[....] Starting enhanced syslogd: rsyslogd[ 10.674979] audit: type=1400 audit(1515059367.441:5): avc: denied { syslog } for pid=3316 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.924900] audit: type=1400 audit(1515059372.691:6): avc: denied { map } for pid=3455 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.207' (ECDSA) to the list of known hosts. 2018/01/04 09:49:39 fuzzer started [ 22.279901] audit: type=1400 audit(1515059379.046:7): avc: denied { map } for pid=3466 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 2018/01/04 09:49:39 dialing manager at 10.128.0.26:38081 2018/01/04 09:49:42 kcov=true, comps=true [ 25.753261] audit: type=1400 audit(1515059382.520:8): avc: denied { map } for pid=3466 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1035 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/04 09:49:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00001a1000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) r5 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x1, 0x210000) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x7f4, 0x18}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x5, 0xd54a, 0x5, 0x8, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000007000)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r5, &(0x7f0000000000)={r1, r6, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r6, 0x6, 0x1, 0x0, &(0x7f0000005000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000002000)={0x7, 0x0, 0x3, 0x2, 0x3acf}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r11 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000008000-0x38)={&(0x7f0000009000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000009000)=[{&(0x7f0000009000)="e03cafeadad1c9f12d49cfd9f3402d0f55c9a0238ab1e785823b293e9c00ee5d8d0718bbe2ab02fe1009f30e8f3cd677ae2e67d99fd6456865", 0x39}, {&(0x7f0000004000-0xb6)="9a613eb9b754acef8070fcd7fa745dbf9e5262b5ed0311af95423ae7ccf523fc767530b698d554d028b935a9845732d22bcf04462bd76d19e682976f76b80159fb4684745c9262203741492b7a40a530bb74261bcaad464e3fc914624f3eaf5e7e95bbdfd41b15ac46b811350c1c6daac69a96f09b4ddcf907f85295c773788267bacd522826ae23affd923c972a6e20194799e60ce328fe8eb05e6af1cfe9dd8404b2a503f7cd9f8befa6b8d6ef0fd64fc163d7708a", 0xb6}, {&(0x7f0000006000)="8f6f06b752760ec46814a52f24f6ca840c25319a7357b2c31f6a4d14e211ddb4fd6c7e3287ffe268724030f556c8cb7d3de20223b3fa832c4f83fcbfe1c85401f7458e1503445dca81ee727569c573e91fbf2770fae469e4ec13f6be311adf313628c9f48f420cdde211e26aca9b71c53e518655", 0x74}, {&(0x7f0000006000-0xc1)="d1d067608070f68a9e177263c5a02b4dac78c3dc58ba81b86f44e78c3953ed249761a2420e8955b479505b0bb63ccf983e15cde52bbd453adc8001afc41473bc61e5aabfded65928c65563433831f82db917ac282d56a8e6d2dd73319204e556386658bf4727ce9b09ee5bbe732c4965c06f6d9f7f7383b5ab5d6ae5984907443c27698c1e4f70b8ef52782720730203dfb5e1a84e27f0266a7adc73498b49adc3e66f142709d6bef4621a9bb4d627d53fa869bb8ffd20093622f92557d3821321", 0xc1}, {&(0x7f000000a000-0xec)="ca1a9e91df26f4208d3e9dad6e001d16eef304d408ddcbf88ea49eb4979536afe9bf96dba834c4a694d6edc888224728010f1c0a219f97d67d059b9351501dadef7cee86437f9203827cb37c695f907ae9982d5348da73cf93264b4e0845be1e55d125df48caf30b41d186e1133ee584ca1239efae6d6b2ad2aaeeab0f1f13893a5dd8f677df7aac4810320e63f5885ab05a988133477e5ccf9ad3fe2fbf9ccd60e82cd9bab5066177b8589d9a0873a10e403aaacfe58ff6f7ab0fae37b3e2c2c1650adcffa1781d2359e86e219d535b8d25991912bd110f50e0d9bddafbe3ee639fede296409bb36f5ce696", 0xec}], 0x5, &(0x7f000000a000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r4, r7]}, @cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x40, 0x40000}, 0x8001) 2018/01/04 09:49:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008c5000-0xa)='/dev/ptmx\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2) fchmod(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0xffffffffffffff7f, 0x1, 'client1\x00', 0xffffffff80000004, "10b449645302f2d9", "8e548e054ec00b95dc9f1bff7a67cec5bb1d10b5b14c86b8b5188cf58519b2b3", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x6, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@generic="a0aae5273f2ef106675653c3626ce14b", @ifru_flags=0x8000}) lseek(r0, 0x0, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000-0x4b)="bf54c27972657f6f478fdcb4a144d12552691d46e0cd59138b43ed6557b7f994bef50454bfc00d56f8240bf1981e54805d99886bf47e9406b423aba4bafa337b794587524d63a2efe6cfa2", 0x4b) r3 = syz_open_pts(r2, 0x20000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000)=0xe2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x12)={0x7, [0x5, 0x7fffffff, 0x2, 0x1, 0x40, 0x4, 0x8001]}, &(0x7f0000004000-0x4)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@random={'os2.\x00', 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000002000)='/dev/dmmidi#\x00', 0xd, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x8, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000006000)=0x0) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000003000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000004000-0x67)=""/103) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x5a0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 09:49:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c2000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000084a000-0x1)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e26000-0xb)='/dev/vcsa#\x00', 0x5, 0x10480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="6c2b8c4d4cba35534a1fe04b5ea6b8b2615e9cce342d04752fd00ee5cd98ba689f0fe55445253615541b21d07e0578fcf55dd47f0d6c2e59ceedf2992642cbd5d977de7195f842144538efcc54663e6bc9bda55b297caeb493958ee4c37e05e71324ea122e0457e9c1de8977d3084ce70c2495a77ea96d0172f3b472bb4b18f2589c", 0x82) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"6e89145d12ef46"}, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x80, 0x0}, {r1, 0x100, 0x0}, {r0, 0x1c2, 0x0}, {r0, 0x2089, 0x0}], 0x4, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x501}, 0x8) shmget(0x2, 0x4000, 0x400, &(0x7f000017f000/0x4000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000004000-0x8)={r2, 0x0}) statx(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x4000, 0x10, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000005000-0x2e)=""/46) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000)=0x0) getpgid(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f000000b000-0x4)=0x8, 0x4) 2018/01/04 09:49:45 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c20000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000acd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e20000-0x4)=0x14) connect$packet(r1, &(0x7f0000568000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"fb1df8ca21ec9b"}, 0x6}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b502643cfcdd2f4f2ad7a87416839a174b781bfe4f94c543e18f7d755de266efb10f67970c91ef091670090f11b8f921b4938738e72bbac941cb8dca921292a5d4f5c6de96e54aabe35e0663279d2d7b37f72fbff3fc4ef97c6efabf0fa3036a734a2fc2306fe3d82d21f6cca9b02abca86eeb6e5ce038dd9880cdde1c2d05f4ac64e26c379307805b1d7c2adde8f649c9af336b1aafbcb6dd0e0136c7dda25c4515d353212c", 0xa6}], 0x1, &(0x7f0000001000-0x330)=[{0x90, 0x110, 0x80000001, "ff20b9a48397cef160c72644649ca3d41109f9cc17115ae378db5b9b949f31c00335868cc645c959c2c805ed178c79c886b428793b17cf4e13a461e3761de3c827aefcb21ee0ee6415d31c56af9f67c4d22ad86f2b5510d4df1d08ea452b07dbd82ab4e6b67eb44a20f8d92418b9b0e2c2a2a7d3261660c800d161ce7e0296"}, {0x88, 0x103, 0xffffffff80000001, "88c4a57b6d5fcad45804234e384b2052610d6117da22902360eaaeaaeeabdfc0784fba1b4ffac41f1218de2ce5ecb1cb865a615139e8770a851f23185b92bd81a087837404509c40c7a89fe08b0d831ed4ea3147d196ffcff93a44f1b609edb3b420a5f126fde58d1f1c9c95c627856c0bfcecf2"}, {0x70, 0x11b, 0x1, "327e54fcd29e28ca959bf8c100b793c2ad187c6d3240efd7079ab5272abd5018672674508c57559c9f314d9a6c6c7904190076fba97c036ab3b4dd4a0d02c11fe645cc6fc66677691e2953c8c38d62a6f10f3825b0e025b5f7beb8"}, {0xe0, 0x13e, 0x2, "6a502226523d81328e6b818f25cd2108941abb41f0847dcd94dd94c2799b4f32efb48fdf259a0f0fb3e9f378c7d51cc542aad9509c871c2f915d8bef8297a7a6fb01fa2209aa2f553e939caacc6f220178078f3c4c84be5d766377c142f889c27f40d7abe3caa5ad5a50c43f911b2e525a4e73d552eb19041e9515a5d7fa276d27b67ce8e6c9e1b00319216020bdf431228610dff5eab5dceed41913ac4c752c534ef850a272b712b73195536b07e7c3a1ec6d6599fffa4120fcc94fbd1ab5ef91fef0d9f0bb3316e22a2d9b598c63"}, {0xb8, 0x17, 0x4, "a4d73e49672bf92f5ccef2bb72392badefc686310da1c022b9245488eb55acdcfac2ea1e810ed013ac892776aff82304ce28c678cb881534a9e5ee582a98bf083408434d465d206369cee55267f4ea77a6bb71754d6e12dd18a4b241f1bfae1badc6a39f44481b527fb86da571615b98386319377d5d25b04c1b1be3ce470eee765e4d73434818d9d08f0dae533d600d3136145d704134669b50ce57526a52d5be230966"}, {0x10, 0xe51c5a926e9610b, 0x8, ""}], 0x330, 0x0}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x100000000, 0xa29, 0x7, 0x0, 0x5a3f84c6, 0x8, 0x1, 0x3ff, 0x0, 0xf8, 0x2e, 0x8, 0x8001]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x1, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000000)=0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000002000-0x18)={0x2, 0x1000, 0x200, 0x1000, 0xea85, 0x20}) listen$netrom(r1, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000)=0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000003000)={0x8, 0xfffffffffffffff9, 0xa5, 0x1, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x2, r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000002000)=r7) ioctl(r5, 0x6, &(0x7f0000001000-0x87)="067118e7c447732c89d2e237f1f8ca51b71e78e06ef3d026734de243c1648c2ed9044fe14a3426d4c1b7d5a47e4e764bb4b128e27ec10204e0ef104dda45393fc480d922fb5304fc58e76105c3e15378644f323060c3f0fbbf0436f9fd05df22e5f1fca82e10bcb5c5107cca4c483ea9f0a36d621c1c572cc5f78335d466e798c1e873cc9d3bcd") 2018/01/04 09:49:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xbb)={0x0, 0xb3, "b1775218c4ebddf6296cb0e8f0e0b3b6643c26a7531626b474651bab636e9fb70f95c6c4b419cc556acaee91eefe86496db2be0f9f1be14a309eac6670e8f197f741da2375c08c0908772c3608ac7082e75d17a87f141f1d95c12cb96417ab3551c1ac7e4a40cecdb96e4bd24144888a91e9551be7075909e6f738ba2c1275d464c8e34851df32ae139b37ad8c3ac329bb985a133b27db0af60661ce40505dcb34031e26e09e98b128446db3f4f3ae81ed61f1"}, &(0x7f0000002000-0x4)=0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002000-0x4)=0x0) r6 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000)={r4, 0x1f, 0x10}, &(0x7f0000002000)=0xc) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000004000-0x4)=r2, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000006000-0x4)={0x1d, 0x4, 0x7, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000006000)={0xc5, 0x0, 0x80, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000008000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x8, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:45 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b77000)=0x0) ptrace$peekuser(0x3, r0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x30941, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000d1000)=""/0) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x1, 0x4, 0xa, 0x80, 0x80, 0x16, 0x8, r2}, {0xa2, 0x8, 0x9, 0x5, 0x1, 0xfff, 0x1, 0x40}, {0x7, 0x3, 0x4800000000000, 0x20}, 0xffffffff, 0xf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x4, 0x0, 0x42d76a11, 0x10001}}, 0xe8) fchmod(r1, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000)="0254621cff7bb238cd6a5b197c1937baa845e5991f5c75d8392f05be75d06056abcaf9843960e421e312c8a683773626f7393869f431b6784277748715d8645f09386b441a0d44072c7ffc6e3de6850791d3708160a05f737fbc05b3d49482ff4677a621a263caa0c3fcfed137380408edbee40094fa1356269972c11a1a447fa725ab4208e032d73af47cb2", &(0x7f0000002000-0x7f)=""/127}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"0931d6bd745d59"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0x1, 0x4, 0x20, 0x7, 0x200, 0x5, 0x80000001, 0x73a7, 0x1, 0x101, 0x7ff, 0x3ff, 0x5]}, &(0x7f0000004000)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r1, &(0x7f0000003000-0x3f)="c442ead8a0322b60f386d512874e10f05d41e167f9f51aa26ea551ed1e9deb1f50dc71b7a8f6ec6e090d9023909bc9fb4132504c06e5795ee5b2d685931a12"}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000003000-0x1)=0x0, 0x800) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000002000)={@common='irlan0\x00', @ifru_flags=0x1000}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/42) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/71, 0x47, 0x2102, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000007000)={0x1f, {0xffffffff80000000, 0x10000, 0x6, 0xba0f, 0x3877, 0x5}}, 0x8) 2018/01/04 09:49:45 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000409000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x9, 0x1, 0x8, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000+0xe67)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xd)=""/13, 0xd}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000001000)=""/59, 0x3b}], 0x3, 0x0, 0x0, 0xffff}, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x7f, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x8)=0xfffffffffffffc00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000)=""/49, 0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x3f}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0xfffffffffffffffa, 0x20, 0x5, 0x9}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x2000, 0x0) r4 = dup2(r3, r3) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) ioctl$KDMKTONE(r0, 0x4b30, 0x3e60) fdatasync(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 2018/01/04 09:49:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) bind$ipx(r0, &(0x7f00005ae000)={0x4, 0x9, 0x20, "48971cea311f", 0x8, 0x0}, 0x10) write$fuse(r0, &(0x7f0000000000)={0x14, 0x1, 0x5, @fuse_poll_out={0x6}}, 0x14) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x6000, 0x8000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x2, 0x2, 0x80000000}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0xd0)=""/208, &(0x7f0000001000)=0xd0) fcntl$addseals(r0, 0x409, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000)=""/192) r2 = fanotify_init(0x4, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006000-0x20)={0xf23, 0xfdc, 0xf1, 0x9, 0x8, 0x100000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000006000)={0x12717, 0x0, &(0x7f0000001000/0x1000)=nil}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000005000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) eventfd2(0xb01, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10) [ 28.320636] audit: type=1400 audit(1515059385.087:9): avc: denied { map } for pid=3466 comm="syz-fuzzer" path="/root/syzkaller-shm206929288" 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 [ 29.271127] audit: type=1400 audit(1515059386.037:10): avc: denied { sys_admin } for pid=3509 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 2018/01/04 09:49:46 executing program 2: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw-cast6-avx,sha512-generic)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000057b000)='/dev/amidi#\x00', 0x9, 0x4000) [ 29.389788] audit: type=1400 audit(1515059386.156:11): avc: denied { sys_chroot } for pid=3694 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 09:49:46 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fc4000-0x5c)={{0xa, 0x2, 0xffffffffffff3bc8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x68f, [0x9, 0x7, 0x3b, 0x3, 0x9, 0xfffffffffffffff7, 0x5, 0x400]}, 0x5c) sendmsg$netrom(r0, &(0x7f00005b7000-0x38)={&(0x7f0000fc3000-0x48)=@full={{0x3, {"4b3a301f46bc38"}, 0x0}, [{"f936a560a68532"}, {"1dbe3f47463531"}, {"1da9349d0c904b"}, {"b6512fffdd74fc"}, {"67ea4bfa7f026f"}, {"3f459c49365f1f"}, {"1344a411b92195"}, {"12de86832cb7ae"}]}, 0x48, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000fc6000-0x3140)=[{0x90, 0x0, 0x0, "bd4eb897d1b03ddfb378bc26e58d4f79195b31105682f0bdf5c50a3c59ba4e7b82c43fd266133234d6638ac57c73ebf61b38b615e36399fc6016533e3ac58a285f47b79e8490dc63b5ee261efe7ebcd352a4e569d2c64083baf8f873cc46fd338ff1debf8e52c365249be8aadd506a00f43d071a80d87d9794"}], 0x90, 0xc000}, 0x4) [ 29.467114] audit: type=1400 audit(1515059386.233:12): avc: denied { net_admin } for pid=3719 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.492317] audit: type=1400 audit(1515059386.245:13): avc: denied { map_create } for pid=3721 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/04 09:49:46 executing program 7: mmap(&(0x7f0000000000/0xb73000)=nil, 0xb73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00009e0000-0x1180)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'rfc3686(xts-serpent-sse2)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b74000-0x4)=0x0) migrate_pages(r1, 0xb2, &(0x7f0000a0d000)=0x1, &(0x7f00000e9000-0x8)=0x0) 2018/01/04 09:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) symlinkat(&(0x7f00006cc000-0x8)='./file0\x00', r0, &(0x7f0000ab0000)='./control\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f000060c000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) syz_open_dev$sndseq(&(0x7f00002fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x111080) 2018/01/04 09:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000c42000-0x5c)={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x10000, [0x6, 0x3f, 0x2, 0x5, 0x8ea4, 0x9, 0x5, 0x6]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d72000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000309000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005b7000)={0x0, 0x401, 0x30, 0x5, 0x7813}, &(0x7f0000a1c000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000b0000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000008e000-0x76)=""/118) 2018/01/04 09:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000869000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b0f000-0x28)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a9f000-0x18)={0xaa, 0x4, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000091000)=0x8) 2018/01/04 09:49:46 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fcf000)='/dev/snd/midiC#D#\x00', 0x40, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000fcf000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fcf000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000b6a000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fcf000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5ba6, 0x9, 0x6, 0x400, 0x8, 0x100, r2}) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x10000000014, &(0x7f0000407000)="", 0x0) 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f00000f3000)=@random={'user.\x00', 'keyring,mime_type\x00'}, &(0x7f0000f7d000-0x1)="17", 0x33, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)='net/route\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bb5000)={@common='bcsf0\x00', &(0x7f00005bc000-0x54)=@ethtool_gstrings={0x1b, 0x5f1, 0x48, "6d181b1b2506f879b4badb38116db873babf21c1ecb0b75442fd865fbf9127dc8234dd5eba1b81461fc64a7718514e9f1a0b665ad91302ae6979191764815e362599f034dae119b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a89000-0x4)=0x0) 2018/01/04 09:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000010b000-0x4)=0x0) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) umount2(&(0x7f0000d62000-0x8)='./file0\x00', 0x0) 2018/01/04 09:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a04000-0xb)='/dev/audio\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000848000-0x95)={0x0, 0x8d, "f682ec4bfcb1d01d8acc746f567f3bc95a8d4f5122a9ed7f20a257b4a4d06d630628e22ba9cea928a226b7d6b6ca6de019dc34db34134ec47bf844715a6d978d3c752e2f0cad5f3e8e14a528a148ef416fb28713a1a14ab0fde8b905c22f0b06963f5edca9b3a64584777acaf01cae53fe19deb4d26c11391837765746af903e3ead980ca2eb781a5e52451e59"}, &(0x7f0000af5000)=0x95) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d17000)={0x9, 0x0, 0x8000, 0xe6, 0x81, 0x7, 0xfffffffffffffff7, 0x0, r2}, 0x20) poll(&(0x7f000032f000-0x40)=[{r0, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x104, 0x0}], 0x200003b1, 0x0) r3 = socket$inet(0x2, 0x80006, 0x4) sendto$inet6(r0, &(0x7f000030f000-0x91)="77e0c17dce7cc421c3771de744b118b7d0b37f49351201d7e96fe0ba6d0e383c74aeacab2b57053b6475cecbc66c0c958efd927e74c10b400db4eef77d9a59c0c127e90581b1ebfefec30d585e2b911e4e73fb2a92310b224c83e192752b2f87c44c850974e10f55842c93024c9f26e282d10607cc3b09b89cfce6d95f9c2a216b2328b429c6b5231d14fc10ca8573ed90", 0x91, 0x400d4, &(0x7f0000072000+0x419)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000088000)=0x0, &(0x7f000003b000)=0x4) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) fstat(r1, &(0x7f00008f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f0000118000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000039f000-0x8)={0x0, 0x7, 0x800}, &(0x7f0000ed2000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000861000-0x14)={r6, 0x6, 0x6, 0x4175, 0x0, 0x6}, &(0x7f0000844000)=0x14) 2018/01/04 09:49:46 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000000d000-0xf3)="701bad9406c931ba4b4e3bb414b94681e551dbc0b3fbfb73483c7e1977928ed4eb12f8c7ccfb46d373cc08485eb056ea40543da4cfb8120da22bf8d85b9bab245e281a5f9c45610cb428350d78f5d9f4f81c9f4166b9a11414357e0904a84cf8f77c21e289dd5143b53fc8678d01ea30a3c9c141131f759b25f1ecd6b5a5de9475ffabf089d3ef8e7e00a3796bddb68d9db09b4d5ef93f47df4114a14a4d36e701f1232e52180dc64501446031d5cbd0f69c1700d11da0d66050f8f2a3e8e9b438d8363735f4be0982cd23b84ca660d786e07bb77967fbde861b2ba356e472b90998752d837fc875e7391f242bab9662d44f7b", 0xf3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000)=""/222, &(0x7f0000004000-0x4)=0xde) 2018/01/04 09:49:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x204002, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0x200]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x4000049, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003fa000-0x4)=0x0, &(0x7f00000eb000-0x8)=0x4) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) 2018/01/04 09:49:46 executing program 0: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000362000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000007000-0x8)={0x0, 0x100000001}, &(0x7f00000f4000-0x4)=0x8) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000361000)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000362000-0x4)=0x8c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 29.635108] audit: type=1400 audit(1515059386.401:14): avc: denied { net_raw } for pid=3754 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.645045] QAT: Invalid ioctl 2018/01/04 09:49:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fff, 0x100000000, 0x100}, &(0x7f0000430000)=0x10) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x5}, &(0x7f0000dea000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rfkill\x00', 0x90008, 0x0) getpeername$ipx(r3, &(0x7f000039a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ce000-0x4)=0x10) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000404000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8cd3442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000e000bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d002000000000000003d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0x6e) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) 2018/01/04 09:49:46 executing program 6: clone(0x800, &(0x7f000092f000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000891000-0x10)={0x0, 0x0}) [ 29.664244] QAT: Invalid ioctl [ 29.736521] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 29.737442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 29.758717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 29.758869] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 29.797095] audit: type=1400 audit(1515059386.438:15): avc: denied { dac_read_search } for pid=3747 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.829120] audit: type=1400 audit(1515059386.453:16): avc: denied { dac_override } for pid=3753 comm="syz-executor1" 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 [ 29.857308] audit: type=1400 audit(1515059386.486:17): avc: denied { create } for pid=3777 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/04 09:49:46 executing program 5: shmget$private(0x0, 0x20000000062047, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r2, r0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000062d000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/04 09:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000775000-0xc)='/dev/audio#\x00', 0x3, 0x10000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00009c5000-0x400)={"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"}) r2 = dup(r0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x2, 0x0, 0x0}, 0x8) 2018/01/04 09:49:46 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007a5000-0x20)={0xffffffffffffff01, 0x0, 0x2, 0x100000001}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000afa000)={r3, 0x4}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000afc000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$amidi(&(0x7f0000afa000)='/dev/amidi#\x00', 0x9, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000043b000)={&(0x7f0000afb000-0x8)='./file0\x00', r4}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffc}]}) 2018/01/04 09:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = inotify_init1(0x0) r2 = dup2(r1, r1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000fb7000)="860801ff3f", 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000ad9000-0x8)=0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000710000)={0x642e, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2227}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000208000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/04 09:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3831, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/01/04 09:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003e4000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) request_key(&(0x7f00007c2000-0x6)='.dead\x00', &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000072e000)="6b657972696e674e7e742e745075d265964e70b42a2229eabf43a1b58800000002324205d9bf92d5f959b2b883281e7327db2763", r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000222000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f00002c7000-0x8)='keyring\x00', &(0x7f00005d7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000eed000)='id_legacy\x00', &(0x7f0000d2e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ff000)='.,lo]%\'[\x00', r1) [ 29.881390] audit: type=1326 audit(1515059386.490:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3754 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:49:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000d8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) ppoll(&(0x7f0000ce6000-0x28)=[{r0, 0x4002, 0x0}, {r0, 0x1150, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}], 0x5, &(0x7f0000ae2000)={0x0, 0x0}, &(0x7f00000da000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000008e000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 09:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000c4000-0xd1)=""/209) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x0) 2018/01/04 09:49:46 executing program 2: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a89000)='personality\x00') mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000646000/0x18000)=nil, &(0x7f000004b000)=[@text16={0x10, &(0x7f000028a000-0x61)="260fd98b0000bad10466b856c37cd066ef640f2abb0a003e0f01caba4200b0feee6766c7442400608a00006766c7442402830000006766c744240600000000670f011c24baf80c66b8503bca8e66efbafc0c66ed0f23900f0d7e04b82a000f00d0", 0x61}], 0x1, 0xa, &(0x7f0000af1000-0x20)=[@cr0={0x0, 0x20}, @cstype0={0x4, 0xd}], 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000af0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000aef000)={@common='bond0\x00', @ifru_ivalue=0x49}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) 2018/01/04 09:49:46 executing program 1: syslog(0x3, &(0x7f00000f8000)=""/0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000797000-0x3)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='bpq0\x00', &(0x7f0000001000-0x5c)=@ethtool_coalesce={0xf, 0xf17, 0x80000001, 0x7ff, 0x1, 0x3, 0x9f, 0x100, 0x5, 0x7, 0x1, 0x8000, 0x3, 0x7e, 0x401, 0x7, 0x100, 0x3e, 0x7fffffff, 0x1, 0x8, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x3, &(0x7f00000f8000)=""/0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xffffffffffffffbc}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0x5, 0x5}, &(0x7f0000003000-0x4)=0xa0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000)={0x12000, 0xb4e2bf502ffa77a4, 0x1f, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000004000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000000000)=""/104, 0x68}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="344a0aac9325e9897d0c8bd24927ee8e702bcfb0b41a0affe31c73addb406c4b7ead31b7c0bdbed7ab677bf82432ba97", 0x30, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x2) [ 29.980184] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/04 09:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x83, 0x0, 0x5f78caba, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x2, ""}, {0x5, 0x3, '1'}]}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x6000, 0x0, 0x0, 0xf, 0x9, "315dbb", 0x6ae, "baf373"}, "40e0515f2ff0b158d33269866bb2401805844f22679e3f68839596a8019feacf9a4230acc3825a816a3b9a8feff88afa995b1f5a5736f7603e439069e24c19b600dd28"}}}, 0x8d) fcntl$dupfd(r0, 0x406, r0) 2018/01/04 09:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a44000)="70726f637361637572697d792e367600004e776c6140810008007d00", 0x0) fcntl$getown(r0, 0x9) sendmmsg(r0, &(0x7f00004af000-0x1e0)=[{{0x0, 0x0, &(0x7f0000e26000)=[{&(0x7f00000d5000-0x6)="24087daabbe0", 0x6}, {&(0x7f00008a4000-0x47)="8fe039e1f3eceb2d8ea13968e019e1bdbeb36e82bfd916b8c9b5b38b63b128a8c90d3ce35d6581a6372a1283bf5b94618826ea361667a2dfc7f2b3029acfe8ab79906a877ba719", 0x47}, {&(0x7f0000769000)="53284b925441a7970ff011d9f92e7ee898b3940615ec5ad81acffd8e7256fba9ee230ea9ad31dd6cfe15fd3d07bf0a57c7123da761065c4f450229dc3b6a9435e16a2586018720aea0aafdee1e59ede3b5ff8e1110e9157a253a7afa30b8f2078c73f7d4b303342ba63a388560bc7f1614c6a9cc4a26ee88d995f6bfd1368411822e", 0x82}], 0x3, &(0x7f0000bd7000)=[{0x50, 0x10e, 0x3f, "03701b869ab802f450dcffed73a2bde91d2749b80f378826fa973cb674f009bb4ba3f433876a5ef4a3e0eba20bcf2a8c6bcaca8f6beb7b7714ce"}, {0x108, 0x11f, 0x7fff, "c6557ff5f48c3c3f26a15e5c85a29367f01eee2ec7b3abc8753232569a1148e1cbce92bfc871806df6eefd8287772aa6b709a4ea7f01e1a3d3a922c6f6066656eb0cb236dbd9efe75dec21538bc642f62f5393893dd781438afc408a791f206b824b54e56b7f0feb7c91497320e9698993b51b6ef853eb04f61114fa9f6357346d0fce8570b230dcb2c25ce65a57be194eac96c2bde26b5c28e1fce7f8bc0dad711361621dd89e3304259b4b86898c14bed6bb923a56e492dc81b242cee9be364e1c61b50a64e7b5dd0bff765b0596457f473520acf88edc9e8c2fd521932df8043280fc6f75a19071d13ea998cf7fc3f5561bf0"}, {0x20, 0x11f, 0x2, "a51d1b817bfe3c6d9ece0831e807"}, {0x1010, 0x88, 0x6, 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0x1248, 0x0}, 0x9}, {{&(0x7f0000b7b000-0x6)=@hci={0x1f, 0x100, 0x2}, 0x6, &(0x7f0000a2d000-0x20)=[{&(0x7f0000f3d000)="d7fcf72a45e0a4f71b31980ab1c5fd2a4ffe4aebf2958b3837a9ef921a88c3fbcb597014efe72e5bcbf6", 0x2a}, {&(0x7f00006a5000-0xae)="2b639f3c9778b63308581942d376dd4b50a3bc4e81f030f19cc436ccbdd942ae76672899eb09588e94a9de2d5dda00f7a6899d7fce307b8d562e9d8ca13d3d82fa5cb90325f770ffd98c2b5f1940835bcb4f6088ef185a2289d944986e0cf89056315f1c1eb11a96bf1a0fb56a07b5747e552704634f09de47d51196249a4386a06b40277fb1693f113b7386f575bae93595f8c3cc7305c5e5dd30b6211973be8254b6ae0fe58bf5958a86b92aba", 0xae}], 0x2, &(0x7f00009d2000)=[{0x98, 0x13f, 0xffffffff00000001, "0a4eaec69e9a79c40c534d6688bad0565e33e3b22782beb76596e6ff62894a91a476ebfc97b4f68018b3cf1b07c24a2b1bca468299d895d08152c55aad1260086108ad2fd2e268315ac924a23233e4d35fe221c88395cc5b23067dea4211dc9594f7a6c459494829bcd1aa04a2c351b40eb92e2a4b89b84746f32c04ce2e45f0873fa2bc77bb"}], 0x98, 0x8080}, 0x0}, {{&(0x7f0000491000)=@rc={0x1f, {0x186, 0x6, 0x3, 0x6, 0x1, 0x7}, 0xcc6}, 0x9, &(0x7f0000e65000)=[{&(0x7f0000630000-0xaf)="eb4d49556079fa5246b2b62c2b9c7b8837381fce997f158da7d1f01134f771a60e5c1b1fae8f5563e10bdc9ac5804fe2bcb2a7f1bec221b9503c85ae8f6b4e05fd05655565d24e06b49f64e917f78dcdecb1b1b53383f694acd08f87bbbca4ee7f61fd6f7d3a3b5d12249c118945a43ed769c523c9d116803faf0345c59d24df0e2f136d1de3ad88b449ef270dc972cfd5581b1b38d8125a7f02c31ad6f821dc49954c9f7f8df6a104aa740573aae6", 0xaf}], 0x1, 0x0, 0x0, 0x4000}, 0x4}], 0x8, 0x8041) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d39000-0x4)=0x6, 0x4) 2018/01/04 09:49:46 executing program 3: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000049000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000815000-0x4)=0xfff, 0x4) 2018/01/04 09:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f00008e7000)=0x34, 0x8) fremovexattr(r0, &(0x7f0000849000-0x6)=@random={'osx.\x00', '\x00'}) connect$inet(r0, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000fcd000)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f00001ad000)=0x0, 0x10001) 2018/01/04 09:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000aa7000)={0x2, 0x85e, &(0x7f0000034000-0x52)="a0a2cc9b5da8fce7300a0b8dc7327f4da05ee27ff2d39dd83a65277d21273ac12d6a0a811d3993219c3de3c1a59dbcdc22c9bdd7ab32de29e0b85754aca013fba4636e564d85859ebc7a16cd5024c93cec1e", &(0x7f00003d9000)="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", 0x52, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00009e8000-0x10)={0x1, &(0x7f0000ec7000-0x4)=[0x3ff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00009c4000)={0x7, 0x0, [{0x8d, 0x6, 0x0, 0x0, @adapter={0xfc24, 0x9, 0xfffffffffffffffb, 0x2, 0x0}}, {0xfffffffffffffffc, 0x3, 0x0, 0x0, @msi={0xf56f, 0x1, 0x5}}, {0x7, 0x3, 0x0, 0x0, @msi={0x5, 0x2, 0x7}}, {0x70b, 0x1, 0x0, 0x0, @adapter={0x7, 0x0, 0xfff, 0x8, 0x80000001}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0x80000000, 0x80}}, {0x715, 0x1, 0x0, 0x0, @adapter={0x9, 0x5, 0x101, 0x6, 0x1}}, {0x9293, 0x4, 0x0, 0x0, @sint={0xfffffffffffffffc, 0x100000001}}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c52000-0x10)={r1, &(0x7f0000db4000-0xf6)=""}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a07000)={0x1f}, 0x1) 2018/01/04 09:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/sequencer\x00', 0x2000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e4e000)='/dev/input/mouse#\x00', 0x3, 0x20080) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000271000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0xc0977e308011d22) unshare(0x8000400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000004000)=0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x40, 0x0, &(0x7f000004b000)={0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f00003f6000-0xb)='/dev/midi#\x00', 0x3, 0x40000000100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b0b000-0x18)={0x0, 0x80000001, 0x30, 0x10001, 0x200}, &(0x7f0000f47000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cc5000-0x81)={r1, 0xfffffffffffffde0, "482f3bb988115056697bfb7020de95671bf42defcc3171deb116ea72895e6741a61605ee79a85fc694c360e079d5bef4d3e2b963cc9af493ddb16f11f2ead0b051004f2ef0e68a05a8a1677f5904b9e8fae2e34be38b2ceabd37439d2a2cff6092443f86026682cc5fa29ecb9e281a5b7cac654df0769c5bc4"}, &(0x7f0000ec0000-0x4)=0x81) mremap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000047e000/0x4000)=nil) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000700000-0x90)=""/144) 2018/01/04 09:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f00004ea000-0xa)='/dev/vcs#\x00', 0x80, 0x801) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000460000)=0x4) madvise(&(0x7f0000493000/0x4000)=nil, 0x4000, 0x0) 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f9f000)={@common='dummy0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e94000-0x28)={@generic=""/16, @ifru_data=&(0x7f0000a60000)="be39571dfc31ffcb930c7b341a5e0816238f91e58e2d319b9fb57e9f97f75ab0"}) 2018/01/04 09:49:46 executing program 2: socketpair$inet(0x2, 0xa, 0xf337, &(0x7f0000ad1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x4100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000b2000)='/dev/sg#\x00', 0x5, 0x800) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000021a000)={0x0, 0x6004, 0x0, 0x8, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000095b000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$usbmon(&(0x7f0000c45000)='/dev/usbmon#\x00', 0x10001, 0x80000) 2018/01/04 09:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004a6000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x8, 0xffffffffffffff7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0}, 0x48) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 30.144013] device gre0 entered promiscuous mode 2018/01/04 09:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000085e000-0x78)={0xffff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0xfffffffffffffffb, 0x72a, &(0x7f00006eb000)=@common='ipddp0\x00', 0x3, 0x400, 0x4}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00008b0000)=""/131) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r2, r1) fcntl$setlease(r1, 0x400, 0x1) write$tun(r5, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 09:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000042d000-0x20)={0x6, 0x4, 0x8, 0x1, 0x0, 0x6, 0x0, 0x9, 0x0}, &(0x7f0000bcf000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b44000-0x18)={r1, 0x2, 0x8, [0x4, 0x0, 0x1ff, 0x2, 0x1552000000000000, 0x1f, 0x9, 0x6]}, 0x18) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00004b9000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00006ed000)={0x0, 0x0}, 0x800) r4 = getpid() stat(&(0x7f0000741000)='./file0\x00', &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5e000)={0x0, 0x0, 0x0}, &(0x7f00009f0000)=0xc) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000962000)=0x0) lstat(&(0x7f0000666000)='./file0\x00', &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f3000)={0x0, 0x0, 0x0}, &(0x7f0000a67000)=0xc) getresgid(&(0x7f0000e12000-0x4)=0x0, &(0x7f000089b000-0x4)=0x0, &(0x7f00004a8000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e8a000-0xa)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xfffffffffffffdd9) fstat(r2, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004fb000)='./file0\x00', &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d5d000)={0x0, 0x0}) stat(&(0x7f0000ed3000)='./file0\x00', &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000b5000)='./file0\x00', &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() lstat(&(0x7f000025c000)='./file0\x00', &(0x7f0000a41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000097a000)=0x0) r24 = geteuid() getresgid(&(0x7f0000dd7000)=0x0, &(0x7f000053e000)=0x0, &(0x7f00007b5000)=0x0) sendmmsg$unix(r3, &(0x7f000065e000-0x118)=[{&(0x7f000004f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000091b000-0x10)=[{&(0x7f0000d49000)="4d6c2b72566b752d849d84b78ad2aacadd2f135b1fa3d2f2641875c1661a216f962753a5bec69c8ce9e484b0e08211b494859903d86c5f8f8bee8663130a26e71b617a540adc9de56480f0c93b4b5f28625f47ee35ace15617e4db1658dc2912ea0f25e191b8355851d9a167d2aca1ec50dec3d11c452680fc2bc2a4820e", 0x7e}], 0x1, &(0x7f000068e000-0x158)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r2, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2, r0, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r7, r1, r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r1]}], 0x158, 0x4}, {&(0x7f0000cde000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e83000)=[{&(0x7f0000ba5000-0x1000)="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", 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{&(0x7f0000b6b000-0xa8)="23e8accf58591fe06cc3c9b7ea06cd093229f76baaf67f97d63c86d4523cb2af116dc8cc6c3e4f24311637d76ee9b9ff032b9e348fc2f019be0f8a6300f8ef7c2d9d9a97d6613e91af6e08a2a43a16be17399a050107c0a136f532528d7d0197541a811e8e669492a8b13c1867e941bf8828802248bdba6d04ad653ffd3c460604a22a2e088e55d1ec12fde47a794cf9553772760e2f44e34cd9a80e6f12a451d31eba829831ff95", 0xa8}, 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{&(0x7f00004f1000-0x1000)="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", 0x1000}, {&(0x7f0000bf7000)="16446eb91bb50cccf4079c00da044533438a7fde73db923a04cf51808946927e0cee9149b9797600841951f956e1faa397651aa7505676c2f5ebd522ae556f652ccfbea6ba18f3ec3b173f360633d7b5170e5e7cb7f85ab2b92a80772fc0b5e26b06ab46056026816d5727687de84af0cb0d4e0571fc2ddc9909afe7cd3a8b55b62343c33ff8ec3de39cf8b5c3d8c0cbf82c4e6f50929cd46bd5db03f947df7ffc4083843fe291cb8d17c87ead3746fed2053c9f13c908169ccb29667f019fda16a8ce8f3a09bcafe53aa8fc3c987c8174b29b", 0xd3}], 0x6, &(0x7f000073b000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x98, 0x4000084}], 0x5, 0x40001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x5, 0x0}) 2018/01/04 09:49:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xec)="0c8a5294d3c17d9bf7b595fde465a8e68a7eeb2d5655bffcbcce5e37f28d87030dfd50044e5d32568c850ad8abe6eb6c64a58676cdae151915028b757a20fd89ce9a30cc6c241d5dbfb08848525efe745344e8b75eb5bdb768c93ee5227c317c5d414b065ef14104f4305e5fb1c84d8bfdad9a4bea9ca9f56f0f963b9da33144454a7ea8370ee9a8e502a46f808cf96d1049417c9d4f9eda5fb464f28397c09203590617c953ef4cac0e5817f97a5d1c2f797c49451837ec8707deee881036cc49a688c8d57b3692d9074a90de98b22620dc3cd826233ba6a480c6c384f73c8a83ea642919ed1a7d5d92e17a", 0xec, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000001000)="7573650600", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x372, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7, 0x680900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x2, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000002000)={r4, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000003000)={0x9, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000003000)=0x0) keyctl$clear(0x7, r2) [ 30.185439] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/04 09:49:47 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f00000ea000)=@generic="debbbc43789c51ca3e2dde32128d9586", 0x1f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) alarm(0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) arch_prctl(0x1001, &(0x7f0000002000)="154aaca475f2d9b168") 2018/01/04 09:49:47 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x2d5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff2000-0x8)={0x0, 0x3}, &(0x7f0000075000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000125000)={r1, 0x81, 0x2}, &(0x7f0000001000-0x4)=0x8) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ed000)={0x3}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f00003b2000-0x78)=""/120, 0x78) sendfile(r0, r1, &(0x7f0000ec1000)=0x0, 0x3) bind$alg(r1, &(0x7f00001de000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f63000-0x10)={0x0, 0x58, &(0x7f0000d53000)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c45000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000024000)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000006a000)={0x0, 0x0, &(0x7f0000cce000)=[{&(0x7f000022a000)='\\', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000009000-0x3c)=[{{&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000009000-0xc6)=""/198, 0xc6}, {&(0x7f0000008000)=""/129, 0x81}, {&(0x7f0000004000)=""/20, 0x14}], 0x3, &(0x7f0000008000)=""/85, 0x55, 0x8}, 0x3895}], 0x1, 0x2, &(0x7f0000008000)={0x0, 0x0}) close(0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000009000-0x8)=0xfff) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000002000-0x4)=0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000558000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0xc) syz_open_dev$sg(&(0x7f0000e4d000)='/dev/sg#\x00', 0x6, 0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f00006bf000)={&(0x7f0000a42000-0x19)=""/25, 0x19}) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) stat(&(0x7f0000d47000-0x8)='./file0\x00', &(0x7f00001c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bf6000-0x8)='./file0\x00', &(0x7f00001a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) r3 = socket$unix(0x1, 0x5, 0x0) ioctl(r3, 0x2, &(0x7f0000370000-0x1000)="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") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d79000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000809000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ece000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000037000)={0x3}, 0x4) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f67000)='./file0\x00', 0x40000, 0x120) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000bb000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000042e000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007fd000)={r2, 0x800, 0x2, [0xfffffffffffffffc, 0xfffffffffffffffa]}, 0xc) sendmsg$alg(r1, &(0x7f000001c000)={0x0, 0x0, &(0x7f00008c3000)=[{&(0x7f000066d000-0x79)="d922ffab30a709ef3283b6a33095be58532bc1c433811438f8e74dbef5ff36c90fff2c7b961911c502c2392d14913865f40f9208e0457d2c8be6b5b7f78f0a19894a8a84064cf23fc5d4fbeb922ca6884b92cc91c4eea422d487787a83cbf54f9120f08f87678ab027611ef877037f8cd7958564c1d5a26f5c", 0x79}, {&(0x7f0000235000)="8598eb76590fac439e12a9c99b66113f3abfeea21b3eb423d1eb5b5e139d70928455d8d691001c75544176ff6e84429dc2ec76d1bb482201b416829398184d54db6c1beb1a6e16dff18c5b8fc9629ccf547f359125becdf1c3d3e160e806dc66", 0x60}, {&(0x7f0000376000)="33b62fd70d55cd4557f406ca062360a277bd6761fcacab0adf18569f643a7917e5eb35b118bc71511da39d6ffd689ebb32da34f7bcc9a80491111b073c8c9c61cd7d5e26b3422ad97b31856d7e189c3d96d22d6113f93a766c19ebd5a08435e0aac1cafff47c03b28fbf1a63f0543852732d145ce71e22197c5317fb11498d389e3ecf4774458cb2c0a8c5f1e4fb1cc5d953f51194d0563257682e1604bd8e90a1f067bc11a6271733706e8815c1c9e2e9fbfe3dcccc68dc2567ae1146c65c1df0249c00ca7f80935976b94b7929c407367a70b4a0a6a30d322f0f4d9ac5578506b3ff22e31bb66c4648ccf3ecd32d", 0xef}, {&(0x7f0000e73000-0xc9)="85860464f806a0107946a010bc0e7addabcf7420ed35c785b975ce0e9978479daa3ccf26aa624f92a23349841223cbecb84a685831d4dc510eced8b104ab832ac3fae0eb273acab9414011d68771fbfe4017f8c47495f53e068cd8d3a9bd5f539f3edf1209dce76160f225318ef50deca72a1d3ff52770786fe0412c16dba97552593ec346db38f485f00069f97d1d47df9dc153af3bac6a26d30dc1b9b376c82ec10481b1f672d4f11077b2deeb18f8d4cdfe6ac490ce232596c56ed61f1cf2a3c75d1fa63d8af8d2", 0xc9}], 0x4, &(0x7f000003a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x58, "200c9546718743f9045e4fc54b6c6ab94c6fc12b9715be9e1a10b2bbe6e31f2a185aa8225c9127f7afcba6cd64df622d3c2211148a724f216b7538415ffe1c62dec4e0df65390ae212917fba1d5e8f07ce2b0fcc8813aaab"}], 0x88, 0x8000}, 0x20000000) connect$unix(r1, &(0x7f0000e8e000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$nfc_llcp(r1, &(0x7f00007f4000+0x887)=[{&(0x7f0000e21000-0x60)={0x27, 0x1ff, 0xfffffffffffffffe, 0x2, 0x5, 0xffffffffffffd9dc, "b919abf49ba061f8ed5db3e582b20a2b301c84ffae65163b49df1410e4bf08ccbf19cae44fb7d2d15b65edbf094aceda10260a3622ae744eb7a60a24800d74", 0x9}, 0x60, &(0x7f0000b76000)=[{&(0x7f0000a28000)="dbc4611ee576da20c604897ce2996c20cdf8dcbfcd920e6cd2369b461cc4540658ff03ec8ff88215019b05812120f3befe79fc01436010b317b221fa9d00c8503f12ae625d447109e3676a4a89bdef9d3722cce2", 0x54}, {&(0x7f0000bc0000-0xe8)="be8840a0334f740e7f940db604a694f1559b7513604bc3661d9ba53f438ea28c9340865a3c9e5fd22d0b1c43011ebe03bbac6118de3c565384253a4d0761f22e6cb58b781bb9ca564da8eeca1f7169b46bf192f3f2dcdb23306d675943e3394d27585ae6e7a00343a1c580474b27f84560e5a4ed78e24767fc5a5249e9c4ce87fc6797d1ba98e478d7f4f77ee4d05211be3a5e060c64508dc30ff3d25b26ea3b7ca1d0183517ce5b318fce825f5c8f4243546d201eb421dfca9ab310ea20afc4d280451289498b18ffb29bfadb10c7ca7ac4021dd14ba56947576dcc15e3a8c90996665a07899df1", 0xe8}, {&(0x7f0000f7d000-0x53)="8298795c31d1d2138a6e2dac2ddea32dbbdb4c544909854a3e336fc0cc5159650d03c2e9561268c38ed3895fc0870aa10e97b93791499730e299bf1ce57dd10c5f6cac06f87c863228e7d952fd8aeb04dc4393", 0x53}, {&(0x7f0000430000-0x2b)="dc123d4d88812cb34cb8550a577493785d020ab84fb7da0b0704c6281544df5e592efffa3abb2354e24acb", 0x2b}], 0x4, &(0x7f0000a31000)={0x38, 0x10d, 0x8000, "404c2f6aa0f1d99be254b7446e9b6c975c6ca82cb72cefa206c66aad92be1a6a8256"}, 0x38, 0x4004000}, {&(0x7f0000077000-0x60)={0x27, 0x62a5, 0x7, 0x6, 0x50000000000, 0x7, "af723797815b685e9cfdbeba68baf4daab193297d37937386573912548dd3ceedfecb70bb511ad94c1720c6f8fed6e7f176110e875f726ef4fd04c92a4b9c4", 0x9}, 0x60, &(0x7f0000eab000-0x3c)=[{&(0x7f000043f000)="2e8d5e60c638449f08051a666f1b8ed6", 0x10}, {&(0x7f0000993000)="a2aa9d3a59b23d562e5b96c060468d8423128ea7a3f844d6713a953cb041fbf4", 0x20}, {&(0x7f00003a7000)="ebb909824ea9f58fb321511571d4f9f63da7e9a2f8f20fc1bcf64bcc60a27ada896108457bf5d33f3ec85eafe823d125", 0x30}, {&(0x7f0000728000)="89ec44a4dea6fbbdb3b4d0b4e931bdc0715c8d54905ccf5d8e275b70700ec4e81485268b19956b97e035f9b84789b6ee87d1db99e7aa8125dfde989e7aed1ecde1edc5f37735be686881d22e4854e36461b3c58da30f8ea1160a08521a3fe13590f53c9f390c0699e67838a438c9c5fc746663806ec8786a80bdcf41cde009c551408fcfeb7cb0c36ccf30062a1805b9ea835d7dc46988c540abdac02d01bd16e8ac29686f2790b308a126d7650bd962e54442059db2eaab410394603bda482e560038179a101c9c6ebf78750ccf459ee7c31a536fb6d03499f8e6b535f73df10e7547e8192e54d85a2b0b5f0136bc2c58b297", 0xf3}, {&(0x7f00003a4000)="9833c471ba43a20498da51104a28ca5cee1b4dac4776645e45867730a9bbea8e64e17d3bff140ed0febee50e8144a887b3997fd003e96cc6f3cdd5dd66259c705e094b3e97a5e3e4ee810b97bc3b8dcbf0b78db650406beece85adaceb793c10203e2dad9884a005a4aee22f2e94e92a846ac14dc0b5ab7992fc9d695665fca9a0ace3e536", 0x85}, {&(0x7f00006cc000-0xca)="6ad5b46c4ffb1c3798b91cf9fc7643f990cb48f3ff8ea822353e82921e66358e629e846918fbfdd82d36298b9ebad5a314e35d49d3aae5a0759f0e9e704cf40b8c1f418b92d7634db8a60ed09cba3bc68f268619287ead57356f9cfc1f15ea7a67d317627635fdcfdb5b5a4c2d4e209bd4a7ae5173f4e1604571ce1dc493a2486ca1ec00af7fc0f2e502c8e89e38c4f820de946d3b580391149283b8b1fa9af5c8722492ff986b94cc36458262b7c58d72066097b57d80aad726b9a6e15ed6b489cb2832853feb3893ac", 0xca}, {&(0x7f0000bad000)="c0d4f56c23b09c16ccdb33d533f5db13298b52e736f0c4f0f316df554511623202738cfdf27851dfdb325c859e", 0x2d}], 0x7, &(0x7f000002e000-0x40)={0x40, 0x1ff, 0x3, "dab5d512a73ac6de6408ec0701065c670f7a517e9365f68019fa1b05ae120b2f05062b47750bc12eaf11434df063"}, 0x40, 0x4080}, {&(0x7f000040d000)={0x27, 0x8000, 0x5b7b, 0x7, 0x59d1, 0xaff, "3ca028b7e1d790095d186316fa490443cf3f047b960737ab7da780aad7e44d0954d6acf082555221dc1016f539fd0fbaefb10aaa187c072162c85799bdb549", 0x2}, 0x60, &(0x7f0000e00000)=[{&(0x7f0000e53000-0x2e)="8273712d0c768b35b46f10a88b09d85c75d33a116d81e7d00ab71e73afaa4defe9e1bab20a3e0afdc0c911cceac2", 0x2e}, {&(0x7f000086b000)="5244d2463c759bd1422cf22bed2543d0484184b73484a511d0afde1cc84c918dd496eedc9b335be629d8fcd051d1d4ed0cf2208d0d0182e6676b26531329956311b4d8813d167ca63d27e903336b9b2efc2a4a99973d8f9ac753ecfc2184532b4d7a9ab3ec0c836606037ba44d0219af1d2d406737b5114a2cecab7f", 0x7c}, {&(0x7f0000ec9000-0x8b)="96dd6fa2c584b7831ce0f1a707eb98fbe67b95559b26900e0dba94fbd338b90e2c618da3e9e91c0ba7464aedf474b564048f94e6ad0f3e3bfb61f279cb51bbc82396d31730b7014deca31d81de42132589609a9f2bc3686dada44e5bd0940d02b425dca8a95070eefdd8f5210875827d0f6de77f8a781059b173358e22a5b2d2e8d3783919cca3e17d46cc", 0x8b}, {&(0x7f0000009000-0xc5)="696446d5e02f9d7971748ea4ebd1424ea11b6db20450e9f76885fe26224617a0be2162db1e9479d620d9f22a8a02ade1e88db1bd9e99b2439efb860804a98d9d07bfb72ddb6d9953063f4845cecd3170b6478c108f6e75f9b0719be1830bb404795cb0c8eb1dcc3172688ab90373136fac75f96590c7203f93e64561f2e2d39297e3cb0ad4ff0902af45e82721e6b300948ea184a02dbb5683c5552a824afc5c1cc5705d0c0760b9111ae5d2a7cc415fec498af94241cdc182798866c51c5043c6cdb0ac7e", 0xc5}, {&(0x7f0000bf0000-0xd3)="8b778a0b51c501c3570c9bf9760abcb172cbdd11458465e0243f58a8997a8075cce05ad087634493700ccd637b8e834c835ba3c28dd88482e33149ab03df0e239b5083b87dee5e2bdf6632799fa7f3e8ffd2f848cd84568b7e5b9059c154dd58383790c7fe70c9d9814ece3ec6c509baacdc9440b8dfa856c28a885cc694372f008557ed60e3443552fe1e998b7ff4658b15160eb528ebcc3222601d531578bd2c6f57a1a2e015900cae15f6c802c43a5ea7106534fcba767c4cf8324693a60fdbc50396ac13d5fa48b01126f205e2b183561e", 0xd3}, {&(0x7f0000ef0000-0x30)="1e6881a752a44aa856d0c5960f08d1f4c4120bdc5e5e1dfe81c4f981c723ff9c436f2e78400507614d50b22db2699235", 0x30}, {&(0x7f0000190000-0x1c)="4cbf23727087e71b9ce9e71ba8b30a058fea2bd90a73d3274eca404b", 0x1c}, {&(0x7f00003d7000-0xea)="82445e601b49f2a2af48c8c56d074f9d3e23c65861efb53ae47f364f2061ec65af750d19178e89ef47d3df1dee03c47c0cd4ad6ea92cffdcee498e31b776e6cebab59f35e5f0535191a880b2fb542b605faf7d133018c123666b05a29297c9fe6fca1c56c52a1916829c970a000d99505d5765afd1959dd1820b5785d9139fe07386f760c343f1afa027eb16a2f4eec46155f24dc1ad781415fe3bd1421aaf148452a19e6ccb02d6b54a652d324d278050878ec745263c5b9e93613119ee86cdb40ad43ff3bfd1bd1190447d44e91821719533a6f7c089906363aec15e8667fa4321e34a117e7367346d", 0xea}, {&(0x7f0000a44000-0x6e)="a5d7720416889f3d16a3712c79603012342835263844855bd2a1051108c93a1bb6c4a44aa9a64335e47c0a4a3ef56e14ba8f678d26129c33d0442dab94f4ec63f0bac7d31adae5968b414aeadaa0758f591e1a31d38a513e3596e308b12d42c7288a3c037a7961601ef5230e3547", 0x6e}], 0x9, &(0x7f0000997000)={0x58, 0x101, 0xf26c, "0ab4f0098048fb3c3ffee90c6b49a524e9055c13f861dbccab63324cd6703b84682a9dc4407ddfedb11f5da1cb59a10dd2f61870029d71c5d008711a346b71b284e2a11e01f44f"}, 0x58, 0xbf986b96f74add03}, {&(0x7f00008c1000)={0x27, 0x2, 0x9, 0x7, 0x8, 0x100000000, "3cd58895aa41676e612cfedacef71f0cc724795b600943370a9a8db6d50d31e2b9bda5974ac4d0c40986e2fabf452f0a38496ddd7d637026c7bcdfb0466b6d", 0xb460}, 0x60, &(0x7f0000fe7000)=[{&(0x7f00005ed000)="1af7b84701358283ccc7e1b410d66041aeeeb6c4cdb133f554f0698aa1696491ed592255928a3585c7712517c50b86eb584d6c1c10a9e7ba901684e516abca7a9e454deee173a2608f469d1ce2908e415f993ee0505428192a42c365193ff613ce1605390242ef0d84214a00068c10716a587dee56e8fd91e9054bbe007ad7b43deab73bd66ea2135867d26f89ff88c877affcb7a09e8c59d6f2bbe83693fc0e0f4c50e2da691242c08b49b68e7c1cb771f846336ca8bd1dfc3b3044a9", 0xbd}, 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{&(0x7f0000c8f000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x240000d0}], 0x4, 0x20000001) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056c000-0x15)='/proc/self/net/pfkey\x00', 0x100ffc, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049e000)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0xc) fstat(r1, &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r1, &(0x7f0000565000-0x38)={&(0x7f0000ad5000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000c27000)=[{&(0x7f0000ecd000-0xf)="a7ed85c0949deff55709995335fc57", 0xf}, {&(0x7f0000035000)="27174b8cc132c4aa5c67e44a365c24ac33442d74d91088a15364cb42e9f7c335da3e17d9290a589a7fb33763f1ec8d4d0e850b4c2cf20f446b84af666ea75b767030a01e116ea679eddec0a17a4d0bf2b9fd433822e335e2344f20c70243304bf75edbddbab714f5b9ad2341a946882f929f65d3c0686cf1f6823fc8c0a471afcc08c1643402b93e2b1f3a2ee226a8441638214fe157db2b47d2234a87265b39520361e0a9e5ba9d3c884acb334623973d499bc36c2eb6b7dd837896c00161f9f445a736bbfe25b829c971799c1c9a6fb7bc3fad23968ab7bc492808088f8fe323de1f56e09e55c1ed34686129207f091584d1763fa977", 0xf7}, {&(0x7f0000d4b000-0xa2)="4920cf45a7c1bbe20f5401ab66d0349dd5a38b9afbd39a7550bc12afd296319d8c776efb33a53f2cb5f1094c16e9590a4975d096de989e6b7868e96ba35c9a99c3e312bedc0492f8f4560f4e3993f428d54fe9878d4bda15716aad6ac0c917b4276b4e75eb361a8a18bfa4889170fb8aeed551f204aad5a30c7cbc95a7b01ff832babe3a0d7db85da88e66d7b5875162ee576ae085eb25b407fb60d8e569a9330182", 0xa2}], 0x3, &(0x7f00005f7000+0x4f5)=[@rights={0x28, 0x1, 0x1, [r3, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x80}, 0x200040c4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000043c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/04 09:49:47 executing program 0: futex(&(0x7f0000f75000)=0x0, 0xf, 0x0, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000420000)=0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005df000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000bcb000)=0x4) [ 30.327364] binder_alloc: 3905: binder_alloc_buf, no vma [ 30.356361] binder: 3905:3908 transaction failed 29189/-3, size 0-4096 line 2960 [ 30.383635] binder: BINDER_SET_CONTEXT_MGR already set [ 30.393407] binder: 3905:3928 ioctl 40046207 0 returned -16 [ 30.404922] binder_alloc: 3905: binder_alloc_buf, no vma [ 30.410956] binder: 3905:3928 transaction failed 29189/-3, size 0-4096 line 2960 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000243000-0x38)=[{r1, 0x1, 0x0}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0b000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = memfd_create(&(0x7f0000d5b000-0x9)=',keyring\x00', 0x1) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f00003aa000)=0x8, 0x4) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000009d000)={0x7fffffff}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) socketpair(0x11, 0x3, 0x40, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x83400d034e4c137e, &(0x7f0000dbe000-0xc)={@loopback=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xc) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000506000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b84000)={0x2, 0x200, 0x5f, 0x80000000, 0x7, 0x4, 0x67e62670}, 0xc) bind$inet(r0, &(0x7f000086b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000132000-0x18)={0x0, 0x6, 0x30, 0x6, 0x401}, &(0x7f0000544000-0x4)=0x18) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000932000-0x49)="4ea2ab7f9609d6cad4fb4785778c60823155496ed8d84d4c011a89dc381561f3c24dfd31a75f52f0bf1ee93e8282e88a6341697b09461a1b5a3dcc94553b20250e2bdc9ca2815b4f25") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007cd000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0x8000000, 0x80}, 0xa0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ca3000)={0x6, 0x400, [{0xfcbc, 0x0, 0x800}, {0x8625, 0x0, 0x6}, {0x6, 0x0, 0xff}, {0x7, 0x0, 0x100000001}, {0xb3, 0x0, 0x3}, {0xfffffffffffffff8, 0x0, 0x101}]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000084b000)=0x6000) 2018/01/04 09:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ce000)='./file0\x00', 0x4000, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000082a000-0xa2)={0x3, 0x9a, "d0ebee2daf6300bd56115f2a030f906337b130521231d7140c9d530d857372f5017bf8af9733bd215f92fbf39b1278a039e773ca6374478681f6995c064bb681fc1384c4a5986722a3565eb0d3d266993e1445cb68aa5c42628b82d9a520c1b0c16b6b57a3ea538aaad0dbaaf1f3115694088e741b9c414294d2648b1d5794f626ef7542727ae074fc67f28ddf213537ac28c83de60fb70835ed"}) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cea000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x58) keyctl$set_reqkey_keyring(0xe, 0x1000000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008df000)=@assoc_value={0x0, 0x1}, &(0x7f0000023000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005f2000)={r1, 0x5fdc}, &(0x7f0000999000)=0xfffffffffffffce2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000766000-0x7b)={r0, 0x10001, 0x4, "d350f5672ed5bbbe63d89cdbdf34446cd08a51f7156e513a8a1230a5315122bb28c3f4807638cda531189afb468f3ad4073114aecef150c68983995798038e9e7d12890dfd065f35fb80912311b4bbe1b17f8e820c78c7f0c6853b67b188277f6a7677ecfd696566bbc619f1a8ad4f2f64"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000081d000-0x14)={r2, 0x10001, 0x10000, 0x1, 0x7aef, 0x7f}, 0x14) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000738000-0x1d7)="1f0000000104ff036b000000e9110000780df0000800030000001a00000000", 0x1f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e45000-0xd7)={0x0, 0xcf, "91bb7252f9a746a5ba5a32d10ef4d39e20b9558190af2483fa108742790281257c114f0cebc575553ccf5a06f6628c6632042b547ab2afba13207d8efb22c1c4b5888ccd885da20fd7efeeab7a1716826715b6d86d73de58818b0d6c0642397cd1923dae0f735264fa23ad991a0dea7949d4fcfa18dbbebd9d29a01a0fb677ffaf1047824dd77616c2afe464eb97a5395ef822972d017e3e5b9ada837c886da09e53f4472366a4054b8e7fdea0602c099e443b44b17809e3802fba3846d4205731b7e8f875642ba448ba8fca20e18a"}, &(0x7f000013b000)=0xd7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000758000-0x10)={0x0, 0x8, 0x32, 0x6, r1}, &(0x7f00001c0000)=0x10) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) write(r0, &(0x7f00007b3000-0x8a)="e450faaf9ed195dbb1eb773dfd634289a6cbc857642c98255409f4388d065ad9e1d322df79bff4f18fdf102d6f54d2b6d49078644be6d4989718bb4c8537723bfccdd50760e338aa53f7aa1bedfcf36b360bf432648a5e6a9b0c5a09a815b1aeb80a0a651403077e23a31d6150a5161c5e3b598cc52881dd8156573705c09b78df53aaeaaa62adf590d6", 0x8a) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000082c000-0x8)='./file0\x00', 0x0, 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b9c000)={&(0x7f000097a000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000216000-0x4)=0x0, &(0x7f00000e4000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000025f000)=0x3, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00002e0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffac) r3 = add_key(&(0x7f00006eb000)='dns_resolver\x00', &(0x7f0000348000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000641000-0xd5)="e573d06e3a3403011bc6159719c5429cdaf387f29af8e2d3f6d7482ea0279987ff368226317b0b736817111042e14fb44e74323ecbe5c7176158798ac9ed447f5a0f5520b419f816090c582261bbb088b3ee5c0670b8e671043a6e3bb4f1eae71ff908572b8a653d5015de9a84f1bf55fe7e7c13e01e80c93cd8052631cc51bcb83d38d21d54802cc11543f2c0d5c428c7f7df20d8f31cc3f361b133cc7a16a03e228581e2d0bf0d9275045affa7556b3a7fa20038165aa38a0e6e671ae071add8e1269099c6985a50e733735ea847bfd5523ab0ea", 0xd5, 0x0) add_key$user(&(0x7f0000f70000-0x5)='user\x00', &(0x7f0000c67000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000604000)="f1f30ee407c041b517070bd4f400113ffc6f06accc60b5fb32250cce9d83aa8e65f96bd080dc57ec747b0fef87abf50541320d15f37ac525ccb1fec3f15af1811e960538dc22f3580adf2ad371389540ab76a9e44ab8cb0dcae7abe8f1612115e3efcac7beac2fbc22384e693a540be8911d903ada3bc3a68032b687d7094fd10769fa", 0x83, r3) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000d25000)=0x0, &(0x7f0000fcc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000436000)=@sack_info={0x0, 0x200, 0x63b}, &(0x7f00005e9000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000928000-0xa0)={r4, @in6={{0xa, 0x3, 0xffffffffffffffef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x0, 0x800, 0x1}, 0xa0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000391000-0x6)='.dead\x00', &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bf000)='\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000a6b000-0xc)='cifs.spnego\x00', &(0x7f0000d5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000554000)="f5", 0x1, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x800, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x9) [ 30.431648] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.437227] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.457545] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.469112] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:49:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006bd000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-vmnet0proc\x00', 0x82, 0x8, &(0x7f0000001000-0x40)={0xffffffff, 0x1, 0x7, 0xfffffffffffffffc, 0x4, 0x800000000, 0x3, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2a843, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000c6a000)=[{r0, 0x80, 0x0}, {r1, 0x210, 0x0}, {r2, 0x9000, 0x0}], 0x3, &(0x7f0000bb9000-0x10)={r3, r4+30000000}, &(0x7f00006d5000)={0x6}, 0x8) r5 = eventfd2(0x0, 0x0) write$eventfd(r5, &(0x7f00000fa000)=0x0, 0x8) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) r1 = request_key(&(0x7f0000bbc000-0x6)='rxrpc\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d1000)='posix_acl_access.{\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000508000)='cifs.spnego\x00', &(0x7f0000ee3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e14000-0x4)=0x7, 0x4) fcntl$lock(r0, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0}) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000dd000-0x10)={0x2, 0xfffffffffffffffa, 0x6, 0x8}) unshare(0x24000200) unshare(0x4000400) [ 30.508630] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.521751] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffc000)=0x5, 0x4) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/vcs\x00', 0x10000, 0x0) openat(r0, &(0x7f0000375000-0x8)='./file0\x00', 0x0, 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009b3000)=""/102) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-aesni-avx2,crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28046, 0x0) fallocate(r2, 0xfffffffffffffffc, 0x6, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r0) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) socket$netlink(0x10, 0x3, 0x4) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400000, 0x0) fanotify_init(0x40, 0x41800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) add_key$user(&(0x7f0000707000-0x5)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000-0x37)="81", 0x1, r1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000524000-0x4c)={0x8000000000002, 0x3cb5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00007cf000)=0x2, 0x4) pread64(r2, &(0x7f000000d000)=""/4, 0x4, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f30000-0x10)={0x30, 0xffff, 0x6, 0x6}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000088f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f00007f6000-0x80)="56e7f7bcb9e880931619bf84032ba80e5af22c4c0c69ec65d0328e881c7603980101d23d2dc490d28887e720c209f0db367be17193ed84bff3c6b2de7e99d125dee5999e89db9a49db90d7904c4f74ad2d10f5ac1fa869f92b26e8b1de6f4396627187cbc22a857b180da77925734bed1597a26a17672b3d92a72cb74caf7730") ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000075a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fstatfs(r0, &(0x7f0000137000-0x2a)=""/42) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000001e000-0x18)={0x1, 0x0, [{0x40000000, 0x0, 0x2}]}) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept4$inet6(r0, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x4fa23ab62b7fa839, 0x10000000) getpeername$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x1c) 2018/01/04 09:49:47 executing program 0: clock_getres(0xfffffffffffffff6, &(0x7f000052c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r2, &(0x7f00007aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) eventfd(0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r4}]) 2018/01/04 09:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d1d000)=0x0) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000755000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000aa4000)={0x4, &(0x7f0000d32000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00005e6000)={r1, 0x4, &(0x7f00004b4000-0x10)=[0x200, 0x100000001, 0x5, 0x400], &(0x7f00001d5000)=[0x20, 0x8, 0x8, 0x2], 0x40, 0x1, 0x0, &(0x7f0000f1c000)=[0x5], &(0x7f0000cc0000)=[0x61be], 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c0e000-0x20)={"85bbc421eb6ddca3c10b67bcd1ff8fab", {0x4, 0x7, 0x24000000000000, "ca0c9071b4e2", 0xf8e, 0x0}}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000749000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x6, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038e, 0x0, 0x0}]}) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) stat(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f0000b5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x15, 0xa, 0x10001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd0fe}, &(0x7f0000014000-0x4)=0x98) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0}, &(0x7f0000013000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0xd91, 0x20, 0x90, 0x7}, &(0x7f0000009000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40004, 0x1ffc) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1a000-0xc)='/dev/rfkill\x00', 0x105080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008d2000)={0x0, 0x66}, &(0x7f00002ff000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ba3000)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000c8c000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000aef000-0x1000)="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", 0x1000, 0x8000, &(0x7f00009b1000)={r4, r5+10000000}) poll(&(0x7f0000fd2000+0x464)=[{r3, 0x80, 0x0}, {r3, 0x20, 0x0}, {r3, 0x10, 0x0}, {r3, 0x4008, 0x0}, {r3, 0x40, 0x0}, {r3, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x7, 0x81) writev(r3, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="390000001100094718060000000000000000f8ff0900000045ef00ff08009b0019001a000f004000000000000000b900000000000000001f04", 0x39}], 0x1) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007c7000)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x97, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ea000)=@assoc_value={0x0, 0x0}, &(0x7f00004d0000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb2000)={r0, 0x0, 0x5b, 0x5f, &(0x7f000036f000-0x5b)="6a864995c76f49834de76437d00c233924eec1c9ac12730c9e35c58a5e91718bb98b6434a090fd649f42d2b096019e2c992932f35ba3733175bab01c35b4a43226dec99cf579df3dadbdee16bb2f68d95af7e9340c339323074330", &(0x7f00002f2000-0x5f)=""/95, 0xfffffffffffffff7, 0x9}, 0x10c) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd0000)={0x7, &(0x7f00006fd000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000fd0000)={r2, &(0x7f0000a76000-0x9d)=""/157}) sendto$inet6(r1, &(0x7f00002bd000)="168c", 0x0, 0xc001, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfcf0) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x76)="ca056a39d061408cf4d48869a67a728b74eb880594452fefaf396b963aa3d5d57702b3f7505fb02815b1bdba860bcd224b65e4821300eef20200e5fbe9a73e3bc0e95a32b2737253903f123672e66343dc4b005839e7018fc3a727cdab40e4d815522409c85d138b08f998ee80a9c509289c41f3c78c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, r2, 0x1400) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000583000)='/dev/vcsa#\x00', 0x7f, 0x103041) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005bb000)={0x0, 0xffffffffffffffff}, &(0x7f0000361000)=0x4) 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) sendmsg$inet_sctp(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x9f)="e4cd7fac42cb8fd54db3994c9799f276275b9689b5e4b51b90ab0695c95793ffd414a37ae5e120d73395d51e2a429decdf07160a2c6cf1fe62d8a987d12a5d5020d3a23c661004bb64520ff38e8fcb14e740e48c6c2ef552388e263148651ff1e7661de3715f6dae0be88f7fab02d03b2566b372ff138d8cf33145f8e34ec60bf9f26831c1698af9309cbb9cc4eaecdf14ac9fb3f47709cd717ea37580e516", 0x9f}, {&(0x7f0000000000)="64a29e6ae557c7e574ae30efab21e21bea21c3fecbedb6e621d3105085e2326021b5fe16c3def685dda1055f98a05989f697677f05adcdba69c4d5158a8fd795d977487b2818f38cbb", 0x49}], 0x2, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x3dad7e49, 0x8, 0x20, 0x2, 0x4, 0x6, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x899, 0x1000, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x2, 0xfff}}], 0x90, 0x4008014}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x1, 0x95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000931000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f81000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000487000)={0x0, 0x0}, 0x1, 0x0) fsync(r0) syz_emit_ethernet(0xfffffffffffffff9, &(0x7f0000413000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x4000000000000216, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x2, 0x0, r5, r6, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, {[@sack_perm={0x4, 0x0}, @nop={0x1}, @window={0x3, 0x0, 0x1}, @fastopen={0x22, 0x0, "6a0b8d33f3721e40"}, @nop={0x1}, @window={0x3, 0x0, 0x9}, @sack_perm={0x4, 0x0}, @timestamp={0x8, 0x0, 0x67d2, 0xd10}]}}, {"e143a9ea04e4887bc4447d65752d48d8c1a18b9d9015a82ba60d8b7747d83e97f822d4fb1096795005a6d2cb28b090da2898c5cf19fc17db9df76a3bd1564d7302be03bf2d4bcd986de9baccc7b31a9f2b95c1395e8a317a683350ee3d0ce8bbf4fed1ee6ed753a881a003eda586d0c71349432a39aaf5ef37e54b63730ef309d83c3b55804681ce31fb8f9f9a931b94c2b77eab154b1cafcb7be0bda5fb0ec9ffe5fdc41b106193561d1f0e5de571f206478cf687c49953131db1be0825eea37e7be8a396facf753919c8ad"}}}}}}, 0x0) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x40000029, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5ff000000"}], 0x24}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) capset(&(0x7f0000ec7000)={0x40020080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000f84000-0xb)='/dev/vcsa#\x00', 0xde, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008c0000-0x14)={0x3ff, 0xf0f, 0x8dd2, 0xb106, 0x7fff}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/04 09:49:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x7f, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000002000-0x4)=0x3) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x5, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x6, &(0x7f0000002000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xc)={r3, 0x3a, 0x2, [0x8000, 0x4]}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x84, &(0x7f0000000000)="12978ee4dfa22d51baa3077551a565d01f5168a72680fe18a4921a01939658d153b9b0ae48d8715be141d0b9244d74080db29841cafe7f89b9426028686856e145298574799317c7fddfa7f59f6c4dec153631b2c3e4f99577d4a80a040f40f6e119fc014fbbe78c54765eee1a10662465e583d471906a01e2a276a4967aebbd4a02ae75"}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000b54000-0xe2)="", &(0x7f0000396000)=0x0, &(0x7f0000b7d000-0x4)=0x0, &(0x7f0000842000)="ff") close(r1) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) pwrite64(r0, &(0x7f0000b6f000-0x3b)="fec53c9080748d8712d9ed8db370cb6667bc659bbbb4cc6a0dd1526a7bb1ad168c10188142896b2fa389089f99771c79d0f72d752ec792569f6ca7", 0x3b, 0x4f) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000c8c000-0xf3)="ca6aeeeb4962998c32a6d216673af339ba1c2d5e77ab59a08cdb9263f6baaa59f77d7665e5a9c39b28cb42ebdffb3d45deea01d597ba500f2fafe853543b53f4ac3a6fe67c322c96a3745838959d76591137a9c622d5922a180c713f15fc30a49f72d6fb54bc11abd433e7ee5421ad70b5638c9e2cdf32f1db6c597876c46fe76f7f9ca52c5a17dae8cbdb9c39eb3309f1b358e59e1ec14ea0713b05d616e71397bde5e3b1279db6485aee7d715702ff247ed73e3e9dd486cc321fef22bfa3b8cba093e80efddd88eb92ab9961f5782f2ac005bbb02ca5ed3af186b5f354c4c2d9ef925242237c6301ea16cf5677abadd1fedf", 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000309000-0x9)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000371000-0x8)='./file0\x00', 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000934000)={0x6004, 0x110000, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x404) sendto(r1, &(0x7f00005eb000-0x1)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000001f000-0x17)=""/23) ioctl$KDSETLED(r2, 0x4b32, 0xfff) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000051000)={0x6000, &(0x7f0000051000)=0x0, 0x0, r2, 0x2}) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff43, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r1) 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000523000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00009a5000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000a9a000-0xf3)="0566b7341d2fcd658550f27d84b2853e8dec0440fa62bb69c7b84dc1d83690eaa284281b27f8caca", 0x28, 0x0, &(0x7f000096d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndseq(&(0x7f0000f08000)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000fe000)={0xffffffff}, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a07000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003d7000-0x8)={0x0, 0x200, 0x7}, &(0x7f0000253000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003a3000)={r2, 0x101, 0x9, 0xe58}, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$admmidi(&(0x7f0000d60000-0xe)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b55000-0x400)={""/1024}) r1 = semget$private(0x0, 0x4241709e66f205a2, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00008ac000-0x1000)=""/4096) 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002fc000)={0x0, 0x0}) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009df000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000ecb000)={0xe0, "89d1245291b4f0e90dfe5343249a02324270aaa7f074a4e24b26df6eb55e1221952532a3eb775470ec5f565138abb50d20a340148f71d36e5eed4e0bff6e52bd10c957c9bc95a56b9315305195f52a1dc2ad3821dd34723197cc675cd63fcc2abebfa8f7dd7028cc96a72de99f202753ed96bf7390466acb3096cda0cd222e82b7d90f84455ff23b8f65477d0393ad79fb1cb7d4dde3a5d50e201dfe3dc3cb4f56b8156ade31073352bce698eed64e0ac79a4940da228dc745976e4f2bab9da442845128a9af43d51c3ead18215e1cd365e3296461972509eeba255c152f9bec"}) close(r0) sendmsg$netrom(r0, &(0x7f0000ae1000)={&(0x7f0000f83000)=@ax25={0x3, {"c8d7cbfd1b15b7"}, 0x8}, 0x10, &(0x7f00007a9000)=[{&(0x7f000031d000)="3288e2c179a07c332d27fd3d4421cdc3b9e74db8ddbfc7e5915f7c0fe87b4e2d89ab65066487d4dc15fa2c4c1e85599077f640a61c9d4411d3b0a276d25ed80d4e942f0b33f91cbd8f8def999bc191fa6389a5c74698212878a5f80fd6f4d6ea3ba0d5d44bda8aeab988", 0x0}, {&(0x7f0000a4c000-0x63)="b0b2ec2ccab60e6140291ea78d9847e8d78e0bd8f3b0a900f88a4cc15bb38bccbb7d49cbb5a53fcbe54ea4ba5167978224fe2a0fe6adc61a62c57ad33d463337c45b0b0936087f410aefaf3f2126a7dbf02026581ea1228d5400c102167253a96a956d", 0x63}, {&(0x7f00008e2000)="6bdf78784f85a8781e7309d999ae67045262b1f209347b2e6bce22880799b11e03b0b8dc259bfeffd90e75c33deb4ac7c6", 0x31}, {&(0x7f0000141000-0x5f)="50bc0aa45fdd1635b12708610eeb9265ce3d781d73ebe4bcf2b9c0fdb9f585aceb369c08480a33be9fafc4e1d5c9850ab863822b4f26443a5e93b244eca84de845eba50b7a13bd5b96d306ea7b6c0af3c4911ee260e306e36ca8f4aac4e732", 0x5f}], 0x4, &(0x7f0000267000-0x130)=[{0x40, 0x10e, 0x1, "93da72f2e87ae2b34e7a1ba55d80ec0babb17e9d2b36d42563fa746291b12a36798d7b291185c8fcff"}, {0xf0, 0x11, 0x7, "571900bdcce8e1e4a6ee88f8c8e056ed32b34f47b4c6d055072228e047e51c18aec8c40a58a93762a584da78e0520d08f956f8e5ce774665d0dab241a11ad711e2dc7aaaaef95861fab1dac51c49b68d3f318556ba8c0f6f25c4dc01072a9938ecf6f15f303879f3f3d499fd40e0d06d3677ac78c55d95d19855c5a557467c1f6702d9dfa58260b3b11cc06b80e83e93af8fbb1edc0f6871d3502cd28f2f7f4665dee2e9ca7b47b64ec76553777487ccf3b3398ec4fa0327bf8ed7b67d786c9a3da3cdc8fd0771b9ad6381c4203a1ae39845b825ce0c039852"}], 0x130, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000478000-0x4)=0x8001, 0x4) mknod(&(0x7f0000a45000)='./file0\x00', 0x1000000001041, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) vmsplice(r1, &(0x7f0000c43000-0x40)=[{&(0x7f0000f8f000-0x6f)="8e27c2af473252f7b1851c69d2b041c5901bfbe2287c46c872bbe1a6c70001386bf4fbf256aa22e7cb5537a1a26e682436e7779a5f2b49647045db85576163bcf9a2b99dd803e1fc46f406fe48bfd090a01b4bbf1da87ebc096d0bbe6de7b666092abf297733b373e670b27b99ff119ef023c5c8d799954214358c70896a323f88080302", 0x84}], 0x10000000000001dc, 0x0) socket$llc(0x1a, 0x1, 0x0) writev(r1, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0xfb3}], 0x1) close(r1) 2018/01/04 09:49:47 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r1, &(0x7f0000847000-0x801)="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", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000-0x4b)="958f04e94a0f04092b3de37b1f22f6c15b65cf55db433ccb507656ed4ca2aec5d63dbd5dfb32764b3038f3e3df669db4ac41f00ecda972a511ece7b96fd6d2c56fc4957782a0d6f7a255fa", 0x4b, 0x8040, &(0x7f0000fd5000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) [ 30.860490] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=4041 comm=syz-executor3 [ 30.896132] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=4053 comm=syz-executor3 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000078c000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/04 09:49:47 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000002040, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000178000)=""/37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='rose0\x00', 0x7}) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000394000)={{0x5, 0x2, 0x3, 0x100000000, 0x401, 0x200}, 0xdf06, 0x7, 0x400}) flistxattr(r2, &(0x7f000009a000)=""/40, 0x28) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000526000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00005be000-0x4)=0x5) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a97000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "2b07a2", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x0, 0x6, "748132", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/04 09:49:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f00004c1000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000749000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00003ad000-0xc8)="8e2f7a7188902cb4871b42878292e67fff0091703ce42c8bad4d309154746338877ab6bd30df51c0ab1bffdda851dc8284b95e8bf6fae18b69d0a127c633659ee880e675f1ba45aba02adcd9a36505fc086c8741905b2d5def6e2525faae169d6e2702111019c517fc3ba0a41254c28615ee7f630718125bf9539ad500bc1645cb4218e9949f4746501828a817fb1703083156ca73fc11fa664da51c4c38908670caaac27c6af389f7614b4bb2fe462b0a8067aa113b6dc7d97abb20eae392f3b289f27785abe7b7") r2 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000018000)=[], 0x0, 0x80000004}, 0x10000000000) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000376000-0x4)=0xc) rt_sigqueueinfo(r0, 0x1e, &(0x7f0000149000-0x10)={0x29, 0x2, 0xfffffffffffffffe, 0x9}) timer_getoverrun(0x0) r1 = semget(0x2, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000)=""/25) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3ff, 0x400100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000+0x5bb)={0x7}, 0x4) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_names=@generic="53489d8055079c0fe1191b75c735fefd"}) preadv(r1, &(0x7f0000b24000-0x30)=[{&(0x7f00003bb000)=""/108, 0x2}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/vcs\x00', 0x8000, 0x0) statx(r2, &(0x7f00002f0000-0x8)='./file0\x00', 0x0, 0x7ff, &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000a94000)=""/56) r1 = socket(0x9, 0x7, 0x5) shutdown(r1, 0x1) syz_emit_ethernet(0x66, &(0x7f0000098000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d7ff00", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000946000-0x8)={0x401}, 0x8) pwrite64(r2, &(0x7f0000876000)="6d51aba578da434a56e99dc7f3220072cc442f9b7e4cd55cf463bc415d159c672c2d07952bda1eaf6232ae8dd1fab5fb", 0x30, 0x0) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000fe7000)=""/162, &(0x7f0000421000-0x4)=0xffffffffffffff37) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000961000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000f94000-0xae)=""/174, 0xae, 0x1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/04 09:49:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c6e000-0xd)='/dev/usbmon#\x00', 0x4b05, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000911000)=0x1cbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006b5000)={0x2, 0x3, &(0x7f00004c4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f00009a1000-0x26)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:49:47 executing program 5: r0 = syz_open_dev$midi(&(0x7f00007fb000)='/dev/midi#\x00', 0x0, 0x20000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001de000-0x8)={0x100, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f00004ad000)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0xfffffffffffffffc, 0x0}}], 0x30) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dec000)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bbf000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000790000)='gid_map\x00') sendfile(r0, r1, &(0x7f000097b000)=0x0, 0x1ff) [ 31.069492] binder_alloc: binder_alloc_mmap_handler: 4098 20000000-20002000 already mapped failed -16 [ 31.069820] device eql entered promiscuous mode 2018/01/04 09:49:47 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) flock(r1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd0000)='asymmetric\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd0000)='\'-#md5sumbdevvmnet0@em1[\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000fd0000)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000768000)="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", 0xff, r2) 2018/01/04 09:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014a000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00004b7000-0x4)=r2) bind$alg(r1, &(0x7f0000918000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000013000-0xc8)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r3, &(0x7f000099c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067b000-0x4)=0x10) 2018/01/04 09:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@common='bpq0\x00', @ifru_data=&(0x7f00005f8000-0x20)="26000000960100002b00000000000006ff01c300170197090059a709ff240004"}) 2018/01/04 09:49:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3dd89472, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000058b000)='/dev/kvm\x00', 0x0, 0x0) open$dir(&(0x7f00000a9000)='./file0\x00', 0x0, 0x40) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/04 09:49:47 executing program 4: socket$llc(0x1a, 0x3, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/04 09:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000306000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c82000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = syz_open_dev$usbmon(&(0x7f0000565000-0xd)='/dev/usbmon#\x00', 0x65, 0x20000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef7000)=0x0) mq_notify(r2, &(0x7f00001dc000-0x60)={0x0, 0x10, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x60000) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f000083d000)="21367f91392946ee4337f615b7ff98081ef6f00b136d4dee15") ioctl$int_in(r1, 0x5452, &(0x7f00003fe000-0x8)=0x2) 2018/01/04 09:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000055e000-0x38)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0xa, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x38) socketpair(0xb, 0x6, 0xffffffffffffffe2, &(0x7f0000b59000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c12000-0x10)={0x1, &(0x7f0000caf000)=[{0x1, 0x4, 0x1, 0x400}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x7a, 0x5, 0x3, 0x3, 0x9, 0x8, 0x3, 0x6, 0x0}, &(0x7f0000204000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f31000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f0000b8e000-0x4)=0x98) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffed4) listen(r4, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000217000)={0xff}, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000ec5000)="78fe5ef7df5850793b92975624cf025dcc751d536489cd0383497624e28eb6106cc117dd6f09f29083d6cb78df966394be3243b39db9a4b8cb91e10095d569db16200d4d6d92fa65254eaa2f7f0000008344dcdadf2b42f19444b212ca8541328b3b3efa968e870f4e83de7eca79050cff2854271cd58bc3919892b9bbecedd149fe233af64b056da8968853ab250931496f6d66649d09f332408ec672a60e196abcfb8202b7881419baff0d1281614b0cc8", 0xb2, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sysinfo(&(0x7f0000087000)=""/98) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000910000)=0x0, &(0x7f0000a72000)=0x4) 2018/01/04 09:49:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x6a, 0x81}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000038a000-0xc)={r1, 0x100, 0x30}, &(0x7f000087d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d29000-0x15)='/proc/self/net/pfkey\x00', 0x8040, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000073b000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffe, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fba000)="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", 0x123) 2018/01/04 09:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003cf000-0x70)={[{0x6, 0x7948, 0x8, 0xfffffffffffffffc, 0x5cc, 0x9, 0xdcae, 0x1, 0xfffffffffffffffa, 0x5, 0xb5, 0x3, 0xb173}, {0x3, 0x0, 0x7b, 0x5, 0x3, 0xfffffffffffffffa, 0x6, 0x8, 0x100, 0x0, 0x80000000, 0x5, 0x5}, {0x0, 0x6, 0x7, 0x0, 0x2, 0x100000000, 0x8, 0x4d6, 0x8, 0x1, 0x3ed8, 0x9, 0x200}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000759000)='./file0\x00', &(0x7f00004ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r1, 0x5) flock(r0, 0x1) flock(r0, 0x8) truncate(&(0x7f000003a000-0x8)='./file0\x00', 0x5) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f93000-0x1d)='ppp1%&systemposix_acl_access\x00', 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f62000-0x18)={0x634, 0xfffffffffffffffd, 0xfff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) pkey_alloc(0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000008000-0xa)="", 0x0) 2018/01/04 09:49:48 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000395000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ccf000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r3, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r3, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fdd000+0x4bd)=0x0, &(0x7f0000c4f000)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000035f000)={0x7, 0x0, 0x8000}, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000488000)={@common='ifb0\x00', &(0x7f0000f8a000-0x19)=@ethtool_sset_info={0x37, 0xffffffff, 0x6, [0x0, 0xffffffffc7cf76db, 0x0, 0x8, 0x7, 0x8001, 0xa21, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000214000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000032b000)={0x101, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000429000-0x8)={r5, 0x0}) 2018/01/04 09:49:48 executing program 2: r0 = socket(0xb, 0x80003, 0x2) setsockopt(r0, 0x29, 0x48, &(0x7f0000dbb000)="", 0x0) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000926000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d78000)=0x10) pread64(r0, &(0x7f00008ac000)=""/237, 0xed, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x1a400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0x8, 0x2, 0x4000004, 0x2, 0x9, "5de425f897ee4210caf384786b144d463d15eacc1e68c85357ea4275e6d0a090f08ae93b4246ddd9a61f8914219d36f660a437dd759a517db03ccf8f5d994c", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x45)="3ca73cdebd53524e47688246fc2cbec026469b752f5af6b906b3d3d7f8528af901f31222c2e42d273cb6c45573d007824970ab243c28e0cf6b762f5a6c743d6af04a56fcf4", 0x45}, {&(0x7f0000001000-0x9a)="09c6aecc3cf537bc2e385538db83b00cb427babceb89f51fa0ba1b5cfd3159ca000c098dc79a39d0cf10f2e4021bbc58c2609aaeb5fc04727e16d95977d74703d8cc142ca43c1487a411dbce0752207c1072ee8b88f87f6785727d2052f8401affe1126bda7e64c5e120b523e964e0ff3d7c5d2478cd96fb65d6923ec2af64f8bba6b7f5519330b81b21d436c0a99a2d14434f13b02c5c49b568", 0x9a}, {&(0x7f0000001000-0x6f)="f86ba2031b8f5e4cfac37e7943a239e6ac6166711abf7c53d289dd6ccca780670bcd50d322191e12b2fe69673545b7e377dddac9f8e66678c6e3986cb7074c7c3977243cbb6c5ae6477f5e4de82a0df9cb83e93d149a4ff1279a9490d6a04a1d40f785d0566c57dd3c9926edf80153", 0x6f}, {&(0x7f0000001000-0x5a)="fce1da2f600a84ca023da21e1046ea72b9ef98fbde5235be9f65f6d356dc2e8459bac02b54b60b13c0d57e8fee0498dea6f716e5a515660218e25f427eec220fef630acdefea4be792b16044bc8470e82f1ed4ef1d8c9a17df43", 0x5a}], 0x4, 0x0, 0x22f, 0x40000}, 0x1) recvfrom$unix(r0, &(0x7f000033b000-0xf3)=""/243, 0xf3, 0x2, &(0x7f0000378000)=@abs={0x1, 0x0, 0x2}, 0x8) 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) restart_syscall() setitimer(0x1, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000d6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x48)={0x8, [0x5, 0x0, 0xd28f, 0x0, 0x4, 0x7f, 0x2, 0x192bfcc5]}) write$tun(r0, &(0x7f0000001000-0x10e)=@hdr={0x2, 0x3, 0x4, 0x4a8, 0x7e1, 0x2dfd, @ipv4={{0x6, 0x4, 0x8000000, 0x7fffffff, 0x104, 0x1, 0x3, 0x9, 0xde, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x44, 0x3, "e1"}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0xff, 0x0, 0x0, 0x8, 0x5cdf, "5654de", 0x4, "4bcbed"}, "5e830f27b8d0f67e016feaa3680b3e187f97d8f52f4c2c3bd57fbaabc44cff45a805d6677ebd471f1710cbfc4492acae4451712d9abf8620ec68b24e465a326e2a20bb9acfe572dd0dbde78019fbdae2f9cfdbaab8685c19e7bdd20fc8147e651d151588033837c88fcdff192f14f694fdb53de2f4c9fba0c278454420bfb7efa6e5f3bd1ab5759e32d247278dac23093919c0e4590b7acccb7e2f7d56cb33f623af4ea7a5de8ae06cae339ea4914a2952af9d0ae15f46d04a98436968a816819fe904c3db5a45d765ba297249226a72a13865b8ee337df27a3e63da"}}}, 0x10e) 2018/01/04 09:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001af000-0x8)='net/dev\x00') sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d84000)=0x0) getresuid(&(0x7f0000ad8000)=0x0, &(0x7f000043c000)=0x0, &(0x7f0000da1000-0x4)=0x0) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072a000-0x4)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007d1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000078f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001af000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0, 0x0}, &(0x7f0000468000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000173000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0xe8) lstat(&(0x7f00005fa000)='./file0\x00', &(0x7f00005c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e8a000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000-0x4)=0xe8) getgroups(0x8, &(0x7f0000d1b000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ef000)=0x0) lstat(&(0x7f0000941000)='./file0\x00', &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002b6000)=0x0, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000b67000-0x4)=0x0) r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b8b000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0xe8) fstat(r0, &(0x7f00003c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000af9000-0x8)={0x0, 0x0}) lstat(&(0x7f0000ca7000-0x8)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007ca000)=0x0, &(0x7f0000bdd000)=0x0, &(0x7f00007b4000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d3000)=0x0) r27 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003f6000-0x4)=0x0) r30 = geteuid() fstat(r0, &(0x7f0000aab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000274000)=[{&(0x7f0000ce9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000264000-0x90)=[{&(0x7f00001a1000-0xf3)="3027a98a9104627e65010591b5095a38023b0e64f90ddf27c6e4077769a8decee198859409ba0df84b7d95db885d995429b23b33b4e2b6ec76aeb2b6007eb503e748625a27ae62c90bd3d8c85485709b831dcc1624397310e72cb79c6e7595fe2ff1c43e09f6a3f8af7532ceb1de545d8f9c51b573bf644f72cf85a64f59fac71e972caa8546115f27148bca2ffed8e92b5288172ac9dbdc47d9c0d3830c7dfd2b955c3e14674622dc33a612a9e11177a1665e19e2aa4cf43cf272beca86e1b9797e69df1894427ddc377b0b2ae4cd0b99cbff367f1cf99da9e8d34caf583c8cf03f8a502d4fc3b641c2cab72ff1f949b8162a", 0xf3}, {&(0x7f0000de6000-0x85)="055d63f3c3f22309ac62a3224dc662fe0a2296b8a134887c094d8d2f05bb467b0fa05e6d02e257b5f28f7329b160b63739ad78b4581be2e20b39217e00c2ed1782beabbc169359febbdabec9c453221145f3a01953b8c75518dc52e00e5453f571b979f7d746286293ad2d893906548f95db11920ea0da65da0853c7da936c80f862b05951", 0x85}, {&(0x7f0000cbe000)="ee1e6ab2fd78d48f249fdf9dfe790679308af6ef68837f9ed95df79f8d5cc0dac3d041", 0x23}, {&(0x7f00001b9000-0xaa)="704affa0fd9d61a16db0e692f7392809cfeb3e271308928b2078d62612eb55a46d5757db6f751bba9fbc73d1ae11ab27904be1ddfee3fc8746ee4067017547e336e9dadcd3a7b500d30ba2965bd3c9d4d3728a0470cc580accc0ac878cb34f6eb7252b97a05b1086193ac241786f795297592d2e35480db9d9b6219302477c6f2fca4f99d96586671a67222b53783ad7dea770c566ef68d282e5ae0dc7f379837b38a94ccbeb2409cf0b", 0xaa}, {&(0x7f000007e000)="08a747e9effea36d56428c", 0xb}, {&(0x7f00005de000)="835110486470f8a73b6961cc39970d44b971dc8173ea6f110dd5d2deea16d4eb0df3a6684f1310a006a50be061af2fd50dd9a3c7e661d42e27925401c3404cd3244af97abd5972e41436e029e2d72e9e1f06492f91c1dc6a9711a895082a07dae82449cec465be064a85c848f69792", 0x6f}, {&(0x7f0000d9b000-0x75)="739b1fa000b01b9ae639dcdb2669340d3087fb275122ca8741c249caefb4e6067130e6ca681a2e7ec901e673b5e5ea2c6acee53ab518b4e879fe7119f499dea4150a3b281a5bb79f78f47aa3366564c7fa347e8dd6d253cb7bd5932cc86b5640d864b5b3b6dd1d63ed1d3069c8d8f128dc91307040", 0x75}, {&(0x7f0000dee000)="6c466e5cb3f92d8e4757966dacb620be1bac3d30c3f23d8bd273128908c9f5596f7166a9c53bf3e422589b1f9805e70fc19dd553be8dac0bee12cfc3ea60a8c29002a14ca42329d2da6459c71d2655504829c6a0f8dfc2", 0x57}, {&(0x7f000010b000)="49737cba43aa6a725b0e6a87fb1e1a8b70bfbde8c0acc0e1ae0a9a15a3452b7d298d6bdb602b27c021abb088ac25b437c5c0cb27b644dd051def7a144f2bf7a0841e65d7b6381e09c269f162bef792d7ea19706cba15ef55e4a4d3d1547a4eac25b8f20bb65ff40dfe34fc5906b28b3fc7d4cfa3df714c754d1930c4dae58e2d66b0231b0bee184262aaf7bcc57b163a5441c3b8ca16a3482ae88d6489bf59737937b7f103dc53dc62f4349cfc30ec63c8e662930f927105fc0e09b3a88119d7e61b2f725674da6b650c00f6658895a68b4f4565883ac1ff832ac15afe897ac6721140bfee69", 0xe6}], 0x9, &(0x7f00009b2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r10, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x130, 0x8044}, {&(0x7f000059b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000206000)=[{&(0x7f0000641000)="9f76b33a0695b5e8194dbbeec538c9fa30e084ad3277e5b9c8c96be07faee265728da731a4d7f49080487b77ab08bb4da10e2881bb248395e24d71202b20f71b9bc96f82eca02758c2409401861db97f4caeb063fe88fdbc2b8547787743375f7ee58f644c6416a0c031b7ec8344a497d4e14d8e2c23d21b5013902f86d48a9cf6c5b4438ae021dc54ad", 0x8a}, {&(0x7f0000cab000)="d41ebe304ccb24175c319f6973f5a1c0c1fe3b4c5d565009e37230a1e519ae88d13dbbea664c6a336a4f20156b824486dba3bc2cabe8db97abced8da524345d8e3b2226df1f8c710a41138dbeb575b18e702863fa2c3e7dd38c30c224596261f1ea4c2abaf25aeb3e424f7292d6b06f6ae1240f5c77f333c7fcfc7e0443b40bc0478b706fb6da97bc8edde93444f1e293aaac0d607dd3d6eafef030ee1cbbd449d184959af43673c7477454f477a4d3a4390f5a7a22edd9d9b9e4a8dd3761473c9ababfd2bd37bf258ee5bb584a1bbaca024372d730b3b6b7db48f4ab1b0724369f844026b3ac359ee5c7af3", 0xec}], 0x2, &(0x7f00004b7000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x20040000}, {&(0x7f0000a1c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000052c000)=[{&(0x7f0000569000+0x69e)="1fb898e56e05b7c41ab01f7caa8b24368a5bc3d8876ad7f3cd51e58a8cd32d3e9d4c73c077168baeece1635ffc258bf8e2ce88a9c398e85cb5496d4c8d585c805bef81ee34acc72862831d07130ad9adc5c18c64f167d41ac5c08a60f64c0bedd0db9d095a8fc6cf9f133f5fe504c089630ca5aa4a7bbd6bb6dd81a9e560eaf1f43447206fca5f93d8b6f6a076a6422f", 0x90}, {&(0x7f0000841000)="5da611df3d42f14f2b6b436f258f6ff39649fbcf4a15486e872fdd458b932ed98acc2b466aa6f21b4cdb9dccbeb539a99795c976d672579203f88138dbca7017590166c88643dc91345e34d3bc220620c624120e2e77e73c16452a2a57086bbba10c08291af4dc3b23fde8c5d409137fc1152cd6c5761b3a7392e83acb88b43f95586c0ae2f7f658a1d97cd8430aaf5ece710e113574afc5e96b244e13ba5b64919e04d150f4ec9b9cf30763951bf30144b7cfadef51", 0xb6}], 0x2, &(0x7f000054d000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x0}, {&(0x7f0000dd1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000461000-0x80)=[{&(0x7f0000c52000-0x53)="ae3c5251eb39ee999ae6a5609e57b0c39d59a0e33855023b88a331f1ff5050b90e7ea3cb1f861e6cec41faed9bb9826b208feacab6d1439ca3e3bc42f5f9fa1d903ac6758b92c92d4eda7aaf0458b976e15d99", 0x53}, {&(0x7f0000385000)="7c1290d9cbe11035b1805f737437d7da751a10bded9652d9658733649722b79cb55227ec3bb675a6", 0x28}, {&(0x7f0000e6f000-0x36)="3b7813ea383714b09338848c53a94326bb47402a62a88652c942d9548af5812f663e4ae1c4105082c3a1100479e466170bda34ddab29", 0x36}, {&(0x7f0000cc7000-0x9f)="426a17c382e18649ad8b6c2d8974bbb8e4f9541ad5531b0af1ce1fef7820e160f151046aa9ea8fed976683f054db6f43e955c34020694f3c1dae628c5455b31e95e1601993d944bc643777c66ae64c900adafbaed2d7f54f3013ad2bb00c43f84921d26d01c964eb274ef8135a2966d33f303011edf386b201854e92068d58f06a88d31161096b42f7fca1dbfebba7f4466c20d50d879905b8fb58e9b8a467", 0x9f}, {&(0x7f0000d79000)="dd02013209315072243f8a8bb73765133e8e371b2ceffa3087a105d1cba38a2792ab33fe4ef63750fee32d82b60c5bca6a529eb7637d7e568554d068f17601dcf4f1d8bf2c1e5cc420d4dc4d0b2d5df9d656a3e32ad8d6c6a0324563adb7233a12fafb02be388b73008dc4e46d956fcced9c2756b6b5872166afdfb6ccbf2923e9d2dd1f1da5e565945b55f3da8bcff25d2a2445047066e74a33101d652d064acfc71ead2bc09801031b9d8aba2f73d4ef3d", 0xb2}, {&(0x7f00001b8000)="bb5681e984113e90cac5d83a0600c19d7cf146fc1745c50538d4b0abf26d17af4c12b7f8bef8e6c16d5cbf4f8a0105760886d6c6900d0621a8318b3f5ac141fd2facf7f94631a50f6ea76d3e66565308ac56fe07b9ca3623173b8134f23259810980a2e355ab3d56d1ff7f8825b7e6716550178bd0889de626ca766875f447f154e139aaa30e48d6891845cd4dbbbc37f538e3edd1d4d9f4700571046999f8006dfad1553cc0806434d34b71b3a1186e28a006ba78c745d9dad7c74c22effaee001954668bb5a3d1", 0xc8}, {&(0x7f0000e21000)="6a6648bfa5f30389f9f37a7164133585a66f6e273fe8e64b750af10e3c3fee3595873407f84eacf4837d38e07fad73470a27d9e8afa25e07a17eb2545a38eb61c895933c760f66e2d82b14e3e5d0ca0825f03abe5e51374e1cb06ef0c7c148", 0x5f}, {&(0x7f0000dcc000)="bc56a04e8138072abd98dcfeed8e5accbca46ba7f1269afaeceeef77d188ace47b3c01d441e077e664f69d5213820415f04f47298b3738ed7b26a883eb45b3ab6f54e21386bc2a4958b2810e7349ecffbe418214a499fef0920d6d6416cf45adfbd68016c3e3565d221dfdc9a5a475dc5c0e75cef3af8cd27306a30d9ae96a24ac845c0c732593a3c20b", 0x8a}], 0x8, &(0x7f0000c40000-0xc8)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x40000}], 0x4, 0x4040040) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000165000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x1000000000000000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cd6000-0xf6)={0x0, 0xee, "b370a891b3b478f5f18e965d3a807d508df597c681aaf7c2db6d616c400316bd054c19b6239f18f439527059f6ec2104a46209ee08df05f279555eb720ccb5f20ceec5b214c33f44eac576b808006b414f523267fd3d99270440ed5b6f44fe46efb19462462a0b0b8af9243e26584748dab1e21e201d698ac9d47933a8b4b11af17dfbcef6fcbcec703431dc02d72a5b8046e583abf2cd52ba594b6c4c7fec53c2bb4a9027ce864be42f4c2574515497775c0cb9b22536501a62f154fed108925eb950cd09e4b56f410f623d5cdebd5ee147b60afc9dc91aa6fda70b3dee1629ee0509cdaaf015afa4d60ff2f24e"}, &(0x7f0000c14000)=0xf6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000930000-0x6)={r3, 0xd0}, 0x6) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cef000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ad6000)='./file0\x00', 0xa902, 0x100) open_by_handle_at(r0, &(0x7f0000db9000-0xfb)={0xfb, 0x9, "6349ad68228873caacf4c3cdb901224743dc59824592eab4affc6bc6274a76c6dfcb9795781c67c7c0c2ae94a4faa1a436dbd501944d685b37fc9bbfab68a666bcfe305ca4161faaf7fe7bb7eeff1442bbf267521faeae7a01921b5414197d7a2a8bcd446eee0b2e502c000caad83674ffbcbd60b432ba24fe6a2ca524fc52adea9249ec88a86bc91617666a879f91234bff582db3123964c6bd35d4df49a275a672f049da4750a4e8b5f336734263c669786df28ae5a793a0a51d243f1b48fc6d02701f66335fac70ac9904992cdf8dbdfec348f40f62f9fc1611ea75ec9ce5ce997bd4f49b78d697f54f0f5665ecc8bbdaae"}, 0x1c1400) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000028d000)={0x1000, &(0x7f00006f8000-0x1000)="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"}) r1 = socket(0x2, 0x3, 0xff) recvmsg$netrom(r1, &(0x7f0000fbe000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"74ee00fed4892e"}, 0x0}, 0x10, &(0x7f0000ffc000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x2043) 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000053f000)='/dev/ppp\x00', 0x80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008a0000+0xd40)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00005e7000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000198000)={0x0, 0x6a, "304f3ea13c703c57a76066baf1294e498f3167aae672a67c943b3a3d5ad5e176454b6e355a6b55247882387e0fa90ce7b886b65a419fe8821b93b38c1193dfd3b580cf815be503464e122dc10ec6e5367f30f8354749bae4adaa83b704c86f080ddc6c12a39eb8925f54"}, &(0x7f0000e6d000)=0x72) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a9b000)={r0, 0x5f, 0x1, "a3700d944739e74417da88368d6966604e3f23a6405f4408118ac43f"}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e6e000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x20) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e6f000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000e6e000)=""/48) mq_timedsend(r1, &(0x7f00007a3000-0xf2)="282082edfd811b213a7dd303cfcac85094a38499a5f89d971d1bfa742998c5daf3b63301ce0e9a89b771e8de96c3407ea56aade50ea51c99c5f2c0e1b972363b3d7929fc8bb5de5735ef786fea0c3af63cbba8748089301cb0aaaf91077486224bcda27010f73f03a6e416ee75ef76a7b4d27f304b6ece0d8961fc59f5b1ee1ec9303068daddc762ef9852c1823c2c62e878eaea7b313c66708567668135036388e9dbffca73fd9f7c83da7bf7207b1033acd03efbf2b4d9dd9e8a0729b2a64fce243ca46d3463e2be2602fd378b9df9e4a1e87c9be31aedc8405b39b35a154bba79c03eea980c7488adaa0fd3d3057a9cbe", 0xf2, 0x8000, &(0x7f0000631000)={0x0, 0x0}) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/rfkill\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) preadv(r0, &(0x7f0000c91000-0x90)=[{&(0x7f0000b2f000-0x1000)=""/4096, 0x1000}, {&(0x7f000072c000)=""/176, 0xb0}, {&(0x7f0000083000)=""/174, 0xae}, {&(0x7f0000076000)=""/85, 0x55}, {&(0x7f0000197000)=""/38, 0x26}, {&(0x7f00008ec000)=""/4096, 0x1000}, {&(0x7f0000eb9000-0xce)=""/206, 0xce}, {&(0x7f0000ccc000)=""/249, 0xf9}, {&(0x7f00005e6000)=""/4096, 0x1000}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000d2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000802) readv(r0, &(0x7f00008c7000)=[{&(0x7f00007c9000)=""/0, 0x0}, {&(0x7f000099d000-0xa0)=""/33, 0x21}], 0x2) syz_open_dev$admmidi(&(0x7f00007ac000)='/dev/admmidi#\x00', 0x1, 0x100) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000db0000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b37000-0x8)={0x0, 0x0}, &(0x7f0000077000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000527000)={@common='ipddp0\x00', @ifru_addrs=@l2={0x1f, 0x4, {0x4, 0x3da7, 0x400, 0xfffffffffffffff9, 0x2, 0x1f}, 0x400, 0x2}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000b4b000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 09:49:48 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f9000)="170000001a0004030000132100f41676001a010100008dd2c5", 0x8) read(r0, &(0x7f0000fce000-0x1)=""/1, 0xfffffd38) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) recvfrom$inet(r0, &(0x7f0000940000-0x38)=""/56, 0x38, 0x20, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f00001d7000-0x90)=[{&(0x7f000046d000-0x7)=""/7, 0x7}, {&(0x7f00000a8000-0x4a)=""/74, 0x4a}, {&(0x7f0000dfd000-0x5e)=""/94, 0x5e}, {&(0x7f00001fb000-0x54)=""/84, 0x54}, {&(0x7f0000d95000-0x98)=""/152, 0x98}, {&(0x7f0000432000-0x5b)=""/91, 0x5b}, {&(0x7f0000030000)=""/198, 0xc6}, {&(0x7f0000517000)=""/53, 0x35}, {&(0x7f00003ca000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000023d000)={&(0x7f00003c9000-0x11)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001d6000-0x4)=0x1, 0x4) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) pipe2(&(0x7f0000b8e000)={0x0, 0x0}, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0x5) 2018/01/04 09:49:48 executing program 2: alarm(0x400) alarm(0xfffffffffffeffff) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000ef2000)={&(0x7f00007ad000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000f1c000-0x10)={&(0x7f0000324000)=@flushsa={0x3d0, 0x1c, 0x1, 0x0, 0x2, {0x2b}, [@algo_auth_trunc={0xcc, 0x14, {{'sm3\x00'}, 0x7f, 0x180, "0ec004f977348815187b061a6a2bbea06b528082e9ed022b3f8ffcbda39c24ee49f740fc7dd6924f1db813c62ceb4cf5c824e52c32b5461458dc726b05eb102fb6f89cbaa4e85938f357dc9d43f304eb10ce3be66c6216b06cb5fc9972192904e51dd3f2595562d0d8ea7e54513aba592ba44b32acffd38e911e08f997b847"}}, @tmpl={0x1c4, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x100000001, 0x0, 0x0, 0x0, 0x5, 0x750, 0xe, 0x20}, {{@in=@empty=0x0, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x0, 0xf99, 0x7, 0x3, 0x80000001}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0x100, 0x80000000, 0xfffffffffffffff7, 0x400}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x1, 0x200, 0x80000001, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1, 0x80, 0x6, 0xff, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffe00, 0x7f, 0x9}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x80, 0x0, 0x3, 0x0}]}, @replay_esn_val={0x24, 0x17, {0x2, 0x4, 0x1, 0x6, 0x4, 0x7, [0xff, 0xd4]}}, @algo_aead={0x108, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xba, 0x100, "fd658079be11fc70949af35d8b164fab2c02421f8905d6e8cc82653f522de2254ea79cfd22421386dcbbceb719655b0e1f69d58d1baa06933dfbb795d53642a397437d59c058a51fe85dbb43bf20505a800b0d786143bbd0137f209d129a3781d36c6eb9925ba98a05f46d6130d3377124351aefba7ad626d0405a4707b7b9bd919fc2f4c180e2c98310b8b47b968134f098b1010387777a87af693b3ba9f37273115229a2040cc014133620a3ee67caa14ad86b44aeaf2432da"}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000c0000-0xb8)={0x0, 0x0, 0x7, 0x87, 0x7, 0x33, 0x8, 0x4, {0x0, @in={{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xfff, 0x2, 0x72e4698f, 0x18}}, &(0x7f00009d0000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000065f000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7}, 0x98) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$random(&(0x7f0000858000)='/dev/random\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000023f000-0x4)=0x800, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x346, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f000010b000)=""}) 2018/01/04 09:49:48 executing program 1: r0 = open(&(0x7f00008d1000)='./file0\x00', 0x2000, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b23000-0x2)=0x40) pkey_alloc(0x0, 0x3) getsockname(r0, &(0x7f0000fa4000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)=0xc) r1 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000038d000/0x2000)=nil, 0x2000, 0x51ebb80abf0a00c6, r1) [ 31.533222] binder: 4234:4241 ERROR: BC_REGISTER_LOOPER called without request [ 31.540721] binder: 4241 RLIMIT_NICE not set [ 31.555917] binder: 4241 RLIMIT_NICE not set [ 31.562428] binder: 4241 RLIMIT_NICE not set [ 31.566933] binder: 4234:4241 got transaction with invalid offsets size, 838 [ 31.574575] binder: 4234:4241 transaction failed 29201/-22, size 24-838 line 2996 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xc, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/access\x00', 0x2, 0x0) dup2(r0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000097b000-0x4)=0x3, &(0x7f0000439000)=0x4) pipe(&(0x7f0000cd4000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000e26000)={0x9, 0x3, 0x5}) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x101, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cab000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 09:49:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000025000-0x4)=0x40, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000014000)={0x8, 0x0, 0x80000001, 0x1}, 0x8) writev(r0, &(0x7f0000015000-0x10)=[{&(0x7f0000016000-0x66)="ff1d3a2e16c9d90540d4878a95c2e2cce9cf096acd8ddea78549da60", 0x1c}], 0x1) 2018/01/04 09:49:48 executing program 0: clone(0x0, &(0x7f00006f9000-0xad)="", &(0x7f0000821000+0x384)=0x0, &(0x7f00004ce000)=0x0, &(0x7f0000bf3000-0xef)="") get_mempolicy(&(0x7f0000724000-0x4)=0x0, &(0x7f0000350000+0x9a5)=0x0, 0x0, &(0x7f0000fce000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000920000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0xa3}) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000803000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) r4 = getpgrp(0x0) ptrace$getenv(0x4201, r4, 0x9, &(0x7f00006c5000)=0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fc4000)=""/186, &(0x7f0000011000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000-0x20)={0x1, 0x48ca74d4, 0x8008, 0x3ff, 0x3, 0x2, 0x3, 0x472, 0x0}, &(0x7f0000f51000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e20000-0x10)={r5, 0xff, 0x7, 0x81}, &(0x7f0000d79000-0x4)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b67000-0x5)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xc) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/kvm\x00', 0x40200, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039f000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000397000)={{0x9, 0xf83, 0x81, 0x9, 0x9, 0xdb}, 0x2, 0x5, 0x8, 0xc1b, 0x1, "60afad80bc581ca186712037f32ba20d3914de6e6ba33d00ece2b73d83da4c9ddfada6fd423871fa19fde9146f858c13badf017a28e0ded9625b7af966fc79148c4167478032ca1ca0f4d955e58c2d9e74f90f7961274cbb5e27e1e8118e97ff1e7506041b0c0f55e4666de83d386602418594e30a430e43958aedec4858c2f3"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f000039f000)="20d178e96d2e723d1720619422a48f81d4dc15efb8747c57bea0fb00bdc15688adb59462c4714fcf127efa6c33e6c63ebe28a2a33215fc1cd84bd85fc77c7c561d667d84928d4088c307e6acd2dc0b4d34847c031f4abf86349ab12a529e185abb7c2a9f1d0a0664ebd4fcc488b1dd43699153f9830147ed2caef14705ace5e5da20debcdaae7da538ffe1d753bca41d631746d4db25af68a869e6617e2cc98aa7b0bfffeb15d2ba97b49a6b0b29ac91e51973717f2567", 0xb7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000010d000-0x14)={0xa1b3, 0x0, 0x7, 0xfffffffffffffff7, 0x401}, 0x14) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a01000)=0x0, &(0x7f0000fe9000-0x4)=0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x2000000080000001, 0x0, 0x0, 0x7a6, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089f000-0x4)=0x4, 0x1f5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000030f000)=0x0, &(0x7f000072a000-0x4)=0x0, &(0x7f00006ca000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000535000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077c000)=0xc) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089f000)={0x0, 0x0, 0x0}, &(0x7f0000262000+0x8c)=0xc) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() getresuid(&(0x7f0000613000-0x4)=0x0, &(0x7f00008a0000-0x4)=0x0, &(0x7f000089f000)=0x0) r7 = getegid() mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008a0000)='./file0\x00', &(0x7f00008a0000)='./file0\x00') r8 = getpgrp(0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089f000)=0xe8) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005c5000)='./file0\x00', &(0x7f00008a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006af000)={&(0x7f00008a0000-0xc)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00001b4000-0x10)=[{&(0x7f000089f000)=[{0xc0, 0x100000001, 0x100, 0x5, 0x2, "225ebe1d3a704f1088495ab0815a2a6a1164d6b588736363ab73f2d11487c1d60d45aa9e6c82599bda2a103042a320115bed36ccdc8b7973096cb1e666326193bbaa419185d8fdafa1bdba0f4b1db89c106edb3e067c2aa5c1b16d84ce943b17bf43bc8e7faa027368c5360a423c3c6b581bee9b1eaa67567bf4ad974e3e97b9236c76db8dfe46988f49e9e1f2a30ac0e7a56613948d8b15d60be252a52a8a81514105d7303907969b4e9da61117"}, {0x5c, 0xfffffffffffffffd, 0x303, 0x7ff, 0x0, "56ee487195ff60ad20464ceefd52877c7219b085beeec9bec7d08af630f8675da97e316bfc17f13f4bc72f743aa4729bb72429230e3a9e316ca0a2c8983d49bb7bef0e83333eba17810474"}, {0x9c, 0x5, 0x2, 0x7fff, 0x1, "576fab792ff927dca3acd8e093ba41d6a4f16d9714cd9e1204315b40eed6824f15a440819fb643f0111a590f9308fc2606b4516992f4d0cc097d4dbb9aa9a6a0fecbddd1cc31dfbcef7cba5d53c2aed93a23ea1ee3142a5cdc34a628de0d94ab6a400304d02628fbf460761bf013c84b2ca12d93c3cb20638f7f0d40a2cc0a296cfa9893fe68421d9768"}, {0x9c, 0x9, 0x400, 0xfffffffffffffff8, 0x3, "62ee7489a690c0894016354c56817dec5d08accb10cf8a5aadc56888a559028791d531107a0ec9867c4106ff36984b5d2b3fa948df6297b5db20a0fdaa5895d22413330696a29f46a239250ad23c42084840ce58f331fc7e02b9106a2aaa26c4ff8eb83679a92265198b5c300a0080ec672edc3795b2d290a7f8117afd4edb9f7d9c3f895864febea08fba80"}, {0xb8, 0xbf2, 0x2, 0xffffffff7fffffff, 0x3, "d7cfd0888fcf71d428120f86cd641fdc92c7a86c1c03d10b0f30b38654a542209befac2f684970af476894bc4f9783f8b65fb75921b1b5bcc52d39d1acb2a26efecc280156462adee74c6f2449a41d13303dc84fede9c3c67d6973d105e46cc3581a11fc0434bbb38b12bdab750b855ff527257ecbe3cc2ce25c05d16a00e9d46752b5441a4f67447e1a3b4315a39f9a16dbbf13021d18896e22a71a93c32461343721fcee09ec19"}, {0x30, 0x100000000, 0x500, 0x0, 0x3, "f007cb8ce6783f53d94cc199c276b79b046659721bbbc45f3bd97dc5981fb8"}, {0xbc, 0x8, 0x0, 0x7, 0x0, "03880f56baf92fbad7b76edc8b5188d83863132b72a41f35421857dd72bda9d45afa2736244214c70ee792e7518c0361c55da4277f90f8beb58a983eba26a65a40b6885fadae3148eef97c8367713fee611ddf7d625a629bb553f64d8ddb70c75afd47ccef149dc3bcc80e6030fe7c4cdf3050df63f515ae9b60ecd771f68ee88ea34e35a5b1c2d4e87db66ed4aadd6ede9eaaf5d2d5d1e7ba061e063313764d0d2fe72c2bf965f54a"}, {0xb8, 0x1f, 0x300, 0x0, 0x2, "577e8b1e2c8a13220121105cb15a8d05ac6cc17c8ad6bb1a231286fb1970c21ae2fb576ad837a0ceec6b468949784380ec1fe91c4cf4703b1f23a9bf5cf9ac90f66fb5e8464c1561bfa13e679517b17e8479cd05a0d58423280c01138f01deeaeb75722df0ce7b72881efeaee7287e82e7afd1a3b927d7140b9260ce68d9c69ca0c860faaf697b50b9d5317f11e525e366d0d36cf9360139c7035dfc89d0c58b3805dccb6ffd8ef1"}], 0x4b0}], 0x1, &(0x7f00007dc000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x20000000}, 0x40800) [ 31.582223] binder: send failed reply for transaction 5 to 4234:4243 [ 31.596557] binder: undelivered TRANSACTION_ERROR: 29190 [ 31.602059] binder: undelivered TRANSACTION_COMPLETE [ 31.607186] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.607682] binder: 4234:4243 got reply transaction with bad transaction stack, transaction 8 has target 4234:0 [ 31.607697] binder: 4234:4243 transaction failed 29201/-71, size 24-838 line 2775 [ 31.638639] QAT: Invalid ioctl 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000007, 0x2101) setns(r0, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000a03000-0x28)={0x400, 0xa, 0x3e0, 0x5, "e3c73f676ecc4595bb79b1f01f6162f2ccaabdcc87dc3abc6159a169aea9101d"}) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="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", 0x380}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00007f6000-0x4)=0x3, 0x4) shutdown(0xffffffffffffffff, 0x1) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f37000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003bb000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000102000-0x10)={0x4, &(0x7f00002af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer2\x00', 0x2100, 0x0) write(r0, &(0x7f00000d0000)="00000000ffff0002", 0x8) [ 31.675108] binder: release 4234:4243 transaction 8 out, still active [ 31.681808] binder: undelivered TRANSACTION_COMPLETE [ 31.705595] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.705627] binder: send failed reply for transaction 8, target dead 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000afe000)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000afe000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$fiemap(r3, 0xc020660b, &(0x7f000070d000)={0x9, 0x4, 0x1, 0x4c8, 0xa, [{0x8001, 0x400, 0x48, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x49e, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x7ff, 0x9, 0x0, 0x0, 0x3008, 0x0, 0x0, 0x0}, {0x8, 0x7f, 0x3, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x95, 0x7, 0x2, 0x0, 0x0, 0x1683, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x79, 0x3, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x401, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000025e000-0x8)={0x7ff, 0x3ff, 0x7, 0x4}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c3e000+0x914)='encrypted\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000584000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d39000)=0x1c, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000066000-0x4)=0x0, &(0x7f0000f74000-0x4)=0x4) keyctl$unlink(0x9, 0x0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00009e5000)=""/246) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)=':\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x1)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f8d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fsetxattr(0xffffffffffffffff, &(0x7f0000ef6000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000efa000)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)='/dev/qat_adf_ctl\x00', 0x8900, 0x0) recvmsg$kcm(r2, &(0x7f0000434000)={0x0, 0x0, &(0x7f0000c3e000-0x60)=[{&(0x7f0000f92000-0xfa)=""/250, 0xfa}, {&(0x7f0000620000-0x79)=""/121, 0x79}, {&(0x7f000067d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000407000-0x30)=""/48, 0x30}, {&(0x7f00008c6000)=""/58, 0x3a}, {&(0x7f0000ee6000-0x59)=""/89, 0x59}], 0x6, &(0x7f0000a06000)=""/99, 0x63, 0xb5b3}, 0x140) bind$alg(0xffffffffffffffff, &(0x7f0000b4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) [ 31.727729] QAT: Invalid ioctl 2018/01/04 09:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006f4000-0x10)={0x1, &(0x7f0000941000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r3 = dup(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c31000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006bd000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e3000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000989000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000eb8000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000fd9000-0x4)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000e72000)={0x0, 0x0}) getresuid(&(0x7f0000828000)=0x0, &(0x7f000056b000-0x4)=0x0, &(0x7f0000970000-0x4)=0x0) stat(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009bf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000069c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000-0x4)=0xe8) r15 = getgid() sendmsg$unix(r3, &(0x7f0000dab000)={&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac3000)=[{&(0x7f0000e02000-0x49)="e97da14b212bc4f0660afc6269f65747c83c93b1a34c17240f9266bba35616ffaa2ad1479adc52a78bcf5d779087b3477632c929f78e61d18e7f840ca1b1eb0c8b27fc93faa061dcb9", 0x49}, {&(0x7f00004c7000-0x1000)="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0x1000}, {&(0x7f0000a7d000)="135fa09ec2bcf5ae878e8581d8d9f9ea0904f50a9730eb308e0cf5eea1e86d88ee4bed5eac83b38bbaff576150be5be5572bf72d2353bb5cb3022498aa78efa31628ac43e4688bf8cd199b0fc0718c8947e7a19859535696be72199dcd40d6", 0x5f}, {&(0x7f0000a35000)="b48adf5f977c8c18047ff820e6d97042b4149ff4809445bb5a8acb22a0f20b33aef0ed0e1eedcc50d3ae0115f444f9f624a543e6378409c77c07425df65a7b8b3c63b38a63321c9f4d3972c676e3640e57e1738fc669f1f69a23fdd774173a60278737eae629d403f8b0bcdd6c93cccd18f66c35211b1420d85ead4bfc25984c999385c5fa162d30daa39237b5bb0c7f05b07ed315b3aa7a0d2722d6d2afea74dde3b80d7fe2ae827a94b8fb2e5b5b7392b96e4abc500643a2c30eac07c76c615743f77b264a02d203ca5b653f30fed89bda3e699c8b8419739bf1976e0f7248d864ccf63a68dcea62a8215ed99a9fa67675ed45cafa47a340391d05969453f3e24629be0ba62d09249f2c5f0719eb6ba1a30ea808442c3f5e84559a8a445d7462fce27fe56ae9bc30bc1cd63e2f132913d7a6b71b7706e8e723cc03897a31518b24be194e2f5941803232add303af11eed29376c0eddc57ad379e02e1f32ccede6d38ca89a5dafe6d5574c02a45b6211f45023d0c744c15f3683abb9298e2b90c156acb57522d971a45a50814887fef87ff4b050732fee90185ce12f141e167ebdafcb822318959a6123a60d783b07eaa9178d693c2785a1498ae62d641c8ad82589255cb72ff1148c052506854237059e24dab7235830265366c863b92868c21ccca1eb93b03f80cb250d940fb6d28ffdb5d0cdc9ffec5a5260735bd7a3861626b2474d44f7c1f7d3a2326098b9fea23ce76b7ca0194cef191281baaf47798ee542ec9a75fa57dfdb96aacc5817181c81d5996820a0394351f5f33ffeb72f7929ed074d1b686c75a74ad14ea2b138ba4e1bb7d8c68cc2681577bae594741649cce312af24d05e1d6a55885db5235e0e27d62b95ece613488397815b2367964110c53212ad8c420c3f47e2f008b8e065f4ffba250611aa99e5da29c628f13bb523a89af3724d24b22744c45f5554f39485e69c2211328247da3e9af7812e3d806e27c5fff67c5710bd0751af5a20ee1a4ef8eb370df92d86ff50b4e7601a1bd03dfa747c19f665da5f76e214148128b3c9fa0dfd163b610202f8823882b704b0cb8e9dcee8b2178595e22369118eecb1ad1b5e0c4db921fe38ce62aee75edf62d1b4a9d02cdd398994df7684ba9cd13722dbdcb542b791918ee50d8bc37c94ae5951393fe5ef4653c567d39cd9e91e86d7fe49b6f185ac700777a44a83d1ef5d1cd9fc623ba71f1c6aeb683c745b2e307ab773a6e1e8c63652c3fe2c939c698ddc5fd4824488b91f1a510b644c55f8c3cb8c46e9931c1ac4390f707aa32dc192b1d694ad1aaa39bdbd10a769f12a1028ee6b04a9c147c7f83c1772d3921232ea78128f368fb12967af16413f42e33031d081f88d44c7cb8da468c07b2d75c1bf70fbae5069d76ad1e15fd1fd6f6f028bc4fe4af7abf8868e374095f6323b0fd663957c2115bbc5d235a9060a738a91adc858e7c9e67e5351008c0f87759c67023ad268052c4ecdbdf35dc4f7f12e647d87ac6bcd386cf38ce06d333fbd135eee03d4b7607572485cb69c791d32960c92542a1f032fc249a8c438c3bb305fff35491f3b8ebec38d701249e84d0472741c448856ac7b7896283efc960783fdda03736741f99149b891dcfd904643bba8eb6365c7f5227dcc0b051d80fa1b6bdf12b0d2d952520f81b20f1a4e233bdbd81fbe69af6b29ed124f2567f63bde1763dd0c010a297a2f55325db46527f6e0206ac0a3b87c2c9309bcff20617496e934510702a4961996c40ad58768d9341debc6bf2b10b472046150ac0b260afeab1436346fe1cd44c0babdc2fb9ffb4b35cf85bd0fb78d639803a010c0a08728a11affd58e48ee363d8f1068522b69b863b6a5fb1609660e59d5cd0eb83535020cfea2680c2875c39e3752f3c27147b0d5d728d801c1ddabd6844b5548d50bc43746d810e1e8f7b54747df9ae791d53a2d11ac40a71b8937e0b1b63e74e8dfabd3d555d0ee588379a5022b07a571409455250cef502c94b122db4786ea8953c2e859f24caca5ade478d19172e8ba6ad339f2a710fa89cae7fe7f9939a354c2051b38f4f9badbdb0238f98d3a8da47a870c47ee848fa7ec123065b8064be0f8c4607dfcca9525fd04d5a2241dfa94adca9facffdd4dfc37b2245b0d0a56020bf705b0ad9d43c82b5eabb21e71436517350ec3f2913909b3050cb8e6c535df221d8e1047a84c36474e9cffa2b6520fe37a68e2eb81ce1b9da601cb238938cd58df8a1327a1a976634d792bb72ce0b594940488c390a303c47e4a2c7e9399c8b382b0ac3abe4432e78971b8c9f45b53489655e51f2108abdf6618a8586b9a6f1761a12f4c8eb8ac47d8059ea504037ce9fe00416cf23cab90e07d31f2883ad52e63f33338d196b09216f98f91e40ff7bbf9df7aae2c5bafd5602e2195ca3693eabad26f3bc65c89388e657e81d311e0693489377d7d5057475398612879d0952868611fbb55d6793935dad242a5969224b46d5bd162829a586ac0e0b7419ee4b019a9b26dc2a6a05e3733e66a1748893de7df156f174caef20860fad786678f433ea8dbdff39b6273e25a4f16ab2a6dd6123df8d0eb50b852da5849fed327c696ccaeb9e9fe266425247a0c90aae201f166cb40c252b25de877aec9c7c242fba44fb84abd23827048853907ef6a338513e95246593a75d1968f9d11c98a94e28bf9a155baad69f6e20cf53900aa86f4277b28572a62981eba91adc2ad6d49487ee6fca2a9692ab26f2f27c025b5098296043b2c0b3aa3646c78ab44d4eab91bbbf330a79b901553651cb80dbc7d6c0bde17dc7ebfd2d1d5c119401bbd06cbe18c3d19df085bd5d3d0fc55c368cdfb21397d8d7dff1b726b2a6c0122592d3eea650d0e6f987e08308ec14c52539ffbf9c7ea0c50c3684c71884ca6dd101d7c1a8e5910c41f29e327b12af1ee25652ad2165f7687605fab8784a4480245529c233236803ab376014dcd387c7c57f977c59136799e9737ea6e16597f7716f6bcfe08f71778ee162aedac9429bd3b1b376a20a303aadbf62d3575554e1fcd254965a291f999fea570bd20238f3fd81b8a885ce4dc9ce788c907ace3d818b24977efd3a19e4ff8c3e90b5c23cd64ef8e12eddc837fb0435c6cff30b95b9663cf8dbd0546a065ea5f7d9afdee216539303e01b211d85fc8a44be4c97dc5006956ec837d7f37290d688f29adc6a7f52fb073a5ef9c8e76d134f766c44e2e484ba39329852ca0b65f95cc148223fb93066924fad43487bc8be41ddda0acf2d22c9a33e6b49a5948171fe1850fedcb38b0320de54f07808e416f813a8b499c2a6805fa433a776f31ed36d8e4bd6f868ab7dbf4c0d79f82519d460059b89e1933cdf6ee27ef3ae8d7614dd838955a3fe99e6f7fead5d81c86802ac51cf61d8ef143a29a8a98d98ee3ae6768a117df9454cae7931f77d09ada755f6dc397887d7e12ffe22144fbaec68b1decee2c16e078c3a44b7946aef26092ab21d1730afd95273289b72d84ce3cd3c5ccb57469b14b00975491a6579d09a06031041a8b0ffaffce12b9fb5377930d329b2df1beb6d5baf05b140e95c6619b958739cb5b99455278f8f29cdc3f37dffbe76695ec1e540d5526392db058bbf102fa389d2d68c07dcf74e0ee14ec134c913772fa58baaf4f989601fe8119091ae8f5a2ae4009783f7c239a2258d688da17435236e10cf4e8532723c0c7f56e4d6f920340be81dfb7f6c659cde5ff1adf95769f2af4f06cd3b9f0a611eb8bac4fbdbf50854c275ff71a79fe43f69c2ba073527647e7fbb4666e84a0da1f60ef4349fefd556fe1e9b7571ad546080b4e4086ad2afc03f4d5678ac57357ce9a35fe757bf3479b9e076f70a244606e27d076bd98de659cc838a06e9cba6a313f9a33010b420ac2797e7049fcf733aff18baf212d513799cad8167a466faed7e05f1bc63a4801c9c7791f22d03eb59ce5bf357490e36d88b078d36556d5760c9c72944ceb181fe17282239b123b7fde26331b6e9de816ce9291f0abd13702c674b4b78875f0f0bf6913f63c1c137125aa1671aa12a36946453928b3221326a0dfb7cdd18e07a0653958a88b7cac50718e44f4197414274c519848ece1aa9e55a28b0eed73173c1dd71d070790b5407b2392cc2132cf4e5074e79204ffb905c474dd9b31bdddbfd41253ba50b1cf2849514e161c3ebc5cdbfaa9c5bc17f264d869a89450e055b91537c2dc45b2b4be30a5fb73d6be114d77852c66ef6b881c8cf4b80b3bda8efbf49e0bdb3ae93583e914ee019bb22321af273466035974d7ce7a76db0cf4b4d9b507ddd7f8ab9b5b4dae7b6d08a4566ef2329b2d5a9c26ddb80d786a575603ee5b1de7bb6d2c746a3439604860f26f81d12c7329782cb8931ce7d6934c72a87326b982500365dc8a7a6971e752a667afa785141441401ab9378735abf8e3ddfef29b97a221b5beff65e8afa3b53813e3cec946bddeb4aa6cb92d8f57fe521141801ccf67cdcdcfcf7a78ef1c46606d7ff6cd16b59d098f4659744e8bb1c3d11f47c8b453c59f1211ec5d5ef4de83f4beccd8fab6d18472871da7aeadb81f8f7aeebba2909c05e5d863e3393e0ae01b5aa9720b7cccfbd49039ece5a93327435d74d78c46d0ddaf7eb8b8a52b5db21276e7a8f47a6fdbb354e4d86838008907831398ee9b80d8af7ce31ccafd7837f0b8de9a7f68ad7bf359e5839ce0e8fbebf1fcf9920bcfaf0c8505887435f335cb90b693be46581786a5a9de7c7143b2fd31fb5f9ccd267f606884a886f7c0adba423dfecffca67304a47ad9854821aab82177209446e47005b79ef6ccba3cec5156bf7b7f0cf9072bbb8be88cec9edd58056640ecd1c00a347892ec38fde5e678dfd4220d7b38f4c096443f20779237611cd91ab352d1b08ab4f07ff5f89e553d275470f17785d8c5c2e1941b3072d63459f8257186338de4f41562abb821dc46cbcc76f48f8246a43b7aeef216b1122c2921c679130d723c4fc3dcb916ebf26593d25c79813699e373e39643d6e93b61e6894b63553c2ef3fca632ee7466bce5e37dbd5e9aa3734d77d68ba12beddde105f09166c51b522a340fd0f7739efa4963872960717747cb9979bd83b0007221b03eb27ee93f8dab7fca97d0083366d4ac693fc5a0269b473ee2fb7393ec75877f4a0bc6c89831ce5242f6468dec8809aa64024dfee30b5dbdb51751141030dabc74a736dc297d716ff4fc20eddf0e5f3931e96a550e889d4150698f85709e599f99567210e1057f4affc616832df9e718a1fd2f0492fc69c24c362bfedc7c543fc2fc23132d34c82bab9147d07896c9f3133ed3403addfa9e11a4ba9a1a431dc6d89beeb25d52062ea46a0b38871e9212f6488c162c9cb895c412686aeabd11bd5c96b03f2058abcfc1428b125addfa3ebf740234d9beb611a444e0a693e627c49f205deaa0895ba16b0fc9bc0bf9289a880c1e23b0eff26420e58a3a9ad257ce4b0360315f26b674421ed8e16212e91969233cdec4e2e2904822cfe0913af9e83547cb4688c6182a4bade8fbcbed3e6609c96474349b9bb3d5efd72f89d87a06a3f61e0dadef905336394d5459dbd1814022fd8ee3b0231b3e616d7490dc305a88cea680c46ee111e9e76140233ad0878e69531893f5b9fa24750e482de62b6e3946441384a8a3f8c908e058db2dc303bb31f92c2a58f04414287de6adc09c2033f000a35a6f568d8a5a92a0708312f1e8e61717a72de85a5dd4e19d7fe83b6b2da99b5dd6b741a905ba0b0", 0x1000}, {&(0x7f000063a000-0x63)="e4e1e3617e61b9d63ec730de88f37e26430fa35c2cea2db74400d0272eab1e44b83bfe02144b4d6906d267ace38225a51012f1ba5fd3fc640da0c662d00662a2ac484a6cb42aaaa1a85e5c21cd4096264cc7868fdb8ef88c336a7369d772e67a583e27", 0x63}, {&(0x7f000001d000-0x5f)="cc9d6d9bce32ef7608e8fc65edf9b94dd537629d34bf1200477955569891a10c9e95dc67b9c0043bf1c2d1c9f2ffda31e7990db7578998a4e7ecd2c1b9dc40d6d8b5dc5aaaa2a935521eb5a52580ce07b02fac037808f707745271ee256691", 0x5f}, {&(0x7f00006b9000)="a37bae20e22999bb8e53045165ce4fd09ce19ae551f3be7b0b6f719e0133eca12bc486b06f82d2668e81074680f876700dd685cbe3e4a30798ddf21b8e7731447a75251613b7ad011c72ebbbceba4b2824b1147713513bd5cb4703eea1", 0x5d}, {&(0x7f0000afc000-0xa8)="02a460d32377369409b95bd99604b1892dd274ba86e82f3d8a944e7234ecdc2c0eaf3a4ff77126beca5a840a00712b8e667015217b3da93dda3dd4b2cb53bbd98037e82f81587b8fe7fa8d5d002576b3b15944f7fb8c2f0811f07fe48719197049045d6cc0bddcb28e9ab5b70bf850533809de11fff2f781072ff1adbc56dade15584f7933445e971f669573af400a3e407d95686e6162decc7aa8cd34a3e34858e84e316bf459ca", 0xa8}], 0x8, &(0x7f0000295000-0xe8)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r1]}], 0xe8, 0x40008c0}, 0x20000000) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000031a000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x1ee}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000b14000-0x2a)="", 0x0, 0xb, &(0x7f0000a2d000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = dup(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b8a000-0x8)=0x1) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f000037d000-0x4)=0x6) ioctl$TIOCNOTTY(r1, 0x5422) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000941000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000941000-0x1c)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000949000-0xb)='dctcp-reno\x00', 0xb) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000947000+0xd2d)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffc, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = memfd_create(&(0x7f0000798000-0xb)='dctcp-reno\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x8000000000, 0x0, 0x0, 0x0}}, 0x8) 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x897, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000051c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00004cd000-0x6)={0x3, 0xfffffffffffffffa, 0x7}) 2018/01/04 09:49:48 executing program 1: r0 = syz_open_dev$audion(&(0x7f00006e8000-0xc)='/dev/audio#\x00', 0xfffffffffffffffc, 0xc0041) mmap(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009ed000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e9000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ed000-0xe8)={r1, 0xe0, "5bc7dedb84734056c5c91db4bd5ecc1c0780cae27a73375f7a725d93b27ad2ca0af20898d8c2b6c6765c7bfb04f9984ddca834a90800bee1c52e23d248e5deb9f58cd5f0e44dec998dab2fb1edf4788c209460c02e232f07218b1d7cb6c36d9e3aff447d3497a4e6ca71e5b38811fde1ee29abd850c53c61a40dc210d7ffe99b8d246c53fd72552ee41c8a128ba51571e1299d23d433bc6ababde21b9009331c97d865c365ed65b0a1cc9e6747670327b13df9f169c4cad3fb555ee0efbadc313e727855f207c749d5161f3082b07ce6e74ba2690713c57fade12acb53859da8"}, &(0x7f00009ec000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) set_tid_address(&(0x7f00004cb000-0x4)=0x0) unshare(0x24020000) clock_gettime(0x2, &(0x7f000041a000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f000057e000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x80, &(0x7f0000834000-0x4)=0x0, &(0x7f000040c000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff7000-0x8)={0x0, 0x0}) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000018f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f6000)=0xe8) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc5000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a6d000)='/dev/amidi#\x00', 0x3, 0x40000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x12, 0x1e, 0x1d, "d661c3854ee2e896d7f0b197c60eaea1192807b13f002dc21922a4c4916506b624724fc4d2eb6a6061cf1771475d70776ee2303df7825d1b12d940cb63531986", "c9b14001e80ec1cf39beae30a184bebaee87d4f637656cfb7910c0de09e2e6a7", [0x8, 0x8], 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000cc3000)="0814850600bb4ab0e9f0312cc5394ccbca91e18347414596066e4e5bfb3a23a35c0dcc0001010652447f7547ad424cc8cfc4d5e6c59f", 0x36) preadv(r1, &(0x7f00008b6000-0x30)=[{&(0x7f000045f000-0x43)=""/67, 0x43}, {&(0x7f000037f000)=""/9, 0x9}, {&(0x7f0000eca000-0x5d)=""/93, 0x5d}], 0x3, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cc8000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002bc000-0x18)={0x0, 0x7, 0x30, 0xfffffffffffffffd, 0xfffffffffffffff7}, &(0x7f0000e69000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ff5000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009bb000-0x10)={0x2e0a7358, 0xca59f596af14521, 0x6, 0x7, r1}, &(0x7f0000978000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000001f000-0x40)={0x3, 0x2, 0x0, 0x9e, "4846d3e06e26e555e89ef792337e0e2e486981947e05fc8c513f683f0ec20a71b9adf07a8ecbe29810ffe742", 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000050c000)={0x0, 0x0, 0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "8f4f0538c04037bf2c3278ffbe0f340b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000003000/0x3000)=nil, 0xc116, 0x0, 0x20, &(0x7f0000003000/0x4000)=nil, 0x3}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0xfff, 0x240200) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000005000-0x1)=0x0) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000830000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000032d000)={{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="04c882b7fe24", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000dd4000)={0x5, 0x8, 0x8, 0x301}) r3 = dup3(r1, r2, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000327000-0x400)={"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"}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000935000)={0xfffffffffffffffd, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/04 09:49:48 executing program 6: socketpair$inet(0x2, 0xe, 0x100000001, &(0x7f00001e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xc6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094d000-0x9e)="2400000020000923000000fe19edfc000206000001003e01f70000eb08002100000300b7", 0x24) 2018/01/04 09:49:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000040f000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000641000-0x5d)="c7b15dada208c399dab7a9ec1bc7bc77095e2d5c44a3a60c1eb8a654909fccb99f5ba942a72b1618424ecc5df85da26ec4cefd42962f96aa1b28000c9e3352ecb99f4e31e5153634bb509bf9214f7deb19285732ff4567e1d775b00753", 0x5d, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ef2000)='id_resolver\x00', 0x0) [ 31.967798] binder_alloc: binder_alloc_mmap_handler: 4328 20004000-20005000 already mapped failed -16 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000034e000)='/dev/vcsa#\x00', 0x9, 0x4000) r1 = socket(0x10, 0x5, 0xffffffffffffff37) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000053a000)={r1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:49:48 executing program 7: r0 = socket(0x2011, 0xe, 0xfffffff000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000361000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c6b000-0x9)='/dev/kvm\x00', 0x20040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = accept4$inet6(r1, &(0x7f000032d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000907000+0x23b)=0x1c, 0x80800) write$sndseq(r2, &(0x7f0000672000-0x90)=[{0xeb9c, 0x9, 0x7fffffff, 0x2, @time={0x0, 0x0}, {0xfffffffffffffff9, 0x101}, {0x1, 0x7}, @ext={0x59, &(0x7f0000152000-0x59)="1ab8c51020119dbaf1b543fad9f6a2f0cc2cad45145cd7d38c49af3b6fabb9cd33c5cd93b2c3fd653ef58f3b24eb261e987fe878e0a1053dda775aaaa09f1e095b96bf507acf7e23a0770843d831c39a19f3e74749fe953b51"}}, {0x1f, 0x80000001, 0x2, 0x3, @tick=0x6, {0x1000, 0x1}, {0x7fffffff, 0xfb9}, @addr={0xdb, 0x8}}, {0x6, 0x0, 0x4, 0x3, @time={0x0, 0x0}, {0x3, 0x9}, {0x10001, 0x4}, @ext={0xf8, &(0x7f0000548000)="470fda81076bdc9513b9cec463a833ee5fdc9e42e1fba3bd213be27f8316a2ca7aa7a6611b8326f508925b47bd4f2a654a1132709e1fd42e120dd653f5fad12aa95bb2ad8deed220f80ce68e1237b1b136df9142b6400a14c9297ade41eee47aab8461ce60323a4d22fca4905bceb2cee293025c6cf93ac277d539d3ddfab4f6a0a864f192bcb1e11bf1796c8a5643afc40e96384000302855c0a33a1940b297ed2e7ca802a13068cffc29a596e583c4a626c3808eca8f28d2ff9213e6e72daa8d04ae2093e0eb4af60d7f39af6631ec3074eac61d65e2485daa8f683fa5902d084809260d46d154b179a3cc003b7be01e8d0fdbe72f3796"}}], 0x90) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000c66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a60000-0x18)=@ethtool_stats={0x1d, 0x2, [0x2, 0x8847]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000480, 0x0, 0x0}]}) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a90000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e5d000-0xa)='/dev/dsp#\x00', 0x400, 0x10000) accept(r1, &(0x7f0000e07000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0xe) r2 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003af000-0x4)=0x6e) openat$ion(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c87000)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f1a000)={0x5, r3, 0x0, 0x5}) timer_create(0x0, &(0x7f000005b000)={0x0, 0x3a, 0x2, @thr={&(0x7f0000918000-0x3c)="e4359868a4f367d10ab589e20c412f9a7ff6a928576493552fed2b3d8677cb38891d4eed0a6dda1b5e0f720715fc2318533dfc18573e719c809dba01", &(0x7f000008c000)="e8700e74e316e2e3bb8f29473de3da100e72500a916591888e7f0efe5b0fc014a0c558352f0f7aacce3b621ccdbc2015b2142e686b72294830dcf08d50e46e1585297fd44ed260e260ce0f903fdc1e039d0861635d2ce039baf3987bab4f9f6ec538750131a43a6a8957760947fde6e73837fa7eefb7b97d7aa9a68d4b26f8b074cc7cd5bb04b824a54b3f83695de771483df978a07ffaddf10e3644c84a027fed8168457590e1d1998109b66d148dd5d7489b016e753c8acbfbcdb1214006b0427bb953e9ee1e05a3d1c187b9ea6a571fba5b062816eb2374f08792"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7b000-0x4)=0x0) timer_getoverrun(r4) socket$unix(0x1, 0x3, 0x0) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000830000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000396000)="") fsetxattr(r0, &(0x7f000056e000-0x3)=@known='system.posix_acl_default\x00', &(0x7f000095a000-0xb)='%)\\trusted\x00', 0xb, 0x2) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000088d000)='comm\x00') pkey_alloc(0x0, 0x3) tee(r0, r0, 0x3, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003a8000)=0x0, &(0x7f00000c6000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x19) writev(r1, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000100000008", 0x29}], 0x1) 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000932000)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fca000-0x4)=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) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/rfkill\x00', 0x80000, 0x0) preadv(r2, &(0x7f0000139000)=[{&(0x7f0000a5e000-0xe9)=""/233, 0xe9}, {&(0x7f0000c4a000-0x4d)=""/77, 0x4d}, {&(0x7f000072f000-0xe3)=""/227, 0xe3}, {&(0x7f0000a8a000-0xca)=""/202, 0xca}, {&(0x7f0000fce000)=""/155, 0x9b}, {&(0x7f000031c000-0xf2)=""/242, 0xf2}, {&(0x7f0000468000)=""/40, 0x28}], 0x7, 0x0) close(r1) 2018/01/04 09:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000f77000-0x8)=0x2) dup3(r2, r1, 0x0) 2018/01/04 09:49:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000664000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000054c000-0x98)={0x9, 0x8, [{0x7fffffff, 0x0, 0x1}, {0x3f, 0x0, 0x967f34e}, {0x1d9, 0x0, 0x8}, {0xcf1, 0x0, 0x9}, {0x3, 0x0, 0xed}, {0xa19e, 0x0, 0x7}, {0x2, 0x0, 0x5}, {0x1ff, 0x0, 0x9}, {0x20, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000ba000-0xa)='./control\x00', &(0x7f0000dff000-0x15)=@known='system.sockprotoname\x00') faccessat(0xffffffffffffffff, &(0x7f00000e2000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:49:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x38c00000000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009c8000)=0x0) recvfrom(r0, &(0x7f00004bb000-0xb4)=""/180, 0xb4, 0x40000000, &(0x7f0000560000-0xe)=@l2={0x1f, 0x5, {0x6, 0x80, 0x6, 0x3, 0x76506c8d, 0x9}, 0x0, 0x20}, 0xe) r1 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000778000)="", 0x0, 0x40, &(0x7f0000a1a000-0x1c)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, 0x1c) r2 = creat(&(0x7f0000c16000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x3a, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d2eed818e4a286e602fc5b2a4ce023f0c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000b10000-0xa7)="457007734ef9c24cdd878ce7869a5dcae7b61dfd1fe0cce4c8170b8ce107ff1c167bb1dea9b6672b2789f903e7ce8002fc159515b9335db26b06eed9681e1989a39587cca5fcfd2e82e7999f1bd51b02a0ad38dc44c7fd2a7070d538a06971da25e6364ba3044903357fec9639d0af00d2c0a811e58451ef2c21de1457ea1118b1b975f424abf03b51ef891caa65e04770b7ff696021ef0f1c230cbfc64d86244aae1dcd78b8a6", 0xa7, 0x40040, &(0x7f0000c59000-0x1c)={0xa, 0x0, 0xc8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x1010440) 2018/01/04 09:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000139000-0x6)={0x8, 0xffffffffffff8000, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008a2000)={0x0, 0x5, 0x8001, 0x42}, 0x10) 2018/01/04 09:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000202000-0x8)='./file0\x00', 0x30800, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000057e000-0x50)={{0x3f, 0x231a}, {0x0, 0x0}, 0x1000, 0x2, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00004a9000)={0x2, &(0x7f00002cc000)=[{0x3cda, 0x7, 0x2420, 0x4}, {0x10000, 0xfffffffffffff800, 0x5, 0x100000000}]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008c4000)={0x1, 0x0, [{0x400000040000071, 0x0, 0x19b7b944}]}) 2018/01/04 09:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000658000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ccc000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x5, 0xff, 0x40f9, 0xffff, 0x3, 0x81, 0xfffffffffffffffd, 0x8001, 0x8, 0x47dbee85, 0xc41f, 0x9, 0x7c4, 0x48698bf8]}, &(0x7f0000743000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd8000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x101, 0x5, 0xff}, &(0x7f0000024000)=0xa0) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) sendmmsg(r1, &(0x7f00001f7000-0x3c)=[{{&(0x7f0000376000)=@in6={0xa, 0x3, 0x1b74d9b4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000037b000)=[{&(0x7f0000a75000-0x81)="f8a864e6a310d2abbe4f412f5543a47baa39def58cebbb16efbbc9d0a114d8354f821081bcfecbdb01f03c174e8b383071e95c5aeef60adc53e91cd67d146937d81f63f70982832c34d71f2b0bef28f08a83bdcabaf9b0ff3732cc8d6627add85bd181a4ed210abcc78a0ccab9f88bf8a978682533cfe327959004b31b7b496b0c", 0x81}, {&(0x7f0000b42000)="8ac3caac2f2a31d6145538538baa7d69ffeb75325fa99253e37f8596b6fd66e9d3ac644b034c7ef40aa84a2674a0cc3a667a24fcc15d5574f6dedc7b1d3ab359b6ea531c44e708ca801e7912776aa9550c92b0aaa6732ec83fc987e787b3", 0x5e}, {&(0x7f00007a0000-0xaf)="d8192e794f33e89ad1acc7780935bba9ff8460531de621ab14cd7bde2db6cd58d2b1935acd3b89b119d41f07d1766de5ccbc31eb0720378d32c7ae535f1b27d1c5f8d5226c7c0b6e12d5fb31a370123d7e9cca089598ddf0f699ccd5a7ec03de0c4cbbeb462ec2e29933a344a64a8928184a4a8d92d6463389393c7e0caeb4b87428dab991f393bb10c6eb968bcea21b276da72f64bc7549a07b04dba597d938b3aa970d34b47410ec77631dc948b2", 0xaf}], 0x3, &(0x7f000045a000)=[{0xe0, 0x111, 0x7, "1ad2d017e0441af1a8451cb48862b7c9f4c6525018d9227fd45531b025c01744bc5caccfe5e0d2dcfdbdf984e3bf89675a2b1e62f5f466e1692cb8b52ca10f5986f242f6131117da522790e6518066a9ab1fbac0c79dd0a98b0366b3c6c3b0c1c03ede800941de83d659870bb44c35041e1ab9d7de9e560ba568c00bde4e933423504d0b12ab125637e7f366ee3321494f5fb2678fb9096daef763298a2a2021e36baca46b14477c1e437d38d10e1b237171906d3fd627c83d4475ef649acb586d8dee093d0f24281624f795fc6a7e"}, {0x70, 0x11f, 0x2d62, "d6a6d2a48e720fb7f880f50e30bf00450dd3d707f6fae649fe20d2625c246bdea21701d55a76ec3a5b3cd11b354180a972b1c5bedeca4fd87b126f8182ec514af9914248b3a4395845b6c4ca6038a518dbf9f80fea381c8447ad6cb8928c0233"}, {0x88, 0x1ff, 0x9, "98a8ced7b9106492b6cc6af52a14c56812c44549583ecc2deac0711e16b2d55ee6bcfcbe89b23df6086879eb27e53af558b1ce754fbdcc9e8ef839a852198dd49a939a0a06dcc4d29d0b3a78c8aee64f298ab634270198e5332aa482378892c6162914f7fd7134062ae1cdb7cc3fcbf6f0f0fce84515"}, {0x20, 0x10f, 0x4, "41ca42ecd76a8412bdce30765e38a9"}, {0x90, 0x11f, 0x81, "8d773dc79d6c716419fbbad68d42ca1c052f08ef6d0baa3aa131d226381cace9b74124d6a13a11d8839bee14b1f9f6efd2733c2ec28caa74551e7b963adc28b2510ec04331bd4c8f49d0327d6a6e626e6c598cece66f73070164367efea2fb7fa49677c2ccc52ec60a9fbb2f71ee41d32f266b91895013f36d99c74a7fc0"}, {0xb0, 0x107, 0x3, "7b08648c452f7ccecbe598b531c3bab9b70d95fd7f6fc3a40a8ada2e5b391afa2e04ea6daee87f2cea492c9eec75e5c19aec2d453947b7593289758420d316ba9adbc75c95f4ebe360b792d3a59aff6e7f0825813b2e00e870a31d6a4dfb9665a851f43af07f8ad8d765a8ba532179d4cad07246de177fd5119f38e804bc36719c28f252a4eb21e8a923f98b8544bbafee9ceb0ad6faffb35a8944"}, {0x1010, 0x10e, 0xffffffffffffffa0, "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{0xe8, 0x111, 0x1, "6353f1d4ae0d1896349d52794a2562d92f0f7fcfcd061cb222504538d60c3418731837d0f35134068040d65322d4063c344606a8724344416db4e80a41e4d829eed40478ae561317c0d440c8c5d93a699e52607ece81ca3867039b56c3b4c21ec27f854377309e921b8f9f29306ca1320fe9fd49cb88e93f0151aacdf5fe2d2cebfcdd80f05e3298a54aebe2120094bb45aab4c283af4be97834f4ada56abd6f2d8fa25b97d3566af6771441de7b50271fc18e215b9a94436a23e31b5f291d63fd2ea189223b987caa337e7b81795ea351811660cd0f8dd4"}, {0xf0, 0x3a, 0x80, "93b47991c0f336acbb236fb177e9ee9021b266de467fcc8e4597caa733bf2cc78397466de14ddf2dfbffc35f4cfcbacbe8813793b9d0e46f935411285c3f06412597fe18263619a8ce89fd5daa76b9b611b58d3e85b784d6d5fca033a2a70ad25c54349fd6c77543fe1a8bee48b2c0c4c2a8be03f6cfdeaf1de32aff121230e5cb9f1264fa29c89425ca3d8118b3c24b4c3286d84119ead20439d66d069ba32e235e1156e9cf9583666975c01a9d69176a4842eb9a3bd098e5977a0f4a4a1c497ffcac30602b852995a971d51e5f8819f06b3a0de3fcc961d505c377"}, {0xb8, 0x29, 0x8, "1bc9bfcc38f5997dd622259e24d0fd755e430fcb4e42f8afbc26cbb0fd8bd36792d26d50a6d826fdc3fc3d44173454a1dd0b649a96116d9659c4f9cb46abb5d6e017370f71175ea6a9f8920b7d73876f62f6622c36b5fdccf737791af97375bb4ed6e1cca62ed448dfc27ec1672f0140e2a638a2efa39e60219623b9e1226e608f4d65809162169bb80eda639858aeedb9e17f50aa2064519ba49473d0c05538942158fa4346"}], 0x15d8, 0x240488c5}, 0x3}], 0x1, 0x80) syz_open_dev$sg(&(0x7f0000b5c000)='/dev/sg#\x00', 0xffffffffffffffff, 0x4000) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') creat(&(0x7f000011f000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000d33000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000de000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bce000)={0x7784, 0x4, 0x1, 0x810, 0x4, 0xa729, 0x3, 0x6, 0x0, 0x7ff}) 2018/01/04 09:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f000099a000-0x86a)="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", 0x86a, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fed000-0x4)=0xfffffffffffffffc, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = dup(r0) dup3(r1, r1, 0x80000) getsockname$inet(r1, &(0x7f00008c3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000598000)=0x10) 2018/01/04 09:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) r1 = gettid() timer_create(0x5, &(0x7f0000d7b000-0x58)={0x0, 0xc, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) msgctl$IPC_RMID(r0, 0x0) 2018/01/04 09:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 09:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000025b000)={0x0, 0x8}, &(0x7f0000d49000-0x4)=0x8) sendmmsg(r0, &(0x7f0000a8a000-0x78)=[{{&(0x7f0000891000-0x8)=@sco={0x1f, {0x7, 0x0, 0x8d, 0x100000000, 0x4, 0x4}}, 0x8, &(0x7f0000113000)=[{&(0x7f000059c000)="b6897a4b8934f01decd4fe8d876e14097973eebba2d9b2e49caaac2b29d93daeba1f787dd391dbddf402618d1b52fbc03d4a", 0x32}, {&(0x7f0000edc000-0xea)="4eacb9eebb4da273e5fe20c86a4d1a3614281136a4e7e066da1e02d7541f1f1238667ea8a8713e468ef9363166259f1a670ec6481a7631d21457ff9a98aef04e57e61fb7d5501734c85dacbe1140c4a5f405cf582f1b63e39236ad875fc3d24e3b4cd4f515c39d8acbd44b81360d037dbb75c7f65c9d00798d75b6725550cf63e9092d0cc2b71598f989b523b79dafc2b284b720da8e8170e47983f7aeb444de1fd37cf82b5a8eb24d33c9fe11a7ba8a804b73d60c03d8a5b1820f4f1ada8ffcab30d95a4671a84e9d866a97f02110ef09ea81c4af4ee1ffeb44cf3a34c07e589b0e2725ee17a41879ea", 0xea}, {&(0x7f000044c000)="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", 0x1000}], 0x3, &(0x7f0000737000-0x2f8)=[{0xd0, 0x11f, 0x5c, "4819e34903135ff146c480b93e8431e9c6a436092d8eba20c11b0a266c8b8b96b5ec8cdeda25b23283120130cd9a523c4886ba03bf683178b018edad98051834753b073d2e23f5b4296aa46674164070f833668141e99da06fa4cef4b5d09ebc74d4da0d74157e0df9ffc774eb75d2b67d36e14d5d8f9af7aebb0d4a8a1f358b70909915bcdd98e59168bd40c714bcc89d3b686755da496ce23990a39668246be3604f8228b3dec83bdfef62a7af5c21046b2a5531e1d81dcdac5f"}, {0xb8, 0x10b, 0x700000000000000, "61c2afb82884f962a19c0be7e0b225c4880c5bd1a8f8f697e2bfef94bc4f8b7eeaf068d155ed1633a6703eedf332047d3c9d3719d48f4a85424a78dad6e3d24ef6d2e2233e4806a979d470b2519472d063fb44b7ae1fe4aa83e3822415101f7c92c485106cc8109f35b94cabfd69ab858bf8153fc2ca9efbc4680667ab574fda892083e16d333c07ac82779d7008e338d4977b253ff4d51c0c9be142e050abb915dd1dea"}, {0xd0, 0x117, 0x0, "5198ca8c269617e17b130c7fd09ba92f193866d24d42f99d10fd2789e70df34ac8483690063f01074d092a385856ab251078bdfec83f22975362968c5fd0db68397690cff81310145c6fab745a32ee4ef59b1a9d1659e106e11955534b4dfa1ef800bc5078a998b3a6a48f5267b2492faddf5462bf4d9215e89a58478c7ed8ad27072e4bbd308d5260f5dfeb8ce2d5d1aeeab79ca56323e677e4036ae423cc6cd3f096488e809b9f504d46f1ecd46081893e4ee80d3f864e247006eb50386cc4"}, {0xa0, 0x101, 0x400, "0bcfa7c2baea00e2555d09cb6f838f0117ee4895b7f31da2c2f49c5be6741b432a1b5bfbdf7e780706d23f184c0ddf66dad7f9281099d08b98e8d80bb5f2815fa12821c1816565de62df9d9c7fd274b1484cc21cc6d06bea82b734a44e2c4b7e9b375dee2ebd4dd07738346dcf4b13d6f8c64ff4042d8d9c84b3f67261d7ac0b6dcada30ae6106a1ae90"}], 0x2f8, 0x20000000}, 0xfffffffffffffc01}, {{&(0x7f000005d000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000074c000)=[{&(0x7f0000c17000-0x38)="c8d10c4046d41c0dfa6a9bd49583bf5076bc872a31f3646bc30c2655b9b89d8aaedda7df34f97db526c1c3a9b08231fc7d7d51fca62f3ccb", 0x38}, {&(0x7f0000e43000-0x85)="9457eaf8e92b8b827f02720b7af93031298135e5cbcd2f1b0a74fc84d640a13d19fbd2937f4759361d89a8cacf2843e97b510570432dce38e0af42d285d3f91286ddbe9d977733a7edef59447e3f6fd2091ac328fbea88f755296b8a722a60e765f020380544e593d67460770d57b668e38c20612a47694649f3ceadfdd1cc2e304f03d818", 0x85}, {&(0x7f00005f6000-0x32)="642015175c9de303d95a6b587b15be7a0529b415b07c380430c088028a0ecd0e46511a2d1c72fa3a879cb8900c5a01299ed6", 0x32}], 0x3, &(0x7f0000f42000-0x21c8)=[{0x58, 0x115, 0x2b21442e, "94dd464652c146faa5fb7c4e3efba9c28455fbf823dc01bdf32f2e59a7f1b8f39069292a81f3b2f8a61e4c9a93d732028749921e7ff4c6c5cb8550a862a182de32270f54dabec328"}, {0x1010, 0x0, 0x0, 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{0x68, 0x1ff, 0x9, "d5594cd08e2c925ce6bbea86f5fc0c6eaf1d66875598836e571449229f2af369706563b7335ecf6b53bae140216a687d4d5f547d3ace3c06607bbed85c4478984a9e4d1a1d63d23d51ab5732bffcd533bb"}, {0x78, 0x114, 0x0, "951a106db89f4e5ffbfd3d1b6738e84202597a5be9b818002afa492bb49ec22d10f06cd6bb30504b8c8a38a6649dfb232ea3423ee6c1aec6446494435fc9e90be09af396b0c2129cd51fb8eccf404b763685e7934645bd42e16bd77996351d1625beaf6a2977de27"}, {0x70, 0x88, 0x8000, "1d773937c2bd0ef22c653700989d80a8d20fd032e068daab4dbbeebadf5f56af19a503f045e5dda9063926a9b6532698193ca2f15a326b5d96f0f078faaf69e328d2331e92c57ece5be48c552b328e0640b87b3f50c85fc27a"}], 0x21c8, 0x40080}, 0x4}], 0x2, 0x24008000) removexattr(&(0x7f0000127000-0x8)='./file0\x00', &(0x7f000081a000-0xf)=@random={'osx.\x00', "7dba5b5c2647504c7b00"}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a02000-0x6)={r1, 0x3f}, 0xad) r2 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000089a000)=[{&(0x7f00001bd000-0x60)={0x27, 0x4, 0x3, 0x7, 0x5, 0x0, "dd809b9dcdcb30bedff66a8cd1833c706595f9f6cf6321518f04fcf14f3ecf89648ebaf0f7bb877936b0662412f149a59c066546bad232c94a0e2e441a3947", 0x61b07068}, 0x60, &(0x7f0000164000-0x50)=[{&(0x7f00007ee000-0x1000)="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", 0x1000}, {&(0x7f0000104000-0x8c)="5717dda0c8d86a79419cc6ae83ece3056337aabdb66a8f2af49e2ed8b19144ef82e065d2ca9dc72f8030d9b647b31c3a2715ce0b4a38ff27df412a0404f89f946bcf9879f90109ce5665c6e333fc88cf4a80eb63cb41a5f3a933a7c45cb7f116829e60bbd621f5eccafc4841def70bd62f7e36a5807cbd695db254b6b6c13bbf49a5727d483944b6f152ed7f", 0x8c}, {&(0x7f0000559000-0x8e)="7f82df49349c797ff9b2753432a6aba738d29838d1ed867cfdbf45f21626d6d92266405651cf4ca5a6151d55b57ad44bd2946c453c37cfee0b2f258723f8b1940f9589eb6932b06cffd0dff8a9346bc74d62c353da58a98fc55aaef5038bed347a7f41644982d2c9a0ec1d7647d0c34706cca78137b1da307ffa22159acbe4a3d5e60948d92ff236641e61ebd3fd", 0x8e}, {&(0x7f0000413000-0xe1)="86acce2a427caf704f0d4e0cdc0f9ae2334c83da4d0cebdafe23cb3948ecd3100aa5fa2e9d0369764964647380b35dbeba2e6c295e50bf143b80a50b16febc11227366a5eb200f03864b46f9eaa2263e6df7b01c1be5332b0326f1b8f7f5fff5a87b4839093a8a9dfd03bd4e5fdebdbd472bd43638b887ed6139ed1cd47640d77ecc2bcc698984a79b463f61b12575aebbea9d4bcc4df9e53dbbd3b636c2f01bd888d6efbb33e266370a60c58f03d385a9623a72f415d03ee4893b8f470a951d11833fff9fec02412170d2f0f27fe9fcbcbc5669aad2f0bcfcf40c1ebfc903a28a", 0xe1}, {&(0x7f00005be000-0xa9)="844801956c9cd364b54e977a59377eac5886ab0b94676511f589ee9acad04608d37662c7d9f9d207d2b6f0d1282f518539a965eefc8b3f88e2881d94b534a21a7e52415d185dbfa99fd494d4a333607a5402a17c4213498cc738fbcb32d8e23da2199fb84fc9cd694b3c1612947e9cb153f2082cabcbb43fee6ded2789d263994f662a3cc0c4422dfe1c88bd723e0e322a3168d255c858dfc68c9e919b196cb410bdabb9d87fa0b8e6", 0xa9}], 0x5, &(0x7f000020e000+0x77b)={0x98, 0x110, 0x4, "e7e68dab4505bc6d39095bb63eae84353b2ba572f41e2681afd342d73d183c9ab527f1fefe5f26a518bb122654caba8a0239b2142135e8cc170bc28bb7bbea42385428f0c407e2d2cd2e85ff205472d787a2599a625eff1c4c67000918a1ec1d8585895c06d05137401b2af1507b273a5b999baf3eb107e129153bbc26e22b5f7f9682de47"}, 0x98, 0x4000040}, {&(0x7f000009a000)={0x27, 0x9, 0x3, 0x1, 0x0, 0xfffffffffffffff9, "4551281d9165f62b31305039cd10a08e8f28b16bafeff80a4054112d0c0061411408ba6597733bf1c77595be3d9873326484ac985338a417b75a75a7847c8e", 0x80000000}, 0x60, &(0x7f0000af3000)=[], 0x0, &(0x7f00005fe000)={0xe0, 0x11f, 0x3ff, "c6c00416cf4243c7b3634aa202cbc0d6482bae2631fe5bace629cc6f4465300ff221e3d00fb10095854411d1eddf79ec5f9813c1ec3153fed396e5576cc236bcbc7b282ec930383972a5878e04a122d602c2b68903f0751bf8dc48c643d63c009a6960e2dc6bd48ec104278f799a5a9aeb598cc78726bf0f62fe673afa869df16021dad11c9425b9e39e81c82a68739b437dd0b559327e6f2eb3619f63414ad66163e482253748ba8f78ca09fcd24aaefcc02c7badb63a121b5490f50276590c4373686889fbb93e65"}, 0xe0, 0x4000040}], 0x2, 0x8040) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000340000)={0x0, 0x0, 0x2, 0x0, "29e034ee52c88a3c28ca1c0bb92192674fffad818eae7615c81fa23cbeae3cc643c16b611ae4345bf973e4bd", 0xfffffffffffffffb}) 2018/01/04 09:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000100000)="73577a6b616c6c657200dd", &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a36000)="", 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a1000)='trusted\x00', &(0x7f0000f16000)="73656c662a28272f7b7365637572697479776c616e315bb42e7070703000") lstat(&(0x7f0000f0a000)='./file0\x00', &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000a33000)=[r1]) 2018/01/04 09:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c2b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) r1 = open(&(0x7f00005c2000-0x8)='./file0\x00', 0x202, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000972000)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ce2000-0x4)=0x0) 2018/01/04 09:49:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x20071026, r2}, &(0x7f0000001000-0x18)={0xff, 0x3, 0x100, 0x6, 0x80000000, 0xdf2}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000000002}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000010000-0x20)={0x0, 0x11003, 0xa3f, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000007000-0x4)=r2) 2018/01/04 09:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000221000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000093d000)=0x0, &(0x7f0000d3e000)=0x4) connect$inet6(r1, &(0x7f0000dbf000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xde}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000e94000-0x1000)="d626e8aa68cd6146aa236fae07a3a0f0d16fa15d3f2117c9d488dd17686dee146988242817d09e03ce427cdb3e27a9848ed53071ab4314445f8d10443fd366fe16352fe9b4a33774a759708d447c524b48bf4e6bec9051f58fd10578d8b24b113c91e004ee74cb849113e7c615d87c6325ad5978778cf1c98c5001c5d7c5a92cf14d1cbd1ed0aff16e6605fe4e07fd12cfd0217210652b08f166076e38c89fe5a14c7710e87cbee7cb93b6c0fa6cf4cbf0103f9a3b33d8060abd380393210ccbbb1b6545a3aa7d4e3fb527605aebd5e126dd2ba20621a5f91b646f407c51dcc3caf5476ebddc92c671d3cfd1bbf4e071bf1d84b1915f3decdfa559a68c7f36c0aacfe988eb5cf3600319271e4dd0c0bbf57b30aca0d72301ae5d5d7cd81037a40e340877d891feaf9ac54f1f6cc7f255da0d679c52feb4fcd8b00a64aaadb0c4c9cd5177580f040017e6b52ce303f6dbe51eadd30cdd06db804138a11402e63f9e96b737b25f235a6aeb6892074381c41c51fbe198c1e8077fa3f861dfb92bf372aa09562e565f021fd5a0cb1c55c431143abfbb299f73411e35337ca52dd2c52f0b748918141b6858fd128290ffbef594813ed3c60e43d15a2e76f6abdf9abfb91fe2ad86fb2b2153a5e080eaa6341dd63ce19c8e06fc2ab290914d67fea6ee485b83f877ddf9f352544d862272ebba3098343f12a5c533478768d13433dce6c939b85a9b9f1040e91d238513a07f73a2d8aac24625eef05b593a818ae04f2af0738452bda4c59ae6b8f2c960276e0449e79378975debd71ef6de9f20291012824c2f6141bdb8e7b83f1489f940b9d03e93aa5bfec577494d75dccbe22ea1cd02cec916a16e24b1fef0ef3f44b5f2b7ae3ff3f659ca28f7e34702d100f657ea4d407a12b137c4b64afb7f3789893eb9c9a31cb49a439abf8f3019df9f8353db674424735e60131a9b8ec277f8f8791a847d7660196909aa3a5d76eb35dc11fb8675862c479292d5e442f48cce2843bf6d13985a3978c4b771546ab74594d3266bf2f9006c3ef76a90b78ee055641176bf69ce945ea3e5ea5a5ac2864fc1588d06a7a91cbcd08d90c6fe48623d28feccf708d4f48d73a61afe2221b6a6206c3b8f081e4e6dc3742ea582b9956d60c275071b168a73629de0ff56f86e1b3deb39f99056505529235dabeec79994019acf3007fec0c07faa978d11e6a1082f0164a0281c95b8f1267b6275942a9ca3ea9648337a69edc46fd30f5c6dc8507b5901ecb7b6cc88577ac2bd32676f98f24c31f7b4ddcc1065349d67545f29e53a4d07861a1a74c49e43b1a6445dfde3965e39fa14183051653b945cd330d779df3717b13cb528c03dc47495a2f07e2eb6a12d4d82571fed2f991178dda3d345fa1bb56a7769c6b0997ae38d1220870d0ac5e8612aad229fe07f169fc334340e272a41", 0x400}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/04 09:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000825000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe3000)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000090000-0xc)='net/udplite\x00') getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000329000)=0x0, &(0x7f0000c89000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00004f9000)={0x8, 0x8, [0xfffffffffffeffff, 0x40]}) 2018/01/04 09:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x80002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000903000-0x4)=0x10000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fc000-0x4)=0x1b) write(r0, &(0x7f0000fca000-0x5f)="", 0x0) 2018/01/04 09:49:49 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000453000-0x9)='/dev/ion\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000358000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d09000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000010000-0x8)=0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000010000)=""/204, &(0x7f0000006000)=0xcc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0x8, 0x10000000000002) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000008000)=0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000010000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000)=0x81) poll(&(0x7f0000005000)=[{r2, 0x6cd44d93cbc92829, 0x0}], 0x1, 0x0) 2018/01/04 09:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098b000-0x1f)="1f0000004e007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) openat$ion(0xffffffffffffff9c, &(0x7f000085c000-0x9)='/dev/ion\x00', 0x220100, 0x0) sendto$unix(r0, &(0x7f00004a1000)="", 0x0, 0x4000044, 0x0, 0x0) 2018/01/04 09:49:49 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000005c000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="81b44715ef31a2e071e4a594594e4e0e", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d19000-0x57)={0x0, 0x4f, "b2b8d520c069ed2c1d92fc4b3995d6c8809172aa0639fccde6dd7e14096d610c668c16aa637a261d03b5ad0b6ba2443464b696b1eae1faa0f33d89688fa9ccaee7fd49cddcec44dd59c439950ce3ba"}, &(0x7f0000c52000-0x4)=0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000058b000-0x108)={r2, @in6={{0xa, 0x3, 0x5303959, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1000000000000000, 0x8, 0x0, 0x6, 0x4, 0x5313, 0x6, 0x81, 0x101, 0x9, 0x1ff, 0x3, 0x2, 0x9]}, &(0x7f0000166000-0x4)=0x108) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00007ca000)="6a8dd20c517efaeaa585448b4e74b1abc0269e44167519bf95d3feeeda9110dbe82810b4f750b6ff6e688f99ce01db29f86c7e37744b487dff80d5964a05632d0314a9df3fcf5a8c0fe531759bf22f13133411d66598858185891f1fc8fdfecf5bdbe0b48106b3251ec6b32ac4a1d8952c2c07efcb63d1a0df6c3b3c7b9142d9569baca89bc8868397f984f432fcb93261", 0x91) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) [ 32.818127] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/01/04 09:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000020d000)=""/93) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f000073a000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 09:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r5, 0x80000000) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000706000)={0x0, 0x5, 0x0}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000959000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000081c000-0x8)={0x0, 0x0}, 0xffffffffffffffff, 0x80000001) write$tun(r2, &(0x7f00000e3000-0xd5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0xa3, 0x16, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x2, r7, r8, 0x3, 0x0, 0x7, 0x30, 0x200, 0x0, 0x8000, {[@generic={0x0, 0x4, "76ed"}, @eol={0x0}]}}, {"0f45371bbfdc619a9b6590f616d2c419cdc7ed815fd8cb3350da376b9089bac04e7a29ac012b0a0ff46251c4e42faaabe74cd4f87b45aac5c707e947f7b9e199536e4d82194a263c8e727444ddeaa970d18bde675650344fbb0aa424b644e94d9e3bff38ce78cdf28439894b5f66d3e230d90a23ea15c47af604a96102bdb32744999782e57723"}}}}}, 0xd5) 2018/01/04 09:49:49 executing program 5: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/01/04 09:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21, &(0x7f00002a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x3, 0x7fff}], {0x8100, 0x3, 0x4, 0x8}}], {{0x20000000800, @x25={0x40000000000003, 0x7f, 0x1f, "f5b4246182be385e"}}}}, 0x0) 2018/01/04 09:49:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000+0x67d)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0xffff, 0x5}, {0x1, 0x101}, {0x6, 0x1d7}, {0x9, 0x8}, {0x911, 0x1}, {0x3ff, 0x9}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000073e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r0, &(0x7f0000cbf000)=0x0) mknod$loop(&(0x7f0000504000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f00008da000)='./file0/file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000970000-0x6)="510400f0f8fd", 0x105405, &(0x7f00009e7000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) perf_event_open(&(0x7f0000078000-0x78)={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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/04 09:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) [ 32.882055] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/04 09:49:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ifb0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000b34000)=""/0, &(0x7f0000e11000)=0x0) [ 32.952225] device syz2 entered promiscuous mode 2018/01/04 09:49:49 executing program 6: r0 = gettid() setpgid(r0, r0) 2018/01/04 09:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/member\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000d48000-0x8)=0x0) io_cancel(r1, &(0x7f000008c000-0x40)={0x0, 0x0, 0x0, 0x9, 0x100000001, r0, &(0x7f0000708000)="53d3e1053b04f9fda3a9d67db04b832e4feaa7acfe4f9358d81aff340148a69e07b53a55af2a90b1b50a14249c7da445219b69c56060b54fed1f2b4c00b8b96cec15ac7b7804474d30118ba663352ec7853788d792cd584030", 0x59, 0x1, 0x0, 0x1, r0}, &(0x7f0000796000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e09000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f0000630000)=[], 0x0, &(0x7f000067c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000027000)=0x0) syz_open_dev$dmmidi(&(0x7f00002ed000)='/dev/dmmidi#\x00', 0x6, 0x20280) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 09:49:49 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/access\x00', 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000788000-0x4)=0x0) syncfs(r1) futex(&(0x7f0000f75000)=0x0, 0xf, 0x0, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000420000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000596000)=0x9, &(0x7f0000001000-0x8)=0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r2, 0x10}) 2018/01/04 09:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00004ad000)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) syncfs(r0) 2018/01/04 09:49:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1205cd8a, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 09:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000746000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000411000-0xc)={@multicast1=0xe0000001, @empty=0x0, @empty=0x0}, 0xc) bind$bt_rfcomm(r0, &(0x7f0000683000)={0x1f, {0x80, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, 0x0}, 0xffffffffffffff87) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x100000800000488, 0x0, 0x0}]}) 2018/01/04 09:49:49 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x7db8) shutdown(r0, 0x1) 2018/01/04 09:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000ada000-0xb2)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa73022e5f9df0900000000000049009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9b20fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/04 09:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006c5000-0x4)=0x0) ptrace$cont(0x1f, r0, 0x7f, 0x6a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/ptmx\x00', 0x80, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) 2018/01/04 09:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e08000-0xb)='/dev/adsp#\x00', 0x3fc, 0x0) connect$inet(r0, &(0x7f0000c56000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) 2018/01/04 09:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/ppp\x00', 0x101200, 0x0) recvfrom$packet(r1, &(0x7f00008a6000)=""/116, 0x74, 0x2100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/04 09:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xe6d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r0, 0x5421, &(0x7f0000220000)=0x100000000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000f5c000)=0x0) 2018/01/04 09:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009f4000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000f7b000)='&+\x00', 0x2) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000519000-0x10)={&(0x7f0000f61000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/04 09:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f000083d000-0xc)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e7f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000307000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d1f000-0xb8)={0x0, 0x2, 0xffffffff, 0x400, 0xffffffff, 0xeb2, 0x2, 0x2, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfff, 0x5, 0x1ff, 0x1}}, &(0x7f0000ddd000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000158000)=r1, 0x4) r2 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r2, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/04 09:49:49 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f000001e000)=0x0, &(0x7f000001f000-0x4)=0x0) fchown(r0, r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/04 09:49:49 executing program 7: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") r0 = syz_open_procfs(0x0, &(0x7f0000569000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000001, 0x8001, 0x8, 0x435, 0x9}, &(0x7f00007db000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d09000-0x20)={0x0, 0x400, 0x1, 0x73, 0x1, 0x7fffffff, 0x1, 0x400, r1}, 0x20) inotify_init1(0x0) 2018/01/04 09:49:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000224000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="2b54503ab9b02d8641216a477eea4a05", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d03000-0x190)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/04 09:49:49 executing program 3: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000dd0000)={0x20, 0x3, 0x1000000000000, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/sequencer2\x00', 0x6400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000287000-0x4)=0x0, &(0x7f0000daa000)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/04 09:49:50 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004aa000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x6}]}) 2018/01/04 09:49:50 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000adf000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000af0000)=""/132) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r2 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r3, 0x3, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r2}]) 2018/01/04 09:49:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009c9000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000564000+0x844)='cdg\x00', 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000042e000)={0x86, 0x100000001, 0x2, 0xfffffffffffff59b, 0xed, 0x8000, 0xaf, 0x6, 0x2, 0xbf0, 0xc1a, 0x7}) r3 = socket(0xa, 0x802, 0x0) sendto$llc(r3, &(0x7f0000e36000-0x4e)="1be11d945900d469c12cc10fbda16a616713f6af4f301d50493399286a17d24979d91540ba4d0f1a266ebaeeab4951f46d6a080747f536425ae6f1106774cfbf269f3c4f810889a07b1209552001", 0x4e, 0x40, &(0x7f000018c000)={0x1a, 0x1f, 0xd40, 0x1, 0x80000001, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) recvmsg(r3, &(0x7f00009ea000-0x38)={0x0, 0x0, &(0x7f00009b1000)=[{&(0x7f00004fb000)=""/255, 0xff}, {&(0x7f00000b3000-0x59)=""/89, 0x59}, {&(0x7f00002bd000-0x94)=""/148, 0x94}, {&(0x7f0000cc4000-0x81)=""/129, 0x81}, {&(0x7f00007e3000-0xa)=""/10, 0xa}], 0x5, &(0x7f00009de000-0x1)=""/1, 0x1, 0xc9}, 0x40000000) 2018/01/04 09:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000586000)='ceph\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfe000-0x94)="", 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001f0000-0x24)={0xde7c, 0x9, 0x1f, 0x100000001, 0x4, 0x2, 0xe5, 0x73f, 0x2, 0x100000000000, 0x8, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d1f000-0x4)=0xffffffffffff731a, &(0x7f0000307000)=0x4) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009a6000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a5000)=0x14) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00009a6000-0xe6)=""/230, 0xe6, 0x40000000, &(0x7f00009a5000)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @random="da9f24fc7d9d", [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00006f9000)={0x7, 0x7, 0x5e53, 0x7}, 0x10) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) 2018/01/04 09:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000398000-0x15)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b03000)={0x0, 0x1f, 0x90ae, 0x10001, 0x9, 0x1, 0x1, 0x5, {0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x40, 0x0, 0xffff, 0x8}}, &(0x7f0000490000)=0xb8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cf9000-0x1)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d4e000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x2556, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) 2018/01/04 09:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/8, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d26000)=@req3={0x4000000000, 0x3, 0x8, 0x54, 0xff, 0xfffffffffffffffb, 0x8b}, 0x1c) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004fc000)={0x77359400, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005df000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b40000)=""/32, &(0x7f0000f33000-0x4)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kexec_load(0x10001, 0x4, &(0x7f0000c52000)=[{&(0x7f00000a9000)="2f3c339f4eefb0744cb02acc7fda35fe3e12365f8cb758bd11eece3c78eaedf3c3738cfb896e66ad69b4a18faab02ea3152ceef5b912cafe043aeb8e8ac829ea309dfb0259eb38db1bc80d1adc45922392757029896c778215b053e18ea0a2ef2dc649ea10133b1e494f7470c866d5e7e3ac8591a86d1c2ab2104a2ca3686ee04b09a43b833dae8f3c863ccc65181a7133d754b9993171baee32779b11fda5515e31f4b024e4d8abcebf7c458d99c141741464bd44c004052eb601c1130a4d7bb799582fd3b28dbf4dcc92f411f59febc3a2bcaf7fa0eb9a318535ac4baf71f807177144859077eb6c5208881901c3850d", 0xf1, 0x9, 0x0}, {&(0x7f00006cb000)="67ce463faecaa5548e70b6b71499cf8c5e3d849e38f384091ed4147ac89e3935a590265a2b6b84416045886ea71dbef083a6b454e5d3d537e9f07657b5427cb958017d4265d589615eaba22a11c17fa6f5a36846e8fa3cb23e0cbd21041213dae93bf90f26bbadb8bc6229c2aea274e679bdee61c79290ae1af1599fff9e017a1cdffb08490335ed8eb8947770abe2f2558e0b97095df5f02ac33cb7ff4014b2", 0xa0, 0xffffffffffffffe0, 0x7}, {&(0x7f00007b2000)="2daa6ecc9450b23012d38f49856cc16739fb5e9d33d620310d348628e8c3998d9ff1d0b57c4e9a1bce832c7436925e45989c6f3279a8ca0267509812ac7761a08684e1e04db987430fa2a7863fcf21dddc48", 0x52, 0x2, 0xa1f}, {&(0x7f00006d5000)="3ac630dcd5336db978d653a4d3ab128e91c53365b1c471352280182478d6fb620d31465352aa8b8f77649c4f4cba547bf8", 0x31, 0xfff, 0x5}], 0xb0000) 2018/01/04 09:49:50 executing program 6: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80007, 0x7) ioctl$sock_bt(r0, 0x8906, &(0x7f00004e9000)="") read(r0, &(0x7f0000292000)=""/88, 0x58) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e2000-0x8)={0x0, 0x4f162286}, &(0x7f0000d2b000)=0x8) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d2c000-0x85)={r1, 0x7, 0x7d, "1ba7c09fd5296899233f248f3182701c59f92d9d3380c118d938466b4915968c811cd097c5001be9008f244964d1216b3f74e731d8e98c01baeaccac4f4c6f9c2b37f6ab51e92e269b8ad0865036fc1b3118bf7a5810f578388c8fafcd18ac23c45adca597dc1e7eba8741ae7476664c6a32e55670ee88055256db2f18"}, 0x85) pipe(&(0x7f0000d2a000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xb06) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000543000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00001fa000-0xd)='/dev/usbmon#\x00', 0x7, 0x601) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000364000)={{0x3, 0x4, 0x5, 0x7ff, 0x8, 0x7fffffff}, 0x58c21000}) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000a1000)={0xffffffffffffffe0, 0x100, 0x3ff, 0x4, 0x8001}, 0x14) 2018/01/04 09:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) sendfile(r0, 0xffffffffffffffff, &(0x7f00005f3000-0x8)=0x0, 0x613a) 2018/01/04 09:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000676000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000013a000)={0x8, 0x3f0, 0x5, 0x7, 0xfffffffffffffffd, 0x4, 0x40, 0x6, 0x40, 0xff, 0x10001}, 0xb) 2018/01/04 09:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006aa000)=[{&(0x7f0000e1b000)=""/4096, 0x1000}, {&(0x7f0000373000)=""/249, 0xf9}, {&(0x7f000032d000-0x8b)=""/139, 0x8b}], 0x3, &(0x7f00008bc000)=""/0, 0x0, 0x0}, 0x140) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8, &(0x7f0000093000)=""/0, &(0x7f0000c55000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001c2000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/04 09:49:50 executing program 0: mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000907000-0xb)='/dev/vcsa#\x00', 0x4, 0x80040) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00008c2000)={[0x8000000000000, 0x0, 0x5, 0xffffffffffff4a44, 0x0, 0x2, 0x0, 0xffffffff, 0xfffffffffffffe00, 0x4, 0x2b, 0x8, 0x3, 0x7, 0x57, 0x3], 0x5000, 0xc01}) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000076f000)='./file0\x00', &(0x7f00001e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000908000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000909000-0x1)=0x0) syz_fuseblk_mount(&(0x7f0000306000-0x4)='./file0\x00', &(0x7f0000908000-0x8)='./file0\x00', 0x4000, r2, r3, 0x3, 0xe0e2, 0x10a0890) fsetxattr(r1, &(0x7f00002aa000)=@known='system.advise\x00', &(0x7f0000907000-0x86)="6c6f6c6f2a7be8ffbaa5e79d097e179aa31ae8ef8556843f00b1b03370b1dfcbc9725f5587d4bd86acdf3432ae467d6fd2308c5e9ef9f748921b5e3211e6672853bd8672643def0c81d03b70f6b88a0afac98d3a7a3a50043dda8cc45c2cc4426a8105fffc0d6ed10cdc927c46a6d67c2e7098ee3f782d0e1f55b4678e5dfa8908512f3c9b4e", 0x86, 0x0) 2018/01/04 09:49:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f000042c000-0x9)='/dev/sg#\x00', 0xea7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x997}) mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000011000-0xc)='/dev/amidi#\x00', 0x5, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000011000)=0xc) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x3, 0x3, 0x5, 0x7, 0x1c000000000}, &(0x7f0000025000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000025000)=r5, 0x4) sendmmsg$unix(r4, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x141880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x3, 0x6a5d, 0xa93, 0x75, 0x3, 0xb580}, 0x5b}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x84003, 0x0) fcntl$setflags(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0xb4, &(0x7f00001c6000-0x8)={0x0, 0x0}) accept$netrom(r2, &(0x7f000029a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000466000-0x4)=0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r4, &(0x7f0000f53000)='O', &(0x7f000099e000)=""/0}, 0x18) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00004c0000)=0xfc, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000088000)={0x0, 0x5f, "a59c21f53bccda3ab858c764bfe997d60e22cd051f55fc110aa8ef083fb58a2c1dd8cb6570952634f45401e980373083f222766d3cde554930b2784de2b52671ecf5659d88d620123cdaccd6d575c72b9ad37a086f1868f10e71441de2c6d8"}, &(0x7f0000edb000-0x4)=0x67) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000236000)=0x0, &(0x7f0000d16000)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007a6000)={0xa, &(0x7f0000ef3000)=""/141, &(0x7f00007f4000-0xf0)=[{0x8, 0xc5, 0x7fff, &(0x7f0000e48000)=""/197}, {0xffff, 0xd3, 0x75, &(0x7f0000f77000-0xd3)=""/211}, {0x9, 0x83, 0xfffffffffffffffc, &(0x7f00001d2000)=""/131}, {0x59, 0xc0, 0x5, &(0x7f0000402000-0xc0)=""/192}, {0x7ff, 0xd2, 0x7, &(0x7f0000adf000)=""/210}, {0x1ea8, 0x1000, 0x0, &(0x7f0000ade000-0x1000)=""/4096}, {0xfb3, 0x23, 0xeecd, &(0x7f0000c4c000)=""/35}, {0x80000001, 0x7e, 0x1, &(0x7f0000311000-0x7e)=""/126}, {0x7fffffff, 0x4, 0xffffffffffffcf52, &(0x7f0000726000)=""/4}, {0x81, 0x54, 0x8001, &(0x7f000002f000)=""/84}]}) 2018/01/04 09:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x4, 0x0, 'ctr(xeta)\x00'}, 0xfffffd83) r1 = syz_open_dev$audion(&(0x7f0000132000)='/dev/audio#\x00', 0xe4, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000090d000-0x90)={[0x4, 0x0, 0x9, 0x5, 0x4, 0x4, 0x3ff, 0x200, 0x851, 0x0, 0x5, 0x2, 0x101, 0x8ab, 0x9, 0x3], 0x11000, 0xc000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000036a000)="e5fcb504000000f9ffffff06ddb42113", 0xfffffffffffffe58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003d5000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000bca000-0x9)='net/stat\x00') sendmsg$alg(r2, &(0x7f0000c3c000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000f4a000)="1e", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r2, &(0x7f0000939000-0x9c)=""/156, 0x9c, 0x0, &(0x7f0000362000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2080001) ppoll(&(0x7f0000902000-0x40)=[{0xffffffffffffffff, 0x6700, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000079e000-0x10)={0x0, 0x0}, &(0x7f0000a4d000)={0x0}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 09:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$packet(r0, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$alg(r0, &(0x7f000031b000)={0x0, 0x0, &(0x7f000085d000)=[{&(0x7f0000c65000)="", 0x0}, {&(0x7f0000803000+0x996)="4b022bad18719f29e0f7968b7f3dce3eeeb64da24b9e7762cdd3c10cd946fb0ef036824e3e0b3d04a781059294f5c11d53abb2e7e9a5b23c55cfcf1630bbfcf4c7c2380c106bd728cbb5e40c82c6a5bd98e0ff642fc3e1981320f1caba664a0215edbd76f4b37d7948dfcffe3c30cc5fd3bd629ab9cd2e814dffb1a85822f3d07b579b7c56baef09b4f4d36ce87a1e7d7a6f942500000bb29a3943af226cd028ef52a56de7e26d1029cb1ab5065055903eccf6a47c6ef5004e65d4fdb9bb80682fb76c5124de6ac2b606a9", 0xcb}, {&(0x7f00008d6000-0x1000)="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", 0x1000}, {&(0x7f0000dd5000-0x54)="7ba702512e07738a80ed640936c7cd261c8c1ec2dad3955b0720231b995dced7ff91ed5f96d69df15a0b571643aaf256aeb7fe42d9617879b0469be28da3e733325f8409980bf687082ac45d5741f78fff69da20", 0x54}, {&(0x7f00005be000-0x9d)="0efb7b2e2f1d19d87edd6704f5f712de2a8b10df4479c2ae09246f533bd22acf6c456e95534dffda6e3dc7ef3943081a23125dca4aa81c4b47fafd9d657dcff9e7834e5c0a8e4b46016f318754a96569bc77e98572bfb9575af265e0cd4c4708f3f99b2b73c72f569cf6a2f72924b2c01c4c8708ee97cd574a20e1610dd60066c5387fc541f013be6cbf3895d43a0a5885b72a6cd54f6c2bd28d5a2498", 0x9d}], 0x5, 0x0, 0x0, 0x40804}, 0x4000000) 2018/01/04 09:49:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x30800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000084a000)={0x26, 'hash\x00', 0x0, 0x1, 'tgr160-generic\x00'}, 0x108) preadv(r1, &(0x7f0000d70000)=[{&(0x7f000041b000)=""/4096, 0x1000}, {&(0x7f0000bea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000460000)=""/185, 0xb9}, {&(0x7f00000c9000-0x32)=""/50, 0x32}, {&(0x7f0000a81000-0x5e)=""/94, 0x5e}], 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a95000-0x18)="", 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000f1b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:50 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8e000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f90000-0xc)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00003ed000-0x28)={&(0x7f0000830000/0x1000)=nil, 0x7fff, 0x5, 0x10, &(0x7f00006d5000/0x4000)=nil, 0x200800000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1000}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 33.453562] binder: BINDER_SET_CONTEXT_MGR already set [ 33.458931] binder: 4607:4627 ioctl 40046207 0 returned -16 [ 33.469217] binder_alloc: 4607: binder_alloc_buf, no vma [ 33.474759] binder: 4607:4624 transaction failed 29189/-3, size 0-0 line 2960 [ 33.484946] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.495534] binder: undelivered TRANSACTION_COMPLETE 2018/01/04 09:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) syz_open_dev$vcsa(&(0x7f0000afe000-0xb)='/dev/vcsa#\x00', 0x6, 0x8200) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000081d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003e3000-0x4)=0x48) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2018/01/04 09:49:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 33.506234] binder: undelivered transaction 11, process died. 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00002d2000-0x9)='/dev/dsp\x00', 0x80000000103001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000-0x4)=0x1) 2018/01/04 09:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d8000-0x20)={0xffffffffffffffff, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={0xffffffffffffffff, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) 2018/01/04 09:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000e27000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000570000-0x20)={{&(0x7f0000688000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/04 09:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000031000-0x4)={r2}) r3 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$TCSBRK(r3, 0x5409, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000002000-0x8)={r1, 0xffffffffffffffff}) 2018/01/04 09:49:50 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e92000-0x64)={&(0x7f0000248000-0x8)=[0x3, 0x4], 0x2, 0x8, 0x7f, 0x399, 0xfa, 0x7ff, {0x3ff, 0x5, 0x7, 0x7, 0x4, 0x4, 0xffffffff, 0x6, 0x2, 0x5, 0xfffffffffffffff8, 0x4, 0xf57f, 0x1, "af19688dd03f20ec78c50329ada02ebbfc3e022581e2a9f6a16f080669c891d3"}}) mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006c2000-0x12)='/dev/input/event#\x00', 0x4, 0x0) ioctl(r1, 0x800000040004580, &(0x7f0000824000)="") 2018/01/04 09:49:50 executing program 1: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000022000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f00007b9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fde000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d60000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/04 09:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00004c1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c62000-0x61)="31b89e43b8bbf0719125ef7473fa3411a59a8e4c716fd8a85317ca3b0f032078db99bbd58c804a23a58a850a0b5cf1d30d1ab126ff7f8c78f2e7c37b40a46f5a33838900d1ad1ec6ad3eb5e1602e0cfce8f36ed6c5218860c66c2926e4f74504c3", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xe, 0x5, 0xb) bind$inet(r2, &(0x7f00009bd000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r2, &(0x7f0000f2d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e5000-0x4)=0x10, 0x80000) sendto$inet(r2, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() 2018/01/04 09:49:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000714000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8}}, &(0x7f0000000000)=0x1fa) 2018/01/04 09:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000394000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000693000-0x80)=@generic={0x6, "f726d61056fd8aba3f27a9fce5f4a9678e6c58fe62b1fbfb039ca7d1973b04656c19c62534332a74e9bf5bb2d4fa16fcd9214dd3d6df55d60d11fa4233fcf927dea7447a2cc2a9b6913f0d1d3e93af85543ab87b7f790b8ec322294ae05d2cefaa681e046fa404030c108ec86511bd60629429146f70219fc48e258debf5"}, 0x80, &(0x7f00004a3000)=[], 0x0, &(0x7f000033b000)=[], 0x0, 0xfffffffffffffffc}, 0x20000880) sendto(r0, &(0x7f000071f000-0x1)="e7", 0x1, 0x0, &(0x7f0000f81000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000741000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f0000051000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x46c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000677000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x54, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@hopopts={0x0, 0x21e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0xcf, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ed000-0x15)='/proc/self/net/pfkey\x00', 0x604102, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008ff000)={0xa, 0xb, &(0x7f0000da0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x5, 0x5, 0x684f}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x9, 0x1, 0x0, 0xffffffc8, 0x0}, @generic={0xff, 0xf7a, 0x7ff, 0xec}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)='GPL\x00', 0xffffffffffffff00, 0xb5, &(0x7f0000c8b000-0xb5)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) msgsnd(r0, &(0x7f0000005000-0x5a)={0x3, "e20f0e1ea975b1642ad1bdfe7f24a10ca9334beb4045dc27d21b43e179348fcc66c26caab841611174ac3a2212b1d28c93d5f25c4632557fc29297dc20c6763b105fa470dab684c4814a5afed3f886dfa826"}, 0x5a, 0x800) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) 2018/01/04 09:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006ab000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/01/04 09:49:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000bce000-0x14)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000e3000)=""/255, 0xff, 0x20, &(0x7f0000000000)={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/04 09:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c19000)='/dev/dmmidi#\x00', 0xfffffffffffffe01, 0x200402) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f00000e0000)={0x9a, 0x8fc, "b25b2bec9aacdbffdfcbcf2d74603232f7f5abf7a607cbf3e43f917798b5ad6ad51a40034eba15396a1d0b108d3b23e24e44c1b8cd5fb21ee58ce86952998440102c2465739ec36be18ca4d3c5625ad85b9358516e6f810aa066f4a0c47bced7adf549e6ba41e2305d47e4c66981f17e3da2eabeada73ea697356b352290193787ac3e3d0c4b05795ca8c92e6ed067a6361f"}, 0x48000) dup3(r2, r0, 0x7fffd) recvmsg(r1, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) 2018/01/04 09:49:50 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000)='/selinux/status\x00', 0x0, 0x0) r1 = eventfd(0x100000000000000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00005ba000+0x9f)={0x16000, &(0x7f000052b000-0x8)=0x0, 0x4, r1, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bd0000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000680000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$alg(r0, &(0x7f00001ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000ca7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000040000)=0x80, 0x0) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r3, r2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) umount2(&(0x7f000073f000-0x8)='./file0\x00', 0x0) 2018/01/04 09:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d0e000-0x5)='user\x00', &(0x7f0000d6f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001da000)="82dc708e30501bef9eafb41a4832ca2f34407c2331ec51b34ec161112c23fa1a1c6a1677aaf9c9fdc50b534e713f31a947e4def24cda2e3eccc06096647784d42211174160b43eda9f447b9f7474643df7ba4ffe07e983904b399d3c510c374c074c9cc6b71281e01dcf7dcb53f4d42dd1db04ba4fcff6366a5f82d8e3c3deea1f169770dc8f310e8c329ce95c237753e2f30d40657b3f16b6dc8bcbd2486e415e58ad8c1c4c5aca0b41768be84b941a7468ce312b3562a8d1f801bcd9204b0e6a91b661a54e5d2a4eaea6fb1f7fc483184ad713510acccd87c6fd9f8e6d6dd8424fcff2bc9c11ccb9b64443edf70a6190c50d", 0xf3, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000254000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000551000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000)=0xe8) setreuid(r1, r2) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/04 09:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x36b) r1 = socket$inet(0x2, 0x805, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000492000-0x4)=0x1, 0x3ea) r3 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000bd0000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006b1000)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'z'}}}, 0x27) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024d000)="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", 0xfc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000745000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000-0x1)=0xe8) stat(&(0x7f0000e34000-0x8)='./file0\x00', &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) [ 33.747799] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 33.767052] device eql entered promiscuous mode 2018/01/04 09:49:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7ffb}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000004000-0xd2)="9e7d4be02905f73aee7dda0e9043a7c18a616da8c1db1e7c4c3471764284fe98a49f228689b1f2a792a287bc12138556ab7deeb1bff964ce5057e0647cbbebaedf9282606882e73bd20eb281230b353ffb0afb5732e30b8d07c811efad9fef135b76005ad8246e7ee2f7c5f2dd9159e33036a4a68953c598840a72a16e9dd90d03287108568ea02d111394304bccf78fee5378b5b046fe8006be715c5c2aebfea24094cf3e5692cb6881c14f4cb8ba01e5dff15f768d2d092309136584001d6de87b92ec5bd68efd78487f5239f113a9715b") 2018/01/04 09:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000078d000-0x4)=0x0) setpriority(0x2, r1, 0x8) epoll_wait(r0, &(0x7f0000b85000)=[{0x0, 0x0}], 0x1, 0x9) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x12e)="ee4c6007c18e355c10fa", 0xa) openat$cuse(0xffffffffffffff9c, &(0x7f000008f000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/04 09:49:50 executing program 5: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/rtc\x00', 0x200000, 0x0) rt_sigsuspend(&(0x7f00001fa000-0x8)={0x4ff}, 0x8) ppoll(&(0x7f0000f1b000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f000082a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000)={0x0}, 0x8) 2018/01/04 09:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000617000)='/dev/autofs\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e2d000)={0x0, 0x3c, 0x3ff, 0x8, 0x2, 0x7fffffff, 0x614cc48b, 0x4, {0x0, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x5, 0xffffffffffffff0a, 0x7ff}}, &(0x7f0000863000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009fa000-0x6)={r5, 0x8000}, &(0x7f0000e5e000)=0x6) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 09:49:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005cb000)='./file0\x00', &(0x7f00007f2000-0xc)=@random={'security.\x00', "ba00"}, &(0x7f0000001000-0x79)=""/121, 0x79) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/ppp\x00', 0x220200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f7a000)={0x7, {{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000219000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c56ceca774037d9, &(0x7f000077d000)=0x5, 0x4) semget(0x2, 0x4, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00004a4000)=0x0, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d5b000)='./file0\x00', &(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f0000ffb000)='ext3\x00', 0x800000, 0x0) [ 33.792357] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:49:50 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8a000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x2d) syz_emit_ethernet(0x4a, &(0x7f0000f10000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x24, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) 2018/01/04 09:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000dd2000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000cc7000-0x4)=0x0, &(0x7f0000cb1000)=0x4) 2018/01/04 09:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000d8b000-0x6a)="", 0x0, 0x0) [ 33.836693] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 33.883053] kauditd_printk_skb: 128 callbacks suppressed [ 33.883061] audit: type=1326 audit(1515059390.649:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.915731] audit: type=1326 audit(1515059390.659:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.941539] audit: type=1326 audit(1515059390.659:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.966630] audit: type=1326 audit(1515059390.660:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.991102] audit: type=1326 audit(1515059390.680:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=18 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.015859] audit: type=1326 audit(1515059390.680:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.040290] audit: type=1326 audit(1515059390.680:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.064777] audit: type=1326 audit(1515059390.681:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.089052] audit: type=1326 audit(1515059390.682:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.113450] audit: type=1326 audit(1515059390.682:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4753 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f000054f000-0x29)="2900000020001900013d181000da000602000000000006009e0000040d000d001f0011000000000008", 0x29}], 0xd) 2018/01/04 09:49:58 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000094c000-0x90)={0x5, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/04 09:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b87000)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x100000000000000b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000424000-0x4)=0x0) accept$packet(r1, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af3000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000096000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aba000)=@common='teql0\x00', 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000035f000)=0x85a4, 0x4) r4 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x3, 0x7e6}, {0x3, 0x3}, {0x3, 0x4}, {0x3, 0x8000}, {0xa, 0x3}, {0x8, 0x1}], 0x6) personality(0x800000) r5 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000747000)=0x5, 0x4) r6 = request_key(&(0x7f0000cb1000-0x5)='ceph\x00', &(0x7f0000c21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034e000)='/dev/sg#\x00', 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f0000d93000-0x1000)=""/4096, 0x1000) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000033d000)={0x7, 0x0, [{0x80000000, 0x2, 0x4, 0x9, 0x65, 0x0}, {0x80000019, 0xb78, 0xfca, 0x1, 0x9e, 0x0}, {0xb, 0xfffffffffffffffd, 0x3, 0x3ff, 0x7, 0x0}, {0xb, 0x4000100000000, 0x8, 0xffffffff, 0x80, 0x0}, {0x1, 0x7, 0x0, 0x6, 0x7, 0x0}, {0x7, 0x100000000, 0x6, 0x5, 0x1, 0x0}, {0x4, 0x100000001, 0x4, 0x0, 0x5, 0x0}]}) socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc3000)={0x0, 0x8, 0x10, 0xc2, 0x6a6c}, &(0x7f00002ec000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x4, 0x42, 0x4, 0xaca, 0x7, 0x9, r7}, &(0x7f00004d6000)=0x20) io_setup(0x1, &(0x7f00001f0000-0x8)=0x0) 2018/01/04 09:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f00008f7000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006f6000)=0x4, 0x4) 2018/01/04 09:49:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000577000)='/dev/mixer\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000c35000)=[], 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00009f9000)={0x0, 0x0, []}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000d50000-0x1e)={0x7, 0x8dd, 0x9, "7abc45467e78", "b3a770711c1d31892c01529765601814"}) 2018/01/04 09:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000aaf000)={0x4f, 0x3, 0xffffffffffffff9f, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = pkey_alloc(0x0, 0x0) pkey_free(r2) 2018/01/04 09:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000330000)='/dev/admmidi#\x00', 0xffffffffffffff00, 0x400000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000700000)=0x200) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000a63000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 09:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.967033] kauditd_printk_skb: 3 callbacks suppressed [ 41.967040] audit: type=1326 audit(1515059398.730:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ccd000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x101000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000000f000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") ioctl$TCFLSH(r1, 0x540b, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b35000-0x8)={0x2, [0x4, 0x1ff]}, 0x8) r2 = add_key(&(0x7f0000458000)='big_key\x00', &(0x7f0000b82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fstat(r0, &(0x7f0000ae2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/01/04 09:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a9b000-0x8)=0x0) io_destroy(r0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/04 09:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f00007ef000)={0x0}, 0x8) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000ff4000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000853000)=0x3) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r3, 0x1) 2018/01/04 09:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) 2018/01/04 09:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003a5000-0xc)='/dev/amidi#\x00', 0x100000001, 0x80) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001ae000-0x2)=0x1ff, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000901000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000002e000)={0x10003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000bef000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.968322] netlink: 'syz-executor6': attribute type 13 has an invalid length. 2018/01/04 09:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00002a9000)={0x0, 0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f00004e6000+0x389)='/dev/vcs#\x00', 0x3, 0x105900) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f00004ab000-0x8)={r4, r5}) 2018/01/04 09:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000ecb000-0x4e)=""/78, 0x4e, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f00002e1000)=0x7ff, 0xffffffffffffff9c) setrlimit(0xd, &(0x7f0000308000-0x10)={0x9, 0x80000000000009}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000084d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000391000-0x4)=0x0, &(0x7f0000bd2000-0x4)=0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e5a000)=0x7fffffff, &(0x7f0000574000-0x4)=0x4) [ 42.002671] netlink: 'syz-executor6': attribute type 13 has an invalid length. [ 42.111691] audit: type=1326 audit(1515059398.734:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.111708] audit: type=1326 audit(1515059398.735:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=245 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.111723] audit: type=1326 audit(1515059398.735:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.111739] audit: type=1326 audit(1515059398.735:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.111754] audit: type=1326 audit(1515059398.738:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 42.111770] audit: type=1326 audit(1515059398.738:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.111784] audit: type=1326 audit(1515059398.738:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8c000-0xb)='net/packet\x00') getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f000094b000)=0x0, &(0x7f0000fca000-0x4)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000089000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r2, r0}) execveat(r3, &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f000056f000-0x10)=[&(0x7f0000b65000)='eth0}[\x00', &(0x7f00001ca000)='}lovboxnet0security)wlan1ppp0&\x00'], &(0x7f000085a000)=[], 0x800) signalfd(r2, &(0x7f0000769000-0x8)={0x2}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r1, 0x2) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c7000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000540000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7fff, 0x6, 0x2b9e0e70, 0x500, 0x4, 0x28, r2}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008d6000)={0x7, 0xf715, 0x1, 0x200, 0x7, [{0x2, 0x7fff, 0x81, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x7a8, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0xedf, 0x6, 0x3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x8, 0x3403, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x39d0f23c, 0x965, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x3, 0x0, 0x0, 0x882, 0x0, 0x0, 0x0}]}) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000012000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b12000-0x4)=0x2000000003, 0x4) write(r0, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) 2018/01/04 09:49:59 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000001f000)=0x0) io_submit(r0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000020000-0x6a)="49f4b9bbff4a18fe1bf5215c796d28df68012177b85ba280f363d94ed6352b71f0eee52aaae23d28198b09b0054060efe15b150a21f4cfa7674203aa51f2e260f9fd216d2d5079d5149801a7bf206c8b0486", 0x52, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x82, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000010000)={0x8, 0x5, 0x5, 0x100, 0x85, 0x81}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000021000-0x40)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000021000)={0x1, 0x1, 0xa0a9, 0x1, r2}) 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000274000)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$TCSETAF(r0, 0x5408, &(0x7f000025f000)={0x1000, 0x8b, 0x3, 0x6, 0x53eb, 0xffffffff, 0xde, 0x1ff, 0x249, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000ad5000)=0x0) io_submit(r2, 0x1, &(0x7f00002f8000)=[&(0x7f0000320000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000014f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000004000-0x48)=@hopopts={0xac, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x40, 0xa, 0x31a1, 0xcad, [0x1f, 0x5, 0x9, 0x7f, 0x1]}}]}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000065f000-0xb)='/dev/mixer\x00', 0x4000, 0x0) recvmmsg(r0, &(0x7f00005ce000)=[{{&(0x7f000025a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008c2000)=[{&(0x7f000001c000-0xb5)=""/181, 0xb5}, {&(0x7f0000e0e000)=""/4096, 0x1000}, {&(0x7f00007fc000-0xa4)=""/164, 0xa4}, {&(0x7f00006c6000)=""/144, 0x90}, {&(0x7f00002bd000-0x8d)=""/141, 0x8d}], 0x5, 0x0, 0x0, 0x9533}, 0xb9}, {{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f00004ed000)=""/66, 0x42}, {&(0x7f000073b000)=""/63, 0x3f}, {&(0x7f0000dd3000)=""/10, 0xa}, {&(0x7f0000a16000-0x20)=""/32, 0x20}, {&(0x7f0000dc5000)=""/129, 0x81}, {&(0x7f0000308000-0xc7)=""/199, 0xc7}, {&(0x7f00003aa000)=""/4096, 0x1000}], 0x7, &(0x7f00009bf000)=""/195, 0xc3, 0x4}, 0x3de}, {{&(0x7f0000f65000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000628000-0x40)=[{&(0x7f00007cb000-0x72)=""/114, 0x72}, {&(0x7f0000d75000-0x105)=""/4096, 0x1000}, {&(0x7f000099f000-0xf7)=""/247, 0xf7}, {&(0x7f00004aa000)=""/179, 0xb3}], 0x4, &(0x7f0000ab4000-0xb4)=""/180, 0xb4, 0x3}, 0xff}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000042e000)=[{&(0x7f00005d6000-0x8a)=""/138, 0x8a}, {&(0x7f0000e5d000)=""/4096, 0x1000}, {&(0x7f000024c000)=""/191, 0xbf}, {&(0x7f0000f70000-0xab)=""/171, 0xab}, {&(0x7f0000789000-0xde)=""/222, 0xde}, {&(0x7f0000c8f000)=""/100, 0x64}, {&(0x7f0000546000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000854000)=""/12, 0xc, 0x7}, 0x10}, {{&(0x7f0000170000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e6c000-0x30)=[{&(0x7f0000836000-0x5)=""/5, 0x5}, {&(0x7f00009e2000)=""/0, 0x0}, {&(0x7f0000770000)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x10001}, 0x1}, {{&(0x7f0000294000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000057d000-0x90)=[{&(0x7f0000940000)=""/0, 0x0}, {&(0x7f0000499000-0xa6)=""/166, 0xa6}, {&(0x7f000014d000-0xd3)=""/211, 0xd3}, {&(0x7f0000a53000-0x82)=""/130, 0x82}, {&(0x7f0000d99000-0xc7)=""/199, 0xc7}, {&(0x7f000016a000)=""/120, 0x78}, {&(0x7f0000e95000)=""/211, 0xd3}, {&(0x7f00005f8000)=""/177, 0xb1}, {&(0x7f00008a7000)=""/190, 0xbe}], 0x9, &(0x7f00008e3000)=""/68, 0x44, 0x3}, 0x4}], 0x6, 0x20, &(0x7f00007e2000-0x10)={0x77359400, 0x0}) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/04 09:49:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000596000)='/dev/loop#\x00', 0x8, 0x13f) ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf26ea12da21ba80c040397714587faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000cc3000)=0x0, 0x9) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) fchown(r0, r1, r2) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r1, &(0x7f0000987000)=@random={'os2.\x00', 'wlan1em0em0\x00'}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000084000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f52000-0x20)={0x0, &(0x7f0000ae3000)=0x0, 0x0, 0xffffffffffffffff, 0x6}) [ 42.111799] audit: type=1326 audit(1515059398.743:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.111815] audit: type=1326 audit(1515059398.744:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4764 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000009000)={0x7, 0x14, [0xfe93, 0x7, 0x9, 0x1, 0x4]}) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x22, 0x8f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000-0xc9)="b04707bde78fd9aee1ad26b068237246a952460d24947c2b853755bd50ba95260c96be15e4b600ef6a48c28ff27a053e040e376b8f6d3eb2779352897fb5406c", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000008000)=""/101, 0xffffffffffffff75}], 0x1ee, &(0x7f0000000000)=""/244, 0xf4, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000000a000)=[{0x0, 0x0, &(0x7f000000b000-0x50)=[{&(0x7f0000000000)="90c74dddb8b84e819f24f721cf3bcb5dbd59b961911738cb82d5bf2ff21deefd0ad824839e4ae849f121ffb66a341b37c9b933232c515646b7d7b9199973ccab8c6013fb76c449", 0x47}, {&(0x7f0000001000-0x1)="13", 0x1}, {&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f0000003000)="460c75dac66d407b984d780826ff4dc37ee1abe00914d06b7a4b0f0d6bd64a63df328917ebaa9f116a4d701bf61146da5e5637b16a7daf2be9c5260a78a016c83b2cd09e7e1a508246ed006fdb7a957a", 0x50}, {&(0x7f000000b000-0x99)="534bf7ad5eb6d2e6f0d04201ecd07c31ca75b0a27f13f650dee64682784622530279253628370b5d7d6cb382c171f519641c0e60536837ee049da2cd533a93751c3dd1044316410135a4d1b1352dfb6dc3150cc23af574e5f84c336c00c36a949b7922054598d19cd5bc89a771c06b38e5c99e19687bb373c79e635c504006af2ea709269c3a2fad3d1e7c9c386eb4e2f20530c45ac22eb0e7", 0x99}], 0x5, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xe6, 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{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x5)="8c252804ea", 0x5}, {&(0x7f0000001000)="8581075548dbb78663a05e09b4e6b200bba7572a1b8e87fbdf455b2214cfc65e2324d2ed9102597402b7faf70efe93a0723752008931631aeb00d1ae083d375209d36f7e0b9e7513c3dd47d49e6d019603e486b46e01e440226535380f28c39ec6fd127c015065056a96d24fc0be3ef5faaca75d8f046e1ebf73a84035d319d3870114e3d8cea79df05809429419bca014f051344bd5da42b0b57f4b93eb0ac4710d5402c355b54efc", 0xa9}], 0x7, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x40}, {0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000a000)="539365c87bd4b318f5804efadbe14b4839ab211ac28bc57fa3a41f5a2df6f723e61d593ff5e561319b27a589d8fa55cfcc9607993989f7ba11a1d3b64966b4225a6922f71e2362325882a93d3a5422c41de0e29aebfc541d9cc75f35c17532ce6a71b70783e5f6665b9ba9cedc9156807b3de0fc33264ab73977090bc4138ab23f70820ec6fe", 0x86}], 0x1, &(0x7f0000008000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x40, 0x117, 0x2, 0x25, "2036d8c9ecf68d5de668f7ed37356a1750355ec68420422f801ff9fef689e330545ef7ba3a"}, @assoc={0x18, 0x117, 0x4, 0xde}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x40000}, {0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000003000)="b9e329851c4db1f82cc689299815b83b3e626ac49c24602a4c9f79866ece073300f024715df3e9d61fef4b24cf845f5d62755868cdd9e5b73e14275590b2fd1ea9af7e5355f77e16016907cbe3b5f29a683087d35e1d3168fc57c3682a7013a10ef1a4ecac8d49f0f5f8bf317e617b2eb9945845aa9fca13f3d11a810252d8d3163056b6", 0x84}, {&(0x7f000000b000-0x4b)="b5528015818cb49d614073e1db4c0b16b80443ca9eb70182594b40bd2422a57d0dbc3b1805247e753a3786b1d978dcff879bec27128820f78676f64d85876f7ef810ddce16969c9f2b08da", 0x4b}], 0x2, &(0x7f000000a000)=[@assoc={0x18, 0x117, 0x4, 0x16}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x30, 0x117, 0x2, 0x1c, "84a28bb0f7446c668a68243b3535e80edd07eb63d24881b925c5f2c2"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x99}], 0xc0, 0x80}, {0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000008000-0x62)="2172a64eefde8bd864d982c0af636757a09034aff4b9428ef8089e9849713b54dbf99b17e2cef3800a06603ec93af36ae8d04a4c3ee10d936b72e6fb1c9197cf2a856bbfac78b7274b660be32b235f0617fb6c22d932945e95cab7ab4c33ccfd332f", 0x62}], 0x1, &(0x7f000000b000-0x238)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "5a53a0108aba2a3eb796b4f629a6f834bfa1eca80c439ad41daafd1f8095315e32db99bb6a656a0969f464fa6addf5d261a03ba96e527f9586c971e4e4d7d593f6935d7b45795504807dd131f0aa4025b52080cfc3130dbfbd437a03bcaf0ef82cd8e815442f9b98f78f34ae635a69e5815a774b52f9fb24a2292554d2b16825aab8a27e98c1e7f6c7901f"}, @assoc={0x18, 0x117, 0x4, 0x77e}, @iv={0x68, 0x117, 0x2, 0x4e, "5bcb361e71dcad1525b3752346892fa818ddde29e4e36e05c4e98ac3e688a4621496d476d6f7c6cfa9d450c0b8b6f8f97725e4451a47be5b4c573054881748dd37ebb847a9b7f3bcf8400f13190d"}, @iv={0x88, 0x117, 0x2, 0x72, "4303c5358096167cd64c4467987dc23e9c82d924cdf2538edc969eb655c830f6fd0e74c9d78807d44e3047002e5a7bb023fee914167258608d8c044b8b731f376cee9fad50f754ab62b4e94d2acdcbb1205cea09e6861e7a5612d48217f57968379aca930f9ce6592ede3651829eeaf762c1"}], 0x238, 0x4000040}], 0xa, 0x4000000) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f0000a84000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x7, 0x200, 0x5, 0x2, "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"}], 0x1020}], 0x1, &(0x7f0000b31000-0x118)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x100, 0x85}, 0x4000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d45000)={0x5, 0x0, [{0xbff, 0x0, 0x1}, {0x21a, 0x0, 0xfffffffffffffffa}, {0xb37, 0x0, 0x2}, {0x8db, 0x0, 0x6}, {0xa57, 0x0, 0x1ff}]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a84000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000d04000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e99000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffffff) r1 = syz_open_dev$admmidi(&(0x7f000017c000)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e59000-0x4)=0x5) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d4f000)=0x5, 0x4) clock_gettime(0x0, &(0x7f00003cb000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00003be000)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f000097d000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00005c7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) 2018/01/04 09:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000c2d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x800bf, 0x0, 0x0, @empty=0x0, "dd179a34ca3bfc48"}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup(r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = add_key(&(0x7f0000f1d000-0xc)='cifs.spnego\x00', &(0x7f000060e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)="11bc8e10d07c6a0228ca79b8014f76e47da55c9c3639e49c5ea6be52574d56fa3ffaafb69e92a852df927d90b33a83ecb90f76424475425755a43cc06033ae33a36094c1e7ce103e99b108cfc44503532d0cbed90c34728ef8ab071e5a32755cf3914ab7ab02647ab752b3e303949b3acc52bfa635", 0x75, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000064000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000027b000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f0000dee000-0x38)={0x0, 0x0, &(0x7f0000fc0000-0x10)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000103000)={r1, 0x50, &(0x7f0000891000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000614000)=r6, 0x4) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xd9d4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000039b000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0x593)="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", 0x1000, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 42.488121] binder: 4854:4859 ioctl 40046205 7fffffff returned -22 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) fdatasync(r0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000056f000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d7e000-0x18)=@get={0x1, &(0x7f00009ee000)=""/73, 0x14}) close(r0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000f13000)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r2, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000579000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f8b000)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x7, 0x7f, 0x8c4, 0xd6, &(0x7f0000a08000-0x10)=@common='nr0\x00', 0x5, 0xfff, 0x2}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000865000)=0x10000, 0x4) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/230) fcntl$dupfd(r0, 0x406, r0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfffffffffffffff7) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d81000-0x10)={0x548, 0x4, 0x11, 0x3, 0x0}, &(0x7f0000c6b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00006dc000-0x4)=@assoc_id=r5, 0x4) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000fb5000)=""/8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f000001f000)=""/8, &(0x7f0000be2000)=0x8) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000094c000)=""/157) exit(0x800000523) r2 = semget(0x2, 0x1, 0x200) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000f6e000-0xc)=""/12) pwritev(r1, &(0x7f0000ac9000)=[{&(0x7f0000652000-0xf2)="15", 0x1}], 0x1, 0xffffffffffffffff) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1a000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000fe4000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) [ 42.559692] binder: 4854:4873 ioctl 40046205 7fffffff returned -22 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) r1 = semget(0x0, 0x1, 0x200) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000f75000)=""/0) 2018/01/04 09:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000371000)=""/4096, 0xff01) syz_emit_ethernet(0x46, &(0x7f00007ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47df71607b85"}}}}}, 0x0) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000060d000-0x37)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="25a12a7c3af8", [], {{0x86dd, @x25={0xe1c4f205f88e2c6a, 0x0, 0x0, "3900000000e0000000adfd0109002d0000000005faffe7f404d1d5567bdbff75f18d40618f"}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000141000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000546000-0x4)=0x1ff) rt_sigprocmask(0x0, &(0x7f0000735000-0x8)={0x10001}, &(0x7f000012a000)={0x0}, 0x80) 2018/01/04 09:49:59 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x50, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0xfffffffffffffffe, 0xa, &(0x7f0000002000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000+0x67a)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$addseals(r4, 0x409, 0x6) clock_settime(0x0, &(0x7f0000000000)={r2, r3+10000000}) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xc002, 0x0) set_mempolicy(0x7ffc, &(0x7f0000ec8000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000+0xe8a)=0x9, 0x4) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f00009b0000/0x4000)=nil) shmat(r1, &(0x7f00008a3000/0x3000)=nil, 0x2000) 2018/01/04 09:49:59 executing program 2: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000c2c000-0x54)="6e1e13e5713411c9eeeef4bba2e2f7d57079f77e611056cca4de3bb4d4aebead668ff1a1b488e0bea1ef49f00359ab17f5cdf2e6f3482b195e6507d6162c5baf6b359700ec41fa384e6d7cf03de4367bef066393", 0x54) r1 = add_key$keyring(&(0x7f0000281000-0x8)='keyring\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000c2a000)='keyring\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000)=@ethtool_drvinfo={0x3, "983e523b76efee629ddbbcb2dc2185c33e5ed33a2345f0028778317b5ac638d9", "25f5ba6d0ed7ab4c1e3a713a2f56d02972b8a83d77eb7efa7050497600e3ac69", "1a763aa44e909e0f0f40a011fd1c438777b4b0fbcc5107499ad598abbcacb5f7", "31b8232626487ddb186ca65b38d24779ca383e50166db95ca0568025654a62b9", "e94f5d39e8a2ef57dbea0f5fe7f12e17eff6b7e2559dfcc005d7645676deba20", "fdd65e90b9643a0cd22e16bd", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000614000)=0x14) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d13000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000880000+0x44)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000b73000)=0xc) fchown(r0, r1, r2) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000b6e000-0x20)={0x46e199, {0x4}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cb0000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c46000-0xb8)={0x0, 0x0, 0x7, 0x80000001, 0x1fe, 0x0, 0x7, 0x80000000, {0x0, @in6={{0xa, 0x2, 0xb156, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd294}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0xfffffffffffffffc, 0xa469, 0x2}}, &(0x7f000015f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r4, 0xa5}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000e18000)={0x0, 0x0, 0x0, &(0x7f00007aa000-0x8)=0x0}) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f000090f000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000985000)=0x8) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000ba1000)={0x3, &(0x7f000083c000-0xc)=[{0x7fff, 0x8}, {0xfffffffffffffffd, 0x805}, {0x2, 0x2871}]}) 2018/01/04 09:49:59 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="7de8cdb86d66a795b1b8347644434e8e", @ifru_flags=0x200}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@common='bond0\x00', 0xac6e}) ioctl$sock_ifreq(r0, 0x800008943, &(0x7f0000001000-0x28)={@generic="01b442fdadb40a3a89316a8369e4b94b", @ifru_data=&(0x7f0000001000)="d51fcc4b77fa486cdaca68f187705949a162fd84caf3bccf7b73c37007642542"}) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) prctl$setfpexc(0xc, 0x130002) 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d0a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d4a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006b7000-0x8)={r1, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000874000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00002e4000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x26)="d2653092329a6e2e1555d9c4ffea0c791dec3bd38193dfca5e01d45d10cfb8a3d4064f306b9c", 0x26, 0x20000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000077e000-0x1c)=@req3={0x2, 0xfffffffffffffff7, 0x6, 0xffffffff, 0x80, 0x100000001, 0x2}, 0x1c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002cf000)={r1, 0x28, &(0x7f0000520000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030a000)={r4, 0xf5a, 0x8}, 0xc) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x81) 2018/01/04 09:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f0000da5000)='./file0\x00', &(0x7f0000835000)=@random={'trusted.\x00', 'GPLuser\x00'}, &(0x7f000083a000)=""/140, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000d5000-0x28)={@generic=""/16, @ifru_mtu=0x0}) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000146000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000135000)=""/21) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000010c000-0x8)={0x1dc2acbf, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000ce000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000855000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e70000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xba7b}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000728000-0x8)={0x0, 0x7ff}, &(0x7f0000b4b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb8000-0x8)={r1, 0x90d}, 0x8) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) 2018/01/04 09:49:59 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) r1 = syz_open_dev$mice(&(0x7f000064f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f65000-0x1)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000547000+0x76b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000f66000-0x4)=0x0, &(0x7f00002b6000)=0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e99000)={0x0, 0x0, 0x5, &(0x7f000017b000-0x8)=0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000f66000-0x4)={0x4, 0x10001, 0x80000000}) socketpair$inet(0x2, 0x80007, 0x9dc, &(0x7f0000e92000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f64000)="901aa89c4f707003", 0x8, 0x800, &(0x7f0000f64000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x14) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mlockall(0x1) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073c000-0xc)='/dev/rfkill\x00', 0x82000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x35, &(0x7f0000d0d000-0x3c)=""/60, &(0x7f00000c1000)=0x3c) migrate_pages(r2, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00003ed000)=[{&(0x7f00009be000-0x37)="4dd4afd1b4d00b7e1701882eb20bb527bb4f86027e860fdd3496e4e101b15bac88e1388a4ab1de2e7ff77380fbc4ceea4c6f47440c036a", 0x37}, {&(0x7f000099e000)="a6e8712fa57d1e1ef3cc83fe30e7006c473ccfbc9ff46fe1dcee", 0x1a}, {&(0x7f00000d0000-0xc9)="988642dc169a0fc4e4649f337a0698d2e89fd7c801ab48a1fb82ada057ecec28980d8c2418dddc2fe367d358fdd54e63cfeda9c040cd20eec3be33ab5b8527190191f456e6a290e52fb740fb4512ca104e3d20a17d928508f74e0cc0b14eaa68495325c9a51c5245b3629f408ca8e691ad4e3f2c4131a4519958f236f82aa4d5484ddc8bb4ffd3043cd30a1512fd969fd18ce517490b45069530def05de9ffdfa99e87b83e86802d13db6a8ff774b3dde5af2c4f20982f4a55b41d80119262e7c602b58b581a6ac1b8", 0xc9}, {&(0x7f000035f000)="4323e141ce60cdd897096dccb69920bd8943ccb77b822a7c4ed8c8e322c9f6642011a4de976d8b3607a06d62b52e4fb90dd224fdc76c345a94f61aae6fb3ca31792d7e3f7a41", 0x46}], 0x4, 0x4) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000044e000-0x8)=""/8, 0x8) close(r2) r3 = geteuid() getgroups(0x5, &(0x7f000038b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000f6e000)='./file0\x00', r3, r4) openat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x20100, 0x80) recvmmsg(r2, &(0x7f0000eb8000-0x168)=[{{&(0x7f0000fc8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b44000-0x20)=[{&(0x7f0000a83000)=""/171, 0xab}, {&(0x7f00000aa000)=""/4096, 0x1000}], 0x2, &(0x7f0000b65000-0x30)=""/48, 0x30, 0x20}, 0x2}, {{&(0x7f0000141000+0xcfb)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000cdc000)=[{&(0x7f0000c34000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ce000-0x40)=""/64, 0x40}, {&(0x7f00007ea000-0xea)=""/234, 0xea}, {&(0x7f000029b000)=""/11, 0xb}, {&(0x7f00004b9000)=""/198, 0xc6}, {&(0x7f0000947000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a8d000)=""/90, 0x5a}, {&(0x7f0000b39000)=""/180, 0xb4}, {&(0x7f00005e9000-0xb0)=""/176, 0xb0}], 0x9, &(0x7f0000fc8000-0xf7)=""/247, 0xf7, 0x100000000}, 0x200}, {{&(0x7f0000a9e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e91000)=[{&(0x7f0000998000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da5000)=""/154, 0x9a}, {&(0x7f0000455000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba4000)=""/250, 0xfa}, {&(0x7f00006ca000-0x8e)=""/142, 0x8e}], 0x5, &(0x7f0000fc9000-0x3a)=""/58, 0x3a, 0x76}, 0xfffffffffffffffa}, {{&(0x7f0000fe6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fd6000)=[{&(0x7f0000070000)=""/4096, 0x1000}, {&(0x7f000064d000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000cb2000-0xb7)=""/183, 0xb7, 0x100}, 0x800}, {{&(0x7f0000fec000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000690000)=[{&(0x7f00001f0000)=""/185, 0xb9}, {&(0x7f0000688000)=""/245, 0xf5}, {&(0x7f00001f5000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000206000)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f000072c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000220000-0x30)=[{&(0x7f000062a000-0xa8)=""/168, 0xa8}, {&(0x7f0000515000)=""/210, 0xd2}, {&(0x7f000031d000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000391000)=""/216, 0xd8, 0x496c}, 0x7}], 0x6, 0x40, &(0x7f0000487000)={0x77359400, 0x0}) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a2c000)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000b65000)='/dev/adsp#\x00', 0x10001, 0x20000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009b8000)={0x2, 0x3c7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd07", 0x22) 2018/01/04 09:49:59 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) keyctl$set_reqkey_keyring(0xe, 0xe1b17805200b0f6e) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000)=0x0, 0x4) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) pipe(&(0x7f0000fd4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e803000007000500000009005bd513809848d0aba30a854fb4751bd2fd348205", 0x24, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x4, 0x103000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000c000-0x8)=0x0) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000065a000-0x5)="1f00000001070910fa0000070006a301fffff8021bdf000000000000000000", 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000af0000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000036b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x20782) r1 = syz_open_dev$mouse(&(0x7f0000a9c000)='/dev/input/mouse#\x00', 0x101, 0x4000) getsockname$inet(r1, &(0x7f000092d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000)=0x10) fcntl$setstatus(r0, 0x4, 0x800000000000bffc) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00004ed000-0x39)=@file={0x0, ""/55}, &(0x7f00009e9000)=0x39) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000083f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) sigaltstack(&(0x7f00004b1000/0x3000)=nil, &(0x7f0000488000)=0x0) syz_open_dev$loop(&(0x7f0000a8b000)='/dev/loop#\x00', 0x587a936b, 0x440) [ 42.930472] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.954939] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 09:49:59 executing program 0: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec5000)=0x7f, 0x4) semtimedop(0x0, &(0x7f0000435000)=[], 0x0, &(0x7f0000034000)={0x0, 0x0}) 2018/01/04 09:49:59 executing program 4: r0 = timerfd_create(0x0, 0x0) tee(r0, 0xffffffffffffffff, 0x9, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f7000-0x11)='/dev/vga_arbiter\x00', 0x240002, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a22000)={[{0x8, 0x80, 0x8, 0x4, 0x1, 0x4, 0x1, 0x2, 0x8, 0x1a4bfa30, 0x8, 0x2, 0x4}, {0x4, 0x6, 0x6, 0x4, 0x7, 0x7, 0x8, 0x9cea, 0x2, 0x5, 0x7, 0x2, 0x4}, {0x10001, 0x2, 0xfffffffffffffff9, 0x0, 0x9, 0x1, 0x5, 0xff, 0x7, 0x7ff, 0x5, 0x2, 0x2}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e17000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000d7c000-0x9e)="6f10ccc34caa4a70599431c241d6d8cb6c3ce4e880b1aa5fad86bde6152a667c964e33488373dba71ea7c8efe45a80e8c612c5f4442f4f0eeea45f1028b46a5003af83e7d348a9ebdbc1dbf14292f177f90cb6b04c680ee8473e8fd5cc55c3496b91012288a567c3b67291f51331a8bb91a8e77e022b1f2529aaa24adfba27475f2c031550481e80b70dcf471420e8e50dbdc0a240d0618b73d060c31b3a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006e7000-0xd8)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff33}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x75, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000866000-0x70)={[{0x3, 0x2, 0x0, 0x7, 0x40, 0xfffffffffffffff7, 0xef2, 0xffffffe000000000, 0xfff, 0x7, 0x5, 0x100000000, 0x0}, {0xfffffffffffffffd, 0x1, 0x20, 0x401, 0xffffffff, 0x3, 0x754, 0x1f, 0x10000, 0x401, 0x9, 0x8000, 0x8001}, {0x80000000, 0x8, 0x0, 0x8, 0x1, 0x8, 0x1f, 0x5, 0x8000, 0xa35, 0x8, 0x1, 0x7fff}], 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000002b000-0x8)={0x0, 0x0}) write(r0, &(0x7f00007ba000)="b63db85e1e8d00000001b29d00000000ffffffffed5ec9bc7018cebc9b97ae21914d872c678ce22c9a160e96aa1fae1ad74c34957322fc8168f65f70c350d756c8f915477d5967893aea4c460c2fcb96255ba72e5f4fdf963e0cc6eddd4b80aa9467d537ecc2a678048a72686aafd9de63bce7218f4b761e9a8e74660ea784c40fa32241f150e89c0ad5bda2c2e75537", 0x90) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000f78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000230000)={0x6}, 0x4) socket$inet(0x2, 0x8000a, 0x100000000) [ 42.969214] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 09:49:59 executing program 2: socketpair$inet(0x2, 0x80003, 0xe69, &(0x7f0000871000+0x275)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00003dd000)="470641b3ff5c909ac880085c2d4ad5ce089fb452747470cba6f000205851995af2cce405b7f0d7a2b240186dd1b238b52a044a38e2a6c01a74c0be0ec0f5c9ed9e8c9551cb794d50f1fa22324457a39dd933e339f4cf6660f6716dfe922e5d0f6d85775d125a920ddfc33953829bc7d1c4bb9be5407483dbb872237301e6cdc2d471d34efab46a2ce663") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r1, 0x2) accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000412000)={0x2, 0x6, 0x51b}) write$fuse(r1, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006b6000)=0x0) 2018/01/04 09:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000017d000)={0x0, 0x81, 0xfff, 0x6, 0xb26a, 0x9, 0x0, 0xbf, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x46a2, 0x8, 0x5}}, &(0x7f0000854000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008b1000)={r1, 0x8}, &(0x7f0000ef0000-0x4)=0x8) r2 = memfd_create(&(0x7f0000ecb000-0xb)="2f00000000005af05b00", 0x0) fallocate(r2, 0x43, 0x0, 0x80000001) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d02000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c7b000-0x38)={0x0, 0x0, &(0x7f00006c7000-0x40)=[{&(0x7f0000368000-0xb8)="008fc5bc9789e2361e6ee69d13b9fe6fc2bb0ee2963c2ec5356b3c51a4b8ac91214144692f9d227f803dbc12bf4207e6ea644aa8afcf74e53b8eab2e4b7fac", 0x3f}, {&(0x7f0000df4000)="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", 0xf41}], 0x2, &(0x7f0000a93000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000019f000-0xea)=""/234, &(0x7f0000f29000)=0xea) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/01/04 09:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000052000-0x89)=""/137) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00009eb000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000865000-0x50)={0xfffffffffffffff9, 0x7, 0x3ff, 0x6, &(0x7f0000756000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000ef4000)=@known='system.sockprotoname\x00', &(0x7f0000a2f000)='trusted\x00', 0x8, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000a0c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000b1000-0x4)=0x1c) [ 43.034211] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.053208] sg_write: data in/out 36090/96 bytes for SCSI command 0x67-- guessing data in; [ 43.053208] program syz-executor3 not setting count and/or reply_len properly 2018/01/04 09:49:59 executing program 1: r0 = syz_open_dev$random(&(0x7f0000d02000-0xc)='/dev/random\x00', 0x0, 0x480000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000759000-0x4)=0x401) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000cfb000)={0x1, 0x8, 0x4, 0xfffffffffffffff8, 0x7ff, 0x401}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fd4000)={0x9, 0x8, 0x1f, 0x3}, 0x10) getsockopt(r1, 0x2000000000000107, 0x13, &(0x7f0000fd3000)=""/0, &(0x7f0000525000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b89000-0x8)={0x0, 0x0}) 2018/01/04 09:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000971000-0x37)={r0, 0x3, 0x0, "cdf961c35d312a22a7f5378c5624d736b145fd5c07e4b4abe83dca31a64185bfcf9a0006c5295da4ddda199e3e"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) 2018/01/04 09:49:59 executing program 2: perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000dc8000)="814296c5ea860917c84cc1bd0bfc8b6a0a21390b41fea551301ad33105bf039e30a58b2c0e9ad236937fcc92e7a2f6fdb2b86b77c4f43c73482320150834a08f453432dbe95af01c0b40c37db3b05124c4c7fae0a4c3d6b00489e5cf695ec7812018a1c2d4b629cce8db32f6f4f17e2c390baecfb76b1d3f", 0x78, 0x4000, &(0x7f0000193000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c67000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) dup2(r0, r2) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2018/01/04 09:49:59 executing program 4: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f00005b0000-0xd8)={0x1, "e791ed5e2f12d8f7108f959d25c1c0d5ed4e12ab5cb4c81490f7fa0301bae7018482864abc25f6ffc49c50fa4ab2506e5680edaa9a20309cd1f319ac21a38764a80762f764b6595ef215a5a17a5233772c0d570a9cd0cb3f505b31d208aeac308b0833084f88caadadff1b8c33d1a0936ffe81dcaa2d550ffed3fd35a2988fbc3b106c17512488dd13cd6228a9c837516a196ca28aa8ef02c651bba9ec072df9de13e83d40cb3b2d6b1a15855581bcb8cba53fcb525a99451198ffbd926085291e7ce70955585e3c37bba081ce5d03a8"}, 0xd8, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c5000-0x30)="d3ab27191a0100235f32602dfd000000fef90000010000000000fffffffffe00022507009702000000c4dc42ffa86eb9", 0x30) 2018/01/04 09:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a81000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000814000)='./file0\x00', &(0x7f0000928000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00007b5000-0xc)={0x2, [0x0, 0x0]}) ppoll(&(0x7f00000f2000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f00009ca000)={0x0, 0x1c9c380}, &(0x7f0000e28000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000085f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000498000-0x20)={0x3, 0xfffffffffffffffb, 0xa, 0x9, 0xff, 0x7, 0x9, 0x9, r3}, 0x20) 2018/01/04 09:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b4d000-0xa)='/dev/vcs#\x00', 0x3000000000008, 0x10d400) pread64(r0, &(0x7f0000a07000)=""/141, 0x8d, 0x20000000000) bpf$PROG_LOAD(0x5, &(0x7f0000c2f000-0x48)={0x5, 0x13, &(0x7f0000e90000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x8, 0x6, 0x1, 0xa, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x1, 0x2, 0xf, 0x6, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x7, 0x3, 0xfff}, @alu={0x7, 0x7f, 0xa, 0x2, 0x2, 0xfffffff8, 0x10}, @ldst={0x3, 0x3, 0x2, 0x1, 0x8, 0x100, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c7000)='syzkaller\x00', 0x100000001, 0x9, &(0x7f0000324000-0x9)=""/9, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000dfd000)={[{0x80000000, 0x7, 0x12, 0x91, 0x101, 0x2, 0x1, 0x3ff, 0x9, 0x8, 0x38, 0x9, 0xffff}, {0x8, 0x6f, 0x4, 0x7f, 0x8000, 0x2, 0x8, 0x1f, 0x80000001, 0x1f, 0xff, 0x6, 0x3}, {0x20, 0x100, 0x8, 0x40, 0x58, 0x0, 0x6, 0x40, 0x3, 0x2, 0xffff, 0xc3, 0xc03}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000480000)={0x6, 0x0}) 2018/01/04 09:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00002a6000-0x10)="020a952502000000000800d91dfb3700", 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fstatfs(r0, &(0x7f00009f4000-0x68)=""/104) 2018/01/04 09:49:59 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='gre0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000f01000-0x78)={0x5, 0x78, 0x1, 0xedfb, 0x0, 0x8, 0x0, 0x1, 0x40002, 0xa, 0xfffffffffffffff8, 0x6, 0x2, 0xffffffff, 0x5, 0x7ff, 0xfff, 0xff, 0x9, 0x4264, 0x40, 0x80, 0x1ff, 0x9, 0x10000, 0x8000, 0xffffffffffff9e34, 0x9, 0x1, 0xfffffffffffff386, 0x2, 0x3, 0x4, 0x30154bef, 0x2, 0x7, 0x1, 0x8, 0x0, 0x2, 0x1, @perf_config_ext={0xff, 0xfffffffffffffffb}, 0x6000, 0xc0, 0xff, 0x6, 0x4, 0x1, 0x3f6, 0x0}, r3, 0x8, r1, 0x1) signalfd(r1, &(0x7f0000165000-0x8)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00004a8000)=[@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x1c) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000568000-0x9)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000a41000)="0b4072c64317ebe5b4a9d16fd93b1845a50e06ac7ab44f9dd5982bef1fd30f0264e0d152d5ec3d173a9619e01acf5b6f4b9c9aef5bc44b45ab0c30ce91535b9044cf53f529421c4202b2a8e93fc8ae654a674175854b10a5575c9853e1f4c9193f41207a0ea65246dd68e55f96b795dc459f38ebd41bfe1f13f2cb967e0d4d0ac070d5413272970f68c02dc86e345f80be958f77a6dc8df53d50139c206aea190d762fc37c37c298a57a286d381e63ed33329c51a462e654909a5778e153199cdb476bcd58077dd7311f0098099b2c9dfdfd8b9eb57227", 0xd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00001af000-0x4)=@assoc_id=r5, &(0x7f0000199000)=0x4) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r5, 0x0}, &(0x7f000095c000)=0x8) 2018/01/04 09:49:59 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x5, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000518000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200) 2018/01/04 09:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c9000-0xf)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000302000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000487000)=0x2, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) connect$unix(r3, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000400000)={r4, 0x0, 0x1, 0x4141, &(0x7f0000dab000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000b92000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000758000)=0x0, &(0x7f0000d9f000-0x4)=0x4) [ 43.182978] binder: BINDER_SET_CONTEXT_MGR already set [ 43.189088] binder: 5048:5053 ioctl 40046207 0 returned -16 [ 43.197777] binder: 5048:5064 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/04 09:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000059f000)='/dev/dmmidi#\x00', 0x1, 0x244080) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000053c000-0x4)=0x42, 0x4) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d31000)='/dev/sg#\x00', 0x6, 0xe94284de7b483327) sendmsg$alg(r2, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f00009be000)=[{&(0x7f0000839000)="1cac5be4c630b8b0fa8eb35b9a1ef8b861fea23d04d62b3730d57778ec7265e9", 0x20}], 0x1, &(0x7f0000a1b000-0x30)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000009a000)={0x0, 0x3ff, 0x8205, 0x6, 0x5e, 0x7, 0x1, 0x200, 0x0}, &(0x7f0000c77000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000671000-0x8)={r3, 0x5}, &(0x7f0000368000-0x4)=0x8) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/04 09:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c9000-0xc)='/dev/autofs\x00', 0x505402, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000116000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/user\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f0000009000-0x53)="129bba6230122e0889558f17e69a1c2bc0dc6ae72fb0b28eebd35d744ffb09d65e6ca3190f894b104e0788812bf671ec21ab5bdb4d9a730006dedd7cfb7599daa6bd79e0e37ada17ef52364d2dfce9e5eabc4a", 0x53, 0x4000000, &(0x7f00004b5000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$adsp(&(0x7f0000cd7000-0xb)='/dev/adsp#\x00', 0x1ff, 0x101981) writev(r2, &(0x7f0000c63000-0x30)=[{&(0x7f0000e28000)="", 0x0}, {&(0x7f000007f000-0xa5)="7e992393e380fae0be34d0197cdbe3ed697cff25d0ed995e9155fbcf3567a16ee95f06cf8404d3cba887009c95d89fed64b4dd6162bb31da891ff7000eb544cf4b19a45b0dc159ce30a34b38580a0716de07f7e9fdc565561be3fc3c945f279b6c0f6a4635f1d13518802c95ac9b11c41eee71ac4fb96cda6440e167fd800251ca266b5a0c4b0240ff42ca5ddd97b58e1c6ad9cd8cde4ba3f1203b62ca7b869d9224bff7da", 0xa5}], 0x2) 2018/01/04 09:50:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x6, 0x1, @thr={&(0x7f0000375000)="fc2ff87e7390e95c396ef43e1905c9bd5294b3ed6af722398438e03b1d76881937b5dc5276f53b7b275c3bf062dfbb29013dd19b5fa63bc1ed3945e9d4c9794b20ced3b200b45fa06410b836fae9c7dcd4dc14727c32cc1fc26f80573013f7c9445b36046a8e1ab18e9f7e26485a", &(0x7f0000dfe000)="833d13517cb8f6c88a55f24f5d0d6de98f437a870516a7796bc468c4de194f5c857ef207a27220e38fbf6fb9459b835e513d3984421f2509c243a217c9586a02575de1774a9eb2be5d9142bcc156d769fc32beecabd82b9f0e2af436"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b7000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = request_key(&(0x7f00003b8000)='cifs.idmap\x00', &(0x7f00002c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee4000-0xa)="2b212d73656c6621c800", 0xfffffffffffffffd) keyctl$clear(0x7, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00003ed000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000943000)={0x0, 0x2}, &(0x7f0000e12000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000be6000)=0x0) r7 = msgget$private(0x0, 0x150) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000127000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000066000)={0x0, 0x0, 0x0}, &(0x7f0000c27000)=0xc) fstat(r4, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f00004f1000-0x4)=0xc) msgctl$IPC_SET(r7, 0x1, &(0x7f00006fa000-0x78)={{0x7, r8, r9, r10, r11, 0xb, 0x524, 0x0, 0x0, 0x0}, 0x3, 0x9, 0xcbd1, 0x18ca40d9, 0x3, 0x5, r6, r6, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d93000)=0xc) tgkill(r6, r12, 0x37) r13 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r13, 0x4020ae76, &(0x7f0000afc000)={r2, 0x2, 0x99, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000882000)={r5, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000add000)=0x8c) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {0x0, 0x0}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000135000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000298000-0x4)=0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000344000-0xb)='/dev/hwrng\x00', 0x2, 0x0) 2018/01/04 09:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000c26000)={[{0xfffffffffffffff8, 0x7, 0x10001, 0x3, 0x100000000, 0xed, 0x9f, 0x5, 0x8, 0xffff, 0x101, 0x2, 0x4d0}, {0x401, 0x100000001, 0x5, 0x7, 0x8, 0x1f, 0x9, 0x101, 0xf36, 0xb1c, 0xffffffffffffffc0, 0x6, 0x5}, {0x8, 0x7fff, 0x3ff, 0x4, 0x4, 0xb99, 0x4, 0x1, 0x7fffffff, 0x7fffffff, 0x1, 0x8, 0x100}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000996000)={0x0, 0x10, "9a45198196d70d3d882fd7b7b72e02c3"}, &(0x7f0000bd4000)=0x18) 2018/01/04 09:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009ba000-0xb)='/dev/audio\x00', 0x301000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00008ad000-0x10)={0x80, 0x1000, 0x3ff, 0x202}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f000039e000-0x9f)=""/159, 0x9f, 0x0, &(0x7f00005d7000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004d7000-0x8)={0x0, 0x0}) r3 = dup3(r1, r1, 0x80000) syz_open_dev$midi(&(0x7f0000df7000-0xb)='/dev/midi#\x00', 0x0, 0x2000) perf_event_open(&(0x7f00009f5000)={0x3, 0x78, 0x3f, 0xffff, 0x8, 0x3f, 0x0, 0x1ff, 0x0, 0x8, 0x8, 0x0, 0x0, 0x1, 0x1, 0x3f, 0x3f, 0x2, 0x8, 0x0, 0x0, 0x0, 0x800, 0x7, 0x0, 0x2, 0x8, 0x6, 0x100, 0x1, 0x1c, 0x5d, 0x80000000, 0x4, 0x8000, 0x5, 0x3f, 0x8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000a6b000)=0x0, 0x4}, 0x80, 0x7, 0x5, 0x4, 0x80000001, 0x9702, 0x6, 0x0}, r2, 0x100, r3, 0x2) 2018/01/04 09:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ca000-0xa)='setgroups\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x7, 0x200, 0x7, 0xb9, 0x0}, &(0x7f0000997000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e57000)={r3, 0x10001}, &(0x7f000062e000)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000edc000)=0x8, 0x4) 2018/01/04 09:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x18) ftruncate(r0, 0x10007) openat$ppp(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/ppp\x00', 0xa0c00, 0x0) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/04 09:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0xff2e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x1f, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4100, 0xffffffffffffffff, 0xe0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000026b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000010a000)=""/203) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000078f000-0xbc)={0x6b, 0x3, 'client0\x00', 0xffffffff80000005, "ca2ad1a060e6847a", "e35ae3c9013cb57c08404931714df230328e93d17dad7eaf2d16d13fcee58516", 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000049000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e9000-0x4)=0x14) recvfrom$packet(r1, &(0x7f00009d5000)=""/4096, 0x1000, 0x20, &(0x7f00006b3000-0x14)={0x11, 0x18, r2, 0x1, 0x1, 0x6, @random="cb349d74cdbe", [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) tee(r0, r1, 0x4, 0x5) 2018/01/04 09:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000271000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000038b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000194000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fb1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000faa000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000990000)={0x0, 0x0, 0x0}, &(0x7f0000c41000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000298000)=0x0) lstat(&(0x7f000021f000)='./file0\x00', &(0x7f00008cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgrp(0x0) lstat(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f0000a06000+0xc1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = geteuid() lstat(&(0x7f0000417000)='./file0\x00', &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000168000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000077b000)={0x0, 0x0, 0x0}, &(0x7f000048f000)=0xc) r20 = getpgid(0x0) lstat(&(0x7f0000483000)='./file0\x00', &(0x7f0000c3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fbe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000878000-0x4)=0xe8) stat(&(0x7f0000f65000-0x8)='./file0\x00', &(0x7f00003ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000e43000)=[{&(0x7f00005cb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003bd000-0x70)=[{&(0x7f0000063000)="d40aa441f966985d257beda59b6f00cbda0bead1a9b459c95a22a6750f1d3feb7098d3abdacd5a5840497771abb15776d925ebd7734897f4ea77bb3151d409ebb2c948f9932371acc01874a51c04b2c642e73b618d22d85f81664a257117158db6ec108c70c0b6881bce584d6d8dc58da62853a05d629e8baf94407936c8d770f60f1dcc68945b7e9efc47b2bb15cbc2224095660c25e0289a265145e93717ed7780cd1f1e160fff2568b34171171c8250a5f2ed92a66608e5a7b38e7ca081", 0xbf}, {&(0x7f0000080000)="", 0x0}, {&(0x7f0000bd7000-0xff)="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", 0xff}, {&(0x7f0000447000)="eaaf535f765041e6c4f34ff002ec3c8f599f25a6c8be350fefd87599005c0c63feb2405c71602cf93c4b240a2d2e56ef436dd7645026954da372eef38d718e61493f1ebfcc500409d1e70bddc59fcb966192966a100a3b03c1d315e9ad3924cd67c1f8dbe70ba4b953a8f069b9a32b44ce07dde3d3054cfe1e4dbea4aa0643d36a4ab98b0f583ff02ebe72b58b4db077186ff02bac7b24d648ca88b9b387c03b704765f50f1a8968ec0dd90018ee57f6ac65faebbcf917251085cfbfe0a55a25274936f4b070ee8edb85cd2ef1929c9d7fb22665a5e5b50825b3458e6720ab03d850a76a4cd8db4a08df58c1b9d0b2b287d6bdc8f7c578ba", 0xf8}, {&(0x7f0000b26000-0x84)="d6618dbdd5c89d94311f48fb160301bdc6a128eff9cc1fc70aabbf84c13a02ab17b7ffb19a348bb2ed9e5eaa1529ba823774fada7f7f5f7a876f2c1fa4fe657c444bd840e95fc4f6f68c9e324a267c702ef2c58d659208e8a874d26dd06e76ab30e2933c22380aa843f97ed6a3fca397f23ad6adfe02ba9bcce0e294240d3b867ff4f46c", 0x84}, {&(0x7f0000015000-0xf8)="87e1632a70df56be1ff8d302365906a763439f9f861d718521189c69867a3a1fef7783d05bd36ef8cb7193383d1ecbc7a99b2182aee75623019c84f3c3b514a82e62b390143d188efe445e69a78ac1c428d75e3e1042a9d600e969653bf01e0905a338cb5c4ed8b6e77dfcb60d9aeb6ac67e94e828d8c50d7fd9c6b8e984c495b312b11d6c0c332486d7db12f1f42e212d5af8b7c1936e948a065a0c8f63236f46916d0c56fbe7ad206bb958ea8f9e74176b455ee358a7085ea716068521accf894bdbbb47017b5bf74d3e202e44b3420e60b9d124462826dd74e0c409592a8f39c5bdc17162e8bf3c3262c900c8de53e8574b3dfcffa355", 0xf8}, {&(0x7f00004ce000)="c7c61c2eb92e3a6adc6e376243366cf73eac9cf9cf56b8e16eb8", 0x1a}], 0x7, &(0x7f0000333000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x4004000}, {&(0x7f0000537000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000248000)=[{&(0x7f0000bdd000-0x14)="272ee2f2c628245456d4589401162fbcbae5d3b2", 0x14}], 0x1, &(0x7f000008c000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x40}, {&(0x7f0000959000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000730000-0x30)=[{&(0x7f0000328000)="e870d667ee7cee673cfdfe8106c034749e30b8084cd5fb8af4e5", 0x1a}, {&(0x7f00007b7000-0x7f)="b6b4af21c2082c6383dcdee61f4cc7e6d333456cf11f7b77fb317c49b9c52895087c4409ecbaaebd8a351385bf300470cfcee95e8f240aec29a6193f60c711bb460707c4254b1025c288f52aa6903791d9a0e3cc4b33447fa72df59186d0313be214398ad961104bd6046bd5a088c5eedcdb85ba67201191f0ceef7857067c", 0x7f}, {&(0x7f0000a3b000-0xd8)="9767888cca4c5ac9f7ae15a0659dab39b55a84250c945bf13769522930f67da268b1cf7d1ed0ccc5334a4b2e8d68822721be912d316712dfece0ddc18b3357ed4f63c2e04e78e38f2ff17342e9e1f4df07d0e281915637dc244efd7f725870e3d063af824b7b810657bb55363a542a2f527d1a637fa8435c655e673dd24646be8d6e81cb133fc07d752026dbad01ed41f14cdfa6923c98b74392ef0db0a82631fa79a50634f63a0a2a27105544afa6d3ec838d10738d5fc2bc30a8c50857d7b9033fd2b345d4d26d9b32ee2a7d6a4bfa92434ed25e82c481", 0xd8}], 0x3, &(0x7f000024e000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x4}, {&(0x7f0000bfb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000868000)=[{&(0x7f0000443000-0xaa)="674dd415e803e0766b4b751969c1cd07ab25bbd808e7fd8502a5bd93832ff47a17c9f651b1dce4b7a053452e79412387e926bd0d7d8f1a2ff7fa77b441f8c61a17944fdbeac90e710e6582f1a446f6c060248effc9c6980702f1181be9a2d99e2d5327f5c62ab044a111484545d98f4df01ada93b6d40b6a31093581ff9787d3b5a23f0f7dfb9d3d8729478fec8b149cf7153374917b2f4a8143164f9e96f9f0611eb6c522f2917eecfe", 0xaa}, {&(0x7f00003a1000-0x67)="faced9315d522ba97aafa0f67772aca1793123fff6cb2fa58f858332f335e510236b857f3ab0d5fc5dc523383d41f2ba499e71ebbec9f8e1505203a2e2bd6a39f2a41f268ec033d934b5c7d7a1ae001052ede264c29bace30984c8c5fceea83fd2880c66421a6a", 0x67}, {&(0x7f00000ff000-0xdb)="f4f524f5fa887db85660e014319731d56c10e95a1e9ad8d342331b94c5a142adec99946ab9896d90c80b9c354eb5cceb7b4df0496912693e697251ce73c4ea2e778c3c7eed920fcadd05598477113ef696a3c6e01ea0069b596749fbe5a33852f681b57feb937f9aebcb45755c3046d643462ea6a226cc1ff088fcff445af054f5e3ec55fa540527d74f02b71d76047a1c0044ebf3620497807456ff4b7090e0cccee0c616897cc07ecb6fb665a6bb39413b9432cb24e988ae9328e8aea2415d319ed63aaad45a9545d15100f11eb12b697dc460e9feda87111065", 0xdb}, {&(0x7f00006d9000)="6c05cfa45a445ca6b31248ef4a254ab94ed023050da828928aa9a24e9b232552aaf4b4bfd2ee4cc620299a375b3bec5765fc2e572c872a40ddbb35a173effe6425ffaefd874e785185b1791a3d1f4c409c1fc5fffe074aa60d5c1aaf1d160da826b43e1e7efa6c1ee0de9d438d2eacfc7e38613ac59af7c76208ff41", 0x7c}], 0x4, &(0x7f0000064000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x78, 0x40}], 0x4, 0x800) r26 = accept$packet(0xffffffffffffff9c, &(0x7f0000178000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000330000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bcf000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000814000-0x4)=0xc) r28 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r28, 0x3, &(0x7f00008cb000-0x88)=""/136) recvfrom$packet(r26, &(0x7f0000607000)=""/242, 0xf2, 0x40, &(0x7f0000714000)={0x11, 0x10, r27, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/04 09:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d42000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009a7000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f000085e000)='./file0\x00', 0x80000, 0x8) mmap$binder(&(0x7f000027c000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x2b) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b56000)={{&(0x7f0000a64000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000ea0000)={&(0x7f0000dc7000)=[0x0, 0x0, 0x0], &(0x7f0000ff5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d8a000-0x4)=[0x0], &(0x7f00006e8000)=[0x0, 0x0], 0x3, 0x5, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000189000)='keyring\x00', &(0x7f000081d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000748000-0x8)={0x0, 0x0}) keyctl$clear(0x7, r4) r5 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000970000)={0x900000, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d9000)={0x0, 0x8, 0x3, 0xd0, 0x81, 0x3}, &(0x7f0000497000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004fe000-0x108)={r1, @in6={{0xa, 0x1, 0xb2e0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x100000001, 0x7f, 0x1, 0x2, 0xfff, 0x0, 0x2, 0x100000000, 0xc9, 0x7, 0x1, 0x7fffffff, 0x1000]}, &(0x7f0000507000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c6000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffa) close(r0) memfd_create(&(0x7f0000d25000)='\\\x00', 0x1) 2018/01/04 09:50:00 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000eea000)=0x0, 0x9) r0 = creat(&(0x7f0000a02000)='./file0\x00', 0x2) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ef8000)={0x0, 0x78, "fd271291e71dcb28b89a19eee2b0f4180ef661668ba0cf09fe25a6ad97a3b5c1986de8febc42fb0aa4c0970437bcce0d27583c227a29a1e7c771e29e0b614ba3cd7caddb6086a46eb266f1116a0838f117c4b758069ae701539eb2ff33b4d4a27a000e746fa2bfd8b002f1e40cfae6b76020e1e739288e65"}, &(0x7f0000c5d000)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ed000-0x94)={r1, 0x8c, "414152014c2c5cc284f92dbb9122f86a0669282f3321fa25657001c8355c580f1e35b95ceb4b2a3020fc19a1288b4f13bca410139efd8275eb4f8e5c324ac90136180ced45737eadb17fbfcecb4b69b8b587cd4a92394fbe64a8cda692b6c05e5a447e78ccf2b4759d33e57b2c9399f916b7ad8523a7bd60395846debfaa0ac6c41dd7d2e51c4fb95f0bfb73"}, &(0x7f0000a38000)=0x94) 2018/01/04 09:50:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000d39000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd0000)='hfs\x00', 0x80003f, &(0x7f00005d6000)="8ec5d73b465e106fa0a460384de6e3c8ec2bc7ee51707401696f93cf51a01d5f12db1ba2637832fbb438d530dd8df5a81235e54699b78f3a3e550140d39ee2065054afb3456d0b198faa0913c5bd4cc8a47f8d89e122f5a3d8afd3b871f9b84633696640df517e70be92028c5957") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000dc1000)=0xffffffffffffffff) 2018/01/04 09:50:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgid(0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000b70000-0x8)='./file0\x00', &(0x7f00001d3000)=""/4096, 0x1000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000024c000-0x138)={{0xf000, 0x6000, 0x10, 0x200, 0x6, 0x9, 0xff, 0x0, 0xba, 0x63, 0x1, 0x1, 0x0}, {0xd004, 0x7001, 0xd, 0x8, 0x0, 0x4c, 0x9, 0x7, 0x3ac4, 0x4, 0x8001, 0x1, 0x0}, {0xf000, 0x2, 0x4, 0x3, 0x7, 0x1d, 0x1, 0x4, 0x5, 0x0, 0x9, 0x3f54, 0x0}, {0xd000, 0x1, 0x1f, 0xa3d6, 0x9, 0x3, 0x5, 0xff, 0x3, 0x7fff, 0x8, 0x100, 0x0}, {0x14000, 0x2, 0x8, 0x3, 0x5, 0x3, 0x0, 0x50d1, 0x8a9, 0xfffffffffffffe00, 0x7fffffff, 0x3ff, 0x0}, {0xf001, 0x5001, 0xf, 0x8000, 0x7, 0x6, 0x80000001, 0x8000, 0x81, 0x7, 0x401, 0x7fff, 0x0}, {0x0, 0x6000, 0x0, 0x5, 0x5, 0x5, 0xfffffffffffffff8, 0x1, 0x2b, 0x4, 0xffffffff, 0x4, 0x0}, {0x7000, 0x5000, 0x4, 0x7f, 0x1, 0x1, 0xcb0, 0x6, 0x5, 0x100, 0x40, 0xffff, 0x0}, {0xd000, 0x1f002, [0x0, 0x0, 0x0]}, {0xd000, 0x2000, [0x0, 0x0, 0x0]}, 0xc0000010, 0x0, 0x4001, 0x20400, 0x3, 0x1000, 0xd004, [0x6993, 0x3, 0x487f, 0x100000001]}) sched_getscheduler(r3) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00004d1000-0x35)="7d235a489ea5df7b386be3eeb2eb8cf13b027f8f77e5cbba72fd643f101dfd952c5d7237e689e750b741248f9ba0189fa788bc7960") mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000127000/0x18000)=nil, &(0x7f0000b70000-0x18)=[@textreal={0x8, &(0x7f00005e8000)="0f1442770f01cb26660f3a445ec74af2ab0f0055d10f01340fc7283e0f58fa440f20c0663502000000440f22c00f01ba0a00", 0x32}], 0x1, 0x70, &(0x7f0000b6f000)=[], 0x0) 2018/01/04 09:50:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000870000-0xf0)=""/240, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2, 0x17}, "706f727431000a00000000000000f8ffffffffffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x2, 0x6) r1 = gettid() r2 = geteuid() fstat(r0, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x10, 0x10, 0x709, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f41000-0x100)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x100, 0x0}, 0x0) 2018/01/04 09:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000485000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00002f4000)=""/199, &(0x7f000036b000)=0xc7) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000cad000-0x6)={0x1ff, 0x8001, 0x5}) 2018/01/04 09:50:00 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0xfffffffffffffffc) poll(&(0x7f0000009000)=[], 0x0, 0x0) 2018/01/04 09:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000ea0000-0xb3)=""/179, &(0x7f0000086000-0x4)=0xb3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023c000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000b000)={0x0, 0x8ff, 0x6, [0x9, 0x5, 0x2, 0x10001, 0x9, 0xffffffffffffff81]}, &(0x7f0000299000+0x595)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000895000-0x8)={r1, 0x29b8}, 0x8) 2018/01/04 09:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b1000-0xc)={0x3, r0, 0x0}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00001e1000)="05688bf379fe97bc2ac017202412787fc0d2473c2422ef06574cb9ab478babdfde402ba5c6d2ce275aca8eeada24ca026f60b89029a44b15d07be6b87c8d1097ff32ef8e23f7869c58a982c763e68375a601c242851c692c9b2c603aef5d9b1e2fbf272887f383d3e8216b84d43e977a4676d47d8912bd") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r4 = dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000020000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002cf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000e5f000)={&(0x7f000053f000)=[0x0, 0x23bbfffffffffffc, 0x3, 0x10001, 0x8000, 0xa3, 0x4], 0x7, 0xffff, 0x0, 0x4, 0x5, 0x2, {0x8000, 0xffff, 0xff, 0x379f, 0x401, 0x200, 0x16f, 0x0, 0x9, 0x9, 0x0, 0x5e51, 0x9, 0x7fff, "8478181d842ad4d244dee3c6bb7337b5050fc8cd60177ea36c39b07ba613942e"}}) 2018/01/04 09:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000425000)={""/1024}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x200) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000764000-0x90)={[0xbe3, 0x4, 0x3, 0x9, 0xffffffff, 0x7, 0xd7a, 0x1, 0x2, 0x9, 0x5, 0x7, 0x2683, 0x19d0, 0x3, 0x8], 0x4, 0x100000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00003c8000)={0x10001, 0x2144, 0x4, 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) 2018/01/04 09:50:00 executing program 2: r0 = socket$inet6(0xa, 0x40002, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xdc, "882ace2e20bba56a8693f38b551ce2b22113cacc2c27c696e98378dca5c8c2ffb4307fc802268dee3ffa38a6441ab00a5ac2baf48d294248e4b9d255d9fb8803235a909c84d3b494ea75845e57a48ae230769416db271153ac19f4841002cee708caa9c4c9d223ebf92a815a070a9af9012fd12dc13c4e50d8644af345d03b3003e07eb9bb57a2598d8fe2e5864c58ef7a01b32aabe40510dc51eacda94dec5b4cd9d06e81be1fbabf4f1fce95da59e9a50f942d5816a7e8ab2af154760740e966c3f8c795fcae30909facc55625e20b9e937e5637fb9dc2a48a2e3b"}, &(0x7f0000002000-0x1)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000+0x1e4)={0x2, 0x9, 0x20c, 0x8, 0x2, 0x8, 0x8, 0x4, r1}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000000000)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000001000-0x4)=0x98) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000000000000a, &(0x7f0000000000)="", 0x19a) 2018/01/04 09:50:00 executing program 2: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000d6000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000286000)='/dev/dmmidi#\x00', 0x3ff, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000074000)=0x3, 0x4) unlink(&(0x7f0000026000-0x8)='./file0\x00') 2018/01/04 09:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) madvise(&(0x7f0000c5c000/0x3000)=nil, 0x3000, 0x1a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003d9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x502}) 2018/01/04 09:50:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0xe8, 0x30000000000000, 0x429, 0x8}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x40, 0xf2, 0x820a, 0x9, 0x2, 0x9, 0x356, 0x6, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0xff, 0x80) dup3(r3, r3, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x101800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/04 09:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) link(&(0x7f00003ba000-0xa)='./control\x00', &(0x7f000038e000-0x8)='./file1\x00') mkdir(&(0x7f00005bc000)='./control\x00', 0x140) r0 = syz_open_dev$mice(&(0x7f0000090000)='/dev/input/mice\x00', 0x0, 0x8040) mkdirat(r0, &(0x7f0000497000)='./control\x00', 0x40) 2018/01/04 09:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d87000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000c6b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fe3000)={{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]}) dup2(r0, r1) 2018/01/04 09:50:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000a9b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/04 09:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000557000)="1f0000000606ffde0000f49f00000000800000080900010006000000000000", 0x1f) accept4$packet(r0, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000770000)=0x14, 0x800) syz_open_dev$usbmon(&(0x7f0000594000)='/dev/usbmon#\x00', 0x1, 0x2000) 2018/01/04 09:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000aab000)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c92000-0x4)=0x6, 0x4) gettid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005e2000-0x8)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/04 09:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000749000-0x20)={@generic="4a0643437e9464ca5d6168647b526c91", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000055a000)=0x0, 0x800) r3 = syz_open_dev$amidi(&(0x7f0000dd6000-0xc)='/dev/amidi#\x00', 0x81, 0x44000) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = timerfd_create(0x4, 0x0) ppoll(&(0x7f0000895000)=[{r0, 0x0, 0x0}, {r1, 0xf0, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x4102, 0x0}, {r4, 0x200, 0x0}, {r5, 0x100, 0x0}], 0x6, &(0x7f00009ed000)={0x77359400, 0x0}, &(0x7f0000bb5000-0x8)={0x6}, 0x8) r6 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000bbd000)={0x0, 0x0}) write$evdev(r7, &(0x7f0000548000-0x18)=[{{0x0, 0x2710}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r6, 0x10007) getsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000601000-0x4)=0x0, &(0x7f0000b21000-0x4)=0x4) r8 = request_key(&(0x7f00007ca000+0x1d2)='big_key\x00', &(0x7f00008d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003be000-0x8)='.vmnet0\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000895000-0x5)='user\x00', &(0x7f0000ecd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d9000-0x18)="ad9a648069b0d9ffbced48a891a257733da7a8e9e99e50bf", 0x18, r8) sendfile(r7, r6, 0x0, 0x72439a6a) 2018/01/04 09:50:00 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/loop-control\x00', 0x400000, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0xe0008000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@acquire={0x13c, 0x17, 0x100, 0x4, 0x2, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, @in6=@loopback={0x0, 0x1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0x7f, 0xa, 0x80, 0x80, 0xae, 0xb056, r1}, {{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x80000000, 0x3, 0x0, 0xa, 0x20, 0xa0, 0xff, 0x988c, r2}, {0xb6, 0x1, 0x6, 0x3, 0xffffffff, 0x1, 0x5, 0xe855}, {0x9ab, 0x7fffffff, 0x800, 0x80000001}, 0x6, 0xd, 0x2, 0x0, 0x1, 0xc3d3dedf263c771c}, 0xd62b, 0x10001, 0xffffffff, 0x5}, [@ipv6_hthresh={0x8, 0x4, {0x4d, 0x4c}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x3, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x40800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f000022f000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b02000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000000000)=0x10000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x4}, 0x6) 2018/01/04 09:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000843000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20c0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000733000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007ac000-0x110)={{0x7fff, 0x0, 0x8, 0x2, "7d069a6cb0aa9cb81039d18634ffac6d910382c0889e4fcc5f71e2bfcd13dd18ad867243267f836960782795", 0x8001}, 0x0, 0x0, 0x7b8, r1, 0x0, 0x7e1, "1a5ff5fbe96df73ceb8c5ed918a5d39a7d1a0805aa72bc89fc03939f2f010e27fa5a2b5702d5a3a12ff846df514a6a1a725a47f7b3b2106ed529f406866e94ac", &(0x7f00007ed000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf41, 0x9e76, 0x9, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.078378] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 44.113867] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/04 09:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000ed3000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00007c3000-0x8)='./file0\x00') fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) 2018/01/04 09:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80a, 0x7) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/04 09:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x10000000000001b) 2018/01/04 09:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents(r0, &(0x7f0000ae3000)=""/48, 0x30) ftruncate(r0, 0xffff) getdents64(r0, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x0) 2018/01/04 09:50:00 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000afc000-0xce)={0xce, 0x2, "b418be299761be917c73dd1ac6ee4e7265b8f9c543853e2d8e63917cd63ed09e5d76dffb312193f1911f18a68984d21a01d51a8fea61892349728291fdf57128aaf227545bf08fdb102cf1be1a030a729e9acd491a940d64b59e3fb2437fe14747c6762ec31132449b560ad686305b22544897a06521e1b19bb9a0cc6b5e4a7fbf306f18c9bd2431c420538b7c54cc5f654bcdcab16ac27b045be71f3fa476b15b1faf4a273bcffe36597ef02d0c5e0a62edddaec35dd3038c5d453f79959cc6ecb8ede46211"}, 0x40000) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b9000)=0x14) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000468000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002db000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000395000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba2000+0x79a)=0xc) sendmsg$netlink(r4, &(0x7f00005c5000+0x842)={&(0x7f000021e000)=@kern={0x10, 0x0, 0x0, 0x420480}, 0xc, &(0x7f000002c000-0x60)=[{&(0x7f000096f000)=[{0x88, 0x5, 0x800, 0x0, 0x0, "f466f0f4d4483a78f12476208429eb461fad2891c2a5624c8b6e84785727d70ca274b6f63ca69ca27429cc88bf3a643015218ec65634540220f50e6909df17ec928cb9818618050fcc008de1119ea46dec79a00577893df9cd2200632345666e1211954d71934e46dd07df8f4e192d37be830a1ae6"}], 0x88}, {&(0x7f0000f25000)=[{0x34, 0x3, 0x10, 0xb7b6, 0x0, "788d3331679dd650f5c7ff3d7c83fafc3c765610fafbbef103ed70565928c1b2fb37"}], 0x34}, {&(0x7f00003fd000-0x3a0)=[{0xf8, 0x2, 0x200, 0x8, 0x1, "935e4af10cdaa5a41cddb8b1d56e2f2a68103328fb7c0e0aba1f8fac6a5ef3ab0850a06ebd63f4cd1a7047653e7a968dde1b7eb2201dd45e22741b74fa08abb0540d9b50ad8525bb2404ceb7206d1c033fe6de9e82f047fded4524fef9a564aad1e8ffb1391f6e62d7c5192efe562674b4f5917e30f33a1dbae9d839c23ea931bc224a6f0674d489b0ec6790fa90b6060dc608bd95824e8e83725757e0845196886e942afff9b212e07d6744978a0610f1d01ec9448c9feca441d1cc28f3d9b3ac966107c9f1401d92ed4e86710df4d3a3358b0117e5cdbf8b0a9382dd08745eb2243c23e98e6f"}, {0x88, 0xfffffffffffffffc, 0x108, 0x29, 0x0, "70ee5e443db6250c831f2f3f3722cd0c5f4f1e512fd15a3493943a6895486b0dd71ba4b74dfd90b676226454daadd74862bba0f8d6cb57cd03fde4cb1e77fbb399c0fee67916d92eea531deb9ae4a2a04f22491277b1b1195eda77eb9817652438501fcd82dced3ca94dcd2870f00d55149d59c098"}, {0x5c, 0x3f, 0x20, 0x5, 0x3, "84ff8877521db6f699891ca95a343c6cab46983f5390c20d35a6c848e5e1eac72cfa73b7fc92ddbdc680a7e877dc0a6f98b5369725eca45bfe9e4f02e09bbe6213b265861505eb2942"}, {0x10c, 0x8001, 0x400, 0x142, 0x1, "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"}, {0x44, 0xfff, 0x200, 0x1, 0x3, "87f52fa418f548465632a66eec838fd6bf6f4fe3e478f9e5123450e056c43b4d85ace65734a0a6ea69c96c100b1fca9521"}, {0x74, 0x1, 0x0, 0x101, 0x2, "6328a8b00eff5a1c51e143d2be6722c144468c530c581d369bd9d88af0f95a86605fe89358115fd53916b79a60aa2571fded10acc5d836eef6557df25ca9e9172b7a9a858bf49c3e5440a49145d24a65fbc2cc387ac60c4d88a16243c9f9a48a0a747259"}], 0x3a0}, {&(0x7f0000126000)=[{0x9c, 0x4, 0x830, 0x6, 0x2, "d158840ad6b7b95dc7dab5db919fda17bc60d872cce25572c59f37d4dada43bd27df615ecae801214100a2b5fa110067edfbaf7a7a92662da101948046339e8196026d00d89201d5943b0c04e1dcac6c67ceeda9672dbe788afae00f7351a55d6b7f614d9c3f16385ac082687dc76ae7064368974b23fbe837d05f08fe1c2ef325100af4d78364d025"}, {0x70, 0x3ff, 0x200, 0x5, 0x3, "405e243b8280cf505aef52ff4cd1de00e68804ff82c79d1a2563c5c37651680477b1e9fbc67bf0f48f969ba66adf4210e93d4aac63a06c1af7a37a247255178bebd3a248f726e725e6478b865fccf21ce152b0c1e8efa8cd2d2d8cfbbaddb912"}], 0x10c}, {&(0x7f0000365000-0x107c)=[{0x1010, 0x5, 0x810, 0x0, 0x1, "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"}, {0x6c, 0x276, 0x20, 0xffff, 0x0, "baedd1048b639d3d82f65c456c928fd5b4750538dd1b78dc4aac229ea012b197b1ce067ba442ed180d63c03e8dc0373235833615c629953ba04a74bfd8fe13f3b392df359dbc45172bc04f293896aaef40f69728ddebb29cd35d48aa"}], 0x107c}, {&(0x7f0000dac000-0x158)=[{0x14, 0xffffffffffffffff, 0x408, 0x0, 0x2, "6cd7"}, {0x68, 0x1, 0x100, 0x20, 0x1, "aeebee0e15aef75659fc9e20e9941e0cd0b868321b8f2c11f4b3312935ba820d6778ffc51d15ccee9c02f9242ddb64e6e32dc76868cc9a38cfdbc3d03eccfffb0aea6e3c884c0643d2c1832ffed473695c732650fc9a"}, {0xdc, 0x0, 0x300, 0x70, 0x1, "6ed43f870adeb23db8067ed9f884ca314275c930bef573018357a37c62df2b352d6e68589ca183300c86fd00e4f5ba63c32606f640c3591e8ec3f5f02070c7a493a3ade3cb651b16fce0495f6d3900985a3ce990948a21bc2080a3c4e75a010ac13d832f1bde37188e91d254aed8ae01ed9d2cc3792e74c4d90fc2f8cf484fc93a5c25c30b16550b6b850410d7f7b81536832858a4fa75159b332533d74d92c3711895e448a1bef47c5b2f6c25a599c398d4aba90fab435c9beab0bfa70e9424dca18c703c029bab9773359f"}], 0x158}], 0x6, &(0x7f0000cfb000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1, r1]}], 0x118, 0x0}, 0x85) 2018/01/04 09:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000035a000)={@common='lo\x00', @ifru_flags=0x2000}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/04 09:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000435000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000694000-0x6)={0x43, 0x9, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/04 09:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x2) ioctl(r0, 0x1, &(0x7f0000d71000)="ace5") 2018/01/04 09:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x20000003, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002cb000)='/proc/self/net/pfkey\x00', 0x48800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000e00000)=0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f0000048000)=""/4, &(0x7f0000000000)=0x4) 2018/01/04 09:50:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae9000-0x8)={0x0, 0x0, 0x80b2, []}, 0x8) 2018/01/04 09:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(r0, &(0x7f000056f000-0x18)="36a377df0000000027de000000000000000627b0", 0x14, 0x10, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.244558] device syz0 entered promiscuous mode 2018/01/04 09:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$adsp(&(0x7f0000530000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000c2e000)=[{&(0x7f0000b6c000+0xa2a)="beddf9e1ed0994dae3e25fca6b2488ebf6c3083405a258c0ff50f5e2cfe13ad55a97ba2876d243afaa72e6430abced61", 0x30}, {&(0x7f0000adb000+0xa9f)="", 0x0}], 0x2) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2018/01/04 09:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007f6000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/policy\x00', 0x0, 0x0) r2 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000baf000-0x4)=r2) 2018/01/04 09:50:01 executing program 6: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fc000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000902000-0x67)=""/103, 0x67, 0x2, &(0x7f0000273000)={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000900000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000900000)=0xffffffffffffffe9) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000703000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005f4000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000814000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xffffeffffffffffe, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000901000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000900000)=""/120) 2018/01/04 09:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) syz_open_dev$vcsn(&(0x7f0000db9000-0xa)='/dev/vcs#\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc5000)={0x0, 0x9}, &(0x7f0000b09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8a000)={r1, 0x10000}, 0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f28000)=0x0) 2018/01/04 09:50:01 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009db000-0x20)={r0, &(0x7f0000bd3000-0x17)="", &(0x7f0000017000)="", 0x0}, 0x20) 2018/01/04 09:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r2 = shmget(0x1, 0x4000, 0x4, &(0x7f000055c000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000850000-0x1000)=""/4096) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/04 09:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x1f, 0x0, 0xffffffffffffffff, 0x0}, 0x6) 2018/01/04 09:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000014a000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f000074b000)='/dev/amidi#\x00', 0x1, 0x82200) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000953000)=0x1) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) [ 44.329730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2541 sclass=netlink_route_socket pig=21 comm=kworker/u4:1 2018/01/04 09:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7b000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a1000-0x8)={0x0, 0x81}, &(0x7f000021b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001b000-0x8)={r2, 0x4}, &(0x7f0000446000-0x4)=0x8) sendmmsg$unix(r0, &(0x7f00006c5000)=[], 0x0, 0x4000040) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/04 09:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000069d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000077c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="db16deedd0ee61e8defc9e23ebaf9c44"}) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) setsockopt(r1, 0xd5, 0x4, &(0x7f0000845000)="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", 0xfb) 2018/01/04 09:50:01 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000d1000)='/dev/midi#\x00', 0x3, 0x240000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003ef000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002000-0x10)={0x11, &(0x7f0000000000)="df46e8085622e0c089318cdb3da43a062b"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6e, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x6000, 0x0) 2018/01/04 09:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000056d000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000091000)={0x9, 0x0, [{0xecd, 0x0, 0xf0}, {0x9f9, 0x0, 0x6}, {0xbff, 0x0, 0x40}, {0x36e, 0x0, 0x1}, {0xa23, 0x0, 0x80000001}, {0x40000099, 0x0, 0xd4b1}, {0xbef, 0x0, 0x7}, {0x411, 0x0, 0x8}, {0xb11, 0x0, 0x6}]}) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000901000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000083d000-0x6)={0x0, 0x3}, &(0x7f0000c32000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000065e000-0x4)=@assoc_id=r3, &(0x7f0000db9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000441000)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000283000-0x20)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000d55000)=0x850) [ 44.377734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2541 sclass=netlink_route_socket pig=5262 comm=syz-executor1 [ 44.400157] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.452674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 09:50:01 executing program 1: syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/04 09:50:01 executing program 7: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005d4000)='/dev/snd/pcmC#D#c\x00', 0x80, 0xc0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000007a000)={0x3, r1, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000544000-0x4)=0x0, &(0x7f00002ac000-0x4)=0x4) read$eventfd(r3, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r3, &(0x7f00005cc000-0x90)=[{0x3, 0x0, 0xfffffffffffffffc, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x100000000, 0x8}}], 0x30) 2018/01/04 09:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCGETS(r1, 0x5401, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/01/04 09:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000048c000)=""/30, &(0x7f0000c2b000)=0xffffffffffffffc9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad9000)={0x0, 0x4}, &(0x7f00006c3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009ba000-0x22)={r1, 0x7fff, 0x1a, "d346a2851b6a3a115428a10d91d3561ccb0a85b0658804f26663"}, 0x22) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000d8e000-0x400)={"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"}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x7, &(0x7f0000800000-0x8)=0x4) 2018/01/04 09:50:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000ec5000)='/dev/audio#\x00', 0x6, 0x44800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d97000)={0x5, &(0x7f0000a7a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000dc3000)={r1, 0x3}) r2 = socket(0x10, 0x80803, 0x100000000000006) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000012a000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000093a000)={0x0, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000128000-0x110)={{0x8, 0x1, 0x3, 0x5166, "c4a231593e3d85c90fb7773d5935fcd1c2afef68c9a106a8d14f043c2cb14948551ee2244ae89965b9a1ddc6", 0x1}, 0x0, 0x0, 0xfffffffffffffffb, r3, 0x6d, 0x8000, "7484e046bfd2af064e48dae3abace1511c72e92742c3f9ae8014e1f8d81aed96cd90cf5da53dcab6c214b2f60d5ad7df868b1ea987168bf2c5bed4b5b2630612", &(0x7f0000988000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x3ff, 0x100000000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = msgget$private(0x0, 0x204) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000e8e000-0x1000)=""/4096) membarrier(0x8, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ae6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc5, 0x80000) fcntl$setownex(r2, 0xf, &(0x7f0000029000-0x8)={0x2, r3}) write(r0, &(0x7f00003ff000)="220000001d000701fffe0007090700000c0010000080000000000000000100a4455ca1e7e42491232cc1390e25ccece3010e93a3fe12ad31477d44eb5156947df1df212779bb04aca6705c6d0dfc9a85ccd02c1b305b233732873a334dccbde3d448cd89a0aef124a5e88b", 0x6b) 2018/01/04 09:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000517000-0xc)={0x2, 0x100000000, 0x9, 0x63, 0x6, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000ef000)={0x0, 0x4, 0x10}, &(0x7f0000f01000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d76000-0x8)=@assoc_value={r4, 0x1f}, 0x8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000248000-0xc)={0x3ff, 0x6, 0x8}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = dup3(r2, r3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00001cf000-0x4)=0x0, &(0x7f00008ba000-0x4)=0x4) ioctl$TCFLSH(r5, 0x540b, 0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ftruncate(r5, 0x6019) 2018/01/04 09:50:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000405000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = open(&(0x7f0000551000)='./file0\x00', 0x40, 0x10) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000981000-0x4)=0xddb, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f0000ef6000-0x2)=0x0) io_submit(r1, 0x1, &(0x7f0000947000)=[&(0x7f000090d000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000aa5000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat(0xffffffffffffff9c, &(0x7f00000d1000-0x8)='./file0\x00', 0x100, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x8) mmap$binder(&(0x7f0000e4f000/0x2000)=nil, 0x2000, 0x2, 0x10010, r2, 0x0) 2018/01/04 09:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f0000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000016e000-0x20)={"ef69dd298060d13738ee0e4ac304e1fb", {0x4, 0x1ff, 0x100000000000, "d42e56b1e92d", 0x4, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000010000-0x4)=0xf3b) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000732000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000943000)='keyring\x00', &(0x7f0000167000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f000026b000)='user\x00', &(0x7f000065c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf3000-0x1f)="8040bf25d7620b2931c238713ef0e2212652e059bd376464cf39f46a69c894", 0x1f, r3) keyctl$get_persistent(0x16, r2, r3) 2018/01/04 09:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f28000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f0a7824, 0x2, 0x3, 0x1, 0x5b20, 0x6, 0x7}, 0x20) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000490000)=[{&(0x7f0000b7a000)=""/117, 0x75}, {&(0x7f0000c0b000)=""/216, 0xd8}, {&(0x7f0000ae0000)=""/17, 0x11}, {&(0x7f0000024000)=""/79, 0x4f}], 0x4, &(0x7f00000e3000)=[{&(0x7f0000b14000-0xf3)=""/243, 0xf3}, {&(0x7f0000e13000-0x74)=""/116, 0x74}], 0x2, 0x0) 2018/01/04 09:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000a4c000-0x4)=0x3, 0x4) r1 = inotify_init1(0x80800) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00001fa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000156000-0x4)=0x48) tee(r1, r2, 0x6, 0x1) socket$inet(0x2, 0x5, 0xd46) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r4) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000926000-0x19)={0x0, 0x11, "fefbb7b77df00d2281d68243b9903df1c7"}, &(0x7f0000f4d000)=0x19) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000471000)={r6, 0x0, 0x4fc9, 0x4, 0x4, 0x2}, &(0x7f00005e8000)=0x14) 2018/01/04 09:50:01 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000014000)={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c) r1 = syz_open_dev$sndctrl(&(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x6082) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 09:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mkdir(&(0x7f00000da000)='./file0\x00', 0x94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7e000)="da85daa32e88b8952f729c3c31e8b37cd1d5d158fa51e1d153ec9f37e63c146170", 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f00001ad000-0x8)='./file0\x00', 0x159102, 0x198) renameat2(r1, &(0x7f0000cd5000-0x8)='./file0\x00', r1, &(0x7f00001c5000)='./file0\x00', 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000548000-0x10)={r0, r1, 0x6, 0x1}, 0x10) 2018/01/04 09:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b27000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000)=0xe8) quotactl(0x1, &(0x7f0000de1000-0x10)='./file0/control\x00', r0, &(0x7f00003fb000)="93cb8b01be005af018f4b28038c6665fee9b758dff8f080430b1940f1a849086d4417f730e9c631ed27006e2b863fc935fc0fb0a1e05e96a515381b83b47573ddda302375f44a7") 2018/01/04 09:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b70000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e72000)={0x0, 0x25, "10c5dc34edd8766c0339d4340a46c048da2be35bdb05c0ac788c96bd0e1eec1510c92af595"}, &(0x7f00008b6000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e31000)={r1, 0x585c000000, 0x20, 0x4970, 0x1}, &(0x7f000057c000)=0x18) add_key(&(0x7f0000629000)='dns_resolver\x00', &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b18000)="5bbb", 0x2, 0xffffffffffffffff) 2018/01/04 09:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) preadv(r0, &(0x7f0000b9e000)=[{&(0x7f0000779000-0xd3)=""/211, 0xd3}, {&(0x7f000078b000)=""/110, 0x6e}, {&(0x7f00009a3000)=""/69, 0x45}], 0x3, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000364000-0xa)='net/snmp6\x00') 2018/01/04 09:50:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd8000)='./file0\x00', 0x0) clone(0x0, &(0x7f00003d6000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f00000b6000)="") pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000012f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000529000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000a1000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079d000)={r2, r4, r5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d2f000)={{{{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xac27, 0x7, 0x3, "53cb0a1c40b3b60358dea544c4c699aa03f55818174ddb1c4ee5dbb9e938251359a3f16a11d3a47fc16d42848250286008541762bb66a4dc959a610e74c4c8233299923e87848766901593508a5df815"}, 0x160) fchown(r0, r4, r3) r6 = userfaultfd(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f2b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c61000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000047d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001ff000)={r8, r7, 0x6}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00006ff000-0x4)=0x800, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000da0000-0x8)={r9, 0x0}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) read(r6, &(0x7f0000d15000-0xa)=""/10, 0xa) 2018/01/04 09:50:01 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f91000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000032d000)={0x1, 0x9, 0x8c07, 0x6}) getpeername$packet(r0, &(0x7f0000797000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000023f000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000259000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x140}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x2000000000}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_NMI(r3, 0xae9a) bind$alg(r1, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 09:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bdc000-0x11)='/dev/qat_adf_ctl\x00', 0x232001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ca000-0x4)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c4b000)=""/64, 0x40) [ 44.669717] mmap: syz-executor4 (5339) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/04 09:50:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x11)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003ab000)={0x0, 0xe9, "8da39275e1bb16ab13ccfe3d39e8313f35bfd2fdf7834e9161b5479747d13eb02d620019ca409f1182d70ca86f00e00100b4b4a9edf3dd85bd9a7700a70e87d2df999832e84df6d422c5a7145784531c29a022be5191ad5188b8ad071c7c76910451baa33cb9c6aceb7a1213407b3afb9d4805d220c778008397a03b9e7585a076c51ba9bbee2f1068d2933c9a869cf1c0758b32a3712994342bb96394fce8c8cb8bba95bdc453ed4e938e3b78a3b8d357b27b192b4c5bdf4b6efa7910513b7511f2dd0a97f80bc3d7cb90b6fa01bfb70f74feb4cd8b666d6260e21c2ec412f5a95ad48779963c753c"}, &(0x7f0000ff2000)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x3ee, @loopback={0x0, 0x1}, 0x3950}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:50:01 executing program 6: r0 = getpid() 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) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) 2018/01/04 09:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000b79000)="486f8e452df4d3a5c786996ea5") socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b1a000)={r4, 0x3, 0x1, 0x4, &(0x7f0000a0d000)=[0x0], 0x1}, 0x20) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e14000)={0x200, 0x8200, 0x6, 0x8, 0x0}, &(0x7f000036d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000f8000-0x20)={0x0, 0x8, 0x200, 0x7fffffff, 0x7fffffff, 0x4, 0x6, 0xff, r6}, &(0x7f0000a50000)=0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) syz_open_dev$urandom(&(0x7f0000c2e000)='/dev/urandom\x00', 0x0, 0x200241) 2018/01/04 09:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000557000)='/dev/kvm\x00', 0x20c00, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/04 09:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) epoll_pwait(r0, &(0x7f00009eb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x40, &(0x7f0000969000-0x8)={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000532000)='/dev/rtc\x00', 0x10000, 0x0) dup2(r1, 0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000b0e000)={0x0}, 0x8) [ 44.770316] WARNING: CPU: 1 PID: 5373 at mm/page_alloc.c:3936 __alloc_pages_slowpath+0x1868/0x25c0 [ 44.779471] Kernel panic - not syncing: panic_on_warn set ... [ 44.779471] [ 44.786837] CPU: 1 PID: 5373 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 44.795229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.804579] Call Trace: [ 44.807167] dump_stack+0x137/0x198 [ 44.810804] panic+0x1e4/0x41c [ 44.813999] ? refcount_error_report+0x214/0x214 2018/01/04 09:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e87000-0xc)='/dev/rfkill\x00', 0x200, 0x0) recvfrom$ax25(r1, &(0x7f0000b4f000-0x82)=""/130, 0x82, 0x2000, &(0x7f000048c000)={0x3, {"bf228c30071507"}, 0x4}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000cd1000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009f2000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002b9000)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000107000)={0x1, 0x8, 0x9, 0x2, 0x7, 0x0, 0x1f, 0x1000}, &(0x7f0000448000)={0x30000000, 0x1000, 0x100000000, 0x2, 0x2, 0x0, 0x7f, 0xff}, &(0x7f0000d4c000-0x40)={0xa, 0x9, 0x5, 0x7ff, 0x1f, 0x1, 0x6, 0x1}, &(0x7f000086d000-0x10)={0x77359400, 0x0}, &(0x7f0000c12000)={&(0x7f00001f3000-0x8)={0x818}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000672000-0x10)={r3, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/04 09:50:01 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00003b1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002f0000-0x38)={&(0x7f000081e000)=@ax25={0x3, {"32bcadb5918a1b"}, 0x5}, 0x10, &(0x7f00003a2000-0x60)=[{&(0x7f0000bae000)="e7c619d6f16a9249f87d73183e18e8b883a0632599ef2f1b9f9080f5a94b5c5295e55fb155c6668c453bb8b1e2ba119fbc3db335b941ebd5f5405ab9ec0b9dc8f25061ef8d3f7c49b43d672a3a8145", 0x4f}, {&(0x7f0000ab3000)="7653c6db4bdc36646f9add60a95511c77eb7e670235aa35caf9563e5", 0x1c}, {&(0x7f0000d01000)="4696306d8d97e17d9e8e797a1e3e05f29817d2a09f3b4bbe2f7e678260c33e13a22dde96b24f15519509d174bec4ebb42f5ac1e7af13", 0x36}, {&(0x7f000004f000-0x4)="f6994b54", 0x4}, {&(0x7f0000756000)="1fa3f9832c2f7ecbb650", 0xa}, {&(0x7f0000333000)="2abe5267a343fff109ad4608c67c954ca21e742a3111b598ee1a89101d72f1014aaaa970c7e010a2a84cee3f4687a2c8fa6f373725087968e7906f464e0d150691fbd836184f59ab1f3db4e27215281b7269551cc5d7912c1e77e086c4a8508aef33e22b8ee62772b1578067e0d6869fd02b1f", 0x73}], 0x6, 0x0, 0x0, 0x0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f000070e000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000016e000-0x8)={0x0, 0x0}) setpgid(r2, r3) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000df4000-0x90)={[0x5, 0x7f, 0xff, 0x4, 0x6, 0x101, 0x7, 0x0, 0x40, 0x3, 0x6, 0x10001, 0xfffffffffffffffa, 0x8, 0x8, 0x400], 0x2, 0x58002}) signalfd(r1, &(0x7f0000195000)={0x2}, 0x8) [ 44.818754] ? show_regs_print_info+0x18/0x18 [ 44.823255] ? __probe_kernel_read+0x16b/0x1c0 [ 44.827842] ? __warn+0x1c1/0x200 [ 44.831295] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 44.836298] __warn+0x1dc/0x200 [ 44.839578] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 44.844593] report_bug+0x211/0x2d0 [ 44.848225] fixup_bug.part.11+0x37/0x80 [ 44.852283] do_error_trap+0x249/0x290 [ 44.856178] ? math_error+0x310/0x310 [ 44.859976] ? find_held_lock+0x35/0x1e0 [ 44.864056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.868886] do_invalid_op+0x1b/0x20 [ 44.872576] invalid_op+0x22/0x40 [ 44.876003] RIP: 0010:__alloc_pages_slowpath+0x1868/0x25c0 [ 44.881608] RSP: 0018:ffff8801c30b78a8 EFLAGS: 00010246 [ 44.886946] RAX: 0000000000000000 RBX: 1ffff10038616f30 RCX: 0000000000000003 [ 44.894188] RDX: ffff8801c30b7b08 RSI: 0000000000000034 RDI: 0000000000000000 [ 44.901430] RBP: ffff8801c30b7aa8 R08: 0000000000000000 R09: fffffffffff00f8a [ 44.908673] R10: 0000000000000034 R11: 0000000000000000 R12: ffff8801c30b7b68 [ 44.915915] R13: 0000000000000000 R14: 00000000014280c2 R15: ffff8801c3bb0380 [ 44.923217] ? get_page_from_freelist+0xf38/0x3c20 [ 44.928127] ? check_noncircular+0x20/0x20 [ 44.932342] ? perf_trace_lock+0x630/0x630 [ 44.936550] ? do_vfs_ioctl+0x190/0xfe0 [ 44.940505] ? warn_alloc+0x260/0x260 [ 44.944286] ? __lock_is_held+0xb6/0x140 [ 44.948340] ? __isolate_free_page+0x510/0x510 [ 44.952913] ? __might_sleep+0x95/0x190 [ 44.956870] __alloc_pages_nodemask+0x5aa/0x700 [ 44.961534] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 44.966523] ? __lock_is_held+0xb6/0x140 [ 44.970574] ? kasan_kmalloc+0xad/0xe0 [ 44.974445] alloc_pages_current+0xb6/0x1e0 [ 44.978762] ion_system_contig_heap_allocate+0x40/0x2c0 [ 44.984109] ion_alloc+0x21f/0x840 [ 44.987628] ? __might_fault+0x110/0x1d0 [ 44.991681] ? ion_dma_buf_release+0x50/0x50 [ 44.996082] ? kasan_check_write+0x14/0x20 [ 45.000309] ? _copy_from_user+0x99/0x110 [ 45.004438] ion_ioctl+0x19e/0x210 [ 45.007965] ? ion_query_heaps+0x3c0/0x3c0 [ 45.012178] ? find_held_lock+0x35/0x1e0 [ 45.016215] ? ion_query_heaps+0x3c0/0x3c0 [ 45.020431] do_vfs_ioctl+0x190/0xfe0 [ 45.024206] ? selinux_file_ioctl+0x354/0x540 [ 45.028674] ? lock_downgrade+0x860/0x860 [ 45.032800] ? ioctl_preallocate+0x1c0/0x1c0 [ 45.037195] ? __fget+0x22b/0x390 [ 45.040642] ? security_file_ioctl+0x89/0xb0 [ 45.045037] SyS_ioctl+0x8f/0xc0 [ 45.048390] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.053117] RIP: 0033:0x452ac9 [ 45.056280] RSP: 002b:00007f54da31bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 45.063961] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 45.071203] RDX: 0000000020b79000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 45.078444] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 45.085685] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 45.092933] R13: 00000000ffffffff R14: 00007f54da31c6d4 R15: 0000000000000000 [ 45.101030] Dumping ftrace buffer: [ 45.104626] (ftrace buffer empty) [ 45.108316] Kernel Offset: disabled [ 45.111921] Rebooting in 86400 seconds..