[....] Starting enhanced syslogd: rsyslogd[ 15.365574] audit: type=1400 audit(1517923119.221:5): avc: denied { syslog } for pid=4012 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting 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: [ 19.410707] audit: type=1400 audit(1517923123.266:6): avc: denied { map } for pid=4153 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 '10.128.15.200' (ECDSA) to the list of known hosts. 2018/02/06 13:18:49 fuzzer started [ 25.658612] audit: type=1400 audit(1517923129.514:7): avc: denied { map } for pid=4164 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 2018/02/06 13:18:49 dialing manager at 10.128.0.26:46865 [ 29.245917] can: request_module (can-proto-0) failed. [ 29.254797] can: request_module (can-proto-0) failed. 2018/02/06 13:18:53 kcov=true, comps=true [ 29.785921] audit: type=1400 audit(1517923133.641:8): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/06 13:18:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x2000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x5, 0x0, 0x80, 0x100000001, "1695281d52458f3eed28f66c711c847c5afdfedda653036bb8cc7835bc40244945dba9fb0d5cb810abff6f1a", 0x5}, 0x0, 0x0, 0x3ff, r1, 0x2, 0x8, "6eed7c5c5abc903e7ada4ec6fe6135a997192e19ff3fb6e709f996b9db44625ad4937f489bafa7bebc572893c0e7f1da2b5460e0d7e293fd3376cb3930422cef", &(0x7f0000000000)='\x00', 0x1, [], [0x1ff, 0xffffffffffffffc1, 0x3]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/30) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff9}}, [0x1000000, 0x7f, 0x8, 0x100000000, 0x1, 0x8, 0x70, 0x3, 0x3, 0x9, 0x5386, 0x6, 0x0, 0xd21d, 0x40]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x8, 0x8, 0xa2b, 0x3, 0x80, 0x100000000, 0x244d, {r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5280000000000000, 0xd1af, 0x7fffffff, 0xa6}}, &(0x7f0000001000-0x4)=0xb8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x3, 0x3, 0x80000000, 0x1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x0, 0x0, 0x10000, 0x3, 0x1}, 0x200, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x81, 0x7b0, 0x800, 0x6}) mmap(&(0x7f0000d4d000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x800, 0x20000) setsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f0000d50000)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d50000-0x50)={0x80, @time={0x77359400}, 0x1, {0x10000, 0x7fff}, 0x4, 0x1, 0x400}) clock_gettime(0x7, &(0x7f0000d50000-0x10)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x406100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000004000)={r4, 0xdf07}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000005000)={0x7, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000004000-0x10)={0x9, r7}) 2018/02/06 13:18:55 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000527000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000064d000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='irlan0\x00', @ifru_map={0xd09, 0xffffffffffff8000, 0x3f, 0x0, 0x0, 0x7}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x9, 0x8, 0x80000001, 0xffff}, {0x1, 0x3, 0xfffffffffffffffb, 0x200}, {0x71f, 0x1, 0x6, 0x7}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000)=""/111) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000004000-0x8), 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000-0x8)={@reserved=0x1}) r2 = dup2(r0, r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) getpid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000006000-0x8), r0, &(0x7f0000006000-0x8), 0x6, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000007000-0x3d)="f7b18d27e23549db1a0aad3a15870c5f287ebd11b0de87902221498a1494f199e3cddf43c4e8b7d0d47f39ff36fa2576d9bc991071e17bf8b9afc98207", 0x3d, 0x40, &(0x7f0000005000-0x10)={0x4, 0x2c, 0x0, "1521adf0c326", 0x5}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4), 0x4) fcntl$getflags(r2, 0x40a) r3 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x3f, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x3e00, 0xd973, 0x80000001, 0x80000001, 0x7, 0x2, 0x8, {0x0, @in={{0x2, 0x0, @empty}}, 0x1000, 0x4, 0x0, 0x5}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000007000)={r4, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x7}, &(0x7f0000008000-0x4)=0x98) 2018/02/06 13:18:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000efb000)={r2, 0xa0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x6d)="3c2ddf13e07018fb9973b6366e73822de89d2bc87bae7042c01c2d15418d4b2c0af2f120546a12bcd51bf2e939242eb52ee342693de53ee819922bac732060f1d10ff13928a8c1765faaa992a44c5c696d88102ff0e781735a8b6085ef1300fc390a6508537db226af6f1c7d63", 0x6d}, {&(0x7f0000001000)="5480b9ce1cecec420ab315ec6310d1c934fe9d38cf41b3aef859ca9a5a3b8f9173300dc031b59ed2f06875bac8df370422400fe2efa1c8ba0fd1a264d07bc2552a92922cec381ce6668af4cf5e164c31722cd448ed6f7a58dcb9a44d142ae69a", 0x60}, {&(0x7f0000001000-0x22)="59d6f5e3bf3e2dd18ab337026a6a417781a8185ce816f9e9200a603f32b0526c4196", 0x22}, {&(0x7f0000001000-0x27)="dffa5af7fe4548181b8565da0dd51c69c3ed8db67b0e08a4a0bc1d8b62d68f49f9ab266cd26a67", 0x27}, {&(0x7f0000002000)="68e48732533229f4ccc7a6b2a0b15b725b5352caa7051fef39ed86debb624ad7741399e305e938469ddd82c92e67b5033046aca9ba418950bc7bb61dc9d3a1c46a2688e6dbdc822ced38", 0x4a}, {&(0x7f0000002000)="99a4654be6fce56973f00056e74049214c86aec4225b2724325a02f659c4401bc9d3842778340c816ccf0526ffc8c975ac0deb5eca440c4f716e72906af0ede1b0804157656e6837b94122049c025aee4f438cceedbeb41a2dc1adbc34336b2b57d9aaff2ccee3de5685d83041315aee75823f0ab9c45949518962518e0fd545387588007e913dcb2f092e1c86a6eb0631cfdbfbc956b52e0f58143cd93f78a891dd5807ace2d47931182b83d75864700d561ce3cbcb5c9b02e2fb405dff41972c44b5accd97b33c97e1facb94e7dc34d263595a5f8958fbddebd468f10754775220962980d511e5fd19b6b6d81b3ce49d2477b2749547e509", 0xf9}, {&(0x7f0000003000-0xbe)="7739f7e8e251b55393d9ccfcd797fff4ea7162e3d2c9940114e028d2b0d63e3f00d374cdc0a60fb6f46b195d5b02c46cb96fe9ad6e1fe090e5bc1cb15db6879a595429fa9b20eb5a034e7157c5ec25b61a5f0a5e149e076397cfbdb8730f3ff1884465a1642ff0dfbe87e819cbfa7dfde7e263852273053abb5f570e634509e6e0044a57eb3c08e9f0c87b8a606b51f357c9e516dada597b41e7685dc2351b54a38c5290259f39121588275be4a001ab53985462352b6d31937dba2a7280", 0xbe}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) connect$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x9, 0x2, 0x7, 0x2, 0x4, 0x100000001}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000005000-0x8c)={r1, @in6={{0xa, 0x1, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}, 0x6}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000-0x4)=0x11, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="f5ed64c2a9d236dfd09d44fe017b2614", @ifru_flags=0x4800}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r4, @rand_addr=0x73, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) recvfrom$ipx(r0, &(0x7f0000002000)=""/241, 0xf1, 0x12000, &(0x7f0000003000)={0x4, 0x6, 0x7, "1df48cf8c630", 0x8}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x3ff, 0x4) r5 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000006000)={0x0, 0x7, 0x4, @tid=r5}, &(0x7f0000007000-0x4)) 2018/02/06 13:18:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000a9f000)=0xb) fremovexattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000)={0x5, 0x8, [0x4, 0x3]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x5)='fuse\x00', 0x1008000, &(0x7f0000003000-0xbc)="3f02c580c6b031af2c07fc8ddcbb965f8983313a36d8206cfd940fb2f93466ce744db2cb30ddb5363f56a5b91ab8171a52166aedf5c4cbd65691636cdde0847485802546731e41f8ec5033eec00a37dd5286b6b39320aaf21f38a45454d093cd155cecf0b2261bbadd53e0f810ae415271ef83a2794f1885cff075fadffe133d6b1602faa80673a219d31f21831ee749ddb3d86302b056433a37d9f22dc16a6892e6d16e361be97f77163dffb21546d8d9bc26431dbcbbcb067e9996") epoll_wait(r0, &(0x7f0000002000)=[{}, {}], 0x2, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x10000, 0x20}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x1f}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffe1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0x2012}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000006000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @empty}, 0x20, {0x2, 0x0, @loopback=0x7f000001}, @generic="5d999295edda8a5613f3c2d39e635c70"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) sync_file_range(r0, 0x6, 0x9, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4), &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x3, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/02/06 13:18:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000e7b000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@nl=@kern, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000001000)=""/61, 0x3d}], 0x6, &(0x7f0000001000-0x12)=""/18, 0x12, 0x8}, 0x3ff}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0x74b}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/79, 0x4f, 0xa2}, 0x7}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000002000-0x40)=""/208, 0xd0}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000)=""/64, 0x40}], 0x4, &(0x7f0000002000-0xa)=""/10, 0xa, 0x4583}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/129, 0x81}], 0x1, &(0x7f0000002000-0xac)=""/172, 0xac, 0x9}, 0x5}, {{&(0x7f0000002000-0x8)=@sco, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}], 0x7, &(0x7f0000000000)=""/244, 0xf4, 0x8}, 0x8000}, {{&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}], 0x4, &(0x7f0000001000-0x10)=""/16, 0x10, 0x4}, 0xe3}], 0x7, 0x40000020, &(0x7f0000001000)={r1, r2+30000000}) 2018/02/06 13:18:55 executing program 2: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f00000e0000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x68c707732ebddaaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000021a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x800}, 0x8) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$TCXONC(r1, 0x540a, 0xa5e) r3 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000000)=""/64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x8000, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000004000-0x8)={r5}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000005000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000006000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r12 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r14 = getegid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0/file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004000)=0x0) r22 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) r25 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000), &(0x7f0000005000), &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000005000)="dc6d68bbec6e0142878ea4bdb65807c80128930310414ce6a7d59ea742b43cb60b912b40b9cd4ad72670c5031a5220a86b8cc5b4bdfc18bee020f5969da8d91e448f28bc11412ce4156bf3eacf6d6c307bc7bca7beb8e18121562730cc7792b1620c245da5587f0fa06d0048729af4e9da98877476b192f9263dc91aa4c281c5eb2246a0", 0x84}, {&(0x7f0000000000)="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{&(0x7f0000003000)="461bf5873824236010c04595041c0079efb94208e9894ec511bda8eef269195ad23e0583d1ae088c5dfb5818b0b5f6bd11bda71beae02cc481ca8c06e355352d729a55194ec49b5ac97f615015335f21ae52bac96b7c7363a906e6db17a310b642552c253dd7675ba974a612f12ecfb7db15d9547325ab65cda32cb6d1bcba4a98ecf45997e1caf99fe6e59f1fd48f68c4ecf7fd5ac75d7cbfb5583dd00215ea568e03c20e03313129dd129526776602f986c7af093c5832cbaee257ac7cf3991aaa6a969461fb76b61efef021721cda7db874a84119a24e219b15aca634de0d316e9724d4b876a19e40add67a8c20f9b8ddef1c50e2f7", 0xf7}, {&(0x7f0000001000)="4649c100b0b305388df988bed8f8dc2f8db8004bf43d35eb628f2c6a5cb472240d897135c7d91b4054cce6ac4089bf9b29ea0a24e4d7fc4b815d8c0cad4b4044a01128aaf50afd171183a1eb161b9ccf053abc073ee12ff0248593f045c7470e7fad521c34c4a07e2158949d91fb89b8e1c7dbd1978c8db33227281c5de48e609a4040604689163e1b311ed606d03b92d44df743bd6a285da2c94a7c4dc93f0634c4f5167aebb5433b8621decefaf0ba798846bf4fcf1eba8a8b99f7821b023f", 0xc0}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000006000-0x16)="0e03b1aca4811e1c0d51bc7e594e369fad6865696b91", 0x16}], 0x7, 0x0, 0x0, 0x75e256ad30fa20a6}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x50)=[{&(0x7f0000005000)="95d61981cd18f16c381ec35ab7242c69c18d19b171e36b6e9e48a7131f87a8a26f20106e92f6698109547ea85642e29fc1394c8d386bd216992341fa3fde0a46db49df749d80e838b8326bc1ac6c1fd23764370c972fd48344a0e2f5026afa164bf665a0c2d4950b29d6477a6ccadaf0f98829", 0x73}, {&(0x7f0000001000-0x6f)="885b25e0a07317dde78379315ef37745fcac753ff87f5fe3addafa98b5efb00cda6b25759b7c6968389e8ee53c3f6c7983b4957b7ac30402999c3d6dc1a5963be08dcf3eda7b6e0d502a108ad2f9bf98eeb3f47fec6594393c0db820a1286afed6a1abca06d78e6f938f2fe71852be", 0x6f}, {&(0x7f0000005000)="659b", 0x2}, {&(0x7f0000003000-0xa3)="c3d6919ceed5a484da024f2d6386eae9d8198f1c449eddb34036a7e00e06300497027e60b553fd298377183884a23d3537a9223bd399061de0abb1561a7656252554c4fa3fe8ed3376bd47aea4f561a901c3630e22fc6586209e5db1e7f4315f618f807aa66f3bbfc2cda8f81d1b66f5040622afc2a88ba3ccdf41531937bb38962b6d2ecf8e4d3345f1536e112688bca8abb9ceda624aa5dbea29bf7a5174b53f8e34", 0xa3}, {&(0x7f0000005000)="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", 0xfc}], 0x5, &(0x7f0000006000-0x158)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r4, r1, r4, r0, r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r4, r1, r1, r0, r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x158, 0x800}], 0x3, 0x4000) 2018/02/06 13:18:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x3f, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8, 0x8000, 0xff, 0x8, r1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x10)={r1, 0x7, 0x4, [0x261e5e8f, 0x3, 0x0, 0x20]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000006000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r1, 0x5, 0x6, [0x1, 0x9, 0x0, 0x8, 0xf1, 0x3]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000008000)=0xfff, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000006000)=0x9) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000008000-0x8)='./file0\x00', 0x8000, r2, r3, 0x0, 0x2002082) 2018/02/06 13:18:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f00007af000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="bfd46c82412b8085668ad4692612056d139aaa2b34718bc0fa3954e461d16d8a"}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000)={0x3, r0}) r2 = pkey_alloc(0x0, 0x64cc865d98b84af0) pkey_mprotect(&(0x7f000022f000/0x4000)=nil, 0x4000, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000)={{0xffffffffffffff8c, 0x800}, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x8}, 0x4) io_setup(0x9, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000004000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000005000-0x31)="1bb7fb4fc9035cf8dcdae9fff79c13460027c0bf532b67c9cf7c91fd6b00b0d655b602dcaadaa9bc9ce58029060b7508de", 0x31, 0x8, 0x0, 0x0, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, r0, &(0x7f0000003000)="c53bebfe923af111952ca45f4de8e5ef224a27a44fc9ab5343d6ad1e486bbd703fee4e8156b71782a1ca5a45b8c3f50b556ad65946095a5226e8226e9d8abcf0560e1769a98de1150e260a13456953efd8c9183474373b5393369734b80b6146db3f2752c13db6c18fecf41233e6b1347ac6", 0x72, 0x4abc, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x100000001, r1, &(0x7f0000005000-0x45)="0ae1d05ad8663d1fde2dcb6e278a10744f1dbb00fbf81b8523cbf83cbaaf9345d39d7e5c28e32bcd6c1b45cd2fd20162d5e2bff56157d2101915765a61d90821065fa85df6", 0x45, 0x3, 0x0, 0x1, r0}]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000005000)={0x5, 0x6, 0x8, 0x700}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000007000-0x4)=0xb81) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = open$dir(&(0x7f0000006000-0x7)='./file0\x00', 0x10000, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000004000)={0xaa1, 0x2, 0xc44, 0x2, 0x1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000008000-0x20)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0xb1bd, r4, &(0x7f0000007000)="4ada3006a65d493e999596f2b8ba2d0fafb0d28d2b573aae9c529dd68584e420c9c87ddde497ec0029bb4f67b1279dc34459c3f7d78487c821cb445222af6654d1e4368eaddc1a19c761ca4d5c56033a1c8a29e019", 0x55, 0x6, 0x0, 0x1, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r5, &(0x7f0000008000-0x71)="55adc0155aa7376333bc2c3d65d3dc5dc6320cdf8bec3e58025d9e15c5a0a1abe0326b7f9f36aec30687e7c198271c0a5d08edd82f72f941f6c069f3d35586f6face52c1260a2c495f7b77b71e9ce3a4b649ed8e176dc518ad1d5dbcdb5556cf334ea5afeea5ec6af63f029c0760ef4658", 0x71, 0x3, 0x0, 0x1, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x101, r5, &(0x7f0000006000)="77e2e6849bffd74b5881a5af3f4395620607f28a22b66af985d3df9076d43a3d3be796ebf7466d3aef439581d6222013c56d5d5a6072dcc117323b26", 0x3c, 0xffffffffffffffff, 0x0, 0x1, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xb, 0x3, r4, &(0x7f0000008000-0x38)="16222a1f9d6a60d5528353314b0f17e76bc14cd98d1e064587d93b052328f95135ceb88ab954fb1bcdb33e925c2f8a8bbe85fdfb36a2de6f", 0x38, 0x2, 0x0, 0x0, r0}]) [ 31.926243] audit: type=1400 audit(1517923135.781:9): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/root/syzkaller-shm111365307" 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 [ 31.968089] audit: type=1400 audit(1517923135.823:10): avc: denied { sys_admin } for pid=4208 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.982865] IPVS: ftp: loaded support on port[0] = 21 [ 32.058456] IPVS: ftp: loaded support on port[0] = 21 [ 32.064775] audit: type=1400 audit(1517923135.920:11): avc: denied { net_admin } for pid=4210 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.124307] IPVS: ftp: loaded support on port[0] = 21 [ 32.174694] IPVS: ftp: loaded support on port[0] = 21 [ 32.246495] IPVS: ftp: loaded support on port[0] = 21 [ 32.310246] IPVS: ftp: loaded support on port[0] = 21 [ 32.403536] IPVS: ftp: loaded support on port[0] = 21 [ 32.540495] IPVS: ftp: loaded support on port[0] = 21 [ 33.324628] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.500590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.559976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.662222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.749986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.894526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.987824] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.091256] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.871141] audit: type=1400 audit(1517923139.725:12): avc: denied { sys_chroot } for pid=4210 comm="syz-executor7" 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 [ 36.387593] audit: type=1400 audit(1517923140.242:13): avc: denied { ipc_owner } for pid=5250 comm="syz-executor2" 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 2018/02/06 13:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000009a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000885000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x2000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 13:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getgroups(0x7, &(0x7f0000d81000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000)={r1, r2, r3}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 13:19:00 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) recvfrom(r0, &(0x7f0000a41000)=""/249, 0xf9, 0x0, &(0x7f00003de000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000+0xe3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000002000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000)=""/247, 0xf7}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x60) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c6d000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000073000-0x4)=0x8) r3 = socket(0x7, 0x80005, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bae000)={0xfffffffffffffff7, 0x0, 0xa6ba, 0x6, r2}, &(0x7f000061b000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0xfffffffffffffffd, 0x21, 0xb6, 0x7f4d, 0x7fff, 0xfeeb, 0x5]}) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x36a2802614f3be74) 2018/02/06 13:19:00 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000074a000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x329}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x100000000}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000025000)={0xa, &(0x7f0000027000-0xc8)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) connect$inet6(r2, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f0000026000)=@abs, &(0x7f0000026000)=0x8, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000017000-0x10)={0x0, 0x7530}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[], 0xfffffffffffffff2}, 0x8000) sendmsg(r2, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000020000)=0x14) 2018/02/06 13:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000473000)=0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = eventfd2(0x6, 0x80000) io_cancel(r0, &(0x7f00001dc000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000e32000)="ba8526870e4d56ec76a29c83af8d5f7bd10a2b4f795a4f88a10c8aed9bee5f99a348e3bc89adc4ecc01d22636b2740023781874cf96582af1ea6e1b78eaa4ae17811c248c46cd94e8764cbbc959cc5411b622f9ccc2cfb28bcdab4f5804e506a2a7c902e16a5577624103f9aeb7265491514c6cd3c15728c34964f2bb1093cd7565f838353fe93588aec67ecab85073e8b7bc5a33855b76cd1ff36ad7fdbecee104583f8340939b909836dbda8964562f1b9c8baa13f56534c7bd9c478e1ce8d92f7ace2c4fdd11baf1b956330570d753d72e38a8dd7992ea0f539f10cc89ccaf572af8f15bb8d5ea9ccae4b283541800734e1f5531f6ca68b", 0xf9, 0xa, 0x0, 0x1, r2}, &(0x7f00004e6000)) r3 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r3, &(0x7f0000a9a000-0x2b)=""/43, 0x2b) sendmsg$unix(r3, &(0x7f000083c000)={&(0x7f0000028000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000609000-0x50)=[{&(0x7f00008b9000)="f962132412dc6805d4708bd316a006a94420b1fa84c22e1d9a21f6525e6e0a398adf71179fa965e077e6aabcd9520146dee0c8f2ef9a449b35ce3b01f4007a3df4d79c522252db847d07af412cb3f195c515d54c82aff3116b018ded1c86a6d66e8906e648e85bfc470d80455ef7022d6f6d964d1df4f55f5d7c6a01757e5a175056d32dd7c889146763a5d77a", 0x8d}, {&(0x7f00007c6000)="92", 0x1}, {&(0x7f0000903000)="3fe7d80de17b5f66e600427500d0fb9bfa42383fd2", 0x15}, {&(0x7f0000655000)="101366e4272b61fc16b657a0b93553f31c6d2f18b62fb397737855803db05a9dfbf369c3df334683a07b4d865589b20971199462939433384391cbdd20c694e5c613752c7d0cd6fe07b246b217dbef7710b4b39a472dd50e24a6c9d3842427ba0be78575320043cc2218fbf8d650855f2b5f34994a3a7dc39fb3630f4c91caac01baa1b43d56795bb489009d3bb817b36002f225956a110f8ad51165e2f535ad8665d42a41f7e90889b749c695a5fb997ebd8dd751cf6b051fa30ec97769fd7bed994bda0d5b", 0xc6}, {&(0x7f00001ab000-0xd0)="3e724fef079b8ab347f7be7a0f7f770f6605ba7dbcdada1e36081fd8cc20a2fbe1dc86ae630bb087c09e29c28c3ec9e1ca9e01e7b5a6763da700d53b444fccea93aeb4cd1d0a4b0dd7230be2f8ef045407558be361d2825864aa5ea3ecf13a8d423aca29b4a84dc3052347c4bf4b80c856f3b4b20a4d7f6e8f814ef6d6d33339c0f3798ad80c8022eab3cab786bdd1d2ff435c0e43da232026abec10daa9121bda92c9f0b71b445e58354102bc073116474d2c3b66468a5a7c114bb5a33d5c9943ef87f6952019e4e5e2cab2eff9a33b", 0xd0}], 0x5, &(0x7f0000962000-0x28)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}], 0x28, 0x40}, 0x0) recvfrom$ipx(r3, &(0x7f0000888000)=""/57, 0x39, 0x2021, &(0x7f0000946000-0x10)={0x4, 0x20, 0x6, "e5dfe03b65cb", 0x6}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/06 13:19:00 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x20000000000000}}) 2018/02/06 13:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 36.460598] audit: type=1400 audit(1517923140.316:14): avc: denied { net_raw } for pid=5260 comm="syz-executor6" 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 [ 36.466276] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/06 13:19:00 executing program 6: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000044e000-0x4)) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000044f000-0xb)='/dev/audio\x00', 0x201, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f000044f000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000f1000-0x4)=0x1c) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000022000)=0x8, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000cc000-0x8)={0x2, 0x100000001}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000010d000)=@generic="201602dbe96e16d600ed7d7381c79c00") mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000451000-0x90)={0x80, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000044f000)=""/222) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000452000-0xb4)=@ioapic) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000092000)='@\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/06 13:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000103000)={r0, 0x8007, 0x1, 0x7, &(0x7f000056d000)=[]}, 0x20) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) [ 36.498597] audit: type=1400 audit(1517923140.351:15): avc: denied { map } for pid=5261 comm="syz-executor5" path="socket:[14587]" dev="sockfs" ino=14587 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f0000ab5000), &(0x7f0000792000), 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a2000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000272000-0x55)=""/85) timer_create(0x0, &(0x7f0000f15000)={0x0, 0x7, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000542000-0x4)=0x0) open(&(0x7f0000f4c000)='./file0\x00', 0x0, 0x84) timer_gettime(r1, &(0x7f0000d5d000)) 2018/02/06 13:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getgroups(0x7, &(0x7f0000d81000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000)={r1, r2, r3}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 13:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) lremovexattr(&(0x7f000044a000)='./file0\x00', &(0x7f000087d000-0xf)=@random={'os2.', '\'+vboxnet0\x00'}) r0 = syz_open_dev$mouse(&(0x7f0000b99000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x400) statx(r0, &(0x7f0000f91000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000c8e000-0x100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000554000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}}, 0xfff, 0x6}, &(0x7f0000e2a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b93000)={r1, @in6={{0xa, 0x0, 0x2d, @loopback={0x0, 0x1}, 0x7fffffff}}, [0x5d9, 0x4, 0x0, 0x7f, 0x9, 0x2, 0x6, 0x1ff, 0x200, 0x1, 0x10001, 0x40, 0x400, 0x2a, 0x1]}, &(0x7f000023f000)=0x108) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c56000-0x110)={{0x6, 0x6, 0x5, 0x0, "16c28bebb53871ab91f063fe48838339d5402bcc01085b6669c821fbe845da7f44660f4aa16dbe8bde347bf3", 0xe5}, 0x0, 0x0, 0x7, r2, 0x0, 0x7, "0c1fa2be417f2b375934a00579f1b7aaf6300592aa616276af8d15d69158ecbad8f47965e8a97f1493d32bdff5ad20ae6ffefe81e088f9c5cacffac12f8cb9d2", &(0x7f0000cc7000-0x12)='/dev/input/mouse#\x00', 0x12, [], [0x9, 0x4, 0xb68d, 0x9]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00002b5000-0x118)={0x7, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @empty}}}, 0x118) 2018/02/06 13:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) fdatasync(r0) 2018/02/06 13:19:00 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/02/06 13:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7c000-0x4)=0x0) migrate_pages(r1, 0x7ff, &(0x7f0000fef000-0x8), &(0x7f0000c96000)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000b49000)={{0xe4, 0x5}, 'port1\x00', 0x15, 0x410, 0x3, 0x141, 0x6, 0x6d, 0x4, 0x0, 0x5, 0xffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000056e000)={{0x0, 0x3}, 'port1\x00', 0x3, 0x100000, 0x2, 0xa100, 0x7, 0x9, 0x4, 0x0, 0x0, 0x5}) 2018/02/06 13:19:00 executing program 7: r0 = gettid() setpgid(r0, r0) 2018/02/06 13:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x8, 0x10000) pipe2(&(0x7f00004f6000-0x8)={0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e9f000-0x10)={r1, r2, 0x7, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e0c000)=0x9, 0x4) setsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000b02000-0x10)="a0c980be4964902961d130304b6c9b97", 0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) [ 36.620739] audit: type=1400 audit(1517923140.476:16): avc: denied { map } for pid=5282 comm="syz-executor6" path="/dev/ashmem" dev="devtmpfs" ino=9176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/06 13:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000633000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000076a000), &(0x7f00006d6000)=0x10) sendmsg(r2, &(0x7f0000991000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a53000-0x13)="c2d8ca3c7707f08c3732dc8f402473b7d29905", 0x13}, {&(0x7f00000ea000)="5a41a7623d7fa56e8eba2b42321308c54917edecbf6da09fc6de03f3831324869205e90b1a0d20ecbaf4417d1733c88e1360eff1d2df5744819859e06385a7e5e2c1820e22e4211e7b90b283d2494810500fafb6a9e44697479cb5a784", 0x5d}, {&(0x7f000049f000-0xf8)="aa0718f5dff43a5132d6fcf8d4979f8ed691dfa68c02fb1847d2def39f582aed374c89efbdced8480feef9614abce79a193956ed87d3eb55060b3b4ecea5d3d668d8f0255331eac0ffa0a8d0eb6feb920a6018029ee7cf50652ba2f9862578dd718112ece8e81848c740e3d436937fd83de93a653f28b15badae95fefaac4016338fa7d91a0b0a5d8cf01eb32ab69840c5aad16f5d4e274a490896a12c64e8d9b92ac4fc769e9090c3c7e4da329ed684d14931cdc37585de2a9dfffbb38dce27d195e5aaa5d19a990882abe213f6a978758d3371efaa2695f4d11a080d9a08557bda7fddae37a78d8a42cb88e15351436a357801b8404d41", 0xf8}, {&(0x7f00007d0000-0xe6)="17ebb526863a54e924593944300bd700eb706d08e8c11a722eb076db7cd4a03b01bd8125724feee720f4e4e1827d6825ebf47a9a97854b3abcefbdfed597d599546b08d8b8922a2d565390012c9a9d09ac2756e7d67c78ac135692ec6073290c7c8122325a7ae3cf2cde920d01b7c09821162d4a1cb6a5938da66cd6074c8a869da047bfafc0780710b75174a2ffccaeec1fb62414213a22b6afea8f284f0c60916dcd09c4bb437711747d61fcd245c7448657c73842166f46b87b53041bf8b2b5a27088f52da667c212e6b8ab9f690a5cc493a3aba4ae8c20f2280d57b9104617710ed3d746", 0xe6}, {&(0x7f0000917000)="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", 0xfc}], 0x5, &(0x7f00008aa000-0x2288)=[{0x1010, 0x107, 0x200, "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{0x60, 0x29, 0x0, "96ccf35b8613b4d77193f946f1d773a66ed3ba3b7e31baabbeb25e8cc6d099f99aa5eb708fc2e02af6fae14859d78fa75ca65f873a18140f19f3a8917ace34ec8e17fe328fb80e0a05c4"}, {0x90, 0xff, 0x4, "543d23630547726196d94a2b9637496175fe86ed1e64cec99e3f416a48b54f1010a449719d8e0b4ae39513173a48a3f53f65827af3f340852ed0e6ba87edaec9fe143158a039f29ceb17b1e50691f89b4d56c8750eb895a2fea7dca3cfd42e6fec5d7cd92b795f9a12ffa450890ca8b56d20176728c1e2e4728f945c"}, {0x20, 0x11b, 0x9, "3e783e7009a209332f3ac135e7085b"}, {0x60, 0x197, 0x98, "d898e8650b51edcb0dff6b68c8a85b9f2fd8c4db35a000eed83ede37b77e857f1b39cca4ac0df94bf5da73f5c318b6ed938edfd58c05493781c685490066cfa901103c9805bfa913b017afa5"}, {0xf8, 0x117, 0x6, 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"f66f71e2b54ef5961518d960f37b5bdd29ee2795040b1c601b37e84a3b24695a910bc851ee62dd6ac211d54ec076bd575e8921c45d94c23d47bc94e8227af618c9697fbc31b3cf16a20db3304edc8b078155e303a2b474c23e370d010d8206820f1409793173c10b48b4d664adc8f1bbd540a26e480b7cfdbd60674c22a912c0a9e129e0da093adb6b6e50b6f2b3ec27faf7f55a3685100893b219e5db411e46387c7d40dbfa36d2505cce7d271984b5fcf717952e187b631aed91106b0d93997d0202a862429c1edba2e9560b0fa87cfaea1b1b1659d3fba4d8f209850e58d9873e218c3c4cb8fe28e9bfe74a1da3bbb9ae16d938b0d7a6b568e0dcfb2cabfcd8226a0680b291ed876b1f06b25225dae6acfbf2063650426fae003e6c446827eb2959905eac66bb8ff4fcc37fdb255832cfea00086ce85c86fbde7afbce70094c38fd1787754aafd1d59c697527c32e998fefc9bc97827818b24a4b350d859eb8990588f700aa6114bb7fd6e5545f3ad9cd092566c4c22d72c3ba11a3d36cd01ee73eaa69b6b83ff6ff9771b3789251496b319455191ca132f45da507e02132f10af117542a8e5c877dc16a5da542294aed6a36b0a086c88feea05bf28db1a0f465f9b0b095fb919fd1d8f1c2b7b8efd53f783d1a9f6ec80449de4d3323645600b79295e13b5771fd4e6a90318de152dcd426db3cdfcc2e121f232aa10105697aaea33db8b0b41252bf42f5d54754e58972cc1600a0e757330ea2ff4042f0931dd549f52bf0da83e4ee2766e1d7ab8fe24fa3c264ea46bb1ee2fe905a97259cf1998f7c29cee241fee9b89a1c559d5f4419f87ac06da1b7ea5c4d9d5f89e4ba9e0b72a517b22e9890f1133dc691ebaf8cdf2e09931360c699fc05bafb4eaef046a21ef787432f843f48127b87602aca5940ac9c3f2bf3fffc8be8baebaa915bbbc8276247252fbeaee524ab8292e7a388d40d93cbc9eccc94957fceec6327523e53679caa72abcf7c66524d24e34987e196d441bb2c92b8f1061efb9bd57762d1ff1f5247557bd93655ffd0011f4a5e4ef511c81af244ea23173445d150d319ce591402d673b21c8ae09c4b4326b601619144d1563314cf00e4d0ae0368e0d1e88c1b2e599cbec2f91c65ae0fe9bfeb7d38f1604fffeb7e5bd6f7ad7439b132ce03dbe00e1de86fa5deca48aefd52de4a0873c82c017597a9dfc6b3c7c7517582ae20792d525a29230963fff08464ca6699fd78dc67f49d47912f7f822fb9d6d9e56f8cb6facef0ba95c0859520a7e1bf31a3276470a0b5801dc30d49f76a77035757331189dbc5d599f45ee2afd92aebaa92e4f9ca9d4871f93059b808319f3c8d5c0593762b0088136c64224b9e011f4778cd606d9f1e933677f52090b3676e1f413df8746c89b88977d2742d26c0ce0293756b63f6adcd93fb07b123523c693f0d66f3a84fcc67e58191eb14791d07398fc4a25c3b420a2a3b8ed9f4c6ab675a41f46652c4b3a0d8d59265bc58b61161ca35cec765c30cd76998d1743fc0a310cdd39ca771e9cdc666293a558b8d06f5df18c0da4cfb8ec9086c4ab467cc8ded452b79e114c757ebd49bfa1baddbe74fc5201914a98d37c508a442e11881a0b08f2969b6ebd88b6ef710572dbe9b267da8d477fcb6edd3b8251a1cbabd987a4fadcdf547b29f9f38b7df63e657ae90fbd218a1b341c522233754e7c76977365d50a99628622e398436f6eba4b7be7f6b96f018f43cc4fd8dcd67b3d13ce5a43d3f001190f2de67a5b2fe564b5b0da71abb8069eb746914a144637d0589e189f565db9a9b22a592f13f7d9998c6da1076d2d92fe075e362e6b36ef51267b8706fd53a374e2cb7a85d785f72227ca7423b9cfd21f90ab6b9bfd37067dd1f2ab530b4128a49a19c180ca86ab81cd28eb6b5d8e7c5e0919501010c38790e6f5ae61af7b58b72f7d7db2b144c9201b5c85dd1bf9b5e8eb014ac279ad804dbed9668037e1ebdd8d7a2aa9c73188d02cd95b99111de28543547ae831c6c49085f8d9f015db7f1606b5bcc9e01d4186f9907a1ed17dace6ade5b7e65ec7fa6b45cd95cb075ff6afcdc64ce862327d84b91d01034d62c118ac5a9c06904b926a47a91a4eef74ceae7e5f659be1362885ab2fb164764a370b24572fb2ab3fbf6c0c25f65ff4ecd0a45b14a0209ff27125630748c1bd95fa538e4939ec24bf885cb3803676c7c654f5be0fdf6ce4ad6ba941386ffe93d36a7d66cbfee1f5298f0258aeac7847994728d83c3403191489e8e9eed2d49a5207681f66f2f1413598d0a583ccdc31bcc9014acf97a8393f74df32b779375df9a12c7b4010217baed4159ac1d239fc526ed234250ec81b9ff955c91fef732384ce6229be3791334458ccdc270a58764ad86993e030e15ad57c2d59566827e1a1d923e5bfa24d40a4b887f3b27f5e61991bbe23235475301e79a548f442822d18e13138a142ad72a6509f0cc31819f5d3fe3fd625118b8795be6e440a00e4cc36e49a0d4b8af7fd9301d45f32d4ac4155aea2252e5abb30916e24d6f525b3717ef804c0ad46d395ee6ee7bcd66d2dcc56f8708671d18d5b9369c3d89b86ffe5c945a8b1fde8bc436fea8f679b7c43fe94ec699b5d365a01ea9e34b3332058305e380e6f7986484940e4d276f27e392243fbc982788606f91adf254e568b29f9c4bac06f80fdf2ef1880ab4ab9ce669b017e83e7e5d5e7a772c0fbd00ef59bf9ce71ff8dafb10c0f221ddb487472fab44c39688beb4f0217eec615f5b78257e6f2a8d172e3f051a4e2665312f7b817934a6908915372538219c4d3e4799f8b482781f6cf6de5de12c05c288eaf847a6418e67ebb534b09eefb868d68686c3927e8694184411d53525c3634672dfa26b03b5cfb5fba056b054f19fb74d941a629ee3c5c97ed14b9732b0cb3f27cb02d03782ec5db1d95a906136327f4bde9aa808d7fa4db227861c8edfdb16ce2da7664b477c3f82799c9e27bf585af28fff29e359010b0bb1fe189c146aa5ab983154500f283230f9a263aca6647d9cfc43bcf1ca78a02bc54bac6717782b584dd52f05eba68d04eedd2a04ab1c1d3bab85239f57ed54fe6d7cb113685299a8c873d2540e74a2bc1a2da10891af7ba1b491d4ccbb458cf7eec8047b0bf7ba9b283c414bff3f3a10a9c298129c1a91a9c3f16113466d448b174ee02662f6fa5c6b38beda6f9b61bce36016e1c1625486e22a80f328b102cf2f47e5e37b852a472c0d283f0420d31c5227828ce798f8acf45ebc8995f32aaf207561fcdc70dade427b34f35ac6f7ffc5244c7fcd045b834fedd35e4b957671dcb085f66a27ffb1cc7df8e8ecd45d9ecae0007775c41cb7dd796ad594e750f831f875cf44044c873d531483ce7c53f1b764072f7f61d9f806cf4944d05c32069e33004a9a2232e46fd9092c79d2dfbd439b05e3035501e3c74b32c35f77c66b90b21428aca295d5ffea6f7165f1a328640d9a5bf6b485cbad4b78b6d4f56c3b219ec1af56b91fa38446b51488536c15585d5ab16d60dc234ec7d98df7063749f0d7b4211c50c62e8f2da178fc85eca1e991c60d351ff6e9b52ad4a5fa68755dcca35338be76e99cb68e6f4489b06fb7bf51c6d245dbe0a36dab7c52cd1c4f12216d76a9f119c8742e6e9363191f0861d55897fe491bb873d6f7fdac12c6bdd65ca751514255ef53cbf62f62c5364baa217aa03d5e41ae85755ffb7e7c05196e73ff05c4dabc37fb59497d1fa549e3f14ee14c676efc52e1a29ff2f84897fa243c4e97b7fabe89a5fad607cb302d0e0b612e94377c1a6d107e18e2e027c68406445f2ae5bf19242f8a2e97793f9ef93f082fdad381079525d428cec97371fd54267caaafc59c5f1efd029c88de072665dd844b6814d4561be64138808c287f326105c4712a98b829f87dcdc534850b25271bdc603d3a8c71b3b2ccf9665084591e9ba52e5fcfc7bf5d887fe31a9d248f8a6eace4e73a189d2d8a5a2a8916a75e80c3cdd2c9ff7609e0aef67c91072cf8d5ba7f12c382c28c658f82dad05eaa20b0b57ef9f4447723ab95d26d477483a036738912b496dcd17e4cea5713c8057bf2075d1cc38988db939d9e009e4f216b96f58bec5dd3692b5a16d21313cff90367b0dd29d748da955cd6924dbe4097c04988cd65bc5542d993ce355260a69feabce725ff5e7ccc3a8d7600ceb484654fe645d7a0a9dbd101a9f5042b6190962a377efe1fd8ce8ed279e9ac9c45c662b4b92eac29119f9465ee46476ce5110dc499ddcfe58a47b8c5f5ef6eb2526be6c3cd66e8c8c72b7c80742b412c3cfaf19bd83c438903d30f8b5c232432ea0979e867b9f69be2e59b750ad63e54d886d8462e4c1e029d07dd9de4e39fe27ef52c00bbda753a32a522c4d1b93cee83c8511dcf8adb9c6389b051b906077e5fbcff94b276c2b418eb2e2c4e803bcdd6bdd1504489ac48899e339260ed9074078380c5cdb8d9a3f7a42df58710ef6b1cee6243d90c9e7d062547979aed79eb321c30ce5cfeae274490bcb18c5a83a5147b16f4689ada0fbbaca90ed0c231fb88ac51c1645c2583400d02419989f57dd3cdf3d94fec09b25de1d72a4a2614a9754582e50c84e56c1b2aaf31716ce1f53340eb9f0251e6a6e89a448f3cf511779af31d6ff32d144cfff85736ddd7d09678d7722b23f84ca8e2eb5b06ae0ba580ca363af9cab30fc59098f9e3b42aec97a4e75da0651168bc3842049977a65e1c5bfeecb5cb79b432d7f323c3de1d632b0afd288d05804c9fd3ebce1b419e7e70738eee7938acea19d6effb640486006dcfe4161e2f57a52284dfaa8bb4cd63556afb4d5cbff06d9382a13b601dba18198aafe100889a8ba2a26dad0da47e8d817349e638fd591e62ffc8b2ad261dc74a4adc3ce084daf8a36bbbb468475fc7cb1a981c4d68f2ad8ea6977e275aba1944c48d2744c8c278e80dc9e995de388a94cdf43989cedbd86685c60d31411c3a28786f48ea95eaadbdb4f6bf0c0804b9a035cb013427d0b6a3fc2a73d85e7147721e3aded956182d73c8cc32e5addea5841ade265970fa98f683b3ec04fcb237071160617278c8d2e8931f6a72cd60c6325e079c17ce113b7a5bcda7f2dfbe13432e68c385929a5f3e7a8fb918b34dcfb597f0c1f5f4ee4813cb4f6b434782cabb6b6429c7b57c35edede57b578728b8ea7649cd7dd726f388082055b461f2213cdc42417ca8ddf30b9b603e2043bc9c970fb6b09ddbfdd4bd47c5327ec6e06c114ac466b6c2d8f581ecb01a6bb42e9c27064970ef57478f108e99e802e8822c9e88ebe860d6143b362cd92ade14ea2e21c84452f4fda1656f8c3abf70a6cea4a682303713956d58de8ccd5ea71fba086c44a83da4e94411f14d71a74c668baace1c4cbf6acf01e0714fa538439a906dcf1e70fb42367b9c6d81ca0dcc6fa25b79520eb775457aacf5d75ade362a115cad4c94466df65d34ed124250dcdfae56fa7249a69e68b4b82314a05de3e8f136ae374cd8b6b3a7e75f36d1c696ef84e3488c0a1ce4ed40962aff26551a4fec0394f1a55ef47ac541c585e6c92f8274c05dd2d4e9328f40e22cca0cb9cd5bc00f7d3bc9f80cf65d10caffbe231d3da7e8a7953743b51d279ca7a916e1741c4451e09f393d9f62adf2cb71e7151ef1b49b6c0c1d68a046fc6913f038259cd04cd79799d648a75144a8bed7683a48992d03b8d0a945db8f884408dd394763ee345017f06968356cb3d058a73e7a85c5e60452498189c27fe1e77dad02d9eeac"}], 0x2288, 0x8000}, 0x40) ioctl$TCXONC(r0, 0x540a, 0x9) r3 = syz_open_dev$admmidi(&(0x7f0000021000)='/dev/admmidi#\x00', 0x1, 0x410000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000614000-0x4)=0x4b2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000000ffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00007d9000)) 2018/02/06 13:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x4000000010000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/06 13:19:00 executing program 3: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000219000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ba000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000148000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x6, r2, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000007c000)={0x0, 0x38, &(0x7f00000ec000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe559}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x56d}]}, &(0x7f0000218000)=0x10) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000162000-0xf)={r5, 0x7, "406133c30051d1"}, &(0x7f0000218000)=0xf) 2018/02/06 13:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) sysfs$1(0x1, &(0x7f000006b000-0xc)='vmnet1bdev#\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003}, 0x10) 2018/02/06 13:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e94000-0x6)={0x1, [0x1]}, &(0x7f00003e0000-0x4)=0x6) 2018/02/06 13:19:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000), &(0x7f0000009000-0x4)=0x8) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0xffffffffffffff1c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) 2018/02/06 13:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015f000-0x48)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00007cc000-0x4)=0x287f, &(0x7f0000a7b000)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000222000)) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x2, 0x8) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) 2018/02/06 13:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) pipe(&(0x7f0000a52000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b0b000-0xbc)={0x1, 0x2, 'client0\x00', 0xffffffff80000001, "2cd5994a6c430f49", "6ab73e80e05de715353496845d372588e64459eedc0a2454e3d0c53cdb5cf4cd", 0x1ecc, 0x8}) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x100000001}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000001000)=0x8c) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000f000+0x680)='/dev/input/mouse#\x00', 0x9f61, 0x20001) 2018/02/06 13:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x3, 0x26) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000094e000-0xc), &(0x7f0000f64000-0x4)=0xc) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000132000)) 2018/02/06 13:19:00 executing program 1: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) fallocate(r0, 0x0, 0xa7b3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x8, r0, &(0x7f0000001000)='./file0\x00') lseek(r0, 0x0, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/119) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006bc000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000d99000)=0xe8) quotactl(0x6, &(0x7f00007a6000)='./file0/file0\x00', r3, &(0x7f000079c000-0xa4)="7ddfb9541639d72d9039b70a4c4df7cbef4cad5b6323b74419d8b7baceb630f24446a121cf5866ad3f76921dfc37ade5fb9c931576650bc202e1515a253e7b5bd8c9384a19adbb63b26f27faf7966791f11849b8e2b40cc9ef8b9ab7c04fb6eca3101217305295825dceb986ec439d43192d036f10bec894adbefe06ab9879bc76aa2289fc997d235b9d869a293dced5dbe96c0b1c5f09fe55742a6e76c74d14433e8b51") ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r4 = dup2(r2, r1) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000777000-0x10)={0x2, &(0x7f0000ff6000)=[{}, {}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r5, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000088a000-0x9c)={r2, r1, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1000}, 0x1c) 2018/02/06 13:19:00 executing program 6: r0 = socket(0x2, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c2e000-0x4a)="515bd19b3888405e69a663a72cef6b7ee6191a51ec2a24173a32bf59cf45a3371b80f89e0a62cd50056afc1c4d7b6906f752efc59f2bf3c199bc6610c20a1290bcc80415478ba7df2d47", 0x4a}, {&(0x7f0000001000-0xe1)="02512ce1bfbe189cb9909541c196fb8668817507d1df177c1086a3cebe9000b85f5696f02a28cf0c3a4acce909036ab5112b832ca5fa3d2e9223c9a31f5f8a073e731e3aed2b00b9821bea1b62af2cac4dba2a1d31ace8a0fbdf1d216ea4417b459990b06476fa3e0b54cab51eb3e12a8c513fe8574ef8b3bbf254bb62c9e56ded65b536fa51e1de674b085f0fd741db5cc14f82c3e01fccbce9801a289f5fa307b18a4bb162b1b82ba2974c87833b3e9a500458745a27987a840cc4762f79966b3a4b87863def38600f3967c28bab3f643d3a20ed49b003952c642fe6b586b3ba", 0xe1}, {&(0x7f0000000000)="c8343e2581fef736ea7fddf73f6c3920f28fc2118e6a46bba22cc1e3cdbb44ee313f72e5127f6382feb063a7e096c68c03f47f9069b7dadc83a5df04e2a77a0e328126982d0f0b77a4d2fcbc4ad6b8eb31e03b51eaf7e0a16c63d1f66d491f69fd3e273328408d54e58eb5d93db1861e1f853a78ad3a8d3119f6", 0x7a}, {&(0x7f0000cae000)="d44b1abcfdda612478376aa2ffef8f48a7f4bd90866a5ba085f0a138e86e94cbc83f5c0b67b34da7c0df956a56fec9a2d9fa309a550f28d885731323204b615a58d05c17d4fb1a7e4f1d849ab12f3a920e0743b69ff8e6e0392ddd27bff5eac3a89068a39555e4e6a2cf4c239cbfbf17d74ce00be5850d198610d123d2f20407b33bcf4bd3b823c82d828be247e565d74a934828411ebacaf16f6ffe31b3e409351a693108db454537b705f387927f0543854d9ae5d68c3e6ecf00e5ca7df9ccc1eba43d263ee939fd7d139f26d8a2ec09485f37ec", 0xd5}], 0x4, &(0x7f0000ea3000-0xe0)=[{0x78, 0x10b, 0x1f, "ac02f331292cd50cb5d4c6492a869ac67c373a36e8e0e2bbfd6f9ebbd915cfb96ed188b882785ab516b5ecc82a42a1a81fb579efc9f895dfb9707700f8db525365a3efa5b3636b9b3ac6066eee2f30566d074ae7d4de7539b6cedab3b3b5402a8a88"}, {0x68, 0x184, 0x8, "f7f21d88229199c93442e09e0909454f0b69ae04941a576979ffde4111a1442496ea1047b0873d3a8951f6ba68b92a4756eee51cf0c8eb2ee42175c8e7d2078b3453d24c688c259393d2311739fc4b74cbd86b424d2dae0a"}], 0xe0, 0x800}, 0x8841) getpeername$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000003000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000092000+0xc6b)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7, 0x9c3, 0x8002, 0xc, 0x7949, 0x9, 0x7, 0x5, r1}, &(0x7f0000001000-0x4)=0x20) [ 36.800065] audit: type=1400 audit(1517923140.654:17): avc: denied { dac_read_search } for pid=4223 comm="syz-executor2" 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 [ 36.875205] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 13:19:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) 2018/02/06 13:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = socket(0x0, 0x1000809, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) fanotify_mark(r4, 0x1, 0x40020000, r4, &(0x7f0000d55000-0x8)='./file0\x00') keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) accept$ipx(r4, &(0x7f000064c000-0x10), &(0x7f0000bb0000)=0x10) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/06 13:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006c8000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x4008001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000eab000)={'vcan0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e34000)={0x3, &(0x7f0000de6000)=[{0x2, 0x8000, 0x5, 0x7fffffff}, {0x3, 0x7fff, 0x7, 0xfffffffffffffffa}, {0x7ff, 0x401, 0xfff, 0x6}]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006c0000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/06 13:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f00003e5000)=""/4096) r1 = msgget$private(0x0, 0x2) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000), 0x8, 0x2, 0x0) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') creat(&(0x7f0000976000)='./file0\x00', 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)) sendfile(0xffffffffffffffff, r0, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) 2018/02/06 13:19:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000acc000)={[{0x1, 0x400, 0x77c, 0xffff, 0x401, 0x1, 0x7, 0x2, 0xffffffffffffff81, 0x7fff, 0x7fff, 0x40, 0x81}, {0x3f, 0x2, 0x4, 0x7, 0x1c62, 0x7, 0x40000, 0xffffffff, 0x78, 0x7, 0x1, 0x81}, {0x9, 0x8, 0x7ed0, 0x0, 0x4, 0x8, 0x1, 0xffffffffffffffe1, 0x100, 0x92e, 0x9, 0x4, 0x3ffc00000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000099a000)) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f000034c000)={0x2c, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}selinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c89000)) 2018/02/06 13:19:00 executing program 4: r0 = add_key(&(0x7f00008cc000-0x5)='ceph\x00', &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbb000-0x7b), 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000b54000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/06 13:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffffb4c, &(0x7f0000d0f000-0x8)={0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f1d000)=0xb, 0x4) syz_open_dev$sndseq(&(0x7f00007e2000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = socket(0x9, 0x0, 0xfffffffff7fffffe) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/06 13:19:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000856000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000232000)={0x14, 0x334c, 0x5, 0xfffffffffffffc00}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000030000-0x4)={0x7ff}, 0x4) r3 = openat$ion(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ion\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000079e000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000d08000)={0x1, 0x0, [{}]}) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f00001ec000)={0x0, 0x0, []}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000baf000-0x18)={0xfed, 0x3, 0x0, 0xffffffffffffffff}) dup2(r0, r3) 2018/02/06 13:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) timer_create(0x0, &(0x7f0000da3000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000ed8000)=0x0) timer_settime(r1, 0x0, &(0x7f0000f70000), &(0x7f0000145000-0x20)) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000fa3000)=0x7f, 0x4) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00001e6000)='/dev/usbmon#\x00', 0x4, 0x8000) bind$vsock_stream(r1, &(0x7f00005c0000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 36.973213] audit: type=1400 audit(1517923140.826:18): avc: denied { create } for pid=5369 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.997261] audit: type=1400 audit(1517923140.828:19): avc: denied { dac_override } for pid=5371 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.028766] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 37.044982] audit: type=1400 audit(1517923140.884:20): avc: denied { write } for pid=5369 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 13:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/vhost-vsock\x00', 0x2, 0x0) setns(r0, 0xc000000) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r1, &(0x7f00008fa000-0xb2)=""/178, 0xb2) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/06 13:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$audion(&(0x7f0000773000)='/dev/audio#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003c5000)={0x0, 0x7, 0x4, {0x77359400}, 0x140, 0x3f}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/06 13:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d4000-0x8)) socket$inet(0x2, 0x0, 0x73a) 2018/02/06 13:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) pipe2(&(0x7f000010d000)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b5b000-0x8)={0x0, 0x8}, &(0x7f0000165000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000348000)={r3, 0x58, &(0x7f00003e7000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}]}, &(0x7f0000891000)=0x10) r4 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000f02000)=""/150) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/06 13:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fec000-0x8)={0x0, 0x2e}, &(0x7f0000726000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a80000)={0x0, 0x2, 0x5}, &(0x7f0000a4e000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005dc000)={0x0, 0x3f}, &(0x7f0000d4c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d2f000-0xb8)={0x0, 0x1, 0xb6, 0x2da, 0xfff, 0x3, 0x7ff, 0x4, {0x0, @in={{0x2, 0x2, @empty}}, 0x6, 0xffff, 0x1000, 0x9, 0x4}}, &(0x7f0000490000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008d9000)={0x0, 0x9}, &(0x7f0000922000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d7a000)={0x2, [0x0, 0x0]}, &(0x7f000083c000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f2000-0x10)={0x3, 0xa, 0x4, 0xee, 0x0}, &(0x7f000024a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a91000)=@assoc_value={0x0, 0x7f}, &(0x7f0000b64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b00000-0x8)={0x0}, &(0x7f0000e13000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000543000)={0x0, 0x845}, &(0x7f0000b91000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000142000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00009d1000-0xe0)=[{&(0x7f000029c000)=@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000ce1000)=[{&(0x7f000076e000)="b4280e4a0493840f98823ee833b364abaf2cd5d8f18a05b45c10dabe8eec2d542b39131630ca0785dae81db3c699213a9c4eb1b15230e3144348e24b050fe77011", 0x41}, {&(0x7f0000f68000-0x4c)="f0d6824675decf2c2eb0aaafa9cc8e298e93106ee43853607aad44d11527331d3317857cf51adbbc524389b14f4745166b66843cac9cac87e3e86cbbc1d1e15607216ddda7efa78f6bca4993", 0x4c}, {&(0x7f0000cee000)="4409d6114d4bbfed12f327ee36cf55c4d35fcae429f5242174884653a7539212aa8a1f60275b4a6d2c4c981443f6c396d2473ebeca991ab235554d8e02ba23522b7c24", 0x43}, {&(0x7f0000b1c000)="372c193f0be6edff25c8935c1418cd13adabdd92282c3f18f8c84affa75c7bbe29cb6883c6edbd0f90379135bc2232c2c0c9bbe176e388313047f13ce6b494eda475f6a5d3b3b9916e2fb6e177573f74c7bb739db95d02410e6b34eb01884e661286a01cbd2d1d951042757811174b11ce3b824a94fdf7f706e96b5b458377786f512e4e2248aadf1c24dfa6b63bb589ed679ed56b25a4da51923b7e96ebc9c3f3c77ce87e587ddc64e021ff748f1466039a9e012fa2f968b05d9722f7e92c2f542c8761397a84e1", 0xc8}, {&(0x7f0000b0b000-0xfe)="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", 0xfe}, {&(0x7f0000684000-0xde)="fdf9158bc70d944fb46cdd0579ebf4bed8d471b1655c9f5ba3f9a63e75ec603358d1039155923406e4cf1deb9dfea310535211c0e1a13ffd328e00213d02ede426ee93e21e165de1738ee4723b3e43782c5e60483e019d4995a596fb6c82c1b2d353f12851e4b8325cd0d225153d5004a5b2e5977e155dd19960ea78d1ff64f603b9f41a8b9bdb3864f2fbcab7f4d94fbd7c3c50fa77ce2cab06b5293b1f885dd6b86dc8a3f897e9dfdcb55b381e786f888bfea3058461d2e0854056f6ec19c9f6bdfc6a664a3dd66a81b853a497d39c9beafdd392b96b36a6d95ac6d259", 0xde}, {&(0x7f0000faf000-0x2d)="a2b5baeaf75a478a661f38edb3c136fb36f87d039ac03d3e5a6dcd61d608185644167e651a8181eac69f0a270d", 0x2d}, 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0x1000}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000533000)=@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c, &(0x7f000040c000-0x10)=[{&(0x7f0000b70000)="cb329ed7b1055d4b28891c22025ccf3d3c51ae18d0edcff3a1b097b73859bb9bc83a551b014c45", 0x27}], 0x1, &(0x7f000079a000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x7fffffff, 0xb4d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x946, 0x4, 0xfffffffffffffff8, 0x4, 0xacaf, 0xc6d, 0x800, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x4, 0x9, r3}}], 0x90, 0x4085}, {&(0x7f0000dba000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000373000)=[{&(0x7f0000472000-0x9d)="18f3b560459768e33cf9e4ffb2bcdbd0d9388ccc545f804056598f5fa9ff2540459acdaa960e3bb6bb51ab7e0d6b9a04593e63a47bbfedef6467e07768c1ea6af662fcef0a092e80c4ab5f7a1358c9af7d4850d0d8be4e6d27b5193c6e87ccfd50da4a35b0a903310055bf7c3fda6276fcc3521280ad7a54ca9464ec7b8187875c50a751a5f0808088ecd1ac7379395aaca1bda84b6c96d735215018da", 0x9d}, {&(0x7f000075b000-0x66)="ec055a430780f8599f63b6a69b3487c4917db791017f36cf3a2f73a05b0db6230dd50159b80b451d56bf418a6bd2fe900f2bf47c8a242e38274d4488148f3fe9fd9fa3cbfbd0c1ea8dd791bb3b35f7ebaa56fc99f4852ae7e5fee16bd0f541301bcff2340e64", 0x66}, {&(0x7f000064a000)="979b4a70525bfd4a663c8fbf62179336903f7a6c969de242d8bfe06885af63b47b0e3869f8c7093c34c63375cac1a513ee5c1905459cbca4ff85953b3b687841983ee5e00d3da961105c4cc1b990d43839a38da676ec862ed686fb774107a026a4ae5637955e3ac525335d25fdb9", 0x6e}, {&(0x7f0000877000)="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", 0x1000}, {&(0x7f000011a000-0x5a)="47b59705e01dc1b1946cab4d4e2b63b194bffc2b204b873905c2c80a9f0db7e99aba1a3128b22176ec5469e5629d54b9b3aaf85440f6aec94cadd07ee8936a2f10cfaa55a4e5d6d5abd044cff337e48584fd11f52ca63564154c", 0x5a}, {&(0x7f0000360000)="b7da15bae34e343c7d738b80fae1c424", 0x10}, {&(0x7f00002c4000)="8b47d6602431b1bd1e68a4ae2d044437c3fc9a5c30a867ee5676cb48891cb3effe5ee6554b8afb17bef5a24279828bd80507e55f4448546c235024570a", 0x3d}, {&(0x7f00003f8000)="413bc02840fdd7abe4ac8c1c6947910a2fbb1e76f4d802d7adf3a9906521647bea4c88335fc46368b90439ca7f44a2496e27ebc02d7982a307a6be480cfd2ce8122d3dcdd7fb67e23ac3a7867aa01a5f12c5e688ffcff645d8af5ec557a3775ddcaea05a612fc81459566084b09507a503d5e38cfdf926eb498df6955d32dc07ae01e63d34f0e5705e3b2f3d42ef349dcc3330c0cab41f6f1368bedce74f9be4f3d90ab627f8dee0b4daecb85731ec45091eda2c18", 0xb5}, {&(0x7f0000b89000-0xd)="212b8ca0301e6dcc44e72675d2", 0xd}], 0x9, &(0x7f0000cab000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x20, 0x0, 0x3, 0x20, 0x7, 0x8, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xffffffffffff277a, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1b4, 0x1, 0x3, 0x4, 0x73a, 0x0, 0x74b6, 0xdeab, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x4, 0x200, 0x4, 0x6, 0xffffffff, 0x1400000000, 0x1f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x80, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x80, 0x8d36, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0x1, 0x600, 0x0, 0x80000001, 0x2, r9}}], 0x150, 0x200480c4}, {&(0x7f00007cf000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000b35000-0x80)=[{&(0x7f0000b41000-0x74)="081bf0884313e029158e57663362edfb19b9e687ce68b5e6d6f888ade049bdfc2e58e4def31015d3f7e18485314570a8f1fe691a2f3428c88ca322ad1911328d770e31108f169143d8d019ae678c55b54bda2adeb00d914922c9b78faa89dbc9ff4f72cc37b8fa7f7caf8d7a3296bab0c3179696", 0x74}, {&(0x7f00004d7000)="6e6676f5cb6bb17c11f68562b168a420608939f0ce84f83db3b33e7bbee5f5e019701b2c8536bf7b237264e8194db7f80de319edc18f52547a63fd9fe01d2195631e86a115c174cbc53a8f751086031e153f4dc18b008fb880b60a6a9967b0a29041c63d559d6bc01fa80a4b0a80ff53053f487f06793948fcae9d325bcc9fe3cb698d", 0x83}, {&(0x7f0000c39000)="5637fb6365a3fe87a174fcd820b3036e3eede2e127c2b480c94eb12eaf53caa04c27ed8be80aaa158359fec91dda03ac82bac09e0009a0d37adbecc74e486ee85d5821153a9a6f2ce1b1b9c933c47e315bff1809cd5a449c8c1ebfb506b43aa3df7d3a408305203aa25b48d1d4a8afe41b97997cb946a6cf04cc3cd9a07ce6ee615a607d61cbf5f268e2ccd03d18d30decb873617da59a04ec08eb14", 0x9c}, {&(0x7f0000e16000)="df90acb1d046539e5d42c752a89076", 0xf}, {&(0x7f0000a86000-0x43)="9d4e91fa8530fe6cf1007371d40d2a68bf0ed17c5e495c750abe56a41ec66f100a2402526fbb13a4e9be4a0e4a60a1f7e8e38477adf1e63184908ac364186ce3e464c8", 0x43}, {&(0x7f00004e7000-0x37)="7ab73c3d78671147c0db6af9ae820fdd68b0efe07de8ac8622bda9ddd1e71372bf86ac63c1e973e535a50c67c1e67585ecf8ec42d10b4c", 0x37}, {&(0x7f0000e3c000)="bfdadeb938a42d33aaf0af447aad401b678a94ed0bdb232862bee792916e399fd73e3bdf6fb99f13f832e3e89b02c081adb0206d212bade5f02759fea8e783a405cd020194c20ea8af50b0272b543512ad81927a5009908e8945ed6f179f81f3fe5eb526041e7bce05a55675b4b2549440ca7ccb", 0x74}, {&(0x7f0000043000)="f6d39afee249e71d9051f702438e2fd655bf4cdc0c2c1bebae3008970a62d9723f", 0x21}], 0x8, &(0x7f0000c1b000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0x200, 0x8, 0x5, 0x7, 0x1, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0xff, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x6, 0x77, r11}}], 0x90, 0x81}], 0x4, 0x4000010) 2018/02/06 13:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) r3 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) vmsplice(r3, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1dd6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd7458fdcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf57693286ff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xffffffffffffffff) creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r4 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r5 = syz_open_procfs(0x0, &(0x7f0000171000-0x12)='net/ip6_flowlabel\x00') read(r4, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000eed000-0x10)={0x80000000, 0x20}) readlinkat(r3, &(0x7f000052c000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000e7000-0x92)={0x0, 0x8a, "74e80d711e9867c77568973d7546f1234bf7b54055a2657171ba70e164a208d42c30c4fe198b2e516bead38a659e0e6acb730c0069a48ca28225e991b0577fa4366d04a2742ed176852cf54ddd5b3118ba7a256f8ef47aaff9ccb9f4e9c0898459e118222d70305d04a5e2b8bf5fc5760331f0d1a8c679589adbda13cbf1c41566d2f77d76f48e8d8e30"}, &(0x7f00004b9000-0x4)=0x92) clone(0x4400, &(0x7f0000773000)="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", &(0x7f0000b19000-0x4), &(0x7f0000682000-0x4), &(0x7f0000687000)="1a36a6ee1ab2260a7ebb5720c06856c6ca075c17c77fc0d58c910dc2e03c49e06b6e66e1bae7c1e71b5f05c6dd9e7837e3e2fd19f400c91fc5005f93772e344f96b3a3344aa491361ee4d81e22b0cb68f86be8adc23e120784dd375815fd0f879ea6997e1eafcbe06ddafb6c7eda2951a2cf376c166af1ea37b8d2feae9ce078b6beb673028897b6cdeac582139b90b4c7d14f6c03aea3") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001a1000)=r6, 0x4) r7 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000a1b000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r4, r5, &(0x7f0000398000-0x8), 0x26a950b) [ 37.077986] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/06 13:19:01 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x901802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x7f05, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000012000-0x20)={0x10003, 0x1, 0x100000, 0x2000, &(0x7f0000003000/0x2000)=nil}) 2018/02/06 13:19:01 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000011c000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="918cee08d32f9b9073316a4f3e85", 0xe) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000a2e000-0xd), 0x0) sendto$inet(r0, &(0x7f0000000000)="d50c64c619a90bac8f76da25c3ab20b12c8a7cb34503da1a9c5b810adf2fb24d9262338a9fa15f92813a7a978551f5e98bcf78386facaccf76552044857710addf2578e5563e001795ec5e6c364aec1f7a20f985455628883cf8992f1ce3e0f307cf255facdfc7133921f1c28b58fc6712b44e22484fabccd2e1e8a793a27b4491e24a5d0efa6e4e37457243780571df09f7365f421841916f30e66a0513488052649d17609e07b603734e", 0xab, 0x40050, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/06 13:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000e82000)='./file0\x00', &(0x7f00003e1000)='binfmt_misc\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000022b000-0x8), 0x100) dup2(r0, r1) 2018/02/06 13:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000037c000)="0d536dfceecfdf5656e68a") 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8), &(0x7f00009eb000-0x4)=0x8) 2018/02/06 13:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000079f000-0xe)='/dev/snd/midiC#D#\x00', 0x3, 0x101080) openat$ppp(0xffffffffffffff9c, &(0x7f00007c0000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r3, &(0x7f0000fef000)=""/250, 0xfa) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006e1000-0x78)={0xffff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, {0x2, 0x3, @empty}, 0x10, 0x1, 0x6, 0x100, 0x80, &(0x7f0000af7000-0x10)=@generic="bbc54036139adc0be81cfc8e50a84805", 0x3, 0x2, 0x12000000000000}) 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000d85000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008a1000-0x4)=0xca, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed9000)={&(0x7f0000b60000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/vcs\x00', 0x7efc, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b02000-0x4)) modify_ldt$read(0x0, &(0x7f00004ea000-0xd9)=""/217, 0xd9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000579000)='cdg\x00', 0x4) 2018/02/06 13:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000e82000)='./file0\x00', &(0x7f00003e1000)='binfmt_misc\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000022b000-0x8), 0x100) dup2(r0, r1) 2018/02/06 13:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$ipx(r0, &(0x7f0000462000), &(0x7f000055d000)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) sendmsg$nl_generic(r0, &(0x7f000020f000)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000194000)={&(0x7f000046c000-0x1c8)={0x1c8, 0x11, 0x300, 0x5, 0x2, {0xf}, [@nested={0xb8, 0x76, [@typed={0x8, 0x72}, @generic="c19122c2da0be0c402a4", @generic="5192dfae1bfe071cb84808e7436b337acae33a4fcea373ad3aca60d699752719cac820f45dc87aa75d0b0e148506db253c1f4df97ce7a36579c7e8be38f200db76ba9cfe51d5271818b24fda1e92678eadd29473088de7d87c72c5b13c585812ab16ee170651b0ed84e24d3ee13d1293c45b644c7d9ded411aa1af546e26b89efc300a107143797a7ac9663142111f11ac09b7256cdfd15850f53be85fc27c"]}, @generic="4bdd55c4cc5d8e9eeb1f6a08d71a9dd4826c76b076ebdaca84dd0204fcd97abb535180aed50d111a73dfdf93e2bb2747816083f3c44422f062e556289cc4c1c897fd494107ea7c2e052874a0ae18817bd39354278cdc652e7f35420be23a9f2380a59ee842ede96d16810b6656a852b3a0ea4bd66ee726c73a7effd970f5eba3b019ff1d3ce3ead27e1d36cd210896f79ebd6a0d032b0cc82afff97ce1e2e0e6c007532186d05923c555bd537eabb5d28c197bab0e8e3881", @generic="a9b11c723839004c8e6b34a8cc026c0bc3246c5e6e1570ddeaa90c97ef30eab91a7339aa9569bf595bc69648a61dbdc82b490d0126", @typed={0xc, 0xe, @u32=0x3}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) sendto$ipx(r0, &(0x7f00009c5000-0x3a)="1b783a903b8e4c2fa816fa7bf161a3bd7cb85c5d21c57a1bc111070871e69f0b2a80a9664f7eed1349479f6fc47dd1e7494e950f4f014232c625", 0x3a, 0x40, 0x0, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) poll(&(0x7f0000ef9000-0x30)=[{r0}], 0x1, 0x0) 2018/02/06 13:19:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002fd000-0x9)='/dev/rtc\x00', 0x412040, 0x0) bind$inet6(r0, &(0x7f0000fa5000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x807, 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) fstat(r1, &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xdf, &(0x7f0000b48000-0x8)='./file0\x00', r2, &(0x7f00009a7000+0x361)="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") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00003a8000-0x8c)={0x4, 0x401, 0xffffffffffffffc0, 'queue0\x00', 0x10001}) 2018/02/06 13:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)) 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000251000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) readv(r1, &(0x7f00001e1000-0x60)=[{&(0x7f000079e000)=""/4096, 0x1000}, {&(0x7f00006bb000-0xf9)=""/249, 0xf9}, {&(0x7f00003ed000-0xe)=""/14, 0xe}], 0x3) r2 = syz_open_dev$vcsa(&(0x7f00006c7000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006fd000)={@rc={0x1f, {0x0, 0x0, 0xffff}, 0x2}, {&(0x7f000049a000)}, &(0x7f0000761000), 0x20}, 0x29) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000d17000)={0x4, 0x0, 'client1\x00', 0xffffffff80000004, "6acf6aa3b29ca560", "b319ef2243d76dbd3ac353a0432f2f06a3d38692bde514a676ad35db3c22043f", 0x3, 0x3}) syz_open_dev$sndtimer(&(0x7f0000125000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) socket$inet6(0xa, 0x807, 0x8) 2018/02/06 13:19:01 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f00005c3000+0x9a2)=0x83, 0xfffffffffffffcf1) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f83000)='./file0\x00', 0x101000, 0xa2) 2018/02/06 13:19:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000630000-0x14)={@dev, 0x0}, &(0x7f0000496000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000fa6000)={0xb, 0xa, &(0x7f00008ad000-0x50)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x16}, @alu={0x4, 0x2, 0x0, 0xa, 0x1, 0x80, 0xfffffffffffffff9}], &(0x7f0000572000-0xa)='syzkaller\x00', 0x4, 0x8c, &(0x7f0000184000)=""/140, 0x40f00, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/06 13:19:01 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000087000-0x20)="ad675729d9fd8fcf082dd7f7dcdd4af783f7fdc92764451893035982424d10cf"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000348000-0x4)=0xffffffffffffffff) 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006de000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00006af000)=0xe8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d87000)=""/4096) syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') [ 37.360864] audit: type=1400 audit(1517923141.216:21): avc: denied { create } for pid=5462 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 37.509295] audit: type=1400 audit(1517923141.254:22): avc: denied { write } for pid=5462 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 13:19:01 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$mouse(&(0x7f00002b0000)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x30, 0x10000, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000)={0x0, 0x6000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e98000-0x14)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000258000)={0x4, 0x8, 0x7, 0x2, 0x97a}) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d30000-0x8)={0x61b, 0x0, 0x100000001, 0x8}) truncate(&(0x7f0000782000)='./file0\x00', 0xfffffffffffffffd) 2018/02/06 13:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000480000)={0x9ae, 0x7, 0x8, 0x8c8c, 0x8, 0x9, 0x8000, 0x0, 0x6, 0x3, 0x53431fd6, 0x6}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ac8000-0x51)="26f706f40446c8121f1da15d42a2ca3ece407895b164907f469320d2e2625ba46c5aac38784945b53259a56c57d62c01005db2f5ed02039e35696234e6816879a99b02b23c714f1b00ae2c6b5c577fe89f", 0x51) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/06 13:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000def000)='/dev/usbmon#\x00', 0x6e00000000000, 0x2000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e8a000)={0x3f, 0x8, 0xffffffffffff0951}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:19:01 executing program 2: r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x407, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c8c000-0xb8)={0x0, 0x0, 0xb8, 0x3, 0x8001, 0x8001, 0x5, 0x7, {0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x1, 0xd851, 0x0, 0x9, 0x800}}, &(0x7f000038a000)=0xb8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000213000)={0xfffffffffffffffc, 0x0, 0xffffffff, 0x80000000, 0x8, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cd2000)={r2, 0x14, "dc54d361686b05cd0e87f0461a984b3c1cfbff65"}, &(0x7f0000b24000-0x4)=0x1c) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000157000-0x4), &(0x7f0000e56000)=0x1) syz_open_dev$sndseq(&(0x7f0000e6d000)='/dev/snd/seq\x00', 0x0, 0x200) 2018/02/06 13:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00003f2000+0x91d)='ns/cgroup\x00') sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6d4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/02/06 13:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c5c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x9, &(0x7f0000001000-0x48)=[&(0x7f00009d0000/0x4000)=nil, &(0x7f000054c000/0x3000)=nil, &(0x7f00003ec000/0x4000)=nil, &(0x7f0000a7c000/0x1000)=nil, &(0x7f000077c000/0x4000)=nil, &(0x7f00000f3000/0x1000)=nil, &(0x7f0000912000/0x4000)=nil, &(0x7f000037d000/0x3000)=nil, &(0x7f0000d30000/0x3000)=nil], &(0x7f0000c09000)=[0x6, 0x3f, 0x6], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.533290] audit: type=1400 audit(1517923141.267:23): avc: denied { map } for pid=5475 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14265 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 37.561487] audit: type=1400 audit(1517923141.288:24): avc: denied { prog_load } for pid=5468 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000005000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000000a000-0x17)=@generic={0xffffffffffffffff, 0x100000000, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x347800000001, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000008000)="e6ca825bc36620a7e2f8484d75e612be43e57bc3fc1e0b9e50e19b5a653bb1c7cf68c4d46ff5f28e1732d6ea8a9941e671a3210491f5dcaac8f6d381e7bc0cd1420205093a87ace4396549404a0a63404b6f4906b22ed36b5edd3f1cb54c32ddd3fdec705305a8d4067eda9e93103e5e181052670aa05189e56a5a1e4a73dc5983083f6b0ad3b49eebab95dc007b12bcffa256444a4004a55aefef4ea538a6bc35cbbd5c68077ca495fb4bdcb2e2") 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000069c000-0xa)='/dev/ptmx\x00', 0x200, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d49000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x4, 0x3, 0x7f, 0x7, 0x2}, &(0x7f000009d000)=0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rtc\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000318000)={r1, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x44}}}, &(0x7f00002dd000)=0x8c) read$eventfd(r0, &(0x7f0000f3c000), 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000248000)='/dev/dsp#\x00', 0x5, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4}) 2018/02/06 13:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000060f000)=""/148) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002ba000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c04000-0x8)) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 37.623772] audit: type=1400 audit(1517923141.479:25): avc: denied { map } for pid=5513 comm="syz-executor7" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=14282 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000037000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000036000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000002c000-0x8)={r3, 0x2}) 2018/02/06 13:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000208000-0xd)='/dev/usbmon#\x00', 0x0, 0x2100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007b2000)={0x7fff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x9, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x560) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000754000)={0xfffffffffffff001, 0xfffffffffffffffe}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000008a000), &(0x7f000052a000)=0x4) sync() 2018/02/06 13:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x118) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/06 13:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000a8f000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b7d000)={0x4, &(0x7f00000e7000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000594000-0x10)={r2, &(0x7f0000c8c000)=""/194}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000347000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/06 13:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d47000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000-0x4)=0x24) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getgroups(0x3, &(0x7f00006bf000)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00004e2000)=""/84, &(0x7f0000841000-0x4)=0x54) setgid(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000020f000)={0x0, 0xd7}, &(0x7f0000c83000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000028d000)={r2, 0x4, 0x100, 0xbe7}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000075c000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f2e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) r3 = syz_open_dev$midi(&(0x7f0000152000-0xb)='/dev/midi#\x00', 0x7, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000925000-0x18)={r3, &(0x7f000079f000)="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", &(0x7f0000805000-0x16)=""/22}, 0x18) 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet(0x2, 0x80b, 0x81) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000032a000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a9f000), &(0x7f0000c05000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000cce000-0x4)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000405000-0x8)) 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r1, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$getownex(r1, 0x10, &(0x7f0000c60000-0x8)) 2018/02/06 13:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000d02000), 0xffffffff) [ 37.833572] audit: type=1400 audit(1517923141.689:26): avc: denied { write } for pid=5556 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 37.854904] audit: type=1400 audit(1517923141.689:27): avc: denied { setgid } for pid=5552 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bad000)=0xe6ce, 0x4) r1 = socket(0x800000000000040a, 0xfffffffffffffffe, 0x8) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) r2 = syz_open_dev$vcsn(&(0x7f0000c25000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x100) ioctl$KDMKTONE(r2, 0x4b30, 0x7f) 2018/02/06 13:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)=0x193) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000105000-0x4), &(0x7f0000375000)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)={0x0, 0x200000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000566000)={@empty, r2}, 0x14) [ 37.907727] device syz2 entered promiscuous mode [ 37.939628] device syz2 left promiscuous mode [ 37.955108] device syz2 entered promiscuous mode [ 37.957618] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 37.957618] program syz-executor7 not setting count and/or reply_len properly 2018/02/06 13:19:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}}, 0xff, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000)={0x38, 0x2, "e3ad972c81e80ea236d2ec7e9512675257d032c20a993f5d46a4585da78e416e1fda48241410c50e707cf6a575b8732b"}, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={r1, 0x11364667, 0x3, [0x100, 0xbd3, 0x1d18]}, &(0x7f0000002000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077d000-0x10)={0x2, 0x8000, 0xaf0, 0x6, r1}, 0x10) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000047e000)=0xff, 0x4) r3 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r3, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0xce, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000491000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c26000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f87000)="58c8dfdd06a59e9e751b9f2ae89193c51f87") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) 2018/02/06 13:19:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a3000)="572384adfeef9709cda9993d5b0f7a923237b64a833da0b167cfc1dd25da12ea5f96fde8eddddf1a6def176a0d07d1850346480f030b473f47ae98cf46540b69263eb3c74452f7ecebb23139362479d30f2c040ed02b0b5b", 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) renameat2(r1, &(0x7f0000106000)='./file0\x00', r1, &(0x7f0000a8b000)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)) 2018/02/06 13:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000521000), &(0x7f0000f89000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000056e000)) 2018/02/06 13:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000784000)={0x1ff, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000095a000-0x20)={0x9, r2, 0x10001, 0x1f}) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/06 13:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f00007ce000)=""/25) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a22000)={&(0x7f00007b4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000873000-0x10)={&(0x7f00009f6000-0x20)={0x20, 0x3e, 0x1, 0x0, 0x3, {0xa}, [@typed={0xc, 0x3, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) 2018/02/06 13:19:01 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f000082a000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) shmctl$IPC_INFO(r0, 0x3, &(0x7f00004b7000)=""/167) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000-0x318)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b8, 0x130, 0x1f0, 0x1f0, 0x130, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {}, {0xff}, 0x5c, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xff, 0x4}}, @unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x5}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f7de9c12a6a6f72bd1e45ab5fd53ed7d", {}, {0xff}, 0x0, 0x1, 0x2b}, 0x0, 0x98, 0xc8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x0, @multicast1=0xe0000001, 0x0}}}]}}, 0x318) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0xd1)="794398f6813d93245ad8044cdcef7e7f683241246a1d81055b462f8898bde38cd18680895aa832822e8860209d310bf5bd3dca3023f0095389ebed5b6871774c45c55e3f2fb745f3831ea7f9ca27d72cd1a818a5166f622e248298b173a535e131dd264367a0cd5f4150a33dd7a801a16fc0baed91663b9409426f8ed9a035daccd5cb05ecfeceee76523c0494919b2d341763ebe5c55552377c3faf39f03035c153b38f05e40677614e6ebccb30817ef5ad7c2a271e142f0d21438e67f646fcd1f77ec0abc7433c31eb25c8d58abc9851", 0xd1, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x4, 0x80000000}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1f, 0x8, 0x2, 0xe1, 0x4}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r7, 0x2, 0x81}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe) r9 = getuid() r10 = getgid() ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) keyctl$chown(0x4, r8, r9, r10) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)={[{0x4, 0x4, 0x7, 0x5, 0x7, 0x1, 0x1, 0xa4, 0xc8, 0x1, 0x8, 0x20, 0x9}, {0x6, 0x8f, 0x357f, 0x7, 0x6, 0x0, 0x10000, 0x7, 0x4, 0x5c1, 0x0, 0x8, 0x7fffffff}, {0xd22, 0x800, 0xe9e9, 0xa018, 0x5, 0x698b, 0x800, 0x7fffffff, 0x91bd, 0x0, 0x7f, 0x100, 0xc5}], 0x20}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1000}, [], {@can={0xc, {{0x2, 0xffff, 0x100000, 0x100000001}, 0x0, 0x0, 0x0, 0x0, "dbfaff018073dbe3"}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x0, 0x40}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r1, 0x7}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) [ 37.998722] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 37.998722] program syz-executor7 not setting count and/or reply_len properly 2018/02/06 13:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f0000426000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a9000-0x10)={0x1, 0x28, &(0x7f0000241000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000)={r1, 0x0, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c6c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) writev(r0, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x2}], 0x1) 2018/02/06 13:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f00006e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5c0c18d8, 0x103000) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x3b, &(0x7f00008b3000)=0xffffffffffffff7f, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050e000)) recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000c74000-0x8), 0xff) getpeername$packet(r2, &(0x7f0000a1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ab1000-0x4)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000bfc000-0xc)={@loopback, @broadcast, 0x0}, &(0x7f0000975000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f000077c000-0x38)={&(0x7f0000076000-0xc)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00000e2000-0x10)={&(0x7f0000ad8000)=@bridge_newneigh={0x4c, 0x1c, 0x322, 0x5, 0x3, {0x1f, 0x0, 0x0, r4, 0x80, 0xbc, 0x6}, [@NDA_VLAN={0x8, 0x5}, @NDA_VNI={0x8, 0x7, 0x2}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffffffff}, @NDA_VNI={0x8, 0x7, 0x8}, @NDA_PORT={0x8, 0x6, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/02/06 13:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000890000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f000043d000-0xf)='/dev/sequencer\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) 2018/02/06 13:19:01 executing program 6: readlinkat(0xffffffffffffffff, &(0x7f0000338000)='./file0\x00', &(0x7f00003ec000), 0xfffffffffffffcfe) 2018/02/06 13:19:01 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a95000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80000) setns(r0, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) connect(r1, &(0x7f0000a96000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x4, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xeb3}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b1b000)='./file0\x00', &(0x7f0000002000)=""/216) poll(&(0x7f0000000000)=[], 0x331, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/06 13:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000531000-0xd)='dns_resolver\x00', &(0x7f0000cda000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000150000)='/dev/vcsa#\x00', 0xfffffffffffffffc) 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005cd000)='/dev/amidi#\x00', 0xffffffff, 0x90000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f35000-0x3c)=""/60) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000163000-0x4)='nv\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000001e000)={&(0x7f000067c000/0x1000)=nil, 0x8, 0x7, 0x20, &(0x7f0000694000/0x2000)=nil, 0x5}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000207000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000056000)=0x14) getresuid(&(0x7f0000dcc000)=0x0, &(0x7f00004ea000), &(0x7f00003f6000-0x4)) sendmsg$nl_xfrm(r1, &(0x7f00006b9000-0x38)={&(0x7f0000191000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000b25000-0x10)={&(0x7f0000112000-0x100)=@newsa={0x100, 0x10, 0x0, 0x7, 0x3, {{@in=@rand_addr=0x400, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x800, 0x0, 0x80, 0x0, 0x3b, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3, 0x33}, @in=@rand_addr=0x100000000, {0xffffffffffffffff, 0x5, 0x8, 0x1, 0xdcd, 0x100000001, 0x3, 0x7}, {0xffffffffffff8000, 0x40, 0x8, 0x8}, {0x0, 0xffffffffffff7fff, 0xa8}, 0x2, 0x2, 0xa, 0x4, 0x101, 0x14}, [@replay_thresh={0x8, 0xb, 0xfffffffffffff4fc}, @ipv4_hthresh={0x8, 0x3, {0x12, 0xf}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) [ 38.128209] device syz2 left promiscuous mode 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x800, 0x7ffffffffffffffe, 0x0, 0x0, 0x41, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x404) r1 = memfd_create(&(0x7f0000a8f000-0x10)='ppp1bcpusetself\x00', 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000455000)={0xb, 0x40000000000005b}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00008c3000)={0x800, 0x4, 0x3, 0x4, "acae7fc0980557e2e3fee9fefc43c01adf850fefac0d58b6e33ec62222a1ec5a28abbe4a3d026b52a8bc8451", 0x3}) openat(r1, &(0x7f0000e17000)='./file0\x00', 0x90000, 0xf0) stat(&(0x7f0000259000-0x1)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a72000-0x78)={{0x0, 0x0, r2}, 0x0, 0x7f, 0xffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092e000)='/dev/vga_arbiter\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000540000-0xed)={0x0, 0xe5, "e32fc2bb45e38ee9b9bfeeb26df4ba662516d6b9d17dc7b2cb7b80feb9fef5ac750a7ee498fd8b90fed98cf60757834f3de736a946be918a40e30fb9e86b7b5d843b89f20aff4e35dd4a5597fdcd8434bd9d82a871c7355785228212e1594153940ce229c95e4214cb0d9b3095196eb0dd2c8c163a68fd2edfd4317b31620eb4e285abd1499b105a403577178d339fec79da2c377cf7165a25dac459c71efe2aa010c77c91be599916a7cacdd711c687575ae7a711d60d9b272ee4deb85a525f8bca9f48bda91c57905f4f4170852663c1ae438e6e834c839b0e7050a920b134d11eadeb2b"}, &(0x7f0000002000-0x4)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a45000-0x1008)={r4, 0x1000, "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"}, &(0x7f00003d3000-0x4)=0x1008) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000cf9000-0x28)={0x4, 0x1000}) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000e89000-0x8)=&(0x7f0000ba5000)) 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) setsockopt(r0, 0x78a, 0x8, &(0x7f0000ae6000-0xc9)="a40b9f1f48a3fbf178b98511a2740e9171f63f4914454e394c9c9cdc567dc81bd78b170c4c40e16f0d5424ec6410a954986e358c531cbcb6a9ca85aaf6669efee13377d80e3f73572c704ef1d2a4e2b28d8c7d00b97f41a25b7e79f7b9f3f5e8a06207d5f11e36811986159570620dd10c6fb372e88cd41c900fdf88537a2d59c53f820bf76e8cab25f7aea96c12ea716fc205830d72563114924df9ccd882e27a1de6d28e3a945f857d6efa128c73ab3a29fda5624e98fd6a429e448b1f523c2e2e9f3c81f2161cc8", 0xc9) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005018, &(0x7f0000009000-0x8)=0x40) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000005000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000008000)="084b0d483f70d5619b57f9e98f8563c3384cea0d4e57b93dcca23279b3ea61baba") 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a95000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80000) setns(r0, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) connect(r1, &(0x7f0000a96000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x4, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xeb3}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b1b000)='./file0\x00', &(0x7f0000002000)=""/216) poll(&(0x7f0000000000)=[], 0x331, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000737000), &(0x7f00009b9000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f000064d000), 0x0, 0x2000000003) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000123000-0xa)={0x9, 0x1f, 0x8, 0x1, 0x0, 0x0, 0x2, 0x5, 0xffff, 0x63c, 0x80000000}, 0xb) ioctl(r1, 0x2275, &(0x7f000087f000)) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000968000)={0x0, @broadcast, @multicast2}, &(0x7f0000521000)=0xc) recvfrom$packet(r2, &(0x7f0000798000-0x1000)=""/4096, 0x1000, 0x2020, &(0x7f00008a5000-0x14)={0x11, 0x17, r3, 0x1, 0xc97a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) perf_event_open(&(0x7f0000382000)={0x4, 0x78, 0x0, 0x1f, 0x800, 0x3, 0x0, 0x1d2138f8, 0x20, 0x0, 0x3, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x80000001, 0x8, 0x5, 0x5, 0xebd2, 0xfffffffffffffff7, 0x792b, 0x5aad68a4, 0x101, 0x1, 0x2, 0x20000000, 0x8, 0x1768, 0xb8c, 0x3, 0x8, 0x3, 0xa186, 0x9, 0x5, 0xff, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000d96000-0x1), 0x1}, 0x400, 0x9, 0x8f2f, 0x6, 0x0, 0x3, 0x80000001}, r1, 0x5, r2, 0x0) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)="656e63727984c8656400", &(0x7f00006b0000-0xc)='/dev/autofs\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = dup(r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00005c1000)=""/64) 2018/02/06 13:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df4000-0xc)={&(0x7f0000df4000-0x8)='./file1\x00', r0}, 0xc) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/02/06 13:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000710000)={0x40, 0x800, 0xcb, 0xac, 0x2, 0x1397}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000cb2000-0x4)) [ 38.330004] QAT: Invalid ioctl 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000084d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1b000-0x9)='/dev/ppp\x00', 0x40082, 0x0) recvmsg(r0, &(0x7f0000839000)={&(0x7f0000b49000-0x8)=@un=@abs, 0x8, &(0x7f000015f000)=[{&(0x7f0000081000)}, {&(0x7f00000b0000-0xf1)=""/241, 0xf1}, {&(0x7f0000c4f000)=""/160, 0xa0}, {&(0x7f00008b5000)=""/132, 0x84}, {&(0x7f0000e58000)=""/207, 0xcf}], 0x5, &(0x7f0000f63000-0xd5)=""/213, 0xd5, 0x7}, 0x10001) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) sendmsg(r1, &(0x7f0000cde000-0x38)={&(0x7f00000b4000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f0000d6f000-0x50)=[{&(0x7f0000312000)="a9656c7c4932443f45ae1e3c974077cc3aa6eb2ccde7dbd899308938a18cf1ac42ea3e920c3f1e88bcd2afc1089139286444b24b4805ce3625cb482ec7a1e202c562e1d69957970656a9c5c99e1bb86295f058dc4df5cca400c0797f14d1ecef07226845d6de2948e01a9550ec67f739b918075cb53bf045c2ee6b4d30c59c6426678427d72f4c3b3696e44e71b9f1aec08d484c467efb5fdf72fa9af12a437d66bfa1ad2d24612779c93c5ee2354c2fc6beb3e386fb07855983490ae7094f7c4d7a8a72b190cbba724e6cb5e7f5c6aca2eb0e0e79808475e9861b034d823c5a97aa52ed2702edea8987f6cebe2fb3ce5053", 0xf2}, {&(0x7f000088d000-0xe4)="7b244d5f12bcf7c4ad6c8c958abcdb92856ab66de77ffb229f2126cc598d13baa939b9547cb282004008aec27c23063fb20f4d3aed02411c4c611764dfe40da9707deefd9fad3fd1f9a4006cc32035cc264556c268e2ff4caba6d102001f3d53887e102ed66b12294ad38b30a2f1934306f19d5d55d6919a07c7923a759216bf9956343f82b5fd114cd2274d94afd1f8a6ee8c74164397649a455ade5d3617a2a467a7e4d520159ba33c4c0b4905c6bf9eba5eebf254e41f2b1dc8c6769e4c5ae24100ded1cf44431d3c367126cc13d024156863d25d6137a8428cfd96691f1c76df69fc", 0xe4}, {&(0x7f00002b9000)="64f1911cecd6b5897bd315d025041fd5b490257c61964d7007f5f0e0", 0x1c}, {&(0x7f0000f39000-0x79)="5088aee8d0e2e566eca49edb4a00db9a2cd10caff2ae4d7afd2146f110c12c69d1078dda23c57a5e0b30d8f9d26a58538e245bc5efbbc47ae9ce67a8c22b7219f32a64cc71f7ad1a1ca16887c72bd499e5ab00e54760e69125e6c32df2f511134d4b33637c98379d4cc516e2de64f1bfb7fe89cc6cdd367ad5", 0x79}, {&(0x7f0000d14000)="052546b4b09e7c6b06f64713ef257590847296997e081e7137bb3bb7269a29fd273178b4cd1df94d2d7082f0d97831949529593ed16bbf5e33deffc340d4264e860e9c55c8953bfdd650cb39c67efc3544922661bc58921380b59497fac65d10c7b4d5c5b65a530cc3b86ecf13a8a0c665b03810174bb6278416c53f13a26bde7761bd49dd891016ac66d8262c7b6a1dbd5dd783b66d29652f71d3aeed58987b650cdd61d76a64fdb930e4170d9eb2ad3a784a88124f0c4b966159b214546914ab41b52748af7942ba48a8fe1b77127e55668d62494795440d2dd9992c3434b86924a287926ab2175379a4e2e5cc131cdd6c", 0xf2}], 0x5, &(0x7f0000b90000)=[], 0x0, 0x90}, 0x4000) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ae8000-0xc)='/dev/audio#\x00', 0x6c907ff1, 0xc0) syz_emit_ethernet(0x4e, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x409, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ae9000-0xc)={@multicast2, @loopback, 0x0}, &(0x7f0000ae9000-0x4)=0xc) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ae8000)={&(0x7f0000ae9000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000a91000)={&(0x7f0000437000)=@ipv6_newaddr={0x48, 0x14, 0x200, 0x4, 0x0, {0xa, 0x20, 0x80, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x6f45f84938c8f870) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000083000-0xf8)={{0x0, 0x0, 0x6}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035f000)=[], 0x0) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000904000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002c6000-0x4)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x900) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@newae={0x304, 0x1e, 0x400, 0x7, 0x0, {{@in=@multicast2=0xe0000002, 0x1, 0xa, 0x2b}, @in=@multicast2=0xe0000002, 0x6, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0xd}}, @output_mark={0x8, 0x1d, 0x2}, @address_filter={0x28, 0x1a, {@in6=@empty, @in6=@empty, 0xa, 0x0, 0x100}}, @algo_auth_trunc={0xe0, 0x14, {{'sha224-avx2\x00'}, 0x498, 0x0, "2abe305396b51224e5cfb36985b30a8d5e5d19881032fdeee170fec77b2a8b9eef62e1e06e5780a0fcfad9fcd42d031e280bc94ae1afde770550ac1754fe2814577cc01f384a347ef9bd05e621b3603c1c96f7b2597ebee05b528624f7e4d54865e806c9804d3c5acfbdd7e5a94fe54dd829dd1c0639c1db3dd95dc46c692a27a0e548934d790799add4702de4cd437135b4f6"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x2, 0x6, 0x4, 0x6, 0x751, [0x53b, 0x10001, 0x0]}}, @algo_auth_trunc={0x108, 0x14, {{'sha256-avx\x00'}, 0x5e0, 0x40, "b4d8f1801d0d9d1a1bdd496a7146b3420d320c6f68c4d5c2150437a4c98bbca8e9b9c5bdf3ad93b25631236e8c48c4b7511604e59dea9e59fac64ec2c70cbb0ac2e4d7fc9e27ba14a33c15176d67c786d3beefe7e109f83770b7e5b7d0088fe164dc032cbdae97d8b0bfe96e119a18cadac95c0fc402b77adaad67c833620a27d9b636894566b7ce30c71038340e7ce7c97e8c4fa0df94d067c61d7d3148fa6a734a44af44a7d62fd7120e548b1d6ee16aca03eb7c2dbfc38e9b2250"}}, @algo_auth_trunc={0x68, 0x14, {{'tgr192\x00'}, 0xd0, 0xa0, "7909109f35813dc353a5e240137ff8476f9946cc6c1358d62bc0"}}]}, 0x304}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:19:02 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) 2018/02/06 13:19:02 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$inet(r0, &(0x7f00006b6000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00009db000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009fb000)={0x0, 0xc4, "c156c8cd7ef0823d850bb954f881de20e81926626a006bf4cd6cd6e4d48b7c96426c95c5d510563846f2a3f758b7b2a772cd488c2ac63ea5cafc6cadba6724e11f44a78da0535ba84f313d04f8cfdd24ed4b281c0b2a9f1348593cb07311a64c305a290c4b3e0a7f703510fec41d3e131bb70445d557bc4bf873f50cdf809ae90b007b23d616235d59d3169cfc184fc9303ae43c06edda7e438e03f972f4f37217fc66c870ff0e7c36c7494141ae1b2cd926258c2030d15fcc780b1fa1bf65fae2056fad"}, &(0x7f0000000000)=0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x7, 0x8000, 0xd6, 0xe0b, 0x5, 0x7, 0x8, r2}, &(0x7f00007da000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d06000+0xc83), 0x14) 2018/02/06 13:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) accept(r1, &(0x7f00002f2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c8c000-0x1)=0x14) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c9c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x257) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000083000-0x5c)={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1f}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x7e0, [0x7, 0x1, 0x4, 0x7fff, 0x564a, 0x1ff, 0xf2, 0xfffffffffffff801]}, 0x5c) sendmsg(r0, &(0x7f0000fc8000)={&(0x7f0000f24000-0x8)=@un=@abs, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f00006c2000-0x1)='G', 0x1}], 0x1, &(0x7f0000363000-0x3e0)=[]}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001cf000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4200}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x1f) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009e8000-0x10)=@req={0xa66, 0x13, 0x1, 0x7fffffff}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000d6f000)='/dev/admmidi#\x00', 0x81, 0x40) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00008ac000)={0x4, 0x0, [{0x0, 0x52, &(0x7f0000406000)=""/82}, {0x2, 0xd1, &(0x7f0000308000)=""/209}, {0xf000, 0xb2, &(0x7f0000e70000)=""/178}, {0x0, 0x1000, &(0x7f0000257000)=""/4096}]}) arch_prctl(0x1006, &(0x7f0000f6f000)="43d21c4173be32436828863b8ae130134173cea8064c6826850a1a432d473289c90cee2633a57eaf604e84b93a103b506a97fb963f02c58dc40abc8791f0b0bf093556d48ceead97a91eef87363fdb6deb246fb726334daf49305373673e906ddee9aaa13cb7060b3ba9153009a8fc1b2293b54a1f7d7de305c14def4d3dafbdf420f729cfce5ce475e42b8cde7fd8068d893e963b5d28d6a93238bd3a791805ffb1e5b011aa3997a900044f5c") semtimedop(0x0, &(0x7f0000452000-0x12)=[{0x7}], 0x1, &(0x7f0000b81000-0x10)={0x0, 0x989680}) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e99000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0, 0x8}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000009000-0x2)=0x1008) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7}) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000268000-0x98)) getpeername$unix(r0, &(0x7f0000a23000)=@abs, &(0x7f000054b000)=0x8) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000410000)) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000015f000-0xa)='id_resolver\x00', &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d76000-0x1e)="6370757365746d643573756d656d315b76626f786e65743073656c66d200", 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000cfe000)='user\x00', &(0x7f00002bf000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ee3000-0x77)="e7a2f99fe669f85f4e2d6f863fb66ece649374b93496cd967bef2bc7a4f37c48721c7b041b00d7be44f747d840d12a4e2ba3aa89552866f537396ef2bb764a45bbdd22cb5db79d12d5900bacc9de989730cef33a2e0bba61ef3209a242d7107fd0146422099e6d1f9e7bc3804b4c7fb67beac7fea87251", 0x77, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000386000-0x6)='.dead\x00', &(0x7f00008e8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fa9000-0x41)="fc69a2f358a91dfaecdf277b64d4789d9e895b71069d94c14036fb98203a236f3a55166b742093d666ef3d1adbd64cb192c0f3eb61bede57b0bbfce9f2f74d8539", 0x41, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00001e4000)={r0, r1, r2}, &(0x7f0000ff6000-0xd6)=""/214, 0xd6, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000daf000)={0x7, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000a16000)={0xffffffffffffffff, 0x3, 0x9, 0x3, 0x7f}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004f0000)=0x33f025fd, 0x4) r4 = dup2(r0, r3) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000b5d000)) 2018/02/06 13:19:02 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000c9b000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000077c000)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x400, 0x1, 0x1}, {0x0, 0x2, 0x4, 0x6}, {0x16, 0x5, 0x2, 0xeb}, {0xfffffffffffff391, 0x7fff, 0x0, 0xff}, {0x3, 0x5, 0x6, 0x8001}, {0x9, 0x81, 0x0, 0x7}, {0x80000000, 0x220b, 0x56, 0xe3}, {0x7, 0xc33, 0x8, 0x1}, {0xff, 0x861d, 0x5d, 0x319}, {0xffffffffffffffff, 0x800, 0xfffffffffffffffe, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = open(&(0x7f00005c5000-0x8)='./file0\x00', 0xcc0, 0x150) accept4$unix(r2, &(0x7f00004cf000)=@file={0x0, ""/108}, &(0x7f0000311000)=0x6e, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000422000-0x10)={0x100000001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006d9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000588000)=@ethtool_test={0x1a, 0x7, 0x4, 0x7, [0x3, 0x539, 0x3, 0x8000000262, 0x6, 0x5, 0x40]}}) [ 38.514987] QAT: Invalid ioctl [ 38.519076] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r0 = accept4(0xffffffffffffffff, &(0x7f00002df000)=@nl=@kern, &(0x7f00000e6000-0x4)=0xc, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d1e000)=""/135, &(0x7f000045c000-0x4)=0x87) 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000713000-0xa)='/dev/cuse\x00', 0x400, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000955000)=@abs, &(0x7f00007eb000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pipe2(&(0x7f0000aa4000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00003d1000-0x40)={&(0x7f0000e67000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000107000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000197000)=[0x0], &(0x7f0000a43000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x1, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000274000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000c8e000)={r4}) syz_emit_ethernet(0x11e, &(0x7f00008be000)={@random="d7ec470c4d0e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x3, 0x6, '\x00\b\a', 0xe8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x1f, 0xb3, 0x0, 0x3, 0x0}, @fragment={0x2f, 0x0, 0xfffffffffffffff4, 0x3, 0x0, 0x200066c4, 0x1}], @dccp={{0x2, 0x2, 0x7, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "bdd3d2", 0x1, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) 2018/02/06 13:19:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f00000bf000)='./file0\x00', 0x2000, 0x1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) getpeername(r0, &(0x7f0000410000)=@can, &(0x7f0000990000-0x4)=0x10) [ 38.568765] QAT: Invalid ioctl [ 38.572152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c3a000-0xb)='/dev/adsp#\x00', 0x6, 0x141000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000816000-0xc)={&(0x7f000034b000)='./file0\x00', r0}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000599000)='/dev/loop-control\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000074b000-0x4)=0x100000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000080d000), 0x4) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000854000)=0x511, 0x7, 0x2, &(0x7f000076c000), &(0x7f00009d5000)=0x8, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x19) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f000061d000), &(0x7f00006f2000)=""/239}, 0xa6) r1 = open(&(0x7f0000b29000)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000194000)={0xffff, 0x0, 0x10000, 0x2}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e5c000)={0xffff, 0x8000, 0x9768, 'queue0\x00', 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f1a000)={0x800, r2, 0x2, 0x3f}) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008a0000-0x1000)=""/4096) 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003d0000-0x20)={@generic="ae3842f763eccb7946dc62990423196d", @ifru_flags=0x2002}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009da000-0x4), 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000693000-0x18)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006f7000-0x68)={0x1f57, 0x9, 0x200, {0x0, 0x989680}, 0x7}) dup2(r0, r2) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) syncfs(r0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x3}) r0 = add_key$keyring(&(0x7f0000f8e000-0x8)='keyring\x00', &(0x7f000024e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00009c1000)='dns_resolver\x00', &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/dev/qat_adf_ctl\x00', 0x20140, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000002e000-0x2)=0x36, &(0x7f000002d000)=0x2) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000029000)='user\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002f000-0xa2)="90423bf4a0eff199d859e856712d1da09018182b1c463cf22855130e0d5ea8f274bb57f77931a2a4f5641e08d1d4b1dd584241f0e4f8c610ca8af768cc14f0a2035026e29b9cced5944f239b8538360651351b7a2875288c70fbe1dcbc7ffb3f6b6e7678a1f8e2060d70c0af4eabe8896b6fbffc831e78be3d281cd082641cf4b59e321973f5492aba18ac09b2d8693d1bd20b574798978275b0931d1ded53b55593", 0xa2, 0x0) close(r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000002f000-0xbc)=""/188, 0xbc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() keyctl$dh_compute(0x17, &(0x7f000002c000)={r1, r1, r1}, &(0x7f0000014000-0xab)=""/171, 0xab, &(0x7f0000021000-0x38)={&(0x7f0000004000)={'wp384-generic\x00'}, &(0x7f000002f000)="00a8245d1b3e4f8016a52560806a0f8c053c1952f4f4c17da001eb63fdbe65a525e701bf4b976a30da807f24ac63cf9500df7f52b782fbd9a6753aa9a04d6fa1d58c1254dd678a447d5ff05061c2925283f70e65b89703dd316cbfda0fba508ea05c0abf357300f47894d4678505efd8f68fc449552549a4b842e56e3a68", 0x7e}) 2018/02/06 13:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r4, 0x19, 0x0) getdents(r4, &(0x7f0000001000-0x30)=""/48, 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) r5 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000861000-0x4)=r5) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)) ptrace$getregs(0xe, r5, 0x2, &(0x7f00002aa000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f00004d4000-0x9)='/dev/kvm\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f000017b000-0xc)={0x7fffffff, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000f01000)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x3ff) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) getpgid(r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ffe000)='/dev/usbmon#\x00', 0x50, 0x8200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000068e000)=@assoc_value={0x0, 0x5}, &(0x7f00007e1000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000031a000-0x18)={r3, 0xffffffff, 0x10, 0x8}, &(0x7f0000ffe000)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) fchdir(r0) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000033f000)='./file0\x00', 0xc100, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0xab, &(0x7f0000824000-0x50)}, 0xb) 2018/02/06 13:19:02 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d09000-0xa8)={0xa, 0x0, [{0xade, 0x0, 0x200}, {0x0, 0x0, 0x8001}, {0xbbd, 0x0, 0xff}, {0xbfd, 0x0, 0x7}, {0xb78, 0x0, 0xfc}, {0x994, 0x0, 0x2dc8}, {0xc0011039, 0x0, 0x80000000}, {0x911, 0x0, 0x7}, {0x986, 0x0, 0x7}, {0xafa, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000a000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8]}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) openat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x2000, 0x0) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "852c922ac3a21268c5c83f3880dbef996f5f4bb4abeb262b35f95b323d636d3ef1a7366d68b3f2c80a2611164c26b7f8a95fbad28581a3fc49d33f2a4cd0b5064a02494532cc6d92824546e277b0f20209aee8478ac897efb37d591d5b45797fc99d36cfa64408a8050a1cd85acb8d3882b13ca96fd115d07b397dff65d895a3677ee242ea7e84e0ec40b2851d22a33b3da83684fe7c2e95778d18b1b61ed8cb8a5ac063982343532541b3402011a3b695df5e15301a17b007a9f824a40b7fb22a478f3ede11d0ec621085c3d03572b8496eab38dbccd237e9564a98b77587180c09f914f4197b6df54ec5a66e92a14849813989149eabb8f274d4cac8baf6297cb690c3a27a2b26bdcffb984c56e4e128bfa7d0f0792b033d34f012148e219c160313aaf9f0fa7f39f4d769aaffcfe50816835cc61eac286c427c9f141fd263a8414b79d765936a6b882793bde347dac8efc1a50f8b8e2a8a7a7e733841d9fc42543395baeeba3e54f9cf0b596000fc3c63f7bdbd607e02aec08ad005e0fca0b76a9132db6d6f89edea9e79810daf1269af2d0d3be528f2cb4f266b3ac4000c9d289e2431363bbbe59eef0ecc89b45d92f98deca3b66bd9985f1800cb41bc56974adbe1cebb05bef5d9d89e91ee5ddd38fd925a48bb1a4ee3ec1686be6d7d5bec4736a2d013bd048575b654d1dd51653f7e56e4e0e9bb77b3b32d454888893ddc6e835c5538c5199cecca2f4814a8f3a83e81942f0e086836f8d97f280c5e5c6804f3a6934be5e4446367d6890a21ceff26f01e2dc2e408c8debd831fbafe956d4dcc92b9d61e289bb02c39fdd4d0a2e96ac296cdd92d920ebae3e9d667e5cd065b1a854822f354f3c9b3ff4e28da495c8d09de80e01aef38b02c0d6fc79ef2a373d06071b0288929c0d6d6f7bcd9a6ff723c16b47f69b85c2c15ea493613fa14b3f45fdaa877aa3712319d1c2cc60aba867028edc826ee383fbb4b5345087dfac9c93331ab5f70e3b53872cc58793f08d3f44ab3e48b80f872d83d762692c45b1b407dd8cd9c068f967234a961a9ba0422cb351efea934929d276c72a9a8dbbf00e2ef08243de1b967f44d57ec3f1f1c3a83b4766ce9cdc394106f3ac8c6d33a377d60a600fa6a79bcbcaab49ac5a8ca133cce736682ce3a8ffc1e4b11232dd7f93ae437a830d9568d842b16c1034717a7d7e031658f119d6f7af5f4f4fe4c59792e6510f9ffeb6109532f3fbb480d8cad2b0afe73253088e4dcc78e70c4f14c6f3702cf7b6054e41019d60c3eada70827d0977f1dd995cca55febf6c91f81e74aeb137b47e9d54183bfd2ce9110dce9d65804eb68d30225b6866adff629095eee1b2a17a7077ae8074a15ac534145e1f2878694b0ad0e306e853d53c9f930a99905cfb7236d796b96ec5a4a2639fb7489287b6200bf6855b501acf9a96d46e3a246fd6b5ab98ed282abf3f626073ad54dec85a573fed640d168bf8e1443d669f71b526f7b2bdea79b33a25d97a5ffd0cd91c61cc04fde578f427a1732f6b2ef00b60de2306b0843f0e3cdfb9c7763ac2edd1bcef320e48d83d3cdb49ffedfb59b032d19f77f2bfd689ec3099ce7a68bda0e5e74186136e33a897b3c9e17b0117f54bf56e3586a94f0ba66d2af3ec3173c8e65c5b3832832a19338910ad31af4d5ba896d9d457445f8df5dc0c66c09ecaae1b8eca9daf790246d9639b35e1737045ba127dfbdc7cbd8b5d492b93f859668cd9c0b31973f2a1415b9dc4a46e5b9b252f837bc39d6ce07447df92d6ff8a2e6b0ba4e21dbc9a5808135905e204eaf69e80324daabf77b86531ed8bfb328cd53ca34c59248f1cd8ecefe38fea402049e801e3004e4e28b7844341808544baa5e42cf36fbfc23517fd9a9c8ef5c001a114a6a93b8c7de74c9c4ebdbc0edfad4ba35d50b8b64fea56a5d5577a47837638e1ee6400bd4d94b82d02abaf3bf1a19384f7a9903c443c00ed7d98bcf6f21de093bb55e6e83daf3a0e53e150246e2c44e4ec825d9b292f9900f0577f5dd16bc5221c50ef58dd9b6b7cda9fa9452eac1ccb6ebeffcafe3e4c0edd351be13c5831b10f2b1ec943b01e354ad5182c0eac5620f5a144d1046aba8a0434556ab8cf5ce6a9d176c857c4f43eb21f789f14f0c8949d1161052057c2ef33b4619ae57438df92b0138f61d4d65534fc6a13a0a24086dd46bf8dcd1ad01f1321402c91217e97ee1dccd0c31f917a37a527a4486f48b2514cede12155011b698fe1139fee5b02df9f2a47467ba3dda24d002ebd089438cad6a52211c947675bd954907d09c1bb8a12fc51a3780515e537c7edf4d845013c35a3ee114aab4425f3ffdc92912358abff6c5e26cdef3b0347030cf40ef70cf5776ad4dda6a351afc700bb436e37a5b31f991e2f683dc5d0ba1ef5889459a6ef0b82ed91a5d89858149f8740786c5f9d0e36e27ac4b8383f67038659fa09179840b132278768a5e914b6932d16a1a22653d6cb7a436650e72f38319c2c983332f509b95b71ee37c7c2bcaa4e624c613b76f5c8597fd5b8bb402b2239b022446e5d5dc308642bafc8d0225b9720f80a995b329bfa8a963d683ec54875f7ae4858a13740d37450ed07fc4995ffe3847845cd108b5e11d958eb0c56e0adce4966a7c1bce6e1ae83b736a82f1509a397246b188164a9ca3e7954e7d4971d524674f7e3478b7e7c64f5096522180e3eb056e44c83e206d8defe95a68934973875405c1baf2e933ebb89d7924cd31e9513ada62103d8cc2a42e21f5bd5d0689f1185067bc5d8f8761e132d4af1a26bb176380aefb8c07259c2eb43f7408138e40d53f93d3a8b1e8bb225c0fc6df5a44a8db47d8f28eed16185bc87493914bf71fb9e2483ff0ffb035456b8667d09ad615ea484125de754b6feb8d76117db566b2dbb202b31e3f6957eb2edc731677a6b61217f8d26a17316996674e0fc3107ed51edabee2c36f6b5049a71bd998e07d2de5819df798f05d7b3130c809b6e86c8781189a6c230d310f11d0d5c974c64d6addc26cb411ebbb803b8b3a0cbdfb75a2a747b2aa64e7f89d941aa950465b89bea3492c4b41a9b1ff69c9a31197a7746f11193c22db54717f4387e76ba1912f23b44ef7652f5aa371c5dc6d7b109dbb2cdee845b5315a203819ebb73fc52ea2a4a9ba7f2dd79510d9bf34ae528e67ab0c2b26daecdda1b2dade8ef33c3e3225c4cb943658b61490db6b57cd3f95204ab47733bd854069584b3358388048c82e727beadbd921e6838d92500d75c05adf7083da016ffff8d2d4f46dd66f86853b2bacac9571dbcb8aeddbe29e15d8b517383096220bf5e28ebbc828b3b742947b98f784182b9968a6d15ebc9a9ff35ba9006114d2388c500e40f7ae5c93ad9d0d339b3888f7f1bb0b8c9ac5d387ed0fc872b0c39748e4982d767cc88e5fc6300bf54c3cfadb690d915b731807fdd8a5d66d442e5da05878efc0d0e98e3c7195dfbbf36deb44d7bc72060df34c55767d75c58d3169c6d34942dfe5305f5ecbaad72e7290705bffcdfe08cd686800b09a520af427eff7e4bf5b5f2a5687d0d37253b07a6fef190d4b2ea1c339f68785b1b979c98d4f2842e9ff4878e47b9a717f72848eda43fa12020d866d29159686d1b947c2e3a73969a94764c06700279c7c7142f131d68e772495018933e1df8215c6116b3f803d23c386ac49eaa87e701d5ef37f0889b1f90bfbea843cbc450239b4347b3fc3082a4a9dec3ce4236b3ac9709348a23ab0add7bffacd6ec0d9491350e9e69deca6365b13f6bb7738e9ff93c6db89a89501601602c4decad75170440529d00a1ebe4bd55dda038ff19fdd55d3bbefe125f690b5f320f099f34424dd1c61d48eda0f5208cb83d7e2bdc01bc3e75387fae57bb28fca7d6b1f3d1d5a414d7e75243ad542f86b922377b9ae5c3a58f654207230a196bec528cd671e7747e164cab791ca6e7fca7229aba59719b4d56ec8c1f27f82e55bc524e6608b382dab516cd4907554323a27722468dbc42976620241107ecf798307996fba8e8e47889c69cc1eb42f29ff748f7d701f11a7d992a5a1983652b49ff103172a3e9fbbd1d5273c8ec91b51572f42bdbd040d31ab301f5718e5efaed8303d4a5ae4c6193af36e4a1239a980acb467a4dd465f853ffc957c0fc872c048eed95a8d119e17ccf672acb48ae4efd1caed928119e6ebddfdade935b826f1a6bc979e2fe5fa875534d0c11ab1469ff6ebcf4c2ca0e23211b79a5c85ccca5e956649aa6aaad0e43697161e42ca13df064645f97f034d65369abb7000a4e2d353deab2a75915433a79c24b1c0cba890568fafb709d8b35603d5d2b5fb6886e085d76576001b148e7a639f3287c6c8c4c540f684452c360f5b1ee1dd2f9043533b088fda25197517336a89f139f43d2bd9ad5d213f8d00e2f7020b58e62cff5ecbc2ad8505f5d1ca21a21ff5cada2052fc17d67fb19cbe113f60b06b37a0cb28d7c458585343d6c6786e13c690818e371398983d71f660375c2c2545d8895e3f8136e749835f5b2696aa3c15b9328cf86d92d981d9fe2efc0b4bfefb5ead96e0d95607a9d784539b20593c71f16003c4dde3a1bb0969af6b1b9ed70b72c888069ac35a8f2675b4321bf7558603bb28de5551dd82936a3e97bfc040ac1fa3e015a4e5101d4bef48538f07a4da2e4b7940ae566e9cca52e727ef977e49a751819cb14728a2fb2eb6d0b7d763acc54e7152635dba23371cdffce2015d85ad39569242316034a19f6d848ed0431cb27288aee65e7f48898253cd0d878bfc21da8afcf0027ac53fb6d5e247c1b99d2354abc9d1f46d531d1eaaa639ea6312744cc07b1721fe360beac96a63ac3440e08cd2064f49e9c033186c4c287aaf234560fb113ead0852cb003de9d4c6f943f908b25db311b35769950735b83c4cd44b0ce72bea71a903c078b900d232888cc579feed0f1c13c4aee4b5ffcb3fb05556e10edbf41a2dfc9fcf83ea5e89e9e9441b4835ba016837d686faf42eb073654f757c70cd2eab6b9332810a8d316df4370492b2e09177923731da25503cf0da92553d20fd45f49d82c5da3d5cbf5998fbeef1778880935543de60c7885134e97990ac07b8ad0725cd07011693f81fa04fc1195cd9882ae037ee05a41e4a4044c09546db8d9189f4daddb5fa6a31394cc7ca6be18ca0b9849df30dd9b71977b506aa3531a1366a6e6e31ad240ad81cebd83d1186bc0ea5436241fa2489448964d023df0e0fdf240fd9a82fa0b7b16ce918838bd4be9bce47e0cce234ebe01edf70f8677d1f6197b84d3a6028d7d83116af6b5ee343c1f05b9f7f8af860829dbf2d91a2d6b26774670885ab2e6dde0640d7e41822748c589ef20007df1684cec272a35aca6ba24beb9732ac909e6bc52d98dc6eea03a6b08469c22f8d558c2dcba2cde46b08e83a4e168accfb7f8cade23b96191a039f00fe063130f5dc33cbcb6184f48b3ae210bacaf8107bbfded837a5a16e0158962f9b8f0c9ec0d6d4a53f4330d7bd41e9a575cf804195abc3246f8f3ad6f532fb2e5347c205a492e97be09e48671c28b543b5b254c4c5b11ac63c0378fc998e5b5aa28a4e2d8f26675dc9252fd054b71d4246e3d0c589f5cc603cd658d2c56c8f28ad912c763c2743ae8dc4a3807cd639600efeb6ae29f6a57e42341bc138728db4b4d6f8e199123beaa5636fe7750541f7fb4669e9eda595c37e4b0098f2209b27a87f74d1d3a91d024ba1d3f656cf7cdf239e30e9dca50fc7c8cb25000edb1efab4819f6765cd"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ff000)={r1, 0x2e62, 0x3, 0x100, 0xff, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f46000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGSKNS(r3, 0x8983, &(0x7f000013d000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000049000)=""/4096, &(0x7f0000750000-0x4)=0x1000) r5 = open(&(0x7f00003f0000)='./file0\x00', 0x1000004000, 0x200000000080) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000485000-0x4)) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) [ 38.768079] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=5758 comm=syz-executor6 [ 38.792488] QAT: Invalid ioctl [ 38.806076] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=5768 comm=syz-executor6 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00005ab000-0xd)='/dev/urandom\x00', 0x0, 0x8d723b7f78de0e4f) timer_create(0x1000005, &(0x7f0000b9f000-0x60)={0x0, 0x33, 0xfffffffffffffffc, @thr={&(0x7f0000f49000+0xf08), &(0x7f0000aa9000-0x1)="eb"}}, &(0x7f00003f4000-0x4)) openat$kvm(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/kvm\x00', 0x800, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a2f000)='/dev/dsp#\x00', 0x7, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockname(r0, &(0x7f00003aa000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000f8c000)=0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f29000-0x20)={0x1000, &(0x7f0000d7a000-0x8), 0x8, r1, 0x4}) syz_open_dev$dspn(&(0x7f000024c000-0xa)='/dev/dsp#\x00', 0x2, 0x40) 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00006f2000-0x9)='/dev/sg#\x00', 0x405, 0x83) execveat(r2, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f00007c8000)='\x00', &(0x7f0000ee9000)='^trusted\x00', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097e000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x807, 0x100000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b9a000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x3}, 0xfffffe9e) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) pipe(&(0x7f0000bc5000-0x8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/mixer\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000d8000)={0x4, 0x8d, 0x6, {0x0, 0x1c9c380}, 0xffffffff80000000, 0x5}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000076e000), &(0x7f0000909000-0x4)=0x8) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e29000)="fef7040700000000ffe9000000000000000000000002056339c70ce74c7fe85412eebe86356681d6c73dc525c165fe98cac730a7462ab2504b484f3d574c6c12aff574294f0c9a0e44bd2415ed77bbd0a2717d75bb4e54b7224132ac2acd77", 0x5f) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) [ 38.826828] ipt_CLUSTERIP: Please specify destination IP [ 38.865773] ipt_CLUSTERIP: Please specify destination IP [ 38.962205] syz-executor4 (5795) used greatest stack depth: 11792 bytes left 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000033b000)='-selinux\x00', 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f13000-0x4)=0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0xc1a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000d05000)=""/35) r1 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000bb2000)={0x3000, 0x6000, 0x9, 0x7fffffff, 0x3}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e6f000-0x76)="94d720232212eae159007bce19ecf7704e52b1ff9e7043bf74ea361dd16d47df57fdc99a52af478df35b018c9fc29c4d07c84ed1000a272774fad77eef5cb06b0bbfb06e7280297079cf772686c63ed480b5a0a20b0da4778b00f54af049db44c9ce9b05f2e086193dd96d2d502e5e84310b9711b975", 0x76) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f0e000)) keyctl$search(0xa, r1, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/06 13:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) io_setup(0x101, &(0x7f0000375000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000cc9000)={0x3a2}, &(0x7f0000fac000), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000d27000-0x40)={0x0, 0x0, 0x0, 0x3, 0x101, r0, &(0x7f0000d4b000)="c2dea4ccbac4471c3a5188b012831c0ebe6b6fcabbd2d45beeffddf592dfba32c80c7854a02ec072f0b83db2ed700eec930a885dd62e20e0f5e125f8e527037cc6dce495", 0x44, 0x9, 0x0, 0x1, r2}, &(0x7f0000691000-0x20)) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000094f000-0x80)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f00007f9000), &(0x7f0000b70000)}}, &(0x7f00005d6000-0x4)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009fb000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000155000-0x8)=0xd000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000eda000)={0x2, 0x4a7e, 0x5, 0x8001, 0x400, 0xfffffffffffffffe}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept$packet(r2, &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006db000)=0x14) 2018/02/06 13:19:02 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b59000)={0x9a56, {{0xa, 0x2, 0x19, @loopback={0x0, 0x1}, 0x1}}}, 0x88) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00005a8000)) 2018/02/06 13:19:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x5, 0x7, 0x200, 0xa6, 0x3, 0x6, 0x9, 0x0, 0x1000, 0x5, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3}) fcntl$getflags(r0, 0x408) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c1b000)={0x94}, 0x4) r2 = epoll_create1(0xc7fb9f11300bb3e7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) 2018/02/06 13:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x3, 0x278c) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r0, &(0x7f0000f80000-0x20)=[], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00004ca000-0x9)='net/icmp\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000997000)={&(0x7f00008ed000/0x1000)=nil, 0x1000}) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bf8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008a6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000021c000-0x83)=""/131) pread64(r0, &(0x7f0000b3d000)=""/190, 0xbe, 0x0) r2 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) 2018/02/06 13:19:02 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdf000)=0x3, 0x4) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fdf000)=0x10001, &(0x7f0000fe0000-0x8)=0x1) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/06 13:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000028a000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e7c000)={{0x7f, 0x2}, 'port0\x00', 0x22, 0x400, 0xfffffffffffffff9, 0x3, 0xc7, 0x2, 0x8, 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x40084149, &(0x7f0000003000-0x24)) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000093e000)) 2018/02/06 13:19:02 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000017000-0xc)={@broadcast, @broadcast, @multicast1}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001e000)={0x6, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x101, 0xe3be, 0x0, 0xb57, 0x0, 0x0, 0x7, 0x14d6, 0x8001}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff, [0x3f, 0x3]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 13:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58}}], 0x1, 0x0) 2018/02/06 13:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000751000)={0xfffffffffffff472, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000b25000-0x10)={0x1ff, r2}) recvfrom$unix(r0, &(0x7f00004f6000-0x81)=""/129, 0x81, 0x1, &(0x7f0000f05000+0x3)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00007e1000)=[]}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b3000-0x4)={0x81}, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000f3e000-0x3)="7f5bffea", 0x4) 2018/02/06 13:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) keyctl$join(0x1, &(0x7f0000221000-0x5)={0x73, 0x79, 0x7a, 0x3}) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)) 2018/02/06 13:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003c6000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00005a9000)) 2018/02/06 13:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) connect$bt_l2cap(r0, &(0x7f0000453000-0xe)={0x1f, 0x2, {0x400, 0x9, 0x1, 0xf1, 0x3, 0x1}, 0x6, 0x8}, 0xe) 2018/02/06 13:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c85000)=@generic, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000500000)={0x9, 0x8, 0x0, 0x6, 0x0}, &(0x7f0000776000-0x4)=0x10) readv(r0, &(0x7f0000305000-0x80)=[{&(0x7f0000176000)=""/4096, 0x1000}, {&(0x7f0000388000)=""/199, 0xc7}, {&(0x7f00005c0000-0x3a)=""/58, 0x3a}, {&(0x7f0000635000-0xde)=""/222, 0xde}, {&(0x7f0000519000-0xb0)=""/176, 0xb0}, {&(0x7f0000e17000)=""/27, 0x1b}, {&(0x7f000010f000-0x45)=""/69, 0x45}, {&(0x7f0000fec000)=""/104, 0x68}], 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x2111d6a5}, 0x8) connect$inet6(r0, &(0x7f0000db7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffcda) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) 2018/02/06 13:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052f000-0x8)='./file0\x00', 0x541000, 0xbd) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000100000-0x2)={0x7, 0x7fff}) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000c7b000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006de000)=""/50, 0x32) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f4000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000551000)=@req={0x400, 0x7, 0x2, 0x3}, 0x10) futex(&(0x7f0000b67000-0x4)=0x2, 0x0, 0x100000000, &(0x7f0000696000-0x10), &(0x7f0000b98000)=0x3, 0xff) 2018/02/06 13:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008e1000)=[], 0x0) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) tkill(r1, 0x1000000000014) 2018/02/06 13:19:03 executing program 2: r0 = getegid() r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000309000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00008bf000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 13:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) sysfs$3(0x3) r3 = syz_open_dev$adsp(&(0x7f00007d0000-0xb)='/dev/adsp#\x00', 0x1, 0x2500) ioctl$TIOCCONS(r3, 0x541d) 2018/02/06 13:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) fchmod(r0, 0x58) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00008e0000)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ec2000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@hci={0x1f, 0x5, 0x2}, 0x6) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/02/06 13:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = msgget(0x3, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000c81000-0xde)=""/222) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) tee(r2, r2, 0x1, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$KDENABIO(r2, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r2, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000cf6000-0xc)={0x2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ccc000)={0x5, 0x3f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/06 13:19:03 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x20000) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/06 13:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000c7f000)={&(0x7f0000da1000-0xc)={0x10}, 0xc, &(0x7f00000a5000)={&(0x7f0000033000-0x130)=@del={0x130, 0x11, 0x402, 0x1, 0x0, {{'ecb-cast5-avx\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4e8}, {0x8, 0x1, 0xd0d}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x80000001}]}, 0x130}, 0x1, 0x0, 0x0, 0x4004045}, 0x40000) accept4(r0, &(0x7f0000869000-0xe)=@l2, &(0x7f00009cc000)=0xe, 0x0) 2018/02/06 13:19:03 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f80000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008eb000-0x1)=0x3) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/06 13:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) chmod(&(0x7f0000d6d000)='./file0\x00', 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) 2018/02/06 13:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff9000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00008a1000-0x50)={{0xfffffffffffffff7, 0x31a}, {0x200000000, 0x300}, 0x7, 0x1, 0x5}) 2018/02/06 13:19:03 executing program 3: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000632000)='./file0\x00', 0x44800, 0x110) 2018/02/06 13:19:03 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000010000)={0x2}, 0x8) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/02/06 13:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x80) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000029000)=""/145) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a04081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x2003a, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], '\x00*\b\x00\x00\x00\x00j'}}}}}}}, 0x0) 2018/02/06 13:19:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d4c000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000634000-0x4), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000963000)='/dev/input/mice\x00', 0x0, 0x300) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003c4000-0x68)={0x81, 0x0, [0x80, 0x3, 0x4, 0x20]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) getpeername$ax25(r1, &(0x7f0000b9c000-0x10), &(0x7f00006c7000)=0x10) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00007e1000)) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r4, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r3, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r3, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a5f000)=0x6) r6 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000062000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x6734}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000004a000-0x10)=@buf={0x9f, &(0x7f0000904000-0x4b)="23b12e11a9c437d99d4d1079093213c4cecbd1ac316854ee5eb7e06a61ada4a30c949e4bae16a4ad905d6a66781d7862c7342c5093fcd03edaabbaad6259f11da575b48a2b7d58953044b0b9da14bcdd9677feb5efa4726951513fcf6c8429c3296e7de2edbe5377bfcaa2a01b0fbe4eed13c3766810cdc42b500f85e06bde5f78a258ca86fc5f1e11bdc523b00f875c80ccbc2fe962d5fac7ba90fa3971a0"}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f68000)=""/76) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000225000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006a8000)=""/66) vmsplice(r1, &(0x7f0000a5e000-0x80)=[{&(0x7f0000bba000)="bd5b47d0a1b8d7ee9af5c946f172728c4d880de1e31eb2e3f9af4fa72e0bf5dcb46c2d488540e07a6a0c1eb007583a39185da9ec516b6a321a3251a1b7b2fe24b813c1b1b7fb6e076d5c1034fa560bd69041af8de792fa7e5894cc2567e2ee5cc249ee195524ecb4a35501afbd4be4a88255e9e2956f5ebe804b80f0ef4a5afc2eed1e9a45127fb16ae69cfd7569471f6a2e21cf52d30018da5f608930b272c390b6545ea4892fea5ad77fcfa93da358ea92f800c3191df101b8318664d1710f84269cf6af1a214e59989fd77c04795d42", 0xd1}, {&(0x7f00001e5000-0x7c)="cbbfd1a50a65f0ca9b93042c5b4839498f8aa63e83c79381eb83fc23ec2b49545c553ef2e8b4b0ecae65922e4faa8e243df58664c8febdc63471d5f70375efccd08df89b13915c3fb12e4b2f3c44f6ee1e604645f29c1b3dddf0ac1fc4596767f687465f940cf7f8a8975c0ea9cf33663cdb14ba5502d0c85cc35b92", 0x7c}, {&(0x7f000019c000-0x1000)="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", 0x1000}, {&(0x7f0000336000)="f2ab23cd5755200664f84146ae96170712893919ce419a5538729d9e8d1c2b031dd6d6ae42a82cc4fdeef07b02746a745429f7d2816bfe", 0x37}], 0x8, 0x8) [ 39.548136] syz7: Invalid MTU 31 requested, hw min 68 2018/02/06 13:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab0000)='/dev/sg#\x00', 0x0, 0x121000) r1 = perf_event_open(&(0x7f000093e000-0x78)={0x4, 0x78, 0x3, 0x6, 0x1, 0x8000, 0x0, 0x7, 0x1, 0x4, 0x100000001, 0x10000, 0x4, 0x7fff, 0xfffffffffffffffb, 0x0, 0x20, 0x3, 0x7c, 0x0, 0x20, 0x10001, 0xfffffffffffffffe, 0x8, 0x4, 0x10001, 0x7773b21e, 0x5, 0x2d, 0x7, 0x80000000, 0x80000001, 0x0, 0x0, 0x200000000000000, 0x0, 0x3a, 0xffffffffffffffff, 0x0, 0x3529, 0x2, @perf_bp={&(0x7f0000203000), 0x2}, 0x41, 0x81, 0x3, 0x7, 0x73a0, 0xfffffffffffffff7, 0x800}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000105000-0xc)={0x93437c098b544189, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000dc4000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000785000)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000105}]}) 2018/02/06 13:19:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffd6696d1b}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000927000-0x9)='/dev/vcs\x00', 0x40082, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b7a000)=r2) 2018/02/06 13:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03d889734f4e49fda5060255", 0x54) 2018/02/06 13:19:03 executing program 7: eventfd(0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value, &(0x7f000053c000-0x4)=0x8) 2018/02/06 13:19:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x5}, &(0x7f0000002000), &(0x7f0000003000-0x10)={0x0, 0x989680}, 0x8) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) exit_group(0x6) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0xbe)=""/190, 0xbe) 2018/02/06 13:19:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0xfffffffffffffffd, &(0x7f0000001000-0x1)='k') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="b2d84b75311034494c3a962d854bdd61fccd938257ccfa767e1fa7f7a5a05ba712675a8449cbc590eab9cbea412ebebf4cacc260457053c7d04080", 0x3b, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) connect(r2, &(0x7f0000001000)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)=""/4096, 0xffffffae) 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) r3 = add_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)='*@', 0x2, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/06 13:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000408000)='/dev/audio\x00', 0x80, 0x0) bind$ax25(r1, &(0x7f0000c37000-0x10)={0x3, {"a63ddfb3b28f92"}, 0x5bfc}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) 2018/02/06 13:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c52000)="6e73001782") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b54000-0x14)={0x0, 0x8000, 0x2, 0x1, 0x0, 0x80000001}, &(0x7f00006f5000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d69000-0x18)={r4, 0x6000000000000000, 0x30, 0x9, 0x7}, &(0x7f000093d000-0x4)=0x18) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000ef7000)={0x9, &(0x7f00003f3000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) [ 39.613625] syz7: Invalid MTU 31 requested, hw min 68 2018/02/06 13:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e4000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e18000)={r0, &(0x7f00008ee000-0xd7)="c115982ffa306cace6d88e028da2343d54bda354f119bb4a1a287c9de031fccf0e54b18d93fad7acd742f47cf472f3852dee0a4f69f87d826b92364786859c2c254eb60ee6df7971ae6ed14d14990b67acd3a148a476b7b7eead85e74046fd385b72b0db641ebf7699095545e14b558fad1f8c59528653bb32bad11bd23892ccf574891063c1309592a47588630cb1903c404bb6105fad84121c437f64b20868a701944f767835792f4b2f4d9ffd6571df1d328bcaeb771a72cc36ff73d884fbe27406ecfb4ab81ecdc1da049ae8a4eb06f3ba185f28ab", &(0x7f000040d000)="e84e76526a2c86d6f28705d41abd5d828e26a749860bc38d474fbe9afa2db7b8880f663e07c84af386099a8eb323b0e0630e7908b96f347ee257fb694ae110e2891e83e0c6c62c9f2865b225fb6d72c571a927cdb98b1e3073acb47659e0ad540170b12d9a7d433e5ce4637c8701583e9071ee66a8b629"}, 0x20) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fda000-0x8c)={0x5bed, 0xd4fc, 0x5, 'queue1\x00', 0x8}) bind$ax25(r1, &(0x7f0000108000-0x10)={0x3, {"75f523ab0422cf"}, 0x3f}, 0xffffffc0) 2018/02/06 13:19:03 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x206800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x7, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, 0x10, 0x9, 0x7, 0x2, 0xc88b, &(0x7f0000002000-0x10)=@generic="ae632f7d611ae5140e06ffdc036f78c2", 0x40, 0xff, 0x81}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a310000000000000100"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/06 13:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/sequencer\x00', 0x102, 0x0) symlinkat(&(0x7f0000185000-0x8)='./file0\x00', r2, &(0x7f0000ca1000)='./file0\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/02/06 13:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fc5000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00004f4000-0x8)={r2, 0x11}) 2018/02/06 13:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000996000)={0x32, &(0x7f0000408000-0x8)=[{0x6, 0x3, 0x0, 0x9}]}, 0xffffffb8) sendto$inet6(r1, &(0x7f0000851000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/06 13:19:03 executing program 3: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00002f7000-0x41)=""/65) [ 39.714178] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 39.726693] device eql entered promiscuous mode [ 39.762140] ipt_CLUSTERIP: Please specify destination IP [ 39.809224] ------------[ cut here ]------------ [ 39.814252] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 39.821498] WARNING: CPU: 1 PID: 5967 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 39.829729] Kernel panic - not syncing: panic_on_warn set ... [ 39.829729] [ 39.837073] CPU: 1 PID: 5967 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 39.843969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.853295] Call Trace: [ 39.855861] dump_stack+0x194/0x257 [ 39.859476] ? arch_local_irq_restore+0x53/0x53 [ 39.864127] ? vsnprintf+0x1ed/0x1900 [ 39.867913] panic+0x1e4/0x41c [ 39.871081] ? refcount_error_report+0x214/0x214 [ 39.875811] ? show_regs_print_info+0x18/0x18 [ 39.880290] ? __warn+0x1c1/0x200 [ 39.883722] ? proc_register+0x2a4/0x370 [ 39.887756] __warn+0x1dc/0x200 [ 39.891013] ? proc_register+0x2a4/0x370 [ 39.895145] report_bug+0x211/0x2d0 [ 39.898753] fixup_bug.part.11+0x37/0x80 [ 39.902798] do_error_trap+0x2d7/0x3e0 [ 39.906670] ? vprintk_default+0x28/0x30 [ 39.910711] ? math_error+0x400/0x400 [ 39.914493] ? printk+0xaa/0xca [ 39.917837] ? show_regs_print_info+0x18/0x18 [ 39.922321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.927143] do_invalid_op+0x1b/0x20 [ 39.930833] invalid_op+0x22/0x40 [ 39.934261] RIP: 0010:proc_register+0x2a4/0x370 [ 39.938900] RSP: 0018:ffff8801b21ef3e0 EFLAGS: 00010282 [ 39.944235] RAX: dffffc0000000008 RBX: ffff8801ae2eb178 RCX: ffffffff815a585e [ 39.951475] RDX: 00000000000046e2 RSI: ffffc9000221b000 RDI: 1ffff1003643de01 [ 39.958717] RBP: ffff8801b21ef430 R08: 1ffff1003643ddc3 R09: 0000000000000000 [ 39.965960] R10: ffff8801b21ef298 R11: 0000000000000000 R12: ffff8801b5b07840 [ 39.973206] R13: dffffc0000000000 R14: ffff8801b3b16ec8 R15: ffff8801b5b07901 [ 39.980468] ? vprintk_func+0x5e/0xc0 [ 39.984262] proc_create_data+0xf8/0x180 [ 39.988317] clusterip_tg_check+0xf9c/0x16d0 [ 39.992735] ? arp_mangle+0x550/0x550 [ 39.996512] ? xt_find_target+0x150/0x1e0 [ 40.000634] ? lock_downgrade+0x980/0x980 [ 40.004756] ? rcu_read_lock_sched_held+0x108/0x120 [ 40.009759] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 40.014583] ? pcpu_free_area+0xa00/0xa00 [ 40.018720] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 40.023548] ? kernel_text_address+0x102/0x140 [ 40.028109] ? wait_for_completion+0x770/0x770 [ 40.032664] ? unwind_get_return_address+0x61/0xa0 [ 40.037585] ? __save_stack_trace+0x7e/0xd0 [ 40.041886] ? arp_mangle+0x550/0x550 [ 40.045665] xt_check_target+0x22c/0x7d0 [ 40.049704] ? xt_target_seq_next+0x30/0x30 [ 40.054006] ? mutex_unlock+0xd/0x10 [ 40.057720] ? mutex_unlock+0xd/0x10 [ 40.061417] ? xt_find_target+0x17b/0x1e0 [ 40.065553] find_check_entry.isra.8+0x8c8/0xcb0 [ 40.070295] ? ipt_do_table+0x1950/0x1950 [ 40.074423] ? trace_hardirqs_off+0xd/0x10 [ 40.078631] ? quarantine_put+0xeb/0x190 [ 40.082668] ? kfree+0xf0/0x260 [ 40.085938] ? trace_hardirqs_on+0xd/0x10 [ 40.090075] translate_table+0xed1/0x1610 [ 40.094217] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 40.099048] ? kasan_check_write+0x14/0x20 [ 40.103265] ? _copy_from_user+0x99/0x110 [ 40.107393] do_ipt_set_ctl+0x370/0x5f0 [ 40.111346] ? translate_compat_table+0x1b90/0x1b90 [ 40.116351] ? mutex_unlock+0xd/0x10 [ 40.120045] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.125298] nf_setsockopt+0x67/0xc0 [ 40.129000] ip_setsockopt+0x97/0xa0 [ 40.132699] raw_setsockopt+0xb7/0xd0 [ 40.136478] sock_common_setsockopt+0x95/0xd0 [ 40.140950] SyS_setsockopt+0x189/0x360 [ 40.144902] ? SyS_recv+0x40/0x40 [ 40.148333] ? security_file_ioctl+0x7d/0xb0 [ 40.152712] ? security_file_ioctl+0x89/0xb0 [ 40.157100] ? do_syscall_64+0xb7/0x940 [ 40.161065] ? SyS_recv+0x40/0x40 [ 40.164497] do_syscall_64+0x282/0x940 [ 40.168363] ? syscall_return_slowpath+0x550/0x550 [ 40.173266] ? syscall_return_slowpath+0x2ac/0x550 [ 40.178171] ? prepare_exit_to_usermode+0x350/0x350 [ 40.183169] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 40.188518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.193349] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.198515] RIP: 0033:0x453299 [ 40.201684] RSP: 002b:00007f261791ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.209366] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 40.216616] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 40.223860] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 40.231103] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 40.238345] R13: 00000000ffffffff R14: 00007f261791b6d4 R15: 0000000000000002 [ 40.246198] Dumping ftrace buffer: [ 40.249812] (ftrace buffer empty) [ 40.253494] Kernel Offset: disabled [ 40.257095] Rebooting in 86400 seconds..