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", 0x1000}, {&(0x7f0000002000-0x96)="fde1fc731d2d21d44db09af2d654c9375b3c78558cf5286240d1021a0ee44db585216995e221e95ef211237b8813922b67dcc2265e6684a8a6cb42a5702fea8aef68756f6b41f533b733273a88cbb4b0465070908bfc8f55c6ffc0e51e021eeda4418da06cd58d2edfe5aa8d28c9d702a5f52445e9bfdb20780d2684f47d6fbeeb336fe3ed20ba8427481cc860ce97f7a7d1c319ab9b", 0x96}], 0x6, &(0x7f0000003000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0x18, 0x8004}, 0x10) 2018/02/06 09:26:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000987000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000f3000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x8000}}, [0x5, 0x401, 0xffffffff, 0x77, 0x7, 0x80000000, 0x80000000, 0x6, 0x100000000, 0x4ed, 0x7, 0xc7, 0xffffffffffffffff, 0xf43b, 0x2e]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba5000-0xc)={r1, 0x800, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af4000-0x1008), &(0x7f000070d000)=0x20af3000) 2018/02/06 09:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f1f000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000701000)={0x6400003e, 0x1ff, 0x15}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000302000)) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:26:06 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x10000, 0xd6ca4762da54f210) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000006000-0x8)={0x3, 0x2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xfb, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000)={0x10002, 0x3, 0x10000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x3a) sendfile(r1, r1, &(0x7f0000005000-0x8), 0x3) syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x62001) 2018/02/06 09:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 09:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mq_timedsend(r1, &(0x7f000015c000)="81dbe98ccda91d180fae860ffe7e8a96d9d17206344941454b3755cca7459a1887fd975953a2b4dec656ac1b037d61172135912d934572076b8649eb49a30b320acb9220f3d52ddfdce84baa9de72e26047d33b814fff47d8421e5ea77f380532df5cf711f91ffcebff5093b3fc5fbc08b31e0feb5fbabf2c6f77f697f9286a992fceae899e931eb595596ebb21b9606ef2211c7ad5e682a839a00248a08cd8b9b91485fb32f5a40cb4b46b128879f76618295e73f6bb0b9eb81bc0b3da528da5fee1a668d6e983a64b9f7e6e858e53fc5d877f41791024663d0fd86d4f875d37950b634515bf8cee2b8", 0xea, 0x2f, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)) 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) open(&(0x7f000064d000)='./file0\x00', 0x109000, 0x180) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000062000)='/dev/kvm\x00', 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000e36000)) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00002be000-0x20)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000060e000-0xa)='/dev/ptmx\x00', 0x10200, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000256000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/06 09:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) r1 = shmget(0x0, 0x3000, 0x10, &(0x7f00006ee000/0x3000)=nil) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000d76000+0xcfe)={0x3, 0x0, [{0x1000, 0x9, &(0x7f0000914000)=""/9}, {0xf000, 0x5d, &(0x7f0000904000)=""/93}, {0x7000, 0x33, &(0x7f0000ec8000)=""/51}]}) shmctl$SHM_LOCK(r1, 0xb) 2018/02/06 09:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000fd0000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) accept4$packet(r0, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d8b000-0x4)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000018e000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000035c000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000082000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xf13, 0x2, 0x800, 0x3, 0x8001, 0xa, 0x0, 0xa0, 0xc, r1, r2}, {0x0, 0x7e4, 0x39, 0xb23, 0x401, 0x6, 0x0, 0x8001}, {0x1f, 0x9, 0x10001, 0x20}, 0x8c6, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xae8bb8c4280d0fdc}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x0, 0x3, 0xde9c, 0x0, 0x3ff, 0x1}}, 0xe8) r3 = gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e2000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000088c000)={0x10}, 0xc, &(0x7f000031b000-0x10)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 09:26:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac8000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000721000-0x400)={"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"}) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/06 09:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r0 = msgget(0x0, 0x19) msgsnd(r0, &(0x7f00008ef000)={0x3}, 0x8, 0x0) 2018/02/06 09:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) r1 = syz_open_dev$dmmidi(&(0x7f0000a18000)='/dev/dmmidi#\x00', 0x6, 0x183000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cb3000-0x28)={0x5, 0x5, 0x4, 0x3550, 0x7f}) 2018/02/06 09:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000824000)={0x3, [0x3, 0x8, 0x4]}, 0xa) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 90.022557] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/02/06 09:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/06 09:26:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000a62000)=0x10) r1 = accept4$netrom(r0, &(0x7f00007ff000)=@ax25, &(0x7f0000594000-0x4)=0x10, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/162) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x0, 0x200}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={r4, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000003000)={0x1f, {0x7, 0xa1e, 0xff, 0x3, 0x100000000, 0x40}}, 0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001000-0x8)=[0x3, 0x1000]) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x104, 0xc, 0xf, 0x110, 0x3, 0x3, {0x0, 0x0, 0x3}, [@nested={0xb8, 0x26, [@generic="2213451ce44c3642380ea12a998e2467330d608df2cf024f71832b970dd3d80b6f2dd64e2663e6f0fc041b565eeef424cb66bec8ab8ff2e7ba0ac0bf50308641454fb71ed4c668fe4535d0e9016e11131f27610adf3dcab860e0f860c975c146e17429e3d96dddd756b99d439cdf85e1b52218c23888c4d1b95905c284e4eed579a4baf9f5c852a66c88feb49015016536d83f0a247aad", @generic="f6258dde0c810993c940ebf58cb7b21763a0ef3411f5d478073000a1"]}, @nested={0x1c, 0x56, [@typed={0xc, 0x36, @pid=r5}, @typed={0xc, 0x6f, @u32=0x100000001}]}, @typed={0x1c, 0x76, @str='&em1md5sumem0nodev\x00'}]}, 0x104}, 0x1, 0x0, 0x0, 0x240008d1}, 0x8000) ioctl$KDENABIO(r2, 0x4b36) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x89, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000006000)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x2, @multicast1=0xe0000001}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000007000)={0xffffffff, 0x41, 0x5ac, 'queue0\x00', 0x100000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f0000001000)='fuse\x00', 0x80000, &(0x7f0000008000)="8e774a525361e19bc3959ac42a55472d7136bb2e978da8fac7f98173e358d1c672020b49486fd9e1bcd7ad1aa00f34bc5a510d67c5e1bd66504e95c9842731746fdda5a2f32ad8") setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) 2018/02/06 09:26:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00005db000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="c4cdd7e3f03a9363acc6a3a70d9a18404969f01724cdc6a8d295065cd1838ec3d41a214b625b4d75b9d6287cad31e3fabe5118f9b50fb3b0b2ee5611961c2a7b5418eeed477fdb07d44ad9917addc8f0076274de09dcc77c5f", 0x59, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000, 0x6, [0xb65a, 0x6, 0x1, 0x4, 0x295, 0x7fffffff]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x8}, 0x8) modify_ldt$read(0x0, &(0x7f0000001000-0x21)=""/33, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000)={0x1f, 0x6, {0xff, 0xfffffffffffffffe, 0x5, 0x6, 0x28, 0xfffffffffffffffa}, 0x10001, 0x80000001}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x80000001, 0x4) r4 = dup3(r1, r1, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r4}) ioctl$TCXONC(r4, 0x540a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000005000-0x10)={0x1, &(0x7f0000004000+0xd75)=[{}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000005000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x90)=[{&(0x7f0000005000-0xa2)="72e23b6a8c4105936b6360700f3e4b23816213a534eaa236b0b940bd22e44bd8f5704e5b7a6897585b6c1054c7426bd75217344f320aff2bcce7927be46b04a5e0811835140e6dc811f661120c0d23a910054a02299a73c5b2ccdd7aef1cfd0a5e7d00666a975f23ba815fc2c8de15dcde0f4cdfbea0be5b3fafba2e790f5cd885247b126cc35cd390cdd5c3a8e99b92c74766dc065d9172a85c806ba910e6544796", 0xa2}, {&(0x7f0000006000-0x7f)="e5eb39fe433cc830f618936acd39bb7d9d52910f3d28e16ea9bed0d7eeb7da7b065c590f3b12813577679aec75a2bb2576639bf2cb831e2c059b397af09edc8eef266584b957e0849d6c8461d962623722b5770b0b59e8c3cd04daa5fe39bd5f26c5e8de1d43ef2f768c0487cce88e7b4c428cdd1e412145e1d37a0c5b439d", 0x7f}, {&(0x7f0000002000)="533e0fc72d0d5e3ba2f9439e2da645a2cea50a5bdeb58b12580fd27b8a970b2e4734895bc0ec6f38cfc3ff52a9bc523a750812c4efb275f003827af7333ea5caf31705dbaa45a7980356db78f675cc319b", 0x51}, {&(0x7f0000005000)="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", 0xff}, {}, {&(0x7f0000000000)="c9947306ba64db", 0x7}, {&(0x7f0000004000)="1044a248bc1391cd6aec510e4738b04ecd502bbb4c24c33167f0a5ab79ee405b662b252281a373d1be08459a54227ed5af4d81d6d2ec842fa0364a64f24f9c01affa50e2dd04d3787ef6ec6f52edf922e31a69a7b7df7eab9134afdbf62e9dd8292efb1e5b5276a6fe8a3a92a8037a4ad6ef4c1f033f99802bfa286fec0dc6fe6d8837966360ddad027aec6de2ebcdae5451a65922e7fe7491359fe87c71f7082ce9069c106541aa858f", 0xaa}, {&(0x7f0000002000)="88bbaead9005f1d8c202b51bf80dd0e86caf92e8ea9daf5d5b15f7aa21118f30c76e8ac746eb010f7ee24c89428323e4084fa3ac42e84ba399050e67a10fb3ed77f9a2c9c1c54f06be061d08aa35431b4439dbdd2aa998397d", 0x59}, {&(0x7f0000005000-0x55)="a8d6ef269bdcad7704471b292bd9c14616fcafa1770c7ef5c12dd5f557a31b9b7c71bb539a69cbec75bb78ad684eec335778594da6c24d076dcf95f3ae35de779d3414bb653a7e08a6c9de487308111033f338573c", 0x55}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000-0xf4)="fc248ca43e88a052cefa27a39af5c8dd1e4dea2701efaa9d7b4c4d5a3c7c7ec67d920f5561588c343288e5135477febb34c5299eeec97e8143077363f520b9e50d2d6525a7538c52f687efa6408c53ab0f45c4645f2492f87c30cd929d88bff3de3216ffb1572af79260deac443d6958c1c9ea609712a8ae2de0e7809498551461b13edc5a599489c952fa04cc99995460c8232c15f5878bc242795661e21fd56a145e311c266179b4a636d4b72f05a37abb06c4c5dae4355c3ba76d76ba965fdc247ab5f7a5bdd9268e01ec1be075e396149dd00c769dc5c618b47d4d39269afab5bb1e438ce35ab8f86a750ae4dad1cfbbee6a", 0xf4}, {&(0x7f0000005000)="f74f44a5d95636355bbc95ec71018c3399d64c1c94ba2cabd67f21b5ac15bc8cc4479e91ec9eb6c5d7d33eeccc9005e640a534c5a16c322447a96fdb86ed4f891e9eca6d954439e8bc6d", 0x4a}, {&(0x7f0000004000-0xc3)="bb491c0d39c49aa24e3e853136899c9794f713f93434b4905b0e7e9a236aef60823dcce386f73db0b0bb643dc4ebdfbc67dd2e121775255d59f74237ac20ef9fad7b6b5a98f94c096400a065a0483791e1e405a3d9b1a1ae1dc74922eb81cac4df8100af04dfeb5b450221d609d4d518f42ff6b787edb0e0fcadcc7c4c75be123474318b375846991349cf895cfec1ee7c389783764175cd6c5699e6485d3f96a7e841605f60e0027667f92637cc13765023f426904a4f58f524113216129c72037bb6", 0xc3}, {&(0x7f0000005000)="c3b940d8346dd445d237cb4e8afee89cec178e26eeb78de1e865187d7075e91c0c176043e59b1af653f8f1100898f66f3dc7bde99299747a3cf09f4da0487d78a763bc3155dc8e5b8bd3338842398e9e73cb2970be29ef658e1fb6932afd91aea9f8a59b12148cdccf8a27200276042d43caba9e1c7813eeefc342678f73e0921e20e126769f71e3b4efce50b8b232169165c50df3d5898868d3ace466054cbe638bad820f13c341104e924c8d9ede3a7818208860feccaa550da2fbc45709a2c5982d135e1d6c3f155cb21fd0ae5bfac588abe4", 0xd4}, {&(0x7f0000004000-0xb8)="cf329b500fdbc92d3479c6fb3ee5cb59e96198c24180b66c8ac62b425d2d8d2bf659c9dec050f3d3b02bd6f8f0f7d2cf3e23242a0010b264f93e6f387ef246fad4d423e72effe17fb089e89a9c8c7c54f99de265b7970fe4d1c736a3cfc8f6d3eebe6efbf5e369c52b2c32bb91b39ebf728c344427f67fb3d464f8a8a35669c1f46120501dfd663975f2ecdf1dd4e57c29d6bd4880c9b457867c379267a319731d75bfecc16ea92975ec3995250ac79d0c8e8eb0fdd3acc9", 0xb8}, {&(0x7f0000005000-0x39)="5abbffc22993ea5a01709cc39c4fa98a69819b6208e198f7605b3cfdaf17717096000ef4d48a8a3d4f9a9eb5dd0b671c66aad96724172021b0", 0x39}], 0xa, &(0x7f0000006000-0x40)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r3}], 0x40, 0x4000010}], 0x2, 0x840) 2018/02/06 09:26:06 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000036000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000004000)={0x4, 0x7}) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000021000)="9d", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x8085) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[]}, 0x0) 2018/02/06 09:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009cd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f00008ef000-0x2)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00002f4000)={&(0x7f0000f8e000)={0x27, 0x3, 0x39, 0x7, 0x8000, 0xffff, "088e15fff3bba81f25630dadfe2a982e8f4f449ce1a706dbbbc90e9b5a3b4a88b00adfbb79b882f7c39d9de721d16cf41e36803e4b9442f55b6ead8ccb54eb", 0xe9}, 0x60, &(0x7f0000db5000-0x70)=[{&(0x7f00001ba000-0x8b)="33b0cc001538449b06eb9e07fe387dcd3155370918954fa86218bc39935e1271d504e93099c3f841809d765c2374378a5f60ee2dfc2aac787682a8ffee1ac73128913f1b6d9c67a76df3e189e35165f500bae87bb03be1f0cb23a8241a7dde4d8dbb39aaec571c5dfeb9e6c8ec1de6af61669cd5101be986bb471ddd413ec486602ce426e48c9041389e3d", 0x8b}, {&(0x7f0000bab000)}, {&(0x7f0000d01000)="7309ae0c340c9ea35929106f483a3e9088e25ebb0bb02bb4948a20269a301799b4934170ed", 0x25}, {&(0x7f000049c000-0x11)="4b88c765803388e143f4c22cc8b12431cc", 0x11}, {&(0x7f0000460000)="0fcfcdc2a6bcd667bbd593daa4c91b36b371b764a01ce0f589f73cb7bc1f10b43d70605d5bf054c4983126cc7975f3f2fe6ab4f6ffbc65e7a8577ff67e289cd7bafc8981854669e936b9b2124247bebd2a07503223c701f64dd68ffccf18f2a9380759156a74b4777ded2f5e7502f4a080f2c739dd5149139614e194701a831481c476b468300fc7ef4d03", 0x8b}, {&(0x7f0000a22000-0x25)="22295acb3c80a63ff1b6ad8380fbf74254dd1c57c3647bf96aec536d9a66668c763d524537", 0x25}, {&(0x7f000086f000)="091513e6bb70d98ce9577c440ff5de679e53e46ebd9e203006893bdb9f4ad285a67c2db20d67e09ada7e79c2054d9fe7373790077b2a3e187ee2b7189023a0a5c40d5ba9e42a870e6d3dca61622825f646af77ca8062b2afd9208cde7c50ba2488c7217a6e262c01f04207c62432d87db66a428c4da7f7ea23da95831c2b7aac2f0c810309f1f1255d16241f7395a68218240e78e1749ca4905d410f788491f4fd9af3519d79a4c0d32ae6649edd6ea7fcf1ed4f72e884", 0xb7}], 0x7, &(0x7f00007af000)={0x80, 0x117, 0x40, "6ab9d54646e0e1a9a95e1f1b6d627eb3a1addcf945840cabe0c96e873ae6935e9b931815f6a0dd1c44f439c2f253797a379b0558cbdb8169c513de03f8e65133522f2861fb59d376b27b8e2863ba16cca8e23a0fb0c7e34e8ec65f89c1c855200619282d060c2f93d3490f0b21c763"}, 0x80, 0x8000}, 0x1) r1 = open(&(0x7f00003eb000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00006b8000)=""/36, 0x24) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/06 09:26:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x12, 0x7, 0x6, 0x12, 0x0, 0x1, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6, 0x3, {0x6, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@loopback=0x7f000001}}, @sadb_key={0x7, 0x9, 0x158, 0x0, "1c2be20d6be709d9e13a64b3a57302a7f9e816b82dadd72246145d2861beb23c2fc66f72d2d80eb2e124d9"}]}, 0x90}, 0x1}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r1, 0x0) close(r1) 2018/02/06 09:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/enforce\x00', 0x980, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003ba000-0x20)={0x9, 0x0, 0x10001, 0x54}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000c1c000-0x10)={r2, 0x7ff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00003a1000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000628000)={0x80000000, 0x4, 0x3a1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c3000-0x8)={0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008f3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00009af000-0x4)=r5) syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)) 2018/02/06 09:26:06 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000f73000-0x8)=0x100) shutdown(r1, 0x2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/vhost-net\x00', 0x2, 0x0) [ 90.072723] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/02/06 09:26:06 executing program 1: munlock(&(0x7f0000dc4000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006d0000-0x4), &(0x7f0000e4a000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x2, 0x7f, 0x2, r0, 0xb10}, 0x2c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x0, 0x8, 0xffffffffffff8000, 0x100}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="c5e0b418f4b4d1598794a15731bd91e8ea408753fa78140fa3cd21ce83eac58350d9c6b965df477fc98fdf138b19d3cc4b8ec4b9de3bff5bca2fb865a5895a076d8289727f99a22e", 0x48, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000002000)={0x3, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xa)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='\'\x00', r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000003000)={0x3f, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000-0x20)={0x1fe, 0x1, 0x12000, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000006000-0xb0)={{0x10000, 0x7fff}, 'port1\x00', 0x4, 0x0, 0x9, 0x6, 0x7fffffff, 0x1, 0x6c1, 0x0, 0x1, 0x9}) r6 = fcntl$getown(r3, 0x9) ptrace$setopts(0x4200, r6, 0x6, 0x51) signalfd4(r3, &(0x7f0000004000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000)={0x2a}, &(0x7f0000002000), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x1)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r7, 0xfffffffffffffff8}, &(0x7f0000004000-0x4)=0x8) 2018/02/06 09:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000c63000-0x18)=[&(0x7f00002d9000-0x4)='em1\x00', &(0x7f0000e6d000-0x59)="0b6f00ec87c44e5077ce61bf8ff5158d8101bb25fb31269a3acd76d4047a9907ab880e612adf4c7b3bb940c7434437113e5757c2b02981f1dcfa2e87a06e07db49bd626eca21f972a0da8e45db6d322411e5a704061c86c6df", &(0x7f00004e3000)='\x00'], &(0x7f0000892000-0x28)=[&(0x7f0000b0f000)='\x00', &(0x7f0000ad8000)='GPL\x00', &(0x7f0000057000)='\x00', &(0x7f000024b000-0x7)='vmnet1\x00', &(0x7f0000bb0000)='%vboxnet0procsecurity\x00']) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000ec000)) tkill(r0, 0x3) mknod(&(0x7f0000f32000)='./file0\x00', 0x8000, 0x7) 2018/02/06 09:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000078000-0x2)='/dev/ion\x00', 0x141100, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) r1 = request_key(&(0x7f00003b5000)='.dead\x00', &(0x7f0000316000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000041000)='cgroup.\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/02/06 09:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005d8000-0x9)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) openat$ion(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/ion\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000021d000)=@routing={0x16, 0xe, 0x0, 0x52e5, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x78) 2018/02/06 09:26:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) 2018/02/06 09:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) preadv(r0, &(0x7f0000b28000)=[{&(0x7f00001fc000)}, {&(0x7f0000f60000)=""/182, 0xb6}, {&(0x7f00008fb000)=""/174, 0xae}, {&(0x7f0000d1a000)=""/109, 0x6d}, {&(0x7f0000e78000)=""/119, 0x77}, {&(0x7f0000243000-0xb0)=""/176, 0xb0}, {&(0x7f0000d2a000)=""/80, 0x50}, {&(0x7f0000cc7000-0xab)=""/171, 0xab}], 0x8, 0x0) [ 90.145691] QAT: Invalid ioctl [ 90.150044] QAT: Invalid ioctl [ 90.167336] QAT: Invalid ioctl [ 90.179761] QAT: Invalid ioctl 2018/02/06 09:26:06 executing program 2: r0 = socket(0x1, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000bc0000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$adsp(&(0x7f000051b000)='/dev/adsp#\x00', 0x800, 0x109000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000eb3000)={0x21}, 0x4) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000739000)=""/95) epoll_wait(r1, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r3, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/06 09:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000bf000)={&(0x7f0000b9b000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f000045c000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0xc4000) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b64000-0x4), &(0x7f0000c8a000)=0xffffff09) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b8b000)={0x0, 0xed, 0x1, 0x400, 0x401, 0x4, 0xfd95, 0x8, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x3, 0x9eac, 0xffff, 0x4}}, &(0x7f0000efb000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002d6000)={r3, 0x101, 0x1, [0x200]}, &(0x7f0000849000-0x4)=0xa) fsetxattr(r1, &(0x7f00009be000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000b26000-0x7)='proc+)\x00', 0x7, 0x0) 2018/02/06 09:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ce000-0x10)={&(0x7f0000e31000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000d2a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, {0x1}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00006af000-0x38)={&(0x7f00005b3000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c90000)={&(0x7f00004a9000-0x158)={0x158, 0x30, 0x0, 0x6, 0x0, {0x2}, [@typed={0xc, 0x83, @str='\x00'}, @generic="23a508477d33806ff0e19a7e010a0ab2b89c77ef8a9b33087afa24b0785a50b1809e80ebf30f0613ceec42a00e388acdcad024a57c540f80dd1c944cd6287b48b227cb457b3e660a3436c88e49c085f0ebbd9148e27a60492a18650595a288aad7a26cd6ff9b3a89e58d55b59cdebbcf64f0cf705b1ec042d50bc8fce227a20cbca740876a52ec4a0bc1806e8f4ce6c5bf686c5626606679896addc2f2ec2a02866c1f98097b13f78a415d", @generic="ddefe6a406d14b737829d12431135c3290cef1830d38c021fc43d40e26cbb32638eb66e8fc3e9b230ae82ed3ff07b8250545cc95a9fb381fe9871f0be3f8225ff66da3928933230b13a896d310c1ddf9d8313d24a44627db636b1074d8f55f76f50b4d0226dd72a102db4b1e6c8690e7fcf5d4cbf9ab7b0c21fa42d7ae602bced2b15502cdad649074508f149b"]}, 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/02/06 09:26:06 executing program 1: r0 = socket(0x9, 0x800, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e05000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000971000-0x16)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000f21000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) bind$nfc_llcp(r2, &(0x7f00006ad000)={0x27, 0x2, 0xbadd, 0x7, 0x1ff, 0x205, "db21decb60ea8baf89b7457cc85b23c92928c15a02ff2caa4483ccb8a3739c3ca5889345db8c33912ccfe3b80b2f2ef1cee1f7520f10c7d903451b49631724", 0x200}, 0x60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a64000-0x89), 0x0) 2018/02/06 09:26:06 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 91.092124] IPVS: ftp: loaded support on port[0] = 21 [ 91.338056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000b30000)='/dev/audio#\x00', 0x2e, 0x200) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000d1000-0x8)) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000fd3000)=0x3fffffffc00, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000c23000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x6c48, @mcast1={0xff, 0x1, [], 0x1}}, 0x8, [0xfffffffffffffffe, 0xfffffffffffffffa, 0x5, 0x2, 0x44, 0x5, 0x6a, 0x1]}, 0x5c) r3 = syz_open_dev$dspn(&(0x7f0000a2a000)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00009a6000)=""/3, &(0x7f00003eb000-0x4)=0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00001f5000)={0x8, &(0x7f00007d6000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$ax25(r3, &(0x7f00007bb000-0x2a)="56d723092ce312a54dc59d85d59c9152645b1a600feff1cc4f44f314e4c7da0742a43fae6c17de18c50d", 0x2a, 0x40800, &(0x7f0000fde000)={0x3, {"967ff6dbb397a4"}, 0x20}, 0x10) 2018/02/06 09:26:08 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001b000)="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", 0x1000, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f000000c000)=0xe8) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) r6 = memfd_create(&(0x7f0000001000)='eth0\x00', 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r6, &(0x7f000001c000+0x47d)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x203e}, 0x4, 0x0, 0x2, 0x2}}, 0x2e) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4007) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) 2018/02/06 09:26:08 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000017000)=""/82) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000-0xc)={&(0x7f0000017000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000)={0x0, 0x1, 0x30}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000001b000-0x14)={0x51, 0x20, 0x7, {0xa4, 0x3}, {0x3ff, 0xfffffffffffffffd}, @rumble={0x11c, 0x9}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000b000)={r2, 0x3c, "c919e04d92e1326ed64b6c5ed3f84ba0e99fc149b3c04a1321ff1adfbbcdee2487b66a79c78e020b91f7d029cbbcaf7f5750cc9f118a2f065b08d28e"}, &(0x7f000001a000-0x4)=0x44) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000015000)='./file0\x00', &(0x7f0000019000)={{}, {0x0, 0x2710}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000000b000)={0x80000000}) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r1 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{}, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x40000000000000, 0x0, r1}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/02/06 09:26:08 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a20000)=@generic={0x10001, 0x2, 0xe107}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x33, "c9296bafc1f943bf7ec99a44a395a0dcf25a897abc6bffc3291c23a7740dd67b4029191a1dfcfdb0c36a5372a1fe9d7cae2d5b"}, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000)=""/115) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000-0x48)=""/72) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000), &(0x7f0000001000-0x4)=0xc) 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000018000-0x8)={0x0, 0x18ab0c76}, &(0x7f0000017000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000335000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000766000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f0000ffb000)=""/4096, 0xeffd}) r3 = dup2(r2, r2) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f000085c000-0x93)="cba1d31ac8ab63bffb7e4ef453b52cc0683d8690f768257b673670432805c24c248eb24cd1d480273960e36fe19c9ef071d808ac7f4acfbfd40f340f88cd2ff1edd19c3a49eb8dec399f9e9b496fc33ec76c6cf2e08f56d85315e61409f2fd592db25277adc04395ac2534ddb65d9804b9029ab9da5d148b4afc65d6a9bac5ad9114067b702eb3c6b72363898956d9ee08dfb1", 0x93) ioctl$int_in(r3, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c6b000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x7fff, [0x7, 0x9933, 0x8a7, 0x8000, 0x800, 0x8001, 0x9, 0x5]}, 0x5c) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000cf000)={0x5, 0x11, &(0x7f000066b000-0x11)="05c39387784e68d539e8d008878c8d510c"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000599000)=[@in={0x2, 0x1, @rand_addr=0x3}, @in6={0xa, 0x1, 0x813, @empty, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x3ec}, @in6={0xa, 0x2, 0x60a, @mcast1={0xff, 0x1, [], 0x1}, 0x42f}], 0x68) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000065b000)=@add_del={0x2, &(0x7f0000147000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x20000, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x2a7}, 0x1}, 0x0) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) inotify_init1(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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) r2 = openat(r0, &(0x7f0000200000-0x8)='./file0\x00', 0x101400, 0x10d) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005fb000-0x8)=@assoc_value, &(0x7f000016d000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f3000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000a40000-0xbb)="830bd557761e3761a4de394b13077e94c17efea117545f87041e33240a9a42ad788de591b37a7fa60eb39d7e5b95758d361ff96fb720fb53077a2dc192a9fe75a23fad8fc9f99145ee7e9cbbb00f3a4e7f294a43ae48113f6a906144e14822b3d835544d3d3f45d18baa306b46617c6ae9ea73f15df07eb08e42a8821bc12dce2cfd7dd70788ba7801235f5a9b1949d347eb330f496c7b60e801eca0d316190d03fa1017681a0c8bf2ab62caadb2e8ecf078c2e4527c913a926ade") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 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) dup2(r2, r1) 2018/02/06 09:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) 2018/02/06 09:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semtimedop(r0, &(0x7f00007b1000-0x6)=[{0x1, 0x9, 0x800}], 0x1, &(0x7f0000f60000-0x10)={0x77359400}) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000883000-0x2)=""/2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000262000)={0x6, 0x2, 0x6000, 0x1000, &(0x7f0000dbd000/0x1000)=nil}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) [ 91.843087] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/06 09:26:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008da000)={0x2, &(0x7f0000aec000)=[{}, {}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/02/06 09:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b7f000)=0x14, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)) 2018/02/06 09:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e8b000)={@common='vlan0\x00', @ifru_settings={0x4, 0x61, @sync=&(0x7f0000bff000-0xc)={0x5, 0x7, 0xc47b}}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x2}, 0x4) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000a98000)='/(%\x00', 0x3) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000aad000-0x4)=0x10) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000185000-0x4)={r2}) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[]}, 0x0) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000042a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf8, r1, 0x1, 0xffffffffffffffbd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 91.896447] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x80, 0x30}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0x88, &(0x7f0000001000-0x88)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xa6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000005000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000008000)='syzkaller\x00', 0x8001, 0xfd, &(0x7f0000009000-0xfd)=""/253, 0x41f00, 0x1, [], r2}, 0x48) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) 2018/02/06 09:26:08 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4), 0x4, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x20000116, &(0x7f0000038000)=[{0x100000000, 0xfffffffffffffffa, 0xfffffffffffffffb}, {0x9, 0xffffffff, 0x1, 0x2}, {0x7, 0x1, 0x5}, {0x40, 0x8, 0x7, 0xfffffffffffff801}, {0x4, 0xffffffffffff939e, 0x3d, 0x2}, {0x210b1d7f, 0x401, 0x7eb, 0x7ff}, {0x7, 0x5, 0x0, 0x3}]}, 0x10) sendto(r1, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f}, 0xe) 2018/02/06 09:26:08 executing program 6: clock_gettime(0x6, &(0x7f0000e8f000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)) 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f71000-0x28)={@generic="e054f36bca356c75aa1880abf6a5685d", &(0x7f0000775000)=@ethtool_dump={0x40, 0x4, 0x4, 0xc4, "fb73d8e00c872b4dfa3543c00ebb4c97dcabf930c6920ebd6d14757751a9b7229e45c8ac3277870dd2ac51494e680b7de95239c65a5852e72c034c5173a29f6c99c350a94bf731e6989626bbf228be8f5683f989817d6a23a613a010cf150f2111ad64cd81c60e9d7f17bc53fdb5ceaa48d1022ed701011b9fc05bc09711dd8255f7d885a0f37d1a9ea615309e042100625b69f54aaf1afd3a6c8a4be9f50c49878ed5b653579711ce928dac3741c10a56c31d59ba92da2c70a87a1c8bceb34fe1eeb578"}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000136000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000006f000-0x4)=0x64, 0x4) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e7a000-0x40)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000191000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) 2018/02/06 09:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000266000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000001b000)=""/51) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) r3 = syz_open_pts(r1, 0x2000) dup2(r3, r0) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha384-generic\x00'}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081f000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000b7b000-0x4)=0xe8) getgroups(0x1, &(0x7f0000e51000-0x4)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000)={r1, r2, r3}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bc0000)={@generic="1e3750004fb093dc5dd5752bf11d6089"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c5000)={0x0, 0x0, &(0x7f0000528000-0x40)=[]}, &(0x7f0000288000-0x4)=0x10) 2018/02/06 09:26:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) r4 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x3, 0x1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000000)=""/226) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 09:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000878000-0x8)={0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000681000)={0x1f, 0x1ff, 0x81, 0x1, 0xfff000000000000, 0x2b, 0x80000001, 0x7fffffff, 0xffff, 0x2, 0x7, 0x1ff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r2 = open(&(0x7f00009cd000-0x8)='./file0\x00', 0x20000, 0x80) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00005e7000)={@common='erspan0\x00', @ifru_mtu}) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x4004) 2018/02/06 09:26:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"f9dfee88abf26a"}, 0x7}, 0x10) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setpipe(r0, 0x407, 0x10002) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xff, &(0x7f000000e000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000006000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x9, 0x204000) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x70d0, 0x6, 0x9, 0x3, 0x0, 0x3, 0x1000, 0x7, 0x80000000, 0x80000001, 0x722b, 0x3, 0x20000000000, 0x2, 0x2, 0x2, 0x0, 0x4, 0x6, 0x47, 0xffff, 0x2, 0xbd, 0x9, 0x3, 0x5, 0x8, 0x9, 0x9, 0xd130a28, 0xea8, 0x7, 0x6, 0xb318, 0x6, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x7}, 0x20010, 0x7, 0x0, 0x3, 0xc4, 0xb4e, 0x4}, r3, 0x1f, r4, 0x0) r5 = dup2(r2, r1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000006000-0x4)) r6 = shmat(0x0, &(0x7f000000b000/0x4000)=nil, 0x1000) shmdt(r6) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000003000)=0x6303, 0x4) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c1e000-0xb0)={{0x4, 0x3}, 'port1\x00', 0xc, 0x4, 0x9, 0x5, 0x5, 0xf7, 0xec, 0x0, 0x2, 0xfffffffffffffffa}) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b58000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$usbmon(&(0x7f0000de1000)='/dev/usbmon#\x00', 0x1, 0x400100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d20000)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/02/06 09:26:08 executing program 2: r0 = memfd_create(&(0x7f0000a3f000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x37)=""/55) r1 = syz_open_procfs(0x0, &(0x7f0000a02000-0x11)='net/ip6_mr_cache\x00') syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x400000) fcntl$notify(r1, 0x402, 0x0) sendfile(r1, r1, &(0x7f0000477000-0x8), 0xffffffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000095000-0x10)=@common='sit0\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000+0x729)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x91, "ce83af908faa36251f3958709c0107e99c3abf3adbc29b64285c342e9a55fd018fbe4430f1640c843934ce699d7d8e9043abb53b6aeed491cfe2a2c14a6c5f1154682f2edfd87fcee3040efde9a7a5ff9aefbf3df34ac60953c96efc761f3abe6adea1c2d24db4f2e96102a283128a7eb2551a9c6481fb622fe88bcc83d2f3886b02f7af919ee94fbd581f8997d43c065f"}, &(0x7f0000001000)=0x99) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$mouse(&(0x7f00004e6000)='/dev/input/mouse#\x00', 0x7fff, 0x200000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d2a000-0x50)={@common='nr0\x00', @ifru_mtu=0x1}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000621000-0xf5)=""/245, &(0x7f0000792000)=0xfffffffffffffe45) lstat(&(0x7f0000805000)='./file0\x00', &(0x7f000072a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r2, &(0x7f000007d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003e3000-0x4)=0x14) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000017f000-0x4)=0x1000) fstat(r2, &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000cfa000)={&(0x7f0000ea6000)={0x10, 0x0, 0x0, 0x29000000}, 0xc, &(0x7f0000745000)={&(0x7f0000f90000)=@getpolicy={0x154, 0x15, 0x210, 0x4, 0x1, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8001, 0x0, 0x2, 0x2, 0x0, 0xa0, 0x0, 0x0, r3}}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x3, 0x1000000000, 0xa, 0x20, 0xa0, 0x37, r4, r5}, {0x8, 0x0, 0x4, 0xeb90, 0x4, 0x3ff, 0x20, 0x1}, {0x1, 0xffffffffffffff80, 0xbb, 0xfffffffffffff001}, 0x6, 0x1, 0x2, 0x1, 0x2, 0x2}}, @lastused={0x10, 0xf, 0x100000001}, @tmpl={0x44, 0x5, [{{@in=@empty, 0x1, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0xfffffffffffff801, 0x2, 0x3, 0xeb}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f09000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000687000-0x4)=0x0) kcmp(r6, r7, 0x5, r1, r1) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000322000-0xe)='/dev/admmidi#\x00', 0x2, 0x200300) socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000a70000)=""/4096, 0x1000) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffff9c, 0x8040ae9f, &(0x7f0000b69000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x1, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:26:08 executing program 0: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) bind$vsock_dgram(r1, &(0x7f0000755000)={0x28, 0x0, 0x2710, @hyper}, 0x10) write(r1, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00003d4000)) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/06 09:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000f58000-0xe0)=[{}, {}], &(0x7f0000bd3000)={0x77359400}) io_submit(r1, 0x1, &(0x7f0000039000)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000521000-0x35), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setxattr(&(0x7f000062c000)='./file0\x00', &(0x7f0000cb7000)=@random={'security.', 'nodev\x00'}, &(0x7f0000309000-0xe)='@nodevcgroup,\x00', 0xe, 0x3) 2018/02/06 09:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0x5, &(0x7f00005ea000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$ax25(r0, &(0x7f00002b5000), &(0x7f0000280000-0x4)=0x10) bind$netrom(r0, &(0x7f0000619000-0x10)=@ax25={0x3, {"a2621c934f1c65"}, 0x8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1f000)={{{@in6=@empty, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000bde000)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000448000-0xc)={{0x6, 0xffffffff, 0x674, 0x84d, 0x200, 0x1}, 0x4}) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x8, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0xfffffebe) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x4}}}]}}, 0x2f8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000b87000)='/dev/midi#\x00', 0x1, 0x60000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c36000-0x4)=0x8001, 0x4) r2 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) ioctl$KDDISABIO(r2, 0x4b37) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000afb000-0x4)=0xfffffffffffffa47) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000415000)={0x9, 0x20, 0x6, 0x50, &(0x7f0000447000)=""/80, 0x98, &(0x7f0000742000)=""/152, 0xbb, &(0x7f0000bd2000-0xbb)=""/187}) 2018/02/06 09:26:08 executing program 4: 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) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005da000-0xf1)={0x0, 0xe9, "a46789e37c0a14a4d02af381552f7cb903265a7c04011501251149b85799cdaf22084f7fa8ddb55a00706d4da63bb38921bfe1c2fa168f06680de77cd576210ac6f798edfd18cf59c96ea696104754b970d084e984fc8f727a1605d4d2ca025567fb4051cf269fb32bff3806881b5a5d1968eefea59e10f3fa25e3a91556546db7285df20c797c578728f26381045115e422db14d524f4bce2e051d6fdfadb81a848c620e1d94d33c2b83d3191e6b6406cf8e39ad776e735e012026813210e677ed2392e0bcef14d57ac710067781a93c5a20090725200ca95aff8fb5a87286677718c6f13362c1af2"}, &(0x7f0000f66000)=0xf1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000011a000-0x10)={r4, 0x8, 0x669, 0x128}, &(0x7f000079a000-0x4)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ff1000-0x6)={r4, 0x100000001}, &(0x7f0000dfa000)=0x6) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffff}]}) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) dup3(r2, 0xffffffffffffffff, 0x0) [ 92.299999] can: request_module (can-proto-0) failed. 2018/02/06 09:26:08 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000374000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000743000)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000204000-0x10)='stack\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x8)={0x8, 0x1}, &(0x7f0000001000-0x4), 0x1000) [ 92.332360] can: request_module (can-proto-0) failed. 2018/02/06 09:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000a41000-0x10)={0x3, &(0x7f0000764000)=[{0x2, 0x4}, {0x1000, 0x9}, {0x10001, 0x4}]}) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000418000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000dab000)={0x27, 0x20, 0x80000001, 0x7, 0x3, 0xfffffffffffffd16, "8bae8aec7e67a2de1733fdeb00a6aeaccaf28ac458e0600215283683027b6dd32337e11e13b12ef48fe640ab1ae2308c2d5a2f372e79d4dcd5c5a7ff913ebd", 0x4}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000655000)='net/fib_triestat\x00') syz_extract_tcp_res(&(0x7f0000e0f000), 0x9, 0x7) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ab4000-0x4)=0x1, 0x4) sync_file_range(r0, 0x1, 0x4, 0x2) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000687000)) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/06 09:26:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x2, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000003000)='net/ip_tables_names\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad5000-0xd)='/dev/net/tun\x00', 0x0, 0x2000402) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000333000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 09:26:08 executing program 7: rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x1, 0x3, 0x80000000, 0x1}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000028000-0x2), 0x2) 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = syz_open_pts(r0, 0x400000000008000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)) 2018/02/06 09:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ab5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x1, 0x20, 0xfffffffffffffffc, 0x6, 0x1}, &(0x7f0000582000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000080f000+0x859)=r0, 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) socket(0x200000000010, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x807fff) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000c07000-0x8)='net/tcp\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d20000-0x8)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e26000-0x1a4)=[{{0x0, 0x0, &(0x7f00001ad000)=[{&(0x7f0000ce9000)=""/237, 0xed}, {&(0x7f0000bbe000)=""/4096, 0x1000}, {&(0x7f00007c3000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000214000-0x79)=""/121, 0x79, 0x9}, 0x100000000}, {{&(0x7f0000291000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00005e1000)=[{&(0x7f0000a5f000+0xf88)=""/217, 0xd9}, {&(0x7f000086b000-0x4e)=""/78, 0x4e}, {&(0x7f0000637000)=""/243, 0xf3}, {&(0x7f0000b9a000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9289}, 0x7ff}, {{&(0x7f00000cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bc3000-0x90)=[{&(0x7f0000804000)=""/97, 0x61}, {&(0x7f000031b000)=""/227, 0xe3}, {&(0x7f0000294000-0xdf)=""/223, 0xdf}, {&(0x7f000053e000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ba000)=""/170, 0xaa}, {&(0x7f0000817000-0x86)=""/134, 0x86}, {&(0x7f00007d3000-0xc4)=""/196, 0xc4}, {&(0x7f00005f8000)=""/4096, 0x1000}, {&(0x7f0000691000-0x88)=""/136, 0x88}], 0x9, &(0x7f0000fe1000-0x98)=""/152, 0x98, 0x40}, 0x81}, {{&(0x7f00006ff000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00004f9000-0x60)=[{&(0x7f0000505000)=""/17, 0x11}, {&(0x7f0000c1b000-0xce)=""/206, 0xce}, {&(0x7f0000335000-0x7c)=""/124, 0x7c}, {&(0x7f0000ada000)=""/35, 0x23}, {&(0x7f00004c8000)=""/177, 0xb1}, {&(0x7f00008f2000)=""/60, 0x3c}], 0x6, &(0x7f00000c1000-0x47)=""/71, 0x47, 0x83}, 0x400}, {{&(0x7f0000195000-0x6)=@hci, 0x6, &(0x7f00007d0000)=[{&(0x7f0000049000)=""/20, 0x14}, {&(0x7f0000541000-0x75)=""/117, 0x75}, {&(0x7f0000cdf000)=""/130, 0x82}, {&(0x7f00003d3000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f0000193000)=""/170, 0xaa, 0x3}, 0xffffffffffffffd7}, {{&(0x7f0000cf7000)=@hci, 0x6, &(0x7f0000917000)=[{&(0x7f00003ea000-0x9b)=""/155, 0x9b}, {&(0x7f00006ac000)=""/231, 0xe7}, {&(0x7f0000830000)=""/234, 0xea}, {&(0x7f0000708000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa2000-0x20)=""/32, 0x20}, {&(0x7f00002aa000-0xb3)=""/179, 0xb3}, {&(0x7f00006ad000-0x6b)=""/107, 0x6b}, {&(0x7f0000511000)=""/154, 0x9a}], 0x8, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000096000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00002e4000)=[{&(0x7f0000b81000)=""/119, 0x77}, {&(0x7f00009fa000-0x55)=""/177, 0xb1}, {&(0x7f00007eb000)=""/40, 0x28}, {&(0x7f0000602000-0xdf)=""/223, 0xdf}, {&(0x7f0000942000)=""/247, 0xf7}, {&(0x7f0000278000-0x94)=""/148, 0x94}, {&(0x7f0000f87000)=""/177, 0xb1}], 0x7, &(0x7f0000882000)=""/53, 0x35, 0x100000001}, 0x3}], 0x7, 0x40000100, &(0x7f0000c56000)={0x77359400}) accept$inet(r0, &(0x7f0000686000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000102000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0xbc, &(0x7f00009ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7fff00", 0x86, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@generic={0x2, 0xe, "2596c5b2c3285a07bc189574"}]}}, {"675fc4107e59afa4a79b95cb08ec826e08a590004fac2a75c013d309cfd0dce6c67abc48e7824005b44b020058e34194f9ddb24a73723b9160e516bf66a902cbfd33c2eb440e5e3e204f32611e0314cc5e169f71f95aeb5518234dda9632baae4bf3"}}}}}}}, 0x0) [ 92.448545] audit: type=1400 audit(1517909168.722:76): avc: denied { write } for pid=8481 comm="syz-executor3" path="socket:[23047]" dev="sockfs" ino=23047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000204000-0x10)='attr/sockcreate\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae1000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00006a5000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000092000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x48ce, r2}) sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000034c000-0xe1)=""/225) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007c9000)={0x3ff, {0x2, 0x2, @rand_addr=0x20}, {0x2, 0x3, @rand_addr=0x7fff}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x2, 0x100, 0x1, 0x40, &(0x7f00008eb000)=@generic="2869eaff51d1da74a85a04a265344a57", 0xfffffffffffff801, 0x5, 0xfff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008a1000)=0x5800000000000, 0x4) 2018/02/06 09:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/06 09:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) nanosleep(&(0x7f000066d000-0x10)={0x0, 0x989680}, &(0x7f0000f1b000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000008, 0x4, &(0x7f0000eca000-0x10)={r0}, &(0x7f0000fb9000)=0x6, 0x907) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e3f000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00003fd000), &(0x7f00004dc000)=0x4) clock_gettime(0x0, &(0x7f0000a62000)={0x0, 0x0}) ppoll(&(0x7f0000d83000-0x10)=[{r1, 0x188}, {r1, 0xc0}], 0x2, &(0x7f0000667000)={r2, r3+30000000}, &(0x7f000056c000-0x8)={0x6}, 0x8) futex(&(0x7f000000d000-0x4)=0x8, 0xb, 0x1, &(0x7f0000b7e000-0x10)={0x0, r3}, &(0x7f0000048000)=0x6, 0x1) sigaltstack(&(0x7f0000602000/0x1000)=nil, 0x0) accept4$ipx(r1, &(0x7f0000ff5000), &(0x7f0000c01000)=0x10, 0x800) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x6) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) syz_open_dev$vcsa(&(0x7f0000457000)='/dev/vcsa#\x00', 0x0, 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f53000-0xa)={0x0, 0x7d, "6611d911afb7c8b5ca40fe38eaa54f1a12bfab3115c5e3b36f9ba10f8dec179e31dc94183c8cec160c4ad61ee515bf9395463e7b6cb7a77e8b5a73febe5906ee94ba0fc6d58e954521ced86aeec8bbd95959f708205d9c08eb5663e6615d33b89ed9c689922797eadab25f864171c6fa547092337cb11233f6f47ce8ab"}, &(0x7f00006ed000-0x4)=0x85) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000098f000-0x8d)={r2, 0x85, "7703ab02e0480c51cf4f6ba43c55c869aa71d6dfb512094cf17f954d51f114b9a17b309fe0293b81537fd1dce8dd43d406a5cf77ec33a04520e175f32db7289a64c3c9bf3fb4d217b80ab8be0e51c64933ad02fbe40075a8ccc3cc40bae7a0a335b26628b613876ad6d336b4541c284bd1b68f18a97619cb15f72164eb1b10305bce80534a"}, &(0x7f0000aeb000)=0x8d) dup2(r1, r0) close(r1) 2018/02/06 09:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c62000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00006b5000)={0x30d5e18b, 0x21a, 0x10001, 0x5, [], [], [], 0x1000, 0x9, 0x7ff, 0x20, "73f58f6dd14e8e5a98e4f62fb24e5ac3"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008eb000), 0x4) r2 = open(&(0x7f0000e03000)='./file0\x00', 0x8001, 0x109) recvmsg$kcm(r2, &(0x7f000098d000)={&(0x7f0000de6000)=@nfc_llcp, 0x60, &(0x7f0000fc2000)=[{&(0x7f0000814000-0x2)=""/96, 0x60}, {&(0x7f0000291000-0xf6)=""/246, 0xf6}, {&(0x7f0000856000)=""/20, 0x14}, {&(0x7f00008c2000)=""/44, 0x2c}, {&(0x7f0000255000-0xb9)=""/185, 0xb9}, {&(0x7f000012f000-0x3a)=""/58, 0x3a}, {&(0x7f00001b5000)=""/65, 0x41}], 0x7, &(0x7f00002f2000)=""/154, 0x9a, 0x3}, 0x2060) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x20, &(0x7f0000ca1000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r3, 0x3}, 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r4, &(0x7f0000248000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r4, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) r6 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000e36000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000134000)='logon\x00', &(0x7f00006cd000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r6, r6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000845000-0x8)={r7, 0x1}) getsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f0000722000-0x4), &(0x7f0000b92000-0x4)=0x4) rmdir(&(0x7f00006a9000-0x8)='./file0\x00') ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000949000)) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00008dc000)={&(0x7f0000c74000)='./file0\x00', 0x0, 0x18}, 0x10) close(r4) 2018/02/06 09:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000044c000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000580000), &(0x7f0000b74000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000080000-0xb)='mountstats\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00008d8000-0x4)=0x343, &(0x7f000057a000)=0x4) r1 = socket(0xffffffffffffffff, 0x2, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000052f000)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x4, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000032c000)={0x0, 0x4, 0x5, 0x1}, &(0x7f000094b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc0000)={0x3ff, 0x3, 0x8200, 0x962, 0x7, 0x9809, 0x3, 0x1ff, r3}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000385000)=""/163, &(0x7f0000c69000-0x4)=0xa3) getsockname(r2, &(0x7f0000a8d000-0x10)=@can={0x0, 0x0}, &(0x7f0000430000)=0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000a64000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) syz_open_dev$dmmidi(&(0x7f0000a58000)='/dev/dmmidi#\x00', 0x5, 0x200) accept$alg(r1, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) recvfrom$inet(r1, &(0x7f0000c3c000-0xba)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/06 09:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2a000-0xb)='/dev/hwrng\x00', 0x101101, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000d92000)=""/172, &(0x7f000081c000-0x4)=0xac) bind$alg(r0, &(0x7f00003b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) fchdir(r1) 2018/02/06 09:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f00009d4000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/02/06 09:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008eb000), 0x4) r1 = open(&(0x7f0000e03000)='./file0\x00', 0x8001, 0x109) recvmsg$kcm(r1, &(0x7f000098d000)={&(0x7f0000de6000)=@nfc_llcp, 0x60, &(0x7f0000fc2000)=[{&(0x7f0000814000-0x2)=""/96, 0x60}, {&(0x7f0000291000-0xf6)=""/246, 0xf6}, {&(0x7f0000856000)=""/20, 0x14}, {&(0x7f00008c2000)=""/44, 0x2c}, {&(0x7f0000255000-0xb9)=""/185, 0xb9}, {&(0x7f000012f000-0x3a)=""/58, 0x3a}, {&(0x7f00001b5000)=""/65, 0x41}], 0x7, &(0x7f00002f2000)=""/154, 0x9a, 0x3}, 0x2060) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000248000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000fdd000)={r2, 0x68, &(0x7f00006f8000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}]}, &(0x7f00001ab000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000845000-0x8)={r5, 0x1}) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000722000-0x4), &(0x7f0000b92000-0x4)=0x4) rmdir(&(0x7f00006a9000-0x8)='./file0\x00') close(r3) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) 2018/02/06 09:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xffffffffffdffffd}}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000baa000)='/dev/dmmidi#\x00', 0x1a9d, 0x84800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000061f000-0x10)={0x6, &(0x7f00001a1000-0x30)=[{0x3f, 0x2, 0x1a6, 0x7}, {0x8, 0x6, 0x199c1435, 0xb39}, {0x4, 0x8, 0x7ff, 0x1}, {0x4, 0xfff, 0x64ddd330, 0x1f}, {0x100000000, 0xce79, 0x7, 0x2}, {0x1ff, 0xffffffffffffffc0, 0x0, 0x9}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009a000-0xe8)={{{@in=@dev, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000afc000)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000086a000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x1, 0x12, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1, [0x2, 0xfffffffffffffc00, 0x8, 0x7e23, 0x2429, 0x7fffffff, 0x5, 0x8]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000712000)={0x7f, 0x4, 0x7fff, 0x800, "6859c56ea2d9cb9188b640c52db0c6ebcc5982c32499b9dd569f3fab4a8f1b85318bb7abb1ab886b2cfd15fd", 0x3e}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) [ 92.660478] device eql entered promiscuous mode [ 92.676657] device eql entered promiscuous mode 2018/02/06 09:26:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/ppp\x00', 0x301000, 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$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000fdb000-0x10)={&(0x7f0000000000)=@flushsa={0x104, 0x1c, 0x300, 0x5, 0x2, {0x2b}, [@output_mark={0x8, 0x1d, 0x1}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x200, 0x4}}, @output_mark={0x8, 0x1d, 0x7}, @output_mark={0x8, 0x1d, 0xd4}, @mark={0xc, 0x15, {0x0, 0x1}}, @algo_crypt={0x88, 0x2, {{'cbc-camellia-aesni-avx2\x00'}, 0x1e8, "e43211db9a75cad2ab26c9e65c2d54cb6d58a6ceaade5acbf012b8661dae0c43159291eea2ceb9e57c625a9a161c7d6883aea0a539cdb7ddabcb3d5294"}}, @output_mark={0x8, 0x1d, 0x7}]}, 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x11) keyctl$join(0x20000001, 0x0) 2018/02/06 09:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000032b000)) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000003d000)={@generic="a481bad08d4c894b8b502bc0bed64bd7", 0x4}) 2018/02/06 09:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003c7000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x2, @rand_addr=0x9}}]}, 0x120) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) r2 = getpid() r3 = getpgid(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000226000)) kcmp(r2, r3, 0x0, r1, r0) 2018/02/06 09:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$admmidi(&(0x7f00004f2000)='/dev/admmidi#\x00', 0xffffffffffffff00, 0x6000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000584000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/06 09:26:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000aa000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009fa000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000+0xcc4)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xdf}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x9, 0x6, 0x80000001, 0x7, 0x2}, 0x14) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xa890000000000000, 0x8, 0x80, 0x7, 0x100000001, 0x0, 0x55, 0x80000000, 0x3, 0x9}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000000e000-0x17)="e4931200823fc59435796e155f34f5f0e102cc6f647bd6", 0x17, 0x4008804, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000019000)={0x0, 0x3, 0x100, 0x4080000000, "53649ccbf40f2751c998f25528c718648117ea3fb391039db8ebde30d70b8021f6392e0fab42b49f021a49d6", 0x3}) r2 = socket$inet(0x2, 0x80005, 0x7ff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0xfd, 0x101000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001a000)={0x7ce, 0x7, 0x0, 0x6, 0x60, 0x4, 0x1c, 0x9, r1}, 0x20) 2018/02/06 09:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003d6000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ad000-0x8)={0x0, 0x3f}, &(0x7f0000c3b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000047d000-0x6)={r4, 0x4}, 0x6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b59000-0x1)=0x5) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x1000000000}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071a000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b24000-0x61)={0x0, 0x59, "62e4bce95cce2d1ed3b3d8f34f24b34acd0df5a1744455b42a2e345c421805777a57064a538d7cf546cea1dc7b331af42e10efdd8f46908fb192b19d6b197d81b4f588d5319b3f586891a2296bce2a046e91a9b9fd0a9a4a35"}, &(0x7f00007b9000)=0x61) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e2000)={r5, 0x1}, &(0x7f00000ab000)=0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) preadv(r3, &(0x7f00000b7000-0x20)=[{&(0x7f0000682000-0x2e)=""/46, 0x2e}, {&(0x7f0000029000)=""/210, 0xd2}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ee9000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x29, 0x293, 0x0, 0xbb89, 0x9}, &(0x7f0000b4d000)=0xa0) dup2(r0, r3) 2018/02/06 09:26:09 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x14000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)) 2018/02/06 09:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a8000)='/dev/vcsa#\x00', 0x7, 0x220040) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) 2018/02/06 09:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000545000)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) 2018/02/06 09:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) 2018/02/06 09:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e43000)={0x0, r1, 0x3}, 0x14) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) pwrite64(r1, &(0x7f0000741000-0x1000)="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", 0x6c9, 0x0) read(r0, &(0x7f0000dcf000)=""/9, 0x9) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000694000-0x4), &(0x7f0000759000-0x4)=0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004a0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/06 09:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ef0000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[]}]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}}}}}}, &(0x7f0000c3b000-0x8)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000259000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000df4000-0x4)=0x3f, 0x4) 2018/02/06 09:26:09 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x1a080, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000-0x8)=0x1000) 2018/02/06 09:26:09 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000ce7000)=[{&(0x7f0000fd2000)={0x11e4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x87, @u64=0x4}, @typed={0xc, 0x3e, @uid}, @generic="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", @generic="a387be48817624761bfc32e21d410148eb08e01e01b7f947f42984c40808cfd5378f0f4bfb2fd5b2a25b3cc5c7336b8994c75f45b5182f366b24240cdbfb9a1f1a69565b819b7633f5ee285aca27e194b4be0aa551499ba933a75c71105ea57fd226bcc69dcccf99fd6e52501f0cdd14a39d05de35484cdc590ae3a77941e03d5816c99fd56e1898fa89943ef15ae973ff54e7033f8ec2b530e8208d6b07265dcaa62607e9c939c0b44202bee8db66329fbc01a4812f62c8754d81", @generic="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"]}, 0x11e4}, {&(0x7f0000fd6000-0x122c)={0x110, 0x18, 0x0, 0x2, 0x2, "", [@nested={0x54, 0x76, [@typed={0x18, 0x32, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x7c, @ipv4=@empty}, @generic, @typed={0xc, 0x83, @u32}, @generic="c4cbeece806b7a9876240aa3cffb09", @typed={0x10, 0x1a, @u64=0x6}]}, @generic="220c2ed569abaad5133abebdf89bc758e8769f6471e2dc151dd16f0c5cd889fb5b818e651263ce0264b0f33f16a62888b2ecafe5af6ae36309be578410c7f3ff243063766c1995617850c1a0d51fddb2848a180c0fe3ea8d49dbdf8b311464356851a8a01f5310d7c1b43f8bf68c1977c8c2d455720db31fb4ab8747061a734a65b6685d66912b5677c1c620ede91dfa6d092c2a4f55aad5875dab3a00f3077ef9568c3770e710961c"]}, 0x110}, {&(0x7f0000f11000)={0x318, 0x15, 0x10, 0x6, 0x1, "", [@typed={0x18, 0x87, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x284, 0x65, [@generic="76898fd0b0a831a2002906a3313667c66a49c6d8b5ab4a2dc08195d9de79913c988b1ef542eaba5831fcc76a1a27d11f4aad5158a5435d1e2c09461663fae37336258a9cd07dcee9b6e0c60c17d04eac64a8e49f3b9fdd479f379e9c11ca745fd99d4f7f06c2d748c28b0683fedcb2103e4c9029d692ac755dca5b233ff5c527f9e4c16d245d201d1e606fd039976a5a4261225411e3692da322ca93028589dca7cb906972b7579b8106f6078e0428949f74b8131d86ba00e69c66", @generic="713c22366eaa0669314a341041b150a34e12c7be2f89f0b548b92248f36f79b1e7936860c82b30758a8d79fcc9e7bb1bded3fa774db917a8e80cd249e7e4fef9c7c2f9e7aff9a566c0409ca88bb43679ecffc8b52291d01dfa880a4b8b5416c4e7d61b73c66a9a22be88babdfbc364b9d5c06d087293eca5f114bd921f13e0941ed35f23a28f659dd1c0668b587294a91742c1f9aa2d76cdd2a27e46da4f8d9ecac1c343e0d6f6382f9b4abaa0cb1c085dbcdd2fe698ff192dee4b543a47d31bf6c4ed1d6498fe0533c2e4593abbe0ddbcdbd8cabaf12921bcee44", @generic="609bdf25b1e0a38e42c80a17cbcdb5323f19e43c636dd36f6c6897cf00c62e8bc00bdb823032ca4ec21ea662f23980bdac71cbb83ae074febaf96130b2f6597af0890f5eb93f8a9d3eb28d88adc54e68070a386272d91020beb5cf7fb6df130234a468329150516c065706db03ec7d233a7f", @typed={0xc, 0x6, @fd=r1}, @typed={0xc, 0xf, @pid}, @generic="70bdf4650b99ff59c1c010b62cb3515756173ca0e216c98de69d0c3ae9a11cb1b0f2dba52c7184f9c0cc3121d3974796ac72cf7335cb679ef521bcf274e8dabc8c2e144aa81d4a3564024543979dd6a1164fa951737e33dd7cf15936adf11a45"]}, @generic="d19b0a3280b85811a2fca1f400af1f6fa010fd7eb80f5d03bcb4c99e30087b26014be075594504b3bf104e54354d94b007aefc92783cb5a392ab09c42694fa9412624fe427a29e7b3b5af682d0a0f0b22243d486cb4ad059465eec20cdbdb011ae9c38e30bb338c571"]}, 0x318}], 0x3}, 0x0) 2018/02/06 09:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffa6, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a}) pipe(&(0x7f0000795000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/02/06 09:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 09:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) r0 = syz_open_dev$sg(&(0x7f0000122000)='/dev/sg#\x00', 0x7, 0x10000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000311000-0x50)={0x3, 0x0, [{0x40000001, 0x3f, 0xfffffffffffffff7, 0x4, 0xf48}, {0x80000007, 0x6, 0x0, 0x8, 0x1000}, {0x80000008, 0x3d, 0xa55, 0x3712, 0x56}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) r2 = dup2(r1, r0) write$sndseq(0xffffffffffffffff, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick, {}, {}, @quote}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000055a000)={0x0, 0x1, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d78000-0x8), 0x6) ustat(0x807ffa, &(0x7f0000690000+0x2ae)) sendfile(r1, r2, &(0x7f00001ec000), 0x7) 2018/02/06 09:26:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10, &(0x7f0000007000)="3a5fc8beb7c4a2e9b772a982baad95143d6b7ec460b61defba408d175d9d886a9277520483acb1c72efcdf8d2ca074aad5d4802778f9532db19661") ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)) 2018/02/06 09:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e2c000)='/dev/audio#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000026c000-0x4), &(0x7f0000d62000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/06 09:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bdf000-0xd)='/dev/dmmidi#\x00', 0x9, 0x8200) bind$alg(r0, &(0x7f0000b7f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-simd,sha1_mb)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000095a000)={0x0, 0x4}, &(0x7f0000663000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009a7000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x2c419275}}, 0x4, 0x7, 0x60000000000000, 0x663bac1e, 0x20}, &(0x7f00008a5000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f", 0x20}], 0x1, &(0x7f00002e7000-0x78)=[]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b08000)}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000bc6000-0x10)={0x77359400}, &(0x7f0000398000-0x10)) 2018/02/06 09:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000123000-0x8)={0x3, 0x2c84}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007cb000-0x8)) 2018/02/06 09:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) pipe2(&(0x7f0000850000-0x8)={0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000494000)=0x0) syz_open_procfs(r2, &(0x7f0000968000-0xa)='net/snmp6\x00') 2018/02/06 09:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000576000-0x14), &(0x7f0000cce000)=0x14) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00008ef000-0x50)={@common='syzkaller0\x00', @ifru_map={0x4, 0x0, 0x7, 0x4b, 0x3, 0x6}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c0f000-0x70)={0x0, 0x1c, "438594d2b40532401bb5d9b6bb83021da6db08c92cb5b944eb2095d0"}, &(0x7f0000cc0000)=0x24) 2018/02/06 09:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) eventfd2(0x2, 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d6000-0xa)='/dev/cuse\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000df5000)={0x0, 0x52, "f557f866984c2ca1de633db4391318141af9f3ef50b0fe3ff1ef5e29bfebdfc8cb4915ac2a93302d03cff2f026bcf170ee4c043510cf627d5e99b2ff95256ef55806f2bdcea09e6e70b5143c057dea8fba34"}, &(0x7f0000413000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000061000)={r4, 0x62}, &(0x7f0000cc1000)=0x8) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) sendmsg$nfc_llcp(r5, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x16) 2018/02/06 09:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000006a000-0x8)='./file0\x00', 0x101800, 0x8) mkdirat(r0, &(0x7f0000ca6000)='./file0\x00', 0xc8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021b000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000746000)=r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r1, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) 2018/02/06 09:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r2 = eventfd2(0x0, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ba3000-0x20)={r3, 0x2, 0x1ff, r4}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f00002ba000-0x4)=0x4) 2018/02/06 09:26:09 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002c000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/06 09:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000cb2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00008d4000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0xff, 0x1, 0x1ff, 0x9}, 0xffffffffffffff45) 2018/02/06 09:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca4000)='./file0\x00', 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x240, 0x0) timerfd_gettime(r1, &(0x7f0000af8000+0xfd6)={{0x0}}) timerfd_settime(r1, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r3, r4}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000097f000-0x20)={0x10203, 0x400004, 0x4000000002000, 0x1000, &(0x7f00006f4000/0x1000)=nil}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000ce3000)=0x56d) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000ea000)=0x7388, &(0x7f0000d27000-0x8)=0x2) sync_file_range(r5, 0x8001, 0xffffffffffffffe7, 0x4) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000634000-0xe8)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000150000)=0xe8) r10 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000508000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000ccf000-0x4)=0xe8) r12 = getegid() fcntl$getownex(r8, 0x10, &(0x7f0000b94000)={0x0, 0x0}) r14 = getpgrp(0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f00006c4000-0x70)={{0x7f, r9, r10, r11, r12, 0x100, 0x101}, 0x5380, 0x0, 0x8, 0x7f, r13, r14, 0x22}) 2018/02/06 09:26:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f38000)=""/205, 0xcd, 0x1, &(0x7f0000001000-0x10)={0x3, {"414507335c02e8"}, 0x8}, 0x10) 2018/02/06 09:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000dd7000)=@file={0x0, ""/4096}, &(0x7f00006df000-0x4)=0x1002) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/checkreqprot\x00', 0x2281, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = dup3(r1, r0, 0x80000) timerfd_gettime(r2, &(0x7f0000c4e000)) r3 = openat(0xffffffffffffff9c, &(0x7f00001b2000-0x8)='./file0\x00', 0x2, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000aee000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f47000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000f9e000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00001ab000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) 2018/02/06 09:26:09 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/02/06 09:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = gettid() sendmmsg(0xffffffffffffffff, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r3 = dup2(r1, r2) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b64000-0x14)={0x0, 0x1, 0x7fffffff, 0x40, 0x2096, 0x1}, &(0x7f00002ed000)=0x14) ptrace$getregset(0x4204, r0, 0x2, &(0x7f000031e000-0x10)={&(0x7f00002c0000)=""/134, 0x86}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f68000-0xc)=@sack_info={0x0, 0x7ff, 0x9}, &(0x7f0000fee000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000373000-0xb8)={r4, 0x2, 0x10001, 0xfffffffffffffffd, 0x9, 0x1, 0x80, 0x4, {r5, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x8, 0x9, 0x8, 0x4}}, &(0x7f0000bde000-0x4)=0xb8) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004dc000-0x8)) 2018/02/06 09:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) syz_open_dev$midi(&(0x7f0000c39000)='/dev/midi#\x00', 0x2, 0x84000) 2018/02/06 09:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000209000-0x8)=0x6, 0x32) llistxattr(&(0x7f000086f000)='./file0\x00', &(0x7f0000940000-0x5b)=""/91, 0x5b) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c6c000)={@generic="0c963f0a1811ccd21d06d64e359eb7c9", @ifru_flags=0xf801}) utimensat(r0, &(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000526000-0x11)={{0x77359400}, {0x0, 0x7530}}, 0x100) 2018/02/06 09:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ad5000)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000121000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b13000-0x2)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bc3000)={r1, 0x80000, r2}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') [ 93.205487] Cannot find add_set index 0 as target [ 93.217059] Cannot find add_set index 0 as target [ 93.238007] QAT: Invalid ioctl [ 93.284705] irq bypass consumer (token 0000000010e88b0c) registration fails: -16 [ 93.301224] QAT: Invalid ioctl 2018/02/06 09:26:10 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f5e000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f5e000)={&(0x7f0000093000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000f5f000-0x10)={&(0x7f0000534000)=@bridge_setlink={0xa4, 0x13, 0x100, 0x5, 0x0, {0x7, 0x0, 0x0, r2, 0x10, 0x20000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "7502de79b438539e196639769943c53e90291388b9"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffffffffff24}, @IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x8}, @IFLA_IFNAME={0x14, 0x3, @common='gre0\x00'}, @IFLA_LINK={0x8, 0x5, 0x100000001}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "366bfcf304f69a8fdbd097a18f6cc7e26d00d2c9d8642ad4d344f3dbac1dfc0f"}, @IFLA_LINKMODE={0x8, 0x11, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x91) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c12000-0x8)) 2018/02/06 09:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x41, &(0x7f000093c000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/02/06 09:26:10 executing program 7: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/06 09:26:10 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, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000062d000)='./file0\x00', 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000080e000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000212000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept4$netrom(r1, &(0x7f00000e7000)=@ax25, &(0x7f0000337000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000019e000-0x10)={0x8, &(0x7f0000a1d000-0x40)=[{0x2, 0x5, 0x1, 0x8}, {0x0, 0x3, 0x80, 0x7930}, {0x401, 0x2, 0x400, 0x7ff}, {0x0, 0x5, 0x5, 0x46}, {0xfffffffffffffffd, 0x1, 0x1, 0x5}, {0x70, 0x3, 0x1, 0xfffffffffffffffd}, {0x1, 0x6, 0x1, 0x6}, {0x1, 0x0, 0x9, 0x7}]}, 0x10) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/06 09:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) dup3(r0, r0, 0x80000) 2018/02/06 09:26:10 executing program 0: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000ae5000-0x75)=""/117, &(0x7f0000ae4000)=0x75) write$selinux_validatetrans(r1, &(0x7f000061b000-0x6d)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:zero_device_t:s0', 0x20, 0x38, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0xfffffffffffffe04) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000ae5000)={0x3}) 2018/02/06 09:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8b000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00009ea000)=""/52) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0xffffffffffffffff, r1, &(0x7f000075c000)) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cba000)='./file0\x00', 0x10) inotify_add_watch(r0, &(0x7f0000982000-0x8)='./file0\x00', 0xa30444c6daeb48c6) mount(&(0x7f00003a4000)='./file1\x00', &(0x7f0000287000)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000da1000)="2c90b3e73f3a7522f1653c67c2778d5868c4902c") 2018/02/06 09:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ca000-0x9)='/dev/kvm\x00', 0x480801, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/ppp\x00', 0x400000, 0x0) 2018/02/06 09:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @loopback=0x7f000001]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000784000)='/selinux/checkreqprot\x00', 0x484000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000032f000)=0x2, 0x4) 2018/02/06 09:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000339000)={0x3, &(0x7f0000493000)=[{}, {0x0}, {}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c73000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000421000)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000fa4000)={r1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000081c000)=@nfc, &(0x7f00002b1000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b60000), &(0x7f0000fcf000)=0xffffff2b) r1 = creat(&(0x7f0000c5f000-0x8)='./file0\x00', 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cce000-0xd2)=""/210) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x48, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b2) [ 93.851784] tmpfs: No value for mount option '³ç?:u"ñe0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000008000-0x18)=@get={0x1, &(0x7f000000d000-0x9)=""/9, 0x5}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000c000-0x8)={r2, 0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000-0x14)={@ipv4={[], [], @loopback}}, &(0x7f0000000000)=0x14) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 09:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000469000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000020000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xffffffff}, &(0x7f0000483000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e88000)={r2, 0x4f}, &(0x7f000007c000)=0xc) listen(r0, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000de9000-0x10cc)=@pi={0x0, 0x19, @ipv6={0x9, 0x6, "cafc0a", 0x3e, 0x6c, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @udp={0x0, 0x3, 0x3e, 0x0, "975e033d87a95feb7d6c5e304b9a1cf7aa74f693940aca7215de152e23771507b70f14213f03317150cc315e1bcde118faddcfa9c0bb"}}}}, 0x6a) 2018/02/06 09:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x2ff) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0xe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002bc000)) accept$inet(r1, &(0x7f000007e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00002df000)=0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab7000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f00000bb000-0x4)=0x8000) r3 = syz_open_dev$mouse(&(0x7f0000874000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x8000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000073b000-0x38)={0x2, 0x0, [{0x6, 0x6, 0x4cce, 0x19a, 0x790}, {0x8000000f, 0x3, 0x133, 0xffffffff, 0xc00000000}]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000142000)=@req={0x50, &(0x7f000083d000)={@generic="7ff5277218f517f0571d44052693c0af", @ifru_map={0x7, 0x2, 0x5, 0x40, 0xf5bc, 0x3}}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e54000)={0x0, 0x1, 0xfff}, &(0x7f0000a77000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f27000-0x6)={r4}, 0x6) [ 93.935529] audit: type=1400 audit(1517909170.166:78): avc: denied { net_admin } for pid=4114 comm="syz-executor5" 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 [ 93.959986] audit: type=1400 audit(1517909170.193:79): avc: denied { dac_override } for pid=8675 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:26:10 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) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r0) r1 = syz_open_dev$mice(&(0x7f0000e26000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f8d000)=0x1, 0x4) [ 94.005322] audit: type=1400 audit(1517909170.268:80): avc: denied { net_raw } for pid=8674 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.023634] device eql entered promiscuous mode 2018/02/06 09:26:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eb2000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000f000-0x4)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003000-0x58)={0x3, 0x4, 0x7, 0x7f77, 0x1, [{0x3, 0x101, 0x3, 0x0, 0x0, 0x4}]}) bind(r3, &(0x7f000000f000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000d000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000e000-0xc)={@rand_addr=0x8, @multicast1=0xe0000001, r4}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r3, r1) 2018/02/06 09:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000033000-0x8)={0x2}, 0x0, 0xffffffb2) r0 = syz_open_dev$sg(&(0x7f0000785000)='/dev/sg#\x00', 0x5, 0x410800) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setrlimit(0x1, &(0x7f0000011000)) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/02/06 09:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00002e3000-0x120)={0x1f, 0x2, 0x3, 0x10000, [], [], [], 0x3, 0x1, 0x2, 0x2, "693125f78446c208828e4bb4ef232d18"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/06 09:26:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000954000-0x4)=0xffffffffffffff21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000)='./file0\x00', 0x8000, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fbb000)={0x1, 0x1f, 0x1b4, 0x1, 0xe, 0x6}) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) 2018/02/06 09:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2f000)={r1, 0x47fffc, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000d01000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000419000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0x398) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006d7000)=0x8000, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000da4000-0x4)=r13, 0xfffffffffffffef7) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7c7) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0x6) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 09:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="ba", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/06 09:26:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000d2b000)=""/117, &(0x7f0000001000-0x4)=0x75) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ce7000)) 2018/02/06 09:26:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x8) r2 = socket(0x4, 0x1, 0x9) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00006c8000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000041000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ae8000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a28000-0xc)={r3, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007b6000)={0x0, 0x0, 0x1, 0x100000001, 0x101, 0x9}, &(0x7f00008af000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eae000)={r4, 0x9, 0xbbe}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000036000)=0x9, 0x4) socket$inet(0x2, 0x2, 0x0) [ 94.118914] audit: type=1400 audit(1517909170.392:81): avc: denied { prog_load } for pid=8726 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 09:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000203000)='/dev/dsp\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000f2a000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000f52000)='./file0\x00', &(0x7f0000d55000)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/kvm\x00', 0x3, 0x0) fstat(r3, &(0x7f0000431000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000823000-0x4), &(0x7f000020a000)=0x0, &(0x7f000095d000)) syz_fuse_mount(&(0x7f00005a7000)='./file0\x00', 0xd000, r4, r5, 0x9, 0x80) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() fchmod(r3, 0x2) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f0000d70000)) setrlimit(0x1000000000000007, &(0x7f000068d000)) r7 = syz_open_dev$sndpcmp(&(0x7f0000b7f000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c7e000)={0x0, 0x7}, &(0x7f0000eea000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00005a8000)={r8, 0xfffffffffffffffe, 0x30}, &(0x7f0000db4000)=0xc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) timer_create(0x7, &(0x7f00009a1000)={0x0, 0x26, 0x6, @thr={&(0x7f00005c9000-0x54)="ec404b7b3a0ca5d86ef9e937ab5173411756ec778adc4935b0ee52b6a4e6439a4f2cb150908799e2ff88079d8691d74f8d152fc206784e141b271d24072f949d3da35d1e9f09123d4af7c40806467f037a90421b", &(0x7f0000815000-0x1000)="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"}}, &(0x7f0000c3a000)=0x0) timer_gettime(r9, &(0x7f00008a0000-0x20)) 2018/02/06 09:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x100000001) write(r0, &(0x7f0000771000)="5a66cf0904f2f703e71f701fb55d6f251b13bd7d84ee65927ad863ae6e4f64c4d2be55c78cf65de75447489fedd5c99d94ab15a18f6077176afe77cd5ad2739d132c583b3a70f28ec088b904c226ef5e347bb821ef9d0d852ac9a2c406ffb86d0cd8d4b9eaf7cedd9902aabc943ff7177422c0951796b2bc97b7e3b4cf9b4e6687ab6afd9545a066341c6a2c5b01ae108062a62f0bd71dbd027ec73d005e3e7d19397689ae588261c05333661d998a2736626f56db5453fb", 0xb8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f000049b000)={&(0x7f0000f53000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000a38000)=[{&(0x7f0000876000)=""/235, 0xeb}, {&(0x7f0000d62000-0x36)=""/54, 0x36}, {&(0x7f000061e000-0x78)=""/120, 0x78}, {&(0x7f0000d86000)=""/112, 0x70}, {&(0x7f00006dd000)=""/16, 0x10}, {&(0x7f000027f000-0xc4)=""/196, 0xc4}, {&(0x7f00009d5000-0x68)=""/104, 0x68}, {&(0x7f00002a3000-0x3b)=""/59, 0x3b}, {&(0x7f000075f000-0x1f)=""/31, 0x1f}, {&(0x7f000009e000-0xd4)=""/212, 0xd4}], 0xa, &(0x7f000021e000-0x82)=""/130, 0x82}, 0x20) connect$bt_rfcomm(r2, &(0x7f0000446000)={0x1f, {0x8001, 0x80000001, 0x5, 0x20, 0x20, 0x10001}, 0x8}, 0x9) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000033b000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000597000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048f000-0x28)={@generic="eadd7be3b5e2611da496f88e65450f38", r1}) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) memfd_create(&(0x7f00002ed000)="15706f7369785f61636c5f6163636573736e6f6465762500", 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/audio\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000007a000)=""/153) ioctl$TIOCCONS(r2, 0x541d) connect$ax25(r2, &(0x7f00004c6000-0x10)={0x3, {"ba3a7d2fe232a0"}, 0x4}, 0x10) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000810000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/02/06 09:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000023000)=0x80, 0x26a950b) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000907000-0x90)={0xbb, {{0x2, 0x0, @rand_addr=0x3}}}, 0x90) 2018/02/06 09:26:10 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) listen$netrom(r1, 0x7fff) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0xb1fe, 0x20000800, 0x3000, 0x800, 0xd394, 0x0, 0x8001, 0xe, 0x200, 0x80000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname(r2, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3435) 2018/02/06 09:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000190000)={0x0, 0x96, 0x200}, &(0x7f0000d24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000016d000-0x10)={0x0, 0x2a8, 0x1, 0x3400000000000000}, &(0x7f0000164000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008fb000-0x8)={0x0, 0x7606, 0x81}, &(0x7f000044d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b34000)={0x0, 0x1}, &(0x7f0000a9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002cf000)={0x0, 0x15}, &(0x7f0000235000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d71000)=[{&(0x7f0000d0d000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00001ac000-0x2d)=[{&(0x7f0000aff000-0xa2)="61e45bb2fef531b009f1177ab5de3ff3c31e02a4c169e8d1ee57ca71152eab428a02665dcae6beb32408fed2eb7558cfa1e7c92b3a883f2700cd067b63b610b2836f13dc263cc4c7540b981826fc883294922cc8a86d6a6da9c13e5e31153dfcf756c385df72764242e85e6bd24d6517d92fa63bb9e3e7b268d054bf7b25d925f153e80a77f583ace0f4698eac82ab2244994eeee932e5f2cff7c3a1ffe1fd65d631", 0xa2}, {&(0x7f000053a000)="95bd696a0d5e6baac627e4822ca6d2d68f5d9e09d109964a045f481c3b52bf1e919d5202b0dedc733d81590282f3d13e4fcb660fc5a33eb95170ce5696e85db7f0d51983147da34772567e91ee30752256a5b7248976a8cea23ad3f11a5c58cb4c6c80d271881258b1852ab4ac32404c4c584a15c945488ecfb5409e2988829ef9321b3f48bb9c848be438f80554d9a39f73c7d14f", 0x95}, {&(0x7f0000d94000)="4dbee9529c2346791f747254e7bb2eb891461b", 0x13}, {&(0x7f0000018000)="45f02a1ae35abca7485edba2effbbd1eb1a77af166ebaafaca7918e37951554e28e8366c18be612f87faa8c5d3776dfaab58f7eca332d47fc15d6291ccbc65ffba44e65493fa6efb11d0760060114f3acf00a1dc44f4a9f4268345aa0172300cddd1ef730ae4404a74e58ed64f8a104bf882dfb1bf60c78120e878006f9deddc97a22262805ead113c048f72635da278d2913a172205d811d3c1fe65dcefd2e5da7ef199bc5d8008e081d6adad40fc7f62ce73348d33e30f08353a52eb80171874d7604203f4e8aef01ae591a18085feb86c", 0xd2}, {&(0x7f0000c96000)="6a318bdebc628f9ceadd90175aa7554766b991e66a2822ad9a32330240a6173b9fd035e79b9287cb14c4555806f749a0896a8f3c4ddd64cefe4dfbce6a0ea679be4b0ac7c374dd538790c7d52634f0ee1158955fd7969d5a5321", 0x5a}, {&(0x7f0000baf000-0xb9)="a52b5bc282e7ecd44574750f0e089f26a1e85be799265920c8fe17e1406f87288c9bc3ba3ee16e09d28d990015ded83c4b6c7a06f5bbec445b8f78b01f558be313e6852dc97588b75a650a73a7b9d6b0b3af8c97ddfbac4f92566a4325cd85c5f7fc00263675653255651ad273387cf936fef037a5b6fa72ad3c50e8dd5d438285658a0c28a9833d9e9a8834d7097f91922c2b4488f9707c1e691b25b63cb5417542b0720eb7d0f04bec0d7e0fb91e46b128c1c7743b735265", 0xb9}, {&(0x7f0000945000)="19acc5f8a7c25c8d7ec864bebba9ab0e49510e90eb914067def34ce736de6b5fa9ceca3d16c27d9929bd1914164017f8de5cb95d75924a616e106ec6d98371aac0d5260a5de9397a3611212570eb2c6f24ccf2e945141f0b334d64e8e863f5c4cddf322e7614f40340f30eee42fb23c943d0d5f99e5d2ddd2b28833414f17bca833716e592e96e0d41928377ae1c3713ed139ae12ef29cedf5b205bd02604aecaa2f", 0xa2}], 0x7, 0x0, 0x0, 0x44}, {&(0x7f00006f1000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000bcc000)=[{&(0x7f0000242000-0xee)="5d8136e2a7292b7e8b0d3f5ce74183cdf94a19e277339488961d68e596694613b314a344f8965e59b50c3d87369b6353b24640e5711572691e7e489631bef75785eabf2c502b463840355e8aca1823228c47cf55709c8afd2a3232f036def2585a44ca3d7cc17ef667244778e15f4857bee523a864fd1f2776858f7c355952488d453b31f4dafe58edfedd342bc7f1268eb8f0c8115c27d1445428b09244aac39d27d1e1a6a6d74712ba41ef5b3f645649c26bc3f258d23e4009bdad0aca43021cdfc161d10b30b2b84b093a256cb8948fab4569800c6795b398d63d58f1b9186e5c6416df7032692714cb0aff71", 0xee}, {&(0x7f00005ac000)="82ca8010672edbc01fe1558f83c30b5895a15841", 0x14}, {&(0x7f0000752000-0x87)="f47893686377f1ceeb84baf73b2d95e7cb546a5226138e6b2f8ef9930ac522bb471df69f4bf19ff14829b4c3f9310b0dfb935f53d87db54aa46ad884f0f181132af5f548bc8f7627c3d883882812bbce4d9d88ac986f78d9ad3b25865f0a3b6fc8711e839fccc4aef9dfe8118cda842e23d58a0731f3db7854490b35f495499a7b0b7b0955b977", 0x87}, {&(0x7f000032a000-0x1000)="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{&(0x7f0000c3c000-0x1000)="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0x1000}], 0x4, &(0x7f00005da000-0x120)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff01, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0xc, 0xda4c, 0x7ff, 0x1, 0xfff, 0x523, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x100000000, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1194000000000000, 0x7, 0x2, 0x10001, 0x7fff, 0x8, 0x1f, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x4, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xa25, 0x4, 0x8, 0x8, 0x70000000000, 0x0, 0xffff, 0x8, r5}}], 0x120, 0x20004000}, {&(0x7f0000a27000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000ffd000-0x90)=[{&(0x7f000055e000)="1f3ee2d9c70f1259ded5b358fc757e26dc7b02513eab57c1a190f62ff968702378317bb80162f06400a954c296099bde805c4670cef10223c7922d519b48538dbf04daf868d09f1c54366948f8c14c7a9b5d4d18f0ddd594", 0x58}, {&(0x7f0000b66000)="8d682fdea359ddff82555c14f5cb99f1078caa21a2f5390702dcc798a2dc7963944a64d6258b6563df14e0c18aacfc00029d6c6a0c95f5fef0c255fbe850aa1f09a54d04cbeb524c242b1be7143e60e84f54e52c8b8c5eba25454bec4cd199857394ab195578c6d4e421c64002fa6426ee6360088ef69fefab341cda37eadd0f8c", 0x81}, {&(0x7f0000e1a000)="a53fc79449f611c838de9cc984e81da012963fbfd51ae4b5aa490ba3a62c1767729ea1b8c96729bbf310856a9d38ed2ed9164bbd6beee7ea68efe1db33a822c6a533140096d28345321e07b911e56e1a578861be3a58cb067282ea7a33be1b1ec64a7b9fd7e22a215b317c812b86fd576ad2324987cc1f2ba66ab0f9499668023447e8b4e75da36b4b6420ee6353844fe80e2882ebca1036d4cd1a235c0ed0ee0dedf865dbf28dc2a86d48525a40802ac59bcbf8adf5e7602cfde5375c924833de93804a0af757a05efcacc6c32f2a13187ddf14a34b8a8f7b53a1a626a5b2fd96d3478814f33e7fd68d30365e97abeee9c13cf2586ac44c2e", 0xf9}, {&(0x7f0000115000-0x90)="0a16f130a2de23a9249b23027d4a8b162bfe635daa6d67f3490ff50eb05fd93ba0199eec1208f9e1c6d9415f0d60d6fd77a9d8faa9c9b66c8d62941c51d54ddd7df8ed57b4b124135e72ed077b73a5b88cb792f9006d4b8e13a48849e607ae3346e4dc62db4140cd6d1a5c170d987a4492050e29da326a654dd0d5a805d5a16968d61f79e58b275c7f78271be9d7d5c5", 0x90}, {&(0x7f0000eb5000-0xa9)="557854d264b4d5446795ce3d504bff8c83941fd3ccde69f9a3b95440bdfeef1b2d6d1fde5ef1c1d6125e1b7892953ae74de35f2f59ed4a5fd3bae06123bb68153713bb4121eb64dba5678908139ad23b299917238082e04cc7c99aec0599af0f21b7d0b7e36ad8950d84231051c8d51cb4e217c04d310772055526ff14e2f3f8d90bf9cfba2da7cb4e56017d4a8889c5557b32a9f74562968c64c7fed4c3325ef445b35f5fb5f4b879", 0xa9}, {&(0x7f000068d000)="6f0ab966f1888280b1dddcd31de7998bd18c5bfd3c817a2ce429b8b1", 0x1c}, {&(0x7f00007b5000)="635c564b8325136bf0cbd3597b1b22b05b2482176468bab3c591ac04a4b0e1a499942141e05b12a20d8f9842ed6a3750790f47e76809f61d7ff88b3ded55df357bd9bd86f06b6ee72ad5", 0x4a}, {&(0x7f0000d90000)="39e54e9a9255b7599d", 0x9}, {&(0x7f000041c000-0x8b)="389ec7fe588f7b10da73ec5c0fb6854bc4dec2b46d0f059909e693f53bbc14a80b705073db7e06a642dac72f29b771163b1dbd063acfebf19ba63d5b97b7a8d9fdfe8a02ae7a78252bbd32d58dafe8ac1dc183129b4243be326964054e880593952cfef030ac58cb66f36bfa796a19fa2a9d2c10df0badfd99eb893c3f625dd21c4c475232c589ed90ec52", 0x8b}], 0x9}], 0x5, 0x4) 2018/02/06 09:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) r1 = creat(&(0x7f0000acc000-0x8)='./file0\x00', 0x160) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000cab000-0x4), &(0x7f00000ea000-0x4)=0x4) [ 94.152626] audit: type=1400 audit(1517909170.419:82): avc: denied { prog_run } for pid=8726 comm="syz-executor2" 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 09:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd3000)={0x3, r0, 0x1}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000499000)=0x5, 0x4) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r2 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) acct(&(0x7f000035d000)='./file0\x00') fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000643000-0x10)='/selinux/status\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) [ 94.235061] audit: type=1400 audit(1517909170.508:83): avc: denied { map } for pid=8766 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/06 09:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000df6000)=0x4f2f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:26:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) sync_file_range(r2, 0x8, 0x6, 0x6) r5 = accept$alg(r3, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0xfffffffffffffffc, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000094c000)) 2018/02/06 09:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ebc000)='/dev/dsp#\x00', 0x1a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a25000)={0x8, 0x0, {0x1, 0x3, 0x4, 0x0, 0x25}}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000ac2000)=""/21) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000303000-0x4)=0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000cd4000)) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000d00000-0x10)={&(0x7f0000a3f000-0x72)=""/114, 0x72}) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000be4000)='/dev/audio#\x00', 0x8000, 0x501000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000161000-0x4), &(0x7f00008ee000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x10000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e96000)) fstat(r1, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bcc000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x7, 0x0, 0x2, 0x0, 0x20, 0x0, 0x4, 0x0, r2}, {0x3, 0x7, 0x1000, 0x4, 0x1, 0x200, 0xb26, 0x7}, {0x70, 0x8, 0x45, 0x8000}, 0x43f4f76, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x7ff, 0x1, 0xff}, 0x2, @in6=@empty, 0x0, 0x2, 0x0, 0x8001, 0x6, 0xffffffffffffff01, 0x6}}, 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/06 09:26:10 executing program 5: r0 = memfd_create(&(0x7f0000860000-0x6)='\\ppp0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "d5c92101b7534dedbf9194b95d70e147e5d5f543b75650faed9d5ef8808ef017a2348698629124380499f168ebffcd8876bc6c19732be605fd2f76ca123561a8", "2204e3bdacf431e074172f7daebe6fbbe00c41cc18fc3cb5e8f75271994f1219", [0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000f4d000), &(0x7f0000082000-0x4)=0x10, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f0a000+0xd47)=0x14, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000daf000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cbf000)=0x40, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a0000-0x8), &(0x7f0000400000)=0x8) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000059f000-0x70)) 2018/02/06 09:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0}, &(0x7f0000000000)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000036a000)='/dev/usbmon#\x00', 0x80000000, 0x100) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 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) r3 = socket$netlink(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f45000-0xd)='/dev/usbmon#\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000025c000-0x8)={r0, 0x9}, &(0x7f0000b1a000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10d, 0xb, &(0x7f0000c24000)=0x85bf, 0x700f8f8e) mprotect(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x9) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2018/02/06 09:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/02/06 09:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000454000)='/dev/sg#\x00', 0x6, 0x100) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ba6000)=""/101, &(0x7f0000f89000)=0x65) syz_open_dev$evdev(&(0x7f0000a62000)='/dev/input/event#\x00', 0x1e6e000000000000, 0x40) 2018/02/06 09:26:10 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) syz_open_dev$dmmidi(&(0x7f0000bf9000)='/dev/dmmidi#\x00', 0x8b4, 0x827ed192dbd90198) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000c1f000-0xe)='/dev/admmidi#\x00', 0x1, 0x8000) [ 94.386406] audit: type=1400 audit(1517909170.654:84): avc: denied { dac_read_search } for pid=8782 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.468221] audit: type=1400 audit(1517909170.739:85): avc: denied { map_create } for pid=8802 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 94.490907] audit: type=1400 audit(1517909170.740:86): avc: denied { map_read map_write } for pid=8802 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 09:26:10 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e8000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000057d000)=""/42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002ef000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) 2018/02/06 09:26:10 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x1, 0x0, [0x0, 0x100, 0xffffffff7ffffff8]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000023000-0x18)={0xdf83c99facfc3fba, 0x0, []}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/vcs\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a38000)=0x2, 0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r2, &(0x7f0000426000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000f24000-0x40)=[{&(0x7f000003f000-0x89)=""/137, 0x89}, {&(0x7f0000aab000)=""/79, 0x4f}, {&(0x7f0000798000-0xa2)=""/162, 0xa2}, {&(0x7f0000c08000-0x1f)=""/31, 0x1f}], 0x4, &(0x7f0000027000)=""/219, 0xdb, 0x4170c7f7}, 0x120) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000dcf000-0x4)=0x100, 0x4) 2018/02/06 09:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000074a000-0x4)=0x0) timer_create(0x7, &(0x7f0000f44000-0x60)={0x0, 0x33, 0x2, @tid=r1}, &(0x7f000016d000)) 2018/02/06 09:26:10 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005cb000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/protocols\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000)={0x6, &(0x7f0000001000)=[{0x517f, 0x80000001, 0x7, 0x4}, {0x6, 0x9e8, 0x7fff, 0x6}, {0x80000000, 0x6, 0x8, 0x9}, {0xd0f, 0x9, 0x400, 0x3e1}, {0x2, 0x3, 0x6, 0x1ff}, {0x0, 0x0, 0x2, 0x9}]}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000cec000-0x8)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c86000)={0x0, 0x2c, &(0x7f0000395000-0x2c)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f00002b9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000224000)=@assoc_value={r2, 0xc4}, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000dc4000-0x10)={&(0x7f0000b13000/0x3000)=nil, 0x3000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/02/06 09:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 09:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/02/06 09:26:10 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bd8000/0x1000)=nil, 0x1, 0x1, 0x0, &(0x7f0000951000/0x2000)=nil, 0x1}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4), &(0x7f0000002000-0x8), 0x2, &(0x7f0000936000/0x2000)=nil, 0x5) 2018/02/06 09:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000b8000-0xa)='map_files\x00') pkey_alloc(0x0, 0x1) getdents64(r1, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) inotify_add_watch(r1, &(0x7f0000ba3000-0x8)='./file0\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000070e000-0x8), &(0x7f0000384000)=0x8) bind$netrom(r1, &(0x7f0000cf6000-0x10)=@ax25={0x3, {"09013e4fd3ecda"}}, 0x10) 2018/02/06 09:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 09:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a9f000-0x8)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e34000-0x8)={0x0, 0x7}, &(0x7f0000451000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000189000-0x4)=@assoc_id=r1, 0x4) bind$rds(r0, &(0x7f0000f59000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000932000)=0x4, 0x4) r2 = socket(0x13, 0x803, 0x7) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000007000)={0x2, "28acaa91902d"}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) 2018/02/06 09:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$inet(0x2, 0x80000, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e2e000-0x4)=0x9, 0x4) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbe000)) 2018/02/06 09:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x18, 0x18, "85fcb7953e56c903e1e19e80b2d8b66639bd61f2522e14e3fb9ac7eb44531a677a69509bdb0618f59784bd4f95ce039c249d303c7deaa9ad937425a6f9474e77", "e3244eb7bea172429bab66c0b95c6f6f427d4e577c1ea12412b4187e1957bda5", [0xfffffffffffffffe, 0x10001]}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00007c9000-0x8)) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/06 09:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000a1f000), 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa6000)=0x0) syz_open_procfs(r3, &(0x7f0000d24000-0xf)='net/ip6_mr_vif\x00') 2018/02/06 09:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000191000)='/dev/adsp#\x00', 0xfffffffffffffbff, 0x40) bind$bt_rfcomm(r1, &(0x7f0000665000)={0x1f, {0x7fff, 0xfffffffffffff800, 0x80, 0x80000000, 0x5, 0x3}, 0x6}, 0x9) 2018/02/06 09:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000018000-0x8c)={0x798e, 0x7, 0x80000001, 'queue1\x00', 0xfffffffffffff801}) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r5, &(0x7f0000349000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/06 09:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x401, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r5, &(0x7f0000349000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e1d000-0x5)={0x10e, 0x6, 0x9, 0x9}, 0x5) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/06 09:26:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000dac000)="44d211b0427e3c51f70413e37585f4a736ef89d249a5f1068f2c3a791ad247ff68d8ac1438cc10536224aedc2e821839fbbc695f97c077a6056fc48d88bf41b8759437b12396a2389fe369d2194bcaa0882ba7a903abda32565596f7a5fa3386260658") accept$netrom(r0, 0x0, &(0x7f00002ea000-0x4)) 2018/02/06 09:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002d4000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) epoll_create1(0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d42000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000028a000)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ea5000)=0x1, 0x4) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000705000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fb1000)=""/189) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) setitimer(0x3, &(0x7f00008b9000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f000032d000-0x20)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/06 09:26:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000026e000)=""/22) mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x746, &(0x7f000004c000-0x208f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x710, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x700, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f000004c000-0x18)={0x0, 0x1, [0x0]}) 2018/02/06 09:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000530000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/vga_arbiter\x00', 0x4000c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ab6000/0x18000)=nil, &(0x7f0000be7000-0x18)=[@textreal={0x8, &(0x7f00001d3000)="66b9200b000066b83200000066ba000000000f30ba4300b000ee26660f383f34673e663e0f01c8f4650fc7ab030066b90f0800000f3266b95a0600000f320f01c90f01c8", 0x44}], 0x1, 0x1, &(0x7f0000658000)=[], 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000140000)={0x1, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000083000-0x4)={0x4}) eventfd2(0x1ff, 0x800) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f47000-0xc), 0xc) 2018/02/06 09:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000a88000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000699000)={0x0, 0x36, "9ba3ec7f5464aa55a5ea0d60bfe771090b6af511d39e7ef58ebbe9d5f78ab0fbde3b4b3341b268fea089426a628dce365bbd362cfcfa"}, &(0x7f0000436000-0x4)=0x3e) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000bab000)={{r3, r4/1000+30000}, {0x0, 0x2710}}, &(0x7f0000cff000-0x20)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000954000)={r2, 0x3}, &(0x7f0000586000-0x4)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000567000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000666000-0xb0)={{0xffff, 0x4}, 'port0\x00', 0xd, 0x100000, 0xfbc, 0x8, 0x7ff, 0x8, 0x40000000000, 0x0, 0x1, 0x3}) 2018/02/06 09:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000670000-0x8)={0x0, r1}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/06 09:26:11 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000a000)='./file0\x00', 0x8) prctl$setfpexc(0xc, 0x100000) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000b000), &(0x7f000000c000-0x4)=0xb) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 09:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdf000-0xf)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = dup2(r0, r0) bind$unix(r2, &(0x7f000046a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000063e000-0x4c)={0x100000001, 0xffffffff, 0x2}) fcntl$setsig(r3, 0xa, 0x28) r4 = semget(0x1, 0x3, 0x4) times(&(0x7f0000472000)) semctl$IPC_RMID(r4, 0x0, 0x0) shutdown(r3, 0x0) syz_open_dev$sndseq(&(0x7f0000ec8000)='/dev/snd/seq\x00', 0x0, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00008d6000)=0xffffffff, 0x4) prctl$setfpexc(0xc, 0x20003) 2018/02/06 09:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) dup(r0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) 2018/02/06 09:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021a000)='/dev/hwrng\x00', 0x200000, 0x0) r2 = mmap$binder(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x4, 0x4d110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e0f000-0x30)={0x24, 0x0, &(0x7f0000d2d000-0x24)=[@acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305}, @free_buffer={0x40086303, r2}], 0xd8, 0x0, &(0x7f0000552000)="2b6a9804040a11b0e98cc957cfb105e10886c6746899feba16b1c7597afcc02f19fe8b851cf5173f0773d0dc69543d34791ead99ff212cdf25a3c00489b485b45c72afd7bf499feec8013cf6f7c8c9b51b165e28bdee772056d5e2ee62d86b2839423d822125fb34e9e5b65abdf70398677bef1661a9cc9b036d59028de09200984355e2f8e76228ddb0431146532c17a78f12a94aff89f17cf8c1d2083538ab5af0eeb98af4f146de1aa65a70adef6b75bf57e3354f31f1cdefe1a7094935e694a50525b80a55e7afe33deea4e84cd60c113fdda8b0423c"}) r3 = syz_open_dev$mice(&(0x7f0000552000)='/dev/input/mice\x00', 0x0, 0x428000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000d59000)=0x6000) 2018/02/06 09:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a2f000-0x4)) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a53000)) [ 94.991587] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/06 09:26:11 executing program 7: r0 = syz_open_dev$midi(&(0x7f000025e000)='/dev/midi#\x00', 0x1ff, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000dd1000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001c4000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd1000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000226000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getpid() r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005bf000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000444000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000edb000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000e9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b71000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r17 = socket(0xa, 0x0, 0xdd94) r18 = socket$rds(0x15, 0x5, 0x0) r19 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b0d000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x10001, 0x103580) r22 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006df000-0x8)={0x0, 0x0}) r25 = fanotify_init(0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x97, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000453000-0x70)=[{&(0x7f00005d4000-0x97)=""/151, 0x97}, {&(0x7f0000057000)=""/4096, 0x1000}, {&(0x7f0000982000)=""/199, 0xc7}, {&(0x7f0000000000+0x604)=""/171, 0xab}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000ceb000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/253, 0xfd}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x1000}, 0x3}, {{&(0x7f00006a1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00009fa000-0x50)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f000018f000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f000067e000)=""/154, 0x9a}], 0x5, &(0x7f0000000000)=""/80, 0x50}}], 0x2, 0x2000, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xc4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r32 = openat$kvm(0xffffffffffffff9c, &(0x7f0000547000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000442000)={0xffffffffffffff9c}) r35 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb487, 0x200080) r37 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f000009e000-0x4)=0xe8) lstat(&(0x7f0000f2b000-0x8)='./file0\x00', &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000769000-0x4)=0xe8) r43 = getgid() r44 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000e3c000)=[{&(0x7f0000000000)={0x134c, 0x1c, 0xc00, 0x3, 0x3, "", [@generic="11c63d9260d1eed4f58b3824cc1c3ead78a38645501920c1443363f8189cdf876a57ffedde4b59e138a2106b3c039c106f45a1e3363854fe653655d23965e57657a709625e747af13fa9b63d676e3316cbf9a27d7c40dd86e772e1da660200031e6f4bdbb3cc3a41c7b4b62f074ff559193d3760706310666cf4338407a3ebba84bf549383196a88d3f7f9b8210289bdd8882df4272d1645fe0cf0", @generic="55075eeb308ae930dbe17005875325a499ee986d3bd641067679bd1f5bac2944afdccf79921a52262604a666bdf13b3dc42870", @generic="03a277a4e49e53bcff9cd6ae8970d3c88244c493c05244ee7625170d6ae03afece45ad1c304bb4b006045cfe37d6352aa68e2bebc3948dc9d74acffbc13e20bc891c489c2a67e6b692393f7a6113c86c9ffcc7c0e8cf5c4efbefe0c09e5f77b9287fa7b9cb7c7f7cd219", @nested={0x1204, 0xc, [@typed={0xc, 0x5e, @str='\x00'}, @generic="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@generic="61ca8b3b6f04cf51fd0a6b8d050694e1e2154a78ebb4c16f176e8c1397c9b4d3f54c3d8b2a3cf5deef8019a8b60deb101441fbec460660834c228caaa0e238909c5fe9a775c99ee6d6448e59063dd393f3b9efc17f9f17743518cc413bba1dbabad165ebd7fb7e5ee7d65a5c2f514a922df2ae647b9f115034fc84512596aac6c35447a2ced96ee138c1a966f54fb5d223661a501fd60e87287d8787bdb0e38b93c59561a2840eb7924ad031e3a9d903699f"]}, 0x11e8}, {&(0x7f0000000000)={0x220, 0x34, 0x912, 0x3, 0x3, "", [@typed={0xc, 0x31, @uid=r4}, @nested={0xfc, 0xb, [@generic="22d6ce6e496d5ed1a65f8da096e84ae7d461ad280feec190a72537f3c55ae8951c3535c0f511d35449ed23e2385dfe0530c3ea277a7f6e3bc34f531ab6e587f449cd867dc36913cbd37db1440bb4da63f2bf06f551b96b5b6903d1472e21d9c1690f3a746a00c392f34d684f59722c632b782bb8c339706fe1283994565ddf66dc178143d905b3bb497ee32acfd4f85bc1981c4bf5c60afb950d69ab9a96a440ae8be5408d839d0cbf4d72ee082de25c1013df2fc24c0c57cdf7ce5ef5966bd220f8b565613bb4db6adc1e0a9625b3a9cbd907a671c22f347d5d589c2971e399", @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x7d, @uid=r5}]}, @nested={0x60, 0x6, [@typed={0xc, 0x84, @pid=r6}, @typed={0x10, 0xb, @u64}, @typed={0x18, 0x54, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="9491c5392b12eedc634765944016d4ae0149c995b567964d08323f3a", @typed={0xc, 0xa, @str='#+\x00'}]}, @typed={0xc, 0x6a, @ipv4=@rand_addr=0xfff}, @typed={0xc, 0x27, @pid=r7}, @nested={0x10, 0x3, [@typed={0xc, 0x8e, @pid=r8}]}, @generic="4d42bc2d2d57a65a7fb4df75397d7a853ce4eb7d601791c6ae0ff28e20a21775dc541beadf06c72833e2a65973f453a97a55e5b6accde1ce184199a9a775e8a5502a2c3c1c89f388c500277598531b5ac4d772a3e47fdd19a72cc6c0124aea7e53377c0aec4cd9011d66339725bcdba950897343e7a8dc52ae93b6be54"]}, 0x220}, {&(0x7f0000072000-0x1b8)={0x1b8, 0x1c, 0x300, 0x5, 0x2, "", [@generic="4b2b9159f436de4aac260f556c1c066c832419df37194e2d7ead7b49208079483f859a4291b45a6a59d428311b196fc11c6c9c4df2ed59f8b19f57692dc2630171f7af36c713f25ce8049b33928f0b029591524d532b93cb20feb0021f1207bbe00642f0b2d0b50f3a6a495840859d6d7483a1648fe945ae8a75dd0b934a04834294769988c0aa2cc6e3014efae689bfb04fec41f30ade2efe6864bb83ce90a19518545b4fe8ef61c8380339d9d16b2abe2eea6967175fb143106ea2023680c29b20f347171e00f2719bbe19d801a73f0564f641f03e2b8c9635f4a36f5bfe5e83f9c816431ad0d07c", @generic="f7dc", @typed={0x18, 0x3a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0xa4, 0x10, [@generic="38fbc1a8a22f9da8a1b53e79d74b0c81128533b0e9d15638ccc6c68ce55f1bbf1fe04095b2c4a89fd909e1", @typed={0xc, 0x2d, @u32=0x5}, @generic="04786d53fc40863679891b5a9ca410b8890f5f893eef6542011ef109aca0935acb7e604107f6138592f119f4c00905a99bf857491ebd417aa541f13332c09c63a5e95efafa4d1da9bacb0de792eb45b7cbe266aeb5ea6d11e074", @typed={0xc, 0x7e, @u32=0xfa}]}]}, 0x1b8}, {&(0x7f0000001000-0x120)={0x120, 0x10, 0x2, 0x4, 0x2, "", [@generic="630ff30132655cc9db743fc6e78083c37fc94d4aee729db5d2e6d43b945d3e8b2a83c50ed3b6ed3a7e2455", @generic="3753796dd9cedd6b4eb276d6cfbe56a05729436b977cd8912bfa0a63d1505aa3078d3c80510c1f5bf138223740f64bf76d7828e15d572925293f4cf4c234bcd48c0342d07831381cdc8613d7ba6e9f51f0637c2434d2ea48b77d18c079da29eb3b52cb6ff8b35310787b71d23a06b95343e7d0a1127d453dd3ea1574986e3af8752fc4ac3a0297af6f85a48fcfb272923cff8e9fec2cacb1b478926aabc05a61f44f2d39b198d7b8f3abec7513e88d70e804e2f5ee93f6590a9eef0944730331c950b75378a2f97a6668a23304a25806106622a7064231771a420e0ff1c5c5a62e3caf0574"]}, 0x120}, {&(0x7f0000000000)={0xf8, 0x18, 0x200, 0x6, 0x0, "", [@typed={0xc, 0x1d, @uid=r9}, @generic="654b86cc6bcdc928b7cdcd16eb7a10a990c1cb15582ed5ff9338426e0a7805d487da65a3ad30c7692b204d62d3e05119f8f23673dd1e234e9554b1c0744198328fba320ffd0be7bc4c08ed58e2dddab24b73b0a54e2b1cf7e4a4b971a7f33276928cfb7e874f9ccbdf8c0b3a241402d8af5a088160a8ed1fff58c3079aff46eea606bf3cbba90b56c2b68faf1b565377524b9b1e4db8ade2369513b69d82098d5ee96c67a932b21eebd4f879e266fe2f422915f8bd6c044d1c34486fe1f027367dafd25cab83d1d8e4007179ee35241d97180f1510bda05d8c"]}, 0xf8}], 0x8, &(0x7f0000b04000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r44]}], 0x120, 0x20000001}, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r45 = socket(0x11, 0x802, 0x0) setsockopt(r45, 0x107, 0xd, &(0x7f0000001000), 0x47e) r46 = epoll_create(0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r46, 0x1, r45, &(0x7f00002a9000)) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000057000-0x10)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000057000-0x8)='./file0\x00', &(0x7f0000056000)={{}, {r3, r4/1000+30000}}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000058000-0xc)={@rand_addr, @broadcast, @empty}, &(0x7f000002e000)=0xc) write$tun(r2, &(0x7f0000001000-0x480)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3093ce", 0x78, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @fragment], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b78d51", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, [@fragment, @hopopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}]}]}}}}}, 0xaa) 2018/02/06 09:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005bc000-0x10)={0x0, 0x2000}) semget$private(0x0, 0x6, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000467000)={0x30, 0x0, 0x0, 0x9, 0x0, 0x33, 0x5}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)) shmat(0xffffffffffffffff, &(0x7f0000075000/0x2000)=nil, 0x6000) shmdt(0x0) r3 = dup3(r1, r2, 0x80000) accept$ax25(r3, &(0x7f0000c04000-0x10), &(0x7f0000ebb000)=0x10) syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000456000-0x8), &(0x7f0000829000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 09:26:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000022b000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000067c000)='/dev/midi#\x00', 0x9, 0x40000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000aa000-0x4)=0x4a4, 0x4) ioctl(r1, 0x227f, &(0x7f0000001000-0x1)) 2018/02/06 09:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000074b000-0xa)='/dev/cuse\x00', 0xa0180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000888000-0x30)={0x9, 0x1, 0xffffffff80000001, 0x8001, 0x1ff, 0x100000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000902000)={0xfffffffffffffffc, 0x3000}) 2018/02/06 09:26:11 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006d0000-0x4)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000006a000-0xd)='net/sockstat\x00') lseek(r1, 0x6, 0x2) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f59000-0x8)={0x0, 0x0}, 0xbd50, 0x8) syz_extract_tcp_res$synack(&(0x7f0000424000)={0x0, 0x0}, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000aa000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000849000)='reno\x00', 0x5) syz_emit_ethernet(0xfffffffffffffeb3, &(0x7f000068c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x46bc, 0x6, "b86253", 0x0, 0xff, 0x1800000, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x1, 0x2, r0, r1, 0x0, 0x0, 0x3ffffffffffffdf8, 0xc2, 0x100, 0x0, 0x5, {[@generic={0x3, 0x0, "f60c2d"}]}}, {"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&(0x7f0000efe000)={0x0, 0x40000190, [0x455]}) 2018/02/06 09:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x7, 0x1, 0x560, &(0x7f0000a46000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000c9a000)={0x7b, &(0x7f0000da7000-0x7b)=""/123}) 2018/02/06 09:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00006e6000)=""/246) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033e000)={0x0, 0x3f, 0x3, [0x8, 0x800, 0x2]}, &(0x7f00000d7000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044d000-0x8)=@assoc_value={r1, 0x7e6}, &(0x7f0000927000)=0x8) 2018/02/06 09:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b70000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000060b000)=0x26) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000088c000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000331000-0x20)={0x59, 0xfffffffffffffff8, 0x2, 0x12080000, 0x20, 0x7, 0x6, 0x80000001, 0x0}, &(0x7f00009b9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000c8000)={r5, @in6={{0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, [0xde, 0x7, 0x4, 0x6de, 0xaebb, 0xb98, 0x6f0e, 0x0, 0x401, 0xd6d, 0x4, 0x7, 0x729b, 0x6, 0x2]}, &(0x7f0000601000)=0x108) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) epoll_wait(r3, &(0x7f0000385000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/06 09:26:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000358000)='/dev/audio\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002ea000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x4001) perf_event_open(&(0x7f000025c000)={0x2, 0x24, 0x3e2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a49000-0x1)}}, 0x0, 0x0, r1, 0x0) tee(r1, r0, 0x9, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000188000-0x10)={0x0, 0x0, &(0x7f0000203000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000bc6000)={0x8, 0xb273, 0x1, 0x2, 0x200, 0x3}) write$fuse(r2, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) 2018/02/06 09:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) chmod(&(0x7f000031e000)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f0000700000-0x8)='./file0\x00', r0, &(0x7f0000d94000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c65000-0x1c)={0x0, 0x7634, 0xa, [0x953e, 0x3, 0x7, 0x400, 0x7ff, 0xf43, 0x0, 0x5, 0xff, 0x1ff]}, &(0x7f0000a81000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ce000)={r1, 0x100, 0x4}, &(0x7f00008b1000)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000412000)={0x2, &(0x7f0000f2e000)=[0x0, 0x3fb7e76f]}) 2018/02/06 09:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000197000)={0xa292}) socketpair(0x5, 0x7, 0x8, &(0x7f00001a5000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a40000-0xc)={&(0x7f0000332000-0x8)='./file0\x00', r2}, 0xc) ioprio_get$pid(0x3, r1) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r3, r3, &(0x7f00004db000), 0x1000000000ff) 2018/02/06 09:26:11 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000370000-0x38)={&(0x7f0000b7f000)=@proc={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)={0x2388, 0x20, 0x400, 0x2, 0x0, "", [@generic="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@typed={0x18, 0xf, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="99699cd0259c9a19dffedb2af36e2ebeabbc5edbf50b30144a52383b62f23ac075e8d6a6bb7b0f9af59103a5669f84b9a126be5de0dde8483a1b8fc7febd9d6f306585e1f568b85defabd25a0dc2a04fa88467d77765b619", @generic="51c225b83cb68d774cb09d0d42ae56df11f6b13f71c4da1d5dd1e5af7f6c7a45c800799b8a5103fc3d547eb37e2baa70401c717ff59c72b418c8a479d231b1551d7911e6a9f91bbd7330f7027341d1af5ae85c182c3bad03f32f12692c1dac9dadf9e07871d34a5e29a2f184c9fdefe16c8d7cd0d768a39fb0f891e872a49cd545fdc581d48786b009f9652c08494ae592a07cd94360fde72685953b13e0aec9678c91d46c721fc3afb68e5cea3ad87d729ce4cf417e2734283c"]}, @generic="612a79c6227903fc74ef9e0fefb15ea093959acfe759cdd18ffa6b6c22d55731d90e8a28cb9b47c63a0f612bc2704b61f90afd50d6", @generic="58693511c417910d2f249b9caa90060c8a10af788483f47a6fd14d5c705be96b3d195e2a68ae8c8bb5a311ec39d533d2ab0608092b0d460a431b8361f0d588970c81ff3577bc6b60839c92470a9adfc9ed195cf45972135156f1fa28d55f18e1bb60ffff2100cb850ba4b41b1d4fef5699612e22acaf6ca95f439c6de83c4063ae028d5bde2e4442b7ca91a6cc19fcffb8a6079e41bd7850363e93f6630b977ba14e063f02cbe189"]}, 0x1254}, {&(0x7f00000b4000-0x1f0)={0x1f0, 0x11, 0x400, 0x2, 0x2, "", [@generic="2f8adb8330780b8e3433235ac891e20d3cb10d5fa4dc3f654af12ce2ede9c8edff209e191863f31da193eb", @generic="16a9ec110d628a809c81d4fe94d6b5c212d481bba6980f85d7bfbae1fa3f621334bf43b7a012f5395aad5e30700c0b4e8f0bd84eb1c9e8eca584b5983fcca70db04eaa1c5e5314c01aa57748811cb849778cbe8fd5f86a64e9e614558026d2e2821f8d45b8fc9263f59d301a5a0c55f69f09abea884d54f0d3590f8c0a651042bc4e8d9cce6e32adb09c2f", @generic="eab6aacc5cc0b430b6be00085c2fd823a50c9ce683c79167aa3fe2da92ad70ed270aae184c0e99726cbfcf42bb8faa018c5c0d0849b491965fc13737053f225ae9c4d44962f6fa5c8913302ed48fad99597891eaa3a15e26e1591bfc13fd31123c351e5ede1319b0fe54d5d14ebc95c8b733e68d6ed4a825c9225d584aaadd351bf22b92832f710a4ab00532bce7de439f1d4fa3a9ed2ec65bbf3b651ba51bd3bcd5b0188f8535c8461e76789e93919a85d171080ed5c3a167f7db56e3552cd56677f5091c7cac58be80e2effca9218fa7e11413d384cae45a952759", @generic="8b2323b8e026369e2232a4270c2f3e4a7fa7f1a13010b87498fccd74574e89fbdbb26cb21837f8d9e8cd5c155e29baf81eeed7ef80ff2e6cba38bfea0d4e6772f3a707fc726e1ad41366dfb79e45"]}, 0x1f0}, {&(0x7f0000000000)={0x44, 0x3e, 0x100, 0x0, 0x1, "", [@generic="6d202a70f2965ee337038b4ac70e04e12339b88f5b8babbfdf9b7deff135c660ce2b074f61b33d38494155b5fba3e20237"]}, 0x44}, {&(0x7f0000000000+0x18d)={0xac, 0x27, 0x0, 0x4, 0x0, "", [@typed={0xc, 0x5d, @pid=r2}, @generic="1b68c3aaa3a9dbaa487e2d85705e3f674e6f993fffe4649fe2ecca9ce4d9a48684c069ca757f834dbf7028acefdc055b157deace8b8c607c21e11a29de36d95b01b6ed907fd652b9b695cf791dd96a3154e23a2db4b19e58e3fc97c749945c8c51853ca04a56ce", @typed={0x10, 0x4d, @u64=0x7}, @typed={0x18, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xac}, {&(0x7f0000001000-0x1d8)={0x1d8, 0x3a, 0x20, 0x7, 0x2, "", [@nested={0x18c, 0x6e, [@typed={0x84, 0x58, @binary="c033806251a2a1ba28cd6072f6ddb804be09ee99a29f47fb137a7d67357db8d03ee4ede9461a8bb31b0e74a094fdd2ace395bd6ff9a19518caf6b143dd0551fb4e46f550387f86df5121f4a17f3169b6e0a7b781d5b863412a675c2dcc0bf4529feb4c903ea43b96eff87044fd216d95ec208cab52b85a6361"}, @typed={0xec, 0x50, @binary="2e7957d27cff922db26adb2e44d1d1b9fe62b45f27c703a77e8b0fa4118c3428e6de8ebe9dccd41ff4a25c6083fd407899a5977087560071864e717381cd8f90b2d205f019ce3bd0273f3f0b504263e95460f9357f1c62bd1ade6dd7d9e0ef0a6d8ad6fe36c83b7e927b793733d9b9826b467bd974b25ab1698f0a4dc155494a0a9d67ad26041fa777a4508979a8185f1e17f908b2c93c246390d03bb6e2d766ffb5a624cd729b550c6c38d06d51a82205049902838168489bfa441bfe69d1d5d958345dbd27bdc34c1a9af36443a71e9898c8365e088f9d3562d7d70a17a918339b9b"}, @typed={0xc, 0x2, @u32=0x3}, @typed={0xc, 0x17, @u32=0x127}]}, @typed={0x10, 0x0, @u64=0x7}, @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @nested={0x14, 0x7e, [@generic="24b0ba8161d8c71d3f9001475169"]}, @typed={0xc, 0x47, @u32=0x7}]}, 0x1d8}], 0x7, &(0x7f0000000000)=[]}, 0x40080d0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000413000-0x14)={0x8, 0x3, 0x59f, 0x3, 0x1ced, 0x33ff, 0x0, 0x0, 0x4, 0x3}) r4 = socket(0x2040000000211, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000003000)=@file={0x0, ""/16}, &(0x7f0000004000-0x4)=0x12) setsockopt(r4, 0x114, 0x1d, &(0x7f000061e000-0x5), 0x0) 2018/02/06 09:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f77000-0xb)='/dev/vcsa#\x00', 0x7, 0xc2) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000038e000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099c000-0x11)='/selinux/enforce\x00', 0x121801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003ad000-0x20)={0x2, 0x8, 0x8001, 0x6ee, 0xff, 0x10001, 0x1, 0x7, 0x0}, &(0x7f0000fe2000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000129000)={0x200, 0x2, 0x9, 0x5, 0x10001, 0x3}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000655000)=@assoc_id=r3, 0x4) r4 = request_key(&(0x7f00007e6000-0x8)='rxrpc_s\x00', &(0x7f00008aa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a75000)='\x00', 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000f91000-0x8)='keyring\x00', &(0x7f0000297000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x4a, r5) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b70000-0x8)={r3, 0x7}, &(0x7f0000761000)=0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000899000)='/dev/vcs\x00', 0x40, 0x0) r7 = mmap$binder(&(0x7f00005d8000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0xf) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000f19000-0x18)={r7}) bind$inet(r1, &(0x7f0000476000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000a08000-0x8)={0x3f, 0x81}) 2018/02/06 09:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000d1f000-0x168)=[{{&(0x7f0000679000-0xe)=@l2, 0xe, &(0x7f0000a44000-0x60)=[]}}], 0x1, 0x0, &(0x7f00004c5000)={0x77359400}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000058a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000f02000-0x1c)={0x1, 0x0, []}) 2018/02/06 09:26:11 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) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000032b000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000494000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e56000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r7 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) 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, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 09:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 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) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000528000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000607000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0xfdef, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2e8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b58000-0x1c)=[@in6={0xa, 0x2, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x9c8d}], 0x1c) sendto$inet(r0, &(0x7f0000349000)="2aeec215", 0x4, 0x0, &(0x7f000045e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:26:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000)={0x1664, 0x21, 0x321, 0x5, 0x1, {0x11}, [@generic="c064315f11d20e8beae3c4ccbe415598", @generic="46cc4670c580587ad1c1b82485f2950854ca4c8aea566836670b3c6570a5e93e81ca32108334be5ba921650d25ea9ffa62b59854c314cc09db43b8593c1079d3a799902af6a2c71c114a2ebbfec814b237945a77d5fef28aec33c6e87ffde60f86a77cf96c5bd8c65fa776cdc0075c17cf6dc896102e602dd6", @generic="fca7645a6cff89bb882d04b3e608e8857fee7e6b111418c5af9745230821f48bf2a2cfbc9d690330b8c4260cbf7ac37fa51bebffdfa7b03c1d7632846301f78a8ef5bbe15e468fcfef714803ab48d050af45f63142048b54feebc987c4a18dc3b1eba59b8fbd952d20aa676585139ceba1e8373b5c3df4b75792c4f5c8b463952f0c5d425ab35d4f431451c9aa8d74eacf1caf87195a0efafdf65357441efb5c97d77432d678e5f4fe3801cc17ede567a37fe2abf49c1a8d6a3fa72573c992fb955e055ec7bec353d6f3e706a8f960668287876a058fa5ae54a0971d45594384cca13c222947c367d9543c", @generic="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", @nested={0x15c, 0x84, [@typed={0x10, 0x8d, @u64=0x7fffffff}, @generic="bf33a48746ca9590b272ba2470bd5cb747802ce2762d58a3e7aa135c024ba0b5c6ab0685267030193d3070f05496bd4c79a2e3bfcd532bcf889e585f494093fb91e1b72cd032955aa126b4c9f0e2b39d709a4bea1eb702f09188414de1a9a1c78858ea1ea6f4d4801e977d7ad66ee8dc41c6dc82fd132f8dc97d75e912631a32b303", @typed={0xc, 0x17, @pid=r1}, @typed={0x10, 0x70, @u64=0xf2f}, @generic="83e2d4a25b84697169820b28853a8cab15737aa9bf34b0bb159d3db8d3814e42e4eeacbdacde4c39ab7ac366a1fd40b4fa", @generic="ae2868f6ac35168779e99c46026c65209ad8f1f32fd0e537d297753ecf976c6eb9ca81762efc8e7d2e6655d222fef76e7ff8bc31fa907e8cdad933ca41f120fb47e28c98a0b316c38b2b6653f3ea71b9d7e5e88e21f6f523dce01beb812013ee5fb5070b1355cfc948", @typed={0x10, 0x62, @u64=0xb48}]}, @generic="a6cce0db73421f0540ac484b36000dc98dee90f80dcab7a4bb2cf2b90c7a6307d8ffaa6c7d96bf158e7220b7d0df1ed308df1abaaf919858893588e9b4cdd9b7a1ed223fd4c3a54288424c824e0f2a71eaf67f54293e483bf78b05ea1a331e2aef3b8e9af130d41dcdeffc575f9a11d7e6e629660ae17337efdf57b245ede6efbf07ce329f57c3b45130b5766af35a8a4770100242f9c0bfce3da948fbf86e8c17aece82320fac557c847b9bac6563a310be959af253f74fc186e13893be06f586bf0d26770d99367f118fe690758c45d9f57f127e75abcb57c8dfc40164f5c11ac9d8832af2e295c874b93fd3d754ca3375b7bb", @generic="b97105985ee367ae5c4720aa9c1cd3068d25f7a6cfb4f9d4348a367e529598b3dd61f7f4c87719773b2130d63b0b6acc024570f29dc091a1d338f13ddbdc6eeb55d3daebc29a8fac72fed868b8130edbd8ec84c669a1e09d0c4dfb8e48f49eb388f626b2e6ce392de274da8708967620f1dcbe135ed538da12ff6f5925176c064206aa30c234e197240673afa6dbf4f3d75222925a2c93f7fb7e432ba26dd1b74cafa81020740b1c9d05c471763955e0ba9399bc715cc0429f0ff98270ddb7791dbeff8fa420e7f10fb883383f592604b3655fc49a0c140c49da756ccbd25659d3e2fad4f5888eb6414028e6e9c1a6dea2778cdf663dea003c", @nested={0x24, 0x3c, [@generic="6b4c9299cae1267403f470e76d94168c49", @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}]}, @generic="2d9e757b567a9a77244c7d140db754a27fcb2e0ca18f12f0525a243c661679a0ad8d5558052b3a9176f66928aab40a72c68c64680748ab409050c0889538f70bd444d82ed6028a14a4f4353e71e9e7dc02bad105d395d24d1bdb1ece7820d8393fb212a9dbd7bbd78195b5276101a252b4a004212e5e38744c7c0cda0c4627054b99e9a182ff651314408efb2b5f", @typed={0xe0, 0x96, @binary="459983d7a57aea31db9d9473a0b1d5460dba56ee3e31bfd8f5e2e94320cd5df492bc120988f203cc51a8a80b22960bab0397703fe8e318fdb1512a29e28165ade021d5da5fab7617ea91096108cb58605a41340756740e5d512e64d37a6c53b6f6c8a627d4933f43408c6d8f26b54b0f49179c06a936d30794f58ed4f046427c145cd90f1b4a649994078fcc82f5861bcfde7b39eecd6ae1020c143e9e344ae7fc02868d1cb9cf0eac0f04231cb2cdb64767574a32cb405f7a57816c9b3df105eb2907e9025e1724eba740dfff9f50614c116b38b17a0d78"}]}, 0x1664}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000009000-0x60)=[], 0x0) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000), 0x9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000009000)="472f79637afad223a1d86bf5b35606f9dd0ce240d8", 0x15, 0x20004000, &(0x7f0000003000)={0x1a, 0xd, 0x2b, 0x6, 0x7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0xcec, 0x7, 0x202, 0x7, 0x9, 0x3, 0xffffffffffff8001, 0x5, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x7, "b97ada24f842b1"}, &(0x7f000000a000)=0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:26:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3fde, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x512ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fe4000)=""/103) pwritev(r1, &(0x7f000063b000-0x90)=[{&(0x7f00004d6000)="5f1cf874bc8ad1fde128110105b68aa69b4cf585f9675318807f0ce34a6ab0e30eede8edbeb2b33895b68226f07dfff827253c74a2dc0680edf5d9f61ab33b8114a4cb2d645f83bd53545ca55790b3a9c265749ac1f63f8d2bccec3748f3674f", 0x60}, {&(0x7f0000421000-0x3)="e5e664", 0x3}, {&(0x7f0000a03000-0xc4)="845753381d33b76d8c3ad4032a940424819dfa3f284c63ad3dbb4fa772774dd76ddd93b39c3427e7fce2c4ccd4de4a2ce72cdd1f8924ab5867b6bee56f0005d53120a71055a9eecfafb3672f4323713c8e766b0352b3630897f0ac554787485e54ef9f5bd93895aa094df1d7fe43786c89bb9952b7aca0d04597a6e0c56c20e582822b52013bfc15814c28c6e140069e4e826fa6f3c25f40d3543fe291b445d8b61ade13b203daeeac4ad5aa3e1cf34198fa7183143ce55573b78927eb59165b0ac36049", 0xc4}, {&(0x7f0000c1c000-0xaa)="e6f8769224141b64f0aabdbc682f0c143395818e53defc80905d1258f964db4e9de6e8258c86863ee947e5c3f36da3fcb949bd9c7fc7f9ba32178e9f44bbc3c1282abfba11f5cb729e16006810f66832abe8448a8b828706fc8cdc48bbfe4b4646962a69e622c2a494875cde416013788897fe04043d20c1d3283baaf16516a2dbed205935d6b78308266cc4d66fa3834fbe7b466be46be033878d45f48216f2c829f3c5bde58ac93d64", 0xaa}, {&(0x7f00007f8000-0x4e)="0f63e306805ace4416b9b529e71ce1485ab8d1cd1aabcde3a3f4e538ade81116e21b2fc92e63a34086d6ce2553b2ad39c6bd57607ba1d82f12e965b5289ea987eb4f3f117a883c874c8a2b5d5328", 0x4e}], 0x5, 0x0) close(r0) r2 = open(&(0x7f0000649000-0x8)='./file0\x00', 0x14040, 0x1) connect$netrom(r2, &(0x7f0000a80000-0x48)=@ax25={0x3, {"1aeb012032ed61"}, 0x200000000000ffff}, 0x10) 2018/02/06 09:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) unshare(0x2020600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/06 09:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/06 09:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ac5000-0x4)={0x5, 0x80000001, 0x2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000007000-0x230)={0x2, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @empty}}]}, 0x230) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/06 09:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00006ec000)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000db5000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x7]}, 0x5c) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) name_to_handle_at(r4, &(0x7f0000630000-0x8)='./file0\x00', &(0x7f0000eaf000-0x1a)={0x1a, 0x400, "61346a49eefdc6fbec551d89eba1fcd76f7d"}, &(0x7f00001ca000-0x4), 0x0) tkill(r1, 0x16) 2018/02/06 09:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000027d000)={{0x311, 0x6, 0x0, 0x9, 0x8, 0x4}, 0x8}) connect$ax25(r0, &(0x7f00004a0000-0x10)={0x1e, {"ff041f0000fbd0"}, 0x8}, 0x10) 2018/02/06 09:26:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x3}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000004000)) pipe2(&(0x7f0000000000), 0x4800) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1) ioctl$void(r1, 0xc0045878) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103}, 0x48) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x4, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/06 09:26:12 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000072a000-0x4)=0x4000006, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aca000-0x1000)="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", 0x1000, 0x2004c0d4, &(0x7f0000aca000-0x60)=@nfc_llcp={0x27, 0x2, 0x7, 0x7, 0x2, 0x0, "384e6b82dca9325175807a8d78b6df651a0a82f0d055ed0a74da53383ace265a346628d2c07442fa227124b6cba398be11125e597ca90769166b26120a4ff3", 0x3ff}, 0x60) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/02/06 09:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/06 09:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbc000)={0x0, 0x0}, 0x400000040080000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000329000-0x18)={0x3, &(0x7f0000b66000)=""/70, &(0x7f0000ade000)=[{0x4, 0x6f, 0x81, &(0x7f0000b0b000)=""/111}, {0x100000001, 0x20, 0x80000001, &(0x7f0000065000-0x20)=""/32}, {0x800000000, 0x40, 0xf, &(0x7f000061d000)=""/64}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x4, 0x3f) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/02/06 09:26:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000864000-0x4)) close(r1) r2 = socket$llc(0x1a, 0x6fe08851fa3c4f9, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000006d000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000015b000-0x8)={0x1, r3}) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007bb000)={&(0x7f0000b67000-0x8)='./file0\x00'}, 0x10) 2018/02/06 09:26:12 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) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/06 09:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000000000)='self%nodevtrusted--posix_acl_accessGPLuser\x00', &(0x7f00004fc000)='^eth0vboxnet1-\x00'], &(0x7f000019c000-0x10)=[&(0x7f0000000000)='ppp0-\x00', &(0x7f00002a7000-0x1)='\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x6, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x1, 0x1f, @loopback={0x0, 0x1}}, 0x7, [0x800, 0xfffffffffffffff7, 0x81, 0x85, 0xa5, 0x81, 0x7f]}, 0x5c) 2018/02/06 09:26:12 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) pwrite64(r0, &(0x7f0000001000-0x6)="061999ac503a", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000178000-0x4)) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r1, &(0x7f00009c1000)={r0, r0, 0x4}) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/06 09:26:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x1, 0x100) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000-0x38)={0x7, 0xc00116ff, &(0x7f0000005000)="1070bee5f8b496c1c54f6036d91e1a9948e30856e6824b9a79ee40d290dd2c778cc340e49e2b675051b81477d99563ad36b971fbaa877e3545296721f1b52d7410e404dceb3e1e9c8d4ef6c426d8f5683e10c31c0e408a56171b1fe2358c18113f1cf7db5d1ab97a79bd569918d57a89cff281c97e4adf8e285a7cc208bca9d526fa7a4867f022990820113cc3ee9944713caa24359fdd9648f1614148453308fd033c35581e3ed09267d1dba53f7cd436a999", &(0x7f0000004000)="5a6c2d06c9b6cc08f6df91c1a558b96fe7a42b518441c7079e03dd4cb9dc20b949938ae281ec346806e31ea187dcdc73eac810d0876577b247528873525998fd121f2a19c6bcd265cce2a23953291e1abe7e49cd5bb6e31766aa52981a04a00dc8008ede729d550be920906702198904145413391441570bed748823d9f670c2077c7592cb75cd92e140fba5e69d569a8f6e28a99f0bab8c7218978dab34cadc16958caa36ac464a1348da05104f4abfdd31e5b843178c10cd32fe8f3ae7a8b492b1b2fdeabd5b87408b7dcc85fe68d4da6e4c1cc5e8ec25c8a64593122548dc70ebc72f7bbbee161e9f6ee828cf", 0xb3, 0xee}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d}, 0x10) sendto(r1, &(0x7f0000003000-0x1a), 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289"}, 0x10) 2018/02/06 09:26:12 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffffe0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7d000-0x9)='/dev/sg#\x00', 0x80000000, 0x10bc00) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = accept$alg(r0, 0x0, 0x0) dup2(r0, r2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f7e000-0x8)='./file0\x00', 0x6202, 0x41) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) add_key$user(&(0x7f00004e7000)='user\x00', &(0x7f0000cad000)={0x73, 0x79, 0x7a}, &(0x7f0000cf1000-0x1000)="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", 0x304, 0xfffffffffffffffc) lstat(&(0x7f0000572000)='./file0\x00', &(0x7f00008c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) fchownat(r1, &(0x7f00002b8000-0x8)='./file0\x00', r3, 0x0, 0x201900) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) open(&(0x7f0000899000-0x8)='./file0\x00', 0x200, 0x42) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000068000-0x8)) pivot_root(&(0x7f000076b000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00') 2018/02/06 09:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000fd4000)=0x3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ustat(0x6, &(0x7f000034d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/06 09:26:12 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cfe000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000b5f000)='./file0\x00', 0x0, 0x20) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000240000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000-0xbc)) 2018/02/06 09:26:12 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f1c000)=0x9, 0x4) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r1, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000b1000-0x58)={0x9, 0xfffffffffffffffe, 0x5, 0x0, 0x5, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{}, {}], 0x30) 2018/02/06 09:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket(0x10, 0x6, 0xffffffffffffff3b) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a7b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000680000-0x9)='/dev/rtc\x00', 0x6080, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d1a000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000593000)=0xe8) getsockopt(r1, 0x1, 0x7, &(0x7f0000417000)=""/166, &(0x7f00006a4000-0x4)=0xa6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000360000)={0x0, 0x0, 0x0}, &(0x7f00003fd000+0x5d6)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008fc000)=0x0) r7 = getuid() getgroups(0x1, &(0x7f0000684000-0x4)=[0x0]) r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000311000-0xc)={0x0, 0x0}, &(0x7f00001cd000-0x4)=0xc) r12 = getegid() socket$inet6(0xa, 0x5, 0x100000001) syz_open_dev$amidi(&(0x7f000085f000-0xc)='/dev/amidi#\x00', 0x0, 0x200001) process_vm_readv(r10, &(0x7f00006e0000-0x40)=[{&(0x7f0000aac000)=""/81, 0x51}, {&(0x7f00005a0000-0x63)=""/99, 0x63}, {&(0x7f0000cfe000)=""/105, 0x69}, {&(0x7f0000305000)=""/235, 0xeb}], 0x4, &(0x7f0000865000)=[{&(0x7f00000fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd7000)=""/201, 0xc9}, {&(0x7f0000767000)=""/229, 0xe5}, {&(0x7f000069d000)=""/136, 0x88}, {&(0x7f000060c000)=""/103, 0x67}], 0x5, 0x0) sendmmsg$unix(r2, &(0x7f000060d000-0x22)=[{&(0x7f0000914000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c91000)=[{&(0x7f0000a2c000-0xb8)="98317570feee45971f0713a0cf501d8f8aa170a934df7cdf36486cac5483b7cf7216d8b1d30a4b07cbc0485f6adc8537af2f1728c4dbdeabcdaebb00c1c47df87efb8973ad49e98f30b5985aff8f7e5a9ed482ca5235768ca01325cd7c591e24523b323737093e52d84d0b419984039b4e7c2a2824a4a2f17bcbfa7e82eb2a47d9931c58ba41532222ac612f642975182d76e9a773c93e7213714dc7d9e08ccf7b0b976a9a271904356fd4a112c1af8295d841cdf07ce92e", 0xb8}, {&(0x7f0000efb000)="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", 0x1000}, {&(0x7f0000010000)}], 0x3, &(0x7f0000e3a000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4000}, {&(0x7f00008c7000-0x6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e76000)=[{&(0x7f0000779000)="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", 0xfb}, 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{&(0x7f00005c4000-0x67)="190106f8d0210ee4c86b32fc2c0c83dd895efe44293593754a586ff09a4c8636c3ee409f0c474dea475bfeaa80875c30b096e6919fee45c1ab19ef8fd203c9f1aec0826a55bf3fbc2c1202e42f833a138be1d5c0a97fc4dec7d5a35eaf6f576413f52e48a5a362", 0x67}, {&(0x7f0000079000-0x86)="c28813328bd28d0bbd9f761148c13528ad89dd5b03e6e31b89f29b7d4db7aa913ea6d36032466551aad2d0c42bcf05beef16904e3c5f83ef7d553313c2e2346c22c2cebf423de10f18f979715563fc97614f8a718b07962e5819f0c2b8a2ac1e56ebfcf2aa5dd1108395f6187b6051dfdf9e12215a3219aceef84bab56903e1040825fb5f002", 0x86}, {&(0x7f00003d9000-0x8a)="1bec99657c6be91b8cc3dc80105a8131d042b83a8f639b32c9975fa7349db4563c3ce64c3ed2dc6bba2e877a2866653ff6b3d9ab2b397c8b5f55c0c6e3dc33d924d799f18e0e88e9e2328c12530374d460f1d041dbce77943a2d66b28d946d93b184272591c17626a74c9bcf5c49f7cd4b55fce36d1764b45ad8b93f48570a366394da6f185b8aafe96b", 0x8a}, {&(0x7f0000610000-0x1000)="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", 0x1000}], 0x7, &(0x7f00000bc000)=[], 0x0, 0x4000}], 0x3, 0x4) recvfrom$unix(r2, &(0x7f0000ae9000-0xbd)=""/189, 0xbd, 0x2102, &(0x7f00002e7000)=@file={0x0, './file0\x00'}, 0xa) ioprio_set$pid(0x1, r10, 0x1) mprotect(&(0x7f0000e22000/0x2000)=nil, 0x2000, 0x3bf9aaf1beb27563) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r13 = semget$private(0x0, 0x4, 0x8) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f000067c000-0xbc)=""/188) r14 = syz_open_dev$vcsn(&(0x7f0000198000)='/dev/vcs#\x00', 0x8e, 0x450602) ioctl$sock_inet_SIOCADDRT(r14, 0x890b, &(0x7f0000bd7000)={0x400, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x100, 0x0, 0x3ab, 0x5, 0x3f, &(0x7f0000104000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x7fffffff, 0x8}) 2018/02/06 09:26:12 executing program 3: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x15) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r5, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000c8000-0x20)={0x7, 0x4, 0x2, 0x80000000, 0x7, 0x1f}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x9, 0x3f, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r6, 0x6}, 0x8) listen(r1, 0x54c) r7 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r7, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4(r4, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) sendmsg(r7, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/06 09:26:12 executing program 0: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8), &(0x7f0000566000-0x18)) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382"}, 0x10) 2018/02/06 09:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000426000)='./file0\x00', 0x100, 0x4) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000649000)={&(0x7f00003ef000)='./file0\x00'}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 09:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000549000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/rtc\x00', 0x10100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002cd000-0x4)=0x3) r2 = syz_open_dev$sndpcmp(&(0x7f00009a0000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) sendmsg$nl_crypto(r2, &(0x7f0000b8c000-0x38)={&(0x7f0000cef000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000ad4000)={&(0x7f0000dda000)=@get={0xf8, 0x13, 0x10, 0x0, 0x1, {{'ecb(seed)\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/06 09:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f00000fa000-0x8)='./file0\x00', &(0x7f000067e000)='cramfs\x00', 0x2020, &(0x7f00005e9000-0xfe)="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") [ 96.350673] QAT: Invalid ioctl 2018/02/06 09:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00004b7000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x2, {0xa, 0x0, 0x5e, @empty, 0x74}}}, 0x3a) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000437000-0x10)={0x1ff, 0x0, &(0x7f000075d000/0x1000)=nil}) readahead(r0, 0xfff, 0x9) 2018/02/06 09:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a2a000-0x70)) add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) close(r0) sendfile(r0, r1, &(0x7f0000929000), 0xff) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000852000)) [ 96.384228] QAT: Invalid ioctl [ 96.391307] QAT: Invalid ioctl 2018/02/06 09:26:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/rtc\x00', 0x200000, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000b8c000)='./file0\x00', &(0x7f0000362000)='./file0\x00', &(0x7f0000297000-0x5)='coda\x00', 0x11, &(0x7f00001ca000)="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") sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007ef000-0x30)={0xffffffffffffffc3, 0x9, 0x15, 0x100, 0xfffffffffffffffe, 0x8001}) 2018/02/06 09:26:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000b79000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000), 0x0) 2018/02/06 09:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/checkreqprot\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f12000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089f000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000127000)={r2, 0xd, 0x5}, &(0x7f0000192000-0x4)=0x8) close(r0) 2018/02/06 09:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009a6000-0x18)=[{0x8, 0x6}, {0x7, 0x1c0}, {0x7, 0xffffffffffffffff}], 0x3) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) [ 96.443940] QAT: Invalid ioctl [ 96.451503] QAT: Invalid ioctl [ 96.454937] QAT: Invalid ioctl [ 96.496265] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 96.550191] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/06 09:26:12 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) chmod(&(0x7f00001eb000)='./file0\x00', 0x10) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/02/06 09:26:12 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00001bc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000143000-0x3d)={r1, 0x35, "b924460f76196442cc9153bcf6ef8524dd6a9d4588df5b62904bf504cd015ad1b24636ef97f1e222329ffa4b964e2b06af1a2e5645"}, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x7) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r3, &(0x7f0000ebc000)='[', 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f00009e0000)="8000e2ed01000022", 0xffffffffffffff32) writev(r3, &(0x7f0000f80000)=[{&(0x7f00009ab000)="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", 0x455}], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r3, &(0x7f00007b0000)="01", 0x1) close(r3) 2018/02/06 09:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000d09000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) recvfrom$unix(r0, &(0x7f00009ba000)=""/207, 0xcf, 0x40000143, &(0x7f00009dd000)=@file={0x1, './file0\x00'}, 0xa) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000dc4000)={0xaa, 0x4c}) r3 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ff9000/0x2000)=nil) lstat(&(0x7f0000b3f000)='./file0\x00', &(0x7f000099d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008d000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000c74000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b53000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) r8 = gettid() r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000d40000)={{0x24, r4, r5, r6, r7, 0x4}, 0x8, 0x9, 0x0, 0x8000000, r8, r9, 0x80000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000332000)=""/8, 0x8) close(r2) 2018/02/06 09:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) getxattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000f50000)=@random={'os2.', '/dev/snd/controlC#\x00'}, &(0x7f0000619000-0xf0)=""/240, 0xf0) 2018/02/06 09:26:12 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000078c000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000830000-0xe8)=""/232) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000755000)) 2018/02/06 09:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/vcs\x00', 0x84000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000245000-0x98)="4cbdc6a02f42a2d173ac52aa77a50fd2baba645b8ae9fe0d66c67896900d1e16102c279f15b726d5f5a64b8e41d3ed9d146fcec162f3ace6c68758a57273b0daba4f08599222fcf96a2368e41d06f97204e8376eeb14dc4c20761f6ca192881628fa36dd57d459254d7b278fedf1fc82b04ca422ee81e580c6ab5a97978602dfa5ed1dae4d23ecc261ded3c0a10249e1619b57c2c5bb72f3", 0x98) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2018/02/06 09:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000015000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000016000-0x8)={0x0}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={r1, 0x2}, &(0x7f000000d000-0x4)=0x8) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000012000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='yam0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73037a3100"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x400) 2018/02/06 09:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc3000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) 2018/02/06 09:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000051c000)=""/5, 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f000051c000-0x24)={0x4, 0x1, 0x5, 0xffffffff, 0x1, 0x0, 0xffffffff, 0x3, 0x3, 0x2, 0x3, 0x80000000}) 2018/02/06 09:26:12 executing program 4: 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, &(0x7f000091f000-0x8)=&(0x7f0000017000)) r1 = accept(0xffffffffffffff9c, &(0x7f000090e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000ff000-0x4)=0x1c) bind$unix(r1, &(0x7f00007a9000)=@file={0x133feaee25538f74, './file0\x00'}, 0xa) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000cc4000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000044d000-0x28)={0x3, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000dde000)=""/21, &(0x7f000078d000-0xae)=""/174, 0x10000}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ba1000)={0x2, 0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/06 09:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000359000)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/06 09:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fcntl$addseals(r1, 0x409, 0x3) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r2 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000036000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffffff, 0x8001, 0x0, 0x7, 0x8}, &(0x7f0000a3a000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000695000-0xc0)={r3, 0xfffffef9, "ac7fa07d5fa8fb88cc1e4c2cbe24850edac3666e1069c30ef545ddbc103e8a623e2410723d206d857b793ba1cfb22b144d5e555dadf4ce842fd62831023ace5db2c3527b2d5aa3b0c096798bb820914adf45938e0a02192c183c814d6d281f14a222f321a690511347eceda16d2aac97c6f82bb2177f4bea8dbb4c603edc7d21a52169101cba9c71b035551464bbd63ceb63f2ddac4dae5332ef90328a6304f9c22caeca8c218b520198806bd87f10c44634c7a0e2be2849"}, &(0x7f0000760000-0x4)=0xc0) flistxattr(r2, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/02/06 09:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3a000-0x9)='/dev/dsp\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009d0000-0x8c)={0xffff, 0x4, 0x6, 'queue0\x00', 0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/06 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d69000-0x8)=0x5000) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000d2a000-0x8)={0x0, 0x0}) bind$pptp(r2, &(0x7f0000aa8000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000024b000-0x12)={@common='bcsh0\x00', 0x8001}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 09:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = add_key(&(0x7f00009d9000)='syzkaller\x00', &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002a3000)="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", 0x1000, 0xfffffffffffffffc) lstat(&(0x7f0000868000)='./file0\x00', &(0x7f000063f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000654000-0x8)='./file0\x00', 0xd000, r2, r3, 0x6, 0x1000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xc) pipe2(&(0x7f0000beb000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00009b8000)) keyctl$chown(0x4, r1, r2, r4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e55000-0x10)={&(0x7f00007ff000/0x3000)=nil, 0x3000}) 2018/02/06 09:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x80004, 0x4000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f0000213000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400400) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00006ac000)=0x7, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000e6c000)={0x3, 0xfff, 0x3859, 0x0, 0x3}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/06 09:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = getpid() ptrace$getregs(0xe, r1, 0xf6fc000000000, &(0x7f0000ef3000-0xa7)=""/167) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = userfaultfd(0x80000) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r3, 0x8, r2) timer_create(0x3, &(0x7f0000043000)={0x0, 0x33, 0x5, @thr={&(0x7f0000378000)="21ecb9d3ba2c178bbbdffc1682ac591a5b7184fd6832b3dd36d24db0ebd2d8b6ef7c80f448366781b73c8589e8d3b918e54f9e56f1d7822982f9bb24a5ca93a064e2f1790522c30cd9eada15d4569a7e24864adc7645660306483a16018df40a963f7d8bdb45155e95c57ef610cb1c663c8457b195a3fa4235d6ef7b91b2834974991c3f54d48bd37a5945723adc47c818baeba8efae7521dd3d7bc5d8ba93", &(0x7f0000491000)="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"}}, &(0x7f0000d0e000-0x4)) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) tkill(r2, 0x13) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000d6b000-0x50)={@common, @ifru_mtu}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000fc1000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x2}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/06 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000591000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000704000-0xc)={0x0, 0x0}, &(0x7f0000c71000)=0xc) fstat(r1, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f56000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00008db000-0x4)=0xe8) getgroups(0x3, &(0x7f0000a41000)=[0xffffffffffffffff, 0x0, 0x0]) r9 = getpgid(0xffffffffffffffff) r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000d0c000-0x70)={{0x6, r5, r6, r7, r8, 0x20, 0x2}, 0x3, 0x5, 0x1ff, 0x40, r9, r10, 0x8}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) 2018/02/06 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b13000-0x9)='/dev/sg#\x00', 0x40, 0x400080) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000b12000)={{0x6, 0x1, 0x3, 0xffffffffffffff00, "1366e571069e70f90aa8a33420906e8ddaa7bdef963519ebbd5fa82c525810dae997c3ce8eff2545072f5b0a", 0xfffffffffffffff8}, 0x7, [0x3, 0x7d82b16c, 0x6, 0xfffffffffffffff8, 0x3, 0x10000, 0xffffffff, 0xfd2c, 0x2, 0x18, 0x8001, 0x8, 0x4, 0x4, 0x9, 0x3f, 0x9, 0x6, 0x0, 0x1, 0xffff, 0x7, 0x4, 0xfffffffffffffff9, 0x235, 0xc6b, 0x200, 0x6, 0x74d, 0x0, 0x8, 0xffffffff00000000, 0x11980000000, 0x3, 0x20, 0x7ff, 0x1, 0x3, 0x9, 0x100000001, 0x3f, 0xfffffffffffffffc, 0xc5fe, 0x0, 0xbe, 0x665, 0x1, 0x4, 0x8, 0x0, 0x401, 0x0, 0x6, 0x80, 0x3af, 0x10000000000, 0x5, 0x61, 0x1, 0x3, 0x4, 0x0, 0x4, 0x5, 0x3ae2, 0x6, 0x10000, 0x9, 0x3ff, 0x9, 0x8, 0x9, 0x7ff, 0x4, 0x80000001, 0xff800000000000, 0x5, 0x1ff, 0x1, 0x4, 0x7, 0x771a, 0x200, 0xfff, 0x4, 0x2, 0x0, 0x0, 0x6, 0x5, 0x3, 0x9, 0x9, 0xed, 0x3, 0x80000000, 0x1f, 0x9, 0x10000, 0x1, 0xffffffff00000000, 0x20, 0x4, 0x2, 0x1, 0xfffffffffffffff9, 0x20, 0x8, 0x3f, 0x2, 0x7, 0xfffffffffffffffb, 0xff, 0x2, 0x2, 0xfc, 0x1f, 0x20, 0x20, 0x7f, 0x1, 0x7ed, 0x1, 0x5e2, 0x8, 0x8001, 0x80000001, 0x20], {0x0, 0x989680}}) syz_emit_ethernet(0x4a, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 09:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000050d000-0x18)={0x370, 0x0, []}) 2018/02/06 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/06 09:26:13 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006cd000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}) ioprio_set$pid(0x2, r0, 0x0) 2018/02/06 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write$fuse(r0, &(0x7f000083e000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) pread64(r0, &(0x7f0000f16000-0xc4)=""/196, 0xc4, 0x2f) 2018/02/06 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000123000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00002f2000-0x2)="0005", 0x2, 0x0, &(0x7f0000ac9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 09:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) getresgid(&(0x7f000052d000), &(0x7f0000556000), &(0x7f00004ec000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000baf000-0x10)={0x7, 0x8002, 0x81, 0xffffffff, 0x0}, &(0x7f0000fdf000)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000085000)={0x3, 0x4}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cc7000-0x14)={r1, 0x26ea, 0xca, 0x4, 0x699, 0x7}, 0x14) 2018/02/06 09:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) recvmmsg(0xffffffffffffff9c, &(0x7f000008a000-0x78)=[{{&(0x7f0000634000-0x10)=@ax25, 0x10, &(0x7f0000e74000)=[{&(0x7f00008c6000-0x6c)=""/108, 0x6c}], 0x1, &(0x7f0000a0b000-0xc6)=""/198, 0xc6, 0x3}, 0x101}, {{&(0x7f00000b1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000dcb000-0xa0)=[{&(0x7f0000a08000-0x90)=""/144, 0x90}, {&(0x7f0000c30000)=""/213, 0xd5}, {&(0x7f0000582000)=""/201, 0xc9}, {&(0x7f0000a0a000)=""/76, 0x4c}, {&(0x7f0000171000)=""/63, 0x3f}, {&(0x7f00005e8000-0xfc)=""/252, 0xfc}, {&(0x7f0000b0a000-0x9a)=""/154, 0x9a}, {&(0x7f00009e5000-0x2)=""/2, 0x2}, {&(0x7f0000b41000)=""/234, 0xea}, {&(0x7f00006dc000-0x7c)=""/124, 0x7c}], 0xa, &(0x7f000098c000-0x7e)=""/126, 0x7e, 0x3f}, 0xca4}], 0x2, 0x10000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000077d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000242000)=[{&(0x7f0000c2e000)="93a682f2eb05db7547540a4eadfc46382c12da55c8b0abbac1bc81aea7456a332e15fcf88e2ae5cedf6e23e9f25ffabb7e92516dc2a73c69abfe4528905c66c2edfc2e6a9fc8cc47c6e260", 0x4b}, {&(0x7f000019c000)="fdbdcb0c9d7e25b8f1917765ee7f7247acf92765daba86d216f4d9cacf0959bbe6958e690ed4e2c73cb580629639ecbc076ff6672ce89c0af44e2846954310b431e91a15", 0x44}, {&(0x7f000018f000-0x97)="56093f2f00ffc9cbad573f4a3c7f141cb37442df1ec71b1bda032554b324e645e9e1f2e380d6b06c4b6617069e384b0778fa47a0a4af9d6a09d9d594b5e41e044df3f9702fe62134c12c7f19448245d8c5637c1eb94144a0524904708a479b913563ff9dd5c50768105302dd7a15ffd7cf4d21baf7c2bb4011fb8986b822ef812fb19e04e4e8706a80c0939eda9c40ec25962e38399559", 0x97}, {&(0x7f0000f80000)="dbd59b7fa067390c14c02202c87155599ee9211cfa4eea019dcf7bce68845b283c65df517a17a5c8b5cd52f715fe4fd273cd86415984600f1b8bb4d384e037591c68d31adb9fb9bf766621c2d4a3b4954bcf6696b348ae4f99af8411b7d5fdde1da9e0f03392dc579978e57cbb7d139ce7c955c8c3cd5732cf398acf87f6228a8820a8201f1b1bc3375ddf532ce2afda6b74e4b6a41e6980dc587ae0a7ac3036998bc2faa044a6f675a05975195b53cca3043038ef93dda669f33678ed1128228faaa6f0053357bf2135508c48ff7bdfcf9fa3098fee38f4d5529861f09f8be5aff51d4df5c89d8beef02c832b23f6c0db2653", 0xf3}, {&(0x7f000046d000-0xe0)="637cde869ae94a8d39ea9513bc31cfa56ba4dd578b900dd5069f269f74e7d5b77c1fec8cf55b3037c85c77eb68acafa84c3075fec0538a379e83baea9f2714eb00e2e02c4ddeaffb8d358a08f001cacb434aa1b0cb120a1d28fcd6f704cdfeb47bf4f97330964bf1fef7ceacbf44a4151287abb27b569dc926e38b40e9a55bfd9c9736b18958fc3855d85acc2eb14cca797b32b13462b0a95d9f1482ebee24757e1df36ebc3bb791a1a82965193a57553ce4c77147d394cd408edaeb413588b6aba78a748bbadd0d823a5b39781e94dd6f35a08eb7384da736ac5d1b32e4521f", 0xe0}, {&(0x7f0000add000-0x9c)="b2a0c6148985fb726e0ea5429dfe78f63ec430b66e1795966d4c2958f90558c0d9dbdfe074466bc36e2302973d0b06b42dcdd211b0f88fdaeb11ea0bf6265bfc1a547198d4899e11bc9abee42f3f8ed3d64537a02cc50d23a471648d417187460cad271fb36b88a40bfc5b6b62a0c0ecb84b3b795a2036293a5f24d4f440f6e206e5f3c37b775f3dda13749df6c1e485f0e9da1f14c8fbaa4542e58d", 0x9c}, {&(0x7f0000820000)="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", 0x1000}, {&(0x7f0000c98000-0x29)="8c0acc851422b972958e53ad2c4b8b1cbf848ab8783ec3f228159a8fa260031e5a2ad0e4627ac4c611", 0x29}], 0x8) sendmsg$key(r1, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c40000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000361000), &(0x7f00009a2000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000aa7000-0x4)) 2018/02/06 09:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000760000-0xe)='/dev/admmidi#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ac7000)={0x65, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000af3000-0x10)={r1, 0x1}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000337000)={0x3ff, 0x2, 0xffffffffffffb774}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000139000-0x10)={r0, 0x50, &(0x7f00001ce000)}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) 2018/02/06 09:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f04000)="390000001300090468fe0000f9fffffffff0ffff03020000450001070000001419041a000400000007e70000020000c60001000000021ee400b5e770d1d158e3bb7be34a372dce326473e87937c6d91a394ca137c45b0a1dedfb6acaac961dd3c5d51551d652e8eecbc1484e41d7501f761f892a7620b19fc7e8fd64299634e2283ce30e26d82eb212919a4a97b5692fd0947ab06603edd6e541a67c0ebbdb9fce94babb8e8b0016a2f0ab122d3665810bb5a1399b0e256b7cf7fcf60292dab712a4fe7c7d8b9b25345d15ef60219d3bcf0b37875e880a6f6c99d443439f2c6cc8cadc651b35c919a2b27e0c56", 0x39}], 0x0) 2018/02/06 09:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d0d000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6), &(0x7f0000686000)=0x6) 2018/02/06 09:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000631000)={0x0, 0x361f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x20) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000366000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x14)={0x0, 0xff, 0x6, [0x5, 0x6, 0x81, 0x1, 0x1, 0x400]}, &(0x7f0000a8b000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000048b000-0x8)={0x0, 0x80000001, 0x7}, &(0x7f0000f7d000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009c0000)={r3, 0x9e63, 0x1, 0x0, 0x7ff, 0xe3, 0x400, 0x2, {r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xfffffffffffffffb, 0x8, 0xfffffffffffffff8, 0xc95, 0xfbe}}, &(0x7f00000f2000-0x4)=0xb8) sched_getscheduler(r2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b8d000), 0x4) r5 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000453000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00004b3000)=""/65) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/06 09:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000374000)={&(0x7f0000a3b000-0xc)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000d0c000-0x10)={&(0x7f0000b2c000-0x20)={0x20, 0x2f, 0x5, 0x3, 0x1, {0x1c}, [@typed={0xc, 0x29, @u32=0x95a9}]}, 0x20}, 0x1}, 0x4) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/02/06 09:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f00009b5000)='./file0/file0\x00', 0x6) 2018/02/06 09:26:13 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b68000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00008b6000)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x58)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002f3000)={0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c3e000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0}}}) msgget(0x3, 0x8) close(r0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b7f000)={0x3, 0x6, 0x0, 0x5, 0x81, 0x5}) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000771000)=0xfffffffffffffffe, 0x4) 2018/02/06 09:26:13 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000053000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x80040000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003c000-0xc)={0x0}, &(0x7f000000a000)=0xc) fcntl$setown(r0, 0x8, r3) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000004b000)={0x40000000, 0x3ff, 0xdec3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0"}) 2018/02/06 09:26:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="4f7a20731203e463d2255e9458b59bee", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000-0x68)={0xfffffffffffffffd, 0xa0, 0x0, {r2, r3+10000000}, 0xd7}) 2018/02/06 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r1, 0x409, 0x8) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000906000-0x11)='/dev/qat_adf_ctl\x00', 0x81, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00002d9000-0xb0)=""/176) ioctl$TCSBRKP(r2, 0x5425, 0xd57) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ee0000-0x50)={@generic="6a3356b13b6ae44b1512958fd0a9e2ea", @ifru_addrs=@llc={0x1a, 0x1, 0x2, 0x9, 0x4, 0xfb000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000e92000-0x26)=""/38) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000290000-0x1008)={0x1008, 0x3f, "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"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00003d0000)={0x8}, 0x1) 2018/02/06 09:26:13 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000012000)={@rand_addr=0x3f, @loopback=0x7f000001, @rand_addr=0xffffffffffffffff}, 0xc) 2018/02/06 09:26:13 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/06 09:26:13 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00007bf000-0xc)='/dev/amidi#\x00', 0x1, 0x802) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d44000-0x10)={0x6, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() fcntl$getownex(r0, 0x10, &(0x7f0000b92000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00001f3000)=0xffff) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000611000-0x8)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10), &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000076000-0x50)={@generic="92e3d2d7c9b5be419ac44e31ea5f4a08", @ifru_map={0x5, 0x7f, 0x8, 0x40, 0x1, 0x8001}}) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a}, &(0x7f00000ec000)='\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) close(r0) 2018/02/06 09:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000872000-0xd)='/dev/usbmon#\x00', 0x7, 0xc40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000ce9000-0x1)}, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000582000-0x10)={0x0, 0x3c, &(0x7f00006b1000-0x3c)=[@in6={0xa, 0x2, 0x0, @empty, 0x1}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f00000b8000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002fd000)={r3, 0xfffffffffffffffc, 0x5}, &(0x7f0000012000)=0x8) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) write$selinux_create(r1, &(0x7f000032c000-0x34)=@access={'system_u:object_r:ksm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x31}, 0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000184000)=0x7ff) 2018/02/06 09:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000013f000)={0xff, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f77000-0x10)={0x3, r3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a4000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000422000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000085f000-0xdc)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xb0, @empty, 0x1fc0000}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0xdc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000092e000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2, 0x101, 0xa, 0xa0, 0x20, 0x33, 0x0, r4}, {0x8, 0x6, 0x8001, 0x1ff, 0x40, 0x80a9, 0x7, 0x8}, {0x0, 0x1c6d800000000, 0x8000, 0xfffffffffffffffe}, 0x7b8579bc, 0x3, 0x3, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x3, 0x80000000, 0x7, 0x1, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008fc000)={0xffffffffffff8000, 0x8000, 0x40400000, 0x4, 0x0}, &(0x7f000011e000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000-0x98)={r5, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x7}, 0x98) writev(r2, &(0x7f00004bc000)=[{&(0x7f0000fd0000)="73cfa400c397923d00e97da976e12c7dcfe117d68e945912d3624b6d0f02ee1c0beec56a67e7df3a911bc957fc6d535e4c0176cb559bacbf6e31d863ca4c67d4508a27e38e7ea715db65903d5c0babadd86468", 0x53}, {&(0x7f0000173000)="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", 0x1000}], 0x2) [ 97.499189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=9284 comm=syz-executor3 [ 97.520772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=9293 comm=syz-executor3 2018/02/06 09:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) dup3(r0, r0, 0x80000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d21000-0x8)={0x3, 0x1a, 0x367, 0x9}) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000885000-0xa)='/dev/ptmx\x00', 0x20100, 0x0) 2018/02/06 09:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000022e000)={&(0x7f00002cc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000081d000-0x90)=[{&(0x7f000084b000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f00007f9000-0xf4)=""/244, 0xf4}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000911000)=@ethtool_sfeatures={0x3b, 0x4, [{0x4423, 0x100000001}, {0x1, 0x8}, {0x1, 0x3}, {0x1f, 0x43}]}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x7fffffff}]}) bind$inet6(r1, &(0x7f00001bc000-0x1c)={0xa, 0x1, 0xffffffffd201c8b8, @empty, 0x7fff}, 0x1c) [ 97.596672] QAT: Invalid ioctl [ 97.600840] QAT: Invalid ioctl [ 97.647928] QAT: Invalid ioctl 2018/02/06 09:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00005fc000)={0x142f60f5, 0xffff, 0x81}) r4 = add_key$user(&(0x7f0000f75000)='user\x00', &(0x7f00003ea000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000052000-0x2c)="66286ebaca852b9aefdbce291f3229c2af8a25ac9102e050b6f08fa25aa7fff7c8109801d3e7ba917b995fee", 0x2c, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x7) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0x7}) 2018/02/06 09:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) 2018/02/06 09:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="dc6a0000000301", 0x7}], 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000028d000)={0xf7a, 0x4}) [ 97.671648] QAT: Invalid ioctl 2018/02/06 09:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f0000669000-0x8)={0x0, 0x0}, 0x4000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00003e4000)=0xffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/06 09:26:14 executing program 2: 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) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000454000)='\x00') r1 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000558000)) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) 2018/02/06 09:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000141000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fa6000)={0x7, r0}) r3 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') r4 = semget(0x1, 0x0, 0x110) semtimedop(r4, &(0x7f0000de4000)=[{0x4, 0x8, 0x800}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x1000}, {0x7, 0x100000001, 0x800}, {0x2, 0xffbe, 0x1000}, {0x0, 0x5bd, 0x1800}, {0x3, 0x400, 0x2000800}], 0x2aaaaaaaaaaaaae4, &(0x7f0000eaa000)={0x77359400}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000674000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b37000-0x53)={0x4f, "3f4041f7d4141fbdf44dd9656298ff7b0f89aeb34d953c05db7de596fd1565e3f810cb47303ddcd6c7113caba2a9170aa6ee317dd56b6d6d0cd0324e16283295f6e752d44f4c15b80282b2f11a083b"}) 2018/02/06 09:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000792000-0x10), &(0x7f0000d86000)=0x10, 0x800) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ef7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) setsockopt$sock_timeval(r0, 0x1, 0x400016, &(0x7f0000fa9000-0x10), 0x10) 2018/02/06 09:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000859000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000179000-0x10)=[{&(0x7f0000001000-0x93)="2948e46e1822e941ada9511b312b27a423e34d4d50b7b27bed18c2b3e19416d8cc9431fe3736623f525bce64efd167db9710c06a5b12edf027d8b212ff0f822b31efd04e39d91b01ed4b92abe825961924508dc5fd714afb23240c7a88e8bf5bda3fde3932601f357e39985996b84d0cdacee87f6a7870afa9dbc561bad5500da4a4291296f4b738b0696d6602416d0d272735", 0x93}], 0x1, &(0x7f0000000000)=[{0x1010, 0x0, 0x4, "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{0x1010, 0x101, 0x0, 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{0x90, 0x107, 0x20, "1e4a07002951f4baf1f29e23716ba576f1f1ff7467a130f760f879b9d8671013a044a79f8bb2d3f804eb2db113803f23026e6420f1598d8dcc20587e20368b8eb7e42dd70504929804e9262a5c045c94c9b369d970b03f68a11e87a8d62c51959a7bea68b9f42be18454827806688c3b8c493148cb13e5d8315b"}, {0x10, 0x1ff, 0x3}, {0x98, 0x10f, 0x4, "ec3d9cbb274e87f4070470332149c8aa6ddfc608a6ef7eccb7264822d46a754a1d74abbfa0f4c9203a4fe7ad04f7fc91654b7ba7fdb05a3240bd578debdf067137fb926ce4c4c6732d2fdec081da31fa2b64f83c5034b66e70890cbd53ebff6f2e1f4ac6c0ea8039819bc86f7f7413449ce769e3fccc729762ff3d11dc0fb1e3d96271595107cf"}, {0x78, 0x108, 0x0, "9a14f2caee7d84f60b76107aa36deeee1868835d4901eae70fcab4e40d7c3d4c2f6c16433a0fd756b6a7f3d91a9ce2ae3c06982f3ac54dc3e48cd626fafa7876ca24eb29a819ff9cea99533cb8f63b046aeff95895cccc11600bf109d7e16c4a44fb30fc876e1921"}, {0x30, 0x114, 0x9, "bd7d4f46373e8f0d9720c91929cf501735bcffdde786d093159fb1bf23eafbb1"}, {0x108, 0x11e, 0x0, "867d82283e2574b0ebb17c9d7f62bb917e763d301e5e4bd6df32a580474f06d5a563e63433fc772c3cab326faaa44d38c8bdec4d6d940d721d71d61498fa9c2753f93c3721eb338ebd4760d97c66135f69701d2a9c0513af19500ddb2f1e8af4cbd800e60d16d752161481c68c18dd5bd7abd7dcc4e00ae2920f44ba64ddec83be04bc1457f654d993a3d828208e270afe1bca67d9f2d2a1432cb4da74221124229d0b0031c08a22d9e8be2e8a03c818fa6ee018fb1b4c2121d2d703fbacf3806095c7b63ee8fd44c37edf91a02ef3783b015ea4d289fd1ddfed39579e85e21dd4ec188eb35581396c619b93692cea7d82024000"}, {0xf8, 0x118, 0x8, "ab392da98ca4efdd9f31919e3d7667027294ae26ce49950e1657cfe4e77ded06c4934b85522f84bb057c405fd7a31ab79efd4c592d4f23d1ef24c6b430b236dfddc69700722bcb14763bfcf1ea29fd5cbacf069d9d16b1e2e08c2858dd82b0c12a6b0b5cfad568a64402c30a4b90ca33bd0a6afa3c0ffc787afa9c188a41b0a54d99b88dd2d73bd501303e980180cdc72230d7822d32db5f1db63e5acc2473f08f0d9c1d43b7b1d0bcee9f13db8fb31785fe21d506766e728b1291f14b8435fb618931f66308f40bc509c9a518de4e14754f606e4ead303a9c32ff2faa8eaa46853c6fb587"}], 0x2400, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty, @in6=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000-0x28)={@generic}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xfb, &(0x7f0000958000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="0000000000000000618fd7860500"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000f64000-0xa)='attr/prev\x00') 2018/02/06 09:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005d4000/0x4000)=nil, 0x4000, 0x2) 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 = openat(0xffffffffffffffff, &(0x7f000055d000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000951000-0x10)={&(0x7f0000d1d000/0x2000)=nil, 0x2000}) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) io_destroy(r1) 2018/02/06 09:26:14 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000239000)="a389d1813dd26e0f5df42525abce1f986d3289328d8e1205d8c27b446c3a5535ce1f2011c67e5630d3fb702b1e3ace60dca0f9bd0366264b6d56db92c19875f44abc4bae7c03817065d155fc74d9fb92c70efe66b953a4ad3c28dae4e02431847be427e402f6118886d7abaec7720e6fd9e435a792eff1cde73f5f563e38504d350a0e58f58791c5c5e87bf62ba84201118e2499f4ec92337dd02313b2572377e99e1f3aaea9026634368c7d84418a15061c052b30163fbb6c3dbe63317d817a2f943cb7d690b1723e5f5f", 0xcb, 0x40010, &(0x7f0000000000)={0x3, {"ae8570371e33b2"}, 0x7ff}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x54, 0x0, &(0x7f0000001000-0x54)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f0000001000-0x50)=[@flat={0x776a2a85, 0x0, r1, 0x4}, @fda={0x66646185, 0x3, 0x4, 0x1d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000001000)=[0x0, 0x0, 0x20, 0x30, 0x68, 0x28, 0x0, 0x78]}}, @acquire={0x40046305}, @release={0x40046306, 0x2}], 0x57, 0x0, &(0x7f0000001000-0x57)="478535a42e5f6c98fbf619e161aba2839962c9a7d5c15d164559e37658d6abe7eb8134305c18faaf06f576d8cc57515d8d0aea02a68d95d430c470c3da2e37cb8cba5a20de8aab3a4889beecbf67f290432c03da7683f3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000092a000-0xb)={0x1f, 0x7, 0x228124d7, 0x20, 0xfffffffffffff801, 0x7, 0x3ff, 0x4, 0x10000, 0x9}, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r2, &(0x7f0000f7b000-0x58), &(0x7f0000db9000-0x80)=""/128}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2c000-0x20)={r2, &(0x7f0000d00000)="826c4477691b5d207e05f482c668d53c2a2355eb29567e6d7d650380ce14be4492c3ee7b5e4efcf6ef6009300bb34c06162eb68052e4cddf86d981ef6a05a746c01004d4d0065c693c", &(0x7f00006b3000-0x51)="b73db363f155f90b104de708f83b90339408b18cc742166ec28d395dab40675b703e5f3b7bfc512d3e6eabad054d4d486ed9c8a4f1407634b2b91e87ab8523728df0d03f3638d3e8a843194276a3d312c7"}, 0x20) 2018/02/06 09:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000d5000-0x40)={0x7fffffff, 0x7, 0x1, 0xfc21, "dc1ba66f8911c9223e370b6d367b204562f84ed4a8dcbeee5677f1e76f6ff780fc5346c174f4c39bf8deb04c", 0x4}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f000031d000)='./file0\x00', &(0x7f0000e9e000)) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) link(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f00009a0000-0x8)='./file0\x00') r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000534000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) mkdir(&(0x7f000023e000+0xd5f)='./file0/bus\x00', 0x20) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f0000eea000)=[&(0x7f0000e03000)=']{\x00', &(0x7f000030f000)="ff"], &(0x7f0000d27000)=[], 0x0) recvfrom$ax25(r1, &(0x7f0000d71000)=""/113, 0x71, 0x40000100, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000727000-0xc)='/dev/amidi#\x00', 0xea, 0x8000) 2018/02/06 09:26:14 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000022000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000), &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r3, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/06 09:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d7f000)='/dev/dmmidi#\x00', 0x401, 0x210200) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cfa000-0x10)={&(0x7f00009ea000/0x2000)=nil, 0x2000}) 2018/02/06 09:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000088d000)='/dev/amidi#\x00', 0xffffffffffffff3d, 0x200000) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/02/06 09:26:14 executing program 7: r0 = socket(0x2, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/176, &(0x7f0000157000)=0xb0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 09:26:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/hwrng\x00', 0x301a00, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000461000)=&(0x7f0000f98000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/06 09:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8, &(0x7f0000000000)) 2018/02/06 09:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f59000), &(0x7f0000613000)=0xb) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/mixer\x00', 0x418801, 0x0) write$fuse(r3, &(0x7f0000605000-0x12)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x800}}, 0x12) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000d8b000-0x4)=0x1a6f7ffd, 0x4) pipe(&(0x7f0000d0c000)={0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000056000-0x4), &(0x7f0000824000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) [ 98.012465] device ipddp0 entered promiscuous mode [ 98.022672] device ipddp0 left promiscuous mode [ 98.046747] device ipddp0 entered promiscuous mode [ 98.053175] device ipddp0 left promiscuous mode 2018/02/06 09:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000553000)='/dev/adsp#\x00', 0x2, 0x600000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000046c000-0x6)={r0, 0x200}, &(0x7f0000173000)=0x6) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003f1000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x527, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00003ee000)={0x9, 0x3, 0x9}) sendmmsg$alg(r3, &(0x7f000027b000)=[{0x0, 0x0, &(0x7f0000ce8000-0xa0)=[{&(0x7f0000343000-0xcb)="457ce024c343533b699bd15209e4412c307d4ba2e4d03d20718f266321fb2d9c65e2c8bc7ebbbec2cb380162ac6845fe2704cf44ab46cb2669c297169f68fca7773c732ec204abfcb27d5c83d8233d8a50d2f3752a1c5412703f8d14900acea94550086c912ed69f5a3daa26a81d55fc656e1c9b82a506e97939402aa37b18e1930aea5e1dff6aef59fce237a19645eff854af664d2aec21ebc51083a8bb16373161e4b7f10b9a0439a354b6f52968607bd63029157c884528ecf85ea4df3c4cf713b9a9029536e9426237", 0xcb}, {&(0x7f0000c88000)="16aa99253030aeee7cc67b84f2efa89b965d76c056756cc67b9290d192593b18cb97115518278e7a05e61fce4b93562f7b291d", 0x33}, {&(0x7f0000107000-0xcc)="3d14aa220ea75346d0c5ba0ebae0ab3f891f75ddb8035b58847a43f53542853ef260bae18bd29416848487fd388a7dbdf2d124f322d809303002d985fc67c0bdc1a008998e1620ced975a2bb942cd5713bb582a6268e68e2b6f4c1d1c9717f3c41aac4bddf9a56f5804c55d20ca7b09474fe63f5a7cbad924daf39bffac7a21f9110737306b560479737f2ddc451b06d25fad325ba71b2982d1dab5e0163c14941e9a0b6f04b7dcc2ece561cbd180a1418e657b2d15824c611357ae9973165ef65c002b780737005005a89a2", 0xcc}, {&(0x7f0000bad000-0xf6)="252ed82e06400167b36e72c99930655dd9af4d7f1468356e3642aa41ab1d96256ccccbe4c1b1775be900ab65455db9779c996ab88163477cde0327fa932f620e62eb3b3025fc0c0e3a5a410ffd8352f471b3202729f738dda28ed4513e76fbfea7b8a0075ad230cd1345236712d83fa147405fe363c4287785e12e9cd93966a6f4c7385a5c9daffd39e50fd09671428ebe67e752bfe62e59d9910feae20e62a4ccbfeb7bff38bd3cca1191cf73e895d7abcb3aa6f2b161925a808b203165b7a7afdb70ae2d9dbbc6f9f688c1032ec9a8d3f66345c1848ba248c8b213d300d65679aa859991cdd49b5f84f25d7248be3e8e7408cebe93", 0xf6}, {&(0x7f0000c0d000)="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0x1000}, {&(0x7f00008ca000)="0eed6238cbf45fecce98fbd63d94bf6844633bc0fc822312e565cf6c3a983704cee83be1144a58ba5611", 0x2a}, {&(0x7f000088a000)="43222028a0b1698a8b3f1454ae716d0af243e471bc628a4c9c07af0d24a21ee429", 0x21}, 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0x1048, 0x4000000}, {0x0, 0x0, &(0x7f00009d7000-0x30)=[{&(0x7f0000761000)="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", 0xfc}, {&(0x7f0000d8a000-0x79)="1688abcc3ed37fdf460b7f0591becffe23810a0f4d1fb35590096e084b449ebad4e673a0881d65c68e669c777f6b47ca11b5830fd1a7314010f78fcb7dc7373b2f9d810f7beced5f4ea84b8a34fb63af64e8790c37d5fdaa6ea56ef99c62d11db35f6bdba4df8bb462f5582d46d91ca1d76203c8fe2bbb1745", 0x79}, {&(0x7f000084f000-0xd)="679907e27cbf0b3b00c158972e", 0xd}], 0x3, &(0x7f0000ec9000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xfeb}], 0x18, 0x24044801}], 0x2, 0x881) 2018/02/06 09:26:14 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0xffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x49013b48}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000)=0x8) connect$packet(r0, &(0x7f0000006000)={0x11, 0x17, r2, 0x1, 0x7eb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000-0x2)={0x2, 0x1ff}, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x8000008004500b, &(0x7f0000004000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r4, 0x9}, &(0x7f0000008000-0x4)=0x8) 2018/02/06 09:26:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x1, r1}) 2018/02/06 09:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000059d000+0xae8)='/dev/vcsa#\x00', 0x131, 0x101000) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) 2018/02/06 09:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) openat$vnet(0xffffffffffffff9c, &(0x7f0000222000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/06 09:26:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) userfaultfd(0x0) 2018/02/06 09:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200, 'xts-serpent-sse2\x00'}, 0x58) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001a8000)='/dev/snd/midiC#D#\x00', 0x2f51, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000247000)={r0}) 2018/02/06 09:26:14 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/06 09:26:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x18, &(0x7f0000001000-0x20)={0x100000001, {0x3}, 0x2, 0xfffffffffffffe01}, &(0x7f0000013000), 0x8, &(0x7f0000005000)) 2018/02/06 09:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r0, 0x2, &(0x7f0000d6e000)="027a95aabdd97b063dca701b0756c28bd9bd4c014263a3ea89bcc006d9e335a1330f814bc1f4b7a9a6003e74323568421f56e0fa117bdff235c6bd6092b2a043a58e8b0e153db8a8ffa5701b9cb111482b695a22ecc0a83153af49c6597ac51e164a61acfc5b17271aade1e70bd1d7aaee9badbf4bb521cfa16d8d8b22b96ecb9e8e3b0f2ce083ea650c2da61eae8395cbdbd08010bf9aa538cba435f0500993a6a108233b4ffb4b65e0d22dd21757dbf899d0c7d8414b235def6de819ce") ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000acc000)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/06 09:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aff000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f23000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000647000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014e000-0x4), &(0x7f0000c1e000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000087b000)={r1, 0x100000000, 0x1, [0x10000]}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e4000-0x6)={r2, 0x1, 0x30}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000212000)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000b4e000)=@full, &(0x7f00008f0000)=0x48) accept$inet6(r3, &(0x7f00006dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e33000)=0x1c) write$fuse(r0, &(0x7f0000f6a000)={0xe0, 0x0, 0x0, @random="cc0b4c84c4c8d5919dea82fb24e8785192006cf0605f04c1af558420c654d7579177d9d57b02127cbbea82992af3c7f11be2f6afccd71a3992afcee07142f9f0a736474afaeb55f3856275792045cfe3744eb06f1519c8644983d0bf6554c693ac7486baa6a1da04ef760c3b6d54b6e46c08ef21b6bfd2a27acaf9d6ed84854add28a57311114dd8bc61dccd40ccd415a89cd9e9d3422b00f90e642a6304268e76c5a207d3ae386d8f3a8b7fef0abc8cb7073aa91017035c9cc21c0b835adfb0056a2f455fd02b33a82152d611c87f39"}, 0xe0) 2018/02/06 09:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ed7000-0xa)='/dev/vcs#\x00', 0x9, 0x20000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000854000-0x14)={0x96, 0x70b, 0x5, 0x400000000000000, 0x3c2, 0xff, 0x19, 0x9, 0xceb1895, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000214000-0xc)='/dev/autofs\x00', 0x40202, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aa6000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000952000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000501000-0x20)={0x2, 0x3fc, 0x1, 0xd718, 0x2, 0x5, 0x8, 0x3f, r3}, 0x20) 2018/02/06 09:26:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000001000-0x50)=@raw=[@jmp={0x5, 0x40, 0xd, 0xf, 0x7, 0x40}, @jmp={0x5, 0x9, 0x1, 0x7, 0x5, 0xfffffff5, 0xffffffffffffffff}, @generic={0xa00c, 0xff, 0x800, 0x69}, @jmp={0x5, 0xe48f, 0x3, 0x8, 0x7, 0x41, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27}, 0x48) 2018/02/06 09:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8), &(0x7f0000482000)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) socketpair(0xb, 0x1, 0x7, &(0x7f0000966000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000161000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000642000-0x10)={r3, &(0x7f0000d95000)=""/127}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000346000)={0x81, 0x1, {0xffffffffffffffff, 0x3, 0x4, 0x3, 0x8}}) r4 = syz_open_dev$mouse(&(0x7f0000a31000-0x12)='/dev/input/mouse#\x00', 0xa3ea, 0x2102) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000333000)={0xfffffffffffff800, 0xfffffffffffffffe, 0x8001, 0x2d, &(0x7f0000b32000)=""/45, 0x0, &(0x7f0000117000), 0x5d, &(0x7f0000a62000)=""/93}) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000778000)='./file0\x00') recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/06 09:26:14 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000923000), &(0x7f00003e4000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f000064a000)=0xc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) 2018/02/06 09:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005b6000-0xcc)=""/204, &(0x7f0000334000-0x4)=0xcc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab0000-0x4)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00003f3000-0x8)={@any=0xffffffff}) lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x20) 2018/02/06 09:26:15 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000-0xf6)="3d2bb857e0b0a3a206fb1545e8f46c7ea1d0146f023f31ff178e158214d7185dc03cc08d46263aee9c6f9fc113a65f27c5d96e3b5f55c328ce36ec55d4defc1955f32471fd5b91ae20a8dd071a920f487ce64ec0c24b915cf43569994d35565082ab1e0523f14dcc5e8ca86c055ea8ab37fb3dd133294ade556894ddec17ec8079961eb9271ae62b1716f80b9bfde53853ed4aa13b370eb58ccd91c3b1b415f549a5e2d416c8698eaa026bc084243800688e4b13c3f9833ff9120705d3a8e930da45e00cd4bf236d34052e557695c2e720061eab0f44f63ce3eba3aa4eb558087a42272dd204b12cde4332032aae29c388f69b5cca53", 0xf6, 0xfffffffffffffff9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000)='rxrpc_s\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)="8400", 0xfffffffffffffffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000c000-0x7c)="01c1ec5620d810aa9d93a4a2eeac93c0d4bbf3b553136ab89da359ede360f5d5d14a3a6362f73c556c85bf98abd164f7b6b732b9a08799d0510f08d7462073c1e229735a6d6e11c085f740ae3a66998e722eb8a399415f52bbda9e610baf1b7275ce06786ccf46bacb72ff58cac4ab7747754971bf4f1b650df73d1f", 0x7c, 0xfffffffffffffffd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000c000-0xc)={r3, r4, r5}, &(0x7f000000b000)=""/4096, 0x1000, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x40)={'tgr128\x00'}, &(0x7f000000b000)="81a26d0a9082fcaeb2a6cda64970c67ae752c3d3fb7e1bdaea68eda9e2825a6406ac8bea87771fe3ff6f", 0x2a}) ioprio_set$uid(0x3, r2, 0x7) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0xfff, 0x206000) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r6}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:26:15 executing program 2: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, r0) 2018/02/06 09:26:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000032e000-0x40)={0x7fffffff, 0xffffffffffff0000, 0x0, 0x8a, &(0x7f000062b000-0x8a)=""/138, 0xd8, &(0x7f0000776000-0xd8)=""/216, 0x20, &(0x7f0000bbc000)=""/32}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r0, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) 2018/02/06 09:26:15 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 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, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000070a000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fbf000)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000d3a000)=0xe0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000096a000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, r2}) r3 = socket$inet(0x2, 0x80009, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000068b000)={0x0, 0x5}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007a1000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000757000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) shutdown(r0, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/02/06 09:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x4, 0x81133, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f7f000-0x30)={0x20, 0x0, &(0x7f000074f000)=[@increfs_done={0x40106308, r1, 0x1}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}], 0xfc, 0x0, &(0x7f0000592000)="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"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000792000-0x20)) pwrite64(r2, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/02/06 09:26:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x10300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6313}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000003000-0x40)={0x10000, 0x5, 0x3, 0x7fffffff, "278d7724c2e6040fa046abf93709c0daceb38584ff5a2c94708c28760639d21462b7b61c7ebab295de335924", 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x200, 0x30, 0xbba, 0xbe}, &(0x7f0000343000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a5d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x227c, 0x7ffffffff002) 2018/02/06 09:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095c000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004f3000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffe}}, 0x7f, 0x8}, &(0x7f0000387000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000064c000+0x6f2)=@assoc_id=r1, &(0x7f0000a0d000-0x4)=0x4) r3 = socket(0x11, 0x100802, 0x0) write(r3, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) r4 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c21000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000c89000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000578000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0x3}, 0x98) r7 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000805000-0xc)={0x0, 0x0}, &(0x7f0000164000-0x4)=0xc) getgroups(0xa, &(0x7f000077e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e7c000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000057d000)={0x0, 0x0}, &(0x7f000089e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) r13 = gettid() r14 = geteuid() r15 = getgid() sendmsg$unix(r0, &(0x7f0000d43000)={&(0x7f0000f21000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef8000-0x40)=[{&(0x7f0000160000-0xbd)="a676c63c28ec9c4ed124adc86d440482cfad372e5637f0a5ce1ea8f968f95aba7de90c011e28c1879d96346b1fa70988b5e3d9a88cdd1e2446176a95018face9211f12d4a35cf6a1349cd9782ef78cff2fa14ca9069cd882040bd88dd37f1a1b178026bacecf907e24b0c4394af574daf6a48578c236e7ecd1caf0603ca041399964fb1a06502d3af565ff01a48aeabd79aa887d7dd426ed0a08811e2329e43bff67b704f3af8ca35d22852733b795614ecad3054d2a444d7635b87eaf", 0xbd}, {&(0x7f00005b7000)="5e592c67abde03ba2aad304929187411293afb3680035a4d7d32a233b2ddb57102e9650fdacdc935f89b60c0d7db2bd90c5fda4d33a20da253a1eaed4334ce0fab602495606a251b309e48cf399eaf69d7b882b676100272d4191de3267415a4e997f50cf6aafc5d4a8e8a9b3fcd7b1210e14beb17f3049d41ed1931c70e03ee25fe26169057c9035a9ce9caf488e8e9a7ae70677486bccd6b5ecaccf604e33debcf", 0xa2}, {&(0x7f0000542000-0x13)="97b3e34bcbe672bd3754fb7ca30a2809fbcbfd", 0x13}, {&(0x7f00005b6000-0xf8)="892975aa67ec7faa989bdd8c0e9069b54ea540b98303222215e98f21d261ac5da469175d55b822d5f766d941e47bc381a070ba7555d64b38c693f7df359285f0b0369f96b3665a35c1ba26eb4226c15a2b10cfe487a1312a02e3aae34885ca0f1df2fe693c84b1b5e3e677bba927ebf36d1432907efa567891c2e02002a89af9da0d9566904810a9a4adfa8f23fee884322a843eab5e5bc6a236f965b179a9350f099175794a3072567107f2c5ccab14aeb684e34721ae64c54ace496063cdaad7be4321207c1eb119745c16422f78833755ad22219cfc2214175aa7716a4f2511944bbf399833853bb0624d9ba43c119423bfccc3fd4e0c", 0xf8}], 0x4, &(0x7f00009cf000-0x98)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x40000}, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000334000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}}, 0x6, 0x3, 0x100, "7bc43d4509ad7d4231c0c6aa2ccae2c95d289d027d71c8937af5e6f142f7b5b47b5a31b4649e845bca1c8e8903477f294318eaf2a3101372619fd3aee6aaa309e788c3ecbc380da843cefb93d11fb355"}, 0x160) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f000035a000-0xed)="df8d09f433f7c1971d67b60b31169fd1cbd73d29f46dbad438bda741e1db65b16e1b0f8c4637127ce008f3107b59cad9c1304e2650af9e21f146f6b1699fd405052d3ea29521a2e512fe2903e02cc2556b66060c82fa89bd864e0b4c569939723383ecef07e83b489fc6c995dacd0b7de5873092e59cd56a05b39c9e26205806220e8bdb56784bcb56a6b72e40aed37aaae44a06c454f9d8f9425304b1b2737fffaedfa83ba1ebcc56cf51538b396856c82dbc15e8eb96e8a432b21cec99882fcb17cc7648b518003fc41ae86bc7c5c833ee16416cc4289f313725dc30526c6e18e400083b7676872e497489b2", 0xed) 2018/02/06 09:26:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000006000-0x70)={[{0x0, 0x5, 0x800, 0x40, 0x20, 0x4fc5, 0x3, 0x36fb, 0x6, 0x9, 0x0, 0x6, 0x5}, {0x0, 0x0, 0x5, 0x342c, 0xffffffffffffffff, 0xfffffffffffffffb, 0x6, 0x7, 0x81, 0x7fff, 0x2, 0x9, 0x3}, {0x3ff, 0x3ff, 0x3, 0x1, 0x9, 0x80, 0x4, 0x80000000, 0x834f, 0x4, 0x1, 0x1f, 0xffffffffffffb8b5}], 0x9}) open_by_handle_at(r0, &(0x7f0000004000)={0xb5, 0x2, "260a7375e51923b7423e9404bd3902079a2593f309a9477138774c89f70d165048d7951a561ed335bde2707b55ce040e1fc003b077a3a69a9ad729fe44d95f34fff7d858dfb6a306b66e0ceeccd353cf8c2825b5be45251717fc3e73ebc09796c443cb854a3fe21108af1f9446bd15842e7812e9591f23af0889608c46f0ca95840662ecb02b993cfb197ef7aceed179e42c6ac996b121c5b3adb1b592392dae2ffc1a4e28e6dc3f07c10f6f4f"}, 0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000006000)={0xfffffffffffffe00, 0x20001000, 0x400, 0x3, 0x7fffffff, 0x6, 0x1f, 0x1, 0x100000001, 0x594}, 0x10) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/06 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000715000)=@ax25, &(0x7f0000341000)=0x10) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000177000-0x26)="d414ee588fc3293b44d216af0426e86176a93dc295722d039b1010ab92433967fb782b9d6e51") getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/06 09:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000c56000)='/dev/dsp#\x00', 0x100000001, 0x0) bind$netlink(r1, &(0x7f0000af9000)={0x10, 0x0, 0x0, 0x10000000}, 0xc) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/06 09:26:15 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000-0x88)={0x4, 0x0, [{0x1000, 0x3c, &(0x7f0000000000)=""/60}, {0x6000, 0x95, &(0x7f0000001000-0x95)=""/149}, {0x10f000, 0x8, &(0x7f0000c3a000)=""/8}, {0x2, 0x4b, &(0x7f00007c4000)=""/75}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x2, 0x9, 0x0, 0x3, 0x100, 0x6c, 0x3, 0x10000, 0x7f, 0x3, 0x9, 0xb18, 0x9, 0xb9, 0x18000000]}, &(0x7f0000ddf000)=0x108) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e46000)={r1, 0x8001, 0x0, 0x1, 0x6, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0ab05", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 09:26:15 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000001000-0x4)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/02/06 09:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00006f3000)={0xc03, 0x7fff}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000a55000-0x48)={0x10003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getegid() 2018/02/06 09:26:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000007000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000006000-0xc1)={0x0, 0xb9, "31de0d3709b334921d62c1d004e40de80ab42bbd82dc63a8b42b60d3de656c3ec3847ae162fbe0c42b598f5bdc2d3a649642d4c843917c3235ddbef262104b1a3f18d2f2acccf18e69ac04302b4f6746fefd6aa1714ba3cc80b0ebea96ed3cff0e7507c3be8bd7f5d4e33815bd11299ba2171476fbc82bd02328463cf55dab38b9d561ddb7206b20e50ec4026b9ed0619a3dd05c67c6fcb7384832a005da664be6ca079366ccdbfa79bdf3086f50a36122642f251f99b2c81b"}, &(0x7f0000005000)=0xc1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000)={r4, 0x7fff, 0x7}, &(0x7f0000003000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/06 09:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 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$sequencer(0xffffffffffffff9c, &(0x7f0000cdc000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b56000-0x4)) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) dup3(r0, r2, 0x0) 2018/02/06 09:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed9000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f00000d5000-0x8)=@abs, &(0x7f000070a000)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000050a000-0x8), &(0x7f0000287000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000004c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000b03000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e24000)={r1, 0x64a, 0x6, 0x8, 0x9, 0x3}, 0x14) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/06 09:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xa0) mlockall(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000002000)) 2018/02/06 09:26:15 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$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6_vti0\x00', 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/06 09:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000439000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x3, &(0x7f0000c50000-0x2c)="26d23ece8603dbd2183166c50c087f881421c6e62990eeaf", &(0x7f0000dbd000), &(0x7f00007c6000-0x4), &(0x7f0000ef1000-0x7f)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e6000)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006d0000)) clock_gettime(0x2, &(0x7f00003c4000)) 2018/02/06 09:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/mixer\x00', 0x4100, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00007fc000)={0x8, 0x0, [{0x101, 0x0, 0x2}, {0x1, 0x0, 0x3f}, {0x7, 0x0, 0x7}, {0x34, 0x0, 0x3d69}, {0x8, 0x0, 0x80}, {0x5, 0x0, 0x400}, {0x9, 0x0, 0x3}, {0xd70, 0x0, 0x5}]}) 2018/02/06 09:26:15 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x15, 0x84) getsockname(r0, &(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000)="85fa3ea73409d4607f0d3486ad393c811cea1a", 0x13, 0x1, &(0x7f0000001000)=@llc={0x1a, 0x8, 0xffffffff, 0x3ff, 0x100000000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x2a)=@random={'os2.', 'cpusetGPLmime_type(vmnet1(user-cgroup\x00'}, &(0x7f0000003000-0xdb)=""/219, 0xdb) 2018/02/06 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0xffffffffffffd280}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b03000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000b03000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="61961d1fa59f599b449236fd930ce87c"}}, 0x1e) 2018/02/06 09:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x7fc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000705000)=0x20, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) 2018/02/06 09:26:15 executing program 1: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000f41000)={0x0, 0x38, 0x1, @thr={&(0x7f0000cc5000)="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", &(0x7f0000c6f000-0xc2)="1bcac67188217b6a95699255d43b9b5af794a6cf8e6aa666803576eda29324ec1b1baa26dc4d374b179af50f9fd916a5cb8347788637269ef8316dfabdc949aa68c05f57655577c9877d2c5a80382f1881a3ecb5c578eb0e50d624bb727b730aa6947865cf96f8a9c755ada3cff28c53f21abef5dea1b06e950394cc3827afc9fb076839e6dc8a5b273e306c95f06ec12aeba061cfa6791229a0c50539d11a64af2474dc73ad6dd6511625a09d77c6eb0b7a5ff38a9e38590158114da86918a24a82"}}, &(0x7f0000f41000)) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f41000)={0x0, 0x15, 0x7, @thr={&(0x7f0000f41000)="7021907f864e9d845eb121f1d75cb8358181c8ddb1e3e03064e8eea7633f6535afb9297e8317cb2d9762494567f3d5bb921fd72fbd512dc0bf1f54f319a4d685f6784174ad7ec42ca0a734f80bdbc7f9cc581709031f81e8a0be03f7c4abbed9589c23257e5f7bb958813167863c6f07370ee456f5219680e448dc03eb98f575e246f439a525b101f85e247fba3ca74076d0acaa49ec9f1cef8fd93764fcc46be41bc4f6630c4affffe6ac82", &(0x7f0000f42000-0x5c)="89c0afa90d822577a693fb9315473008d935a3695c912c6b9a2b02cbb6436efa7765b82b4da1a78b319f0476fe04fb53b53b5ae210c7c0f4bda18ad5cc2a331d5eff73b56c8960a7e9462c2877c23f932e06385d4cd3f71ac7eb5a2c"}}, &(0x7f0000f41000)=0x0) timer_gettime(r0, &(0x7f0000f40000)={{0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000490000-0x10)={0x0, r1}, &(0x7f0000620000)) [ 99.017999] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/06 09:26:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x3e)=[{&(0x7f0000127000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000668000)=""/195, 0xc3}, {&(0x7f0000692000)=""/255, 0xff}, {&(0x7f000031b000)=""/197, 0xc5}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000836000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000952000)=""/205, 0xcd}, {&(0x7f00002a5000)=""/31, 0x1f}], 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000946000)='/dev/dsp\x00', 0x482201, 0x0) fcntl$addseals(r2, 0x409, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0xa4, @time={0x77359400}, 0x4, {0x1000}, 0x20, 0x1, 0x20}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/06 09:26:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000073000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}, 0x8, [0x2, 0xfffffffffffffeff, 0x3800000000000000, 0x1, 0x1f, 0x8, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000c7000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x80, 0xffffffffffffa39b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b2e000-0x4)) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/02/06 09:26:15 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) pipe2(&(0x7f000016b000-0x8)={0x0}, 0x4800) accept$alg(r1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) r2 = syz_open_dev$dspn(&(0x7f0000455000)='/dev/dsp#\x00', 0x80000001, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000000)=""/253, 0xfd) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eee000)) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) socket$inet(0x2, 0x803, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/06 09:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2f000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) r2 = mmap$binder(&(0x7f0000e10000/0x4000)=nil, 0x4000, 0x1, 0x1013, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005a8000)={0x78, 0x0, &(0x7f0000122000)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f00003fe000)=[], &(0x7f0000490000-0x28)=[0x0, 0x58, 0x68, 0x0, 0x0]}}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x4}], 0xe7, 0x0, &(0x7f00003ef000)="a3370bdd89fc199c556d09538486053cb900b278eecb948ed9f1454ba334fa3830466ead79a37e85a81bca94396ae1c124c71fa9a019be00c1fe62ccf6226f6aaf8643e65bbbf3399e1ee07678d435b4b0524e8813e2e0f8b1204b27a1a7a3321599b8116781a14eb71dc9eedeef36a9181554d6de5f35b6965a5511e495b1f7508f7bee62118ff3130d435fa7afc02b96f6e19de9e1b78822ebab9785f5e7b85cd7e8fcfc82644ce794a043c59581427b02d7565e52b93938c9bf2db28166248d48b8fea23faa3376b6378bb8b009e187df646bce910ba4c18601d832a8e759d329634cf3281d"}) 2018/02/06 09:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000297000/0x18000)=nil, &(0x7f000002a000)=[@textreal={0x8, &(0x7f000013f000)="0f01ca0f090f8f374df30fe69eba00baf80c66b8c87a368666efbafc0c66ed0f01df0f01ca6254d566b9800000c00f326635000400000f30260f6925", 0x3c}], 0x1, 0x1, &(0x7f0000c21000)=[], 0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) r9 = mmap$binder(&(0x7f00003c8000/0x10000)=nil, 0x10000, 0x2, 0x11, r7, 0x5e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000eaa000)={r9}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r10, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) 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$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 09:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d6c000-0xe)='/dev/admmidi#\x00', 0x6d1, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000416000)={{0x1, 0x0, 0x2, 0x3, 0x6}, 0x0, 0xca}) sendto$inet6(r1, &(0x7f0000bdb000)="80f2bf26eabf803c5ee4c5bb5c9a9a6051c5e7adfe036a71b2032a5e19bc36ae996189f8d2d27cb6a5a99d0839602ef836c86402d5be", 0x36, 0x20000000, &(0x7f0000974000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xa994}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 09:26:15 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000024000-0xd)='/dev/usbmon#\x00', 0x0, 0x40001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/06 09:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b73000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001e6000-0x1200)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7befdd781ed6109d4d842041dac924db8bf4a94e88fabd22ff123207743035b6bf0c601e99c1a072c7d4b06a128bfbd86341eee6f7940df2b99d15c7d499bba2e08b1b2a1cf0dc4e8e725982f44d84725277b9fa364a65ade97c3a3b6ca354653f8991f8c8de152c9ca3c953ebd8bf8e79378fa1b12bb47d1a85d719dbbaa3fd15b2050fa4ca73bd9146140a6cda6638f5cef8d42566d6eb3ce021313d1f39c6e0b11325a7f99f8e29ece19d33bef7e0e87d807eca505a7b59451e26fdf672c55d9189ad4a80e770a5c4e8f73c38e2bf243a"}}}}, 0xfca) [ 99.145681] xt_socket: unknown flags 0xf8 2018/02/06 09:26:15 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) [ 99.177763] kauditd_printk_skb: 32 callbacks suppressed [ 99.177771] audit: type=1400 audit(1517909175.451:119): avc: denied { write } for pid=9543 comm="syz-executor3" name="net" dev="proc" ino=25497 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 99.225462] xt_socket: unknown flags 0xf8 [ 99.258898] audit: type=1400 audit(1517909175.482:120): avc: denied { add_name } for pid=9543 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 99.282578] audit: type=1400 audit(1517909175.483:121): avc: denied { create } for pid=9543 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 99.286137] device eql entered promiscuous mode [ 99.305775] audit: type=1400 audit(1517909175.493:122): avc: denied { map } for pid=9550 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9118 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/06 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac3000-0x8)={0x0, 0x0}) sendfile(r0, r2, 0x0, 0x200) listen(r0, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008ac000-0xa)='attr/prev\x00') bind$inet6(r1, &(0x7f0000a4e000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}}, 0x1c) write(r4, &(0x7f0000f55000-0x2c), 0x0) 2018/02/06 09:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002ee000-0x4c)=""/76) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001d2000-0x50)={@generic="1574ff52f11eacc3c94f69d20796e57b", @ifru_map={0x8, 0x7fffffff, 0x81, 0x7f, 0x100000000, 0x6}}) 2018/02/06 09:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000737000-0xb)='/dev/adsp#\x00', 0x5, 0x181800) 2018/02/06 09:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f07000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f000012d000-0xc)={0x5}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cda000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009c3000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000611000-0x4)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007df000-0x4)) sendmsg$nl_route(r2, &(0x7f0000382000)={&(0x7f0000ac1000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000e07000)={&(0x7f00004f4000)=@ipv6_newaddr={0x50, 0x14, 0x500, 0x4, 0x1, {0xa, 0x10, 0x200, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4), 0x4) 2018/02/06 09:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ad0000)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000cf000)=0x0) getpgrp(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000223000-0xc), &(0x7f00002c0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000449000)={0x0, 0x4}, &(0x7f0000937000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000925000-0xa)={r2, 0x100000000000005, 0x1, [0x8]}, &(0x7f000019e000)=0xa) mremap(&(0x7f0000c8d000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000c9f000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ca000)=0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d1a000)=0xe2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd3000-0x10)={&(0x7f0000e28000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ec5000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000e9f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/06 09:26:15 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x7ffff) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e82000-0x4)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) r3 = geteuid() mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e83000-0x8)={0x0}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e83000-0x8)={r4, 0x2}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r2, r3}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r5 = getpgrp(r0) r6 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r6, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r5, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000e83000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0xffffffff}, 0x3, 0x3, 0x0, 0x1}}, 0x2e) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e84000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x1, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4a1}}}, 0x32) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r7, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/06 09:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffb5, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x6, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000569000-0xc)={0x1000000, 0x348, []}) socketpair(0x10, 0x1, 0x3, &(0x7f0000462000-0x8)={0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a8a000)=""/255, &(0x7f0000a40000)=0xff) 2018/02/06 09:26:15 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{}, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000850000-0x38)={&(0x7f0000632000)={0x1d}, 0x10, &(0x7f00009e8000-0x10)={&(0x7f0000f2a000)=@canfd={{0x0, 0x81, 0x8, 0xfffffffffffffff8}, 0x3c, 0x3, 0x0, 0x0, "6fba4de3c3895016f55812be4ae6feae2c56278ccea075eddd97c70c3c63a89fba28de38884ba99c2f28f85c687510d04645bde458f91e8e82faf1d1fa8b38e6"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x880) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) [ 99.501987] sock: sock_set_timeout: `syz-executor4' (pid 9577) tries to set negative timeout [ 99.507493] audit: type=1400 audit(1517909175.781:123): avc: denied { ipc_owner } for pid=9576 comm="syz-executor5" 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 09:26:15 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000c000)=0x4, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000017000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000019000)={@dev, @local, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001a000-0x50)={@common='tunl0\x00', @ifru_addrs=@can={0x1d, r2}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000019000)=0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000001a000-0x8)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000001a000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000006000-0xc)={r3, 0x80000, r0}) 2018/02/06 09:26:15 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000e000), &(0x7f000000e000)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/06 09:26:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000763000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) sendto$inet(r3, &(0x7f0000ac3000-0xc1)="49c909b8c6ae3d3d6f6087409e92df395364b3c0a2da4c24abecd1eff157fb48d30cd90e77998906fcf0aa788f3ddfff491cf3348b6af9fa5a8f6b6a7f4db30e33163b362858a7250160d1d5ccae94120c420ad3ae56cd2fff6d5bb70bd6fc4751cf4cfdb984aaec4c77d9f681e00e0c6267064d6dacecf43baf666020d65d1663c2be016fe338c12f76bf209b66c8d8190b9c8bf38def5a2f1fc157cac666c6bb08ebb7bb5b253b6e9a9f4dd292d94d5b4b37cdadeabe4dec0a4e369ed3f10a97", 0xc1, 0x80, &(0x7f0000de2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000548000-0x4), &(0x7f000062c000)=0x0, &(0x7f0000586000-0x4)) fstat(r3, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0c000-0x4)=0x0) r8 = geteuid() getresgid(&(0x7f0000ee2000), &(0x7f0000ba6000-0x4), &(0x7f0000aa7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009d2000-0x4)=0x0) r11 = getuid() r12 = getegid() r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000744000-0xc)={0x0, 0x0}, &(0x7f0000c91000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000961000)=0x0) lstat(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cc9000)={0x0}, &(0x7f00006f0000-0x4)=0xc) stat(&(0x7f000061d000)='./file0\x00', &(0x7f0000987000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000242000)='./file0\x00', &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fdf000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bda000-0xc)={0x0, 0x0}, &(0x7f00001df000)=0xc) r24 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000546000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f51000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00007a9000)=0xe8) getresgid(&(0x7f000053d000-0x4), &(0x7f0000668000)=0x0, &(0x7f0000f44000-0x1)) r28 = getpid() r29 = geteuid() stat(&(0x7f0000ef5000-0x8)='./file0\x00', &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000737000)=0x0) r32 = geteuid() r33 = getegid() r34 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000883000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000f7a000)=0xe8) r36 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000450000-0x4)=0x0) r38 = getuid() r39 = getegid() sendmmsg$unix(r3, &(0x7f00005fc000)=[{&(0x7f0000e0f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000240000)=[{&(0x7f00006b7000)="b5a452d1470dbd7f05d33f7cc8b5e9d7910c8956b46bbfe5ca6c406ace066d489faca9d5d35525fa0fa0a7b3cda6690b9c33d0669c5a53c0be351acdfb0dc719c8ca35e2fd43d0966ce14d9d27a653", 0x4f}, {&(0x7f0000b55000-0xc7)="ca49c75a3db0f612411b2e4e7b8ad928fe46a28519738f9e1800c91708a7f28c4138c0259ddd4385401c939237ec3c82b028c254f439e7f6845803f3212ac4e19fbb1245b9f0ca404184b6a5251b66f62874df1f7a37927a3ed5ceda2b2fbe6dfd3f1d77650ff922b6af79447180771265a0559f79677ec1148e0eac83b0e54acbdb7f13d5877a2979152d5a4fc5025aa4bbec25c7093c396167a53db19175e42ed72b6fbf7bfb0d74b1230b12043587b9d4b835bccfbde833602d0dbb6c763418281b3da4c07f", 0xc7}, {&(0x7f0000f16000-0x4c)="5282e986641956a714354a2294b5ab850f0c301572e8053463055a736f80b62f471fa1568db14e099242f4db72a65020c5bbdf5a8d81af95b6fe40d1b3114c056fbb613149967b6871c73149", 0x4c}], 0x3, &(0x7f000065f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x10}, {&(0x7f0000046000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000008d000-0x50)=[{&(0x7f0000d76000-0x91)="2517c4dba7f793432e053262bd355a4f7fc5c705843e2117e5da710b9e7fe01b175f38322fecd5b2b58fc279ccf970ba348169ae711d6dcbc9cf66b28f0a05c3d3966aac3295f8a400d459d02a20e2d752553fa438a8f7a6ed69964467d9617ad26bfe6cc2696576e6cccc16c7a7c6b25dcf0ba586647d4d2c80d38daead2e42422f648d73d423db85cc6207ec548a5fc9", 0x91}, {&(0x7f00003d7000)="7ab5cc1b1ff1ab28a1d8ef2b2d0b8b5b34324a34c15cf5739702ed180c8783d532c6f5ba8aa2598ec670ccf02f61e7a9db9538b6b213821d51be0023c505d83fd98240dbd1f3ca176eb1a8970ecef287bba79d4a136908b467605a49c875b2adf4c89496fc1a1cde24a474081acf21522ff3a470ffe379407e906cba49f41b87315b2fcf496b6527e791b885eda26182a657016d03428abc63cc3f228c2668d3cb360d92b69af7be515af093ae6861e8ad0d4e", 0xb3}, {&(0x7f00002d4000-0x1000)="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0x1000}, {&(0x7f00003a5000-0xf3)="ddc7be7ae23a6f2f8f286f23cc3444d969d94d757e6434370ee035693c7681c78da932105c189d044f7bbaaa7ec67ea5c29018baeb4b978e8598cdb2c661367135dcb92319467c4e17862a1660ad707f12f693213bfd18bf26fe2a03ffbe2f726726963d77fed127c945fa760529e90ebf664ba3de6a79d8ee19e4303f32e1f0582b9b2cc7a14b5a0c3d8d9f7304dbb80eaca6b017a4c1a039096bc8ccef4ff77443f1ad20ca3510780f11b9b589b56f10628f307921a39e90cd0598fecc66dd1586fa7bb3a9fde11ed105fe5101a2d794f842df57efcb9ee284f47b8ac744e868b5f52dc0db7824d4ea4ac635a9ef69cd5b8a", 0xf3}, {&(0x7f00005a7000-0x6a)="496b58aed18ce7a50dd17576acbdae6535b98cd9ac9c87c10c957ac05132a07e1efce8f23c5aa6cf9b6cea52bbcc0393eda74d120d6df227a204bf33e2dad81252fba6dba084b6258e1a5b43ed1e0a35f7c87f1564c97822286b8411c5326e0f2e3b27b343c568a4b5f7", 0x6a}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000d4e000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f000072f000-0x1000)="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0x1000}, {&(0x7f00003e0000-0x8c)="d31bb675db6ea6171e401740039df8350a1ef6407486b825a995158cfdc55ac4c34a30cb84a7c32b17e06f3757b7cf1bda234fbe109d8884237efdab3284dd1e78fb7270e7a1b858ee7eb53b700fde258b833dc433e0cae59bef7638178f4940026f67cb332f737b40fb6cf692174c3a958c391171c9657e5e91d03173939d128b752c0c68530d1badccca3e", 0x8c}, {&(0x7f0000692000)="3ec05d36b9f1c8d85b875a50b1057170f33d7dd1576f1d616ac048ed294d5d168647eb2b977a11aa99be655b905e967f04d1648803251629131f5fa8e1f839eddf21b77bb003a2796c5b037df42df9eaf9881bd9299bd38be22fb719110f6c7c5c5d9c7597e4bb051995b18f5e0652cb60faa84b907e3d8f471c2e3e4c003ffcab15c3ec9a431d5f06", 0x89}], 0x4, &(0x7f0000f8e000-0x140)=[@rights={0x28, 0x1, 0x1, [r0, r1, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}], 0x140, 0x20000084}], 0x5, 0x4000000) io_setup(0x40000000, &(0x7f0000688000-0x8)=0x0) uselib(&(0x7f00007e7000-0x8)='./file0\x00') io_submit(r40, 0x20000253, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000008e000)="e1", 0x27c, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r41 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r41, 0x8000, &(0x7f00001b6000-0x10)={0x30, 0x800, 0x8, 0x3}) [ 99.558447] IPv4: Oversized IP packet from 172.20.5.15 [ 99.569901] sock: sock_set_timeout: `syz-executor4' (pid 9577) tries to set negative timeout 2018/02/06 09:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000312000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f51000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 09:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00001a1000)=@req={0x3fc, 0x0, 0x3, 0x3}, 0x10) r2 = getpid() r3 = getuid() getgroups(0x4, &(0x7f00008c3000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bb000)={r2, r3, r4}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000428000)=[{&(0x7f0000804000)="2e1343d3df416086a525c6d1d191a2201a8bb6c6cf8568f1ae55896b07a8f5105ab85e713f4aa465918ce7b68e2593b36406592209d6d280ed0c92d9d66aa2b0e45e29e55a528f5d7bf093679fd026e8372237fe", 0x54}, {&(0x7f0000380000-0x4f)="c34e40f80579bdc85196ac0a5b47e7dd4c37cb559766e6a51c4e224d8d74402457867b2ddd404b8a84e6a8e2134035dff720d36f764b0d3f2814bb3120b865c080c6853d2f9f411bfb2fd5cd08fbfc", 0x4f}], 0x2, &(0x7f0000b62000)=[]}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000f0f000-0xc)={0x4, r0, 0x1}) 2018/02/06 09:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) syz_open_dev$audion(&(0x7f00001db000-0xc)='/dev/audio#\x00', 0x0, 0x501800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b00000)={0x0, 0x1000, 0x4, [0x9f66, 0x2, 0x9, 0x3]}, &(0x7f0000dd1000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007c3000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x312, 0x2, 0x1ff, 0x38, 0x28}, &(0x7f0000ac5000-0x4)=0xa0) openat$rfkill(0xffffffffffffff9c, &(0x7f000017d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000050c000-0xb8)={0x0, 0x7b3e, 0x26, 0x8, 0x100, 0x8, 0x3ff, 0x1, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7d, 0x0, 0x7, 0x10000, 0xff}}, &(0x7f000061e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c05000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x8000, 0x0, 0xa92a, 0x28}, &(0x7f0000811000-0x4)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000e4c000)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000479000)={r1, 0x201}, &(0x7f00002ea000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x80000000000001fc, &(0x7f0000a27000), &(0x7f0000744000), &(0x7f0000b1d000), &(0x7f00000d5000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000bff000-0x4)=0xfffffffffffffff9, 0x4) syz_open_dev$amidi(&(0x7f0000055000)='/dev/amidi#\x00', 0x375, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000099f000-0x8)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/sequencer\x00', 0x630001, 0x0) syz_open_dev$midi(&(0x7f0000280000-0xb)='/dev/midi#\x00', 0x40, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000be0000-0x10)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000426000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008bb000)=0x8, &(0x7f0000f8a000)=0x4) r5 = syz_open_dev$dspn(&(0x7f000030b000-0xa)='/dev/dsp#\x00', 0x6, 0x80000) r6 = syz_open_dev$dspn(&(0x7f00004e7000)='/dev/dsp#\x00', 0x4, 0x0) syz_open_dev$adsp(&(0x7f0000265000)='/dev/adsp#\x00', 0xaa90, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000d16000)={r4, 0x0, r5}) r8 = openat(0xffffffffffffff9c, &(0x7f0000ad8000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00004ec000-0xc)={r7, 0x1, r3}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSW(r8, 0x8040451b, &(0x7f0000278000-0x1000)=""/4096) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 99.646866] QAT: Invalid ioctl [ 99.674295] QAT: Invalid ioctl 2018/02/06 09:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00008c4000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003e1000)={0x0, 0x1}, &(0x7f0000bd6000-0x4)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00009d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb9e, 0x20000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000fba000)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d9000-0x6)={r1, 0x7ff}, 0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ptmx\x00', 0xc0c80, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033c000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mknodat(r1, &(0x7f0000d36000-0x8)='./file0\x00', 0x8000, 0x0) 2018/02/06 09:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x7e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000088d000)='/dev/vcs#\x00', 0x2, 0x121000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00004e8000), &(0x7f0000d1b000-0x4)=0x4) 2018/02/06 09:26:16 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef9000-0x10)={&(0x7f0000510000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = add_key$keyring(&(0x7f0000ef8000-0x8)='keyring\x00', &(0x7f0000bdb000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000ef7000)='cifs.spnego\x00', &(0x7f0000ef8000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d29000)="b2e53db857992a472cfbce12a32f3a507bb9", 0x12, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r2 = semget$private(0x0, 0x2, 0x24c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000ef9000)=""/226) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00001fc000)="32aaf0087391ab619d78a24d2334553c88d8acf52d4056705dc1f013710daa7624a19a1f7b6ce81f4f003b5e7acc8594046d75ffffe9fceb09fe98b8d9181d9bf49566797649881ab9d166743b879d94baf621f98021449780721d8239039c6ce8ecdb06f3b8645dcfd7358747c8151a8bfa4aa2ffa0a8e268735330d0e0985acf633e3a3dc090f5341d2114097584411fd0bfdfb6eac67ed430ccdfb9eb5b83cf80a348d7dc152cc4400d72b7419bb1929e91756275347db05c12e80f7d917b1dff76212dc8f196a93d0b426402deb6b67cb3042120153f6609889c6ba357fd019b") sendto$inet(r0, &(0x7f0000ef7000), 0x12a, 0x1, &(0x7f0000ef7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000155000-0x4)=0x7a4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000797000)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x37c00000000) mlockall(0xd78747de3b1e3c65) 2018/02/06 09:26:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x20, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='attr\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002000)={[], 0x221bccfc, 0x7, 0x6d7d, 0x0, 0x3f, 0x3000, 0x6000}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r3}, &(0x7f0000002000-0x4)=0x8) r4 = memfd_create(&(0x7f0000000000)='\'trustedcgroup[mime_typemime_type\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0x75)={r3, 0x6d, "73aab62cb1767bae9a58166d649c37cefbf10af42264ebbfd171c269c752b6ad942984a3c8970027ed9b5edbfdaf41a5bf7d033ec5e34dec3c4f06879ff6bfa9f2d5e3bd9380430bfc489a10f840f00e40e6b20895d8878fe79a0481d7a04bbaf29e5c5deabae7780626af722d"}, &(0x7f0000001000)=0x75) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x328, 0x220, 0x220, 0xffffffff, 0x98, 0x220, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="f1b885d80595af4f535525509dc727e1", @common='irlan0\x00', {}, {0xff}, 0x29, 0x3, 0x40}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x1, @gre_key=0xbc16}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x6}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, @gre_key=0x2, @gre_key=0x9}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x13}, 0xff0000ff, 0xffffffff, @common='ifb0\x00', @common='ip6_vti0\x00', {}, {}, 0x6c, 0x2, 0x20}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x7, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x75b, 0x80}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @port=0x2, @gre_key=0xffffffffffff8000}}}]}}, 0x388) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000003000)={[0x0, 0x7000, 0x1, 0x4000], 0x8001, 0x2, 0x3}) 2018/02/06 09:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000250000)=[{0x80}, {0x16}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008de000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/06 09:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) close(0xffffffffffffffff) r0 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000b46000)={0x0, r0}) 2018/02/06 09:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/dsp\x00', 0x40040, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) unshare(0x8004) r1 = syz_open_dev$sndmidi(&(0x7f0000110000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0xb0040) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000d70000-0x4)=0x99a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/audio\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000c08000-0x51)="3e31f774625c0000007dc275bc2cc5dedbcff1d85959d878b970d9a0a500000000000003ff45b9254393f8fa12da4c018ad727ab4ca314aa5628f60cdd338ab0dbc493f397d68c064a84e06f41bf9761a9", &(0x7f0000ba3000-0x12)="03d4d3fd3a7167de2b2b15c064e29880e944"}, 0x20) [ 100.657371] audit: type=1400 audit(1517909176.930:124): avc: denied { create } for pid=9615 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 09:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000478000-0x10)={0x2, r3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = semget$private(0x0, 0x1, 0x302) semop(r7, &(0x7f0000cc3000)=[{0x0, 0x8}], 0x1) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f0000545000-0xc)={0x40000001}) r11 = dup3(r10, r9, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x4, 0xe9, &(0x7f0000001000)="c98a073090bd1fed3ca009b12029c5fa266f9104eaff53d943ba6381530a1a150a21f1c76e16d30baca4c1476fff957f3214658947d74d6846365c8e1a57ecd981e5e3658a281a867635b65f16d23ed960312458838d1737716a71dd4920d72337a0850d9d9ba2fd6ca1b0c82c553bbfc2203483e0ffb6321bbf19f9d25cc176d5aa3c444f92e18feb2257c5f93cdfc131cef09fed305d57d0115ea05444185fa9d218d9bbcfb3297fff259a76bac43d32be6a69b5ccc90c7d79c9ae3e8e4516ad974b78df5085a41475fe83fb464779f8b29ba20907f8ffb224fe0556ce82ffa3da32173f3b082625"}) write$evdev(r0, &(0x7f0000a4d000)=[{{0x0, 0x2710}, 0x7, 0x79, 0x6}, {{0x77359400}, 0xffffffffffffffff, 0xffffffffffffff80, 0x100}, {{0x0, 0x2710}, 0x7fffffff, 0x20000000000, 0x200}, {{0x0, 0x2710}, 0xffff, 0x2, 0xffffffffffff2d10}], 0x60) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000-0x80)={@nfc_llcp={0x27, 0x2, 0xa954, 0x3, 0x2, 0x2, "21254df8610945a797a565ec627212fd0d8dbd50bf5863b5f8e947cae608ba28b77370c15e4d4c352861d77a2f2acc3ee17f7bc3f814d885731182808b658a", 0xffffffff}, {&(0x7f0000002000)=""/150, 0x96}, &(0x7f00005da000), 0x2}, 0x80) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) [ 100.698182] audit: type=1400 audit(1517909176.967:125): avc: denied { write } for pid=9615 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 09:26:17 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000e43000-0x8)='./file0\x00', &(0x7f000054b000)=[&(0x7f00004bd000-0x2)='task\x00', &(0x7f0000001000-0x5)='task\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='task\x00', &(0x7f0000001000-0x5)='task\x00', &(0x7f0000e01000-0x17)=')&#GPL{vboxnet1trusted\x00', &(0x7f000003d000)='task\x00'], &(0x7f00002f7000-0x10)=[&(0x7f0000000000)='task\x00', &(0x7f0000a03000)='task\x00'], 0x800) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000294000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) rt_sigpending(&(0x7f000056c000), 0x8) sync() ioprio_set$pid(0x2, 0x0, 0x4005) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{}, {}], 0x30) 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbe000)='/dev/vcsa#\x00', 0x6fc, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fbf000)={0x0, 0x8}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbf000)={r1, 0xa3}, &(0x7f0000484000)=0x8) accept4$unix(r0, &(0x7f0000c53000-0x6e)=@file={0x0, ""/108}, &(0x7f0000265000-0x4)=0x6e, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000fbe000)=""/107) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000fc0000)=@pic) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = memfd_create(&(0x7f0000747000-0x6)='^self\x00', 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) dup2(r0, r2) 2018/02/06 09:26:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/109) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2000) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x13, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r3, 0x9d31}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000-0xf0)="6e45488b98685bc31148e65fbf21658c71c61fdb91487fb95d37bb4a81ab0ff5be6e4cbfb308e4b22a61200ab5e2af48606e9517f8f12bcc54067b68a6d54d84c7ebe122891fd23de8607052986facf33c562e15d6f651819df87686b1bf294d48419e3dab045844b3593833b8d28e830986c9fe23bae7797e32ac89b5d86a62ee62dc3ab78e8835911c0fe423c33b41552001920a984002ed4b0663d9099ea8a4e528aa82a857b27a5dbfebdf14a04d798d0a55d374d16176d3874d2ac30be07204d9f1702e6c3ffe69c6467e38592594a85b10d637b0d699c8481cb4e5d18cb6909a20b065ad11fc82cdbfde26cd15", 0xf0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffd}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/06 09:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffffff, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000149000)='/dev/rtc\x00', 0x4000, 0x0) flock(r0, 0xc) socket$inet6(0xa, 0x3, 0x7fffffff) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x4000000, 0xfe, 0x0, 0xffffffffffffffff, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x4000000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001d000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000028000)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000001c000)={'vcan0\x00', r2}) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001a5000-0xb)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) [ 100.777348] audit: type=1326 audit(1517909176.996:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9624 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 100.801318] audit: type=1326 audit(1517909177.003:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9624 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25, &(0x7f00008bf000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e1d000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@l2={0x1f, 0x8, {0x7fffffff, 0x0, 0x100000001, 0x200, 0x8d, 0x8000}, 0x6c}, 0xe) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000269000-0x8)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003e2000-0x68)={0x81}) 2018/02/06 09:26:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f00005a4000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a53000-0x8)='./file0\x00', 0x200, 0x103) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff}, 0x1c) 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000000c000-0x10)={0x7f, 0x9, 0x2, 0x265f125c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000008000-0x40)={0xfff, 0x4, 0x9, 0x7f, 0x0, 0x2, 0x83, 0x7f}, &(0x7f000000d000)) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48800}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000002, 0x6, &(0x7f0000c2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f00004b1000), 0xffffffffffffffda) 2018/02/06 09:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) chmod(&(0x7f0000e92000-0x8)='./file0\x00', 0xa0) semtimedop(r0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000396000-0x38)={&(0x7f0000e42000-0x10)=@ax25={0x3, {"98c2c6f0708181"}, 0x362}, 0x10, &(0x7f00001b4000)=[{&(0x7f0000a88000)="8c1f872dcd2346ee10f9351f7b796c595987b76f88485d745d95f73cd210b2129a5be72c1a9ef4aea083847dc697bc29f95887b4a4cd808ce52a2659f6f0cfec99cfb878271d85394fcd501b767494dd0bc997eb5d7a517c587efaa523cf028749b33d867faf6809dc672f50dd187f2e2feacdce32927b9efe8036c412833f28157e26c979d8b7b7210ebcb1c776b0026b3cd0feab407eaf6e190e398d1b99a57bebe9", 0xa3}, {&(0x7f00003ee000-0x11)="52ce77b0aa24657d56c51b152b9e0659d5", 0x11}, {&(0x7f0000000000)="e94bff7edd9a3014d50ffeedf2400cf75c58b1ccbf2096d65a50f7ab98f737b4b73ecc2d5b81aeaee0345762f30cd12113f96a061ea1d9a1e1aa8587f341873665ed18ac221e416f0e6e41d8423fdcf3b0e8e5270f1636048cfc5eb9bb37621985f4185c8e32a895", 0x68}, {&(0x7f00008e6000-0xc9)="8cad21784da80645f5867e59b646ad73db61f606c5ee055835161e74cce53a98ec50d31d3d6270f6dc990b885ae2316ebfd6c35857665cdf8d4370389c62562d27fc4b5bd127bea01a1e47bca56c8507e979bc50077ad886fcf62befe4140f507c0acf679722340da8c46aa9b1435af491a43bad815517fbe81b84cac701f46afe90958b5b2880bae680a6e9d5ac8b61a366c542e8a037afb476ef30f25be8c879c05936a79a1b35c4a10fe9bb7c24ceead52f6dd28955f78b1c23b04a5ab7e39e090b2c27b9c26c20", 0xc9}], 0x4, &(0x7f0000a27000-0x128)=[{0x28, 0x11c, 0x401, "b7db64914db0b4a585a6a03e7dce028497083ff943cdbead"}, {0xb0, 0x113, 0x4, "9c7b55d7c0be0e31d48b883b43007c021105ed8bb577b26037f6044635a25267874787a90588703dd3e9b9cdb3b05c77a95ce99ec300dffa98541850ea39421db1df1dcb67d5a1e4963259930037af5df52d0eebbbb912f55c28f102ce8135e64a60028d2bca77b7d40f3a68476cd9bb0067dbad35c649a4f87f93756a063918b84aed0258626c002245fc9a8ecd931dd50e65073a96e8afc63ddb"}, {0x18, 0x1, 0x0, "e246f18e2e"}, {0x38, 0x0, 0x4, "c1e5ae9d58c70ac939d696618531d80e5954a3cc9ad21e6368f170baa3b1a813a36efc6986b6"}], 0x128, 0x4040}, 0x102) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x9, 0x111000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0xa2000, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000010000-0x8c)={0x922d, 0x1, 0x5, 'queue0\x00', 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f000000a000-0xfa)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000846000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f77000)='/dev/dsp#\x00', 0x6, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00006c8000-0x20)=[{&(0x7f0000f78000)="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", 0x1000}, {&(0x7f000057d000)="497498946d7808853d5aaf46113390fd2f7e4c3321abc201f84fd341b395753bc4b55ce6d78d763300a77a0e9a40439c77978263d58dfec2a8f63bc9fd6b77653607c6ecee7d06d2d2ea0575b019fcd18459a328afe3cd310c8c303215a4293790996e16372288a1d59f677d5259552713e22122c9f435dadf1d081bc9584e32864a7e6e0b72d4c2e0ec0e8db8c3e4011676c7871b05f02b4186ea32ca35b43c7014b06e8fd29bebbc4f6d2b8f9ab4ddde2d4aec627063e429e867c5749051af93cd9442288ec7a15e49aebfd2417549e9b0ce5e03917eaed3f708774b734905e4cc5559b4275aba7cd9a300754bb9ab25ada989", 0xf4}], 0x2) r3 = semget$private(0x0, 0x3, 0x20) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000f7a000-0x6)=[{0x7, 0x8, 0x800}], 0x1, &(0x7f0000f7a000-0x10)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f7a000)={0x0, 0x3}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f7b000-0x20)={0x0, 0xd5, 0x8, 0x0, 0x2, 0x200, 0x7fff, 0x49b8, r5}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x14) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f78000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f78000-0x20)={r2, 0xcb7, 0x212d, r6}) [ 100.974873] audit: type=1400 audit(1517909177.248:128): avc: denied { setopt } for pid=9694 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_netfilter_socket permissive=1 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dec000)='./file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x180) accept(r0, &(0x7f00003c5000)=@hci, &(0x7f0000501000-0x4)=0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) chmod(&(0x7f0000300000-0xc)='./file0/bus\x00', 0x2) 2018/02/06 09:26:17 executing program 2: syz_open_dev$usbmon(&(0x7f0000d36000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10) 2018/02/06 09:26:17 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@empty, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000292000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000063a000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000af8000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x2, 0xbd, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8001}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x85a8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags}) openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x400201, 0x0) exit(0x9) 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x0, 0x1) connect$inet6(r0, &(0x7f00000c2000)={0xa, 0x0, 0x38e6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000982000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1e8, 0x418, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}]}}, 0x3b8) 2018/02/06 09:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007e0000)={0x0, 0x0, &(0x7f00009e6000-0x70)=[{&(0x7f0000c18000-0x10)="d5", 0x1}], 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001f7000), 0x2) 2018/02/06 09:26:17 executing program 0: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000071d000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) 2018/02/06 09:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ac000)=@assoc_value, &(0x7f0000f42000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000b49000)={0x2, 0x0, [0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000cff000)=0x7fffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_gettime(0x0, &(0x7f000034a000-0x10)) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001ae000-0x10)=@generic="7a42133dab52c67031fa4740782fbc69") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000423000)={0x0, 0x2, "69a0"}, &(0x7f0000cd6000-0x4)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b77000-0x14)={r1, 0x5, 0x6, 0x1f, 0xff, 0x5}, 0x14) symlinkat(&(0x7f0000a1f000-0x8)='./file0\x00', r0, &(0x7f0000207000)='./file0\x00') 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000095000-0x38)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="b6d9606ea7d8517947f8eb00fc75cda97f", 0x11}], 0x1, &(0x7f000027c000)=[]}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$midi(&(0x7f0000f19000)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000633000-0x10)={0x0, 0xac, &(0x7f00005ac000-0xac)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x90d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000247000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000172000-0x6)={r4, 0x17}, &(0x7f0000e96000)=0x6) 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d65000)='timers\x00') bind$alg(r0, &(0x7f0000ae6000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = add_key$keyring(&(0x7f0000760000-0x8)='keyring\x00', &(0x7f00002bd000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = request_key(&(0x7f00009f0000-0x5)='user\x00', &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000076000-0x8)="2db06e6f64657600", 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x9, r3) syz_open_dev$vcsn(&(0x7f0000973000-0xa)='/dev/vcs#\x00', 0x7f, 0x82000) r4 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000814000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c94000-0x6e)={r5, 0x66, "468ca334a263af671a645c5600d8f624944b2a7964af5e8e5edd488f4638ae13754314984a38be6218c06f8e607bb46fdbb8bdfe1fd84b08c8a930c36e953a8e437edfcfb188b08330df118b000e159dddd2bb51c7b4532c00edb47d162bd002f83a4f2a39a6"}, &(0x7f0000831000)=0x6e) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000625000-0x30)={0x2, 0x400, 0x0, 0x0, 0x10000, 0x1000}) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a52000-0x10)={0x1, &(0x7f0000811000)=[{}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/enforce\x00', 0xc0d40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000725000-0xc9)={0x0, 0xc1, "386fc08700c05ce41fcb06723ecc63b4cbbf6b56667325aa103997daabbfe133c57f81aedf5a2e27ce3b2f0c24aeff9cfdf3d4c987291362da0459c42a23dcc29ec5dcc5851688f20ad36a95f0c479daeb65ddb12c1588706a15dd14c4336549b871425216c7ec323ce0bc203848418c220cb9a5eaacd354ac4ccd6e45f681ac80f48e0f57bb9f04b05c0c218caa30f99190c905b5e1088714609327176754fc97f042d0ee607b4ad89604ace3c1740b950e0a4c74efbf308fdf2419b0434b075e"}, &(0x7f00009a8000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000c7000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x8}, &(0x7f00008ec000-0x4)=0x98) 2018/02/06 09:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000048b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x400, 0x2, 0x1000, 0x0, 0x3b}, &(0x7f00000ce000)=0xa0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000781000-0x11)='/selinux/enforce\x00', 0x400600, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000a77000-0x4)=0x5) r3 = syz_open_dev$adsp(&(0x7f0000aaf000-0xb)='/dev/adsp#\x00', 0x60c, 0x101000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ad7000)={r1, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000067000-0x4)={r1, 0x6}, &(0x7f000038e000-0x4)=0x8) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000071c000-0x18)={0xaa, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 09:26:17 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x46)="feda29ce89efa2525b62d2bd849e006c0673f34e018af856be01ce418933fa91c65fcbc6912f5fc054f8d40b559671fe60edeea19ba901f464fd01028c7a2c7c64c59dd6c879", 0x46, 0x20000000, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x9, 0x5, 0x8, 0xe98, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0xfffffef8, 0x0) 2018/02/06 09:26:17 executing program 5: r0 = socket(0xa, 0x80003, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f2f000-0x8)={@broadcast, @multicast1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000015000-0x4), &(0x7f0000015000-0x4)=0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000053000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) syz_emit_ethernet(0x6f, &(0x7f0000d0d000-0x135)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "7e62425ec1b4e6d05b669d219dadd6df2db35a8e11ccc19b8a145be329697aaad6d79e46a074edf4d438b04a06640524068cf98f60b48b23e75dcbc44c665a88cd06000343"}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000007000)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0xc237}, 0x2, 0x7ff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000015000-0x4)=0x7f, &(0x7f0000014000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000+0x8b4)=@int=0x7fff, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000080000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00009d7000-0xa2)="ee7aaafb41523f7bb50a79ca2390d4d182e88d91a24000a26b739263e76b88f90de77278b17240c28c2109f94215ea87ac244cfe6107ce3a471c2f2e519136c5c7e3da8a63cc4196ca457b387eff81008160bc795d6b97f17031b0fb25b1567828a20b4056b7cc4015831dad46b4e20d380a1a1eba765a45b1c36febae23d16ad3cdc5390ce1ab8f4a5e5d1c6bfef7731ce0a2a2983313e9e31e0b7b6f451e244f33", 0xa2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:26:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000-0x8)={r2}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)=""/100, &(0x7f0000000000)=0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="1d3485c649fe2eccdcc14145df8a67a50b22e8074ad03601984e8f1907b22dcc60498281ca6c5b0e3ef6b4cf36c49f2e34cfa917345707eccc2eb856c0b8d54a45b26d21310d322adb177ad2938e606481152f8a7fc2", 0x56, 0x800, &(0x7f0000000000)=@ipx={0x4, 0x2d, 0xd0, "88f324736c5c", 0x50e}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)) 2018/02/06 09:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) recvfrom(r0, &(0x7f00005b4000), 0x0, 0x10000, &(0x7f0000bd0000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x0, 0x3, 0x4, 0x3}}, 0x26) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00002b2000-0x6a)=""/106, &(0x7f0000741000)=0x6a) ppoll(&(0x7f0000aa2000-0x10)=[{r0, 0x9}, {r0, 0x4408}], 0x2, &(0x7f0000abd000), &(0x7f0000134000-0x8)={0x8}, 0x8) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d45000)='keyring\x00', &(0x7f0000e3e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000350000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) getegid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cad000-0x5)='veno\x00', 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f00000e5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000-0x90)={[0x2000000000000000, 0x1, 0x4, 0x5, 0x64, 0x8, 0x6, 0x5, 0x4, 0x7fffffff, 0x81, 0x4, 0x7100000000000000, 0x200, 0x8, 0x9], 0x100000, 0x407}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d11000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000e62000-0x4)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000cd7000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000082d000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0x80000001}, &(0x7f00005cd000-0x4)=0x98) ioctl$int_in(r0, 0x5421, &(0x7f0000085000-0x8)=0x5) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/02/06 09:26:17 executing program 6: r0 = creat(&(0x7f0000f18000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000224000-0x13)={{0x40, 0x43e31993}, {0x5, 0x9}, 0x800, 0x3, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r2 = socket$kcm(0x29, 0x4, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000363000)='/dev/cuse\x00', 0x20200, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000612000-0x4)=0xffffffff, 0x4) 2018/02/06 09:26:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000275000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x80180) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c52000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f08000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000de000)=0x1000, 0x4) r2 = socket(0x40040000000018, 0x0, 0x0) sendto$inet(r2, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f27000-0x4)) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000f12000)='/dev/dmmidi#\x00', 0x1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d48000-0x5c)={0x5, 0x3, {0x0, 0x0, 0x5, 0x3, 0xffffffffc05658a2}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000), &(0x7f0000741000)=0x8) 2018/02/06 09:26:17 executing program 7: r0 = shmat(0x0, &(0x7f00004eb000/0x3000)=nil, 0x7000) shmdt(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r1}}, &(0x7f0000003000)) r2 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x4638, 0x20100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000005000-0x4)=0xe) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) r1 = syz_open_dev$admmidi(&(0x7f00002b1000-0xe)='/dev/admmidi#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfa000), &(0x7f0000c38000)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00005bf000)=""/161) 2018/02/06 09:26:17 executing program 1: semget(0x2, 0x3, 0x8) r0 = semget(0x0, 0x2, 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d26000)="06e234145ed8593f9451f86466cfe47a2da47a0ff8a1d77fb076ad38490319ffa3ef8fa4a37228811216eecc0b7945396e5e2214fc9a232fff06c1b8008e03a8384f130d3f4ac598eedbe63b85d5e6b3ead189a17c2d64fba7f6034a3bc0b118ceab8b38dd5fc6ae64714e14c254aef132c15547cb3b856ada7ec47807651e3d8e8303ff9cae22b4e3f895f8ac23ccae275535db0d97a1aca4fb6c9e208aaac3d7efc494aacfcc4bec8aa940b4ea9d34f7c691ac45a1b440ee770ad2af962b8d", 0xc0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000089e000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x48) add_key$keyring(&(0x7f000095f000-0x8)='keyring\x00', &(0x7f0000a8d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x800, 0x1) getsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x4, 0x7, 0x7fff, r5}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000-0x10)="a431aa99b7f746584ced75e92b970cac", 0x10) semctl$SEM_STAT(r0, 0x200000000000004, 0x12, &(0x7f0000d5b000-0xae)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000004000-0x20)={@generic="7b5cc7ba63672864b54fe91c849f198e", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x30) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000002000-0xd9)="abf5124460e6d8f7b0c24668c3fa9441f88a88119d2d802c6e07f782add3b40ce77ee462627616772726c66e45f6b1de6ef5bc8c7748c790ac342c1d34239240f5fe2d86387a231cf11ffe070bc00ad9874291c26c3964bb81d850a7109e56ebb13ea70292bfc6997cf219a7d422908a7401d29c1f1a09b2b948bb434eaf944ac7d524f120b79ed0851ad28beae3fc9f67544c8e6696241b332b10904a873d695c58cf838e58b9af4444f00417e79026bf11b0ba7dd56d66f4bd89143ad80d1ec0669c5db453852817383c2694f35867f81e9cef207a28e0d7", 0xd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x399f1336, r6}, &(0x7f0000000000)={0x3, 0x1, 0x5, 0x4, 0x1ff, 0x63}) 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8), &(0x7f0000566000-0x18)) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000190000-0x4c)={0x7, 0x2, 0x2}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382"}, 0x10) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000601000-0x18)={0x800, 0x200, 0x389, 0x4, 0x9914, 0x6}) r3 = syz_open_dev$sndmidi(&(0x7f0000297000)='/dev/snd/midiC#D#\x00', 0x7, 0x200001) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000005b000)) getpeername(r3, &(0x7f0000351000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000e07000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cdd000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x2, 0x3, 0x1, 0x9, 0x0, 0x8}, 0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ddc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00008b3000-0x4)) msgsnd(r0, &(0x7f0000002000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)) 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000030f000-0xb)='/dev/midi#\x00', 0x4, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d69000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x6b7}, 0x0, 0x1, 0x1, 0x2}}, {&(0x7f0000052000)=""/151, 0x97}, &(0x7f0000645000-0x1), 0x2}, 0x4e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4000000000003a, &(0x7f0000a55000), 0x0) 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000035000-0x28)={0x1, 0x6, [@random="36edc4d948f8", @empty, @random="4ee1aa8f4e95", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="945472b962a7"]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0xc, 0x0, &(0x7f00005d5000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/enforce\x00', 0x0, 0x0) stat(&(0x7f0000906000)='./file0\x00', &(0x7f0000e7e000+0xb65)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000090000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000fe1000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005c3000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000ee4000)=0xe8) sendmsg$nl_generic(r2, &(0x7f00002e8000-0x38)={&(0x7f00009c7000-0xc)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000ff6000-0x10)={&(0x7f0000845000)={0x17c, 0x30, 0x902, 0x3, 0x3, {0x12}, [@generic="7d6f7585410ab642618c1ffb7022c896c50d5a81719ee71e4182b818e317ab2360a35e1c4b4f14f6434728cc64527d7939d746135acecfa557c8e618bd80dd022865737668d49593178f91a37503193d24ca7f7765f5f6d61271dd71bef9c6a862d2a6bbbc36f7c1002616485ed7f09364da15fc9ae8f944ad671b731fade9d6f97863b27169933abe3b9381a918df0b15c8531676d7ca1c3b1a380458583f593f8bfcda77d114824c72d99fa8cfca76d560b743ac7169524e", @nested={0xa0, 0x15, [@typed={0xc, 0x5b, @uid=r3}, @typed={0x8, 0x8c}, @typed={0xc, 0x77, @uid=r4}, @generic="e3c09f30994d285cdc72f3d39e40c40e37c657bd22905d148c62c83cc4", @generic="cdb69c2bc7eef11cd1fc84d5e969cd07bef10b9dbeb19b54dcb617cf7959597f0dff0b21a78861f081bae015f19872b04b356c521b10ad2abcdab09dd5a9b354c30b239a50a63cbcb7587d798482df504721435fffc75312119c4feebed340"]}, @typed={0xc, 0x4e, @uid=r5}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3f) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/06 09:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 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, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000221000-0x10)={0x7ff, 0x7f}) 2018/02/06 09:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18), &(0x7f000015c000-0x4)=0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d27000-0x2)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$mice(&(0x7f00003e8000)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f27000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a3b000)={0x0, 0x1dce6000000}, &(0x7f0000f26000)=0x8) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f26000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x200, 0x3d, 0x52, 0x0, 0x0, 0x4a0, 0x200, 0x5, 0x5, 0xff, 0x8, 0xac, 0x80000000, 0x0, 0x4]}, &(0x7f0000f26000)=0x108) r2 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f27000-0x4), &(0x7f0000f25000)=0x4) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000304000)) sendmsg$nl_netfilter(r0, &(0x7f0000a83000)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000df2000-0x10)={&(0x7f0000b93000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078a000-0xa)='/dev/ptmx\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) r1 = syz_open_dev$midi(&(0x7f00006db000-0xb)='/dev/midi#\x00', 0x5, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000528000)={0xfff, 0x2, 'client0\x00', 0xffffffff80000004, "605d1787cc948058", "068fe5de10a4e551d61c233d2510df9a9761a7aaaac73d9ba7ec99d08030296d", 0x8, 0x3}) syz_open_pts(r0, 0x20000000a4404) ioctl$VT_RELDISP(r0, 0x5605) r2 = semget$private(0x0, 0x0, 0x114) semop(r2, &(0x7f0000c73000)=[{0x7, 0x2, 0x1800}, {0x0, 0x1ff, 0x800}, {0x7, 0x1, 0x1800}], 0x3) 2018/02/06 09:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) dup2(r0, r1) 2018/02/06 09:26:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000f86000)='/dev/usbmon#\x00', 0xffffffffffff464a, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20), &(0x7f0000089000), 0x8, &(0x7f000065a000-0x8)) connect$vsock_stream(r0, &(0x7f0000027000)={0x28, 0x0, 0x9201c7253a5e0673, @reserved=0x1}, 0x10) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) write$selinux_load(r1, &(0x7f0000f65000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ppoll(&(0x7f0000c56000)=[{r1}, {r0}], 0x2, &(0x7f0000546000-0x10)={0x77359400}, &(0x7f000020d000-0x8), 0x8) pivot_root(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000f3c000-0x8)='./file1\x00') [ 101.564170] binder: 9833:9846 ioctl 400454d1 20034fd8 returned -22 [ 101.595351] binder: 9833:9858 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/06 09:26:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000039f000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bb1000)={0x400, 0x200, 0x7, 0xfffffffffffffffc}, 0x10) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ca8000), &(0x7f00008e7000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r3, 0xb701) 2018/02/06 09:26:17 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x0) 2018/02/06 09:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000b2b000-0xc)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000037000-0xc)={0x0, 0xa0de}, &(0x7f000021b000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e09000-0x6)={r2, 0x183}, 0x6) r3 = geteuid() quotactl(0x7f, &(0x7f000022c000-0x8)='./file0\x00', r3, &(0x7f00002b2000-0x48)="16eb3a22507e42fb2eec270641c8fcf8106f7c1234306f176cf49f7f4fd04c66fd880293d7ac48e544fe97bc16aac50c462c540ce9dfab6b715fdd3923128afa8299ade88d287d94") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cc6000)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002eb000)='/dev/sg#\x00', 0x40, 0x200000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001fe000)={0x0, @remote, @rand_addr}, &(0x7f0000c4d000)=0xc) getresuid(&(0x7f0000008000-0x4), &(0x7f0000089000)=0x0, &(0x7f0000c0f000)) sendmsg$nl_xfrm(r0, &(0x7f0000df8000)={&(0x7f0000c7b000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000ab2000)={&(0x7f00001b0000)=@migrate={0xe4, 0x21, 0x100, 0x5, 0x1, {{@in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x67, r1, r2}}, [@extra_flags={0x8, 0x18, 0x56}, @replay_thresh={0x8, 0xb, 0x555}, @algo_auth={0x84, 0x1, {{'sha256\x00'}, 0x1d0, "6d6ce45f3d218da5eb5b9b9565f4a1f5ff84353f11fd9dcf151c6140470d96d04e95b40fb239ed07f0dc8c700cca0c3ccc6da8996e1642c123c2"}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x810}, 0x44014) syz_emit_ethernet(0x258, &(0x7f0000ede000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xdd, 0x1, [0x8760], "0404f84c71642a344bf43d7d5329c2f49f34c6eacd215e20895b8d7691322fddfd2674c5232ac67889b26dfea5a92695cc74788d1bb84f46f2fb75855b167c13bfc4f88958e32be70f995b115c1f53fb2218938196869cc263c303301de36a7fbcd3cbd6836656e9fd632d69bb9d3d4e2ab96df3fcab602fb491f7ced2559627ff16b3d0020f1a96a2d02d54d64218fed2e83aafb0728705d03531ebee8eaf3f34e5feba18741f10283ec10eeb4100fe2bcedc0dcf99c47baab4ebe3fb99f192768a09bbcd4430a22bd3153f97bff30a24496704e0ca12a1c468915585"}, {0x100000001, 0x0, 0x10000, 0x8, 0x0, 0x0, 0x800, [], "4e7fb5a440b707bd0d4122d67021493e8f4f896c7b0cba2e26f98d01221d7db1f04b8fdaa3bfd502b980680188380768fe1ac52b4fcda28c88ba4f4ab51ad10a06cedb5e8c75a0b9da2e8f95b74d79d3f2008a9ba828f77f4f12d3c89ef4542b11ff48ed6832c423175716e2968db2cf18a94d106083a64e36924b2afa3b15152172f06eadf2ae992e65a7027c820230c071d64b1874146d01e790ab782890bc1e1c6823079b1d29f95d6d4cd891dbfd97c3b86180ac451ca940fe1b8162f4ec990c07772260d6da3c9e95614a37df3f3ea166c3d12885dc75158de78b66a6d4a8cb9256"}, {0x1a, 0x0, 0x883, 0x4, 0x0, 0x0, 0x86dd, [], "c9202489add30addd25798aafc138dab9aad2c16449655e5735f0c011a64519caffd9d613457ec8b265acba99610121fca468eb4db715862c81b16904bc67d7f88f31f63a0c60cc7241f6daf262bd9003139e78e1f90c4315efe21c968f190f3046d75"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 101.643766] binder: 9833:9846 ioctl 400454d1 20034fd8 returned -22 [ 101.652876] binder: 9833:9858 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/06 09:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) open$dir(&(0x7f00006ce000)='./file0\x00', 0x401, 0x100) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000097d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) accept4$packet(r0, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b28000-0x4)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000432000)="150c4ecdc3dde96ed9dfab026c1fff821f7d9d837a6c6242861fa3dc5db0f3388a6e81a7e8931732e246001062bb3a461042c7d38dae9549fd5c68b5b9c15e7824ae82b79cf550b3fb9fa546e8d45dca81f88973599523b8686436067b541d61ead2671d27ed2a12b82de6806b0df52cee6cf978dc6bddb7bd09bfe5e5137590056f5d17b332c8acee1a3b3769e4a32518c3974d6ae55b156e055b87b117913c2a3f084f291e5d0e51e2e76339faa9", 0xaf, 0x0, &(0x7f00000dd000-0x8)={0x11, 0x1b, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) 2018/02/06 09:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) pipe(&(0x7f00007ec000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a2b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a48000)=0x2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000420000)=@assoc_value={r1, 0x5}, &(0x7f00003e0000-0x3)=0x8) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$amidi(&(0x7f00001a2000+0xa3c)='/dev/amidi#\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f0000b17000-0x10)) write$evdev(r1, &(0x7f0000def000-0x78)=[{{0x0, 0x7530}, 0x421, 0x3}, {{}, 0xe58}], 0x30) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00002cd000)={0x7, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000090a000-0x1c)={0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xdad, 0x101, 0x6, 0x0, 0x0, 0x8, 0x0, 0x3d5, 0x74f66a50, 0x81}) 2018/02/06 09:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000606000), &(0x7f0000e0f000-0x4)=0x4) 2018/02/06 09:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000e1f000-0x8)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000327000)={0x0, 0x1c, &(0x7f0000e32000)=[@in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}]}, &(0x7f0000f1c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000833000)={0x0, 0x8001, 0xd0, 0x3, 0xf47, 0x9}, &(0x7f0000d93000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005b7000-0xb8)={r2, 0x3, 0xa510, 0xfffffffffffffffd, 0x7, 0xe80e, 0x875, 0xa14d, {r3, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x7, 0x1, 0xff, 0x1}}, &(0x7f0000eac000-0x2)=0xb8) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r0, 0x0, 0x0) write(r4, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r4, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/06 09:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) r1 = syz_open_dev$sg(&(0x7f0000c6c000-0x9)='/dev/sg#\x00', 0x9, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x505, 0x4) timerfd_settime(r0, 0x1, &(0x7f00002c8000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000486000)) read(r0, &(0x7f0000e3b000-0x47)=""/71, 0x325) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003e4000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000b6d000+0x5d2)=[{{&(0x7f00005ff000)=@ipx, 0x10, &(0x7f0000099000)=[{&(0x7f0000a5b000-0xaf)=""/175, 0xaf}, {&(0x7f0000fde000-0xfe)=""/254, 0xfe}, {&(0x7f0000f3e000-0x29)=""/41, 0x29}, {&(0x7f00009fe000-0x16)=""/22, 0x16}, {&(0x7f0000055000-0xf5)=""/245, 0xf5}, {&(0x7f00003ad000)=""/115, 0x73}, {&(0x7f000075a000-0x5)=""/5, 0x5}, {&(0x7f0000510000)=""/87, 0x57}, {&(0x7f0000514000)=""/222, 0xde}], 0x9, &(0x7f000001d000-0x7)=""/63, 0x3f, 0x7a8b}, 0x7}, {{&(0x7f000075e000-0x8)=@un=@abs, 0x8, &(0x7f0000c84000)=[{&(0x7f000020d000-0x6b)=""/107, 0x6b}, {&(0x7f0000ef7000-0x91)=""/145, 0x91}, {&(0x7f000064d000-0x57)=""/87, 0x57}, {&(0x7f0000a53000)=""/102, 0x66}, {&(0x7f0000c62000)=""/4096, 0x1000}, {&(0x7f00000b0000)=""/2, 0x2}], 0x6, &(0x7f000024f000-0x2d)=""/45, 0x2d, 0x8}, 0x800}, {{&(0x7f0000956000)=@ipx, 0x10, &(0x7f00000f0000-0x20)=[{&(0x7f00007e4000-0xfa)=""/250, 0xfa}, {&(0x7f0000f3c000-0x47)=""/71, 0x47}], 0x2, 0x0, 0x0, 0x101}, 0x9}, {{0x0, 0x0, &(0x7f0000990000-0x50)=[{&(0x7f000024f000)=""/170, 0xaa}, {&(0x7f00006c4000-0x14)=""/38, 0x26}, {&(0x7f00005e7000)=""/254, 0xfe}, {&(0x7f000024e000)=""/208, 0xd0}, {&(0x7f0000cd6000-0x3b)=""/59, 0x3b}], 0x5, 0x0, 0x0, 0x100}, 0x8001}, {{0x0, 0x0, &(0x7f0000445000)=[{&(0x7f0000043000-0xff)=""/255, 0xff}, {&(0x7f00000df000-0xa9)=""/169, 0xa9}, {&(0x7f0000b25000-0x59)=""/89, 0x59}], 0x3, &(0x7f0000868000-0x2e)=""/46, 0x2e, 0x80000000}, 0x1f}, {{&(0x7f0000d3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000d22000)=[{&(0x7f0000a88000-0x34)=""/52, 0x34}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x2}, {{0x0, 0x0, &(0x7f00007b9000-0x90)=[{&(0x7f000062b000)=""/4096, 0x1000}, {&(0x7f0000b3a000)=""/159, 0x9f}, {&(0x7f00008ce000)=""/201, 0xc9}, {&(0x7f0000dc7000-0x89)=""/137, 0x89}, {&(0x7f0000ae8000)=""/21, 0x15}, {&(0x7f000018b000-0xef)=""/239, 0xef}, {&(0x7f00004ac000-0xb3)=""/179, 0xb3}, {&(0x7f0000e89000)=""/92, 0x5c}, {&(0x7f0000d6e000)=""/221, 0xdd}], 0x9, &(0x7f0000282000)=""/53, 0x35, 0x3}, 0x6}], 0x7, 0x10000, &(0x7f00006a9000-0x10)={r0, r1+10000000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002a8000-0x1)) r2 = syz_open_dev$sndpcmp(&(0x7f0000b34000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000c6000)={r2}) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00003c4000)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000339000-0x8)) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000ac000)={0x0, 0x7f, 0xcbe, 0x2, 0xff, 0xfff, 0x8000, 0xc8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x2, 0x1, 0x7fffffff, 0x1}}, &(0x7f0000936000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f78000)=@assoc_value={r1, 0x101}, &(0x7f000040a000-0x4)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) r3 = request_key(&(0x7f0000021000)='rxrpc\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000034000-0x3)='%#\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) fallocate(r0, 0x3, 0x1e2, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/06 09:26:18 executing program 3: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/02/06 09:26:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x1)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x864, [0x3, 0x2, 0x2, 0x7f, 0xfffffffffffffff9, 0x3, 0x8, 0x9]}, 0x5c) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000006000-0x48)=[{{0x77359400}, 0x1ff, 0x8, 0xffffffffe265c95b}, {{r3, r4/1000+10000}, 0xffffffff7fffffff, 0x7, 0x4}, {{r5, r6/1000+10000}, 0x8, 0x3ff, 0x9}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000005000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r7}, 0x14) 2018/02/06 09:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregs(0xe, r0, 0x3, &(0x7f0000e0f000-0x32)=""/50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00004ac000), 0x4) 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000884000)="1f00ddff0306fd06000100000000000000080009000180060300000000000000", 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f67000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0x0, 0x5, 0x5, 0x3ff}, &(0x7f0000be5000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071a000-0x20)={0x1000, 0xfffffffffffffffe, 0x2, 0x8, 0x3ff, 0x100000001, 0x8000000000, 0x2, r1}, &(0x7f000064a000)=0x20) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000671000)={0xfffffffffffffffc, 0xfffffffffffffbff, 0x8002, 0xff0, 0xa23, 0x5, 0xa97b, 0x8000, 0x0}, &(0x7f0000a36000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000615000)={r1, 0xffffffffffffff00, 0x30, 0x6, 0x5}, &(0x7f0000010000-0x4)=0x18) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/06 09:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x1000000000000008, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f1a000)={0x62, 0x80, 0x252, 0x9}, 0x10) 2018/02/06 09:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f0000929000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0x5, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) 2018/02/06 09:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff9000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000aba000-0xa)='/dev/vcs#\x00', 0x5a4, 0x80) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00001c1000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000830000-0x58)={{0x4, 0x5}, 0x0, 0x20, 0xa00, {0x3, 0x3}, 0xc4, 0x77}) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x20, &(0x7f0000b47000/0x3000)=nil) shmat(r0, &(0x7f0000773000/0x1000)=nil, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000e9e000-0x38)={0x3, 0x0, [{}, {}, {}]}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/06 09:26:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000000000000, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000001000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x2)="7495") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2}, 0x0, 0x9, 0xa}, {{r4}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8002}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x400104, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000df000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a8000-0x14)={0x0, 0x3, 0x6, [0x34d4000000000, 0x0, 0x5c0, 0x22d8, 0x80000000, 0x7a0]}, &(0x7f00000cf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000050a000)={r2, 0x9, 0x3, 0x4}, &(0x7f0000203000)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ec0000)) r3 = syz_open_dev$sndseq(&(0x7f0000bdc000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000271000-0x5c)={0x100, 0x1, {0x2, 0x3, 0x0, 0x3, 0x5}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/autofs\x00', 0x1, 0x0) sendmsg(r4, &(0x7f0000a23000-0x38)={&(0x7f0000775000)=@rc={0x1f, {0x5, 0x2, 0x7, 0x3, 0x9, 0x2}, 0x4}, 0x9, &(0x7f000065e000)=[], 0x0, &(0x7f0000b5f000-0x23f0)=[], 0x0, 0x4800}, 0x41) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000cc8000-0x5)='{em0\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c8d000)={0x0, 0x265c8634, 0x100000001, 0x7}, &(0x7f0000423000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d93000)={r2, 0x64d}, &(0x7f0000bc7000)=0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb4000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/06 09:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) syz_open_dev$amidi(&(0x7f0000b51000)='/dev/amidi#\x00', 0x10001, 0x40) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ef000)={0x0}, &(0x7f0000f39000-0x4)=0xc) getpgid(r1) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/enforce\x00', 0x2000, 0x0) stat(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f000053e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ddb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e09000-0x4)=0xc) fchownat(r2, &(0x7f0000817000-0x8)='./file0\x00', r3, r4, 0x1500) getxattr(&(0x7f0000f67000)='./file0\x00', &(0x7f00007f4000)=@known='system.posix_acl_access\x00', &(0x7f0000854000-0xd0)=""/208, 0xd0) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1), 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key$keyring(&(0x7f000065e000-0x8)='keyring\x00', &(0x7f00002b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/06 09:26:18 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000a72000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7e7, 0x6, 0x6, 0x8, 0x10, "574e2d2d929ccd81d7d254790756adec74d21a1f768f4860257d3f94c0aead2eb682b53303998f2337bd01345a547ab4d84d61ede70ad9c24f37d826e46b28", 0x1f0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000071f000-0x2)=0x40, &(0x7f0000713000-0x8)=0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/06 09:26:18 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents64(r0, &(0x7f000000d000)=""/28, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000-0xa6)="cf1eeaeb8d90015088547bfd52488f2cd94787ab5887d4e2e577a74d6b46c8444b5082109d54554830838ede54ac6c316b8e7bd813b367ff01c82e0e6d4304c2e291555ceae2daef430b982d0dee7fab11d28d37440e1f0ea3015786b75482fcb8ee20613b195cc09864340f2c7be787111d1ca2542c8b280d99289af600a3f40889fa7a18576d9fd051833d34067b6b3a2a45052f99e7359aa46885c14621606a93bb84eab9", 0xa6, 0x10, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000011000-0xda)=""/218, 0xda, 0x40000000, &(0x7f000000f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0xfffffffffffffec6}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000464000-0x8)='./file0\x00', 0x2880, 0x52) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000bba000-0x28)={&(0x7f0000249000/0x2000)=nil, 0x8, 0x2, 0x0, &(0x7f0000d25000/0x2000)=nil, 0x28edb421}) [ 102.171587] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 09:26:18 executing program 3: futex(&(0x7f0000005000-0x4), 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000270000-0x9)='/dev/vcs\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001000-0x8)={0x0, 0x6b}) 2018/02/06 09:26:18 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vcs\x00', 0x8200, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000001e000-0xa)={r0, 0xffffffff80000000, 0xffffffff7fffffff}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000000f000-0x4)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005d0000)='./file0\x00', 0x100, 0xd7) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000), 0x7fffffff) [ 102.212263] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/02/06 09:26:18 executing program 0: r0 = socket(0x8, 0x2080008, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 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) r1 = gettid() get_robust_list(r1, &(0x7f000023b000)=&(0x7f000015a000), &(0x7f0000d13000-0x8)=0x18) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f000002e000/0x4000)=nil, 0x4000, 0x2) syslog(0xb, &(0x7f00007b7000-0x21)=""/33, 0x21) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000712000)=""/196) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000958000)=""/80) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e36000)={{0x81, 0x9}, 'port0\x00', 0x1e, 0x400, 0x2, 0x4, 0x9, 0xfff, 0x663f, 0x0, 0x5, 0xffffffff00000000}) 2018/02/06 09:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af1000+0x41b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x3dd, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f00008cb000)={0x0, 0x0, []}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe6000-0xb)='net/rfcomm\x00') connect$ipx(r0, &(0x7f0000403000)={0x4, 0x5, 0x80000003, "d89cccadd0cc", 0x1f}, 0xfffffffffffffec9) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b7b000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000004000-0x4), &(0x7f0000002000)=0x4) bind$rds(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @empty}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r1, 0x5473, &(0x7f0000b7b000)=0x3f) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000004000-0x4)=0x14) 2018/02/06 09:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = timerfd_create(0x7, 0x0) r1 = socket$inet(0x2, 0x100000000000a, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000b1000)={@multicast2=0xe0000002, @empty}, 0xc) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000780000), &(0x7f0000980000)=0x4) epoll_wait(r2, &(0x7f000052c000-0x18)=[{}], 0x1, 0x1) shutdown(r2, 0x1) timerfd_settime(r0, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/06 09:26:18 executing program 3: 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, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$vcsa(&(0x7f0000da8000)='/dev/vcsa#\x00', 0x2, 0xf0000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00005a1000-0x4)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000530000), &(0x7f0000e9f000+0x7d1)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/06 09:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1}], 0x1, 0x88) pipe(&(0x7f000012f000)={0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f0000cfd000-0x4), &(0x7f000061a000-0x4)=0x4) clone(0x0, &(0x7f000003b000), &(0x7f0000f6a000-0x4), &(0x7f0000c84000-0x4), &(0x7f0000d45000-0xe5)) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c1d000)) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00009e0000)=""/145) [ 102.259827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.273168] netlink: 'syz-executor4': attribute type 5 has an invalid length. [ 102.274804] syz-executor2 (9986): /proc/9981/oom_adj is deprecated, please use /proc/9981/oom_score_adj instead. 2018/02/06 09:26:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000145000)) mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000dff000)=""/159, 0x9f) request_key(&(0x7f0000dfd000)='asymmetric\x00', &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005bc000)='eth1&-em1#%/\x00', 0xfffffffffffffffc) 2018/02/06 09:26:18 executing program 0: keyctl$reject(0x13, 0x0, 0xffffffff, 0x204, 0x0) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000c92000-0x8)=0x6) creat(&(0x7f00007b4000-0x8)='./file0\x00', 0x20) lseek(r1, 0x0, 0x0) poll(&(0x7f000059a000)=[{r0, 0x8}], 0x1, 0x10000) syz_open_dev$evdev(&(0x7f0000dec000)='/dev/input/event#\x00', 0x4, 0x4000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000d3e000)={0x4200000000000000, 0x1000, 0x6, 0x8, 0x1c}) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e72000)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa8000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6a000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000e0e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000d2000-0x18)={0x0, 0x1, 0x0, 0x8, 0xfffffffffffffffb}, &(0x7f00000e2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004e0000-0x102)={r2, 0xfa, "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"}, &(0x7f0000c26000-0x4)=0x102) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b7a000-0x6a)=""/106, 0x5776da9d, 0x0, 0x0, 0x0) 2018/02/06 09:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x1000, 0x2, &(0x7f0000337000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000236000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000d69000)=0xe8) getgroups(0x6, &(0x7f000016e000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000569000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00002f1000)=0xe8) r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000072c000)={0x0}, &(0x7f000065b000-0x4)=0xc) r8 = getpid() r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e61000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000292000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000f81000-0x18)={r10}) shmctl$IPC_SET(r2, 0x1, &(0x7f000073c000)={{0x5, r3, r4, r5, r6, 0x4, 0x2}, 0x1f, 0xffffffffffffffff, 0x100, 0x81, r7, r8, 0xfffffffffffffff7}) r11 = syz_open_dev$audion(&(0x7f0000e2e000-0xc)='/dev/audio#\x00', 0x7, 0x101040) ioctl$KDGETLED(r11, 0x4b31, &(0x7f0000830000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) 2018/02/06 09:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000c55000)={0x1, 0x2, 0x9, 0x5, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getown(r2, 0x9) r3 = syz_open_dev$usbmon(&(0x7f00003bb000-0xd)='/dev/usbmon#\x00', 0x8000009, 0x800) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00006dd000)) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/06 09:26:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x0) epoll_create(0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x48000000) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000001000)={0x400, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000003000-0x50)}, 0x10) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x290c}}, [0x1, 0x9, 0x6, 0x1, 0x7, 0xffff, 0xfff, 0x9, 0x20, 0x5, 0x40, 0x3, 0xd4e5, 0xff, 0x8]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={r3, 0xe3, "c0f516be78e572c4570ee367384d811e128e527b9c3726b1e8be2dfa512ec605479785076521bf47cd2dc074130e3c8bff7b387a6bf045b7e4571f5bdcc98d1e6541afa1aa0e78030065ca9007558e1f4ea8312e2a3946b7ca3f9cf7a08d5520dbf8fe9da4431198c9ef73126d2ac67709522d4d34b926c88f5b36039174987deff56b007235c5ecbfc423577c95bf8600be3a92efc6226586cf339dd21f25a6c6792309870f8f667b7a1e9a45674ad7d0d5ce6daa77e5615e02e84dadb8628c5f748962c356963e8790c69af30ea3bc80c4f4aab3f7f4e0e18299a8337533272ac46e"}, &(0x7f0000000000)=0xeb) 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x208000, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x1c)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000341000-0x98)={0x2, 0x0, [{0xd, 0xffff}, {0x1, 0x0, 0x0, 0x0, 0x7}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x0, 0x200, &(0x7f00000a9000)="b00f39b73d3fbae7a3cdc6db59ef24bbe247a25208bcbc8502fc0eb34c88fc7991cf6e7df8dc83f386d14c2549ba66cf66dc8afc6d6b202f7ba5b4d9c5dab5bccbbfe7894b13ef87dc05689d48cc39a1f9d9ad5463cc15f4b2eeb57f23aa4918dbaecabb4e649f32f157095d5282a9913a71f70c74", 0x75) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:26:18 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x4000000080804) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069a000)={0x10}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000916000-0x10)="182f757365727b6b657972696e672d00", 0x2) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00001f4000)={0x100, 0x7, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000915000)=""/100, 0xfffffffffffffe61) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1100000) uname(&(0x7f00001e0000)=""/15) 2018/02/06 09:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a04000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000167000-0x4), &(0x7f000017d000)=0x4) r1 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) socket$inet(0x2, 0xf, 0xe572) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001b8000)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5f}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x1, 0x8, 0x73, 0x8, 0x80000001, 0xfb74, 0x311d, 0x56ce000000000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000056e000)={0x8, 0x1, 0xfff, 0x6, 0x4}, 0xc) sendto$inet(r1, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000784000)={0x400000000000, 0x4}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab2000)=@assoc_value={0x0}, &(0x7f0000980000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000750000-0xfb)={r2, 0xf3, "b2646135431cb0b90dc84ca5a7ff15bff35ab74adfc17725c35acd742ef9ca669d05983a2bc33ae601ded249886e3d7cf5ac4747c8a05f5660edf540025922eea6a34ffb8ba410d5e5a40cda58cd5a9af08227b6861a37a6f4884a27b4ed6289bdd93509449a82d33baff1db5acddd0ae20b5265363460f0419982070f8a528f780f9edd81495a6df916f64e8ef7b8e895c9665db7618b68e177500ef7aad1077985af028dda5948fdde0e61e03a215269b0e94b6d091cf052f435c842cbb1956c6648b9631df2a007a54c889bb2096b31bf2825b1090a7fd41f758bd55d9eac251dd387fa5cef4d80aa9fd5cbf08992cffdee"}, &(0x7f0000685000)=0xfb) 2018/02/06 09:26:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x38}, 0x1}, 0x0) 2018/02/06 09:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001e0000-0x4)) recvmmsg(r0, &(0x7f0000025000)=[{{&(0x7f0000478000)=@hci, 0x6, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) accept$llc(r0, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000881000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000760000)) 2018/02/06 09:26:18 executing program 7: clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) modify_ldt$write(0x1, &(0x7f0000d4c000), 0x10) r0 = syz_open_dev$audion(&(0x7f0000b6e000-0xc)='/dev/audio#\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x80000000, 0x4, [0x200, 0x7ff, 0x9, 0xffffffffffffffe7]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000300000-0xa0)={r1, @in6={{0xa, 0x3, 0xffffffffffffffe1, @ipv4={[], [0xff, 0xff], @empty}, 0x100000}}, 0x7, 0x0, 0x1ff, 0x1ff, 0x5}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0x10000) 2018/02/06 09:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008e2000)={0x110003, 0x1000}) 2018/02/06 09:26:18 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000767000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)) 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) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000004000-0x8)) 2018/02/06 09:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) accept$inet(r1, 0x0, &(0x7f0000f56000-0x4)) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) sendmsg$nl_generic(r1, &(0x7f00001d4000-0x38)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f00004d0000-0xa)={&(0x7f0000cd9000)={0x14c4, 0x1d, 0x0, 0x1, 0x2, {0x16}, [@nested={0x14a4, 0x77, [@typed={0xc8, 0x3a, @binary="77f3e22c0634588eab199486d693f7f422771c789ac8117dbc32f7ca558c9b847ddb94e975c9b096891b4fa265747cc94c61684d1eabf95208d8ee591047d238c93ea337b1ca387c6fc724d8a697057cb7d3ccd751cbf97d8ce45a2b1e0cf96503c452bca7c65233c620e3de8fd12e0218379be29b8e8946a372f5dd3956bda4ced09d46e5e6d6615895c91451b35e2f8ef227a788154de6724a83267b87dfb4931672562048c2ccf2997049fc2b0111c107074f78a4270f855e888d8de2da"}, @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x87, @ipv6=@empty}, @generic="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@generic="f5b06ede14d62b37252b61a6c8aab810eea1ac2ee5c8ada5091720ae520b6eef56928a6ebced44d246cb918bfa08958197c8ed4dc59bd674b734d1a42316a95fa450f60f3c5bec81a35b7ebfae8bcbd5f0beb8a3b6b96f054625b41bbdec630c01417bb3d757b8b10ab809d6121758efeb9dcf853e7961a744a00ba11eb3c8f733c9fc904b63cdd9c3d72cc9874c7192cf91e6b662048e364c7acaf379a944f776dd8c07cbb489fe169283033026387a988f30c8c59d2e0ae3084d2e4599cb91b2958ec7da2bb33baa78d0a77b5fa7f485e36beaf0e2900746b57ec4f0b758371719addcca69e893cc367ab5a93359bb2c6191f6f4f739", @typed={0x14, 0x92, @str='/dev/cuse\x00'}, @generic="a3383b4147a71b2976b831bb3ac8260e367e7c1b6cccd16a77889293067027c9871d9db00122dfb78f611efafe31b46ee45dfed88a8b2e7deb702fa0b29ee037cca6a34b05af44aed4b24fd9d52a72014819bd8d9595ea5e6b08f33a3b91df9527e15f5e3bbf761eb9419c9389a8b79ac83c070868ee6a38cc7de920e0e3de74b02707ca356862b64463b233c08e55f488e2220df6cfa70d2ef308dee960dd3970f4ee1eb3103b255194f59977f9d9f435d7b5a56a7ef5cdb9f23084", @generic="215c8fcb89086ba9daf49d5744cb6afbe9236834049a3d60cc2bcba220ad", @generic="34d3c29bceb3c8cde01246e341d48f5086e7c42fc78870f9448a250f0a3dcbf39d1d1e0da18e2ec984763ef5f250409582f38b701eef9f8aed28ab0f79d249684f6b62aed8efd050c32bbcd4aeddbf3833d78258a1329437b24c6803410546db287b11a37c4ae076397eff2cba05140944946d3e8f39b680046eaa4589440886d77451e2b8f63bb3082418e1dbe7bfc45ed58769765b6dc82a2831f225141673870c0e4ed4fa79644061fe81e8cd30a30f869bbeff060d85cdedc25783b79e91507464c568758f5598fac8f89da2", @generic="e0f93543682bf811b4a0f6dbf2adb04ced89c05e735507e512e11b226e0d5d9bbe361029130cc88dbd948b0ec7fa474cf041f8dcc607e8199d5d71b19433ffd2c3090e1698a741772509bdc0cedc5b0510e6dac24b8ca11f7c05be9f3a069191cc280216eebd74624f07f18b81181ac1352f36e8ef971be9941c30f2e4bd3a4bdf73a96456b4c0071c63d4ee5bba8aa11b6a4f8e1ce73d6a0b089465d3fb3ad26207d376479d39fac3fb70ff61c2b8417fd5b5e6ab632d383629e40db0523f05548fbeae8961b33b9ab71f5103b147e2fc86888c5512fd2948223024da82fad185e598d9027864d57002b020c805fd49b3d1"]}, @typed={0xc, 0xd, @fd=r0}]}, 0x14c4}, 0x1, 0x0, 0x0, 0x400c0}, 0x800) 2018/02/06 09:26:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000475000)='/dev/vga_arbiter\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008eb000-0x4)=0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x5, 0x7, 0xfff, 0x7ff, 0xae2]}, &(0x7f0000001000-0x4)=0xe) r1 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="2204bd2ddc8d4f2f96ffecf48e65c587d35da940bc302cf363f91e1df6666a08b4bd5543e3020f", 0x27, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/02/06 09:26:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8982, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) ioctl$int_in(0xffffffffffffff9c, 0x0, &(0x7f0000fd8000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000037a000)=@assoc_value={0x0}, &(0x7f0000a6d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000baa000-0xc)={r2, 0xc9, 0x30}, 0xc) 2018/02/06 09:26:18 executing program 6: rt_sigreturn() prctl$setmm(0x23, 0x7, &(0x7f0000396000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d56000), &(0x7f0000f40000-0x4)=0xc) r0 = gettid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x3ee, &(0x7f000009d000)=0x9dbd) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b9b000-0x8)={0x0, 0x400}, &(0x7f0000f92000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000929000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x537bef3d}}, [0x8c, 0x0, 0x0, 0x1, 0x8000, 0x4, 0xb7d, 0x7cb, 0xbaca, 0x400, 0x1, 0x8561, 0x6, 0x8]}, &(0x7f0000de0000+0x16f)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f94000-0xb8)={r3, 0x4, 0xfff, 0x1, 0x2, 0x800, 0xffff, 0x7, {r4, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x200, 0x9, 0x9, 0x7, 0x7}}, &(0x7f00003f1000)=0xb8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/06 09:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/02/06 09:26:18 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000017000-0x8)='./file0\x00') 2018/02/06 09:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000069b000-0x8)='./file0\x00') mkdir(&(0x7f000034e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) set_mempolicy(0x0, &(0x7f0000d32000), 0x1) fgetxattr(r0, &(0x7f0000503000-0xd)=@random={'user.', 'loGPL\\)\x00'}, &(0x7f0000277000)=""/204, 0xcc) dup(0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f00007c6000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) 2018/02/06 09:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@empty, 0x401, r1}) 2018/02/06 09:26:19 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, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000219000-0x52)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) preadv(r0, &(0x7f000042b000)=[{&(0x7f00003d1000-0xa)=""/10, 0xa}, {&(0x7f0000643000-0x81)=""/129, 0x81}, {&(0x7f000012d000)=""/193, 0xc1}, {&(0x7f0000aa5000)=""/4096, 0x1000}, {&(0x7f0000d92000-0x21)=""/33, 0x21}], 0x5, 0x0) 2018/02/06 09:26:19 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x40000000000000}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 09:26:19 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000072000-0x5c)="a07c8e87e507138aa9911c2dba50fcab3eac6f06154c7f7e17b1eb350ebafec0b29ad21a0a9ae12e5eba2b6446e5935aec5001d0c7e086f2a1c8bd54040c3d067305bc331d6713515eb7f9ce5d9cf84da3dbb192a2d80e4a77bb085d") 2018/02/06 09:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x100) 2018/02/06 09:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000872000)={@local}, &(0x7f00001d9000)=0x14) 2018/02/06 09:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x2, &(0x7f000061c000/0x3000)=nil) request_key(&(0x7f0000aff000)='dns_resolver\x00', &(0x7f00005d9000)={0x73, 0x79, 0x7a}, &(0x7f0000792000-0x1)='\x00', 0xfffffffffffffffb) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e77000-0xf)='/dev/sequencer\x00', 0x2a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000786000-0x98)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x81}}, 0x3, 0x100000001}, &(0x7f00000c0000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000091d000)={r1, 0x3}, &(0x7f0000f38000)=0x8) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000078000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000abe000)=0xe8) recvfrom(r0, &(0x7f000031e000-0x49)=""/73, 0x49, 0x40000000, &(0x7f0000ea9000-0x14)=@ll={0x11, 0xf, r3, 0x1, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001cc000-0x4)=0x100000001, 0x1b) unlinkat(r2, &(0x7f0000689000-0x8)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000989000)={{0x8000, 0xba4}, 'port1\x00', 0x8, 0x20000, 0xbe, 0xbb, 0xfffffffffffff801, 0x4, 0x10001, 0x0, 0x4}) pwritev(r0, &(0x7f00000b7000)=[{&(0x7f0000a8f000-0x5f)="95aac15c38dae8d52b6328abda2a7f727aae65a0154cc9138a78866c46342c4ecf93f4bc6ba6f8155152670b6b49de5d29a8468e365a1256a2f87b58983655f3f001e1e0d035c07a8fb0d950679dd95d6d33d6f29f93e42a17a9141d1fc81f", 0x5f}, {&(0x7f00002c3000)="f3ebb8588f99caed0caa75a8ea35d549617f6c824bc13d3f3667e070934522c5ef917d9006a1db9e450e8b9faf7357eac62558f0d2", 0x35}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f4000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000ed5000+0x5e2)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty}, 0xc) socket(0x5, 0x807, 0x401) 2018/02/06 09:26:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x182, &(0x7f000088b000-0x182)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x0, 0x174, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@rr={0x7, 0xfffffffffffffed6, 0x8, []}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x72, 0x0, [], "1fbdb68347492db70366315b54c40dccd2f9bd9953db382783c4dd865d298fa3344dca7eadd72fc7b330654b5f2dff6632e7a3bc3ec55e4d2246952c16dcd9049f176b343d9dfc0fe526761bce5c8b8a272f8e15129080fff89a51d049bc4164f51128f9ce0473c77d86c0c249fc3c16e1fb"}, {0xfffffffd, 0x0, 0x401, 0x100000000, 0x0, 0x0, 0x800, [0x9], "46f106627845ecff7e84d4b663a646b5e3500da7e275bd1e9375ab9dd4237146a5ebf1e1a97b42ebb004982cb976ea2d7fe6afe4be47c2fd161fe3139bb00cd0dfb4334a36e659844a0b9a24211aa69e3d692cf8f24b9368d296af12256ec9c2f699681934aadb0c6ce3da3a5315a92e12ba167abde73df3c0c18eed722525efb8df0002a2f86904854fa982d256940000da18bebe87ddf39a4537d6fe358ae558e0a1037b5546021cf64e6f8c180530b28801c8f2e9c0ddcb13b6e9bd"}, {0x3, 0x0, 0x3, 0x8001, 0x0, 0x0, 0x86dd, [], "3510342725e07abe2da822b952fa89cd09a480c9f8a631"}}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000063b000-0x18)={0xffffffffffff8001, 0xb3d3, 0x4}) 2018/02/06 09:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00006d3000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x80000000) 2018/02/06 09:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000988000-0xa)='/dev/ptmx\x00', 0x200c0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2890) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/06 09:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 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) r1 = syz_open_dev$sndpcmp(&(0x7f0000839000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000afd000+0x3a8)={0x8, 0x0, &(0x7f0000941000-0x8)=[@register_looper={0x630b}, @register_looper={0x630b}], 0xd0, 0x0, &(0x7f0000bc4000-0xd0)="bd6cdccdee903b324efeabccfa600964375ba7d5aafa04b87dc5ba3a7f48a1bfb46787a8140dbb2af1a539b26fb7f2e4549723f4183df3a52105e68679dee7d493f0a0c17bb284fce3913e8f401cc360f1ab99b83c826f0574cd370992e2f52b01b0a752622e3792d6ff8e61ccf93452db490cf04a8e6f13511d44ae438dd5bcb71fa56e25ee5f2de10b4ad9745ac9048fcf4866b61e8555ced8aedb4b95dde198bb4648a25e3d3d589b7c50fdfe7468b3f70fe428f87223994e7df36318171d70d6b476ebb9b1f07f5179ce050cc470"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed5000)) 2018/02/06 09:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="272000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/02/06 09:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x800001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000e49000-0x8)) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/06 09:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c74000-0xd8)=@ioapic) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044a000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000888000-0x10), &(0x7f0000fd3000)=0x10, 0x80800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x4000000) 2018/02/06 09:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001e4000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002d0000)=0x10) syz_open_dev$amidi(&(0x7f000082d000)='/dev/amidi#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000097e000)={0x0, 0x57b2}, &(0x7f0000767000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f5d000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xadb}}, 0x7f, 0x7, 0x4, 0xffffffffffffff11, 0x1}, &(0x7f00006db000)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/06 09:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r1, r0, 0x80000) dup(r2) close(r0) 2018/02/06 09:26:19 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)}}) socketpair(0x11, 0x6, 0x200, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x9916}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000002b000)={r3, 0x4e6, 0x768}, &(0x7f0000013000-0x4)=0x8) bind$netlink(r0, &(0x7f000002b000-0xc)={0x10, 0x0, 0x1, 0x8000000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x800}, 0x104, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=r2}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000012000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)) 2018/02/06 09:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fallocate(r0, 0x1, 0x400, 0x7f) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/06 09:26:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000d09000-0xd)='/dev/snd/seq\x00', 0x0, 0x181000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a09000-0x88)={0x8000, {{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) syz_open_dev$vcsn(&(0x7f0000391000-0xa)='/dev/vcs#\x00', 0x50f, 0x2000) ioctl$void(r0, 0xc004587c) 2018/02/06 09:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000083d000-0x8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000975000-0x9)='/dev/rtc\x00', 0x20040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9f000)={r0, r3}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000082f000)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) fstat(r0, &(0x7f0000723000)) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00006ab000)="a54d1bf901178b409cad330d5e369d65746f8bd394bca7f64ae67e90b67ba134cac21832178957fd0350062d0a3f1075fda8c28d3069434c3b4e6c") ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c44000), &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003b7000-0x8)={r4, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{}, {}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[], 0x0, 0x0, 0x0, 0x40000}, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000029f000), &(0x7f000001c000-0x4)=0x4) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000873000)=0x920) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000db2000-0x24)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/06 09:26:19 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) 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_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/06 09:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000614000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00004c3000)={"349b9bcfda776b7fc9244367c67ec20a", {0x4, 0x7ff, 0x0, "24aa65de78bb"}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007cf000-0x18)=@generic={0x7fffffff, 0x4, 0x1}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000083000)=0x7e00000000000000, 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d7d000)={0x9, 0x9, 0x2, 0x100000000000, 0x6, 0x100000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000411000)={0x0, 0x2c, &(0x7f0000bea000-0x2c)=[@in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000484000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a3c000)={r3, @in6={{0xa, 0x0, 0x930, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x9d43, 0x8, 0xb491, 0x0, 0xa4, 0x38, 0x1000, 0x3, 0x5, 0x80000001, 0x1, 0x7, 0x9, 0x5, 0x7864b72b]}, &(0x7f00008c2000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007eb000-0x26)={r3, 0x8, 0x1e, "496b7cb7f4799068150c33d3f0ae09330371a3aed4f12181d2c25e4d2c36"}, 0x26) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a6d000-0x4)=r3, 0x4) 2018/02/06 09:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000536000-0x19), 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e97000-0x4)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) 2018/02/06 09:26:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001c5000-0xc9)=""/201) 2018/02/06 09:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000696000), &(0x7f0000043000), &(0x7f0000b45000-0x48)) 2018/02/06 09:26:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x98, 0x3b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x188}}, [{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xff000000, @generic="243a915e41eff244fb95ad251c217c54", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x3, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x408, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8000}}}, {{@ip={@rand_addr=0x5, @empty, 0x0, 0xff, @common='ifb0\x00', @generic="f1b9a1a46821846bcaf73f6d6ebf2fad", {0xff}, {0xff}, 0x3f, 0x2, 0x4}, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bpq0\x00', {0x40d, 0x10001, 0x62, 0x0, 0x8, 0x1000, 0x3, 0x100, 0x20, 0x8}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x719e, 0xfb, [0x76, 0x6, 0x8000, 0x3, 0x3, 0x100000001, 0x5, 0x8, 0x7, 0xfffffffffffffffd, 0x8ba, 0x100000000, 0xfffffffffffffffd, 0xfff, 0x81, 0x9], 0x0, 0x0, 0x1000}}}, {{@ip={@rand_addr=0x5, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @common='tunl0\x00', @common='yam0\x00', {}, {0xff}, 0x7e, 0x2, 0x10}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xfffffffffffffffc, 0x800000000000000}}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x80000000, 0x43, 0xe1, 0x8, 0x7fff, 0x8], 0x7, 0x3, 0x8}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x8000, 0x1, 0xac1, 0x0, 0x7, 0xffffffffffff8001], 0x2, 0x9fc, 0x2}, {0x1, [0x400, 0x7, 0x9, 0x7, 0x6, 0x2], 0x401, 0x4, 0x5}}}}]}}, 0x548) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4000000000000004, &(0x7f00001db000)=""/216, &(0x7f0000d4b000-0x4)=0x27) 2018/02/06 09:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) syz_emit_ethernet(0xe, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/06 09:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ff8000-0xb)='/dev/midi#\x00', 0x118, 0x284842) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) 2018/02/06 09:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) accept4$inet(r0, &(0x7f0000b1f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000212000)=0x10, 0x80000) 2018/02/06 09:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a8e000)={0x7, 0x2, 0xffffffff80000000, 0x0, 0x6, 0x0, 0x4, 0xffff, 0x5, 0x6, 0xda2, 0x1, 0x0, 0x7, 0x6e, 0x1, 0xffffffffffffffff, 0x3, 0x101}) pipe(&(0x7f0000e73000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e9e000)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000304000-0x9)='/dev/vga_arbiter\x00', 0x4, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000cef000)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x2, @multicast2=0xe0000002}, @generic="1995ca2e810147f80f66e68f7a3c1b03"}) 2018/02/06 09:26:19 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f000093f000)=@ax25={0x3, {"c2058332d4d76f"}, 0x8001}, 0x10) fremovexattr(r0, &(0x7f0000937000)=@random={'security.', 'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/06 09:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000615000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:26:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000bbc000-0x60), &(0x7f0000001000-0x4)=0x60) 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) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) mq_open(&(0x7f000014b000-0x2)='}\x00', 0x43, 0x100, &(0x7f00003bc000)={0x4, 0x4b, 0x8, 0x7, 0x10000, 0x3, 0x4, 0x8915}) close(r1) 2018/02/06 09:26:19 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/06 09:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x30e5) recvfrom(r0, &(0x7f0000f2b000), 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) [ 103.249414] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 103.301769] ipt_CLUSTERIP: Please specify destination IP [ 103.324634] ------------[ cut here ]------------ [ 103.329704] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 103.336875] WARNING: CPU: 1 PID: 10220 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 103.345182] Kernel panic - not syncing: panic_on_warn set ... [ 103.345182] [ 103.352524] CPU: 1 PID: 10220 Comm: syz-executor3 Not tainted 4.15.0+ #298 [ 103.359509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.368838] Call Trace: [ 103.371405] dump_stack+0x194/0x257 [ 103.375020] ? arch_local_irq_restore+0x53/0x53 [ 103.379673] ? vsnprintf+0x1ed/0x1900 [ 103.383458] panic+0x1e4/0x41c [ 103.386626] ? refcount_error_report+0x214/0x214 [ 103.391360] ? show_regs_print_info+0x18/0x18 [ 103.395841] ? __warn+0x1c1/0x200 [ 103.399277] ? proc_register+0x2a4/0x370 [ 103.403315] __warn+0x1dc/0x200 [ 103.406569] ? proc_register+0x2a4/0x370 [ 103.410608] report_bug+0x211/0x2d0 [ 103.414219] fixup_bug.part.11+0x37/0x80 [ 103.418257] do_error_trap+0x2d7/0x3e0 [ 103.422122] ? vprintk_default+0x28/0x30 [ 103.426165] ? math_error+0x400/0x400 [ 103.429941] ? printk+0xaa/0xca [ 103.433200] ? show_regs_print_info+0x18/0x18 [ 103.437683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.442509] do_invalid_op+0x1b/0x20 [ 103.446198] invalid_op+0x22/0x40 [ 103.449626] RIP: 0010:proc_register+0x2a4/0x370 [ 103.454266] RSP: 0018:ffff8801b9d0f3e0 EFLAGS: 00010282 [ 103.459606] RAX: dffffc0000000008 RBX: ffff8801b54c8d38 RCX: ffffffff815a585e [ 103.466847] RDX: 0000000000004276 RSI: ffffc900029b7000 RDI: 1ffff100373a1e01 [ 103.474092] RBP: ffff8801b9d0f430 R08: 1ffff100373a1dc3 R09: 0000000000000000 [ 103.481335] R10: ffff8801b9d0f298 R11: 0000000000000000 R12: ffff8801d77f6a40 [ 103.488580] R13: dffffc0000000000 R14: ffff8801d84eca88 R15: ffff8801d77f6b01 [ 103.495839] ? vprintk_func+0x5e/0xc0 [ 103.499635] proc_create_data+0xf8/0x180 [ 103.503681] clusterip_tg_check+0xf9c/0x16d0 [ 103.508078] ? arp_mangle+0x550/0x550 [ 103.511857] ? xt_find_target+0x150/0x1e0 [ 103.515982] ? lock_downgrade+0x980/0x980 [ 103.520108] ? rcu_read_lock_sched_held+0x108/0x120 [ 103.525120] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 103.529937] ? pcpu_free_area+0xa00/0xa00 [ 103.534064] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 103.538879] ? kernel_text_address+0x102/0x140 [ 103.543441] ? wait_for_completion+0x770/0x770 [ 103.547999] ? unwind_get_return_address+0x61/0xa0 [ 103.552912] ? __save_stack_trace+0x7e/0xd0 [ 103.557210] ? arp_mangle+0x550/0x550 [ 103.560990] xt_check_target+0x22c/0x7d0 [ 103.565036] ? xt_target_seq_next+0x30/0x30 [ 103.569338] ? mutex_unlock+0xd/0x10 [ 103.573040] ? mutex_unlock+0xd/0x10 [ 103.576728] ? xt_find_target+0x17b/0x1e0 [ 103.580868] find_check_entry.isra.8+0x8c8/0xcb0 [ 103.585617] ? ipt_do_table+0x1950/0x1950 [ 103.589748] ? trace_hardirqs_off+0xd/0x10 [ 103.593961] ? quarantine_put+0xeb/0x190 [ 103.597999] ? kfree+0xf0/0x260 [ 103.601269] ? trace_hardirqs_on+0xd/0x10 [ 103.605402] translate_table+0xed1/0x1610 [ 103.609553] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 103.614375] ? kasan_check_write+0x14/0x20 [ 103.618586] ? _copy_from_user+0x99/0x110 [ 103.622716] do_ipt_set_ctl+0x370/0x5f0 [ 103.626671] ? translate_compat_table+0x1b90/0x1b90 [ 103.631684] ? mutex_unlock+0xd/0x10 [ 103.635372] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.640631] nf_setsockopt+0x67/0xc0 [ 103.644327] ip_setsockopt+0x97/0xa0 [ 103.648027] raw_setsockopt+0xb7/0xd0 [ 103.651810] sock_common_setsockopt+0x95/0xd0 [ 103.656290] SyS_setsockopt+0x189/0x360 [ 103.660246] ? SyS_recv+0x40/0x40 [ 103.663680] ? move_addr_to_kernel+0x60/0x60 [ 103.668069] ? do_syscall_64+0xb7/0x940 [ 103.672029] ? SyS_recv+0x40/0x40 [ 103.675459] do_syscall_64+0x282/0x940 [ 103.679324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.684318] ? syscall_return_slowpath+0x550/0x550 [ 103.689223] ? syscall_return_slowpath+0x2ac/0x550 [ 103.694131] ? prepare_exit_to_usermode+0x350/0x350 [ 103.699126] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 103.704472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.709299] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 103.714461] RIP: 0033:0x453299 [ 103.717627] RSP: 002b:00007fb628252c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 103.725309] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 103.732560] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 103.739803] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 103.747047] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 103.754291] R13: 00000000ffffffff R14: 00007fb6282536d4 R15: 0000000000000003 [ 103.762203] Dumping ftrace buffer: [ 103.765856] (ftrace buffer empty) [ 103.769538] Kernel Offset: disabled [ 103.773142] Rebooting in 86400 seconds..