[....] Starting enhanced syslogd: rsyslogd[ 13.125938] audit: type=1400 audit(1515985527.685:5): avc: denied { syslog } for pid=3492 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.541243] audit: type=1400 audit(1515985533.101:6): avc: denied { map } for pid=3632 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 '10.128.15.205' (ECDSA) to the list of known hosts. 2018/01/15 03:05:39 fuzzer started [ 24.725262] audit: type=1400 audit(1515985539.285:7): avc: denied { map } for pid=3643 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 2018/01/15 03:05:39 dialing manager at 10.128.0.26:39331 [ 28.200081] can: request_module (can-proto-0) failed. [ 28.209548] can: request_module (can-proto-0) failed. 2018/01/15 03:05:43 kcov=true, comps=true [ 28.670759] audit: type=1400 audit(1515985543.230:8): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8849 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/15 03:05:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/94, &(0x7f0000000000)=0x5e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000)={0x2, 0x2}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x5, 0x20200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r2, 0x7, 0x1000, 0x682, 0xfffffffffffffff8, 0x4}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000007000)={0x0}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006000-0x28)=""/40, &(0x7f0000008000-0x4)=0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800, r3}) ioctl$TIOCSCTTY(r1, 0x540e, 0x5c0) quotactl(0x1, &(0x7f0000007000)='./file0\x00', r4, &(0x7f0000001000)="b7f8dd0a73e144486ed896625bf24295698ea275f905c1db7bd246c6b5f04840a0bcfe53a507d13e22ad9b74c29c4fb1977c107fb397385cd4718dcea4d5da5fb336b49bb449ab993d66a878379cb7517e00365b097c840b78e995f704937cad39e7f4437d2cb5537fc5eda489975b92b4187a4fd9f1f93e7c31ced6b8c2eec17d67cacfcc94") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000)=0x0) fchownat(r0, &(0x7f0000002000)='./file0\x00', r4, r5, 0x0) 2018/01/15 03:05:45 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x0]}, &(0x7f0000945000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x66, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xcd)="400c2a7ddf387f23b6752c818f00397cc587f987576826053da9436a022d04a631d846607db8417e284726655c9c2f89c16f631141b35f26642eb88da3c9f2055caf6d666d8326037e0a4c85250f6c9f3a86d8898f035e4fe9d465021330bb314cda94474a6d6f97dff19303f7ceea167a29a3de04fdf3d140fd349f7c33ad84caaabd9d1100e6876babec5dfc14faf1cdc381c0a2cbcb123a067928d9c582040d95fce80c8a89f2cc7323a10d3ff6eea793d635e77a1d392b6f80e2805b7531cec4ec369394412586b79d0217", 0xcd}, {&(0x7f0000004000-0xcd)="a7bdb0312ab4d6fd47a8f0393ca5cc2908c4258e8e5e97fda93331964496b95c351bf4ee7e6b97d2db7df07d46ea219f3ac1ee552fec673919547dfdc46ad3d37ede6cdc4e5ea83585aa2c60d23342db6467cb67a8e4b5fea07ff5fb819915d60a791ea6fda9b0bfb78a4b44b0998871e7529d0197ec54f4c246d3071630a7edd3d8a566644662df59a6935d10ac0bcd3e122e8a273003fec28d6ff553b3cc5e995bef2d5944a1cdfa10991f0639161c8f11da4ac168de5a9f2ef8b62a14c0eeada7aa592e11a27f85bf385f56", 0xcd}, {&(0x7f0000003000)="8e279f0bd86fdfd6daafdaebeee69698bd370f40f68f80c18210cfbb0699015285df76d56896553f56aed7642323b53504630a707e46bfb1a06a446492dd4e39d3f2d9a31937dc6e5c409dcb13106baf041cad999039d973238c632a98777d8d2b87d15afcb58ba8866611404227f2fc846945593088aedc4011d26425add555087dc75e88a2e4c937175093f3b10dad4979d0f1f4beb8ba9562a705051852f83d5f685f7bc25211352f3a9b23645beea74bbcbced1c2619f5a147235b24cc0b57c81cd973e36e59e00f2297a69325a73933c7d1736e00f09215272cf92ddc519d6e56a16a072a964023e076", 0xec}, {&(0x7f0000002000)="7000aef0206cfd6820fe12da82275b31cdaed8385e27a5942cd899dcad3328ed4ade107371db830f920bfcb47f35310408541601d4f9874eab998af95fe49dff45571f", 0x43}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xd1)="c86d1d9f09f04d3541487b7f8f516a87dc1c817c0cfd99f3b93fffe69b666c61fe4b915b0c320cb494746e3f18921fb0dafa1b1533ed39600b5a71e2ca15da4a9574c58da7789108e4c8c61a493e90b1568380afdc9255793f2edee6f424dc579f35ac66ea764309bd2a891ea5058956b169cdcb092f6bba9c162eb96aad3db782da9b282ef8baeb7ff150c3ef96f35c2b163252b99e9f582567204138ed722587d15e2d6e46fe29747ee3827360d43fe6e1ecbef7f524ce9ba5aeba5211d2991f77105e2c01f765b7b7b9f709c073ad8e", 0xd1}], 0x8, 0x0, 0x0, 0x24004000}, 0x7ae5d115ab331e2d) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000005000)=""/230, &(0x7f0000003000)=0xe6) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000006000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={r3, 0x3, 0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) ptrace$pokeuser(0x6, r4, 0x6, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000007000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="f221eae3f9192fe4f3d71b2377f6c71611b29f7f655406658b9822f2ff75d120458ea5018dfb4738398a8c7bb9e17bbfe33475e50da503152a12e7e440fe7e2d5a623209f4b7ede911937e976d0a72b0848764e1fa6a4cef92da768127b7b5bc75363063b5b495fc81a7d146cb7258efabd016a5ec3ddeee5e12f3e5414a78211f4afa960cf4663ee8b0bf1a3c223103bdf799cae97fc143d3e2dad365e937f1e87f235bbc3b6421199716bba8e970d91a8a8cc06799957e3ad574cb4124b604c74baaea87a2f4c9b3462173b4ff8116dde3ed354d3e66bf6bb9c5af9ba66fc913fc2da6", 0xe4, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0xffffffff) 2018/01/15 03:05:45 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000f44000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x8b1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bfd000)={0x2, 0xd1, 0x4, 0x7fff, 0x5, 0x7, 0xff, 0x1, 0x9, 0x100}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000038b000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000098c000-0x8)={0x0, 0x1}, &(0x7f0000ef2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000015b000)=@assoc_id=r1, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00008da000-0x24)={0x1, 0xb7a0, 0x8, 0x8, 0x20, 0x9, 0x1, 0x14000000000000, 0x71, 0x8, 0x6, 0x1}) 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) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x78)="b4db810c241c12777a6f4265a44a69160f75dcb77bd1160837d563ac08802b2834f67d2912cf12edc006f7acacbe46b0da2fd8a1b755de621f644680c5f18c221fe90290c3065969341cc66684212e228ed8493164378c245add13d7cf1e16f79ff00d7f1e266f3bde36d2caabfc1cf53a75d7b58950df32", 0x78, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000000000)=""/24, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x81)=""/129, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x81, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x7fff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x64)=""/100, &(0x7f0000002000)=0x64) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x1, 0x400) r3 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000007000)=[{0x3, 0x7, 0x1000}, {0x3, 0x2, 0x800}, {0x3, 0x2fa7205d, 0x1000}, {0x3, 0x2, 0x1000}, {0x1, 0x4, 0x1000}, {0x1, 0x4, 0x1800}], 0x6, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}) 2018/01/15 03:05:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = socket$inet(0x2, 0x7, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)='-\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="e050ac21b8ba57afa95538cdce81606a5858b30c22776705649b8dcfbe68711695acf678340fbe003bd8974142e1b883862f91dc68e5fd661c472f327aea84c75d20fce1265587d92afe9305be5e32289defbd482aa08786c7bc2d3e7f2e47c5ec502ac2a7fa", 0x66, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="70c405347c825a07d581cc6a11236368db72d9bc3ee1aefe39ea36275cfe7eaab8cd2d0d27bcdbc550250e90455ac1133b1d05e463828dfc39082ef29657aeee2cd3c389cdf612c69567d973abf06e4b2aefec5dc0d38b765c8c814b183fe3c327a3d4628db91087b2913baf6da3d1", 0x6f}, {&(0x7f0000001000)="68d86e365f747776c0", 0x9}], 0x2, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001000+0xdb4)={@common='bond0\x00', @ifru_data=&(0x7f0000002000)="3313c72ec83df362578d71daddee52087b138a3a0bfbff6e8bf956d1c3658567"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x47)="e6b9c05725d1aa45467296cc3d718816c738d9d8213aab922a57b198dbd7659810ad74c824709f174f80b77b79436dfcdefbcae908cf33e0fb2e6276ff5f3bcb14e0ee1e463997", 0x47, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x74ac, &(0x7f0000005000-0x8)=0x4) keyctl$read(0xb, r4, &(0x7f0000000000)=""/178, 0xb2) prctl$intptr(0x0, 0xffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000003000-0x4)=0x36) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000-0x4)=0x3f, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000007000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="1b7a0b22e2ac08af0fdae6075db7d1e624d410e61c6c7786640e63ecaa537e3f00bca63feb0af594ec9ab7a2ee8e41", 0x2f, r1) 2018/01/15 03:05:45 executing program 3: r0 = memfd_create(&(0x7f000032f000)=',vmnet1+/eth0\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000629000-0x10)="9528c7b66df0f9de5ade365085a77ed9", 0x10) fstat(r0, &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x63, 0x500, 0x6, 0x40000, r4}) fallocate(r0, 0x1, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r1, 0x8, r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)="8cf2fdef06904f54724167a02397296778d7ca9a13ff902aaa88d1540f2b2f98f803ae6e76acf226e0c6af0047570e13c70eec3c1038ac3ba99e335bde7212c1197b166d45108db9ec9616450259412960a70a6efba03a05bfdd41a7630c18481932d70d56b6a035a4beda29ef8ec565ed725896d610213571c81a38e59c2342fa69c08270e19c504e04aabd1c0dcc3c7aa63b6dd308b0c00a72f3e2d4732774379ea033", 0xa4}, {&(0x7f0000003000)="c38f00379d4da23925257e50571a0dd4cdb760dd79e301745bd64c2368350252ec2b3462dd165249947316508732da46ba0dbae9d705cbf3849260d09d1d1cb204bdfb12c92a3b1b7ce5df818886e9746decabc6c7406befb2b8535d5f21d758d1072c1d9a21526fea63c78c3fd75741501e8ea331bc52905cfbe848c4685eedaba0a9f4ea3d78", 0x87}, {&(0x7f0000003000)="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", 0xfd}, {&(0x7f0000002000+0xb99)="279b0ea668a820eaee2e5e9a0357fd7168a82fb04e27150b4885c9e50945ef4831ee2a86d95c80861ed85212e59b62bbc6ca848db5ca5375e5216bc8f82f0f42888035ecfc44fa03ffc3bb89e78187dedeb3e7ec8c23dee2836e4f0f88d11aecf3281d78f0f4d802748df3eaad91c13a878442ce8de8f94bf99ee07d0b05f1e176a4c32455e68e422cda490e295a03951227ea5d0ced97da1bd7bb434e920f", 0x9f}, {&(0x7f0000001000)="0634b323f03329e9e17158c1ad5b8103c2a02776831b848b9175ef6494f89a215a1bc06d5fc510331f81b170b64fce76fd9578cc3e3eca33cbe91f0a0b5dae9cd4216e3feb17135d8a4ce072d8d5956f613803b9a4db391ab0772fdf5b70d2a34a133b24db9a4aacfabd444d126364baea142a49db7fe2d886f7511d9d9df9eedd4cb4747c9e5ca24f6a0847fc8e05791aa770473c75ad28a2931d0bd5ac446e843137b1c7c4e077d4aae76ee18da638e540787e8328e4382f08441646ca14cb746e6bab2edb5e3998dae0cb2ce3a2c60bc893759f46d808364cd3d3", 0xdc}, {&(0x7f0000002000)="3eebcc75794efd476cdad0b20f2db6b905b2135c1f5a468f9c38040df49762f2621c72504e02d9fc82fe6fa42a29b2a8e0a44a476c5d23b536a8cf64a54d39774276280d795dc02a95bc03a3be2eadb38af712ba0ca482256420e3345e9c25e8cb666fc8773bcdb065519e2202c8c00efda8e1e56417e865fef59236bf8b695a5d16e4d05d65fe4a0b993496a857c6ee80d46101362aca34e3af031c51c3ad917c2e4295bdf4b1ebbc35f76b5cf8375ba7dcf5", 0xb3}], 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000004000-0xc)={0x3, 0x7fffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x8, 0xe7, 0x0, 0x7, 0x1, 0x2, 0x5, 0x4, 0x4, 0x1ff, 0xff, 0x4, 0x6}, {0xf0e5, 0x2, 0x4, 0x200, 0x8001, 0x41f4, 0x81, 0x9, 0x8, 0xabc, 0x7fffffff, 0x4, 0x3}, {0xcb82, 0x9, 0x3, 0x5, 0x3, 0x3, 0x1, 0x467a, 0x3, 0x101, 0xffff, 0x200, 0x1}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x800, 0x80000001, "4f1b3de2bdcbf13b4498a6525c7a9264b3ac4ef2f5d6925e5cbd6dc96eb5f012151a1073cf01f5aa027ed1562b571c09634a27ec0ca60ccda5d413c0877278a61c5c3b6e3783547330ef702dfc4364e0"}, 0x160) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/15 03:05:45 executing program 5: r0 = shmget$private(0x0, 0x7000, 0x10, &(0x7f0000b2f000/0x7000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/217) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)=0x0) shutdown(r1, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000000000)=""/25, 0x19, 0x1, &(0x7f0000000000)={0x1a, 0xb5f9e67bf77b37c4, 0x40, 0x4, 0x8000, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x15b0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) fcntl$getflags(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000005000-0x4)=0x1721, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000008000-0x20)={@generic="4516d3a5b829256ba457e989787560f3", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r7, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) rmdir(&(0x7f0000003000)='./file0\x00') 2018/01/15 03:05:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x1f, 0x1, "a57e9ea62482", 0x3, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002000)=[{&(0x7f0000002000-0x288)={0x288, 0x21, 0x100, 0x2, 0x1, "", [@generic="24d696c6db76cf6ba3e47d714845870c50fbfbdd85d8171fcd7a211523fd5b55ab25b19d2bb648e5fd947d674fbe14890124c144aeaac01c7a1b4650b0f029e2c91fd596aa784025fbe80ca85c1e88493d752de27c23a85bb65d6f101293afe3c782174c", @nested={0x1d0, 0x58, [@generic="d37364eb9eac305d14dc89886b7d463051692f83b41ab52e46b8ad349ab7cf555e40fb08bb6e3c9818cfe7422406a6bad6d172951a97c99f97352aa9a9eeaff79d62211c249ff9468ecec980f3d5cf7c1816ff90f935312b2d67e8540d4b12cd6ce63f6f67b594f009ed3ac4070e78c29a44befa6f38964222130fa16b9c1298561a26", @generic="fb623136a00431d889590fa8a8d59a0bec224f213eb31574799edf51acccca252abff5c927e3e84dc4394bd020bf338a00ffd4ae0740c1665b1d05581bdf9307a6740a226b765e2db77515cf1ebe0e6e9feb6208d6aa1afa6c39fc4381cbe8cd4f5c7b376a0700819d37c4e3d13c7c9625e54cf2f9e4e9d9fa26f89848bfc5b447b3d50d487642e639f6da3f7910ec37a0316ac93adc27af8b7e0d4f69858babcbeae3", @generic="7e54f6ed980c9f9491eb547f715d08f45b47ab82fcc532e1b307dccdd7c372303241e3204e1faa4551a90c692ef2e77b4cd5bc8e2abbda2440f88b7434f0f2518d0070ea58c1b5019356cbe129a9e30408bc1186fafb7c983a0e7cc082c001a6a0dd27202170113a6377dc39505c79dd513e9816456b1db464adf4bbb70050e8f2ae1b8e18dd77cbb87a8747", @typed={0x18, 0x21, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0x44, 0x83, [@generic="37cdc66ee915407143509a54a0a6ef0d508c5ae5e47959a4da9d95c84731e2fbd05dd2d947a75f9cbbff5fb4dc504509a988c0deafc155ad45b2c7130e07"]}]}, 0x288}, {&(0x7f0000000000)={0x4c, 0x1c, 0x1, 0x3, 0x0, "", [@typed={0xc, 0x3e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x51, @u32=0x3f}, @typed={0xc, 0x47, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x18, @pid=r1}, @typed={0xc, 0x18, @fd=r0}]}, 0x4c}, {&(0x7f0000001000)={0x358, 0x1b, 0x200, 0x0, 0x3, "", [@generic="f527d22ce1248d095c56ce2b54c97170cfefe4b110ec070aae77e8576c90972f04ae14f5ac69aa954fd4c582438c35d95cbe6a071add6cb221bab02d44fc", @generic="d92123a0545d33057c8874574cdf814d6b9134ce20cf9dcf88948d962bc643fbf44bba32f85d2db37b9551f498fd8c10a3a37af19f85782f491df9352f80ef667bf3fcdb48debbaa81db220a9fa46dd11e928427439d29147f547aa8801239c15481f3ba07d47562033aa8edfddded91f006501ce0e9dd7d76109216bc102c5e835bc582302b85f851d4b1c9f80ecd7f5f662850d4", @nested={0x14c, 0x4d, [@typed={0xc, 0x84, @uid=r2}, @generic="9ef60dc3f88092b471ea8094a2018311125d60dfca3a09df0a36686da3e2ff4aefdbcae95b5dc44f6042ba04474fb63073ae8a4d449e0cd185d867dc9cec787022e42d89dedee5c6ec5dee9529426fafe56c08683c0f74090d12", @generic="5ea3f0d5492a59df354c2f953b17d2288baf56828f0a2e65d4c0bb770cbcd9983b54d39c05622efb75694af4fff3cef1c411468e8817e9932de32133f34cc33b8cd7399ab899d6581ff518b2ed4cb69a64245d5785d0b4e5c5626877d8e64ba7b7b39ad10017d6121e5fd440a1a4bc87d9ebce036a78fb3669d03920f08eca610e81c9afa78b119f6d6a3b5fc6dd2c24b76f2f5c6101ac0c0ac57c4da8b43ebb9c2750e70d7177291e2e27989746ab7437abae529df8cc828f794f60f6fa0b20badaf1593f82600fce26fac5d7a74d5640be3e75fe144cfa10f27385300fd30b3645"]}, @nested={0x118, 0x8a, [@typed={0xc, 0x36, @u32=0x435}, @generic="a4d8418dbd477ca63fab97a7", @generic="35ef36a4fb3fb5721b29129bc9af2431e0a5271fdcd70398aeef20a15e6982d4b02375666fe80f1955e09298085833d3520edc6081127ec173d3842ed229060545d348aaf641", @typed={0x14, 0x5b, @str="76626f786e657430b92e00"}, @generic="aad143785b3248ebc599156323c1024e32402a35b62208c7389af8eb9ce5c335fb396c", @typed={0x7c, 0x4f, @binary="8cfcbf86097b563936c4a905e114e6ce5f477007b089b41ea062f9d50a4f64ba0e3578b5783089f1aebc41695908f8e112d415e2272691190baea22337902e8f2e8c2315ab18b4db145f617248ca6431aad315b5e4c5c60c4b356c0c312d3bfa6023747f6a03e27b5a4f261298e8f70e15"}]}, @typed={0x10, 0x7, @u64=0xffff}]}, 0x358}], 0x3, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x50, 0x20004000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000004000-0x41)=""/65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ptrace$peek(0x1, r1, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0xd173) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000003000)={&(0x7f0000001000-0x154)={0x154, 0x1b, 0x2, 0x6, 0x2, {0xf, 0x0, 0x0}, [@generic="d61c71ff0974c0b126b9649071c91a32c5a3ac883412e3bb562d35d7fd98ca8e530042cfd0230b71c1631f55d52aadf87ccaf4a062ee5d3342de845a4c6a21f9bbbb2bdf3a8e2aaded1edf1a77715e", @typed={0xc, 0x79, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @nested={0xe4, 0x4f, [@typed={0xe0, 0x59, @binary="8369d1413ddd3624bfc4794a8f1204175d07eefae4d25bf32ac5098231c3ea6d68a3d813e2f3758d68034e00c06abe0c4c07bb731594d3d5b5c5e985300eaa9c6e5f69967b80ed8c4d553046f3518ee684afe0e7fcedbea0bfc3dea283446c077083150df4572cd404ec002cb5b602bdf21d19fee744d9fad7bff726920ecc34817dfa11b0a893f65a81f199cbb373b0a438fc260f3f2ec6de811746a6b62c7c88eac0b24f2d568d4f2dfe103294c46ecf759d5db348899589155c7c980806e8b476a277052335721d002c53a8bf025056094d2de8155aa0"}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x2) semctl$GETNCNT(r5, 0x1, 0xe, &(0x7f0000003000-0x9a)=""/154) fcntl$getflags(r4, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000008000-0x68)={0x7b, 0x0, [0x401, 0xf2fc, 0x9, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000005000)=0x3, 0x1) 2018/01/15 03:05:45 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078f000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6a000-0x15)='/proc/self/net/pfkey\x00', 0x280100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x106000, &(0x7f000026b000)=0x0, 0x0, r1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0xe0)=[{&(0x7f0000001000)={0x27, 0x9, 0xa6, 0x3, 0xffff, 0xfffffffeffffffff, "e71a94fff71438dbdab74495808378364dcb0b0592f71e297555c4aebba74589e99c4f7293735868d1fd3e74468eab0cab2ee531bea0fafac21a87b0a3cf75", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="1087881ac3a596faf6e917fe55844662e84e36495eeba2645f3903d76b49b410151f91df531fffda64ca191b85fd7e7874b336a5e336f42d2c932b5163c4a8d503f1fc66c4f1cd0da7361ce22a7c3bf8501815a500926d728de0e8da4c095ef95aaf7dfc0aff92b8c67bfce9b5961cbeebe5fecd40c1333d1d1132b7ed0bf5ff984a6804395ad858d33c0b589870a40291b862ce0b94a105d4ecd0e6170cce9df3cd5a60e80cd4dc2a5b444110e36e9640c6915238f8c9f33e02e805a201da516bee968354f2fad8e379effaaa806c297af7828744b8a7bbc262dfae28d7a330c00db7015e8d3a73d01f8f7df11d552341d9868d5b323b8eff629467f02ce9d558648673f6816829207c917122c609d125b9a28a8792ed69095845b15defa17f84c86d1e67d504cf8ce80423bb75477773f9ce9801c0dad7617e70b5ddfdc7c5b4436ab5bcd4c851573b5e731942ee91cabce0331e1f20ef4d06074145ba060cffbe4ddfbe98085ec68c1036a494856c9a2c1306bbc8a184b7625cd186bac741d2453e365e49dcdaa4437b7c3fd1165c713c69f799e862b7a995e84a0d284b302839cf0771ce9a1f4a1ed7a7ed71357e88f5a53d0884361d3c8fe755885d16df8e98e64f24eacab91ed09f497679025f4be87cb47c3bdebbbb904aa0b35eb3a447307414ffbfbbc8965b21f23ebe78739d84b1336f65b717755a7041fe7b80cb2449215c6c935a856397402a4404d65c345d69337278025044b47b88865aa2e489694f220effc93a35145dd7a87c1817d5497728c6ac5fed6bdb5b989613de1975b16d1527accc860646b02f55d7f78adf3bf30e843177d922be0fcca4eb63fe1852d6a3d8b41a16d864045dc58b1dee5a3508acca61fd6898c9637b7f59a49a8c2b0c6626baa2054fd07de2ce04333bf508eb216c5276096ed094df40e8a61a4e6da22de866f50aedc57712c648209b483dded09ade4027ff33f924b04c6a902e05f1af3c9b3dfc9939799ceca51c02c48c6627115728e8ca50878c546b799baab4edb60e5494b1f8c6e8e2105861455daaff80a9a0c48fb4664139ff0c5b6b41f7e59a404342e272b99c81256d12c092b59b5a55368699884c9de22c1f55414acae1bd266c50e5ca34af2508f2831ddb0bf093dbb5bb8c9c14c386af4cacd9248d4ad5b601202f0dfa594db6ec371ff2fb3ec947633acce99aaea15c3ead4fef66afea8fed5a9855b42f3193adbd88b7badd5d36c51e236f1e15614c670ba1b7c8546f81cf308a509ded1ff1c7d017945bc40d2701920484bf865adf96cae77f5fbea7f635a3ce45cc43ad222e7a71d72ea1c04d09564210f507bccccd55205a961d9d69a33d06b310699db935b904bc410cad77de1ff45ef60a0057b3e6ee4803c2c470ee31cc2b46cdc75d6bc8ead713ab879e710c3e46e011f60a5b88897e2cb1704e43c00fae8c0d2faa358be460e634ee1e76617f725a0f24df3c4ca0597805bf441fefa5692895135c2e7fa12ac77f5df904280b7514d46284bc97cb4e501fef52967e51e7be07014427c0495ed5c0ba3b6e19958a7e3c57c836b75b681458ab5da2e99e6429c5f3a5329be1ad58992162913e9f4dd13cb58c359146f107ddeb5d00005338ccf6bedd647ee0eb2ff11b1ce1bd9b66ac358432cfe146c80270ecb9f387984b35efdc32d620aa23736d42d86d0ec68c5498e799852d92c3aed17a75671f2fa71452cd48e9bcb0566242e8fe670bd5d0178be9f65dcf452fc9a832671ae36ec5dcd8d8058aefdbf733242f16e6f7a09cc0260db004861658794194ee937bfa04bdf2d73e2bf7d1c75dfd4c4f8f6ac042a7b1bd7b14c5b9e9529671895b73fab8ebf7fbc9fb3e112cbf9f16176c08b9f6f1b5ea7fd5c92955177d8db28eb520d25ef6e5bae501f4754dd0c890172632b828f7070ea0920141436f00fd7e508b4f26ff61c5daf64911036eade1e43b71ea010bf212fb74e5ac8e16c08db37708d3fcf645a810536c51e29ab8a1198c9d68fb52a50a8a3da26d3604a81c3c10ca96bffaeb706aeed44106cbb74ff4c07133fad64c1bdf261010d35dfd303305647abc862c94570de54da10c083f948b8f4dbc769f34548b7478abd1c4b72ff15c72be367cb1c77463a0f3d6cf33fa1e682e4b37b86fcf726f3bb5da1a65bab53c6cdf6d483c2a755d44f93a8e9d44d68cef0b7abfa5944b5168e4fb66ef8c951ed0ab456af2341982fbf5ff0d4fa950d2f0c2ec4eafb0e98614ef830f0549393300c3b8125648c0a13c019e1bffbeccfc00e3540141436f802127bd1f0c5026d4bec557a23c9984f3e875318e775ffdc2e65f4bde9d117a4fc116c3b3cdd089a59980156821919c9ead2bec0fc4b5bfed1ca75e7a013fdba1bd71d2ed4f1f6b735b70fd97cccad49c782ef0401635d29b48d317c22127c556e89ab229593893249af9ed7b7fb6c1d468aaf4c08f6ed25235b7721362259dffec2a8c690840e8c35b437b5403b33576a36ac6eda574cb5709a842694c920d3d6511e090c3bb936a9d1e27698f8f7996e2a8f8b3887481429105c707cd69bc390b1673b0f6bd737da142d9c3a86144a2b3abccf9cdfb6266365b953cc7c27a484ba3286728331715afc99af1d99e8ce0ba391f9af6fce9d6f326d06917dd5e181a7d958daf7ab8d0baf3bb932c381436de1e730cae7710687c6f83d3b602536e467ee7bbeaeb59b5aedd5a15d9dc22a70e612dda20d58a7f964e6b953debbbf2b62ab99e9e7ad6914b138d1960023350ef8d3a62047651239c52770b375fcc15dfe82feebf66c122c24834dc9d1871d75a5747930d95aa7d26a6ecff76f39c6d637f6a82740676a64f2cfc1a23b592efe187e32e8394dd51bfaee986de4155a3aca812e22ab63e62170394b3d33a664f4431c82f85832cc664736b4249b6a08a6940a528e78ed8fcfe18325b5edb4f0adb171eb344814cc03a17e10e1734d5bd4d856f8329bf57d5256dd846043c261b3c22725c62479b4661e6810ac14b0dc79694548454ac3956b6616e0d938d3ba312550c33d18606a8dc35b26027788a7d1ad98563994496e014c1d97608cf844e64468c36643abd4a779a2c09c6c36337969271322359098a434f61c2ddfe8cf8f35546b85c6a77d7759f14ce5dcf835478acac46b32b4b10e9f4f4b4a5bb53b58b1176a64dbc28a7810d26d2ed176733ee1d0a1564973b44fe3c0e0d91139249984f8e2e3833f4934dada7fd59ff575060b374324dee0838c1bc45b651b2ddcdd19de82817fd5187352ec5b6db99914fe9f65a226718a8c7c051eeeaf90a8a08345d003597bae10eb4702c9481fcdb3b34688126f42c45a804b56be5c14cab7827137315f7f416607e67d625d911798b2c1cb23617f5b138658850119a3ae1f0708e48dcf8d6eecb5c7d693c7750c747ba860502f04403a8eab6f85bc16b1b3e28e6d3525efcaacc3caafea1388318d0f18caeb46a7c4f6c14128b05a852a31d70b52c682f0d2ffdb113b8799f3c16a77588e2f633153b31ca3033410672056173ebb95bbdc394c7806dc8abb6f829993372cc6091a772d785dc2300af10bf76941bf82beaee17d2936ad14cf84c05487452ee2ca90ec53fa7dac707008d4f47dd9b1679a99f12a48b39c77c151ec8bdb5008ba88fd91f13cf690a63ce4c70eba7318968b81196ce6dac5165dd9577ed879edf743b0d60303ab08b4f4a14ebbdc3189605bbd17d0456ee3c4a2616ef58213af69ecb36562d63121baa5f4061bdbdf54c38b944bc15abd0cb9ac73ac44b3116b62f6ad1d2ece48ed8c818c65aa25fd83a4a843d053ebfccc4108f972868c39769fc12b6d2cf3915f102dd5f9e55f264e810fb05c3b053951c4c51b61a39b2c43a81146964e65f20214c07dae029fc82bcb47c3abd18667c915aba91ef203bf84f539f53a4a9895ae3d07b3a478ddfbfa9319b4ff1e971b1e5e9c312475509054e1c84f4795a22f42caf4a8544f89ebb0a4b9720e53adfbba924d684e2c8f48ae1c9a5f4b0fc9980ed6d3868d353ce2ca7d864b880a121f63cf87b367f5e09b246edfff455950a7cb9e2786fdf103d16cd17a82fa1aedee1aee54ea2644c71374ae4f3c3093fc09ca48dfc04e4c1f50a620d9b1cbe8b5c29c8f643f18f4ab31818b350620b7d679abac5a45142f9a8324b4de94cdf875d10235ac4f4028f0ae0ff2e77c9e50af42bb1855c3b0f507c37ac61f028165037103aca1456ebcb72a59b0006ad3e2839a3a7b68732a68bc8faa133580235c063c85c989cce219ab00184acf87fe2a8ce5ed752c6d5cf17060e4bae504920e05387fb1c53940b391a8d7413adebbc05fcfcb78e3c6730b80b366d7e29b4f12a6edb6eccec612cba8181b13d61d351af6b12fdb096dce655b3ade59f8d39bc306a612ba366620106c59b8d397fd68f057d44f6eb093aac147a01dd30dc16c6e8ffdcc8b22f7eb853632c4376266d6f4889a5e8af739ee942e787b1f483066895798819b9abc5c19ac280b2f1e7bb308ef5678c9643b3dd367c3c80d1c5e6307929b800985a1c3fca9788a6875b4a7c1937e95f6d6fb0b1c5a7a0e5bafff4cd3bf83075d89c4c93318a72d5779746567a6352ba990b7513a8c0bedd5444c2c3e9f9053d6ef04c7dd8a17f290c042bef194f3c90755ef7708073ea4c09e9febda175936e67e9ee3d93ae700a5d6422195af5448ad87cf2e9fe9e029d6f19709c0f9b1949084456a1e27d45b782e78d9a514a8f2775a7cc8a283c3d352e781eebb82cfc6cb74186fc214d030184f231e2458a4e32a7deadefe1c66fcc288871c000b7622db9fd518fb519c81d61255571e8dd2c8c13377376570f6d77db970ba84e0432cabf345566ddcdc95156e83402011566f651227e1890c76a5916a9675c5184315f07ccc212e6e8c22a80c51b7c3bf6e39b7908392d7de164a04fb7fdf85afbe6ceae0fd3fc23fdf285d97e09348ed89cbd72dd810e893bed80719455d2b2a42b49fd8b9ac0c6c1d9722eb750402a84b4cbe2bf3345260aedcd1358e3b24c2a7296556961867b617218c3d2ce09b2cd2718cba2f93fb9ca5bd2fa857b73516a300f9e2f67be5ca33902a41d5799d6b342cfd03aebe169dd1f7810841d4efe1aa727c444c9673a2ac1ea2ead5ac7ba16044f328d109d032f98b152ce131236cd856a863beae7096e3a827a134477bcfd6ef169202e0a9bec874647161780dfc34cf87874632ef8d8c0abd8aee9bb146101e2619c1aaa1a8bb368de90a4646c63400a5cb32485de2b54a3d9ed386dda967a1c694179d68ce8c6f306978b047b18bf95caf7c08d90a924dbc6bd26458100e396414cf816e4abafe609dfe69ead17f15669379f1cd00aedde672dc5e3c71930c28cb168d13c0342aa3815e7ca69e3854c25fefffedcafb074285dd4fdea368adf05051b262d1b472d18b8a00a01e24200b418362ac92ba0d36941dcf5d6a425c91a13420f7f1b818e4667e04192dbf1b1c01db8c383e8072b7d3b73369d3aab1d86bbb54adb2576cad32c6bfc3d4d856b3821cba44b7439f61675e86d077a575ee67825e8850c0caa9beab05412d5467635c0c21187e0a4092ed5b168ca6eebc2a045ff8c6b350dee24f79aa1e810ceb923e7983bf81d8c385b1073eaeebb95e8e90aa3054b4df87d2c4aad39243dc3341abad12ff0550627185c0874e2a7a4d2cd3e6e179dfe210073d2667549b3cba3ca97b3d5e4adfc05ce3de2e8b3140d4278e84f2fe33b630488ce8a1668f879388f4fc34eba", 0x1000}, {&(0x7f0000002000-0x53)="9123c04c7ffe545f2b7cdf414f002c26552ff8d00438efd9013e2420a121ab21ec2ee39ea0b4dd3626bf66b6ab1268bf138f9902ed2355b5d409d1588db04597a70bc546a6d371f462dfcd70b51a8460edc060", 0x53}, {&(0x7f0000002000-0xe8)="4130ac4d3e399da2351dc96466510e3261846ea746347b91e839d8378af68d4e37828cbf0fb0c7f384860755a517b120a12beea759b48e4b23af827296af0669ac3ab62d203b9c7ebf55b8ec5f014734849c6a91cfdf076e22a9b874251b23d3f2ad7485d0729171c16a36932e2d5548c46c1b779b4d3e2fdce8382fa01d47306d66f05eaafaae5c8e7ad64b962c3fe442cd619716db9673a14f4bf41f69f69d6d2e5b38de3cf1c13c64ace314e27a0925503680f1345afb580c3c7fe249f615edbc26041d15bd526bd72fdc664685e8f0e6e9d306aa0192c09a45d4f409ec7c52f7c95395133f2d", 0xe8}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001000)={0x27, 0x9, 0x8, 0x5, 0xb5e, 0x8001, "a20f6f4cf37b56f13ead37000b641b69445d2ab00f7ab0755886beddfd01a409d05db69d0e4d5517a7341662f90665346ae42413f5d2d6ef0182c0e92d8f1d", 0xa38}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000001000-0xe3)="d0ba2e1605acec5fd59d6695969e264361098f66cb8497477757d903763c29b461ae06605bcbcb4737c831f65fe1c7cd29e594ba848f4349f3a6740f16469f1a1aedd2f8aa0f807305bc39ea4cb29fb662eaa64cee99748accbacdd6e00eb3150530fcffdc6646163e4bc6477c480931f4cf9e6d7861b8548e418ae73a6d4ba86955fe99e0f5ca1de86442b3ed769d9f002127be1520061f6ba9c26f488833c567cfbc0d0a5f6a086e11694adf1e2ef0efe7057d5cefe842c20170306e71638da13fb83ffd1abb13d59ff33c636fa5b7330f42a9c6a0edca07969715b93878b265caaa", 0xe3}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xf)="136390ea8545f514e1eee74211f083", 0xf}, {&(0x7f0000001000)="d59fe84cd6d7307aa788b096b5b8cebf9133b8141b385351f457d344d6274fc624f9ab28ae4856f2074e5cfdfb06b263531031b9826855841e499e93f82ac7304bc92468b4563ec67d641199068848a90a3db45d97e0a0fdb0a1f2c7ae42f5ba82c95ec76a852f53a021c6bd38d725d83d914998deff976db72489421c49aefd338b85d2ae06140f0badd7d214a2cb5b9561df9dce671b363235fcecec284406db3c96355af20d3b1bad79a6193ea644d831a7ac18e65c241cf0e9da7fd0610716a3c995058d7f6b0b0194deac186ef3ef40a42aa5755cda30db602c2530b2b33f20e2847581b0e06b7ef933ac28057c", 0xf0}], 0x5, &(0x7f0000001000)={0x1010, 0x0, 0xfffffffffffffffb, "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0x1010, 0x8000}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x5b6, 0x7, 0x8, 0x7, "111a0d3e16880e4609ed6e94174fb461867c61f68a33f95ad882c67531a1902b2b2ae300eb8e3de66c6695636d32b0e241f13ad4c28a283cab389761948c98", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0xbf)="2bc2967853dfdb823ffeda16df5b4a945a013ae18c6ab831b7cb7fffc5ec8b917591edb6d580628394282bc25bd7d97fb8a08750a49c84a46000fea014498ae4ef975ea4ad4faec5df21d68772a3c8b8d8314b3ee83fc68e91f4644b6e2871a819b2367de521425ef3abdece7629547efff083458e28e207c3b7856db27b1afd569befd1a17d435e415c6565edb3e063424e6e98864251da6367c3d0cf77217aa8af0dd11900e21f536144e5e03b9329d128e6bcba5865c7ef8cf293419462", 0xbf}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xd8)="163c0e4e2c82b604880b1e908a781e95a8e2bd4b3564d3ab23f7bc2d45ec35068f95aec7b9cc200e3f8c960b34c4a73353f3344d2cf7a39259b4883258ed4c7beb7f413ded4846ed583351e351f946b7ba9e6f6a9e51d88a51a45670bf165e73e91adfc53372206053f0e777ccc2dd8e6289a0ed1210757ac8b2fe386f6f248f6bf5f48efd16bbcb72a610db537a0c44936bb67263b4e1c4ec93930ce62092c86fa50c320fe9fd5347fdabff1624969b6cfecd46536106632a9a802a6381a2b1307542bd06161115bc10d44a6229b4686e7ff884bf969262", 0xd8}], 0x3, &(0x7f0000001000)={0x110, 0x10f, 0xadf, "50e458cd32166f601441669cbb0402cb0105eee021c4c4fa61f58d86be4d65efa531238e73b5c2027b9e314403ee4288bfc59f1eb4cf45b6260813ef8324b289c9036439e3d2e5c97f5b5957aabb35d9dcd3e634bbbb6b0154d6176fef994d662c6204fac54b2b5bdd5d3d0c94d860b2f0d0ebb4f948ec64c7092be2cf819aa316490227004c2cc9d58e9304d3296907979f198bc64b25aa710a0660adb66fde259606f655164e28d95243c586ec5e9378e75a72c60106bdb61ca678fd4c3d9deb12c8349298c3857aeb0a1c7e0e82aa4cc25dc7d5a7c60c028db4ce3705cfc482a05144bfcca1f6ad70ba6a60830f424b8af0e023c13d98c8"}, 0x110, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x81, 0xfffffffffffffffd, 0x6, 0x9, 0x7ff, "9887f5c59e0bc6838672a05b3bc21b9550c72f0302aba64b0a96104253190551e937b88655c9a6f082966e96d64aee6533d92def654306ea0ee9447576fcb7", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x67)="28c91eed47ac6bd7076a99694b3e439f1348f2cee16065685b9d1f507f4899b2a8ff2eacc010ea01e710146ecfaaa5deb0eeba194cd7151b291007ed113aeb934dd8f342c93ccbbf8e9205a4bc5a11154834435e9516318595a9d7e6a44a3285c9dd6552df4708", 0x67}, {&(0x7f0000000000)="11d52ca8fac50ae4e6cedcf2944bd16039af4bfdb5e8b83c87ca3fb207a674f453ed9546d2bde35dc11f16ca46b3fd1c86def6a65386751e5db471344fcf24f008e8c7af5b694ab11d2d4f031543f2f9eb112c81154ae99ad27b3308202920ae77b3fcb55e6251d33052619b79662b5f0fba898f9501eaab67ac92758834da86fcabb3867a460966c8964066314c5e93eb43db1b5ae5d610f95803d3", 0x9c}, {&(0x7f0000000000)="54af88ed8d184e3d3af29555cf880f7c61d212c90bf4498091a96c4ae0a80f45e7b8677845e5d3c823", 0x29}, {&(0x7f0000001000)="37d30edfc183d38398a8316cc5e545e1cae5211f4f0944f5979f543aae28df6bd11f5e0bdb935f9f3bf2533e1a6d098ad67535e67e11caca19e972eb8f7e836079e513fc2df4268edf7379d2af1bfd5269ff533a1249db922a468d2aec6977849a8a5ae4eb5c21e5bdaf05e59db7a4467503e051bda75a442c3b032d6e818d6c1003d01d59471feec59c2749cd1297ee3fbb49d90229db57eb27874a6a0d", 0x9e}, {&(0x7f0000000000)="c8f7bc820058ff44eabcc11f89a877eaff9bac50d299b28909ef7b7ae77453a79fd50ce72e10efb81fac6d35949c03c29e11d2a3ef5427a9804ec87224795e0b9cf50ac4b0a9ad9f0469f5970076", 0x4e}, {&(0x7f0000001000)="66e2104533b84a30c214869892db564e3dc2334b", 0x14}, {&(0x7f0000001000-0xca)="e94fc98845bc535537808b75ffc0461dd4686946994d4ae86df68ba103775ca548912baa14be7154cd6141ffa15bafdc3abe89d27027dee6adbe8adb04eb5afba4ed530a1fc3c4eae70e7366f58ea3e2b7080f8d5492a112058ca4cff5051cbdf20e33dfaba0a2192fbab6fcee359b8f749d4991a888aa2e23fa3a8c34fb00162ce4297ee52f79171f5203d4937919dd18e3f728ee07478febe118deb5673a511081e44190e40fca79655d1a1f5ab502751ca52e56e0a6ee33c6f1f667fb3e3e4a9fd77d3c6e4e317631", 0xca}], 0x7, &(0x7f0000002000-0xa0)={0xa0, 0x104, 0x5, "26a2dc886ef292d2f1110851536c1683d90000a0e25cc360858ea3a30816508e78f2c52dd3659d9a83444562d0954629fbe24708821648e2b4cb21d8ae3a0e9184ce02935ed1afed939b48d537768544c8dbf50cb174d1a0a80be7d03a5fc2abc1914bc8fabce2ceceba288f562b939253fedf6f66be42242618fe8547be6ba71b986254882798d3f4"}, 0xa0, 0x4000000}], 0x4, 0x20004080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x6, &(0x7f0000004000-0x30)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000001000-0x76)="4e662834db6b4df77b2819906a7d0b5e6be054a3c8951b6e9b74d06beb5f230d2005f86ca7bc91a80fa79d4e4977f22cfa956abfccb7b0db4e59c8965064f67d5565d534599f6749d1eef149027378b1aeed46965edf3521ba08c5d453c515c7c4bcc2bf6c053a4a85294ff4dbaf031782e141a8bada", 0x76, 0x5, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000000000)="b1eba6babb7efb361c7008de7adc7b8b0e437b60aa1077cc195fde99f550a959b587cb6ae36c53bdc74ae1a6dbde7f29f191df6d41f95d4ea1e29c27bb7fd5fdd6c907f411af0b4998bace9705ff0889c722d1e4e6a475b57b83c9180f5a1a306bed967cd255cd447cb1152705f149e03debf8a18a1c3b1e1d0f4c0064889e46b2fc74c70f3e8dff26a25b1142bb946c0af04d3931bad6c14884042628faab96a3f53596", 0xa4, 0x3, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000004000-0xc5)="06c9d23e3ab1e035227abf38db1134902a2b1883bacca66b13c01f8b4892582db0714ac87adfd452e93d506565a53b61937303100727b5d8168d8bbd98563c1f0181e4c0b06bf933e46d2747671170345d5f861187abe9faa4a8afe128a8c7bfa50ce10c13435ac0e1fed3c0a1983c978cbb1a8ecb59ceb0a86f3d51d8de247bb51731d3d4e6ab781dc8304acf777113dbe1ea6b0c437c60e3cdfac56b95f08c0d75fba1480dd7c8f77fc0d8739013af7b589d8cb023ccad895979717811dfa7156cc79219", 0xc5, 0x0, 0x0, 0x0, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000003000)="a80346b37945220104c6786735b0961bca87f11ea31f596549427e69a9e85a3679bd0e6d8c07ec33b1bd3ad634be9e5dbf013a1ae767f46dba4338c87962fbacf9a1007d7fec43f86da68678089b2d715c29b7bf72aa04ccef0d5085", 0x5c, 0x9, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000002000)="5ead5361c18bc26bdbe55069bb19eaead9f855e0b34924754f953cea73ed3c8f747f36b81c0093d3cd7375c19ce6d8540c09b119f307ca79bd096ce23575312d92d71807db1421f63c5e580808e7f59a9d8442150026a6cc18a0d876603efbf61ccf1665d691c9a88c09826b02587e21a072bb6975b5690fef0617a304ab86606289d40dc19db450ab461b8b4f3e6395b93eeef1537874b85d61e3e532b97ed71c45acb161ab43cf783affe10a5107d35fba88c7f8a737de46adb33e0460fbc0fbc8d65a60f96e02bcce87f15741a7ebfd0e89c1e6ffd3229bab1323e1788e786ef860f1ee66fc5298fbae8bfbcc223f26ce61e820", 0xf5, 0xffffffffffffffff, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000004000-0x77)="300d2e68f6d52bfb7198fc13469a5c24c1d0bf879b0eb39ffba290af4fd00378903edfd2d9a96158300d17d805d9d6f1c96285ed3bafe6e451d4f3a6a98f8c19e89fb2c40fc59eec4081b1d0a69ba67e9155585be788cbeb60790e9cd687b2365de1bea4417117ca5a5b4a27d33438d2468f50212e86d8", 0x77, 0x8, 0x0, 0x1, r0}]) [ 30.917917] audit: type=1400 audit(1515985545.477:9): avc: denied { map } for pid=3643 comm="syz-fuzzer" path="/root/syzkaller-shm776954670" 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 [ 33.126364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.758843] audit: type=1400 audit(1515985550.317:10): avc: denied { sys_admin } for pid=3689 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.950501] audit: type=1400 audit(1515985550.510:11): avc: denied { sys_chroot } for pid=4774 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 03:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c7a000)={0x0, 0xad, "a98813ae593e4cd4d06c2f0d190067e31ee6c5d1f60539853e550272f3bf78ebf1924081516a18dbd5640cc603db210fda0d07300bec1eb13623ef193135f27b52962a46f932eb4306e15ebee0640bdfd8ac2973dfce4e42361f2a58ee2b60df6d7b2262833ffd6d9fdfbfa1eb3ef63a762c7c914b62c7a346eb825988de9e4e5eac0573979032d94dfc84b7ff13b5a08fbe2b422c45ff78317510719783fc7535a30ad4751a31b2afbe3a5682"}, &(0x7f0000018000-0x4)=0xb5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f57000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000736000)=0xe8) r4 = getegid() ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000055d000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000286000)={r2, 0x1a, "142018cb82cf4f68fabee9dadaab4026d1acf83e8b0a45207102"}, &(0x7f0000259000)=0x22) syz_fuseblk_mount(&(0x7f00005ab000-0x8)='./file0\x00', &(0x7f00008b0000)='./file0\x00', 0x4000, r3, r4, 0x9, 0x10000, 0x1004840) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ff000)={r2, 0x7fff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 35.997185] audit: type=1400 audit(1515985550.556:12): avc: denied { ipc_owner } for pid=4792 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 03:05:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xd63f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8f}, {0xb1, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) bind$bt_l2cap(r1, &(0x7f00008ba000)={0x1f, 0x7e6d, {0x6, 0x7f, 0x400, 0x5, 0x5, 0x7}, 0x100, 0xfffffffeffffffff}, 0xe) 2018/01/15 03:05:50 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/loop-control\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000a000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="6cee0a1b70b4c9f52585290d26ffbd49a88d2e920c71ae7d2e3a6183f3236fbf836e1bd8b62ae68f9804922557d6e5d1163e42e960a57aa8da611dcc6d340a3e972fa640ed0d1015be4d5edeb917a98a77abf62add6a838ca85146069d7c62f6d6c332c4481b7bc5ba67859e34c7b615a2075f692d2e4d7afd93736e5932d9996d89f6ffdf48b3641bc1e66c86b01733ca8d2078c8f8146f4d845d65c82e423b296193fb32904bd6a4211cf2954aea0f1ba462717fcf604c808e93b38abbcdd76a009103") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/15 03:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x272b869da81c17d9, 0x0) unlinkat(r0, &(0x7f00003e2000)='./file0\x00', 0x200) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/15 03:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000fe000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000907000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b1e000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ff9000-0x6)={0x0, 0x5}, &(0x7f0000e9f000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006d8000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c5000-0x4)=0x8c) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") [ 36.128918] encrypted_key: master key parameter 'EŽ¥ûG89ŠŒ{¹á{¿ã4uå ¥*çä@þ~-Zb2' is invalid 2018/01/15 03:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r1 = socket$inet(0x2, 0x80000000080003, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00007b0000-0xc6)=""/198, &(0x7f000019a000-0x4)=0xc6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 36.195920] audit: type=1400 audit(1515985550.755:13): avc: denied { net_raw } for pid=4815 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 03:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000095e000-0x12)=@file={0x0, ""/16}, &(0x7f00004da000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000088f000-0x4)=0x0, &(0x7f0000d70000)=0x4) 2018/01/15 03:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00008ef000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x0, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000039e000-0x8c)={0x5, 0x7, 0x10000, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, r8, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000551000+0x5bc)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 36.226134] audit: type=1400 audit(1515985550.785:14): avc: denied { net_admin } for pid=4815 comm="syz-executor1" 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 [ 36.233931] device eql entered promiscuous mode [ 36.259660] audit: type=1400 audit(1515985550.818:15): avc: denied { dac_read_search } for pid=4775 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 [ 36.266298] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 36.334680] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.346536] audit: type=1400 audit(1515985550.906:16): avc: denied { dac_override } for pid=4821 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 [ 36.941397] audit: type=1400 audit(1515985551.500:17): avc: denied { setuid } for pid=4837 comm="syz-executor5" capability=7 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 2018/01/15 03:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b8f000-0x2)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x39, &(0x7f0000b55000)=[{&(0x7f00001c8000)=""/228, 0xe4}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000bab000)=0x400) 2018/01/15 03:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000948000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x1c9c380}) 2018/01/15 03:05:51 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000a0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009cd000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="e7b49169bacd1364bfee411bb153ce264a006f7fbd9f55c07f14beb8369e058542cddb8ece2da02c294f29b8ab2b5712789e77509c083de07aaa2b7530eaabef55fb9a9bba8093fc5e449e7dd1361d08d6d4674b2c4b07e8ef7ae251780ee58c8bf641227cdf3deaeb3a971b9aeb904401855b4ca3513a5a54d0f572343af676ad156e16da68f44dcae05da6f7590d0f949a95703d85c9451fa7ee9ed6e6d6aa5daed0700b998ffb91c257") setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00004fb000)=""/172, 0xac) r5 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00001b4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) 2018/01/15 03:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') pread64(r0, &(0x7f00004b3000)=""/0, 0xfffffffffffffdc2, 0x2000000000) r1 = syz_open_dev$random(&(0x7f0000827000-0xc)='/dev/random\x00', 0x0, 0x8100) tee(r0, r1, 0x100000001, 0xc) 2018/01/15 03:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000d12000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) getresuid(&(0x7f00003eb000-0x4)=0x0, &(0x7f00006ca000-0x4)=0x0, &(0x7f00009a3000)=0x0) getresuid(&(0x7f0000d7a000-0x4)=0x0, &(0x7f0000978000)=0x0, &(0x7f00006a7000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00007d1000)={&(0x7f0000f7f000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000d90000-0x10)={&(0x7f0000587000)={0x608, 0x10, 0x1, 0x400, 0x3, 0x0, {0xf, 0x0, 0x1}, [@nested={0x11c, 0x35, [@typed={0x8, 0x54, @void=""}, @generic="f3f0cf8791cda2102b55deab63a6a99c7062dbb1e2578e446d0751e824dcdfb0152517e5617a1c50d53abe446301b9204789f03ca9aedcc4edba0a8dadd7d664e4b8b3b41146f1127d1bc946a1d1e0f22783ad8b2875e5da1e3470a4da7d233fc7e902e4bad16e35", @typed={0x84, 0x57, @binary="ab367f24d37d1ed371b167bf2f87e6053907449147feef5aa9f8dad70871ad3182a827dfc33d51f64be3db085aef12d242f428191ad9d689898cb1365cbd33a8165a46e192da9bb7814130ec3e9f0408aa2d9aceadaff8d05aabcbd56a5a63a15f5aa751449945de99f4b7fc4d4202fc59f22d00cc5b325ba5935b"}, @typed={0xc, 0x32, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0xc, 0x3, @uid=r4}, @typed={0xc, 0x28, @fd=r2}]}, @nested={0x250, 0x84, [@typed={0x18, 0x4b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b78a6491e75e87d247f2c3c73e96366db894591c96a6a18f38e8c6d3", @generic="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", @typed={0xc, 0x5, @pid=r1}, @generic="87553d701adf5f6d66fba75507821a5889c57aa67141b20d8e2b8dd585cc7a27c83734a4ca70bbeed0b1b6c550eaa24c785c4d52f1fe0250595c1691761c3dcc0745eef0150e638955bac5a3f3a78c7df4cf86385578121ba400ca4a", @typed={0xc, 0x2e, @u32=0x4}, @generic="1ad405b782014a90b7304e1710cdbe9c29163af54d8912f25d59af4229a520e32d5d0e6fd7e7d8cd7163f912095574ab0c8087c926e5aeffb5d93af0e1f28b4de9dd539a35a03ec23102ad8651ebd50341f35760fe3bc8fa5cd063c169b369d4887d3830d3cc216677eaa7395fc3d4da3788a577e5282771c9ec928dc0f56dce48fb6870ac6ab1f821a0661854677c1b1d5c066ca4f9ae32b96c61652f49b9eb6dbae2"]}, @generic="11e29419b4e548899c9da320b3e6b8b0ee5ace8fd3c94c0c2cd96f3da2b3244480c29936b1ce42c118a4798c8e80d9b931f0a66f87a5a4df9144dd6421c03b7c33f3c6fd9a508252f9ab21a665cfd7db4a6b8d2c1ea33cef593e0dd4609c49ab928e59d55387cf4f3cc1d5096b6dcddd41bd74f13b07a2476c0d35ba5719c5569f09cd503f297fcb094ba0b7f6486cefebec2d610c2854be2d15ad229cb958f68d83903998af865584784e675810527e5a7fb79f1ba06de5a33f0cb498b9942d5cd0b353162dd8f1f1b40fb560f8ef", @typed={0xc, 0x8, @uid=r5}, @generic="6fe0c1", @generic="4e468518ed4e0cd11e009ae359bc39b7e1e15ed2b58f3527459c815f12eac92e27e61baefd72bcc1876cca47896a27af305a4b55c95e2319242f60890d57977d6f0b2ea24bf0c88a2e2354a8ddc9fab1556ac9afeb18679d06137d4891baa30da55c08b67ef94fb3a4c0be589c55f1dccede2b31677d2fc4da4f886581e03759c990415880060112bfacb8e5292a94ae72f48b60fe5dfe8451f723210b458f1fdbb4c97e3990ac3e4743743c3c762342a67428cd5589778b2ae2ef6b0a9ab276f42f088cdcf89f4c531eda129d0f12b005b62b6e2c", @generic="46aae642a620b92a629640d2f9d41f111d2437dfc854d611cf1270a2eb5a1ea140b47c2af452ba3f2f286e46b71d29256cd1390f1e841dbe83d59870eef18f00287fffd6ac54180a1ba24a123c8a17b36075704d81", @nested={0x80, 0x22, [@typed={0x4c, 0x48, @binary="be1a40c398a61e8294dbcb3a057938e3885f961e660d25909ac74e5710826713bb991269d7862280448c4d59744ebcc18ba592531b9d6f678b796e46f72381af98"}, @typed={0xc, 0x2a, @u32=0x4}, @generic='p%', @typed={0x20, 0x84, @binary="986af2423b63a51233a054fe0b8cb92c371b78e5b253a417"}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x24008000}, 0x880) sendmsg$nl_xfrm(r0, &(0x7f0000018000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000009000)=@flushpolicy={0x10, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000a, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key(&(0x7f000055f000-0x12)='.request_key_auth\x00', &(0x7f00001ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000714000-0xa7)="3a33a6e63571b70584cfc3a0890713d68aa7525c13598058ca634c68a38a4e64da81d8c576a55f88f95a768ca6b1302a059eaa114923332e6a4fb6d89ce80993979a71f96fab3494f9648069005238b23b1e2a735ad31bd13b9765eb193e8485d5fdce80a24f4d3d0bb3cbb310db52984d5f10ab3591149c1b81f9c7f23baeed6624967454be19493ab5099b52381f8f17edff7fe5d3167cbe665c6dedbe22e7ad01e1ad3210d0", 0xa7, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00000ac000-0x9a)="18f77367d165b084255b374e190f817b1a1e0ba2fe953d37ecfa2d8b356f69e94822591934eb49fd7b443536ec2acd4b72ca7a9ff88dbf71e801adb67f767373a14f10b0f7fd5f7538d7c296ad1a66f7f22db5ebd4b671f75b51cdf8a41c70640a9be906b3872ca1096bfc5f03815bbdf74951386eb7dd5731a9ed027084247c6ed16b0b9d71a91a90c9c9e234e7fd3874fbc9e576014d2a893e", 0x9a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000045f000-0x8)={r0, 0x1}) connect(r0, &(0x7f00006df000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008a3000)=0x0, &(0x7f0000138000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 03:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) modify_ldt$read_default(0x2, &(0x7f000010b000-0xab)=""/171, 0xab) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e82000-0x28)={@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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000444000-0x8)={r4, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) 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) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e6a000)={r4, 0x1b6, 0x1000006, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r7, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c0d000-0x8)={r4, 0x0, ""}, &(0x7f0000ff5000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xc000000000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2000000080a, 0x9) r2 = open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) dup2(r2, r1) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) inotify_init() r3 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00002f5000-0xe)='/dev/admmidi#\x00', 0x41437e51, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006c9000-0x8)={r4, 0x0}, &(0x7f0000db6000-0x4)=0xffffffffffffffd7) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x200000000000, 0x0, 0x6, 0x1}, 0xc) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004d2000)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c63000)={r6, 0xd2}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r8}) sendmmsg$inet_sctp(r7, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r5}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r8}) [ 37.148995] audit: type=1326 audit(1515985551.708:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4847 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 03:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009e6000-0x2)=0x7) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) accept4$nfc_llcp(r2, &(0x7f0000dcd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000090d000)=0x60, 0x80800) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000028a000-0xc)=@sack_info={r0, 0x1, 0x200}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000434000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f000068c000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000080e000-0x88)={0xfa800000, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005fe000-0x68)={0x100, 0x3ff, 0x1, {r4, r5+30000000}, 0xbada, 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]}) 2018/01/15 03:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000ac000)={0x0, 0x5}, &(0x7f0000e12000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000901000)={r2, 0x101, 0x10001, 0x400, 0x1ff, 0x7fffffff}, &(0x7f00003e1000-0x4)=0x14) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x3, 0x9) poll(&(0x7f0000593000)=[{r1, 0x10, 0x0}, {r3, 0x20, 0x0}, {r0, 0x80, 0x0}, {r1, 0x0, 0x0}, {r3, 0x2411, 0x0}, {r0, 0x400, 0x0}, {r4, 0x1000, 0x0}, {r0, 0x408, 0x0}, {r0, 0x40, 0x0}], 0x9, 0xfffffffffffff220) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x6) [ 37.187839] device eql entered promiscuous mode [ 37.197259] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 37.332446] audit: type=1400 audit(1515985551.708:19): avc: denied { name_bind } for pid=4849 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/15 03:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f000043e000)=""/0, 0x28d) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000097d000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000015b000-0x4)=0x100000001, 0x4) socket(0xf, 0x803, 0x0) r1 = socket(0xd, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cda000-0x12)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b7000+0xe51)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msync(&(0x7f0000b92000/0x2000)=nil, 0x2000, 0x20000006) geteuid() 2018/01/15 03:05:51 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000251000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000552000)='/dev/autofs\x00', 0x319000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000070a000-0x4)=0x4, 0x4) mremap(&(0x7f0000332000/0x2000)=nil, 0x2000, 0x3000, 0x8, &(0x7f00003ab000/0x3000)=nil) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000070a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x0, 0x7, 0x88}, &(0x7f0000065000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000018b000-0x20)={0x1f, 0x8, 0x2, 0x4, 0x3c8, 0x10001, 0x80000001, 0x9, r3}, &(0x7f00003b3000)=0x20) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000709000)={0x0, 0x3}, &(0x7f000041e000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000039000)=@assoc_value={r4, 0x2}, 0x8) 2018/01/15 03:05:51 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, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x111}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008c6000-0x4)=0x0) getpgrp(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000018d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000932000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000eaa000-0x10)={r2, r3, 0x8}) r4 = semget$private(0x0, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00006f2000-0x8d)=""/141) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/15 03:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000a33000-0x5)='user\x00', &(0x7f0000504000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074d000-0x61)="b001a96b6732adaf8c4dbd83270341330add3ca879eb71e7d52451b474ddf47e9c4ee3e510969c38cbb80b0fe0fcbd500529dbfde9b8abbb6651711353366d6c061e04976fe25d22ebcfc9ea9ac0db7a1c92390857e1d0b163b355a510126ba211", 0x61, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f000082c000-0xce)=""/206, 0xce) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000798000)='/proc/self/net/pfkey\x00', 0x22100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000587000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000993000-0x8)={r3, 0x2}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e8e000-0x8)={0x0, 0x0, 0x100}, &(0x7f00007b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000025c000-0x14)={r5, 0x9, 0x4c2e, 0x40, 0x7f, 0x4}, 0xffffffffffffff81) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007d4000)={@generic="6883e961328a95b8644abeab6cb08596", @ifru_flags=0x1000}) 2018/01/15 03:05:51 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = getpgid(0x0) mq_notify(r1, &(0x7f0000003000-0x60)={0x0, 0x2c, 0x878e0f9954a4bc10, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:05:51 executing program 5: times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000c9e000)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b2a000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x98}, &(0x7f000078e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 37.357664] audit: type=1400 audit(1515985551.708:20): avc: denied { node_bind } for pid=4849 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = openat(r0, &(0x7f000000a000)='./file0\x00', 0x8000, 0x20) rmdir(&(0x7f000001e000-0x8)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000007000-0x8)=0x0) 2018/01/15 03:05:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 03:05:52 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdf000)={0x77359400, 0x0}, &(0x7f0000fe0000-0x10)={0x0, 0x0}) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/15 03:05:52 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000092c000-0x5a)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e05000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00005ff000-0x40)={0xf38, 0x5, 0xffffffffffff0001, 0x7f, "6ba096eaea800ab1dd22f1749db7f6dbc77f69a04de42b372c252b7d210a90c86448718d4fa19ffecbbe01a4", 0x0}) pipe(&(0x7f00006bd000-0x8)={0x0, 0x0}) stat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) r5 = syz_open_dev$sndctrl(&(0x7f000028f000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) pipe2(&(0x7f00003d3000)={0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c38000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000d19000-0x20)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000007c000)=[], 0x0, &(0x7f0000e92000)=""/0, 0x0, 0xfffffffffffffffe}, 0x2000010000000000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00006f7000)={&(0x7f000070c000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000e27000)={0x9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ff000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000)=0xe8) r2 = getegid() lchown(&(0x7f00006cf000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000dcd000)='/dev/admmidi#\x00', 0xc7d, 0x10000) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000ee6000-0x4)=0xffff, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f00005bb000)=""/133) umount2(&(0x7f0000f35000)='./file0\x00', 0x1) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fda000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e95000)=0xfffffffffffffffd, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000fd9000+0x31c)={0x0, 0x1, 0x0, &(0x7f0000fd9000)=0x0}) 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfebf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getuid() prlimit64(r1, 0xd, &(0x7f00005d7000)={0x800, 0x7fffffff}, &(0x7f0000947000-0x10)={0x0, 0x0}) getgid() getsockname(0xffffffffffffffff, &(0x7f0000945000-0x80)=@generic={0x0, ""/126}, &(0x7f0000555000)=0xfffffd68) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ee000)={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]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000942000-0x14)={0x0, 0x3, 0x1, 0x10001, 0x6, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/load\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/15 03:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c1d000-0xb)='/dev/adsp#\x00', 0x101, 0x400000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000ca7000)=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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000065f000)='tls\x00', 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffefe) 2018/01/15 03:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x7ff, &(0x7f00000cc000-0x8)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e57000)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f00005db000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00006eb000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) r6 = eventfd2(0x0, 0x801) io_submit(r1, 0x5, &(0x7f0000427000)=[&(0x7f0000fb9000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb, r0, &(0x7f000021c000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r2}, &(0x7f0000789000)={0x0, 0x0, 0x0, 0xa, 0x56fa4b0d, r0, &(0x7f0000827000)="7c21f03aa95937ba3b7a53231bdd5a9ffc37e7a9b9c08bb4b1940810dc388cd2aff4c2536bd14914f3ce599d11d7092ff2596328f1ebafc628ffd55c2ada6d326529fde9d39c06e065", 0x49, 0x5, 0x0, 0x1, r3}, &(0x7f0000478000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000b74000)="44f547970d4641ad17aa07052e02fb8b31afe75a70719670793c8e5c781f6235dc05f74ccdab3b8787098275778169b15bbd1eb713c2560872c0f122f692510d25d49accfc176e62d3516721f9dd7781ca4124a59d9c5daebb95c1d1be44597cba1266450505340f31fc5f00ddd4d8dbb8cc696d79008211bc4b669b1be94ffd964338b97c80f2a81844883c3fa25975112bf289467ec251e4a28c8c8fb1308ace689d638d9cde745102d5c8452dc9c4108f8c06a4f50d480ba483c4749a68dba75ef71f6bf9afedd24ca85c67d27ca495292567b04ca26fab50b57e3187e31b7e2b62964ecb21ae87f7349d52741ceaaddf1404caf6e9d8dd04f35c022bdb215f9019ce1c7a8c03a3368617dd597dc83ea411ebb7a8a454abe8386c061f7239a66917c54a53a2f3478306b004a2734b6d00411d300742a6591bbcfcf4fd283e351395aebf08d7c56898989f0b7e4774971f419aea76926ace1317cf816facdf6f30e3b2ceacb0d08edb8d1b72977de83896274a2a013711a3664baa8a7a63d243330397e4b6a5e0d73ec4b252e17c79454950b074077cf965795804497f16439b508bc258bd59af1698459c0cab59747e4a0cc0dee5466ee09c28bc232ca68bafb0cf121016853356191be7304a6dfd2468259b0fc8a09c9281f5f1d888c3b64def61dfa22a9fc68b88aa547b686f8dd43eb71647e2d3318bbf83074c463770567e2928f8995087e9b40d224e5c8f04134b40e0f71b50e92d7ea4b87c0657679cdbaaf15190d7bf1a2ee45e074194324d258513182fc87a6fa824f810fb019f23d32ee2f9a89d4de9168146246515e36dcfab77d84f36cab3a4e1076cd73c8c69deb64ee02c23aa14d61846d27cfade8e568a5424651c290c1c37053ad5cc59ee2fe2f5f66588bf1a26dbc22bf32bbf8f62eb175a3bbf18a0c860bb45a3eea24de0164dc8e369504bcd9b51e1c101e185c0f5285eb66b1545d76903e065271486e48f12c513f5776a3f9d0690fb085e57191e49129227427fbdb536d0804703405c22a21b0271b9e01abd349431fed4e13f78a85d657c836817153a06abf23df671a145b2265624346188c934160b47ffe285ce1e05e15b2c6d7982bdb73737620a6bacd9a6092236d6da0b8bf8abec90c1435b3df3ff8210cfac15e6eb5d125eafbcd3de3ade4f71a445766c2de6ae7f37d8f8d8e2817b51dd73847200877574879ec7f16552d9013abcbe60ea9f7b317aca6ef78580cf934c431f6544b6a147a51bd4a7c65863ad12cd3ca7ae21395a304d13fc390ce2dbd722cfbf543161d32510aa1f320027b038686c398d1885c18f7a00c35b4d3863629c1dc18ea070116872c4d50e86faf1d2f2db9a5d4e5faaae2fba13fd2498deb5e92780f4ce4b925ab00200b772ff80447008174df98c4d910d96a998fcd733391f06b4aa759a246d02d065b714921baeb322e55f2070880231802bf89436c15d1dacf6dba1baf8cff595e4a33938754754aacc2ab55b9f88a67b7579429ba32bc7b3944eaef9dbf2a1e586dcba8b0bba23287e5578315116c603b5b26b690ff4ab92bda49d3c2da95fd092296a6a305fffc1e001049ac1b56795e3414e8057a5f339c5b7513c56dc6c1bfece449afd78aa4b61fa7603c6ccb934047040c70bd20bde38a84e440d891246bb9a86f6f95d1d4735d5389f317e9ce8fa56fdb4cc9240d5447619826478dd5a2ce705610e7ca86f99bb6c2fc69cbd9629f138931728d72cb167b73c8f8da325209cbd3fbeb978141bacb35eae7e710b3ebfd013c7e1ffb5ac06f0476c63dfd57912e848a5ce8b01c7b58bfb5a1a956087d1cd596984b194880c74a7551714f7932070fe765e63aea8fe39f9d3161807280ce5b8f52b7e252b142ef6b8c12ac17de63223b661605be592229039539aff4b025f23a221f429d370936fa3f35b782a0cd7a0cb98bee0a9c9eb9d1eb2777ed5738496d8a9e1bd79183967a52c61403cec64845632b17e3270a4e2fe9937a90ffe515469aa8e9036bf0dd5b3829f976ee3bfb16c5149780c1e57cd7ce582eb293d15d7d36ce18f47bc4bac26d0458d4e4c2ffeef8951a0bfe4f14afc2fe7d5e0acb699ad529c0eb3505cb3d4e171655d8255e5a5e4657fdad2a0126cdda0a05e2c7f9817e08938694d0d8783be29913d3fe7814c2f4e3943c48cb2d6e764a230c74b4caa42ec4c8f68259d63ccdf6b6e0dccbe2c5b604cf2d66c1f5584d228f5b8b84eb35f86e4a2764acc53841918bf9b0b66fc6533967325a17b87c558d35a7abe655cd56714065b2c47fd3b2400b760947bd15643d989f3e11b71d5738671be4398fde844b4bb4b83e36c13485c210fabfade2c54aee72f74d8ef4ba7d6ba7e8708af1ee645cde16a7fd49f7fbd86ca895c0f8dd20ce6aef15eeb7986554ada4dcfa617e3061ca95a8477dcb6141494a84537d32ec2914b570c628e6529cf9ccc87a4e2c2175810204826694be5a32447b411589dfd08295323808d1676d59d4960b7b1c29d282817ad9c7f235c3be42278f53428bf0da1ec3e051fa723e73af4b3138c0492b05c46f02ab442918a36285ac853b18507fb97eb392163095ca6a0e3e7038812b3aa13fcacf9a9f2c5b2f877082c74a19056d4f84ac58f57d78faed247fc1bdf9c636c0dde669ad2e642c26334e7d62fc991568761939babd284b9fe0082eacce6fe9b363386cc07a7e1bcb9f76196ecb2f54457fa841b706807c8a0255c517fc316252d991a0d25bdeda13d690f79cbd8ef71a3d36e9fcabfe6ed2c7e04b7a67d7a1e945146f1b062217b186764f88dcf07477837ef5a8b87992a80ef1990a7dbcab2fc39c3cea215342023b95661f587fcf31ee15d135ae4f579b05e9fe9d3bd15fe06a620258559944fb5b20029cebb7ff693931e6a4d9950bcf5e5d7c46f7b594d130e4badf5701739e33d652cc476a1a64320118a223d40cfd6ac646264d664af6ccdab86c08bb18c46c84c8263e454bc7fd94c9a081e454a0f589164ddee9ddd58b77457cc97be10fa0296365ea3281543f54309cb99318e6da520346598ee2fba5341fe0ab99e43e65961cfdda2521df0bb05afc2bf5f3070197d453963fdc298dc139ddb0c746dc40559f2c4a46491adf2f1ed67a07b53fe13d124802605376fdef86f562a5461be83c2de41995f959069c4cd626fa5b97901ac18b3d853ebb38c7f4b7b9b329308ac43c778d64fa3a248e19a89209d3cd041a09b2ed6f17cc7be611b99246d52883d30abd082ae74ea7f2d757060a664f5cd9507457816046e7049327fe14195f3c9139a56bbd365afa174747d923d9edec6007c85d597e9cdac6bf72e4785f4e02e49626b8e29872ffae3215b5ed41244f78beaaa8bfc0258fefca9d5ec41be40448050727fdbdce2785f973e078b7224870728e6bae91940f837d49301c28c57c156a63b612fd969dbb74a5bb159822ae9e2738287b64ec9ea64f87574b7d7389c8e1fd58f38f50c5d6b6b756bba47b5c120388e28117270138dc4d4a962df88e6e900ed127d8c98027aa441dae45262406e8ec43f3495c91736cb74442b5fb0da9799cba91caae538a8f0b48263d3b964fec38b8efc7c3cbc55065776c2dba6e0bb6b741e489550365d2cdb7f129ad08cf5d6294aa042c53171ddd791dbbfcb5ac522d74dbf8f3b5dcad5ba180cc2850c59bb75216ecf9f7370168ab2b260583428f50482c8b5cb2bbfc6db23c035537f181c20818d302e4f1f697bf0ad8ac445205aa62a828f9577694a4325a937a31709f0cccbcceeeb2e26540756406fb08ab3cb9f87612c3951825912d4d09838bc23bb7ca0109ba7146178d50c3da04a776c4558d644352816856d17babfc730ca016c0d736c90ad80b53803337cb5494bf77fdcb73d5567b31d585d0638d084a81a4f98dc4137e0d901845ddf1ecaacc3104b31175c2551cfc6f98bd4749c792e1fd1fcc86bb486f9d683fc28f028d91257c367ef20a96f2eaabca7d3c9c1ee77043b927955b77348a5b35630e1d01d926b367088e030ac8afed44d7d4b54c0777279fb2a39731bbaa84670edac156ec8d4d292c5c41017800df93727ee83a1f8d057cbf5fe90742d4658eb49754973842be89fcef577b05bc48fc92154a3585a4c66d2bc2ef0ffdfaae82c84bb9d00b7b25faba0317c9060a3a3e744f41e36b00639a036712ed9a549b1a097c9b0c7811f8e49a6283f958b36bcd6aa1f8197d56117d154d89c3424bf5a595879ff0bb01b74ebe9504f090c18f43f8fa6a13c5173de39c6d07d4d9f88b1591f929091db4f56b0c8b6ab1297245c35b76148b48e3692d2e7662610b6c73c6d42acad39084df56034be7812f2644befb76fa6e9fa4be5eb786290bdfdf27f660ab251a7d778f24d0f05eebaedece68e3b8243118b202f75a51ea947e356731878dcfc2f58103d2217d51facc4aa5dc9d3c0667a6d8c60608e4201cd6d876570fa0294635c644475138a4fc6d15921d8fde446d6685b54333f10bba821399c21a5e120fd1d7d23b3924b694dcab46401384741aa5a7327811970d0f000772d5699a44c525ea50bbb69ec3d59986b25d461cd1d30df9e3f10d6d7568eb5f4b1ad8434e3c7b82f074153e46e149d6f028003901c1714a0e83fb8d73b7e2f61204a7ffe562bf01d13659bf30acfd0f89a862ab7ca4cb596ccf6c0645dbf740ff9697357acc021d48e69161d8e3c9523def72d0adc773a745b68cdc56bf9c82a687f6b6cb9f1e179289d28ceca44da5650859fda36fac22711ce8f47e5c8bc724ac6ac052f0721d65147d2cb6f790edce1488d14552a4e290d068dcc5c188247a685b9fc9a79d130f34f8038b13077292e3939bbf10c6898f6bdcbcbfe976c85af51bacd02d8419eccdc1370bd45a7f586196cf9a1976f96784eec066723f6102551ae4db60a7f2c05ec46298851fefaae55441d464523b67101baf9606aa0f1566f4aaa40a15bc83d0d054e87b15345bdd301278c3d131f02c46f44e44ebe869b873ca190d4c9744c887135689b21d348643e9e35073229bd49d7c9ccaf198199314fdb7f4c6c43df721efffae8f630e5a388f5ef822238a5e242b351b3fcf07d37702d158d93ae6044b81dcf7711bc6af7250da90b65bfb3ee6ea61b69cc8caf6f182f6b124a18d7d9843a597dec19a80128f5babe3db4a939adf8dc25414b4a24f43a4e5e78448942c406df4f7dcd375df55fe594c5b71c6cb211f5af23f68f38eb8b62c8845ae606c3b986ec845313ebd4fede8df9701471fabdb8a09b1a0efef66928f9a8adb98f240bb22bce53d9f91214c72396df8d942e47f6f5d8646aa958d981a3a9672b858c09c031c3c1ca53549080a9fcaffb7d1ec0f6a8eaf06762b42124aabb37d2950fd992ae032287d3ce7d4beb47f1f665f8422568124e29e2098bf194ad3de526351423651b3e56fafe6c0b5feaab53b64a748eafdca7dd6ad86cbca8b22a7af9c6b1c7ef23ff7080c88c442a2e7bee191cf49bfed83106e9f67c389a2878254ee27875ec616612da27e37c20a8160f973de1facd8ce5821b59d4b5db92cc1dc0563c3572482042772ed0b288d2d3ad57082fffa779e54ca2caaf51c60eed54453a7c55d005737c2f12228624ef9528754da982425ecf19c0f1030500644bb8e63d6936c77c7c629b134c947723b6b4475c8024347374d992f5ad8d9854892f0ecde0786e1e069da46449e6e93b9f25f6518aa12cb6731384215668c148c88b0feddb069d9e700ad45c55b994413386bf9b77fd89", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x7, 0xfa, r0, &(0x7f0000513000)="d126e2f5", 0x4, 0x9, 0x0, 0x1, r5}, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000b2c000-0x61)="b5a72fe86488892d9737c9f0fe72890b104957d81338af5f73a8f03162c657b2a4435d453733186674d7a61063e4dc72af74bbb686c1dcc2eb56e5225cb5e3945e7e34d03dc76eacafa7266f5b07d141b5abc243b40e8466de1a8f7712c6a156d5", 0x61, 0x4, 0x0, 0x1, r6}]) r7 = syz_open_pts(r0, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f000097e000)='/dev/mixer\x00', 0x40100, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r7, 0x540a, 0x0) sendto$inet(r8, &(0x7f0000174000-0xce)="07515980ea7955fa7ae9c7e3bc9bf1d84bc1895ff730f5dcc18f6e230079caf9d9785b17cd110ad8994fc2ba692ae212726586d8262ee7aceba2006533e5a5d37afa7b8e8371190b9f655e83a07e50d66d4279d3a0c52977540b96e035b631999fccb5e3561fe79839aaf7d8267e1bb61f07fa2211c7f98968e0637ff64e279b8778313e2fe5dafb62f54e205930defa3cad323fdd285c7a635c35a429330bd57e47c8beda47cd5d57cdfefba92a461cdbfdee88dd331a221458f2c06828d7befd21a842c3d25a97522445324fc0", 0xce, 0x20000010, &(0x7f0000757000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/member\x00', 0x2, 0x0) accept(0xffffffffffffff9c, &(0x7f000057e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000cd000)=0x14) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b16000-0xc)={0x2, r2, 0x1}) sendmsg$can_raw(r2, &(0x7f000064c000)={&(0x7f0000a9b000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000fb4000)={&(0x7f00001a6000-0x48)=@canfd={{0x0, 0x7, 0x1, 0x80000001}, 0xf, 0x2, 0x0, 0x0, "7bf7dc7740cc262d5a2e23fef33f6db094247130044325bf4eb91e23be435a4c34fd5879afbb7aa2cf0a25e61e5e66cd3c7266df7aef973a6106204196692ca2"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004011) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000848000)="ff260003e0ffcf5eab30c521", 0xc, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000006a000-0x4)=0x0, &(0x7f0000563000)=0x4) 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) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000094b000-0x27)=""/39) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r4, r4}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad3000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000dab000-0x5f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x15, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'#'}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf85]}) r0 = syz_open_dev$vcsa(&(0x7f0000fb3000)='/dev/vcsa#\x00', 0x7, 0x149440) ioctl$TIOCEXCL(r0, 0x540c) epoll_create1(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099a000)=0xc) ioprio_set$uid(0x3, r1, 0x1) 2018/01/15 03:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000478000)='/dev/audio\x00', 0x401, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000543000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/15 03:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cda000)='/dev/usbmon#\x00', 0x6b, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000768000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000957000-0x21c)=[{{&(0x7f0000f12000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000)=[{&(0x7f0000bde000)="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", 0x400}], 0x1, &(0x7f000063a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 03:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000166000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x4000) pipe2(&(0x7f00002f9000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000741000)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) close(r1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006bb000-0x20)={0xbcce, 0xc1, 0x7fff, 0x0, 0x0, 0x4}) 2018/01/15 03:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x408) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) 2018/01/15 03:05:52 executing program 4: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0x10, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000af1000)='/dev/amidi#\x00', 0x10000, 0x200000) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000f55000)=0x4, 0x4) 2018/01/15 03:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f00001c9000-0x8)='./file0\x00', 0x80000, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009ca000)={"9916e337b4e2fd4e602ff86f231ad557", {0x4, 0x5, 0x0, "0e8c087a9372", 0x8, 0x0}}) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af3000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000045a000-0x38)={&(0x7f00005c7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000af2000)=[], 0x0, 0x0, 0x0, 0x8040}, 0x8010) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000531000)={0x0, 0x3ff, 0x1}, &(0x7f0000682000-0x4)=0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000af4000-0x8)={r4, 0x2}, &(0x7f0000af3000)=0x8) close(r1) 2018/01/15 03:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000a92000)=""/79, 0x4f, 0x0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/context\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f000030e000)="", 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000f70000)={0x800, 0x4}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) r0 = socket(0x2, 0x4, 0x8) accept(r0, 0x0, &(0x7f0000889000-0x4)=0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000e09000-0xa9)="e0ecf65270ec3569f2f8d72af5017108ed1e53d1c2ceb6a9973ded1be6d651e8d705d6c4d8013e69bc9b39a7fdf012031ad72c9a0be06a11e134460df4b81f9656ce99d2e7238198d22d8c59fa545043db90696bfdccfab645eec47b396d4d1aaff54968a922ff33e4e7fb57d9b4481cc4b95f38ecb7e1b8ba16c213344fcf29c43331cd30b60effee2672017ae0552a0b72a8db481e66058340c782dff902a97ccb15d73971335878") 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f000062f000-0x1)=0x0) sendmsg$netrom(r0, &(0x7f0000911000-0x38)={&(0x7f0000b84000)=@ax25={0x3, {"830d7692d7469f"}, 0x3ff}, 0x10, &(0x7f0000986000-0x18)=[{&(0x7f00000fd000-0x71)="33faa77e77990ecf7e4d4a3ff3cfa33ae79d8b0c0f663d4cda9fb901873d5a7a7c505ab6fac202029b4daca7bfe68ffa4b703f2c08bc884ca35894d43756a66751b745a5f58eb1e1e025ed0fad84dd68d160e1aa0a869eb8afadd37b739dd146556f5367a383636f865c559050e1c8e04e", 0x71}, {&(0x7f0000224000)="9fffcb03e2e594b2e2ea9790cd0fa47bdb8e9b0eab2cf9f2970d686b385679c109c654b1ff2e466d7825f9909f545a9d4d2e0598b3add1540a30790b45be78ba3f34449b0350c209aa99c461c2bfae5af41ea7d29c42735bc698e2419951fa5eac70a393921a8ec2a81d4dca9a80288e1412950b96cd58c380801b8d0f2781ad54ab93ba1c32f94151d1df0b43f86d48db43e505a851ce98cfd7013719e55714fe66b9ae516034660d668a00afcbbc49ceb907e1cc74e4fe430f8410878c6eacab53e25d85cb5b84fda6", 0xca}, {&(0x7f0000cda000)="c0c961821f668da1455df6dfdc0a755dfca2c3aae8706deef88221d69a013ef4c793f9afd2bf988ca75bd7b65f2b138d8add6235f4f885b96b912af10b317c96b6315ee9190d220b9650158cd9c26961532ba550b35475f06234d91c50a41d7c17b016bb249905fe8527a9ea4e5ec1f1c17aeec96cd58559f97000fc011a66c174e53ab9b16129d1a615ddbd05062c634d0c159a275ac0ff4341a9703878a39be5f3f7e51c", 0xa5}], 0x3, 0x0, 0x0, 0x0}, 0x80) 2018/01/15 03:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000249000-0x8)=0x0) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) socket(0x6, 0x1000000203, 0x20000000000fd) 2018/01/15 03:05:52 executing program 0: r0 = creat(&(0x7f0000472000-0x2)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x65)="089a4afec3d05902a9fe92552a6d43a8ff95dffca374eda20bfb039fd079c031a9a90cf8113b1443cdc4f596cec0061a94b83ed3a226e7a597dcdc6178cdf209028e3175113b981331d3461f3fe86d8cc1264c345a0fd67f4269cdd2efe80ee32fab10be3b", 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)="") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f39000)={0x0, 0x103, "a8"}, &(0x7f0000c6f000)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000069c000)=@assoc_value={0x0, 0x0}, &(0x7f00007bc000-0x4)=0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r1, &(0x7f000053b000)=0x0, 0xfffffda1) 2018/01/15 03:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 03:05:52 executing program 6: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00003ff000)=""/80) r2 = syz_open_dev$admmidi(&(0x7f0000418000-0xe)='/dev/admmidi#\x00', 0x4d, 0x400000) connect$nfc_llcp(r2, &(0x7f0000364000)={0x27, 0x7fff, 0x0, 0x7, 0xea8, 0xfffffffffffff001, "d77d30c769f72f7b76fcdc5cc53c43a76a35a7db3ba9de7d4873c7e4bf44c67c75edc9e5722227dde4e4eaa9af50feaa067b3847713c78c6ac5f1ac9cb95b2", 0x7}, 0x60) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001b3000)={0x0, 0x108000, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000419000-0x6)={0x0, 0x8}, &(0x7f00003d0000-0x4)=0x6) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000009d000)={0x57, 0x99, 0xe8, {0x1, 0x401}, {0x1ebd, 0x249}, @period={0x5d, 0x7, 0x4, 0x6, 0x2, {0x5, 0x6, 0x7, 0x4}, 0x5, [0x4, 0x4ba, 0x7f, 0xcb, 0x2]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000d1000-0x6)={r3, 0x5}, &(0x7f000034f000)=0x6) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000233000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000419000-0x4)=0x20) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000127000-0x10)={r4, 0x8, 0x7, 0x7}, &(0x7f0000418000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x304, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000116000)={0x40, 0xa, 0x40, 0x8000, 0x0}, &(0x7f000034a000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000647000)={r1, 0xf622, 0xa6, 0xffffffffffffff84}, &(0x7f000015e000-0x4)=0x10) r2 = memfd_create(&(0x7f0000000000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00005d0000)=""/50, 0x32) r3 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r3, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r3, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 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) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000fc000)=0x0, &(0x7f00005b5000)=0x4) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0x10)="e517b5bf91aa785dfbcde2090000e8fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000053000-0x38)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000f85000-0x36)="2f48687c63275c8a8fd02a6fdf3afe9d", 0x0}], 0x1, &(0x7f0000ff3000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00008c6000)=[{&(0x7f00005de000)=""/95, 0x5f}], 0x1) 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x100000004, 0x3851, r0, 0x0) fadvise64(r0, 0x0, 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009be000)={r1, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/15 03:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000751000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00007bc000-0x4a)="d8"}) r1 = getuid() ioprio_get$uid(0x3, r1) 2018/01/15 03:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x2, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x459) 2018/01/15 03:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d42000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000535000)=0x0) pkey_free(0xffffffffffffffff) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000071000)={0x0, 0x9}, &(0x7f0000b38000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a62000)={r1, 0x7}, 0x8) r2 = socket$inet(0x2, 0x80003, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fa000)="dba3163861f30f60", 0x8) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000da4000-0x28)={@generic="09fbfffffffaf24b4231f7dd989b2cac", @ifru_flags=0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000691000)=0x5, 0x4) 2018/01/15 03:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000856000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c0000)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0xff, 0x8, 0x3, 0x8, 0x8188}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000af3000)=@assoc_id=0x0, &(0x7f00000d9000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000efb000+0xca4)={r2, 0x400}, &(0x7f0000588000)=0x8) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f2bf70002031900000007000000068100123b8509000100010100ff3f170c", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/01/15 03:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005bf000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) sendmsg(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000c80000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6, &(0x7f0000fb0000)=[{&(0x7f00003d0000-0x1000)="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", 0x1000}, {&(0x7f00005f5000-0x38)="8dc8343158db89ddf91dedbbde7d68c458242383f3e15d285c31e8281db37369c904227ce26f1f822681d6ecc808efe9c4dee3ef10c19626", 0x38}, {&(0x7f00000fc000)="323a761b842947947d56520f3c0f87f5e6465fd53db57bfb030be184b11f1bb9b14f554a5a4fc35487f6fa6e7e1573021ddf9652ce00c35a72e972f9dfb3181c91ab57f1b7fd10e7175c85044d04379ca9e00296240f0f9b0b303f7d812d70a75ecb7c9206c4b18e34b66efa9605c9a7cc3cf8610a7aebae2a38c68bdf8741ad93", 0x81}, {&(0x7f0000d71000)="c85c63975b3240a072a72a344a7dd5d0773dc1428e49c784bed78ebcf093bb634edd575445c5281594c62879bef8b824a69e01026668de67da1523a4a088fea1348b30f4e82aea9b8e866615bb5e817d4ce23f253bcc50bbacffec7863c24b7e1100d60ebeeafdc53a4b704a3301a495b2919f09a04fa017cafe4fb7c48198ae8be2dec7b311f7264b97265870cf2304084bb875712eca97fd36f10ce5e511c6595fe41daf4519859a5f33c73b1f51f0b907ac1092caf734f1eddd53dd56a3ef715b5d08d10da1ba33e6", 0xca}, {&(0x7f0000ba5000)="4c1445d268ca2238117793125c40414a5dd1a13c43d099a75c9ca9360fe7a5af41571286dcb470609b342bc0290d0ca7f8bc8e3d207252d6e50e1a362f894003312f94315dd44748c4ad079ef402d55daa2bf352c865203cbd28c0dd81c78848a8566eb2984ef90b71c95d4fbe3c9640428bfb38ccb68012508daefc7e26cf03ae38eb4ead4afc8125", 0x89}], 0x5, &(0x7f0000dda000-0x10f8)=[{0xa0, 0x112, 0x614, "bdd819d862197018b6b143960c02da2a118639c23a05fbec7eb12e9f03e7c5e40c5445a99eac867b1290d4fd836ccfb420a5007ce09229b1935eeaa91465fa4931096804a8b687404f976d36390dc8fccc5e9c345fd889d29269b7bf3ce1d7a232c046b4b008821a9ab3bd6c3b66215a867237d0e0929c24770732bf075ed971327df7c558d5ac1dc882b9"}, {0x1010, 0x114, 0x2, 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"}, {0x48, 0x29, 0x6, "77ee58faf6d1ac102460e48774083015f4572f15cb46c54936861d7fcdff21bbd8d618052d5b8b53baabaedcf5f7ef4f6da190"}], 0x10f8, 0x800}, 0x8044) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000765000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 03:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) io_setup(0x100000000, &(0x7f0000169000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000d1f000)=[&(0x7f0000900000-0x40)={0x0, 0x0, 0x0, 0xf, 0x401, r0, &(0x7f000002e000-0x6e)="ce096218bd62871aeb4ac3308b816152b18f696fa7783ad3fea43ae1acb260dd613015dc88d6719aac973bf0f4fad5d2c2770e484fd16299d236e90de7a23f9cedc837d1e3aea7a4993d750a5accd0d0661e8fd894d23cebb9f40eb29f86f3e43da8a9dd7ba20cd0998356797b55357a8945598c3e0172aa6cf951eb87d490250614298edd94d99dcd050e35772a4625fd0a8beef4ba0cc6364c51", 0x9b, 0x0, 0x0, 0x0, r0}]) 2018/01/15 03:05:52 executing program 1: prctl$intptr(0x1c, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000459000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000000000)=0x0) setresuid(r1, r1, r0) 2018/01/15 03:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000057e000)={0xffffffffffffc377, 0xfc88, 0x4, 0x4, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000070000-0x4)=0x0) sched_rr_get_interval(r5, &(0x7f0000910000)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000526000)='/dev/snd/controlC#\x00', 0x9, 0x4000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x800, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpgrp(0x0) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002bc000)={0xffffffff, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000b3e000)=0x10) r1 = msgget$private(0x0, 0x357) msgctl$IPC_STAT(r1, 0x2, &(0x7f00006d1000-0x38)=""/56) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000915000-0x6)={0x0, 0x6}, &(0x7f0000292000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a54000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0xa76, 0x0, []}, 0x8) 2018/01/15 03:05:52 executing program 4: get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, 0x81, &(0x7f0000c5b000/0x3000)=nil, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x5) 2018/01/15 03:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000854000-0xa0)={r0, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x40, 0xfff, 0x54}, &(0x7f0000194000-0x4)=0xa0) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000942000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a29000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001fb000)='net/tcp\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00004f1000)='/dev/amidi#\x00', 0x8001, 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a57000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:05:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) getpeername$ipx(r0, &(0x7f000053c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000db000)=0x10) msgctl$IPC_RMID(0x0, 0x0) 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/sequencer2\x00', 0x10000, 0x0) write$eventfd(r1, &(0x7f0000db0000-0x8)=0x4, 0x8) 2018/01/15 03:05:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/01/15 03:05:52 executing program 7: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000-0x4)=0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000961000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008e8000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x84, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/15 03:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000148000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xc267, 0x2, 0xafa, 0x7, 0x7fff, 0x6}}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000043a000-0xc)={0x9, 0x4, [0x4]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x10, 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]}) 2018/01/15 03:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$ax25(r0, &(0x7f00003a6000)={0x3, {"bca473904d75e5"}, 0x0}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffddf) recvmsg(r0, &(0x7f00005f5000-0x38)={&(0x7f00007eb000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ba000-0x10)=[{&(0x7f00006c0000-0xda)=""/218, 0xda}], 0x1, &(0x7f000098b000)=""/64, 0x40, 0x20}, 0x1) 2018/01/15 03:05:52 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00003ef000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x400, 0x9) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r3, 0x440000000000127d, &(0x7f000004d000)='E') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/15 03:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bpf$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) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e6000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000066000-0x8)={r4, r3}) shutdown(r1, 0x1) fcntl$getownex(r4, 0x10, &(0x7f0000699000-0x8)={0x0, 0x0}) 2018/01/15 03:05:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x25e) 2018/01/15 03:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x202800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000762000-0x4)=0x0) getcwd(&(0x7f00008b1000-0x56)=""/86, 0x56) userfaultfd(0x80000) 2018/01/15 03:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00002b6000)="02", 0x0, 0x0, &(0x7f0000119000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e}, 0xa1) 2018/01/15 03:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000a63000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x208080) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000da7000)={0xfffffffd, 0x5, 0xffffffffffffffff, 0x7, 0x1, [{0x4, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000045a000-0x10)={0x3, &(0x7f0000e29000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008d0000-0x8)={r2, 0x3}) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/15 03:05:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000)={0x81, 0x3, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0xfffffffffffffffd) 2018/01/15 03:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000025d000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000047c000-0x4)=0xc) write(r0, &(0x7f000062e000)="140000000701df00fd4345ff7f00000000000000", 0x14) 2018/01/15 03:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005c7000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ee5000-0x4)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000000a000)={0x6, 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, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000063c000-0x30)={0x100000000, 0x1, 0x8000, 0x0, 0x7, 0x3}) execve(&(0x7f000069f000)='./file0\x00', &(0x7f0000e24000)=[&(0x7f00009b7000)='vmnet0vmnet1selfem1\x00'], &(0x7f0000a62000)=[&(0x7f0000bbc000-0x15)=')(trustedwlan1md5sum\x00', &(0x7f0000d00000-0x1)='\x00']) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 03:05:53 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000688000)=0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000c69000)=[{&(0x7f0000f77000)="52bd51a862be7e082d2722c5a2e4496e7815f9d5de4417f4de2dc16942ca1a2c18d1fc47606ee0d699bd8d2cbef105c53e7820af4afad4f8", 0x38}], 0x1, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000f74000)=0x0, 0x4) recvmsg(r2, &(0x7f0000218000-0x38)={&(0x7f0000f79000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f0000f78000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/15 03:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000-0x6a)="636c6561725f7265667300b8c540bf5234a77e8ebd2d82cf87ba728766b7a626005564faf29bafddac600b41f0ef68d11c18ed78217efce1bcbc3e1ac3ce1a1449476266360e1226b485bb2d836cc6994ed13c23c14f6f56b4d159d53a622ba0a8d8dc1f57ab75315847") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/15 03:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000488000)='/dev/ashmem\x00', 0x185000, 0x0) ioctl$void(r0, 0x40087705) 2018/01/15 03:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba1000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000aa0000)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a2c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000bdb000)={{0xd0f, 0x4, 0x7, 0xffffffff, "9117048970fb64c5f59c539e8f1327a3afda8a27bb488ab77e9460357785c90a61e2ddf2a012d1d3272c4929", 0xffffffffffff614c}, 0x0, 0x0, 0x3, r4, 0x7d9d, 0x2220, "3516a7bcb8f9c999c0e4088894a81063115b97553539b9aece44dca9594bf2aa2569c7e365a72c4ebe06df3a03ce4fd1d47a0b30bc054ff34f2e762fa9cf23dd", &(0x7f0000a3b000)='\'em1{\\nodevposix_acl_access)wlan0keyringtrusted^\\\x00', 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff9, 0x7fff, 0x8, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000662000-0x20)={0x0, &(0x7f0000a48000-0x8)=0x0, 0x0, r2, 0x7}) 2018/01/15 03:05:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000569000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/219, &(0x7f0000001000-0x4)=0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000098d000)={0x0, 0x9}, &(0x7f0000619000)=0x6) sendmsg$inet_sctp(r0, &(0x7f000033a000)={&(0x7f0000d00000-0x1c)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000442000-0x10)=[{&(0x7f000071e000-0x52)="666e5848f1387efea6aae43bf7ac51845fffca0c84bcdfb1803e69d9c34bb8507a52ea860960f745aa8df5d55c9b1db81c41dcc80e5d17447138dd9181b0df335d16e97a4569cc4812d09455e367fc5035b9", 0x52}], 0x1, &(0x7f00002a1000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x8, 0x81, r1}}], 0x30, 0x0}, 0x8055) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/15 03:05:53 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041b000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000484000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x6, 0x5, 0x9, 0x80000000, 0x2, 0x3, 0x9}, 0xc) 2018/01/15 03:05:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="2ad973ce56457fe05397edb21c1bb0861474332456558210b83325788dbc510f9eeb7c2c3356e3843f", 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x18)="2cfdf78055181e15f9894f466204df2b67cc2700992861df", 0x18, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x8000, 0x20, 0x10000, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xfffffffffffffffd, 0x7f, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0xa0) 2018/01/15 03:05:53 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000081b000)='/dev/ppp\x00', 0x400, 0x0) 2018/01/15 03:05:53 executing program 0: 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$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/audio\x00', 0x10040, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000795000-0x4)=0x925a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000548000)={r4, r4}) r6 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00006eb000)=""/223, &(0x7f00001ad000)=0xdf) 2018/01/15 03:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer\x00', 0x4042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000051000)={{0xffffffffffffff7e, 0x8001}, {0xfffffffffffffff7, 0x3ff}, 0x0, 0x2, 0xbc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000f94000)=""/171, &(0x7f0000595000)=0xab) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 03:05:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, "3900ea631d0000000002ca00010000009f00000023f7b7d65f90b0e6330ee739b319d8dbaa6bd58d1443584482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/15 03:05:53 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c9d000-0xa)='net/ptype\x00') symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') socket(0xd, 0x7, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x800, 0xf1, "8b63e43898ee4bce24154ffe6a3363706f2ff845d4d082cfb3d136fbbb30c72b6b6abc27c9cd7769cddb19e15a565e5dedca2333e9f368487a74dd551f64662ab14a401e62a0a91bab4ae66159d62b64"}, 0x160) 2018/01/15 03:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x9, 0x0}, 0xa00000400, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000beb000-0xc)='/dev/audio#\x00', 0x4, 0x20000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f54000-0x2)={0x7, 0x66d}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000005b000-0xa)={0x1, "71a1f8736de3"}) mknod$loop(&(0x7f0000398000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 03:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000014b000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 38.605557] rpcbind: RPC call returned error 22 [ 38.607179] device syz0 entered promiscuous mode [ 38.608746] WARNING: CPU: 1 PID: 5195 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 38.608764] Kernel panic - not syncing: panic_on_warn set ... [ 38.608764] [ 38.608774] CPU: 1 PID: 5195 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #262 [ 38.608779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.608782] Call Trace: [ 38.608796] dump_stack+0x194/0x257 [ 38.608815] ? arch_local_irq_restore+0x53/0x53 [ 38.608836] ? vsnprintf+0x1ed/0x1900 [ 38.608855] panic+0x1e4/0x41c [ 38.608865] ? refcount_error_report+0x214/0x214 [ 38.608874] ? show_regs_print_info+0x18/0x18 [ 38.608898] ? __warn+0x1c1/0x200 [ 38.608914] ? kmalloc_slab+0x5d/0x70 [ 38.608921] __warn+0x1dc/0x200 [ 38.608932] ? kmalloc_slab+0x5d/0x70 [ 38.608946] report_bug+0x211/0x2d0 [ 38.608967] fixup_bug.part.11+0x37/0x80 [ 38.608980] do_error_trap+0x2d7/0x3e0 [ 38.608988] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.609009] ? math_error+0x400/0x400 [ 38.609022] ? check_noncircular+0x20/0x20 [ 38.609034] ? print_irqtrace_events+0x270/0x270 [ 38.609057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.609077] do_invalid_op+0x1b/0x20 [ 38.609084] invalid_op+0x22/0x40 [ 38.609092] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 38.609097] RSP: 0018:ffff8801d497f658 EFLAGS: 00010246 [ 38.609105] RAX: 0000000000000000 RBX: ffff8801c21c3c80 RCX: ffffffff8171d5b7 [ 38.609110] RDX: 1ffff10039a94852 RSI: 0000000000000000 RDI: 0000000006501000 [ 38.609115] RBP: ffff8801d497f658 R08: 1ffff1003a92fe3f R09: 0000000000000000 [ 38.609119] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cd4a4290 [ 38.609124] R13: 0000000000000000 R14: 00000000014000c0 R15: ffffffff8666fae0 [ 38.609149] ? relay_open_buf.part.10+0x97/0x9b0 [ 38.609170] ? rcu_read_lock_sched_held+0x108/0x120 [ 38.609178] __kmalloc+0x25/0x760 [ 38.609185] ? kmem_cache_alloc_trace+0x456/0x750 [ 38.609202] ? relay_open_buf.part.10+0xc8/0x9b0 [ 38.609221] relay_open_buf.part.10+0xc8/0x9b0 [ 38.609239] ? find_next_bit+0x27/0x30 [ 38.609258] relay_open+0x57a/0xa40 [ 38.609277] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 38.609293] ? __debugfs_create_file+0x2cf/0x3d0 [ 38.609314] ? debugfs_create_file+0x57/0x70 [ 38.609338] do_blk_trace_setup+0x4a4/0xcd0 [ 38.609358] ? blk_tracer_print_line+0x40/0x40 [ 38.609370] ? __might_sleep+0x95/0x190 [ 38.609393] ? kasan_check_write+0x14/0x20 [ 38.609402] ? _copy_from_user+0x99/0x110 [ 38.609420] __blk_trace_setup+0xbe/0x150 [ 38.609435] ? do_blk_trace_setup+0xcd0/0xcd0 [ 38.609461] ? disk_name+0x98/0x100 [ 38.609489] blk_trace_ioctl+0x206/0x2e0 [ 38.609502] ? blk_add_trace_rq_remap+0x680/0x680 [ 38.609528] ? avc_has_extended_perms+0x7fa/0x12c0 [ 38.609546] blkdev_ioctl+0x1845/0x1e00 [ 38.609558] ? blkpg_ioctl+0xb40/0xb40 [ 38.609568] ? avc_ss_reset+0x110/0x110 [ 38.609575] ? lock_downgrade+0x980/0x980 [ 38.609592] ? lock_release+0xa40/0xa40 [ 38.609609] ? __lock_is_held+0xb6/0x140 [ 38.609667] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.609678] ? get_unused_fd_flags+0x190/0x190 [ 38.609690] ? rcu_note_context_switch+0x710/0x710 [ 38.609707] block_ioctl+0xde/0x120 [ 38.609721] ? blkdev_fallocate+0x3b0/0x3b0 [ 38.609729] do_vfs_ioctl+0x1b1/0x1520 [ 38.609736] ? _cond_resched+0x14/0x30 [ 38.609756] ? ioctl_preallocate+0x2b0/0x2b0 [ 38.609772] ? selinux_capable+0x40/0x40 [ 38.609791] ? SyS_futex+0x269/0x390 [ 38.609825] ? security_file_ioctl+0x89/0xb0 [ 38.609841] SyS_ioctl+0x8f/0xc0 [ 38.609860] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.609866] RIP: 0033:0x452cf9 [ 38.609871] RSP: 002b:00007f7e51753c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 38.609879] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 38.609884] RDX: 0000000020ed6000 RSI: 00000000c0481273 RDI: 0000000000000014 [ 38.609888] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 38.609893] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 38.609898] R13: 00000000ffffffff R14: 00007f7e517546d4 R15: 0000000000000000 [ 38.610762] Dumping ftrace buffer: [ 38.610819] (ftrace buffer empty) [ 38.610822] Kernel Offset: disabled [ 39.007818] Rebooting in 86400 seconds..