c7ba02bd8b6c5ceed32d7d64688fb85549779f74335ace58eea9f558e07e094260909444269fffdca4bde7d772e3ac787c15e0c77db82a93adda962c682c8fe83971cb23d1da02058637ba7080976dbbce45c430671663d72f68260d0532eb33edab3351e3e429d9684b9ab0c79ac71c1c3aa6ae0ff1bf2b14afc3d9bd64f67ede94d5b7cd8c85b5eb592306da4eb5607f5d21e302c9b5a4eec441145fd05acbc7a7599ca4d6adea8c2594ad4c2630d748407f3c9c467f44b617030d79124c17555187b7bc10a9b0e6ed023d1e063a114d3197826789bcbe456771d2be885c09786f7ed7c47e72db61c387bafbaacd12874b184cba54cf00d339b91bf02b1b8a74e82ae688e437a78bab6d1e848ca2a332eb18a81904e00fc8f78c5eee6b6fa6b7b8612b76329c9bc8da56088c4dffcf905e4249e9ca917efd73ff04b778f4858a820f6c232cbb22e4977d64d75b2cd8f584bb6d4eab099b9c8b0b210fd739a1fb43985ea51c0b4254424da70f81e289a4544a9cbf724c49e445d24c91e02c43be14fd151441049120b1dbccfeb62f24d0a8924eefae96cce5d4d7274befc285e7ed79e1cd5aaa5596154903ea41f11ed8c245f3aa778bf6fcb06ef02595de051058d4de49ab4b104c0d04be5bde34b7899e8b01bfa144e933d5aa185a6cd24dfa6d587f92fac37a75ba245369dace3131563455a070a5d80be926227d223344d1f1e1ef8e8ab519bcdd26b27862b4f52999df73246e127a5c30a21bb9c39cb6bc41bc768207fed56cdbff308a5c46c145343d8aff56c56b0f949da42c243f01a128633f76d82026f8efe3e43f9231ff4dcbf756fd381e717c404f0f9316a1f492f74246daab9adcc91af073b1c82d82189bb7ccb97475faeb499b2d2518c443193899713bbe4ef106cb1c44303e58a9589fdb7ace3fd4b26bb7dd44f98d9f69969ccc6328f2b41d049f4458beb8ab91cbab1de1f73132dabdbc234e35d575dfc90c1329d7d351f4429760368bedb1fb3fb706e4cf08d65fc010e6c223515c134c5f55598d4556304257db84660fcd52ab1c515b49479eb13eb7ce8424c3a695d98bf2d92c4d5b31fd9f967249adfa7c85502d7d360ecf6c30c0ea9fc5c57a0a46b0509b84ce1ff9675f6dc121f3d5eae753c423003ec5443dddaebeb8e665be30c40c02087131272f964e994ffa37c74db9751e9345d8f360b20ad3105a1da5e777b27f3a35dfaa1cea5fd39b35b9d3e0aba05c4bbbbb62d45579dfdf216ee43a79c72efe550f3dd44152277b25e854a25c82833ccc3c4c6406cfd4bd25c3e32b680bfea78961b84ae91cb49f266694ed510a1a0f328e50a80fc15430f75aa7d4630ac3fe0373861c0b6332d0185f193414a8d29b241c353914e3f117b7306f0f3dcc1b25d49af7109bdce47952752dbbdeae450824113c041a7e27742995b43f25fe1fb5f39d34c687bbb9c515e27e571f7e9d50b84458e26c90bb0727b30ad45a2f7628811f1b79357f467efa7c03a8d2b1103cc9b753ce1177c82df441d05840d3561ec3b83bfe62301898871797146519ac73ae4a3d1055b8ccbb833e08b92ea904a9495e94d186648336c54f463fc6ebd7ee4daf3cdabe05199738eb75159d2122634a91273ed385033b25e2b4187803c684c4c11ed171e67f4cba27897d069cf85b5cf3353b48ea0f66ee2410af23be0836c5faddf999f8afcb411af98c3097e5c5a90f576b9983731c5d7a72438b2fc33773fd5fd0b739894b945b7952ce86e491ea152300565914307060890eeab79a5afa8606aeede0d67218bb0bca8842d737bc4116db49733ce020ba61605d06f550e7cd5bf1ead6f08f3bf5ac8b6b485671a1ac86ef42a31ba9b923f3c2da3fff7fffe0df2b60f7a397da0ec863fe2c3f5593f9faaaaa96ded8fa46edeca99b1c9ebc75f6f2cde654dc3e1cf123073e46facee048dca6c7027ab5ffc459e7acdf1378b68e55bc262948b0d096f78f626fa50e46169c4880270d6c22d3c9dac02160298ece04ed913ee9a1e41278257a0c38b6ebf0b4200a367983827543f2242f3e335053e8461cfb6983940c8862a3f93d166f17c8586c94e58415faa42c8ce3a0800ce3ace57862948a41b5ec0aba2e1946b1d1a123dfb4af33e8fdd5d551c2b0ce367a2ad02b1639f3548cf11ae95f24bbb2d1efcba280fcd9ada95dd4a25109c50cea259d9da3343ac78fc46a2004f8c46dea66541ca608ee542ac1333de37b8ed6e69ad334bad2d92932308ef565d31af7f17b084570f60d07caa71143346367cffd1528d10b076daf8612eac950103bf13c7dad86ac6abebd7411a2a58ffe3f27c2b46d62cf292dc0d31f895dd56032942fc4d502a424c5b47869a99f9f385c6115281410ad1c4f3d7a139c31dfe518658d3035062ac50139f97792d2eeba82f3fb456decc6b9b88c3ba4ecf7cd799cc822da4cca52c0b9cad3d373399146ed534ad5cd7104ccd1fa2b97c64ef02d31a74bb732e8b388763f5a2df0d13ef2da65834388a22b6fd6bd650371cead1fa40371c214df91055e0403afb02220241f99ab6ae87a6ec116d339daf5b967fb181d7883a910b900afad0b1bf42e5878f6243ea29fde683a6467a7f84717cecd90b2d73df4e8642a3362381de829505f5a20a6de5cdeb789b219d252e9e87af0a57dab468865b22bc1ce0fe319e01938dd96e226549e16e7606a48df59f81730abc5170458880b884c2082ae5e88ddd44112bf8fbb789a7f328e177695e9f53232570cc0bff2e8a8633c2a24afb8cf9b5b0f575b1689e268e2f35c00b6d8ccbc9bcacfa20d6f667cb97de62250cc0a452f2b1ede017613029050c26335e2dfa08d03ef9256f57f71efa4c30658e8af1abc00ac384871d2556c89b77fa8fc09f4deca19a34ebf1caff14b005828a10ce06ff8ebb8de0f49149a6b8c6652aa603794366104d77c5ff2d711776667d859e807fcc95efb0ba54442649915d522479e29c7c66181548d9c23623c7c4a09c89c040bdca8680b21587ebf545207474e0b112b107181dcdb91365c76a6f43af240fd90a349e32b9aecf351937a031ed9dea6c8fc3643faa7043c8a2c7c1c3d74a5079160ea39125be5b17f5011a4c45cf7cc328ec8d52c6fa787fc3529bac94c5c022f6c3492caf95657e94f15ee00c80a8c978d05e2c2f4a1265604fea645d60be45d7f3c05dd99943c8c9d6f80252c3cd95feff3e1a59ad8b609b96b03d51b3c01a32c03a20311ceae6ab8603737cec87f4a30e13e7236d38e6500495196b78ce8da1087901478d53b2defed4ff51aa8a991d3388230d003df6e3e00a0e4f04d8adf0c2f76db4831ed02a83eb458068b9053b3fc46af931b839c9289e713142203ad0b4e04adc363598965ae4af7286da076cdf188f910805d826f0574276c6da5bd95f8ebf09ef16470366b5f5c360b5d76134c599d2c499afe6c87a95b96cf02e46a9c15ab350b6ce3837394eb0b0457dfcf54d29d3d8e47e99c383af423b6187211eaa78db621c1594e1e1135b9f2d9ad76f49a44f6bb2567cd68f50738a6a16ebde1a4f8a9540c6f355df7bd7682d1fb62d7c51065e6b4bf3bfcf85efa6e4f99efaa6c7b25cc67cd804e54f8074d930e63ebf68bac750ad88e671907d329d7d7a5476b21db19c6ea66b6211e535256b87c1ef7f7903152225040b95a3b4ad3c770d4af96326053a1d274e37f847e517a716224f54c38d5b10801266472c38b3c8bfc6d180400a43a1c3b86f008f3ec1d505a0d205db5af5ae28e4f57d798668c2eab01d10eabebeae9c1afd55e01a406c26d754be27503dcd69d44b9443e0727d40f58ffe16eae331441aaf0fac097c945ecf0a247596da960cd7c5d880f0f3387375ff4f6bc4e9c3ba38088ff34e229e393c7821eec7d38ff42590475b7827cf659203431e90cb8e2d086cfe6de6f9ea501dc4cfde6df38eb529b6b627d1432e69bea20f6176605d0dfc05456c6a0de62c4d7db23acc99cf63a18a1550a7dff43f5b6f0e1035e5aed7c67e1125fc065dd870a5fc2026fcae80cfcf82a38b0d6f581fb918bcdbeef91d066e69715a9c2bb517a4a6ee96a0c0dd549ffbb86227e7e146636c4fba28e114039f42cf20dbc1eca6fa4ec9265a5836ed23e7cf1cdfda5e16e86f599e29f48328469ff802939c5b1dcd1d5ed1a29ea89a6a022e9e0b0363948be7dd078ac1b8bf54a45d591bb231abfec1a640b40bdfb55bf13fe6da3174a9ab306a1e2d357abc4a5ca2985dd2510317075533fbda1b0cbecf6a4f27821cf836574835db3a35f9e900fd32d96c950f74c7dcbe779408b2c1d9fe9c3da3abaac115869ca62ab803ea670ba5de386b83928af3e00033e0bd3e30b6e38b2c909518dfce50517bb086fd2942eb7f3f3dd39acab076b2bc2e384a088b3ce7e46827fb4b3cf71a528e0c9727afb3313aeba926178408df9eb892e6055e6af996d27cd9f16d6b6ea5a62ce514c4e94856974a012abcfd331f52a470c1d04c9b20489eb4bbdb37dcb5ca58c2690d3a9491b9dd8ffb848bb32e0018cbfb4d2489a0d74470e32288fec9ecd082b1f746451135b2f95f6528181ad41ef680dd1111db79133c3ecbf9f277c43ec5eb2ff1cbefd256af768b5fcc461a6029c3d30b6b48826e2401c603d297f50852aed9aabb5e5971b66db77603351e719e3ce17fa01a5214fd8bb2bfefcbaea7c27dd36b209c72b5df46bc6132a2f28ddc7b680eee51be6ad30e5feda3ca7be94d218ee971c45908b707a7a1d0559150de58916abae4d13116b95b8bf4dfc49b26b7ef851747f23ce7c9a93075df8c44b2cf08f2d19ae98db8878de455ed8abde8427f5c4115d4403f14bdf72ad257303245bca4ed77b206481160a29c0ae5d0c596cde69a7390ee8ae4d2d7e65d8589eb65e41a99ecb172e63cd76384d0246e823d55e9503ec87beb6f79c349cc2e7ccc4b141f2e2667a92f39098e092c2e6361c5a1a8e2fe727352056526423964e81684f7ffdc29f6cac60904b5544f6e610021d67697b6664f7b72e368a28b226f0a813cd4be1ee2e55983653237bbf47325fb85fd21e1c650d6a3dc66cbcf70fa98f264bdaca5361de63964d996ad6f4cda8f03b5d13f54d57228325bb7cec72aa8a770a66b9ebc9f6fff3d72dc165f8a51cb8b6ac74ff44608f367d3100d82966515442d28c2f2c3426e664f5b3dd366abce74d72b4d2e8c18bc778e18469ab8fe9f360a88e1aafd200d751f72eb69445985213be42b5b5cc10888136eba333fd950d3a5cb029b9c29c7dbfd3a646a2ca18b2925457595e78a6a45a7024d631a73d0a85f7022bba26d58cae868ffe9139191346c75c57068c3ec263c9d6bc09f3542024cd92b8d372f3d3d31ec0c92275123cf8c8195f776c64a94b7d354583a5c5d5650177f0ae7329dfbd2328f6bb510f1c771f5f3d1dc34beab8d5d1bdafaf3f30ca7c8ab04f29f929dceee9ffe46e5b8f4309d7f0be5947199212fb11d9900ad9a7f0e639d78d7382c14e3bcc729d982523c04c50062fd176540b7fa97edc7334b3b852954f1d1bbb347aeceb54514488074b99b78c20a0ecf98f25dbbbfe203cd5328e9a7f18a689a1b48842fd7ea7d78b7cee1ea5204d7af4575043c37aceaefec20c56c72062c948ce3335569e7c8d5eafdbd3f7365d2f851ccb6a92cfbba8", 0x1000}, {&(0x7f0000005000-0x34)="e7f084eab849d0b5b6ce33cf9655472eab72b5ff5cac0202b594e4611e427cbc88a248eb247734c8635f328acb07a1a181c02051", 0x34}, {&(0x7f0000005000-0xd9)="d354e69794308ddb39dbe299807b2ea67b236a69edfeaf646bc6145ae50fc37f02510e5a85d9cf1154e3cb4a97b8f3cb0a5abffa64b2e56f7f4b8e008438814dbdda8c05a8439c1fe9926ed609e122dbad714322564b318fbcaa0dea0161bd1ab0667105ae7aa59e662599cfcbc6dbde94d306d2d4b7a2b95ae228f072fc95e4778f62d19ffb95efb6ed86646519a863ee5c99e927dbf2a29ccc451da1fbed88f6b23e4567b714a51324a7b5bc49e9e033855b73c150b65656dffa49a75d9ba7f3bf60eade08081e1dc12538fa02d54eb6081a947eebb1c0ae", 0xd9}, {&(0x7f0000002000)="5f9eaa2edb5db1041a2e82c3ad2d1341479a08a8a2a3d3f848cd10237fd7c8aa315e70998f3af5c0633dff7ff4f77f99e4808b66a83ef0f2a9347f944c0670b2236bb0001a6d94a82485f11a4da4587648dc9349186ab28c650dd3b7ada207a0ab48ec2e2851b23724d94352694fc9a7ad9489b6a3a56420af00c83510a41c8c87e7b01273ba1304bf5b6e7ace35e0bcb2cd362885d042cc3ef1891efa6b8c7a761b0e5e4f918224e19ce337d011f0566af073bb9939c25e54dd08480082763ea9b33d954d7f23ff6966255e1a81ea139885ad19728a966ee7e51b6830275e3b255d14e73dae09116ed2128b59e634fcaee030fa", 0xf4}, {&(0x7f0000002000)="a80a17504a13b500f68a8c3ba92ffd0458494f1eefb02073077636aaca7b572467a9771afd71d7bb16", 0x29}, {&(0x7f0000001000)="9a18ab9659f2b30c1e49aeebcf486a0dedf7c06d849bbf6211689f286b11ab2e24d999b96a4d95d72569f19e7f9770b5c353973af177f9a75a2cddc1f4675be76e140856bfdc24d6d0040a7a77fa2ff254b9e5fa948c6068308081e86f4d37d6f2fce9dcabce90204a33030a1b7b61b8c2692a2183d4b345a33cb51e45830ba911dd92d45569912380468076cd58b343689460e77138554972a328cbffc0427d5e7d3e70771f0a63981a562580b8a3cb548e251132481be3a72d49eb1e1e21053c0c4d0ab537fbed3a19ba301bb91266accac9b43a7ccbe3c9e0267092ccaaf5375ae096907cb664bc19ef532476628421a0a1258f6dbfea9e", 0xf9}, {&(0x7f0000004000)="118190fc388c512dd6475ab7ef9ba47a2cffb0f16f8b91a29910a8c63c6d4cb92773150b148292bc95c138601fa843ff9097e0e4870320d8708a36c4131f7adc4875cff2d65ae71e8b3aeef5348564983b532f3b242cd596a4cf082e75a409b1f0f05691b864ee8c0cf94db00be791ad3e2a7f267c7e28b13e4243", 0x7b}, {&(0x7f0000004000)="881009dd475a456e272c2a8e80cfff37af35970f1eb14a82f87032cec833af9e1f0beb6842", 0x25}, {&(0x7f0000005000-0xc0)="01fcf7072cdf6fa524622d5f4673801b3b97eb80ca69993acba78aaffd9fdf6828d89575647271ef60ed432d966c0520c4756355281980ac3c374748ae00854c6d224dba53e109cc8e084a1563289613f2f50e705685a0a39962ed88c5ff3f1057d3822456832c3f127f687518a1bc788b126db7cbd6d952833d6e8203fbe578d796bf89f63778465b929cbd162cd3ddd04bc12eeaace3ec2e8e9c392ed7210f8990fe3d3b49ca4458a09a379b4e75e59062f6053d3bf01392d66cdbd17e1e89", 0xc0}], 0x9, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x200, 0x0) [ 31.291072] audit: type=1400 audit(1515320136.988:10): avc: denied { sys_admin } for pid=3536 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.542886] audit: type=1400 audit(1515320137.241:11): avc: denied { sys_chroot } for pid=3684 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.583674] audit: type=1400 audit(1515320137.282:12): avc: denied { net_raw } for pid=3734 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.735252] audit: type=1400 audit(1515320137.433:13): avc: denied { dac_read_search } for pid=3743 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.042373] audit: type=1400 audit(1515320137.741:14): avc: denied { dac_override } for pid=3753 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 10:15:38 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f1e000)=0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 10:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007b9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000071000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) chmod(&(0x7f00004ff000-0x8)='./file0\x00', 0x0) membarrier(0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000756000-0x8)={0x1, &(0x7f0000ec1000-0x4)=[{0x7, 0x7}]}) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 10:15:38 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000fda000-0xb)='/dev/adsp#\x00', 0x5, 0x60000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000782000)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000628000-0x53)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4f000)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e0d000-0x4)=0x0, 0x4) 2018/01/07 10:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x7fc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x216, []}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003c4000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f29000)={&(0x7f0000804000-0x58)={0x27, 0x8000, 0x1000, 0x7, 0x9, 0x0, "38cbeaf1beed88667116a5b8e955cdbfafc9e60d34858f99a1601101f5f964e8692f102c23b6a8d948beafbc2d4a42b518664a3c1a0b31fa323dbf0986b14a", 0x800}, 0x58, &(0x7f0000e83000-0x8)=[], 0x0, &(0x7f00003dd000-0x2c)={0x2c, 0x1ff, 0xff, "ec112f444acbc9814d2f6a7f13f952dc1ab51aa36cd1ef1a204def4388d8"}, 0x2c, 0x90}, 0x2000004000) ioctl(r0, 0xfffffffffffffffe, &(0x7f00008b4000)="11") 2018/01/07 10:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dd7000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000284000)={{0x0, 0x0}, {0x0, 0x0}}) getgroups(0x4, &(0x7f0000b4c000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) clock_settime(0x0, &(0x7f0000a5a000)={0x0, r0}) 2018/01/07 10:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000766000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ca3000)=0x100000000) r1 = syz_open_dev$loop(&(0x7f00009b4000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f00001f3000-0xc)='/dev/random\x00', 0x0, 0x202040) munlockall() ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x4000000) 2018/01/07 10:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000963000-0x5)='user\x00', &(0x7f0000ad8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000461000-0x6e)="e9", 0x1, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000078000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c23000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/01/07 10:15:38 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) getresgid(&(0x7f0000017000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000013000)=0x0) setfsgid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000016000-0xe4)="66551b863d70e6402af986fea0c20000000000000020330194f42b072ae4a29200175ba16bd0dfc10c7f35e85d01643553d066f3ac11d6c4f8a9bee9fe609bffaee6a73b256b71ec073425b6c72d98c824dccbdfa1e0eec9f3d4e44fbba68813547ad558123fcebf159ec9bb30b1e8f4d995be90beca194846f2ad8d555451f14ac9bea4c7a88b41a36017c1cbc21ff63f3fca087add671327aa2612c3e9c69f02c1ae53aa0802e0053cfeabb523749f7418e9e14d338baa91e03a35bed05210ff000e5b94d8ee004529d8447921a084bf1d0100389dfea143122971700a2781ddca"}, 0x10) 2018/01/07 10:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/autofs\x00', 0x1, 0x0) pwritev(r0, &(0x7f000030f000-0x20)=[{&(0x7f0000eb9000-0x2d)="aaeeb18956146e76517588031b104aa2a9a94c6276d0d5086780a5d77d8ae9128ced5f4a7b211b6a7f8df4ae8f", 0x2d}, {&(0x7f00001fe000-0xaf)="87fc4486a2e921690078f52feb1b1abde0628cc13fef0e2f19719a1a5cc25080e893e2b5587fe92cf9b41a9493510f24b6d3be4a0e9a522d678716736d2d5ae0f38b28c520dfde33a913414dbfda3f80c49db5534b0d9ec0f3e4e777a429aeea05f9b8248a2e8e5e554131cf99463204a7b0bc03a69419294837f3367622600b0b20d10fd618e657c73189c3c3c3a5b98a2732e9e7abefe045a277958a2e61f1752cd4ea166cf619f135e8e13d1cfa", 0xaf}, {&(0x7f00000f6000-0x1e)="724df871520ecbcc70a007e076211a896fcf0675947ad522fa31dc1c5ab1", 0x1e}, {&(0x7f00009da000-0x2e)="9cd1687f8ec527bb9412facb811eb334b784b94b4df51898163fff8de634a6534be665c17b96c72d8fe559a6e7ddb5b6e3d4398c2d01c343fbe1cc7dfac7008caf32f6657014f86777868ecd1118c990fa977b256919cd67e6eec725e220f4281ab34a8955c882f5edbc6ace93", 0x6d}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000951000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001fc000)={{0x6, 0x5}, {0x1, 0x8}, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e29000)=""/76, &(0x7f0000356000-0x4)=0x4c) 2018/01/07 10:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000060000-0x8)=0x8) setsockopt(r1, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) 2018/01/07 10:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="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", 0xfc) setsockopt(r0, 0x800, 0xfffffffffffffe00, &(0x7f0000ba0000-0xc)="89a3121fd1f5cd5eaa2d2ad9", 0xc) [ 32.684892] audit: type=1400 audit(1515320138.382:15): avc: denied { net_admin } for pid=3775 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 10:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000309000)='./file0\x00', 0x400, 0x10) r1 = openat(r0, &(0x7f000094b000-0x8)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f60000-0x20)={0x1, 0x2, 0x8004, 0xfffffffffffffffe, 0x7fff, 0x100, 0x7, 0x2b, 0x0}, &(0x7f0000710000-0x4)=0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002e2000-0xc)={0x8e4d, 0x0, 0x8, 0x80000001, 0x9}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006c5000-0x8)={r2, 0x48001}, 0x511aa2497efd5f22) r3 = syz_open_dev$sndseq(&(0x7f0000af6000+0x4ca)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getpeername(r0, &(0x7f0000ba1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f79000)=0x8) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/01/07 10:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000815000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a4e000)='ns/user\x00') 2018/01/07 10:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000433000-0x8)={&(0x7f00002fb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d5a000-0x70)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x180000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f1d000)={[0x2, 0x3000, 0x6002, 0x3000], 0x8, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.767078] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.780990] FAULT_FLAG_ALLOW_RETRY missing 30 2018/01/07 10:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f0000361000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00005b5000)='encrypted\x00', &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000844000-0x73)="2b31a5eb625dda7426866c0bb08f0a8022fe9fae68e5eee4c602a66ffe5bc05c2af1352ea0e9786276f5e37a5979259a5c3ea610e52da3cb581024706695338ad9d2aa576c4376b380da85d8e536afa1760c8c2bfe30f59d74f4d73ad7bde0f11d6456d1d0e0c2e5d393d9a15203a044234344", 0x73, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x2, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0xd1ca, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00004f6000)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r3, &(0x7f000038f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000114000-0x60)=""/96, 0x60, 0x1, &(0x7f00003fd000)={0x11, 0x1, r4, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 10:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) stat(&(0x7f0000d55000-0x8)='./file0\x00', &(0x7f0000ee7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0x2000, 0x0}], 0x239, &(0x7f0000d27000-0x8)={0x0, r7+10000000}, &(0x7f0000e1b000-0x8)={0x0}, 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) [ 32.781055] CPU: 1 PID: 3780 Comm: syz-executor7 Not tainted 4.15.0-rc6+ #160 2018/01/07 10:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000de3000)={0x6, 0x9, 0x80000000, 0x404}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000c5c000-0x50)=[{&(0x7f0000fd8000-0x6e)="e8", 0x1}], 0x1, 0x0) 2018/01/07 10:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a8c000)='/dev/vcsa#\x00', 0x101, 0x482702) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004e1000-0x20)={{&(0x7f0000fe4000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00009bd000-0x14)={0x7f, 0x2, 0x7, 0x4, 0xfa51}) io_setup(0xd27, &(0x7f0000bee000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000a59000-0x4)=[&(0x7f0000a48000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00004f2000-0xd)="d4aea159d9d075189e", 0x9, 0x401, 0x0, 0x1, r0}]) prctl$intptr(0x4, 0xfff) timer_create(0x7, &(0x7f000058f000-0x58)={0x0, 0x0, 0x7, @thr={&(0x7f00009c8000-0xb7)="af480c781a870f477337b63f7922b22eb9c7624788b40a9ae02d5d9529661dcda5b8d50ea5d699f5881d5f5d375b2ec7010650ccfb7be8c894402511ea3d2650200e33632f8a72d6ff8355976b16f0c65237a8fb3780251093c05395a4027ee92dd60448013f4c9c8251409d73c2d74ac85cbc3e2a90cf4b3e57acf23a784f62c5d04d66789ca20f8a1cb348202acb489115da1b4ca335e335e1876201e9c44c09373523eb771246571829c8de34baf94faad306d935db", &(0x7f0000d27000-0xd2)="f14fde2835bb88925a6dd042e19d9e81e0b8fa7790859e6b55c014e34001d8bd72731a07443518c53a375a0e16ef5f9dd94b3b0fa2ef1ba3a510c61c7d923f833086664e9aff1c3bda701f074747679f18583059dd6c5af12b783b85d3921a3accb6242bbce70d327998a62b4ecc013d96298d2e5ec639c865159157e88fac82863b22954d256a358a2ed96dc3bb6952259695f5b784085130b3ab4325171f297a06b0123e118245a87b459cc724c6aa9be3d57e3e5f2e7123a21f1e97f433f50ccb01dff3d2a875a04122600115bd5b0d3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f00000fb000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000156000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 10:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f000097d000)=0x400000, 0xff) 2018/01/07 10:15:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) r1 = mq_open(&(0x7f0000000000)='/vmnet0@vmnet0*.^security\x00', 0x40, 0x1c8, &(0x7f0000000000)={0x0, 0x7fff, 0x1, 0x10000, 0x3, 0x2, 0x6, 0x4b85}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0xa, 0x3, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x600200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000001000)={0x9, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x2, 0x4) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x4000000000, 0x0, 0x0, 0x0, 0x1ff, "8962eff673d9d0042927f924df1b90435f17b6954eb916684dc3c9302b5a2305ad8818754fafaf98c39d0c91187a6de4891a7dd27fc9f7de251e2b96f39bc6", 0x0}, 0x367) 2018/01/07 10:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f3c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00007e6000)={0x6, 0x80, 0x9, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x44000000) fstatfs(r1, &(0x7f0000840000)=""/99) [ 32.781061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.781065] Call Trace: [ 32.781083] dump_stack+0x194/0x257 [ 32.781103] ? arch_local_irq_restore+0x53/0x53 [ 32.781130] ? handle_userfault+0x12b7/0x24c0 [ 32.781152] handle_userfault+0x12fa/0x24c0 [ 32.781194] ? userfaultfd_ioctl+0x4520/0x4520 [ 32.781203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 32.781212] ? check_usage_forwards+0x410/0x410 [ 32.781244] ? print_irqtrace_events+0x270/0x270 [ 32.781253] ? trace_hardirqs_off+0x10/0x10 [ 32.781269] ? switched_to_fair+0xb0/0xb0 [ 32.781283] ? perf_trace_lock+0xd6/0x900 [ 32.781290] ? perf_trace_lock_acquire+0xe3/0x980 [ 32.781307] ? trace_event_raw_event_lock+0x340/0x340 [ 32.781317] ? perf_trace_lock+0x900/0x900 [ 32.781322] ? __lock_acquire+0x664/0x3e00 [ 32.781331] ? check_noncircular+0x20/0x20 [ 32.781344] ? __lock_acquire+0x2d15/0x3e00 [ 32.781381] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 32.781394] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 32.781411] ? find_held_lock+0x35/0x1d0 [ 32.781437] ? __handle_mm_fault+0x3296/0x3ce0 [ 32.781449] ? lock_downgrade+0x980/0x980 [ 32.781465] ? lock_release+0xa40/0xa40 [ 32.781472] ? perf_trace_lock_acquire+0xe3/0x980 [ 32.781482] ? perf_trace_lock_acquire+0xe3/0x980 [ 32.781496] ? do_raw_spin_trylock+0x190/0x190 [ 32.781507] ? perf_trace_lock+0x900/0x900 [ 32.781530] __handle_mm_fault+0x32a3/0x3ce0 [ 32.781549] ? __pmd_alloc+0x4e0/0x4e0 [ 32.781569] ? find_held_lock+0x35/0x1d0 [ 32.781590] ? handle_mm_fault+0x248/0x8d0 [ 32.781600] ? lock_downgrade+0x980/0x980 [ 32.781649] handle_mm_fault+0x334/0x8d0 [ 32.781655] ? down_read+0x96/0x150 2018/01/07 10:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a2000)='./file0\x00', 0x40000, 0x1000000000002) 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) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c69000-0xc)={0x9, 0x0}) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/07 10:15:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={@generic="7ecc4c382dfd1189d9add6c26ab9309f", @ifru_names=@generic="d3e48b95ef6354ee058dd19a2def4e8f"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x30)=[{&(0x7f0000001000-0x9d)="ad0bf879961d90109e6fb86f1a934b887be62d11ec87ed767cab53a4c8b5e9830a343c4ac158db06bf731740f65a75b183f9b9e64ea5116732b8f0f58b142d45228585e1182cd5cd877c3473b2cc52d4c4d6316b5549ada21f214f173bd9d598926d4b99630df2ad97cad9cb1e2294f025004f5de525f5a0329054d080b6ad693c288270426d51c88e3bfe6880463d28a05260cde5f6bba169b0e52f3355972dd4a2b907271ea2cb2756fdef50581a149c00e0097c65b4ba79408384380f19ec1256822c", 0x0}, {&(0x7f0000001000)="9868be5496eead580dd6523b84b336e1c68c9f3c2de900dce6be8a94ebd861bd07b98b8743", 0x0}, {&(0x7f0000004000)="d13527a8728c29b800fe785bbf39c106d97371a217c744215190fe21d7458871f72e84b601e44ade73950490895cb45ed60b0f6cae17f57fa713", 0x0}, {&(0x7f0000002000)="613b3055647fc039c4991ca1c29e76e2024b0dc33e50c5cda316c670", 0x0}, {&(0x7f0000004000-0x28)="854f9fb93e06f688dcecf79f677391b0a9b83343d05100eb2501ec365917161468e91c7b9f2d4e88", 0x0}, {&(0x7f0000000000)="e0d7c59676247c6c54d5260abe3d584964a9a8d092c704037a9381efcf4d5d35d52c9867315adbd2af58f4dd1f505d5d2a02e3f8146d548a14b77349820f7a25fecaa3928f8f2a4217c1006ff409fdfe9382fdcf2810aa4e78d89b0039fb42761d5936857cc13884758f9b9ca3ab50dbf0cb9ec20b7fccc9133dab78f2da4483a203c0fd64ec896a48c1ce3feb21aaed1b471e17d743b15ccd3263667464e1d9616fe5", 0x0}], 0x1fffffffffffffb8) fchmod(r0, 0xa9) 2018/01/07 10:15:38 executing program 2: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000047000-0x5)='user\x00', &(0x7f0000d31000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be5000-0xb3)="ed65b0567773cc55af977f073a67a604d1da21ae18ca4edeb8a566acbc7f9aad30168f13090a4bfb2079cbfc8fa62613a680dc5fcba43e5e67fb5f55dc1b8a0b519d96df4d06351757d1984fabed8df44e0c775a1092f6598a9a130f82e3723a63c3c91f697234078099ff36ed999690474598420917212b90f698e0055fc87d236c6da5859cbb68a7ea44a3d24c401ea5c9c32ddc99113ba6d1752ef09a785c8f6ec30a040b89549133ab37c415458bc33f32", 0xb3, 0xfffffffffffffff8) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d31000-0xb)='cifs.idmap\x00', &(0x7f0000d30000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d30000)='\\\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000b47000-0xa)='id_legacy\x00', &(0x7f0000c9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a35000)="26406574683147504c73656c696e75789f00", 0xfffffffffffffffe) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d32000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089c000)=0xe8) r5 = geteuid() setreuid(r4, r5) keyctl$dh_compute(0x17, &(0x7f00006b3000)={r1, r2, r3}, &(0x7f00001a3000)=""/0, 0x0, &(0x7f0000d31000-0x2c)={&(0x7f0000d30000)={'tgr160\x00'}, &(0x7f00002d5000)="90d87e323c53d6c6fb2f5c21226f4748ed489b2c936a7c81bf1abf4842a10f95bce9a250560a5e4dc3c538963ed6923247ccc03145a1b31a1ed52befa8a46cf36daa192a4a2cf09f4a74ffd43c2b7eda4228a9193a61d2b31f7c9caa3ae4e29fdcf4677154d47fa63c885e4636c4e4cbff6fe6c5fac6599294e632d645336269d01f80156c66f546e2f3bb6d9627307be2ec4e67cc0f3c4517d0773eec53ce2b25d000be885680601471cc607d8fdc431de978e80f57b8feda1f75f8b4672a1a68aaadfb4ddc428c903beee2d1", 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) tee(r0, r0, 0x8, 0xc) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d31000)={0x6, 0x8, 0x3, 0x6, 0x51337ed9}, 0x14) 2018/01/07 10:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x2) 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) pipe(&(0x7f0000373000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000086000-0x10)={0x1, 0x2}) 2018/01/07 10:15:38 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10200, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000000000b) 2018/01/07 10:15:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000001000-0xf)={0xa, 0x1, 0x1a18, @loopback={0x0, 0x1}, 0x6e9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f00007d1000)="", 0x0) 2018/01/07 10:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d9000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000040b000)=""/220) 2018/01/07 10:15:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb2, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x1000, 0x5f, 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000061e000)={0x0, 0x0}, &(0x7f000030b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x3, 0x1000020}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000094b000)={r2, 0x4}, &(0x7f0000755000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000425000)=0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000894000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ea000)={0x0, 0x0}) bind$alg(r3, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a1d000)="01009642", 0x4) 2018/01/07 10:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db4000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bac000-0x28)=[{r0, 0x8001, 0x0}], 0x1, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/07 10:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = add_key(&(0x7f0000f73000)='id_resolver\x00', &(0x7f00003f1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f33000-0xa6)="e5c42724d2679b656df09e02532fdab93ffd1c0a14dd03c89dce0cff12522c1359dc8f7f990fb74610ed1432fc13f89904d6a6c4b1f03b20c91cc1a3789c873eafb7fef8dc9a0134e3ea0868b156b9ee4678baba3db654a8684c267b8504a669f82a9cb51946a6bb46dfe6433be935b75f934490123cdb8862335b985dc535e1f8ed3528eaa0e61ccbdea989e6a278e283a421eccaaa9222518598beed0b3fa79978abf53b94", 0xa6, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000afb000-0x18)=[{&(0x7f00001df000-0xbb)=""/187, 0xbb}, {&(0x7f0000dbb000)=""/199, 0xc7}, {&(0x7f0000903000-0x69)=""/105, 0x69}], 0x3) write(r0, &(0x7f00000c9000-0x37)="26000000110047f1936cb7f70722000c07fff700010000000700ffffb8074751051b1a000000", 0x26) r2 = syz_open_dev$sg(&(0x7f0000597000)='/dev/sg#\x00', 0x11, 0x400001) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 32.781665] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 32.781672] ? vmacache_find+0x5f/0x280 [ 32.781687] ? find_vma+0x30/0x150 [ 32.781703] __do_page_fault+0x5c9/0xc90 [ 32.781724] ? mm_fault_error+0x2c0/0x2c0 2018/01/07 10:15:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xb4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d24000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) getitimer(0x3, &(0x7f0000b97000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000aec000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r2, 0x0}, 0x3, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/07 10:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd1, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = memfd_create(&(0x7f000071f000-0x24)='em1,wlan0procsecuritysystem$system$\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f000007a000-0x2c)={0xe, 0xffffffffffff8f7c, 0x7f, 0x4, 0x2, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) [ 32.781732] ? find_held_lock+0x35/0x1d0 [ 32.781755] do_page_fault+0xee/0x720 [ 32.781767] ? __do_page_fault+0xc90/0xc90 [ 32.781777] ? lock_release+0xa40/0xa40 [ 32.781795] ? do_raw_spin_trylock+0x190/0x190 [ 32.781812] ? inode_dio_wait+0x530/0x530 2018/01/07 10:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f0000cbe000)=[{0x14, 0x15, 0x203, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f00009a8000)=[], 0x0, 0x0}, 0x0) 2018/01/07 10:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000768000)='/dev/dsp#\x00', 0x96, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00006f7000-0x18)={0x9, 0x9, 0x4, 0x0, 0x18, 0xfffffffffffffff7}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000048f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000874000)=0xfffffffffffffffe, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000070d000-0x8)={0x8, &(0x7f0000899000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/07 10:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00000b2000-0xc1)='[', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f15000)={@common="79616d330700000000000000e8ffffff", 0x4}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000027c000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d6f000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000233000-0xc)={0x3, r0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x147a) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000151000-0x68)={0x7b, 0x0, [0x4a1, 0x5ef658f9, 0x400, 0x837d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndpcmc(&(0x7f0000160000-0x12)='/dev/snd/pcmC#D#c\x00', 0x32, 0x10000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000326000)={"36c90318f3c2aa208afafec550b5277b75fd7942a13204bc1b32ef7ae540268fea0b45e2499bc24ca04f84145dbe9b09548f3ecf2b83c9eb760441eed9526b627cc1e2be92009ce40df179899e0d8155f816ce6c0da7d4c672948bfdedd55cc9ca4fa52d94928ebce40b16df380e2d1ee35f7a0b966e83b099993978a6f276e705ddd18110e9b7fded667add326176b07dfef6ced3695a91871ae64f93843849de634cda435718c5416e3de3a2e470af0dc7103efcbb60bb4780e15358ceadb0c9b7633ef63c929d68402f9450efe9dce13a7d2ce51d26e8ebbaf46c899e957cd82089b977818a594ed397a8200cc021cc6ae83f1d3e27b9c08d0725baed0bbf8b7079dd19a472dc16b786018137d7f10e08dd14c018a080a54316e967ee36d3dfda169e7e06eb094b98af86830fa564312e9d3a0a3c257ef4bb8660cd7e08a40cbc1260411367099ce70f30e5307a96a5a0d0bdf10e61e8f8cd48758d8e54f170e576d0a2317cd4b145c80f20d52b4ee564614db86a107d35ed47036b6b4bd605ec587511be21e238fd4b59f921c247e97ecd5b8869c8478402d8b37470ed9766f9d6b5c15bbff375e187c8003edc3af799a5d09d33cb82d440302bf637590023a3c804ed8a5ac818a2cd220a6be6fdcedc2b7b8d739c32f08ade7e1035ecc91f7b5662cd2b584cb6a23639a54595c4215f18fb6d7b4762cf03e695bf2932aa7d5584cf654d58a5d7d0e9f307eebcfb223db78478519c9e14448fef5c8f06faa5abf363bf849a40a7a9e6c6b7bee436697037e4de4efef51dfecbffdcd648a5f600d8b744a79cdd957cc848654bc1318c43cda9c300ba2588cf1bb7d631d2b15fa9b8c37f9b2fece2f692992bb409caefe9281702a7ed9807a0bfae4f4665165a2b46aae87bb6b1cdb901a5c20774a06544bb84f8daa998e779eb25ab65843e08cb3d5f5c244dd638fe8c76c1f6c5e5ad3466e45d9621328701df749d5c07a6899dc63a632befaf8eea1f693a23553d5f9eae5f72703bf461521b73158053ebdb9f5d3b6445708a996b6810df87e66ac7154929cc27bce0679df1cabddd8f73286d3a5b52854189d00de6897a2fd940718e94818ac6099f26b92342c1b49f85b3857baec10bef04de43d8e0df466ce83422d7d881e66c85fa9c166f654d3abc56f22aaf6668a74cc9b5a7ec0b9df81510de3ff6f66b605d6b9ca28336700a4ca20520e74d35ddd1dc0fd09deead22e0b93cbd79dc1f1cd42ff9e0f9886187e9a40588a61dedb03831b62742bdf4ab9644f76551e60ef9ab6c531ace24caac815c78a4fd9760e4467ff6aad15526fb29dfd9892e6ebe0d46a38173190515e735cb24050815d96ad3775011004ac9abed0aeaea7fa574a8249cd6ee8bd486fa5b29b813bf1e945273f1adab1595d7c73c6aa9fbe6a42d8cf58c721fdc81cd1e4c"}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c84000-0x13)="73184f7d5fa053219e4e7be5fcdf439a1be5a0") syz_open_dev$audion(&(0x7f0000d4b000)='/dev/audio#\x00', 0x100000001, 0x280c80) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000076f000)=0x10, 0x4) 2018/01/07 10:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000451000)=@ioapic={0x2000, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000773000)=0x3d8, &(0x7f0000587000)=0x4) 2018/01/07 10:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000e8a000)='/dev/midi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00002a7000)={0x4, &(0x7f0000217000)=[0xffffffff, 0x9, 0x1ff, 0x320246bd]}) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/07 10:15:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)='/dev/vcs#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000e5000)={0xae9, 0x7, 0x7, 0xfff, 0x5, 0x7fffffff, 0xc2c}, 0xc) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000449000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) [ 32.781825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.781848] page_fault+0x2c/0x60 [ 32.781857] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 32.781861] RSP: 0018:ffff8801a926f790 EFLAGS: 00010246 [ 32.781867] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584c61 [ 32.781871] RDX: 0000000000000111 RSI: ffffc90002852000 RDI: ffff8801a926fb90 [ 32.781875] RBP: ffff8801a926f870 R08: 0000000000000000 R09: 1ffff1003524deb4 [ 32.781878] R10: ffff8801a926f6c0 R11: 0000000000000003 R12: 1ffff1003524def5 [ 32.781882] R13: ffff8801a926f848 R14: 0000000000000000 R15: ffff8801a926fb88 [ 32.781903] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 32.781928] ? iov_iter_revert+0x9d0/0x9d0 [ 32.781943] ? mark_held_locks+0xaf/0x100 [ 32.781949] ? simple_xattr_get+0xeb/0x160 [ 32.781959] ? current_kernel_time64+0x122/0x2f0 [ 32.781970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.781985] generic_perform_write+0x200/0x600 [ 32.782026] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 32.782034] ? generic_update_time+0x1b2/0x270 [ 32.782050] ? __mnt_drop_write_file+0xd/0x70 [ 32.782061] ? file_update_time+0xbf/0x470 [ 32.782073] ? current_time+0xc0/0xc0 [ 32.782089] ? down_write+0x87/0x120 [ 32.782105] __generic_file_write_iter+0x366/0x5b0 [ 32.782113] ? check_noncircular+0x20/0x20 [ 32.782139] generic_file_write_iter+0x399/0x790 [ 32.782161] ? __generic_file_write_iter+0x5b0/0x5b0 [ 32.782175] ? iov_iter_init+0xaf/0x1d0 [ 32.782191] __vfs_write+0x684/0x970 [ 32.782206] ? kernel_read+0x120/0x120 [ 32.782250] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 32.782258] ? __sb_start_write+0x209/0x2a0 [ 32.782273] vfs_write+0x189/0x510 [ 32.782289] SyS_write+0xef/0x220 [ 32.782302] ? SyS_read+0x220/0x220 [ 32.782310] ? lock_downgrade+0x980/0x980 [ 32.782316] ? do_fast_syscall_32+0x156/0xf9d [ 32.782330] ? SyS_read+0x220/0x220 [ 32.782343] do_fast_syscall_32+0x3ee/0xf9d [ 32.782351] ? do_raw_spin_trylock+0x190/0x190 [ 32.782366] ? do_int80_syscall_32+0x9d0/0x9d0 [ 32.782389] ? syscall_return_slowpath+0x2ad/0x550 [ 32.782397] ? prepare_exit_to_usermode+0x340/0x340 [ 32.782407] ? sysret32_from_system_call+0x5/0x3b [ 32.782423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 32.782443] entry_SYSENTER_compat+0x54/0x63 [ 32.782448] RIP: 0023:0xf7f28c79 [ 32.782451] RSP: 002b:00000000f772408c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 32.782458] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 32.782461] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.782465] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 32.782468] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 32.782471] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 33.099725] QAT: Invalid ioctl 2018/01/07 10:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000668000-0x4b)="7cb5aa4952b2b35d068ffa82681216c9af6bbb32b942e92c7af45c0feb7d6d5a544fa0909e1e76a29888e3e888b187837fc002c1737126828d46d7262536d3449ad1a4893f855a2bd1b303", 0x4b, 0x4041, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00004ab000-0x4)=0x0, 0x4) getsockname(r1, &(0x7f0000e16000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000782000-0x4)=0x58) 2018/01/07 10:15:39 executing program 4: unshare(0x200001fc) unshare(0x24020000) 2018/01/07 10:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f91000-0x14)={0x6, 0x800, 0x8, 0x7ff, 0x8, 0x6ef, 0x9, 0x6, 0x268a, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000913000)=0x40, 0x4) read(r2, &(0x7f000057b000)=""/158, 0x9e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000445000-0x1e)={0x1, 0x5, 0x8, "f3189a8c866c", "5bfdc361037949efab2277f7ab92d943"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read(r2, &(0x7f0000d91000-0x1)=""/1, 0x1) 2018/01/07 10:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000137000-0x21)="000d5d0800040000004e0080374a2a0a006f0001000000d1010000fc844c30cc73", 0x21) socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f00007b7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b82000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0xce, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xb8) 2018/01/07 10:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000484) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000405000)=""/250) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x41, 0x800000000000035d, []}, 0x8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000cef000)=0x81) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a9b000-0x2)={0x7, 0x1}) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fa6000)={0x0, 0x62, "0bdace2f1109ebf99defb2785f70348974653d8163023b887c232285ee9d2dc91b54406893cc23ff77b638bc89e5d3a85ac9c80356932b87a84fa5eaba9a7e4ffdbb3522b2bba85ed7f33d9ece9cb47c4b8eeb232fd75c2f5eb5748064075e9aa3e5"}, &(0x7f000083e000)=0x6a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000460000-0xdf)={r2, 0xd7, "4bdbf84e5ad5808d9cad59a68492fe296d6ecae13056682d7808a41871f676623e0f47cb46fd63091e149884a54561824450fbaa98c3bac6e2b8ee7852a2b14f63d4ab8d908d8af06bc11a77a680f199b2d8e7690c63bcff5abe26cdd4151ec160222ce500b390118d46adc9614457b8b8a8772815a88da8b15df0cfc0c005ed462bb28700ec50993e3828dec3a7230f9a320a6c5306d88e819b75de0d8d88bd3f173108025196c0b42a0497fcae6e70260b0d3c48d5080f33fefd74065e7e0ff81c33e2e9aee74ab29c8472eea7a7d671961fc5981ee0"}, &(0x7f0000a88000)=0xdf) 2018/01/07 10:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000164000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "da522933aa209c5259676e58d20cc0ca9fc933076de42c68449e4cfe66318b6f93a2ace9a8e52ec2c6520362fd9638e5185d53bcc39ba21758856e7c6c7053", 0x0}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d38000-0x88)={0x5, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 10:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x7, 0x0}], 0x20000000000002ea, 0xbad7) 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) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/07 10:15:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004000-0x28)=[], 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0xffffffffffffffff, 0xc080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x7fff, 0x1, 0x2, 0x101, 0x74, 0x60, 0xd82, 0x7fffffff, 0x9ad489b, 0xffffffff, 0x7, 0x1}) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 33.100707] QAT: Invalid ioctl [ 33.182894] QAT: Invalid ioctl [ 33.183498] QAT: Invalid ioctl [ 33.564750] audit: type=1400 audit(1515320138.396:16): avc: denied { setgid } for pid=3778 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 10:15:39 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = socket(0x40000000015, 0x5, 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) sendmsg$netlink(r0, &(0x7f0000f53000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=[{0x14, 0x3, 0xb09, 0x8, 0x1, "e55e5531"}, {0x48, 0x40, 0x400, 0xd25, 0x0, "53722bca37fe9a0e941ec5386dfba874a7290bd1659ffbc9cc2160fb9365557d4b1c80f8a4a2e93e16e6fb41addc055aa76395bc6d"}], 0x5c}], 0x1, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40000000114, 0xa, &(0x7f0000fa6000-0x4)="f8010000", 0x4) fdatasync(r0) 2018/01/07 10:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') sendfile(r0, r0, 0x0, 0x10000) 2018/01/07 10:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002cc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003dd000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000599000-0x1)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2018/01/07 10:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/checkreqprot\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) read(r0, &(0x7f00008a7000-0xd4)=""/212, 0xd4) [ 33.590665] audit: type=1400 audit(1515320138.420:17): avc: denied { map_create } for pid=3781 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/07 10:15:39 executing program 1: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f00005fd000/0x2000)=nil, 0x2000, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0xba1b, 0x0}}]}) 2018/01/07 10:15:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000284000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d57000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = syz_open_dev$dmmidi(&(0x7f0000980000-0x1)='/dev/dmmidi#\x00', 0x6, 0x301000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000506000)={0x6, [0x1f, 0x9, 0x1f, 0xb32, 0x800, 0xe4b]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000531000-0x28)={@generic="18a75ef7d6eb0fba24c5f8cdc869798d", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) open$dir(&(0x7f0000199000)='./file0\x00', 0x210480, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0xa) set_mempolicy(0x3, &(0x7f00009d2000-0x8)=0x5, 0x8c7) 2018/01/07 10:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000b0c000)='./file0\x00', &(0x7f0000a98000)={0x7, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000a10000)={0x1, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) mkdir(&(0x7f0000844000)='./file0\x00', 0x108) mkdir(&(0x7f00008fb000-0x8)='./file0\x00', 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ed1000-0x8)={0x3fc00000, 0x77}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00009e1000-0x26)={0x143, "379cc088f9e194afb81aa50fb9dff791f42899c53a4aeb2bb211ff79c219367cda4f"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 10:15:39 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000089e000-0xd)='/dev/dmmidi#\x00', 0x72, 0x400000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000036d000)={@generic="25a3831000dddfe8bde18daea6d52bbc", @ifru_map={0xfffffffffffffffb, 0x1, 0xc48, 0x100000001, 0x0, 0xfffffffffffffffb}}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000730000-0xfa)={r0, 0x1, 0x464, "d3a815471502b09a96175d15352b76a39f2d98a0e5f31e915821542df24a4f9316fd05320f9375c600b89aa21ba99ebdf869a2b6ab783050042e01ca61f9369a38b4a877aa1aefc5f0081f024bac0f6042b04850e0370aa1434d512834e36a16540b1248ac3b942c8ce6834c60344104f2247b59b190fe83a9b6b2c8dfc0ecd84da2749e397f13a5c9421974525fd0ae7feaf834e87f726dcc3351a1c9775f1c3ebdb5f93861de05b29d0496d890bf763e06599b9b1d31717a99942934ef1c025890dcfe9e9d04964dbc66a950f83e2d4b37cb9c20031f7b89f69a4e6d1c37f2602c7350b91d5cc6909278a7ff581edf"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000061d000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f91000-0x4)=@int=0x0, &(0x7f0000769000)=0xfffffffffffffe8f) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000195000)={@common='tunl0\x00', @ifru_map={0xffffff7ffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}}) gettid() 2018/01/07 10:15:39 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x5)='GPL&\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000001000-0xd1)=""/209, 0xd1) setpriority(0x2, r0, 0x6e711215) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x2000) 2018/01/07 10:15:39 executing program 5: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r0, 0xffff, 0x3ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000)={0x57, 0xa83f, 0x20, {0x8000, 0x2}, {0xc0, 0x1000}, @ramp={0xfffffffffffffff9, 0xffffffff, {0x4, 0x9c2, 0x0, 0x7f}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000007000-0xc)={0x3, 0x1, 0x9, 0x0, 0x9, 0x9, 0x39}, 0xc) 2018/01/07 10:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000e3000-0x18)={&(0x7f00005a7000/0x2000)=nil, 0x0, 0x0, 0x62, &(0x7f00007a2000/0x1000)=nil, 0x1f}) sendto$packet(0xffffffffffffffff, &(0x7f00009f5000-0xaa)="", 0x0, 0x1, &(0x7f0000a87000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005f7000)={0x0, 0x0}, &(0x7f0000cdb000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c61000-0x4)=0x0, &(0x7f0000a74000)=0x4) r4 = getpgid(0x0) ptrace$pokeuser(0x6, r4, 0x5, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000cb1000-0xa)='/dev/cuse\x00', 0x80000000400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000308000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 10:15:39 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000314000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f00009b6000-0x8)=[], 0x0, 0xfffffffffffffff8) r6 = dup3(r3, r4, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/mls\x00', 0x0, 0x0) tkill(r2, 0x16) restart_syscall() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c16000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000)=0xe8) getresgid(&(0x7f0000962000)=0x0, &(0x7f00003f5000)=0x0, &(0x7f0000424000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000601000)={0x0, 0x0, 0x0}, &(0x7f0000c29000)=0xc) stat(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f000005a000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000dc4000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e40000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000e3b000-0xa8)=[{&(0x7f0000f37000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000540000-0x8)=[{&(0x7f0000e79000)="dcacb2d56ad50e5be23114d8a916", 0xe}], 0x1, &(0x7f0000042000-0x10)=[@rights={0x10, 0x1, 0x1, [r6]}], 0x10, 0x20000000}, {&(0x7f0000e8c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006af000)=[{&(0x7f0000e86000-0xda)="da161f8a470e45b8c2801b623fc778291b35e4c781ea4c021b8e49925ba67ba23e953fe916deefb9983db76a430c57ed79dcde620f43291da49cbdafd395f61c7bb577d92a30e5995a66c17e976f38ec1fb2032001de16c0e570ddcf053db59df65f364c87c1c6f8a2e731ab4ee91ec2565335093f3258c72ef9f145fa61c2ec3f3e98f6ea9e8475fda4a290b74dec473fbd09b90412891cff47f789c873b864e7bb9f4046760a5f3800f8b172318fb012de49c539c4797487873a2ea848d2903851b6184ffa4693385e0163bbe4b93abefd91c3e44dd5fe734e", 0xda}, {&(0x7f0000789000-0x98)="06a495fbdf5ca0b96a59092a23b85ad1d49f6d5ecdc9b5bec86d9eebef7b954772827613db30fdbc83d3221ec5122b011800c84c9e075682335df4e6d24ccb6ed039f74d9c0755310ec96fba910f36faac5cd0c60dc3535e61c36dab59e8e04e746628b8913462b9210fddfd693e89608304bfb480f2226154ca816e14fb1c48bca3eadc15f143e893a4e480c692d569074b2c0342c85712", 0x98}, {&(0x7f0000665000-0x1000)="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", 0x1000}, {&(0x7f0000e10000)="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", 0xfa}, {&(0x7f0000540000)="3e83acbef26f785adde01e3284f4396e9751c3cdcaed489e0b0d644d86e0513adcc568e9ddf0f19bdc4c66d11b24b505335e9f384766a9ac53be0e816c63ef7a9b28a7eb0f789185094da975f80d2c45a6e067fa500c08e99cc5c9b6bdd8a589db8a9dd36affc35430723de1e9ab17cec8a4bc887f71c05f1a97d4d38d3bf5843c4904a2e7898f0dc0ff911b", 0x8c}, {&(0x7f0000050000-0x6d)="f77b891ec560784e20c1a25313a7885fa4c79ff58818621ab8743aec6685aafeed86976c2e083491e5427ad5b31f51e3190637953cf4149e1b0b9b4d918cbddf08d49e8bafa7564c3464d2f50fa205df7b628d5cfda47a909c0e740a401eb256333902319fcbeccafb02e7bee5", 0x6d}, {&(0x7f0000301000-0xfd)="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", 0xfd}, {&(0x7f000069f000-0x6b)="fedee97d695f6d4a74eddde282e06bc949dd1c6a9ab7ccefac82055bde5a4b8b96be60ba950608e0e1a9d981158b7cfeb9a0c39bc083c8eee002457a4e45c7d2804b9577ac120ffc3d5037c7d26055b86b045841204a24eabc95a465e282f43d9cbae06f628772a7f2783b", 0x6b}, {&(0x7f0000f83000)="091df5f7f456d3dc6bfade431c7e34cda4e57ba11bcd8e72d08b501957e5600d45b2070f6fe14a833bb8d4885e77ca8ea370124b9150d533837db7bb72438745cf659ee2cef7394d5477efd9222941cbe7ee93f28b1e2115e9ebb32d06bad2f56d5451095dd867f5c8000bfd89f6c5017764339788d8e1c8c2dcb59970dfe7b61faee5ff605d0f0c8e9dd05a1067313d674e0edd9e92746e9917", 0x9a}, {&(0x7f0000814000)="fce42064531d7fbe2e8ef31577bed57f6865e8b8b82c4489ceb556a4e7", 0x1d}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000354000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b6b000)=[{&(0x7f00005e7000-0x56)="ae37a601a17a44133c48acee11b49d7c4d7c36913bd3dbbff93504b0aeacd3789c983505a3aae83b8d9f77fc3075fb6020718f5b6ce9047453710c45469df2657152831b2862b2612b9bc91d09f6aff54436714e4cdc", 0x56}, {&(0x7f0000f20000)="61571472e8a3756dedf342292bcb506a1d528ccb81024b83eb774d5a9499924f013e3fed4179a37ace9eca42baa37c731381c0756de6aa7aca900d2dbbdcefe1c040767b106044d944ea78de41e6f2420e4c8c9ecae85827157bf6852e42f03719ea839f44a437afd227e927fdc03647abdce3ef6f2e162fead7a39947abe54bfc009c7a5f414735d7feba97a3f47b30ff4e5380f08fc241870febfa2f012355f6018e1a7571e9365192e3f1c194b6ad36ded16346e64470714d0b997f2f6a9459109287fab7dca3dcafc1b8a27b156f7af889f0e2375001f5502dee976cfac387c7345b1ab578973c4d93", 0xeb}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000903000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000f9000-0x48)=[{&(0x7f000080f000)="f08942446df048804a892c63b4ae8a07a3cd5b6db308ee9a58a988e68f0e4d44a7ba0d6c3ae489bd2addf0884f71a2b6819b485de3396dfa4eaa0ac520fdc0faa7e125a6f00f0178083c60997dd433d541cd8629831fcf2523c82631b2ca456a0c9deffcb11579a9fc48fe733ce9b433be5eb9e83d27732fe81f7c6016d7e2608876c3d28361ba3451ffc08f4c75b19f1d", 0x91}, {&(0x7f0000d45000)="9f1f9dcdc6bba3a07d72f600c6b7b488189b2350d1c7b0c972033dad213c0074d247465d2181c21ca41edf74451f722385d7e5dfe72385585195b256f4b2eb4dd55b620a3db5cd1a3aebefe35d71a89a63948bc40583927efafb655f91578ec95a21a5fcaaa044d3", 0x68}, {&(0x7f000090a000-0x56)="eceda63377c64e1da1418868f1458e0690c1a382845426492698b85f39b47745f805e90e914440e51686060a7eb9a21a2ddeca3ff6a72f5143f95cb6e8537400b9af6654955c000c3560ea1acaf157d769dc625d4d54", 0x56}, {&(0x7f00005ae000-0xc0)="952d56406eccf98dbc1965f151fc023463bd996871fffd99652049a3930cce39b672fe4cfa62e1a241cdb2613604934af6e148eb31b82edb85c55e2c7b6c3c5671e0936e7e511041e40a16ac08a296e38bbe839f909f0caf2d1619d5ff09a0008bedc14d65e13724a46e2f851e41f8634ffac363b54e885370ae89792fce6ba34d954fd053f43283ac591da1e1a9494a393942644e016bdceaa377bf3585b6d4f1fdf47a07c97700acb489ee6c34fb81b20c51379dd33217a4c5d2e79cd1ab1d", 0xc0}, {&(0x7f0000313000-0x47)="9e475e3316deeba2ae28da313d67282f55eb03e1712f7d8280c99245edfe34e357617c433a0d47acf6e5fae8912a01eb85b25e9fc1f8e8b0407b0b54339c445a25e3a8d78097de", 0x47}, {&(0x7f0000cb9000-0x88)="c3f476ba93e565a24c815f4a47dc1dca05a35589bac44210d2f304af85ba51ba5b2f33cfdbf0ecd8778233c58ef2d807efdc40baa6e4c125f7aa50a011973f66bcf19e203665ac30485fd2e700f029ae7f51a618b5ab76148d12e9bed3bfeaa7aa8b8d54670cc4eb909cf52359ebc6be95e61609bca46f6e19c5a4800ac04004409cbc9352217920", 0x88}, {&(0x7f0000b22000-0x41)="39fff918d71906ff3a753f6ffef7b9129e1e307a7c9cbe4609d50ab088d91961265170a9c05909fd84adf56df42241cf18f68a004e1df9a96871cbac05dc9917bd", 0x41}, {&(0x7f0000cac000-0xea)="77c7e6f5c1fc7c7b2ff1d7458dfd3d780779eedb521a272365ce3f7e17a81ffd79adbc6339711832c1995ac45de8dda938ce20a72f974985ecdaa881c8dd854cd7264bb8d2886ac9007f37f7e46d957f61f49454cb4fbb98d82f52740b96886438f0f80ed76c4e8f7f49af71cb3f9e07fa18eb61bada10353eed7fd489ea2cdd4fcb9e814561074bbd89921f7f4e407dd6f41aa89ae1227445bd36a10c6c2f9634be2521942f3f1a3a34b1f04e14f28e82039cea8601faf2eb54ae8391acfe775c3825287adb65b27ac4d890992486471c191075490fff83a7d3ec8412b2a0402d768ff34ca9eb291424", 0xea}, {&(0x7f00003f6000-0xc9)="b787fddcc4d89770d71ee8497e33d2c953c70a5275f65016d35921ddb17b9f7d8eee861b7b78d16d78236cdf0f04fee92d91675a0f4d9cda2fb705dc5149bfc4c34b955834e58eda3499ae5b0cfb2f3bdc4ead0c49ddbf23b72a42d0b01ec8892d4956c83b5252fc0fee7e6bdb3bcf11c39c01db00c235b681695953609049e703fae9e1be18e859e3b3e5f4cbf02246de7bafc94b07127498c7b0734b447d1243f2171fe18fa9e369888f3574080804c0e7c70dad4966ddc6001966d5db481f820d36a8555abd32f2", 0xc9}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000765000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009eb000)=[], 0x0, &(0x7f0000f8c000)=[@rights={0x2c, 0x1, 0x1, [r0, r7, r7, r6, r0, r6, r7, r4]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @cred={0x18, 0x1, 0x2, r2, r10, r11}, @rights={0x30, 0x1, 0x1, [r7, r7, r3, r0, r7, r0, r3, r7, r3]}], 0x8c, 0x0}, {&(0x7f0000c60000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004b7000-0x38)=[{&(0x7f0000c4b000-0xf6)="28e69b85c0e771fb7f8dc295c05d2352d64ba9f33e7743dca8995a14ff22de60948dfe4f40487951d19055388eaae9a74b59a963a08073a309876af8553b925d68e23e0c187424fc5e4080107a1b0e14a4ea3d7ba2b3efcdce0fb5ee3b08b5214b5b517fb1269a8b4e8f322fc10ec5e602ae9adf6e47c378772fb027d8d94104817c297ca3f08ae340fd4e6b2a3a9c5b288a3c0ca1c20785105670bdd51026c47a36ceac5f5ef0320489e12b699d1a2b3a4f2c552863ec5e3b119db9c979760619f6d8b7f91b6699fbecf1bb83f6e8c0ce127a218a89e6e0b1740a44464c05dae5c7fe7ddb75a3e27cf249a0afa08f50623c4b300223", 0xf6}, {&(0x7f0000008000+0xfbc)="d82fbb8f962646a45ac643106802e168f10c87a0930216528b9c39bbbb43500e2a189209e1b18043a19a833f0be4", 0x2e}, {&(0x7f0000478000)="44299111f9971a5abe9f8e57e63cf9486897e10c5baf731b4a07fa303b55931f63a8666cd5b54546447afa5cd927fdfecdf061967fdfef15ee309e0553bd33c0f4192f2572df0960d22447e1f0558fe617226ea3bccb817cf097eee5868b6a5e422a9509c6652c60805ba1d28ff6195a7c7e302ff30f40e7a617b81c4b4cd70c6820bdff80a21568ad6eacee987d078f2b549a529a9e386dcfce60ebd77ee9d8632634702ccdb3a8f109c2afdf58c2a5024ddbfba7afcf", 0xb7}, {&(0x7f0000dfc000)="cd4abe3d77dadc607b", 0x9}, {&(0x7f0000379000-0xbd)="3fff752c02f48c1e843bd8554ed2799b5bce4a2ec17933def84121eed4adf6e30409ee70079002987a3a39e40e798cc14f2d66e93040a3ab675044ad34e589c3c31b1d9334f7988a03e3a43ca059abd2dfa61c9e0a7b354fcbed7674634aa5fc7e4d27643b2ea4238fd768554308db04d81daeb072a7f10c68a57228794a2aee537c66e74a320f3462a876436f5f9961cf31883cae3949b7a2e247c653eb7445d28143ef6da86a5b9eba0624a5ac70fa76b0e734e056d61f311ffcc21f", 0xbd}, {&(0x7f000095e000-0x3d)="97a8298b1947588bcf3248986f7d71d49a2ba16e999c5dcb11cee895a7a8a2f058fa13540717bf546cca01131b435f0b08e2ffb2a310e380b7053f2882", 0x3d}, {&(0x7f0000dd7000)="ead739cc927f3f499c9f5a5a2baf7b2f49b481709a1367ec8b4214d2d464249a302cf95fda1ddac5697adaecc9bd8382b28c21611aea5818bdd30d55084bb02fbd7f200a32c09f7e853864536c7fcf7f289aae8eb1d7fd388884029b36b2c4501f90150efdde7744b3970806eeba6652812fbfc99224989416061d6a279061f3ea92a6ebe47e0ceff3ecf9bf", 0x8c}], 0x7, &(0x7f00004bf000)=[@rights={0x24, 0x1, 0x1, [r12, r3, r3, r6, r6, r7]}, @rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r2, r13, r14}], 0x4c, 0x840}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x8, &(0x7f00008ec000-0x4)=0x0, &(0x7f0000eaa000-0x4)=0x4) sendto$inet6(r5, &(0x7f00006cf000)="e7ecb7488df2d7323fa783e3071b0fd28136bbec2eec51be3c88c1659c252c8dc5cbcf2c29b9458c6385cf8d87c810ea550649a2dddb9fc689280999df9bc09a30d53bc538d97f6f745b9dacd587e400aa76d3e4524cc9f82bf82e18d137fdd28b6d28b7a0f777f64b68eafc6af8ada09d25556533835357d0059e52e3ea98196396b3b70717536d7e37195f84ea98e1ea4a00decfd45477fdba669c183a72f405879b71bc9d72", 0xa7, 0x1, &(0x7f0000c29000-0x1c)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318}, 0x1c) [ 33.800497] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/07 10:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000598000)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$TIOCCONS(r0, 0x541d) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) stat(&(0x7f000060a000)='./file0\x00', &(0x7f0000324000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f000034f000)='keyring\x00', &(0x7f00006bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r6 = add_key$keyring(&(0x7f0000248000)='keyring\x00', &(0x7f0000b12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000ffb000)='keyring\x00', &(0x7f000080a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) close(r0) keyctl$reject(0x13, r6, 0x3f, 0xfffffffffffffdb0, r7) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f3c000-0x4)=0x3ff) 2018/01/07 10:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007ea000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e47000-0x8)={0x0, 0x29c}, &(0x7f0000077000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d0000-0x6)={r2, 0xe542}, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000065b000)=0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/07 10:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006b3000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/07 10:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f000017b000)=0x1) r1 = syz_open_dev$mouse(&(0x7f000029b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x1030c0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000583000-0x8)={0x2, &(0x7f00004a1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000b54000)=""/115) read$eventfd(r0, &(0x7f000052e000)=0x0, 0x8) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 10:15:40 executing program 7: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00001cb000)=[{0x0, 0x0}], 0x348, 0x4) munmap(&(0x7f000007a000/0x1000)=nil, 0x1000) munlock(&(0x7f00000fe000/0x1000)=nil, 0x1000) 2018/01/07 10:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x158, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) 2018/01/07 10:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) r3 = syz_open_pts(0xffffffffffffffff, 0xa02) ioctl$TIOCCONS(r3, 0x541d) keyctl$dh_compute(0x17, &(0x7f0000656000-0xc)={r1, r2, r1}, &(0x7f0000322000-0x75)=""/117, 0x75, &(0x7f000080f000-0x2c)={&(0x7f0000524000-0x10)={'sha3-256-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 10:15:40 executing program 0: 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/ppp\x00', 0x300, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00004b9000-0x63)=""/99) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d2c000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/07 10:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000e73000)="1200000048000700ab090008090007000a00", 0x12) 2018/01/07 10:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x0, 0x0, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0xfe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = dup3(r0, r0, 0x80000) readlinkat(r1, &(0x7f0000f1a000)='./file0\x00', &(0x7f00008d1000-0xdf)=""/223, 0xdf) 2018/01/07 10:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) pipe2(&(0x7f0000ce8000)={0x0, 0x0}, 0x4000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000da6000-0x24)={0xbe, 0x5, 0x4, 0x4000000000000000, 0x80000000, 0x400, 0x4, 0x1, 0x0, 0x2000000000000000, 0x1, 0x9}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000361000/0x18000)=nil, &(0x7f000096e000)=[@textreal={0x8, &(0x7f0000494000)="c051e000ba610066b80800000066ef0f20d86635200000000f22d866b9800000c00f326635008000000f303665f20f18456eb800008ed0660f62f7f3ac66b98d0800000f32b800008ec0", 0x4a}], 0x1, 0x8, &(0x7f0000ebd000-0x20)=[@efer={0x2, 0x8500}, @cstype0={0x4, 0xe}], 0x2) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) stat(&(0x7f0000d6c000-0x8)='./file0\x00', &(0x7f00004a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = socket(0x800000000000001e, 0x5, 0x0) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000c84000)="60948524e5f229ede4848b51cf9d68ad84dee9c1a0111aaa80d613a51658e0572bcab9d2ef25329f3ee410709ddb23627ce6399c2e2408919790117928e671dae81c2fa3ff54f884dca89a59f5603ba3299a7abc55f24623fd7fa3") sendmsg(r4, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) dup3(r4, r0, 0x0) 2018/01/07 10:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000086e000)='/dev/audio\x00', 0x2, 0x0) write(r1, &(0x7f0000001000-0x10)="020000000000000002e5000000000900", 0xfffffffe) sendmsg$key(0xffffffffffffffff, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 10:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000487000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x61e2, 0x2, 0xff, 0xb, 0xfffffffffffffff9, 0x5, 0x3}, &(0x7f0000c87000)=0x20) 2018/01/07 10:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000584000)="ae5c5b28287b76626f786e6574317d7070703173797374656d00", 0x2) 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) ioctl$KDSETMODE(r0, 0x4b3a, 0xd6) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000da0000-0x4)=0x6, 0x4) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) 2018/01/07 10:15:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000b43000-0xd)='/dev/usbmon#\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ea6000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000037c000)=0xc) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) ppoll(&(0x7f0000058000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000b46000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000531000-0x4)={r1}) 2018/01/07 10:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000922000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0x3f}]}) [ 159.489029] INFO: rcu_sched self-detected stall on CPU [ 159.494513] 1-...!: (124997 ticks this GP) idle=c32/140000000000001/0 softirq=9612/9612 fqs=5 [ 159.503369] (t=125000 jiffies g=4693 c=4692 q=28) [ 159.508376] rcu_sched kthread starved for 124980 jiffies! g4693 c4692 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 159.518749] rcu_sched R running task 23456 8 2 0x80000000 [ 159.525935] Call Trace: [ 159.528515] __schedule+0x8eb/0x2060 [ 159.532229] ? __sched_text_start+0x8/0x8 [ 159.536356] ? __mod_timer+0x325/0x1730 [ 159.540330] ? trace_event_raw_event_timer_start+0x360/0x360 [ 159.546112] ? __debug_object_init+0x235/0x1040 [ 159.550761] ? find_held_lock+0x35/0x1d0 [ 159.554818] ? debug_object_fixup+0x30/0x30 [ 159.559124] ? lock_downgrade+0x980/0x980 [ 159.563261] ? lock_release+0xa40/0xa40 [ 159.567225] schedule+0xf5/0x430 [ 159.570585] ? do_raw_spin_trylock+0x190/0x190 [ 159.575155] ? __schedule+0x2060/0x2060 [ 159.579115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.584116] ? trace_hardirqs_on+0xd/0x10 [ 159.588252] ? prepare_to_swait+0x18f/0x4f0 [ 159.592553] ? __lockdep_init_map+0xe4/0x650 [ 159.596951] ? lockdep_init_map+0x9/0x10 [ 159.600994] ? init_timer_on_stack_key+0xb7/0xe0 [ 159.605741] schedule_timeout+0x118/0x230 [ 159.609873] ? usleep_range+0x190/0x190 [ 159.613834] ? __next_timer_interrupt+0x150/0x150 [ 159.618684] rcu_gp_kthread+0x9e5/0x1930 [ 159.622726] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.627934] ? force_qs_rnp+0x3a0/0x3a0 [ 159.631888] ? debug_mutex_add_waiter+0x141/0x250 [ 159.636720] ? switched_to_fair+0xb0/0xb0 [ 159.640852] ? check_noncircular+0x20/0x20 [ 159.645069] ? check_noncircular+0x20/0x20 [ 159.649285] ? check_noncircular+0x20/0x20 [ 159.653508] ? pick_next_entity+0x197/0x400 [ 159.657825] ? debug_mutex_add_waiter+0x140/0x250 [ 159.662664] ? finish_task_switch+0x1d3/0x740 [ 159.667144] ? __lock_acquire+0x22b2/0x3e00 [ 159.671452] ? load_balance+0x34c0/0x34c0 [ 159.675579] ? check_noncircular+0x20/0x20 [ 159.679802] ? lock_release+0xa40/0xa40 [ 159.683758] ? compat_start_thread+0x80/0x80 [ 159.688178] ? do_raw_spin_trylock+0x190/0x190 [ 159.692745] ? _raw_spin_unlock_irq+0x27/0x70 [ 159.697282] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.702283] ? trace_hardirqs_on+0xd/0x10 [ 159.706419] ? finish_task_switch+0x1d3/0x740 [ 159.710897] ? finish_task_switch+0x1aa/0x740 [ 159.715387] ? copy_overflow+0x20/0x20 [ 159.719281] ? __schedule+0x8f3/0x2060 [ 159.723195] ? find_held_lock+0x35/0x1d0 [ 159.727252] ? find_held_lock+0x35/0x1d0 [ 159.731313] ? complete+0x62/0x80 [ 159.734767] ? __schedule+0x2060/0x2060 [ 159.738720] ? do_wait_intr_irq+0x3e0/0x3e0 [ 159.743024] ? __lockdep_init_map+0xe4/0x650 [ 159.747417] ? do_raw_spin_trylock+0x190/0x190 [ 159.751996] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.757006] ? trace_hardirqs_on+0xd/0x10 [ 159.761146] ? __kthread_parkme+0x175/0x240 [ 159.765461] kthread+0x33c/0x400 [ 159.768808] ? force_qs_rnp+0x3a0/0x3a0 [ 159.772760] ? kthread_stop+0x7a0/0x7a0 [ 159.776722] ret_from_fork+0x24/0x30 [ 159.780455] NMI backtrace for cpu 1 [ 159.784064] CPU: 1 PID: 4013 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #160 [ 159.791314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.800645] Call Trace: [ 159.803207] [ 159.805343] dump_stack+0x194/0x257 [ 159.808959] ? arch_local_irq_restore+0x53/0x53 [ 159.813611] ? lock_release+0xa40/0xa40 [ 159.817568] ? nmi_cpu_backtrace+0x1be/0x210 [ 159.821966] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 159.826445] nmi_cpu_backtrace+0x1d2/0x210 [ 159.830671] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 159.835149] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 159.840416] arch_trigger_cpumask_backtrace+0x14/0x20 [ 159.845592] rcu_dump_cpu_stacks+0x186/0x1d9 [ 159.850002] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 159.854845] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 159.860370] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.865544] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 159.870733] ? find_held_lock+0x35/0x1d0 [ 159.874788] ? perf_trace_lock+0x900/0x900 [ 159.879009] ? check_noncircular+0x20/0x20 [ 159.883229] ? perf_trace_lock_acquire+0xe3/0x980 [ 159.888057] ? lock_release+0xa40/0xa40 [ 159.892022] ? perf_trace_lock+0x900/0x900 [ 159.896242] ? check_noncircular+0x20/0x20 [ 159.900477] ? check_noncircular+0x20/0x20 [ 159.904706] ? cpuacct_account_field+0x1e4/0x3b0 [ 159.909454] ? check_noncircular+0x20/0x20 [ 159.913669] ? find_held_lock+0x35/0x1d0 [ 159.917717] ? __acct_update_integrals+0x339/0x4d0 [ 159.922637] ? __lock_is_held+0xb6/0x140 [ 159.926708] rcu_check_callbacks+0x256/0xd00 [ 159.931110] ? rcu_cpu_stall_reset+0x260/0x260 [ 159.935682] ? trace_hardirqs_off+0xd/0x10 [ 159.939900] ? raise_softirq+0x325/0x490 [ 159.943946] ? raise_softirq_irqoff+0x320/0x320 [ 159.948618] ? read_boot_clock64+0x70/0x70 [ 159.952840] ? lock_downgrade+0x980/0x980 [ 159.956971] ? lock_downgrade+0x980/0x980 [ 159.961114] ? run_local_timers+0x18d/0x200 [ 159.965415] ? timer_clear_idle+0x50/0x50 [ 159.969545] ? account_process_tick+0xd4/0x3e0 [ 159.974110] ? thread_group_cputime+0xef0/0xef0 [ 159.978757] ? ktime_get_resolution_ns+0x300/0x300 [ 159.983689] update_process_times+0x30/0x60 [ 159.987997] tick_sched_handle+0x85/0x160 [ 159.992129] tick_sched_timer+0x42/0x120 [ 159.996173] __hrtimer_run_queues+0x358/0xe20 [ 160.000658] ? tick_sched_do_timer+0xe0/0xe0 [ 160.005055] ? hrtimer_fixup_init+0x70/0x70 [ 160.009375] ? pvclock_read_flags+0x160/0x160 [ 160.013874] ? kvm_clock_get_cycles+0x25/0x30 [ 160.018348] ? ktime_get_update_offsets_now+0x34a/0x520 [ 160.023703] ? do_timer+0x50/0x50 [ 160.027142] ? native_apic_msr_write+0x5c/0x80 [ 160.031705] ? do_raw_spin_trylock+0x190/0x190 [ 160.036271] ? lapic_next_event+0x54/0x80 [ 160.040403] ? clockevents_program_event+0x108/0x2e0 [ 160.045504] hrtimer_interrupt+0x1c2/0x5e0 [ 160.049752] smp_apic_timer_interrupt+0x14a/0x700 [ 160.054571] ? smp_call_function_single_interrupt+0x124/0x640 [ 160.060439] ? smp_call_function_single_interrupt+0x640/0x640 [ 160.066303] ? _raw_spin_lock+0x32/0x40 [ 160.070268] ? _raw_spin_unlock+0x22/0x30 [ 160.074400] ? handle_edge_irq+0x2b4/0x7c0 [ 160.078621] ? task_prio+0x40/0x40 [ 160.082169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.087010] apic_timer_interrupt+0xa9/0xb0 [ 160.091309] [ 160.093528] RIP: 0010:__sanitizer_cov_trace_pc+0xd/0x50 [ 160.098866] RSP: 0018:ffff8801d49ef708 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff11 [ 160.106566] RAX: ffff8801d3186080 RBX: ffffc90005afccef RCX: 0000000000000007 [ 160.113816] RDX: 0000000000000007 RSI: ffffc90001832000 RDI: ffffc90005afa9de [ 160.121067] RBP: ffff8801d49ef708 R08: fffff52000b5f53c R09: fffff52000b5f53c [ 160.128315] R10: 0000000000000001 R11: fffff52000b5f53b R12: 0000000000007e00 [ 160.135564] R13: ffff8801ab70dc00 R14: dffffc0000000000 R15: ffffc90005afa9de [ 160.142864] mulaw_decode+0x5aa/0x770 [ 160.146682] ? snd_pcm_plugin_build_linear+0x8a0/0x8a0 [ 160.151944] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 160.157291] ? io_src_channels+0x10a/0x210 [ 160.161515] mulaw_transfer+0x222/0x270 [ 160.165473] ? lock_release+0xa40/0xa40 [ 160.169437] ? mulaw_encode+0x7c0/0x7c0 [ 160.173398] snd_pcm_plug_write_transfer+0x22d/0x420 [ 160.178497] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 160.184188] ? snd_pcm_format_physical_width+0x5b/0x70 [ 160.189446] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 160.195148] snd_pcm_oss_write2+0x260/0x420 [ 160.199460] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 160.203940] ? snd_pcm_oss_write2+0x2c/0x420 [ 160.208345] snd_pcm_oss_write+0x5fe/0x830 [ 160.212584] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 160.217429] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 160.222251] __vfs_write+0xef/0x970 [ 160.225858] ? rcu_note_context_switch+0x710/0x710 [ 160.230771] ? kernel_read+0x120/0x120 [ 160.234643] ? __might_sleep+0x95/0x190 [ 160.238605] ? _cond_resched+0x14/0x30 [ 160.242476] ? __inode_security_revalidate+0xd9/0x130 [ 160.247651] ? avc_policy_seqno+0x9/0x20 [ 160.251695] ? selinux_file_permission+0x82/0x460 [ 160.256531] ? security_file_permission+0x89/0x1e0 [ 160.261451] ? rw_verify_area+0xe5/0x2b0 [ 160.265493] ? __fdget_raw+0x20/0x20 [ 160.269195] vfs_write+0x189/0x510 [ 160.272728] SyS_write+0xef/0x220 [ 160.276160] ? exit_to_usermode_loop+0x198/0x310 [ 160.280903] ? SyS_read+0x220/0x220 [ 160.284517] ? do_fast_syscall_32+0x156/0xf9d [ 160.288999] ? SyS_read+0x220/0x220 [ 160.292609] do_fast_syscall_32+0x3ee/0xf9d [ 160.296928] ? do_raw_spin_trylock+0x190/0x190 [ 160.301500] ? do_int80_syscall_32+0x9d0/0x9d0 [ 160.306081] ? syscall_return_slowpath+0x2ad/0x550 [ 160.310993] ? prepare_exit_to_usermode+0x340/0x340 [ 160.316006] ? sysret32_from_system_call+0x5/0x3b [ 160.320840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.325678] entry_SYSENTER_compat+0x54/0x63 [ 160.330064] RIP: 0023:0xf7fbbc79 [ 160.333406] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 160.341104] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020000ff0 [ 160.348354] RDX: 00000000fffffffe RSI: 0000000000000000 RDI: 0000000000000000 [ 160.355604] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 160.362854] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 160.370105] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000