tfd2(0x0, 0x0) r2 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r1, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/31 22:12:40 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bd000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00003dc000)=0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ad6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff000, 0xea1, 0x5, 0x85}, &(0x7f0000348000-0x2)=0xa0) sendto$llc(r0, &(0x7f00005a4000)="f70cdd5a352a404b9b65b49bbc8d32a71de5e78e9462f5fef7a6d46dc4fd071a284775eaafba292261c53bf1fade3497b32bc09a38d73b20dd33ead4ddc58e30ee57a0bd78c093888991d50bb2c0fffc87ad9ef366322d91958394622d4d467a47f3dadbe43a32a2d29377be4f26fb4ec3847c9081fdb153add41889dae8a945fa77ca1eb2997108773c5bc14b15dbe662c82dbe06448a88932aa72688cab130cd4719272e6302c65a26c8e34b60a1225a4eb78d1ea121cffe4c077de691ce9df4cb0992b6f7500a7224", 0xca, 0x20040000, &(0x7f00006fd000-0x10)={0x1a, 0x10, 0x101, 0x9, 0x7, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005b000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd68f, 0x1}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bb1000-0x4)=0x4, 0x63) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f9c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/31 22:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x80000000) msync(&(0x7f0000a25000/0x4000)=nil, 0x4000, 0x2) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e97000-0x8)='net/dev\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000038d000)=[@in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc53}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) write$tun(r1, &(0x7f0000e02000)=@hdr={0x1, 0x3, 0x74b, 0xd6c, 0x9, 0x7, @ipv4={{0xf, 0x4, 0x6, 0x68, 0x93, 0x2, 0x7, 0x2, 0x7e, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x44, 0x10, "d5191f10dd51edf9275719b37bb4"}, @ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x100000000}, @noop={0x1}]}}, @igmp={0x1e, 0xf2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "938a7bc3d0f444385b25614faaa283726c40c8d8f50fda3c63d2edca891458a6664a014fd3c9c58c3b0c75616b2d88f6d72f9b4e0b4d29a686ecb4b3b09f1ff4b18514e0ddef39215335c120ce82ae"}}}, 0x9d) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 22:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000686000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5d, 0x2f, 0x5, 0xffffffffffffff81, 0x0}, &(0x7f000012a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000470000-0x6)={0x0, 0x0}, &(0x7f0000111000-0x4)=0xffffffffffffff7c) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0x0, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x2, 0x4f, 0x1, 0x9, 0x9406, 0xbda, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r4}}], 0xf0, 0x0}, 0x20000000) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r5, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b06000)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="669bace13a3b7d79f3500a85cfda5385"}) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eaa000-0x8)={0x0, 0x1000}, &(0x7f000077a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000ed5000-0x14)={r1, 0x8, 0x3ff, 0xfff, 0x7f, 0x0}, &(0x7f0000da5000)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = pkey_alloc(0x0, 0x3) pkey_free(r11) 2018/01/31 22:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xb, 0x3) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00004fe000-0x4)=0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f000042c000-0xb)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000090d000-0x40)={0x1, 0x7, 0x9, 0x6, "3136a0e243a53b751df8019b5161230026eb4e162c3ab2e5f5091ad72341499e1f408b2c027cb6261434160e", 0x6}) 2018/01/31 22:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000052e000-0x10c)={0x2, 0x80000000, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f00007ca000-0xe)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000ad000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) flock(r1, 0x4) 2018/01/31 22:12:40 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) dup2(r0, r0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 22:12:40 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000030000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x2) getpeername$unix(r1, &(0x7f0000031000-0x2f)=@file={0x0, ""/45}, &(0x7f000002d000)=0x2f) 2018/01/31 22:12:40 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f87000+0x87f)=0x6, &(0x7f0000f88000-0x4)=0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f88000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000389000)="ed23207e2b4d57b15f1742c039584f829777b4f2a3e0870131e41951920aa22a621e7536f8654085253cef827db0c6d211afc73dd0907cafb51b36e4552abbadfb546e0f4596ce37c6c5b97cfba4bbee1981ca58a9f480adca3381bea0ba2011f3547e06708718243797dbdeb33808f731c83608fe6535f0b0333bf2a1885c622ac5fe03b79cc696a4a0") ppoll(&(0x7f0000260000-0x40)=[{r0, 0xa2, 0x0}, {r0, 0x8048, 0x0}, {r0, 0x18, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x200c, 0x0}, {r0, 0x2a9, 0x0}, {r0, 0x0, 0x0}], 0x8, &(0x7f0000c3e000)={0x0, 0x989680}, &(0x7f0000f89000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f8a000-0xc)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000a25000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b6e000-0xe)={r3, 0xfa2f, 0x3, [0x5, 0x8001, 0x1]}, 0xe) 2018/01/31 22:12:40 executing program 5: r0 = socket(0xa, 0x200000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d0c000)="187460fa0482c99460075fb7e0c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc500013af855bd8de3940a859eabf58ea6e6e5ff8831c493405167dc3c053619", 0x3b) 2018/01/31 22:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6c000-0xc)={0x0, 0x0}) writev(r2, &(0x7f000024f000-0x20)=[{&(0x7f0000f75000-0x1000)="4fb71b38bf679dafbe6f536587479b41d4cd9364b6c5672efd1bbb34c096190290deb5d22f993c3b93d4d7631ec465f53070e4c5a76cd60bc60fdf091d1456e8fb5fae9ad25dc096a7ed3b54e801936400226dbd40aceef0bedb3544f6efec3246037ad789d293e62079d9d99e253f6b91c23dd203830f1717cae2088180a916c2897743893297d9aa73cb09d2ff39f069f327e56486dfd08f4299e23b5feaeb2a43aa89172f43aed9e7ad2f2d99997168eec925bbe40e25d619a83bd592e484a8266e5df470703b317b71900d866ae7ed3180c9b6e5331046198c1bd35054c709098abdc72710dee4c9fda1abaea587931ea651a4b1d7f17631f81dfb58e77bb555d79a2e03ed4a5431334779efbc76121111c8981917d311ad0c77f5a2176fa12ba9ca6ee6fe3f28b7654786700fcbdba4ddc442db3eb6a502e631f8f13067329226f447830268c4779651bc1538e971dfc88ad80956aada6218b37113b8ad82286fb9f2d7fb4504c78122fc67ce570bf302c700a8e2e4e43a049e5195ba3d5cfdaa7af28efc0636be1e884082836ed9a2b7714e6f1d77ed3f555b28bbcf1590386561079be060851623e691c233b1762d47ee5534a0613fb98c7e8a9a7f1d12842b027c6a7d40499b2eca64a83c6bec8e2b6e320d8f801882696bb8659f1e62a10f46d1a4f68098a6c22c1e5f7732bd98ad13dc5f6e335b1fd246f03e38204b6313eb89ffd6384020d37c8f6898b053ab65b1d691d5da14de458cede039bdc6e6dad754d3258c347dda946dcdd1b3bdac79d271f5d2b3f3d857843b37f624acb99316e6961100d77484947f18710f2596a0916d27195a810ade4605f3d088a08c1787f275b815192ec7a0fb0c548d7b168d257e5a06f960c0fb42b915695e36c1c532603de475b9bc9e2362b78aebae41c351e6c899c31516c83c9c966b7ece873d89cf0f05c46429943e5dbc20cf38fef5a60ef68c9e3cba5a1ad67ef579b4f105d0c1e91bc1da19932aa3ca0511df50562e858b82940a2ca3b04b0ebffff563d2b5a1cae63af3e48c3b6bf1560811898673ccb07485c23189fd8b094ba2756721c5421f0d471a084effdf8aafa10e1489cecf9824ad52e95ca90e74ed41d7c208592246cd0756866f531258c726ef47b091bd87e46ca5c098aee5c194dbbc476a40fa81d3b67df17a0233e0bf8943530a38c8bd878732cf9180ed67942665fc31ce945a716e8bb5525836c16ae399b154b0a00948cac225a5bd42137cf6b824e0fc0b7c992eb0c60882b3c9e144031486080e9ff389789fee9614921fbd7ed4350bd4e9305d3aac688451d57fdc5e9711159325b9e0267ddc0552156aa2f8a7b7e87d093c9065bedd5681a5d5006cb7b80579a3cd00fbdfb7e4c05e07620e89ca48bd8191b85329b4e432ce7d98a1acd52024bf41d47a493fb4f63a07e64177ea8e0fac11f99be6181ac0bebac2d0bc5676f9e3814d01a686d9995fa8c1253a1605394dd86e4980b4c1524ae0dad003303b66b2c7e58abff227b8b27629c8fe8d8135b4087c1268edb70e5cf352736a5b479f69b42fd64f376b416c000aec563e94379ef6c7a8054b20e98618e7d2caae085f6a35854dd14140386f7f31ca7489a984c6967c479dba128b14c639a332f752f1dd308c07084b44baa9ee8dfd972a6c9e1f9fcbfdfc346dae85a245541e65a232ee43b26819f36e78225e1f69751e048b4c3ad30fee1dd812a7a2e5b885cd354283039d516101966cea040cc232e918425d1986bc9902199c4a4ab5a3d1dbb1115644a7cf1b65517a9d4c4c1fdf35a4302a84a6fd0e879d71170a3fe4371ef9849b4a4db3f600ee99b5386fb3d58d186015a45b6694d12aa49f7087127c689c91bbe1e39aed31ffd01149d53da2b8d1064cecbaca16fb5d190ebb88b34f725932aa3acbad9c6578c059ff68b995309d67adb0cf38254f16f5f00d0f1e76250e2c5c4c48b104af5a95d6c7efa9db23d04f2c718c0cbc24539800966e787a05473168323c3de04ca0d320f083810e72f2d3c594ad7d810b7f24793231e008cff22a25a6d19b8f7d21d542ac074185ecf9fda35cce67bb712930e205f8d1be26bf0ed416fdf8b4ac60eb8e9d5b0a9981d8b2dbb2b46359e3b4604d2f0720483af8b736e79226aa3017acbc08c88ad9ddb09a42b47f53379fb726f97aabe331f4c8cae90baa23da14d9b2dbb902e69c1f9c03c02cb00b914d82946eb6a5266bdb06bc2d159f3b1d799188ab017e11dcc5261d2374340d4fd163cd4eaaeb8113c3dd90482166040acbf29820f5fc009edd810543a3d6b1c6b726377b1ccf250f0c2a80e8fab276beffe9759eb23249357b5f5b05ca95c965c601a475b097f2da1689821612fc4cfee4dd060f295e6c05fc3afb39e545a42a975afcc77263eedc55125b88f46bfcb5ec4ceb25831e881f9c069120ed4ed7e7af66a8ed2a7fd2f08d4c633329a9a0a9fba998af13d06c5b67aa86a4515d9bb3c63775b2c8408d02eb72b6e268b9bcaf9d9e5d4eda2d9e4bb5d9175702e58f5a18de9d4e015ce7ef7c0f9edef41d9847a518d98518e3200235801405bd1a9941b2268154c17188b3d1621f065d7d110c27b96d987b79d710841e64d5b4d2393d3716dcd261a550ed8ed67d62ca445072a04b011a9ac9cab6b7f30715ee1e758ba73d09a35fda341e97621c4f9157ccb2b550dc70eacfa4b2286c3f2544614648e9a388e626c4afb2d10d1a3ce96582fa659613ee4aee39abac1dd66fd1dd13475cfdecc197ddaddf5e2ee5350493e109a358b4fc302bf81e7abdc00c582c904ccbe23cf835a295ae2dc963de699f538741453d6fdcd45af5c1dc79d5bf3666c5fd93a92f1e8c4a71a29813b8e08e3ee8539a576535494f00f4be384b8fe63bc72ec2178f7fbb356d3edfffbe299e740c7ced214a5643e1d4e97ab3faad5bd80970d5fadf7deaa246c144542a03b5ce46a19eb51eb0cb0b0a8c833dd1bac1d7f5c187069ca09bc112093b544b68da7d6954e3d2e49beb7f2e9d291832e11e7bf029c7447cc57dfbbe7f82dd13bf12f989655918c2a5467653ba9a2349ff9de81a3549bf9315113b80b9e49954c57f7ec0d9714f8a6437a174d8ef308f71f6b4545e33e4bdd9cc01fd883d65f7d5d5e7de39f51de1bd977b8b606472880bb6599830dbd3d1cb553b0448fba5bbbeceeb90354180ef2b7ed8100d88cf2d7433051a89e6baed06cfaf707f44f38cd10b344aa203a3d38d8b9146ac9ed2f8fd84b9d5435061c9c92426a41350472cb68c9b27131ae89bae08dad274d000ed0d0186247324da4cc928336f214daddda44d04d3b308850eafe94509f147e8a5889e69957d17507d5f3dcef67d4365a68b767175931ed5e1c93fe777eb20935731f7359548f231d34082dbfb3d3b070d4f7a652108034c5d60e67f313e93879a2d5953abb0e6aed9342efa47b6daa081c711aa10d3a2e13a0cec21bf9e1dba4e26febcb5d6b544b130b525304b5651fbd3c269559f604e7e87a382b9f0905254164a618e1b43987dbbf2b612ee7db403e0d8680ee80c4bbda0700863718820e91c0516d434be27a7b3db31a91e27c5b893f72d6ab09cd405dc407a5b8e56b3c469e45291478ec43ab13b6af07591d3d78cdf8e5d2df74c91f5c243a062d35c9f5847d8670a50131d3e43b6079bd7ae698c6188c769b094b721231ef44c9a236c130a1201675d38a49bfa5be7a20400c834c686bc2fd57c86c7ae3dc3b5b58ef58cc63ea038aaae559dffad2556eadfbcf5a503b2836a3c87162256c576f136b4692783d6f703e2c948022d417593be8a50fc9ff54a65055ea53f3887cbf4ac5a439f066b98da3f82d6cefe2bfbf3692228a3681199a899df9dafe3c2596388331a4fb2921ce4dc14fc8362023bcea312660fd4c7e834053ec4314671ac11c6b3a1c9f29e57a7a061cedbf0c1470bdce5689bc6f04683498cdf554f0a994eb737af484b8c9d955aadd1de3d0298f34e899950c38c86656f82d22cc7cb54e71adf8de577be3900c918e730c68b9b078f1b6d44d80ea88b3f3e9c1654c3906b05229d917b11ae249e9a87d0939d383f27f4784754b4050a31c52f2c40088574fdfd4dee9cc90c919e45abed535013fce1458128ee51ba20465c5d77d121f556d7edbd7bca76d65eb705b04a92771323ceda026dfb37de7d1192b38d0c1e895d384728b9911d0c9be3649c7336b6ca319a37d1b4149a8a6dbc09c1bd45ea4b8e4a9a195d39b003ca7cda6279ab21fe6070d7ad8070ba9668423cfa7bb4a196c369d16bb9bb84ae960d3a6cbe79fc4b4d938ec54bdac64039e2ac4ef09b8edf015903e425509ca58a35794204859a60ea4a8af9189deaecec14e25154982e92ea4864d4fbdfdfcf1fe22a74893eb54808ebfbb8f6f460cb85be6988f0943813bcf1ac2184180ccccf32f319cdc072eb55249919cafc2bae82297adb012b22f4ec0490d9cbd99b43c945e201991db599594b89dcdb4ccac159239407ee8eb524709b3a8d5a8ff8a2cd3e84a0147f6df9a4c0644e464333276b15d828ce3fde123690e1e4146f63941621ac8c0f75ae2389266d0eaf76c1f28822ab13d936eb6b592627fe0f544d4538c359086ee29cd52b4b40401c0fbc1a405293fcb83e22123415d9ff315668bd79328a3f27bc2934544db9cd0bae06eab3f5b379a54544f0f8a7d62dccb772a180bbb87b4c1b9681482481a74c37e9453f6ad22925c6defee91e64d9ababb9cec9001065b356d3fc36fcae74a8c2c713d55da65cbafaebc60fbc8cc5ab944c086be68c4578b2dc43f0a25a47e7745f90165c114869d759c1a28dd3e165579ac10930fa591804c41542759ee19d576000b24b170ec865729db439d96f549a85ca8a710bc5ce7a2abdb48c097f65683784e10cda9af5d710d8fec75df6c958f257c5069da8bc6c781e392b082939c9756ec5dc50d9cd17fa232087735bab79825391cecd98662a4ae74d9ea74fec610f6d8b9521d1da90d8f2ad1809bc0a93e61bd24503dd8e305145e10e1747fb6935e5cf0be5174b4645876d9c76735f28bba1cd189126af5c10758a2f798b416641e05d8a7d75c0376725cce23ddfe1fd3bb4c119cc4bd547c43f6fc0cce44a6641221005fa8b1a55ec9666076868302c705d210fca64d5b64538599d82d89f72d585ea18347de00791de9cf4877f98841ae9c58f9e16ce0438440b2d86eb7f4f4386d5ec814ef14797ae5da74999c07c277fe3ddc0a14c7dad7b88aff2cf63b4660a89f4f9fb59078ee7ae60ae8d98713507b7d426a75b68c366fd97e128f2f506748140e19ed4de606422ca04d302d50c3eb3a7deeaf783b1546faa634fa7753bdc7725d6bc271c4fbb83882c01dee503dcac0f36355147897db3116650003eba5131aa6dd11d6d4287d6c2f32cb75efd4c067c98f48cfa69cfaddbab25e9211b43c4782b6b5d9bc7699bb22d89df8fab7aa3b792eb585c0c92700d2359ee9d187b075516858af75af95549c0fe3ab223ba549b452248438941e41fd4741736172453d48970aa19a73ddf30ca4e8f12135541a29381987789d9021d9bd4b782ca595498b9c4dcad0221636f073297381e0c86e55135a4c544cdab0c1bf25b8790fcdc893a7a9b3744bd3714759d64afbdd2f1153972ae364a7e8909a89601f7014b63c81d907fb52965f3d079467f8db610a57b99faa398f4a2dac0aca22b62d6bf8acbb6a74f6920658d4819b8e92d40c54d82eaa53651d903478c07916a1669e5e986aa2b0c", 0x1000}, {&(0x7f0000a5c000)="30a8f2967f57ce53", 0x8}], 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x20000000a4400) 2018/01/31 22:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c0d000)={@generic="608ef16c47f736b9f32debbe9665225b", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = semget(0x0, 0x0, 0x20) semctl$GETVAL(r2, 0x6, 0xc, &(0x7f0000446000)=""/231) fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/31 22:12:40 executing program 5: 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=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c9000)="", 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000c1d000)='net/ip_mr_vif\x00') accept$ax25(r1, 0x0, &(0x7f0000350000)=0x0) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/31 22:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0x800) 2018/01/31 22:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f000065b000-0x8)='./file0\x00', &(0x7f0000a63000-0x10)=[&(0x7f0000940000)='-eth1\x00', &(0x7f00005bf000)='\x00'], &(0x7f0000077000-0x10)=[]) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00009ea000)={0xc3df}, 0x8, 0x80800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000783000-0x3)={r0, 0x0, 0x1, 0x6, &(0x7f0000ace000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/31 22:12:40 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 108.751401] device eql entered promiscuous mode 2018/01/31 22:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008b7000)='/dev/admmidi#\x00', 0x2467e03, 0x8901) getsockname(r0, &(0x7f00004d9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0x8) symlinkat(&(0x7f00006c8000-0x8)='./file0\x00', r0, &(0x7f0000785000)='./file0\x00') r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x2000, 0x0) unlinkat(r1, &(0x7f00006a0000-0x8)='./file0\x00', 0x200) lseek(r1, 0x0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() 2018/01/31 22:12:40 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000024000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) [ 108.791692] QAT: Invalid ioctl 2018/01/31 22:12:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x1, 0x80000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="0d5772c6b72cd63f977387000000065e", 0xc8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000009000-0x5c)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, {0xa, 0x2, 0x4a0dca6d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1bfeeebe, [0x4, 0x91, 0x7fffffff, 0x5, 0x4, 0x0, 0x3, 0x6]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000009000-0x10)="eeadee7ac59801fc0da8722a89c6a71d", 0x10) getpeername$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x397) 2018/01/31 22:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 22:12:40 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cf"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) write(r1, &(0x7f00000f9000-0x2f)="", 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000763000-0x3)=0xfffffffffffffffe, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r2) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='vs') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x0}, &(0x7f0000eed000)=0x10) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) [ 108.827706] QAT: Invalid ioctl [ 108.905070] l2tp_core: tunl 24070: sockfd_lookup(fd=135) returned -9 [ 108.919447] SELinux: failed to load policy [ 108.921309] l2tp_core: tunl 24070: sockfd_lookup(fd=135) returned -9 [ 108.943765] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 108.953860] syz-executor5 cpuset=/ mems_allowed=0 [ 108.958891] CPU: 0 PID: 14851 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 108.965894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.970609] NFS: bad mount option value specified: vs [ 108.980386] Call Trace: [ 108.982952] dump_stack+0x194/0x257 [ 108.986572] ? arch_local_irq_restore+0x53/0x53 [ 108.991234] ? idr_get_free_cmn+0xfd0/0xfd0 [ 108.995582] warn_alloc+0x19a/0x2b0 [ 108.999206] ? zone_watermark_ok_safe+0x400/0x400 [ 109.004029] ? avc_has_perm+0x43e/0x680 [ 109.007984] ? avc_has_perm_noaudit+0x520/0x520 [ 109.012633] ? lock_acquire+0x1d5/0x580 [ 109.016585] ? __fdget_pos+0x12b/0x190 [ 109.020462] __vmalloc_node_range+0x4f0/0x650 [ 109.024935] ? rcu_note_context_switch+0x710/0x710 [ 109.029850] vmalloc+0x45/0x50 [ 109.033025] ? sel_write_load+0x1f5/0x1910 [ 109.037234] sel_write_load+0x1f5/0x1910 [ 109.041286] ? mutex_lock_io_nested+0x1900/0x1900 [ 109.046108] ? sel_read_bool+0x250/0x250 [ 109.050144] ? lock_release+0xa40/0xa40 [ 109.054097] ? __lock_is_held+0xb6/0x140 [ 109.058147] ? check_noncircular+0x20/0x20 [ 109.062357] ? __fget+0x35c/0x570 [ 109.065796] ? iterate_fd+0x3f0/0x3f0 [ 109.069576] ? check_noncircular+0x20/0x20 [ 109.073790] ? __lock_is_held+0xb6/0x140 [ 109.077846] ? sel_read_bool+0x250/0x250 [ 109.081880] __vfs_write+0xef/0x970 [ 109.085481] ? lock_acquire+0x1d5/0x580 [ 109.089441] ? lock_acquire+0x1d5/0x580 [ 109.093388] ? vfs_write+0x407/0x510 [ 109.097077] ? kernel_read+0x120/0x120 [ 109.100947] ? __lock_is_held+0xb6/0x140 [ 109.104996] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.109992] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 109.114728] ? __sb_start_write+0x209/0x2a0 [ 109.119034] vfs_write+0x189/0x510 [ 109.122560] SyS_write+0xef/0x220 [ 109.125992] ? SyS_read+0x220/0x220 [ 109.129594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.134585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.139325] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.144055] RIP: 0033:0x453299 [ 109.147220] RSP: 002b:00007f4ab7c31c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 109.154901] RAX: ffffffffffffffda RBX: 00007f4ab7c32700 RCX: 0000000000453299 [ 109.162146] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 109.169390] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.176635] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 109.183880] R13: 0000000000a2f33f R14: 00007f4ab7c329c0 R15: 0000000000000000 [ 109.191248] warn_alloc_show_mem: 1 callbacks suppressed [ 109.191251] Mem-Info: [ 109.199744] active_anon:94462 inactive_anon:66 isolated_anon:0 [ 109.199744] active_file:3570 inactive_file:8672 isolated_file:0 [ 109.199744] unevictable:0 dirty:89 writeback:0 unstable:0 [ 109.199744] slab_reclaimable:9042 slab_unreclaimable:91787 [ 109.199744] mapped:24086 shmem:78 pagetables:759 bounce:0 [ 109.199744] free:1395820 free_pcp:505 free_cma:0 [ 109.232996] Node 0 active_anon:381944kB inactive_anon:264kB active_file:14280kB inactive_file:34688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96344kB dirty:356kB writeback:0kB shmem:312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 169984kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 109.234804] NFS: bad mount option value specified: vs [ 109.266243] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.292490] lowmem_reserve[]: 0 2868 6378 6378 [ 109.297133] Node 0 DMA32 free:2939180kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940004kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:148kB free_cma:0kB [ 109.324896] lowmem_reserve[]: 0 0 3510 3510 [ 109.329745] Node 0 Normal free:2619880kB min:37096kB low:46368kB high:55640kB active_anon:386060kB inactive_anon:264kB active_file:14280kB inactive_file:34688kB unevictable:0kB writepending:356kB present:4718592kB managed:3594336kB mlocked:0kB kernel_stack:4224kB pagetables:3036kB bounce:0kB free_pcp:1152kB local_pcp:560kB free_cma:0kB [ 109.360430] lowmem_reserve[]: 0 0 0 0 [ 109.364268] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 109.377880] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 5*16kB (UM) 5*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939180kB [ 109.393444] Node 0 Normal: 488*4kB (UME) 161*8kB (UME) 670*16kB (UME) 697*32kB (UME) 376*64kB (UM) 47*128kB (UM) 9*256kB (UM) 7*512kB (UME) 4*1024kB (UM) 0*2048kB 621*4096kB (UM) = 2619944kB [ 109.410640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 109.419226] 12324 total pagecache pages [ 109.423217] 0 pages in swap cache [ 109.426674] Swap cache stats: add 0, delete 0, find 0/0 [ 109.432055] Free swap = 0kB [ 109.435076] Total swap = 0kB [ 109.438104] 1965969 pages RAM [ 109.441220] 0 pages HighMem/MovableOnly [ 109.445200] 328407 pages reserved [ 109.449270] SELinux: failed to load policy [ 109.453650] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 109.464750] syz-executor5 cpuset=/ mems_allowed=0 [ 109.469691] CPU: 0 PID: 14859 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 109.476692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.486026] Call Trace: [ 109.488597] dump_stack+0x194/0x257 [ 109.492206] ? arch_local_irq_restore+0x53/0x53 [ 109.496847] ? idr_get_free_cmn+0xfd0/0xfd0 [ 109.501165] warn_alloc+0x19a/0x2b0 [ 109.504776] ? zone_watermark_ok_safe+0x400/0x400 [ 109.509592] ? avc_has_perm+0x43e/0x680 [ 109.513549] ? avc_has_perm_noaudit+0x520/0x520 [ 109.518195] ? __mutex_lock+0x5bd/0x1a80 [ 109.522245] ? lock_downgrade+0x980/0x980 [ 109.526369] ? debug_mutex_add_waiter+0x250/0x250 [ 109.531199] __vmalloc_node_range+0x4f0/0x650 [ 109.535672] ? do_raw_spin_trylock+0x190/0x190 [ 109.540231] ? debug_mutex_wake_waiter+0x670/0x670 [ 109.545131] ? mutex_destroy+0x1d0/0x1d0 [ 109.549179] vmalloc+0x45/0x50 [ 109.552355] ? sel_write_load+0x1f5/0x1910 [ 109.556565] sel_write_load+0x1f5/0x1910 [ 109.560622] ? mutex_lock_io_nested+0x1900/0x1900 [ 109.565443] ? sel_read_bool+0x250/0x250 [ 109.569478] ? lock_release+0xa40/0xa40 [ 109.573435] ? __lock_is_held+0xb6/0x140 [ 109.577495] ? check_noncircular+0x20/0x20 [ 109.581705] ? __fget+0x35c/0x570 [ 109.585150] ? iterate_fd+0x3f0/0x3f0 [ 109.588937] ? check_noncircular+0x20/0x20 [ 109.593148] ? __lock_is_held+0xb6/0x140 [ 109.597214] ? sel_read_bool+0x250/0x250 [ 109.601251] __vfs_write+0xef/0x970 [ 109.604851] ? lock_acquire+0x1d5/0x580 [ 109.608796] ? lock_acquire+0x1d5/0x580 [ 109.612751] ? vfs_write+0x407/0x510 [ 109.616441] ? kernel_read+0x120/0x120 [ 109.620319] ? __lock_is_held+0xb6/0x140 [ 109.624377] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.629369] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 109.634098] ? __sb_start_write+0x209/0x2a0 [ 109.638403] vfs_write+0x189/0x510 [ 109.641931] SyS_write+0xef/0x220 [ 109.645367] ? SyS_read+0x220/0x220 [ 109.648967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.653962] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.658707] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.663439] RIP: 0033:0x453299 [ 109.666607] RSP: 002b:00007f4ab7befc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 109.674290] RAX: ffffffffffffffda RBX: 00007f4ab7bf0700 RCX: 0000000000453299 [ 109.681537] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 109.688782] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 109.696037] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2018/01/31 22:12:41 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000659000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000afc000-0xa9)=""/169) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000451000-0x34)={{0x4000200, 0x2, 0x743, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/31 22:12:41 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") add_key$keyring(&(0x7f0000a34000)='keyring\x00', &(0x7f0000bd5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000dd1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0x9, 0x9, 0x100, 0x20400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000131000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='user:\x00', 0xfffffffffffffffe) request_key(&(0x7f00000f6000)='.request_key_auth\x00', &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076a000)='\x00', r1) 2018/01/31 22:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = accept4$ax25(r1, &(0x7f0000d85000)={0x0, {""/7}, 0x0}, &(0x7f0000156000)=0x10, 0x800) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f90000-0x560)={0x359f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) keyctl$session_to_parent(0x12) readv(r2, &(0x7f0000895000)=[{&(0x7f0000d05000-0x5a)=""/90, 0x5a}, {&(0x7f0000f6d000)=""/80, 0x50}], 0x2) keyctl$session_to_parent(0x12) 2018/01/31 22:12:41 executing program 3: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000083000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0xe, &(0x7f00000fa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000047000)={0x7, r2, 0x0}) socketpair(0xa, 0x1, 0x100000001, &(0x7f00000c0000)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000101000-0xb0)={{0x5, 0x2}, 'port1\x00', 0x22, 0x10000, 0x400, 0x78, 0xffffffffffff4290, 0x2, 0x7f, 0x0, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e32000)={{0x7, 0x1}, {0xfffffffffffff5f9, 0xffffffff}, 0x3ff, 0x2, 0xffffffffffffffc4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) 2018/01/31 22:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syncfs(r0) r1 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00005ca000-0xc)='/dev/amidi#\x00', 0x8, 0xe0500) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00006e3000-0x4)=0x7f) getpeername$netlink(r2, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000621000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000055f000)={{0x7, 0x3b}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000216000)=""/234, &(0x7f00006c1000-0x4)=0xea) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/01/31 22:12:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x280, 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) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="2c198f34be1072a2f6c45314326510304e1df64087ba16f03cf4eba325a02580562f28d5a76219a83ba4a67426fa90372644ca5979d10af33e70a933872cdd0d274f8d383da44a15690ac80f45f103f4cf2980d9688b3bedcedd91f88e1c0485d60f63acb10f3383fad436ebb71d124b6e6324e1ed19e7ab8b9ec15536ce86e84d18dce680", 0x85}, {&(0x7f0000001000-0x24)="1780b7e94b8d0e766921ed3aa9c0b9c8de5a886e2a2f93a55686b78bdca6988f8727f820", 0x24}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="10648355e824f79580b4dfa2216f7075302f7bc909dc0864ffa6d26bfed08cbe17939edb57f971c8d1467c7f37a070d51606e9fab2746014e9042b661763c476471d291397675a37e24d3fb36e05923105c8b7359b5c18777c3bd6c0021b0648d54829bca1467b23fcdfd8b2d970e9bf4f87747073f68557027a1f31c6182d7b1184b2dc0ce023d72dddb52834daa2e013e6cc0d8577bcf81b3312bc2f0e8a5ea8e7cf32dfe3d0f4f5ac778560d595804e822bfb606fc77927d43c504b5ceba2fabc7edcc2e1fd3053c3bd6dbef1922752dcb0a3f302310404", 0xd9}, {&(0x7f0000000000)="6500c7eaafb4da616cf2c9cbf19c1f49375f022ef75cc008e4fdd8f1878a355b2cc7e4ba395d5b05ba13566ce64b3a3c7a050ffc1ba06734925bba61a2f989ccfb0e3786664a4ff2292140e626607b6ee4b0d5974a8826e507e832f233b628f75938b4718f5825e108066b6fbbb743befc53fd6e154adcbfd2cb53e204abcddd227225c12ed04daad2b8d619d0a3c8481afe0d04381a2dd23d34a42f06938055b06809f03fb77cec340fdd4ad4132e672fce188c3916cdb56db77a091953ad69f59cebb7ddcc5faae97ef7d2907aeee391658aeddd3b3a7d87f614250c", 0xdd}, {&(0x7f0000001000)="868a1ae74108e7cb7b0e31ca785883d2a4ed5180", 0x14}, {&(0x7f0000001000-0x6e)="daf777e9beac1408e379b9bc6b99b41d70efa3fc3449c7d8376cb50c58b4c7e4aa3db9243cda44a557987f36d61c3978b26f26f238e36a452020579a055c30a82961112fa2bde8e28fb95fe6ab276e7b8478448c2018e9b136bf82b98ff22ebbd538bb5a2ed0a9046241545f9dfa", 0x6e}, {&(0x7f0000001000-0xa1)="14114b1ae3f5c70f3c29d4c83ba776743775970db880c4fe6ed354527f3284251b3e5353a2a18a38ad560ed15fa984ce7455073292acdf90139e9b0e7b20af3e33f12bc76ef2eaf12bdd011d1309b0ec77f3dd77eb429fd07d28ec5004b9bc8758409bfa64a2ed7828782166b9cd939296f42b66adb3aa7e82b5a083d5ecd7e53a75278d9cfbfb8ddec660e9459b40f7e3a6d4945757ca5d6049a6d94c8f1facc3", 0xa1}, {&(0x7f0000000000)="3f342791d05083abd30bbfa86fbf079f95f029a9bd9122c21af9d15a93288294dfa69d96604deebf724e238664029ffd1a7b038d846ce6ced02035e53abf405c53e8dd2b73be270731698518b09be5745c1afbe4f787c7d5dba3652fab325a9e156782f817118dbb22fc40d82fd41c522214f63c2a3421f3b0b0b27aa709d4212c32012e0fb4", 0x86}, {&(0x7f0000002000-0x17)="4d8ad908ebda2bd6774fb88609003d5905dcc9dc340575", 0x17}], 0xa, &(0x7f0000647000-0x1278)=[{0xa0, 0x117, 0x3, "cfc1f4aa7446dbe6018c7c9050f34032086489657bb2c1bc93733a22fb30f87f89715cdbb0f3396ae6ced851bfea45b3dc80583bebdd307ddbb2777a12d63e331aaf6f5f1374ec20906d9712ce0020e266e3cd16b8fc77dfcc7ce6e91da589a2e0fd99b69c24335d9d42d912781fbde39dec4e8237e6e11d4369d5e88e69116f7eb938cad1f62a51531f23e927"}, {0x1010, 0x119, 0x5, 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{0x1010, 0x111, 0x4, "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{0xb0, 0x11, 0xfffffffffffffffb, "dc9ee3a617100570bf958ac225c28761db317214abc29c04ef459955c2627b6b476bb2315d1d6442415f30282c8820d10d5303878b67ee0e00d6d42172747031256c54b01bd1fd72acf53ac7c057e2015ccd5ae0a10d9cfcf6cd73a34650e109638a4df54cab9a0a88c6ababd4b509da1d67032769cc82be1498a8b93469f3fce670153c1132df88b7f4b5f8d047a668e4884932eab780853c7b1044"}], 0x20d0, 0x40}, 0x10000}], 0x2, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x9, 0x212400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x2, 0x500) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x2, 0x4) fchmod(r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0x19, 0xfffffc31) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00004e8000-0x4)=0x99e) r4 = syz_open_dev$dspn(&(0x7f0000e05000)='/dev/dsp#\x00', 0x2, 0x400080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000ba9000-0x4)=0x2) [ 109.703283] R13: 0000000000a2f33f R14: 00007f4ab7bf09c0 R15: 0000000000000002 2018/01/31 22:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000)=0x0, &(0x7f000088f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000843000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1f, 0x401, 0x4d4f, 0x3, 0xa25e, 0x5, 0x80000000, 0x5, 0x3, 0x4, 0x5, 0xfffffffffffffffa, 0x3, 0x2]}, &(0x7f0000f74000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000080000-0xa0)={r1, @in6={{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x10000, 0x9, 0x9b0, 0x1}, &(0x7f000001e000-0x4)=0xa0) 2018/01/31 22:12:41 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000e000-0x58)={0x81, 0x2, 0x0, 0x6, 0x1, [{0x3, 0x2, 0x3ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) sync_file_range(r0, 0x15, 0x8001, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000)=0x5, 0x4) ioctl(r1, 0xc0984124, &(0x7f000000d000-0x2)="") openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x7f)={0x0, 0x77, "da1ed667afd389c616862f6492dfd8378a788cb0a90b23c14a313ecdd898bfa55a777f8858b9c4d04da0d79cacb2a90150561372c9bbc8be39d787bce8e5e258af2abf1f3375d315bfa36d82bb2c0abdc78c1641377283ddae8bccb716d0f948a5210855bfa62b5c1205b1217fa988bd3366d8c492d9dd"}, &(0x7f000000f000-0x4)=0x7f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000e000)={r2, 0x8}, 0x6) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)=""/254) 2018/01/31 22:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000124000)='./file0\x00', 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000598000)='./file0\x00', 0x82000000) pipe2(&(0x7f0000f46000-0x8)={0x0, 0x0}, 0x0) 2018/01/31 22:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/vga_arbiter\x00', 0x20000, 0x0) pipe(&(0x7f00006eb000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 22:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/01/31 22:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00009b9000)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=r1) 2018/01/31 22:12:41 executing program 4: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00003a1000)=0x0, &(0x7f00001ef000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x200, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 22:12:42 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b09000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000068c000-0xc)='/dev/autofs\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004af000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x8)='selinux\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="4019953ef51a11fd9eeefa283770f66573cd2d402cf289d9d0fd886e821d5fbdff8546bcfabcccbda14a8d4bf00e6b9ed55bf8ae5dfa3a8a2c3ac8806fa27570a240e1ec2c226f", 0x47, r1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) io_destroy(r0) r1 = socket(0x1f, 0x2, 0x6e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a6d000)=0x0, &(0x7f0000a38000-0x4)=0x4) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f000077a000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000a25000)=0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000e59000)={0x399f1736, r1}, &(0x7f0000160000-0x18)={0x0, 0x8001, 0x0, 0x5, 0x3f, 0x6}) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000e16000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, "1ed973", 0x0, "226488"}, "99"}}}}}}, 0x0) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/ppp\x00', 0x105000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e99000-0x20)={0xf001, &(0x7f0000116000-0x8)=0x0, 0x4, r0, 0xc}) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400, 0x0}, 0x0) [ 109.887125] xt_cluster: you have exceeded the maximum number of cluster nodes (512 > 32) [ 109.911817] xt_cluster: you have exceeded the maximum number of cluster nodes (512 > 32) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000770000-0x10)={0xffffffffffffffe8, &(0x7f00007a3000-0x9e)=""/158}) recvmsg(r3, &(0x7f0000540000)={&(0x7f00009b4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000d29000-0x1ac)=""/428, 0xfffffffffffffdd0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001b4000)='./file0\x00', &(0x7f00002e6000)='./file0\x00', &(0x7f000018d000)='nsfs\x00', 0x8, &(0x7f0000672000-0x3e)="fcc6174c193550ed28a76d096b798fdb0c10e07535eaebf159b3c7a4853a5055ac9a5fa0ec53647ce5871c0958156e32a2505d018114f75be2136ae07891") syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000ae1000-0x4)=0x0, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aee000)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000aed000)={&(0x7f00007ed000-0x6)=@hci={0x1f, 0x2, 0x3}, 0xc, &(0x7f0000aed000)=[], 0x1, &(0x7f0000aed000+0x489)=[], 0xffffffffffffffda, 0x41}, 0x20044004) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000af0000-0x8)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000af0000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x6, [0x4c04, 0xffff, 0x98a, 0x10000, 0x100000000, 0x7, 0x101, 0xfffffffffffffff7]}, 0x5c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000b6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000081e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000aef000)='./file0\x00', &(0x7f0000af0000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bdf000)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000042e000)='/dev/vcs#\x00', 0x4, 0x200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a77000)={0x200, 0x1ff, 0x9, 0x9}, 0x5) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) request_key(&(0x7f00003b2000-0xb)="286c61446b6c6973fa00", &(0x7f000032e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000373000-0x73)="5d28766d6e65743073797374656d28246d643573756d76626f786e6574312463707573657476626f786e657430006195e5c09292eba7168f025614b3dce789f71d3f7e41946d00a86337df4d36beae63a7db51c8210c72b158eac36d309c156cb2b5dd9beef4aab5197ee2a69beea3f732c839", 0x0) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000048b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000200000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000083c000)={0x0, 0x6}, &(0x7f000093c000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f49000)={r2, 0x3, 0x80, 0x0, 0x7, 0x8}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b1f000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbb26, 0x128, 0x3, "02f01d211a7307e58e20a4379a7a52c379f506fd4d9141d6685efb9fb53aae18719fb8b8829e415c09c9d4a94ec98a3632e6193f176eacf588cd4dcf6e55202fd5457aeaf4ee92ea50385d0658f40874"}, 0x160) io_destroy(r0) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f0000a88000)="", 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/31 22:12:42 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socketpair$inet6(0xa, 0x2, 0x80, &(0x7f0000331000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x6, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000002000-0x46)={0x3ff, 0x0, 'client1\x00', 0x2, "477b58895d4048c2", "0b8a693c0cf0622bc7d4de4adab0ff9323ef96733b72639549fa138bb580d10b", 0x6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x430240, 0x0) syz_open_dev$dmmidi(&(0x7f0000bb3000)='/dev/dmmidi#\x00', 0x4, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x76, 0x94b, 0x200, 0x2, 0xf7, 0xffffffff, 0x4, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0x81}, &(0x7f0000002000-0x4)=0x8) ftruncate(r0, 0x10001) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d5b000-0x8)='./file0\x00', 0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f12000-0x24)=""/36) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001f, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0xffffffffffffff97) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0xfffffffffffffcf3, &(0x7f000067c000-0x90)=[{&(0x7f0000a55000-0x1c)="fe300c6938998ef8f710c74a080f2ad82f9f31afd5c8d419eba1ba92", 0x1c}, {&(0x7f0000e25000)="5c3ba49a964f336ef8f6a726c08430fd5d170ac9515094462f829b8df9a2a8424cdd48a9dcc2f9eaa332ab3cf105f7a9bfb1b0896dd3b1699228eec9f7d09e771a259bc9b53b92823e555452e3907619675ef000fc6175c9194cd9bd68e7a5c0be0cd802851cef23e92c5e028e6ef932c98532d753a3e38415c5eefb4ac0d70323e974943b73d1da959a51d87f34ac8ebb6f33d4eaeda487b42a4979112ca8baebcdd9c57005c2a512bd0e1de2c8df6886519a720c60d5bf21ebaac166dbca693932e1e68413c0", 0xc7}, {&(0x7f0000419000)="ef698a6d636c78af6541b2e69d5ccd0ac2f4a574e7bb6cdf56354d051dd61a1e34747bcf9cddda443561d2962bcef4648d34913351c0d28f727a5c66dbebe05fec96ea591fe27b83c01dd3dc955269bf26d9e425c4f16aba86cd2dfc8da6390361d69e03005ee1eb1ae6c5f0255d3d5ce214", 0x72}, {&(0x7f0000682000-0x34)="7016acdafd74d970f018a31f1f727dc635732b5895668f608b5ee3df98edd91365f55feae053a1d5bcd020715d46e187bfcafcab", 0x34}, {&(0x7f000003d000-0xb3)="9fd9e880d786be1d0903ae557a7a7d3a91b2d017cccda2d4b92a9cc8f96fe178c47b980a4b3a6fdd5f56d58e741f85299823f43a0c5199e6390e4df6774e8649a1ee1e4a7c9cd9cb43804e02822ce2d1be53df28c49337505b81f130597ba885d56bc53844597fe3d6b9cbfe37e642bdc7e7a20506c28d19b316205cba32a5838cb68f1334ee22e5ee7eabfff21777fd513b4d00e90045dafcb03dfc402739ce76b9b893f5f69d3be4b4a02714e37d924daff3", 0x420}, {&(0x7f00001d4000)="7de6a0bd205f07ab6c39f86fe412f78c3a2d6c683511b37712ade0088a014d959049a52040556b7b5b17175c84a799508b0db62110c8e13c76f7a364b68aa51963ee2fce5f7863be3a8f8a6382c3e74ea8b9c70a7aaa4898993161f492ce7296d74344724ed808cdf5b39583de673b69f21c4b5371eedde3f7fa4b37d0532870216831876ccf58e201130fd6b5d65d", 0x8f}, {&(0x7f00007f7000)="f542d3b7a37d53ef7caec89513f07e76a3a8c277c89c59ceab2136168b8132fadc326427356b19446c875d6ef547b0f76f6581d36fdecb3292db5928dd6ad7156d62f43de1ada7fb82bbaea097aab47d53c8bb7480e1cf85599ba7b3f784b317a359e31c240ba45bdeeecb52fdf51ea57138c197af9c8f57f7243146659804d5319c2fa388477e2ed0b6a9235a2f92fa9dc6450437e43c5282e768298070a892b62baf8a5ed69ad87a58842fa3f5ccdcfbf4eea52de0b22a31e48633c09df290a5fe7c631c1b7ba54948b30cace615a91ebf0e1fb0cda278a06dcce66f", 0xdd}, {&(0x7f000049a000-0x6d)="f87b4abbe809ae37fca1f852a7e337504dcabd0a604196bb347b11f72401a7de2c9fc388d3d9d3614c6a8293ca2d7cce2a548e2a3c71f9805d1d108e6eb8085578d943963f2e88d6bdfe10fa63abbf58ca6e7270dbf7a3c35dece315ccda8f935abcdfc078b26ca1294fa02cf1", 0x6d}, {&(0x7f0000ddf000-0xb9)="7d86723f0309b023c38d863ca6a7e33914191fe1db8cd70d722d39ed0f1e1b617e8b873298b9c989e337db6d58dac79d7229a80b0e448d01983e8762e82b42d8766a641c4f62a81672a68f4bd81446ee382a174f3224646aa8aa770870e342805473d5bd2ef8ab4386725f2aaae71e552ea288555b730419615a12f0aca9e99d148b5fb841d5ed39184f4bbbd23620cd91d62d79ee025d2f156874b280e9549262186db0488888afae73b7ac188dc3c2616e16cb3cd4986a40", 0xb9}], 0x9, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x91feaee44137330d, &(0x7f0000d96000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003d3000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000013a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0xfffffffffffffed4) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x80000002, 0x9, 0xfffffffffffffffd, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7fff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r5 = getpid() ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c96000-0x6)={r6, &(0x7f0000d2e000)=""/76}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000348000)={r6, 0x3}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000358000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c77000)={0x7, 0x78, 0x7fffffff, 0x101, 0x1f, 0x6, 0x0, 0x32d7, 0x4402, 0x2, 0x92a, 0xfff, 0x9, 0x21, 0x1, 0x7, 0x8, 0x80000000063c6, 0x2, 0x4, 0x1f, 0x6, 0x10000, 0x5, 0x8, 0x4e25, 0x0, 0x5988, 0x10000, 0x7fffffff, 0x4, 0x8, 0xb651, 0x9, 0x8000, 0x34, 0x0, 0xc82, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000724000-0x1)=0x0, 0x8}, 0x11000, 0x9, 0x401, 0x0, 0x40000000, 0x10001, 0x4, 0x0}, r5, 0xcf, r2, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000590000-0x4)=0x0, &(0x7f0000190000)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a33000-0x4)=0x1d, 0x4) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000860000-0x4)=0x4) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet6_buf(r5, 0x29, 0x44, &(0x7f000055e000)=""/30, &(0x7f000033c000)=0x1e) r6 = request_key(&(0x7f0000f46000-0xa)='encrypted\x00', &(0x7f000029b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001a000)='wlan0\x00', 0xffffffffffffffff) add_key$user(&(0x7f00002e5000)='user\x00', &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007aa000-0xcf)="5905139896556f389958c639f1d63b6adfad872bb98a7c90def61dbe83672040b2ac1d45b828b824c3db5dff7bd05132405958b1b80f9d13258d6a0bf2dedb67349b48acb8f97b704e6567670eb9194f02fab6cb2330b284c79604ec756654d44ab4355bd6a6ab87264655d6b4d597009380f3104a6e7eb216271f54cf5bf4d41a401d85a99eb20dd0ff89a05ada921a790f8abab2fcc329bc4aab0462b9e69eb81fa049b8d608db9be126f1c295a96ce87bad753c236faa3e9c154aecd2067eacb283b3b0726ccd9d67417780a594", 0xcf, r6) sendto(r4, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r3, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)=0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000078000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ad0000/0x2000)=nil, 0x2000, 0x1000008, 0x30012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e90000)={0x2c, 0x0, &(0x7f0000153000-0x2c)=[@acquire_done={0x40106309, r2, 0x1}, @request_death={0x400c630e, 0x3, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0x18, 0x0, &(0x7f0000e91000-0x18)="9cf1c34cdbe856915fd6ba9294d519e6ccb8a414ed1ea2cd"}) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/31 22:12:42 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000342000)={0x0, r0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000092000)={0x17004, 0x4000, 0x0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008a2000-0x8)={0x6, 0xa1}, 0x8) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000357000)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00005e7000-0xb)='/dev/vcsa#\x00', 0x0, 0x82102) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000998000)={0x2, 0x2, 0x3, 0x9}) sendto$inet6(r0, &(0x7f0000de0000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, 0xff43) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000006e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000212000)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e93000)={0x0, 0x0}) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00002b3000)={0x0, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) r2 = syz_open_dev$vcsn(&(0x7f0000c85000)='/dev/vcs#\x00', 0x40, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002be000)=0x14) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) bind$bt_rfcomm(r0, &(0x7f0000d71000-0x9)={0x1f, {0x6, 0x2, 0xff, 0xfffffffffffffff7, 0x3ff, 0x4}, 0x2}, 0x9) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x105, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe8000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdc13, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) [ 110.213038] QAT: Invalid ioctl [ 110.226827] QAT: Invalid ioctl 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) syz_open_dev$sndmidi(&(0x7f0000135000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = syz_open_dev$dspn(&(0x7f00007b6000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000bb7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x80}}], 0x54, 0x0}], 0x1, 0x0) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003cb000-0xce)={0x0, 0xc6, "ed7bcbc56465fa0c9c9eeaf5fda6925e2afe6d3462c0be9b6a7465749a38c148e0f1ae172095190efd7426fbaded6e76c0b1c6904f2413814d1fcd29802a280a91c5c30cb64b6f4f914ffe87c64468cc625afa7821b575ac48642b004964adf41ffc83eb856fa99783c224eb93e1f9611ecb00656d1fe77870a278174683a8f9d8b532e606292c10516e3385a227c655b194278e11dac49b788a120287e78df6bdf94906cb6ff64bba28eee1cab1d1b6b1d02354f8385af69e321f190d266044e39212a48ba9"}, &(0x7f000020b000)=0xce) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000002000-0xc)=@assoc_value={r1, 0x1}, &(0x7f0000000000)=0xfffffffffffffd95) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xa2, 0x0, 0x10001, 0xc3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000000c000-0x10)={r1, 0xfffffffeffffffff}) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) remap_file_pages(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x100) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="ffd80100df80", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcf592"}, ""}}}}}}, 0x0) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00002a9000)='/dev/dsp#\x00', 0x4, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) splice(r0, &(0x7f0000286000)=0x0, r0, &(0x7f00001bd000)=0x0, 0xfffffffffffffff7, 0x2) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="ef2c49a669a4bc84643621f8d8adabea57260cef7f72ed1fcbeff953caeffa58064c9427bdbd84b2f6e61be91dbf4ed0ec8d074e24af52c48881f6a0622ce497eb", 0x41) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 22:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f000004f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006c6000-0x3b)=""/59, &(0x7f00003e4000-0x4)=0x3b) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001da000-0x100)={0x56a3, 0x3ff, 0x6, 0x1, 0x4, [{0x0, 0x4, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x1e9c, 0x1, 0x0, 0x0, 0x3009, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x4, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x8, 0xffffffff, 0x2eb1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a06000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r1, &(0x7f00001ad000)='./file0\x00') 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) r1 = memfd_create(&(0x7f0000191000-0x6)='$ppp1\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000bfd000)={0x3, 0x5}) bind$bt_rfcomm(r1, &(0x7f0000995000-0x9)={0x1f, {0x9, 0x2cc, 0x0, 0x1ff, 0x3, 0x6}, 0x6}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000df8000-0x2c)={0xf, 0xbe6, 0x94, 0x0, 0x18, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt(r0, 0xffffffffffffff00, 0x9, &(0x7f0000000000)="16f44c76dc90890dd69189323bcf452b08a28968451216674cec659964f3c120143b662b520576b9db362217eaada410f481e5320157cc6ca063b0e0cf0bbfea8ca65061d136ef571878a133d70dbe72ac2cff2950d38bb031523363ffddfe8eb392cd289196678c4c15496e84aba90d70e8ae73f9280b1a2da47233a78fe84600dafda6f3b69b1cf3ae025c848764e83c385700af3fed6e046bf0026253ced9fe72135e147e3d5d10d1bbd05603c0f6bbbddd", 0xb3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000c0f000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000180000-0x18)={0x0, 0x3f, 0x30, 0x1, 0x0}, &(0x7f0000dfe000-0x4)=0x18) accept4$packet(r0, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ae000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032c000-0x8)={r1, 0x5}, &(0x7f0000d3d000)=0x8) r2 = syz_open_dev$dspn(&(0x7f00000a2000-0xa)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000684000)=0x3, &(0x7f0000bcc000-0x4)=0x4) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bf9000-0x9)='/dev/sg#\x00', 0x7, 0x200002) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000b39000-0x7)=""/7, &(0x7f0000587000)=0x69) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000793000)={0x26, 'rng\x00', 0x400000, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000721000)={0x3, 0x3f}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000c2d000-0x10)={0x3, &(0x7f00004ce000-0x18)=[{0x15c, 0x8, 0x80000000, 0xf9b}, {0x3c87, 0xa83, 0x3b5, 0xa9}, {0x9, 0x8004, 0x0, 0x1000}]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000973000-0xb3)="9aee0eaeb9838fcf455c7900ffe6784351d06161bc2c606f6355457d2f3e5fffad52daf6d0acf5c90a1c548dfa8de1e2ee25994e2873b4cf4121fbf48d9e2d0c7f2c1b461acec6ed08e61ee7ea77af4726493f5a2ed4a452d1be14adaebc94b3b2376f470527f8a0304de70decf8cf9d7c6812756e5944ffab0c39afd6b7674a50ca7510225cf579f1b412c0c69d0cfd181ef522f6bf4f13b32b958eb6fd9306226e761fa58460880bccb079c66440e6663ffb", 0xb3) recvmsg$kcm(r1, &(0x7f00009b7000)={0x0, 0x0, &(0x7f0000d2d000)=[{&(0x7f0000858000)=""/224, 0xe0}, {&(0x7f0000ac4000-0xb5)=""/181, 0xb5}, {&(0x7f000095b000-0x47)=""/71, 0x47}, {&(0x7f0000089000-0x8a)=""/138, 0x8a}, {&(0x7f0000860000)=""/43, 0x2b}, {&(0x7f0000ef9000)=""/4096, 0x1000}, {&(0x7f0000714000)=""/0, 0x0}], 0x7, &(0x7f0000e7f000-0xbd)=""/189, 0xbd, 0xffffffff}, 0x100) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f0000013000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00007d4000-0x4)=0x0) lseek(r0, 0x0, 0x0) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) fcntl$setsig(r0, 0xa, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000807000)='/dev/rtc\x00', 0x40000, 0x0) recvfrom$unix(r1, &(0x7f0000b9d000-0xd1)=""/209, 0xd1, 0x934a63a62a08d628, &(0x7f0000af1000)=@abs={0x1, 0x0, 0x0}, 0x16c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000520000)={0x0}, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a40000)={0x0, 0x0}, &(0x7f0000de9000)=0x8) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f000005e000-0xa)='/dev/dsp#\x00', 0x0, 0x101a00) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000401000)=0x80000) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000012a000-0xa6)={0x0, ""}) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0x0}, 0xffffffffffffff34) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/31 22:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) fadvise64(r0, 0x0, 0xfffffffffffffffb, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r2, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) socket$pppoe(0x18, 0x1, 0x0) memfd_create(&(0x7f000040b000)=']\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f63000-0x10)={0xd4c, 0x2, 0x3, 0x1, 0x0}, &(0x7f0000960000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006ee000-0xc)={r3, 0x4, 0x20}, 0xc) 2018/01/31 22:12:42 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000628000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000001000-0x4)=0x4) unshare(0x802200) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x2a, &(0x7f00004c8000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000c95000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001ad000-0x78)={0x3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228cf8f074e0e3c7, 0x70e, 0x9, 0x7, 0xf2, &(0x7f00001c3000)=@generic="c0003d1c390fe6a4032ebd0fe7ad45b9", 0x80000000, 0x1, 0x5ea}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a9b000-0x24)={0x82, 0x4, 0x7, 0x0, 0x400, 0x3, 0xfffffffffffffc74, 0x7ff8000000, 0xa8, 0x5, 0x0, 0x81}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000f57000)={0x3, &(0x7f0000d6a000-0x18)=[{0x400, 0xffffffff80000001, 0xd8, 0x4}, {0x8, 0x5, 0x1, 0x0}, {0x400, 0x80000000, 0x5, 0x0}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000448000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448fe, &(0x7f0000f58000)="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") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000f56000)={0x0, 0x0}) [ 110.486816] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000913000-0xa)='/dev/cuse\x00', 0x220002, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00002e6000)=[0x7, 0x5]) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x14, 0x800) signalfd4(r2, &(0x7f0000259000-0x8)={0xf3}, 0x8, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c6f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d7000)=0xe8) connect$packet(r2, &(0x7f0000a85000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) pwritev(r2, &(0x7f000041f000)=[{&(0x7f0000caf000-0xb5)="807f8869bb5948ada112f5df130b7b1e8790f19be750a81b889f2b9b725d4591bdb36511ba6f8264b4d22971542f9febc7209b1d8af2b04befc67f42b5811eddd473a15b2a74f86ee2aa669d47f4a92e1c1ee0695c0f28106b200cdca25acc871895b166a90cbb8ec16cc4c6c2385a4304abc5a35b084b09d4a9c88909989173e527875b6d509fe5dbda1cebd14d0e56a77e86be6dbf62790597b6eb9ba7905a92b8052f34e48efa2f03cb2422301cb0c3f575df16", 0xb5}, {&(0x7f0000d94000-0xe9)="9613b2f69ce5b76c3097c5f265a9763d7933624a16a72f93dde7da1fc40bdb7a0d138ac838de85ebcdbce14b6c5dfe92dd33f22d0d3a96270420782bdaf7a01ed05367e41d2883f9bd3e08f2dcae8c28efddf2425920ba1a3475c57763beffc0a9b661f575828efd887b71c69acc79c9a7ae2f3d96be5eb44f9862af60031411f864e346f6972510a30b10cb5c2eda45d24c8f5a5c7611e5543a335986ff8a9b7a40b8d04fc891f8419205aba87017981757441d28e6dcbbf92c4f3cdbc14ca50a48edb1aaf2942e692ef7a64e019568a946bb896d28ffba406f56979cc5d7487476c8dd7d18c0a965", 0xe9}, {&(0x7f0000a3f000)="0af3eb0fd3140a22f30be1de4de6dcde4235a6be1527145a0954fde682bfb2fb1304abfb2971888369185af100d22f25b2562ab99f47a6f7e4cf946daa192b2f1a45647a607c5829a13d324d50122b2f9a4564319ef9f98d3f3d6a5c990a31277bce03b1c875a2f121f1e6a473029ae07b15c1dd555916756a10b071", 0x7c}], 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f9b000)={0x5, 0x1, 0x8000, 0x400}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r6 = dup3(r5, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) stat(&(0x7f0000b04000)='./file0\x00', &(0x7f0000997000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e61000)=0x0) stat(&(0x7f00008a2000)='./file0\x00', &(0x7f0000086000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000b79000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0f000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000cd000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0x4)=0xe8) fcntl$getownex(r3, 0x10, &(0x7f00002e9000-0x8)={0x0, 0x0}) r13 = getpid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000629000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00009fa000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c45000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00007f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) sendmsg$netlink(r4, &(0x7f0000d21000)={&(0x7f000009c000)=@kern={0x10, 0x0, 0x0, 0xc4010024}, 0xc, &(0x7f0000766000)=[{&(0x7f00002b1000)={0x634, 0x2e, 0x300, 0x6, 0x0, "", [@typed={0xc, 0x19, @uid=r7}, @typed={0xc, 0x88, @fd=r2}, @nested={0x278, 0x78, [@generic="d158ba8b39b4b17ecf7ded4c0ce5ccbf1b26e4f47432dc3043f733248fe3eba40c827f876f437b2b8125065b2d30e622147e8750586a581a71c2095ab0dffdbf106f87609bb417ad46c766e59efd0993e6e53fd72a723aedba441d596ec7f5413699f70d92e2c040ea50bd48a4406f72fbc86b0dd9027f229080be69546cb678cd9da3c1534c358ffc6a4d318b7529245dcfd66531b4fe12a31b65230f013b8fe2e3631c24d2bef44dfd43d3346815cd1b85e469ea841823e83c82dec51281a998280bd488952f26ee690148309ff697", @generic="65eef898aa8766cb0daec645d008a575839fc8d469ebcfe6e8cc29bd5992803754d8a7a61e1678161381e0705408409527b835e3f332f7093c96a44830a9fe885ec03b3b55", @typed={0x10, 0x79, @u64=0xffffffff00000000}, @typed={0xc, 0x53, @u32=0xffffffffffffffee}, @generic="8548d21deb7f9b8f3720602b88239cc3c86ebfd5dcf91ab683f84515a1b21d26ee7241fcf3464527cf43e2b4efd153fce16292b6ec3e72d207119beecd7832374c19a1c94bc63c26ca2dc63deaba7d4213e1bc3b5322a25446e15fbc109c4bf93ec36553f131e38f2b3de4ade4783d797ce1907c6bb5759705df53178b08c59d9c7980a9591a3c1b9ef43b76e1fd594e35b3f37bd9ce1c9546c53f3d9a0bc8809dff1e2e350b508800ef27ede64330d7bc1f", @generic="7e4c342fcddbb8e15be631a31f5da9fd862895f69babd02dd4e0b7915436d608892d75d6a44cf17424f30f0b416ab2028db85b201fb0300e4bdf0cae56d530619ea508935d9a5688c0fb70a412975b16a68b0c20ba72057a5df1aa8f94c4fe0f475156ad5af014d09e713e44303390a734b4a5ef38aac4e51e9f6932d43e0117192a3a9b021f12f7e704788cc44e"]}, @nested={0x254, 0x4c, [@generic="7f8d647cffc4deca4e8d7f3486e0afacc4d7f2f3df7c4cc3aa02f0fbf90d03d70331983cccf839d771bab99e78d167289596e843d7d2b205ac8229e7a09302dcc50e41dde8f3a422854af5a0745e0761bcc2a2a2696b497672dee892fbcf3a0559f90c1328438b05e2b5bab4ee399002a854e6be5bba4171e26859018bcf06df9eba660c352bc5826a92807bb3cfb96956be7da3d6df6f309501fe6cd472dfde253b40aa37020c97d21d4a18b85ab77416edba759ca638071429a75c31034158a7e43ccecff1ee97dedfe4c761911cf374052c700518064fdd780fe23ee446c8a7add5e8786439a6bd12662b74ffaf2ad36a", @typed={0x14, 0x8, @str='/dev/kvm\x00'}, @generic="3805d5f1539af1c6906252b087065a32b4a504d6369aeb43795986addf600e044b708c46b2c9bb75677a2dfb36119bbf21fdf2a3d938bf3f7efe41fd9b5267a3bb2576f97afac411", @typed={0xc, 0x85, @pid=r8}, @typed={0xc, 0x5e, @uid=r9}, @typed={0xc, 0x34, @u32=0xfff}, @typed={0x10, 0x53, @u64=0x1}, @generic="12b88c72701fafae8cc5dbc73ea96f7ea85ec33a5ed96d0d5c20d20d71069e9de74cd30de5d32a24843c43f68315135f28894a049a77cd78162cd47a90988e65fcab055a62470da234c5b31d5bd3b3083ad8b3ef409a7bf1f202dd32165b824b8f3682c0e99edf236c5546555de2c08744a9aae889afb198519c820d238c80b8245f35999a35aa3395d006e09ef431ad758ab4bd794270f0290c6a66a5faf6b95f8a30c6e2db50d96ab89a441dae4a4ea734b13b48b0bd34d01f1900208a46608bc1788f28a885fe086fc785fe"]}, @generic="dc5c96c483da2a8139eebb", @generic="53e46eb797d3896a9ff2e6294eac6b6fc9fb466463690d49edcc1c3932cee8401bf39ddabe181dda5ab1cb4c93aafb1af9f68ad55b2edcdc6825206bae6ec30de474d7a26ad663a26572f011da87fcab97a1453c32", @typed={0x10, 0xa, @u64=0xffffffffffff8000}, @typed={0x18, 0x5c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="3041b63d3735c41ff1ceb3912e76185e2742a712c3104cf6ea7012f7617cf1f75c8fd6e73795fda2876124182e28e678b87b9d487630814a6eb4a8732c2a8ba59eb33bfa100ddfe91e823bf954235f9d36dd7c17ad3b7295daa5a9208dc99e9e4467a19e8c637b267ce4f683547d2605d639764d9623cfa0067bbdfa069097af2913ebff588e1da7e50da0d97b69a2488d3e5091fb67e9f2c5551574e2615b710c49a91ef02727eaff", @typed={0xc, 0x4c, @ipv4=@empty=0x0}]}, 0x634}, {&(0x7f0000ae7000-0x3f0)={0x3f0, 0x36, 0x1, 0x4, 0x0, "", [@nested={0x33c, 0x69, [@typed={0x10, 0x4f, @u64=0x5}, @generic="dc3d7e17d407fe0578e9ce5d651d6b71aacc2f10cba5ed34435e992ae76f3818d70cc80b3eedec2f6842c22d64b0482d99c8e0f0420312fd02c9604d5bf0f2b17737954f0332961dbefd890dfa433489d7cb87b45b247b8c80b79ac04ca279", @generic="85f3b4754bab11e2fd1aa41e3285eeecab556fc0c32b3bbcd18b75d107139f37b1cf6e198a6e88f05cf03957108a873d248a0df4d3b8d9083c6b3a2cfe65b0b588d2c8e91931f32c8733e25a3b2932e4d44681d05f6fbb9b16ba166430261c8bfe2f799e66cd8eecbc0f75fe12273d4c5c2314d78b6b45984921babad3f9a68f20062b32bcd1ed82eab7d8117f3f2b4a45519dabc1a0c3eb16650fda311ffc95381ba441ac8ee54c10b4e7210b42e946dd70fdfe56ab70e8b3caa4c980d47ff3b9fb2d05d8bb1d837a8dc8c22e5135b16679d68b81962b823bb9b8390b770a75300510adb180c110add525fd5bc814", @typed={0xc, 0x6f, @ipv4=@loopback=0x7f000001}, @generic="", @generic="f277e023ba47bac00ed3d38dbd3092d065462cd4d55d219bd97133f5d75f47dcb530a2e98ca584e31c0a7063baebea653ae2dec4927e658158f9035351b54907e717140cc2a3f176403a2d559a6312761d2b52d148f86a63a0a8d4fb600ce6e0c8e520ce578fb0488e3ed6100f3ac4cd5dfa0715dcb511fba73396dd9d3e9db16ca4eefbb07753b1e8298fcc7537e0d8cfdf056d9c4e025dd8683fe5bd68a92f693f3645a92bc86986d18cf0e0797c7aad3be5ca170c2a9f543b628496497c7c4f32effc6125", @typed={0x5c, 0x54, @binary="4fcc9effd2cf6073d0ca9578c5d1118846a373f24fcf1f85b5b95313b2c584a4e184f7ead9a83e91891749945c37069330700f3e1a8507e8c7f947bea820922188acc9a77cfe1fa8fdbafdf64869dd2d51"}, @typed={0xc, 0x85, @fd=r5}, @typed={0xc, 0x55, @uid=r10}, @generic="66a21e074694a47c469dc379199291d4cc743a908e1bbaec055fc94ce2174d64050ec9752f672399ec0323cf35adc925ef912ffbef83302cba2495caf8749d908e57b1ce57b67ff5895f9c2140f892dc133d86b715099b84049d8ba254109f9905ab6a5e687ed9b98b104ad783a970b9c9ac5604d3ec916ad8f464b5f2bf5aceee58577afe5bd0c0514a2aa8dc15b7f01b57"]}, @nested={0x98, 0x75, [@generic="8532af5abdc086c5a378bff54f45713854d7457de3032e6e65ea8b6dbab36bc3c89327144c1cb6b1a16399819936c57c2c477e1b44a728f64358b80c195558d1b1989755d59c30929f2064975a527dc9ae75b17a39d772f80447b68d130c5a340d4c3198b39286b7ecfd3e450068b8aa8ae5f5d89277f464682f7dee7a939ad9616e47046f5ec73512fed6f675c38437cc7d8846"]}, @typed={0xc, 0x19, @fd=r6}]}, 0x3f0}, {&(0x7f0000017000)={0x2764, 0x3d, 0x300, 0x4, 0x1, "", [@nested={0x25c, 0x58, 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@typed={0xc, 0x65, @pid=r14}, @typed={0x1c, 0x800, @str='vboxnet0lokeyring\x00'}, @generic="4cea7517925e06fb1ace173ffe9210e3c9aeea6982563e2946f465bb58c4c26a22cdea8c186b5a817525345af82a771f9af113e5dc246965446c1ae9041be886bf065b6459e1ed7ba394189279f0e0638fa984c165551b2a460879b8acfbad58a49fd644626758eec891f1fb142a3ae62961d950b21bbd102a02f1628f61b0900194a7", @typed={0xc, 0x3, @uid=r15}]}, @nested={0x148, 0x79, [@typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xac, 0xa, @binary="763eb740a75448fc73669c0fff79c64be066d1d794cd1a55b5086464b031307f3819113c3ad434b1caf3247fe6aee9b8ff8060c279054e44c9dc0072c10c435e8a06409e8b1dcc019e2831ee4285a2ae68a22e8d6fc2be855aa72df5c15913a5624dc74e147769dec52a260acf3f1fa0948bad6505ef9942186e0377a48fc2a2cf16a8089e1d51bc8747d6f67a3f439e108c3166cb1f6eaea0324ec7df1d6363da"}, @generic="6cf2e5486dd552677ce4e32c9d55c11e23fcd1d0354f2b53fe7f36998cc5a093410b2a76c8eccf9abe0b3eccf7d8d8d5b03a0e4cb9e6895f9abb9477a7a2374dc51c7c06227d04740a1e79baa8a7b52761ca92e9bca385995b6e050559b311e74818016dd4b016932acbdda2a89935251494db41b6d1b20ecb42d83fe7b7"]}, @generic="d8761bb07a6db802bc38a5aa85df7f3c8d2ed82a6d70543c6bb7423ad4eb805af93e1bcff9661f2cee8cd6bf7f29197dc22b866ea13a205b48e7e3d59c5070df6b8c8a9bcd4bbbb62b5d1616ffb81fe13e8f68180bb8fc724c90bfdf189c6747cdc445629bbaededbb2220a9ca317720de1ce3cd6a1084e0e3c299dc39d226cc867733710b551cb16c36cfbd5bb99bb2c7eb0fbf8d6f437b62c1089502992d390d01ecb9bc0e32ae62d91887086834acd3841a572c7c781f807193e8221fe14e69e70af9128b2936df1dfbd0", @generic="3fc131a64008a6664e5ad19578b8d2b719c35af39a4ca41a40d1617dd5e7f54ae3310a75bd5d4ff1c7a1f5b64bfb43345b5d223f6fc77b4f7f886c44ff7da6696cc2936616749e0f0fbe65b5e4872ea47388322765b18bf96c68ffc44539719c31640ee90ced63e934978f031476bfd16ec6be9fec0bb0399a2194c74aa773e53dfac04292ff31fbece6aa962f273bf2f416f0595c3d8a9eaa5c048f403fdb156d96118d22630e7cfa3119ad27e969bd95ecdfbb0cff59530a82922a3c0ac742e88b0cd2da9f0016", @generic="991d85aacd131ca6b03ae6973f829b0355"]}, 0x2764}, {&(0x7f000061f000-0x24)={0x24, 0x18, 0x401, 0x0, 0x3, "", [@typed={0xc, 0x63, @u32=0x2}, @typed={0x8, 0x1b, @void=""}]}, 0x24}, {&(0x7f0000645000)={0x98, 0x1e, 0x4, 0x3, 0x3, "", [@typed={0x10, 0x63, @u64=0xfffffffffffffff8}, @generic="ee43767b36560da8d2618cf80dfd066eed8f24d0f46f69a9dc25f827160b14ff13e636ca6b86e9c9b5e41be9a92d89790d5d9aaf8f6e0571eecbeb4ae767726d58775621b9b533d2e39923808eb51239389c4a9bd3654a0875719f197b7c72607c7f195040bdb41571bd", @typed={0xc, 0x88, @uid=r16}]}, 0x98}], 0x5, 0x0, 0x0, 0x801}, 0x20000084) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 110.548333] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 110.612749] QAT: Invalid ioctl [ 110.618099] QAT: Invalid ioctl [ 110.667516] QAT: Invalid ioctl [ 110.674325] QAT: Invalid ioctl 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpid() personality(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) wait4(r3, &(0x7f0000010000)=0x0, 0x8, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000988000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000959000)=0x3ff, 0x8) clock_adjtime(0x6, &(0x7f000000e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x201100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d98000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44c080, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000040f000-0x20)={0x100000, &(0x7f0000503000)=0x0, 0xf, r2, 0x4}) socket$inet6(0xa, 0x5, 0x9) 2018/01/31 22:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f46000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd0000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000696000)={{0x0, 0x101, 0x7ff, 0x4, 0x3f, 0x100}, 0x100}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c1e000+0x438)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003c7000-0x8)={r3, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b90000)={{0x2476, 0x7, 0x9, 0xd24, "c7dfff54b667b5bcb584884c8945b219b3f505d1fae17e838ec8890708ccdc63e3ebdc181aca4422ac908ae2", 0xffffffffffffa2f7}, 0x0, 0x0, 0x5, r2, 0x4, 0xfffffffffffeffff, "351115c5f35b4fc23ba069eaf5e9c8bd36a9117cb686ca1f7466ef2b85f29ff48f141277a5bb6d7588c1d2c10334d6b78633a009a025206469716a1823eb53a3", &(0x7f000078c000-0x1)='\x00', 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xfffffffffffffffc, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x8) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f17000)='/dev/input/event#\x00', 0x3, 0x200) fcntl$getflags(r0, 0x40b) pipe2(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x400b0c86) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) recvfrom$llc(r1, &(0x7f0000c9b000)=""/4, 0x4, 0x42, &(0x7f00004db000-0x10)={0x1a, 0x1d, 0xe1a, 0x1c00000000000, 0x1d2000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clone(0xa85900c91ee8c04a, &(0x7f00003f8000-0x1)="d9", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000508000)="") 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ca6000)='./file0\x00', 0x22340, 0x0) write$selinux_context(r2, &(0x7f00000a1000)='system_u:object_r:apm_bios_t:s0\x00', 0x20) r3 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r3, 0x10, &(0x7f00001df000-0x8)={0x0, 0x0}) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0x7f)="4cb60cc9fb24cd179cea212ca9c99a90109da4bfa49909708b03d22660079550a0288f3beab6c1b0a16123103cb13efb25bfd76861935040031bdb920af0d4f861957a325d8102f80ab2927dc52c398d09acca05069f57c339ddea31af74c644729723b878507bbd69d3e16afcdf6b072190e53891832816cd746a18f64552", 0x7f, 0xfffffffffffffffc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000018000-0x92)=""/146, 0x92, 0x100, 0x0, 0x0) r4 = add_key$keyring(&(0x7f000001c000-0x8)='keyring\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000013000)={0x30, 0x9, 0x3}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000001a000)='user\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000001a000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000016000)=""/157, &(0x7f000001b000)=0x9d) keyctl$unlink(0x9, r5, r6) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) getitimer(0x0, &(0x7f000002a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) madvise(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000891000)='/dev/dsp#\x00', 0x7fffffff, 0x48001) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x10, 0x2, 0x6) write(r2, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x336) r1 = syz_open_dev$adsp(&(0x7f00009ea000)='/dev/adsp#\x00', 0xffff, 0x400000) accept$ipx(r1, &(0x7f0000e67000-0xd)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033c000-0x4)=0x10) 2018/01/31 22:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)=""}) syz_open_dev$vcsn(&(0x7f000052c000-0xa)='/dev/vcs#\x00', 0x5, 0x101001) 2018/01/31 22:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c8a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) syz_open_dev$vcsa(&(0x7f0000ed2000)='/dev/vcsa#\x00', 0x5, 0x400000) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000091b000-0x4)=0xbd81) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00006f4000-0x40)={&(0x7f0000243000)=[0x0, 0x0], &(0x7f00009f3000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000abd000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a4a000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}) flistxattr(r2, &(0x7f000068f000-0xad)=""/173, 0xad) getpeername$packet(r2, &(0x7f0000224000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007de000-0x4)=0x14) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) syz_open_dev$vcsa(&(0x7f00002f8000-0xb)='/dev/vcsa#\x00', 0x7ff, 0xb2881) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000021000)="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", &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000021000)="03cc67ea025c273955cf3ea5ab4d9d1bf4dc5ddf2ca44da9470c2f05cd080700b38be67a7a2eeb1b3cdae93ec7dd3a8df965f77054c7c641f0f93d33165f4a8a3eb3c17e689f05186696abe3d9b4966c6795e3439289c48be753b3212cb31a3e9ef1b4d1f2c943bbacf2f36e3519ad07cf4d6e007721832b0533b39f9ba9604041f3209e3982e35a5561746e21959a4cf5ad0b085b6b3429d7263f62364c4db15501e447b98246763d7a79f9afbb8eb0c0548f9f0c4fdec14bf779c6390f9584b30126784dca8599f1c4ebd7496865ba62975485f20c7cd8fdc4d8a5a51484ab35e544635a39da69") r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) [ 110.856766] Unknown options in mask 4 2018/01/31 22:12:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') fadvise64(r0, 0x0, 0xffffffffffff0001, 0x4) 2018/01/31 22:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000010a000-0xb)='/dev/midi#\x00', 0xffffffff, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) 2018/01/31 22:12:42 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10880, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000028000-0x17c)={0x17c, 0x0, 0xd, 0x20, 0x2, 0x3, {0x2, 0x0, 0x5}, [@typed={0x8c, 0x44, @binary="c8c33466b4f2c934aa91027c9c68bc345ce4754a064e8af7c860793133905f40b824d48f9ab137e9eecbdfaa43d45adced013b49c2124ba0ac45c94e13888ec55ef704d704f2ad194dce6722241ae7b8240f60b7df4dbccfa5d82892e16893ed3813acf7a337926e0be8aaf931b638127ba8aaca635e4761b3c6b4bc5642dfa0568b"}, @generic="044a4e52f87a2de8bd685e26644255afd8a09e49957afabc3b1eb717bc75e0a6f4de381ada32df75f679966dd8a37779e3f0288b26cd1f99b0bce1dfd58326bd3bbdb5efeda59fa2385274fdb1ab37f8c8c4", @generic="ef00bf3bae3ac09e6afcd1ecfa85905f336b7313e5f17dcb10d008fad73adf28c65045d81c8bf79d9f3684a5e1c5b85b0f8baead295a48835bcb3f119763e1fdc2b64c37da0a91cb35fb51f9acef0d7e542780f2d43605c05e3e49b76fc2076bf80acd6db34e96197c328d84a4572cc7dccd38947265650bb2c10dbfe04685065744e131ad41ec34"]}, 0x17c}, 0x1, 0x0, 0x0, 0x4040040}, 0x8000) ioctl$TIOCEXCL(r1, 0x540c) flock(r1, 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000018000-0x8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000029000-0x60)=[{&(0x7f0000029000-0xb5)=""/181, 0xb5}, {&(0x7f0000020000)=""/80, 0x50}, {&(0x7f0000023000)=""/203, 0xcb}, {&(0x7f0000028000)=""/217, 0xd9}, {&(0x7f0000028000)=""/0, 0x0}, {&(0x7f0000016000)=""/132, 0x84}], 0x6, 0x0) 2018/01/31 22:12:42 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000212000-0xc3)=""/195) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002d0000-0x4)=0x9, &(0x7f0000848000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000755000-0x64)=[@in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, @in6={0xa, 0x1, 0xd0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x64) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/31 22:12:42 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x7}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x10000}, &(0x7f000000d000+0xa33)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004000-0x90)={0x0, 0x88, "24480386bde7abaf9e0da31ade456ed5f95981ea6712fc2d5c7037ff2fe1f865cf4779043208e300d52d82c07901b2246553a2957015d38b5d3558b1c52c365aa352206c1fa1268e06645a1f27be364ecff4eb610fb6d4e28109e3dea1f022dae806bb1a334d4f90199439bd28ecad864c1cd52ab2d17d98c19d4325361b5d628cf2adede7658560"}, &(0x7f0000008000)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f000000d000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000+0xba)=[{&(0x7f000000e000-0x1b)="8c6d22f8d915c600e139491550d7af20557ef16691ea81dade7742", 0x1b}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8207, 0x8000, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0xa, 0x86, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x1, 0xf933, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffa72, 0x200, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x100, 0x7ff}}], 0xf0, 0x80}, 0x80c1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000302000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000004b000-0x7d)="ded26b26fb4ee1a56b0001000106e5215d93aa566f3e8efecdc51530cb46d8db94fbd48009232a5fe9a9c737b6ecb0a092591c9650f25bb90c000001ff0c350300f2a8c962598ebadc1ba97e5b55fcd36b8f44ddf88160d5cc7956f9302554b3f60999d64e5d7bf3414426b4f4d44cecb92c6928055082481c28bd1659", 0x7d, 0x80, &(0x7f0000c86000)={0xa, 0x1, 0x26, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x803755}, 0x1c) r2 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c75000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000927000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000679000)={0x11, 0xf7, r3, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) read(r2, &(0x7f0000bbd000)=""/22, 0x16) recvfrom$packet(r2, &(0x7f0000d83000)=""/233, 0xe9, 0x20, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000680000-0x20)={0x0, 0x0, 0x0, 0x92}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000b42000-0x10)={0x5, r5}) 2018/01/31 22:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000055e000)='./file0\x00', 0x400, 0x16a) r1 = memfd_create(&(0x7f00001e4000)='\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000076000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000292000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0x0, 0xa0, 0xa0, 0x2f, r2, r3}, {0x7, 0x7, 0x7, 0x8, 0x80000000, 0x6, 0x80000000, 0x10000}, {0x68, 0x8, 0x0, 0x7f}, 0x7, 0x8, 0x3, 0x0, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x89e, 0x9, 0x0, 0x98}}, 0xe8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) poll(&(0x7f0000a5e000)=[{r0, 0x100, 0x0}, {r4, 0x1000, 0x0}], 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r5, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r6, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:43 executing program 4: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009d6000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x48)=""/72, &(0x7f0000000000)=0x48) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009d7000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00009d7000-0x8)=0x0) 2018/01/31 22:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a25000)='./file0\x00', &(0x7f0000fc7000)='./file0\x00', &(0x7f0000960000-0x8)='overlay\x00', 0x800000, &(0x7f0000ec6000-0xe4)="37ac3e6ee6c7247b2a06668e6a3b1591bae80be9d4b3eb3fa1bae390798288588d37e2147e5ecaae855b78c6d84d19bfebb29ad643ffde04793d7ff2952b0bb69189337d808c49ede0d6db4566943c376a0bd82489be0ba888b7d74ae7bd27ba758a52a9484b1faa52ceb168b09ef22e862a192c787e7cd677258c910720a61c70af95772a0b2ce6b6f2f8ce49848974b52342fd5a09aeeef50bb7affb56c9315047a8f05fb576d2ec44a4c1b147a8e54f4591bc8d9444a39313cbf8ceb7aa55d667244aa17d37ccacf7d2df4a4ef9e935cf999e92aad8d7f519d0a6b6c1295a0c8594d0") r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f00003a1000-0xd2)=""/210, 0x6c) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x1f, 0x401) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000b7000)=""/239) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r1, 0xfffffffffffffffc, 0x0) epoll_pwait(r2, &(0x7f000049d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5, &(0x7f0000956000-0x8)={0x7}, 0x8) readlink(&(0x7f00000e1000-0x8)='./file0\x00', &(0x7f0000fad000)=""/50, 0x32) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f20000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) sendfile(r2, r1, &(0x7f000003c000)=0x0, 0xd1b) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000429000)=0x80, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ftruncate(r0, 0x9) [ 110.924794] binder: 15147 RLIMIT_NICE not set 2018/01/31 22:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) r0 = openat(0xffffffffffffff9c, &(0x7f000047f000)='./file0\x00', 0x202000, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041b000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007c7000)={0x0, 0x200, 0x8000, 0x7, 0x0}, &(0x7f0000398000-0x4)=0x10) mmap$binder(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077b000)={0x6, 0x6, 0x1, 0x4, 0x100000000, 0x1ff, 0x9, 0x8000, r1}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000c4f000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/31 22:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) bind$netlink(r0, &(0x7f000048e000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/01/31 22:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000829000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x1, [@empty=0x0]}, 0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000fe2000-0x8)={0x3, 0x2}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000517000)={0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10) 2018/01/31 22:12:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c4000)='attr/prev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9b000+0x773)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a51000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005e7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000004c000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000b50000)={&(0x7f0000000000)=@allocspi={0x32c, 0x16, 0x100, 0x6, 0x0, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty=0x0, 0x3, 0x43b, 0x2, 0x3, 0xa, 0x20, 0xa0, 0xdc, r1, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7f}, @in=@empty=0x0, {0xfe7, 0xabe, 0x0, 0x6, 0x200, 0xfffffffffffffff9, 0x8, 0xfff}, {0x7fff, 0xfffffffffffffffb, 0x8, 0x0}, {0x9, 0x5, 0x0}, 0x7, 0x4, 0xa, 0x1, 0x200, 0x10}, 0x5, 0x3}, [@algo_auth={0xd4, 0x1, {{'cbcmac(khazad-generic)\x00'}, 0x450, "0641f0d30f2f14fc44b537bc417fbbcad8ac4876957834604cece53b8df4bfbf714e869935ceff6c7097cecde3e93415ae7c97c7e382e49ac7fabc389008dc1e51c7d0227b1af086b77370208de199df40a653471b34d65fc5636fa0855919206bbea3b67eb894a8d24ae806da2242ab3fece4baf0dec3f23e29ed4f52a8641f5c59651311b54a6d56ef"}}, @replay_val={0x10, 0xa, {0x5, 0x1, 0x800000}}, @sec_ctx={0xa0, 0x8, {0x99, 0x8, 0x1, 0xed2, 0x91, "8007ae46c59d7308974b096553d8adbf8323591d76407f3273252f138e5fc04b316592f9fdd1e4a2f60236c1b62b7efad6a4eae96ff475189ab05a5fd14bf28ae0b9190f28307158d7ca46faba6415fa42f7a0644bbf29bc26f42b07d5029d24a21c2cf219c79b02b1df7ed9b48333dc848dc49462c4fe7c6fe2077498d66805ce439e3b2dadaf676b5695bb43f4b93af0"}}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x0, 0xa, 0x20, 0x20, 0x2b, r3, r4}, {0x5, 0x9, 0x9, 0x3f, 0x2, 0x0, 0x40, 0xbd8}, {0x101, 0x8, 0x0, 0x4}, 0x775, 0x0, 0x2, 0x0, 0x3, 0x0}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x4008005}, 0x804) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:12:43 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000ee2000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f96000-0x4)=0x8001, 0x4) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) [ 110.967735] binder: BINDER_SET_CONTEXT_MGR already set [ 110.976734] binder: 15142:15165 ioctl 40046207 0 returned -16 [ 110.989342] binder: 15147 RLIMIT_NICE not set 2018/01/31 22:12:43 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = semget$private(0x0, 0x6, 0x50) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000002b000)=""/151) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/31 22:12:43 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000011000)=0x6, 0x4) r2 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/31 22:12:43 executing program 2: r0 = gettid() tkill(r0, 0x20000016) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000000)="3681353ead8787146b8ff04d8a8b4138d17528901ea43886163921282d72a0fbe55f87d8b198e14837508fe0f6e805a68c1727765bf7b935f2fb0d233a678b32ff4dde760a1408b2c59b629e5925465222f0eea25a2b9982a248c12c2b2b77a97c09a7f65023c6f2fabf12cf72e1dd3a9b31878ef00357cc73aa1aca3b322920dd085941e04039dd1ba3e7891fa3b1e170e80a8df87e6ccb2cc1624dffb7ccf9e31ebac942a64e97073f06dbf25f445648aff812f406c4b28e46131c8bc49a054b182b03320ac49ca72184e072d2ca4fc44e57e88061cc4ba077c879fffbe67e0708312bfc80a89b52e41632df521cfb7c1fca39c7cde9e3f1a50b49704f3fad0c20eed623cb01fde376e3554b299d2bd74243ed46665bda01acf90c91a2bbb8af44749b815169790fb55082e82656e55726d54ca3989cde0f1a4976acc3125471e0ed571e08292d4a689cc9b3f655c8e43ed5b9b6068be328f31871ebfd11134ac4ce21ca402e756a62c7aaa9de0d51726d0f903a8bb7fca4954724dbbeec0afaff9051ebb4be54aab5ec1c8726b872cd4b306d75658315c6b74ae8691e230c60fe6eabca45c803c72db633215613698138484f88d146ee82187a98e9370f14ce1fcb19e9b6968f2a685f6b5da5e7882c3faadb237bebab5b4493a245386d87a780c93d93ae4b6876d2191cb9073117516bc576bb165df6c163c9d44dbe7cd8e015c93ec0fef70ba78e95808040ee930568112ef4fb8e52fc0fa16c3e2a993839c62c3ba7505eb51093c8ec0d9f01e7450f8544afe794f8e05487ed80abea11e0391d9f86dd0d0043ad936677e3dd69343497c91ef0659e31e663708c59578c49197d83413e1af7721940a3fd2c35e2897355ecc602c745af8b8af51c4ad9f3b1fa46c1281bd3ee4d33753d0ce16579222175ec49a4eab050b8d926841258b8c0abc23b827e1749b02856a40daf7045fc4ea0c8d764c76a4b885ae25e99008f72292f98734ec440ae94e8ec79c672ab4656adbc1d41830a3945339b9d87c6c49185818b1c5d59074f43cdb245f71ade70b20ec2bb00797729d92018d4860114350b34071c0aae6435c73ebb349114c588d828bd4585b08551baaa20451a453aac316c4338b997357481ef143e08795d8791aeac9d739cfe2cd80cc8e7f41d09f0763a81c55883e6dcf786663f9ca66630aa72e56d70c0ffa54ef604b6b790ea89230bbb941fed4815153baf9a2a852fce8c06c3e99d181ca36b25d246b9e5e426fe0ed73e307cd6faff0d721c732f31198646ea59c5f9e30996aa21011f35d65a0f7994f472d23419ec818c1ddada3df7956579410d61403cc99a41a11fc3bb0acb706a0906d931cd133203c06cea73fd82b969242b4a68d6f5b8c4ab66d06caad7a89971db952dc02662bac156fa9310c1f3f6f0a0721fbe9a2c36d169037adcde5ed807830340a4e00c416fe7ef824d7d5bbdd963f9307db06027f344a6e3e553f21174dc14dbeeb12608c62ca37179560d8fbf2464f3790723354cab9020de51ce425be8db12d146f5c6cf180b6f74b5edf698224f454aa6ccd424bc74877cfae933e3647b688d3ace7744a54b96539b51ffb62372ea58b7817ad93362bef5fbc8ad13485228af6b58337147a12bf4ac43bebfd2285d2a81ed8d1e06840f6a3726cdc767c53c909cfd2105de886a0bf2d997845a11041a7c5c0ee6756624567418a6b75c04d4597c6d986ed6014d2e60b7366dd04b89bc57084f4e9a609c6d4443e284f819989b4b32c5a511e0f28e20c3f23d5b8ce5e6994ce7cd1a0fba3fd2fc757508ea2348143e3ae641af00c97ca7353ccfee4ec8ffc26bda6f7762ab7c16cf0c9da3a7c4659ddaed65efec3a93100f52f8e64e21214cc38f8cf035f7fae22aed192bb43747ba692c668900d3ec138a42d46005ecf15fc94cd02d407ba9bd09004687850d886200653882fc5fa4b82eb894e9cd23375b13918adff7c8bfdf8ab84e59e66b47cbc0825390e950a4a86521af477f01bc3340278e5091a12f2d081642b90554b1e72c2ac46db5badd1c933d88666b8b87a1b3d896c9128d16ad6eb771a32719562cf6386ba435b05c370244cf78a8407f4fb35154bb284c3d37f666e9a74688caca25c27ecb7922b42e9da77edb222e456d34e4dbe73a0207b4b8640f8fa5d2672569c1a857064fa44b3e83d64826ede356df59a9fdbacb39e7b03c1600bc62fb0282d8c5e275e465e53afa56057a9c7d2a4840bed29ac3e32c81eae726a77484dc0d1a891f01f6ebf1d2ca5f39ea4e637e8bd330e066de31c51b0d451505e5f833ceb13c537abdd666966df97704356daf55440b1c675051b62d0bcd70d87e4940214035fc584ed64f9eaf1d41d3ee8f7d176c12736f3b1ee6034efcc218c5f683035832fec5478e25c62a668804ab21850ce99f4ceaafa31000f7b8f0f3a65afee558232c1caddf1664912a5bfbde9bd0062a9a2a9a30780a4b4b96f8281398b2c0faf27fafd48ffbf6c98f46d2c87558e82c468d36b04981f6046dbb6bbf2c6672126c46f32ddc9f39127513aa222e750cde27ccad7a684b039a87aba1a35a7bc5b55bf72c1a83705581889fbd136b4a511d38614fb928476a3214efa0c5cf42d05921b161ba87d56adc77cd0c40c16ba92829435ed4f36166dbb58282ff8c9e64cd8230a9e3866601eafc94de04a8640e3e299efff7d4a6723310a03c6ad2489dbb34f856fb60600825f21c91f9cb0ccfae316af45330003cb8dbd1791aa8f9a97ef612475b4ea829d8ae02ae0a24c0cfd38672796f0598250cb1eb958c0d22eb446b9cab8e68d2c995e186132b016e9070371bf5db8c6acfb2ea11c743a95c5359ba847b3ed8de2bfb9216f9e447d9d94f4b8421df0297123883949b83afa283ad99fb4814cddcbe7e6bd847f260df3f08db7ed30ada4a57aab59c2d014f25ad78835d7d0ab26b8fd2132feb20f30dcd19718343695179d63f29ce2887de900ccfe8b18403e8c5efe90d361de6330327ab415cb4686f40397a6c1c9f74662b2c517f2f93022032e43d23dc7065566bf70ecb3dfbe2ca36a317eab8f6da062b3cd3209e8364dc0ea1c9398a3db9941b885c8dcebc3927e14bf04b999015d5d92659cd3261df4403cb9bf1c61fdd9834ccd95e5cf1782169b66eeeb3e8a73df2720b26013050d69c051f84b620033c6367f760d3ecfd4495dd9605b9055c6c23aec56c9069cb2a2b19edf4beff56c0c1c866cd2abf9925dc2c28bdabdbef674a310b4d11ccb004c8c278c1873fbc09bc8c22f984abec24cdd4776f5f7ea1f146386235f82bb2213edb8206b17bc9d1554f48a21d8df515fdb626cb3b4384d3b308c0992058d26547436586fb969de0c7bc535d1f62cd85deca5ca479f6494da61693f135899008a853af8e163fcee9720a541e2daafc4e23cc6be8c57fcae11b215305f7577e531fb82bb7a8cc6124584874357058abab4741b5b8da500cfc6475a90eee89440e91bec3be58d952817f01509d2b065540abde801e73c5ac7bfd014f0a083f77df2254b303ccb7900b4b309baa25f805f648d016c0c020f34bda1e9befb7ce4d5e4dbbcfb297b3d0693bd1df3060e39acb67e3f4be6ed8a84f693fbe7914860e424eb4da2b6cb6ffaf371eb87ec680d2482ad5746357144ddef400f8bea51213bfee62b6fd838b800f81b7707e2ad3b81df0f1c693cdf4242525ae0acc1d5c66d441f8493cc41f8b5dac025444baff5b6a7880c6f9217f46406375564ea5332faa435d3534ec6c57298caff212c53f63db6053094cbb178ef497ea8db19b375c68ddf6df9bd4e672d8ae3592d64961a9f8295fe1fadf30abf231273126b97440709a304fecd6c0840f2310b706c357f884480b2adf5dcc407daed1807f312e268725e8025c8fd91b17730bcd8c05eb0aae823a3f6cfaa6bebc481f513a2d8ad514971209a1fd79b50fd436ac69abf0f62faa3d076943ad89a990959e119140289e9603d4bbde4b71dc1b439e1b6b8ca778f9bda28d1313f3f2224345b9af16566e4e49592a845b50b045eb61cbaba357a99d84677002e0f7a3bd462300e8f6fee336dde6849324b4e6ee8b7c348cb78242006ab6f418b387d68fb84f65116a04242cf1414e39de8802cc856fdafa9258fd7fbacc94b28d5d9e61efe5ea3e7861a2b7e259bac785e9e344e08dab3f914d5a1e04c11bde58b926e06fceb32f1bc7f03b8fe5dd907d1072af8484518987f91e3af6d5c9e2200d2b25b702ec8f5460a1d7f899411f2cb6b28703efad2a2d7c495390d0c7dc59ba3738c611c4e4843e2a66adf2e7395ccb1604bd54c292d8351c554ccbe4f209751a847e459bf2efff88ed6dfb5f43952e08aae032ca17e681d37c162148808ac76ede6b4ea65ae26bcaccadc16f45a41f3f23bded6bb2b40c9f3e650a194a78a62acfe1db199af901a5646d37ff23d34933759d7684e482c165c62b9c545d3b731e25ac0490ba9afad0f7db9522aa1763bff4473616e6e3b32ef9a055996286bd7d03c44414ed0e51465f36b84f20329dde55d26d10bdf69551947d7526aeecaa0f924fadab07a6658e526841853a69b6652835b388b28b853f710289075cd7bd73e706d32a84b9323d7c702bc1353a4a9ada18c9c72cf32fc0f4e0455559ad204e9d15b48be587955a3f332ba5ad4f31696cca9d5a268d7c688948a7d117e44ffc3d36e40d36d248d04ca538a2a47619982a3b8408f2eb744894184d592b8312dcda2b6063f93e6da6bc7e72b1229ca23a79abf753916591ee050b19bb160360685e74f81bf587c9a4b24806079300877b617b4a870a9028abe36cd67aacad7cdac814ae08c40d2058689be67ba0ce188f62c3c86f1d6112f48e9a69a8369e0a85023901e62c3c51027853cadaf4b23703696590f0b745b7eecbc7a6bb3017d65b2578d35606bcd9cb2f7a02094b62d2989a0e8339638ae966f9095c5939c23f451d789ac5f3b7afb231b250c2e5e5da8af956e1cdbcddb6b2f84904dd4e92d8ac8ac002083f8d96e6a24d9a0cda4391652e2ac0f41c33e1b45f004e0afd677512d83b7ecd76ed7eb7f76e25384e2757fe80c1876d9530f183c7216e1bc3b2a13f4f2c28135c538c4b402e596c86e2359adfcad98b917687c1368d454e0addd4db018a70dcd7cf8ff89cf7f25218e11a6525b2368af32ba31ef07e2cf911091a0cf9a6173d7709181519decb1910dbb627bbfadfc6ef45e19d6f8ae46706673cf7fab0692352882cdfa14f09ae4c56de2d43f0a5b39b39dc9067826c15529bdd06e4457e2ae9b9ea1c5b02c6ca8e794a4bf89cfdb8d9c821a0f7cccf6044be81f8459f9f3ed45d5ae0418e2b07719d81348d548e81a8a6e5a952864cb249a363dd4f3e6bcedc0e2416e8b0982510ec712e7ef7d0c0fed4df2a64187449f9855223b4dbd6c89a82c1341ca0868974b3cd9e478cc43158fb2defb9817582100c9b3e0554ec0c27c76d6ef3f2e2a3550d4d7c5719f454068b13802c8583b219a730d3af9455be1227d1c7f56232f39d3c4641a69fe596695338184043c80a3767de579b0ac06d5d3cfbf0c32920d16f2ba244477dae0a28eb52ad2e6638f79c23b890521b5ed8045ceb9d1be13b0604a9a2b6a3f203fb88e47631eabb0a1fb2adbe3ca23b0b9a3b64dd8fd86e8a0015da163e822fcc89bb1164cd89327d73770a541260a7a4c1c5fa208a3bde476f2e5d4ee3bb0d0fbca0e752e87aaa3762a67b23846e8e3bbbbdfaa85efc1d60406581a6cc43e02e231494") ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000836000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 110.999280] binder_alloc: 15142: binder_alloc_buf, no vma [ 110.999307] binder: 15142:15147 transaction failed 29189/-3, size 0-0 line 2903 [ 111.036777] QAT: Invalid ioctl [ 111.046419] QAT: Invalid ioctl 2018/01/31 22:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/checkreqprot\x00', 0x8000, 0x0) connect$llc(r1, &(0x7f0000719000)={0x1a, 0x4, 0x0, 0x8, 0x66, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 22:12:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000711000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4c0000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000038f000)=0x3, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000050c000-0xa5)={r1, 0x4, 0x6, "f0c8b82204d6816c5b6fcd7a403e6f1c8e60197c2a441bd790618d964886ae3bf617d9b3922160c1eda84235800f3d805631ce684e9700bafb69dc49594d687d658b6203a86fa60bbb380a9050da7bdae3ca950229d0f04ff2aa7ba951007b684b1b7bce73bad1159546b23afd09b01a7cf5c1233a217a301202590f6f122cc5464815f9b063a1341166b5c42010b42eacba0c943d4592297baa75"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept(r0, 0x0, &(0x7f00007d3000)=0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f28000-0x28)={0x5, 0xe5, 0x40, 0x200, 0x1}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000aa7000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009b3000)={0x0, 0x0, 0x0}, &(0x7f000055b000)=0xc) rt_sigqueueinfo(r4, 0x26, &(0x7f0000eea000)={0x3c, 0xf9, 0x3f9a, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x38) 2018/01/31 22:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002e1000)=0x0, &(0x7f0000821000)=0x0, &(0x7f0000a65000-0x4)=0x0) getresgid(&(0x7f00005c4000)=0x0, &(0x7f000059f000-0x4)=0x0, &(0x7f0000daa000-0x4)=0x0) r2 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000011f000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ebf000-0x4)=0x4, 0x2) r4 = getgid() r5 = getegid() setgroups(0x5, &(0x7f0000386000-0x14)=[r0, r1, r2, r4, r5]) r6 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000552000)=0x0, &(0x7f0000830000)=0x8) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r7, &(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}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000f88000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000751000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff, 0xd37, 0x500, 0x5, 0x0, r8}) 2018/01/31 22:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000673000-0x4)=0x200, &(0x7f0000ec5000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054a000)='/dev/vga_arbiter\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000440000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa26}, 0x1c) ioctl$TIOCEXCL(r1, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e79000)={0x0, 0xa7d}, &(0x7f0000259000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000068d000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000b49000)={0x1, 0x4}) bpf$OBJ_GET_MAP(0x7, &(0x7f000098b000)={&(0x7f00000ed000)='./file0\x00', 0x0, 0x18}, 0x10) [ 111.097799] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.104711] binder: send failed reply for transaction 48 to 15142:15165 [ 111.111624] binder: undelivered TRANSACTION_COMPLETE [ 111.151374] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.161436] device eql entered promiscuous mode 2018/01/31 22:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000050f000)={0x0, 0x0, ""}, &(0x7f000015b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a45000-0x8)=@assoc_value={r3, 0x0}, 0x8) bind$bt_l2cap(r2, &(0x7f0000b76000)={0x1f, 0x8001, {0x3, 0x5, 0x9, 0x0, 0x0, 0x4}, 0x100000001, 0x40}, 0xfffffffffffffe70) 2018/01/31 22:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) pipe(&(0x7f0000a9b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000061a000-0xc)={0x1, 0x0}) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000581000-0x4)=0x0) r3 = getuid() quotactl(0xcba, &(0x7f0000656000-0x8)='./file0\x00', r3, &(0x7f0000d2d000)="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") getsockname$inet6(r1, &(0x7f0000e15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b0000-0x4)=0x1c) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b2d000)=0x0) 2018/01/31 22:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a79000)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000030b000)=""/10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fbe000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/01/31 22:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f00001b3000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000367000-0xd8)=@pic={0xffffffffffffffff, 0x6, 0x1, 0x0, 0x8, 0x100000000, 0x2, 0x1, 0x81, 0x0, 0x7, 0x200, 0xbd, 0x40, 0x5, 0xed}) 2018/01/31 22:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000776000)='/dev/autofs\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f50000-0x8)={0x0, 0x6}, &(0x7f0000a7a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000388000)={r1, 0x3f, "283f15d252e6871271536c8f0fbb042efff6e6a003173923a1662b364e4624e14f0b46aa13e5cd404f6d7670d8cc1ac6c2bc830aadc59b87209f773d3035a6"}, &(0x7f0000a31000-0x4)=0x47) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ba1000-0x4)=0x39) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/hwrng\x00', 0x8000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:43 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) kcmp(r0, r1, 0x319bbe19416bae33, r2, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r4, &(0x7f0000001000-0x78)=[], 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000645000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x240400) socket$packet(0x11, 0x2, 0x300) [ 111.349387] sctp: [Deprecated]: syz-executor3 (pid 15226) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.349387] Use struct sctp_sack_info instead [ 111.381306] sctp: [Deprecated]: syz-executor3 (pid 15226) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.381306] Use struct sctp_sack_info instead 2018/01/31 22:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000995000-0xb)='/dev/audio\x00', 0x40800, 0x0) r0 = socket(0x800000000000004a, 0x1, 0x2) lseek(r0, 0x0, 0x0) utimes(&(0x7f0000724000-0x8)='./file0\x00', &(0x7f000069b000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000000006ab00075b20000000200000020000003079c101"}) 2018/01/31 22:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) r5 = memfd_create(&(0x7f0000a02000)='syzkaller\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000064a000-0x10)={0x3d, 0x1, 0x100000000000fd, 0x104, 0x0}, &(0x7f0000262000-0x4)=0xfffffffffffffeb4) getpeername$packet(r5, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000045e000-0x4)=0x14) fstat(r2, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000095d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x1, 0x3ff, 0xa, 0x20, 0x0, 0x1, r7, r8}, {0x4, 0x8001, 0x2, 0xbc2c, 0x4, 0x1, 0xb1, 0x4db}, {0x20, 0x9, 0x8000, 0x3ff}, 0x80000000, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x8, 0x8, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xbe5a) socketpair(0x9, 0x5, 0x5, &(0x7f0000f60000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00002da000)={r6, 0x200}, &(0x7f0000903000)=0x2c2) shutdown(r2, 0x2) r10 = syz_open_dev$dmmidi(&(0x7f0000744000)='/dev/dmmidi#\x00', 0x8, 0xc00) setsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f0000d2a000)=0x44, 0xffffffffffffffd4) 2018/01/31 22:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c8000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f000026f000-0xa9)=""/169, 0xa9) getsockopt(r0, 0x100000002, 0x7, &(0x7f00005ad000)=""/215, &(0x7f0000642000-0x4)=0x50) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) readlink(&(0x7f00008da000)='./file0\x00', &(0x7f00003fc000-0xa9)=""/169, 0xa9) 2018/01/31 22:12:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="665a3f1026043ee783f3ea284edbfee7b9127750ca2864ff596afef8b09d1e2c5cb58005def6628a5718d1747901bab9e31c207b7bb6ea6b521c85725dec972462ed085a95c670c8cb4910b47293e95eebfdea15b21e2cd9aeb5ac22ce1d164f8ff3acd23b38ee649e058be84db8063f7ae4abc64dc3333d60a1d69a89ecf95043b4d531ac4379c8ac6334d4c5a0df7aad428480e2b13e9217b82a672438535010840f5865e32ec4b713e1ddff29a2fa02ebdf99725ee669031d17e44039e715e6b202e6", 0xc4, 0x40000, &(0x7f0000001000)={0xa, 0x2, 0x56, @loopback={0x0, 0x1}, 0x20}, 0x1c) 2018/01/31 22:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x8000000003, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000e82000)='ceph\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004b7000-0x4)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r3, &(0x7f00009a2000-0x38)={&(0x7f00005f5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000379000-0x10)=[{&(0x7f0000cb1000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x40}, 0x2000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000005a000-0x10)={0x0, 0x0, &(0x7f00002b0000)=""}) keyctl$dh_compute(0x17, &(0x7f00003ad000-0xc)={0x0, r2, 0x0}, &(0x7f0000322000-0xf4)=""/244, 0xf4, &(0x7f0000e53000)={&(0x7f0000f49000-0x40)={'ghash-clmulni\x00'}, &(0x7f00008bb000-0x1)='!', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f00007f2000)='./file0\x00', r0, &(0x7f0000911000-0x8)='./file0\x00') 2018/01/31 22:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000216000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000c05000)={0x2, 0x7}) bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f00001a1000-0x38)={&(0x7f0000b98000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7988e60202824133b7964818379e0d3ae00a3cf7d50a71b233ea250bc048f16b21a3fd63e59bb7d63a28065f22d30344ebf147a0e9f65f0c8224db2d09d59", 0x0}, 0x60, &(0x7f0000e91000)=[], 0x0, &(0x7f00006c4000)=[], 0x0, 0x8010}, 0x800) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b9d000)={0x9}, 0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000f0a000)=0x0, &(0x7f0000662000-0x4)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b76000-0x8)={r2, 0x80000001}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f000074b000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002c1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) r7 = getuid() recvmsg$kcm(r2, &(0x7f0000744000)={&(0x7f000020e000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e5c000-0x10)=[{&(0x7f0000ed5000)=""/135, 0x87}], 0x1, &(0x7f0000baa000-0x1000)=""/4096, 0x1000, 0x0}, 0x20) sendmsg$nl_xfrm(r2, &(0x7f0000bc4000-0x38)={&(0x7f0000c6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee2000-0x10)={&(0x7f0000c4f000-0x3f8)=@acquire={0x2bc, 0x17, 0x400, 0x3, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x2b}, @in=@dev={0xac, 0x14, 0x0, 0xd}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x5e, r4, r5}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x0, r6, r7}, {0x8, 0x6, 0x3, 0x2, 0x8, 0x7, 0x6, 0x7fffffff}, {0x9, 0x0, 0x0, 0x0}, 0x3f, 0xa, 0x1, 0x1, 0x2, 0x3}, 0x5, 0x6, 0xcc8, 0x6}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0x68, 0x1, {{'sha1-ssse3\x00'}, 0xf8, "ad1f7e4353acb2198f99930206b1a73dd15180d16085450288dd9eccc20034"}}, @tfcpad={0x8, 0x16, 0x400}, @algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}, @algo_crypt={0x94, 0x2, {{'cbc(serpent)\x00'}, 0x250, "5d3a4ef02bcfe4def919fc36e67d4b3783ee455232cbc124e8174b3553c2a6262d89c6729c997610f7931b4f9f9bbc490f26e45b9c4466f5e1c0017f7f898e529a2975bf277b3901438b"}}, @lifetime_val={0x28, 0x9, {0x7, 0x4, 0x7, 0x0}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x200448d5}, 0x20000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003fb000-0x18)={0xaa, 0x0, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000018000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c59000)={0x2, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000516000-0x10)={r8, 0x1}) ppoll(&(0x7f0000db8000-0x30)=[{r2, 0xfffffffffffffffc, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000885000)={0x0}, 0x8) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000c86000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/dsp\x00', 0x200200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f18000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, &(0x7f0000b1d000-0x10)={&(0x7f0000721000/0x1000)=nil, 0x1000}) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000640000)={0x7fff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7ff, 0xfffffffffffffc00, 0x0, 0x4, &(0x7f0000eee000)=@common='bpq0\x00', 0x5, 0x90, 0x7af}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = add_key(&(0x7f0000428000)='keyring\x00', &(0x7f00003be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b1000-0x5a)="2ba6ef4e8c1e222a613046e3d884a34013cfdbcb17dc1328dd0e2201cc12e4efd9c6fec5de83ce0d04679b092fe60fe5996c4392d4277eac554b8d4e2d320f0d3f6e9407a6978f141f454ed66b54499325306245ccc6f3388459", 0x5a, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1) 2018/01/31 22:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00008bd000)='/proc/self/net/pfkey\x00', 0xa0c00, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r2, 0xb, &(0x7f00007d1000-0x9)=""/9) 2018/01/31 22:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x272, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffff00, @generic="ccdb55c99911582594f80a4e26745ac4", @generic="b5eb3966abd8eff1cd270158d379fafc", {0x0, [0x0, 0x0, 0x0, 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]}, 0xff, 0x1, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eeb000-0x4)=0x0) tkill(r1, 0x39) sched_setaffinity(r1, 0x8, &(0x7f00003fb000)=0x3) 2018/01/31 22:12:43 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000254000)={0x0, 0x1c9c380}, &(0x7f000069a000)={0x0, 0x0}) clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000477000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0xf5ec) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000701000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f0000da8000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000136000)=0xfffffffffffffffd, 0x4) 2018/01/31 22:12:43 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00007df000)='/dev/snd/pcmC#D#p\x00', 0xc9, 0x12000) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0xd8, 0xf, 0x7, 0x4, 0x7, 0x1, {0xc, 0x0, 0x7}, [@generic="1b1e0fc3c4cc74d3d970748fb56f21a7266eed5a881fb1c8c0870c432970182967a1cca85a3170611880351b6cdff2cca116", @nested={0x40, 0x2d, [@typed={0x18, 0x55, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x18, 0x4c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x4, @uid=r1}]}, @nested={0x50, 0x7f, [@generic="29a14c4bbdb1ff0f9735104cb6d9cddb5193b0259c832772dfe9620e497d075a2ab1d8af498fbbf86935df4a40b9a6d307892325f8c0379d3054903bc18b93303d931f8ec3b58305b6d929"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = gettid() setpgid(r2, r3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000416000)=0x9) syz_emit_ethernet(0x2e, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f0000f56000)={0x1, 0x78, 0x100, 0x3, 0x4, 0x80000000, 0x0, 0xd1, 0x80000, 0x8, 0x0, 0x9, 0x80000000, 0xe569, 0x4, 0x4, 0x0, 0x32d, 0x7, 0x4, 0xa59c, 0x80000000, 0x3, 0x80, 0x80, 0xe2, 0x10000, 0x0, 0x7fffffff, 0x1, 0x50, 0x0, 0x6, 0x10000, 0x38000000000, 0x9, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00009ba000)=0x0, 0x4}, 0x0, 0xf640, 0x1, 0x5, 0x7f, 0x1, 0x9, 0x0}, r3, 0xb1b, r0, 0x2) 2018/01/31 22:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000fd8000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ba000-0x10)='/dev/sequencer2\x00', 0x200000000080043, 0x0) 2018/01/31 22:12:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009ed000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1d8e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2e002f3}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000028c000-0x1)={0x8}, 0x1) 2018/01/31 22:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000694000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000584000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000f4000)={r3, 0x2}) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000fde000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1cd, &(0x7f0000aaa000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c6000-0xf)='/dev/sequencer\x00', 0xc0180, 0x0) getxattr(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000a16000-0x16)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f0000057000)=""/169, 0xa9) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/audio\x00', 0x244202, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff0000-0x14)={0x0, 0x3ff, 0x80000001, 0x26dd, 0x7f, 0x3}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f68000-0x18)={r6, 0x81, 0x10, 0x5, 0x949}, &(0x7f0000f29000)=0x18) sendmsg$alg(r4, &(0x7f000021e000-0x38)={0x0, 0x0, &(0x7f0000a71000)=[{&(0x7f0000d2d000-0xd1)="a7e8c9f0175ffb3ffea29c873aa075059e0e58f2ce672580cb38d4607e708203c5b5b05b1a9b2c7521aa17a9a2cbd500ae748ce244157d1c537e14479d61351573d38e38f1f7a948a781050ab8096a1c4079c40c8cca9165abd55c7eabbd5b45052fd7799f653aac17db88fab2ead9fe7d476e71a03c89fdd0d613fb04945212a96b0919d840f502a9f0743388ffa8b862649f04b17f1e1dd2a9faac656457e67a52add14de18a197fc7846cf037ea677250a46e4e051f73866f4862aae97f76daed449b8c2644b32a5f5f6b12fc02c061", 0xd1}, {&(0x7f0000ccd000)="ccf7e88a21162756c3e6ea30bbf68d1c4d6e08fdd3c37253351e468efee23cf603078568ed089e65247561aa72d6930dbfb2069d920dec4658824779050d53b96447033e2f9c42480d9a0207ae2198f016c9e11b120315a65f336e80970bc5e5a6aee3514ff4e792a4d0ea5d2491d2f063d5f4b1aaddd0e5344c1112f2128aa47606d50a3fc8c99b0bb22ecfa68b12d3de7696a5538cdcffab52064d02cb790fd30670f4c7209a74226691a49ee73b09b0af61b5", 0xb4}, {&(0x7f0000236000)="df803c37e68b44139c16339db9ef32a11e16289c04bc301028e1c4ae0b1366193eda103137ff59d45354501facc06273106a2600cc1ed476e63f73ad2de039e561f61c7c4930411ac629c60537f0a140039c16e03cc3329e22d04e9ae0fe8b6e481ec5aa92391859f9537541108c7e99b32a15bd72d318e03bc77bf5dcc962e590a0956c4f39c771725d08610adaa91fccd4e73c74dc9d05bb786a97df4257627540c3c86e09a89126a3bcb3cefc13528d1a58945e8637f9abad7e03e962cd8b", 0xc0}, {&(0x7f0000315000-0xdc)="7fbc5b30a6cfa83cb8a28c1d15022a510dcaa218a35d44e03dce3a190b209d0eb0929f164af623c30ee0c4610261679ef7ee307e1e199792f69b2397f373e8b364575d2fc4a8534adf8d4a946db82e2e90d3eb95a121eca6230b731be222b5669521dce584606f6b66596b491653b09771ac70afdb4e020985bedfba7fdbc63c551ba44dfa3b77427ff2e2506a0ff4bd3e32eb0b3b5c4f04dfa804a5a2a0c8605be104471c7db3fe37e505c1f5f0138b1c5398217ec06679fbf4f0e9589963c292479e50832926de5c403cd2d53b229293edf2d1d2c91a5d0d9a0b0a", 0xdc}], 0x4, &(0x7f00007e0000-0xd8)=[@iv={0xd8, 0x117, 0x2, 0xbe, "36063e4da5fcba568a57179923768026223131991b193bd1548a3e7f149b87a24e8742ed028d4f5dea3f6f61cd38dd94831125d3961a0f7e0b7211a657d2fa87284a683c20ba4135fec65b80315dfa386a6e1433e1996c2d839e9d14cf6d0e7e259b6c0df41804bba4c72c52e06e86242f14da5ca660cbb9d206dac19fe1e9b5422ebea1ea89aec73a7497728ad8ec4c6a12ab7196181f29a645b2e1a4a36f9d7ea825715e1dc2014606cb0503e2e5f01940d2628da2f67f0252ce013fd9"}], 0xd8, 0x4000000}, 0x4000) 2018/01/31 22:12:43 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[], 0x0) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/ptmx\x00', 0x4104, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000313000)={0x0, 0x4, 0xff, 0x7}, &(0x7f000057f000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000927000)=@assoc_id=r1, &(0x7f0000360000-0x4)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c81000-0x55)=""/85) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000554000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x800) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00001d7000)=0xe8e, 0x4) perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0xe3, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x98) [ 111.589232] could not allocate digest TFM handle ghash-clmulni [ 111.597721] could not allocate digest TFM handle ghash-clmulni 2018/01/31 22:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) connect$nfc_raw(r0, &(0x7f0000135000-0x10)={0x27, 0x400, 0x4, 0x0}, 0x10) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 22:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000cf5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xffffffffffffffc1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x4000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x3fc, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000092e000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) getsockname$netrom(r3, &(0x7f00008b6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b93000-0x4)=0x48) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/31 22:12:43 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x4123, 0x0, 0x0}, {0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003a000)={0x0, r1, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f000003a000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 111.652921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 22:12:43 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0xfffffffffffffeab) socket(0x4, 0x7, 0x6b) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000659000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000157000-0xb)='/dev/midi#\x00', 0xc2, 0x60000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000846000)={0x401, 0x3, 0xb000}, 0x4) unshare(0x80000000000400) r2 = add_key$keyring(&(0x7f00003ab000-0x8)='keyring\x00', &(0x7f0000e71000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) [ 111.745806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 22:12:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001000)=&(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00000c3000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2040003}, 0xc, &(0x7f0000f39000-0x60)=[{&(0x7f0000001000-0x85)="0bfc43d6a4f6f8b569a39f29edd191676b457e258f6525a1c531fa5bc7c2521a7494e33fa0eae760142a72883bce7621a54961c0289f50bc99821b30d5cce3daa15b79c80fe7f7a7f0e4f1d5779de9adf878af2a19c753df94e708af2c4fcb5d8959c12d4f622b039cdd2451769ee1418ab5ea5e282a6496980fbe50e1a49af20e942ebe31", 0x85}, {&(0x7f0000000000)="b6bb42c1eadb01208d0eaeb0ca6d77e4fa28f822be91c7b82f7b83e01ee8ec7cc32b1038226b49d4efa55ade6f4bc77a4b4cd0c0799cd7a2d350cbe5510d52a8e0b508cfc1f970e63e4f984e17831b960f051451c35020fadd0c199500a523fa060914194cb833eb3ddb98a975c4cc47338cf07c4de282a976d64bc4af8e881ef8c9b96be46a94cc628e7d0b49506cb24a867eb784fb2eb2ef0ca2fc518648bbb956bcc0b7195e5c6764c57dca5581e9fec3c53294be81b6e8e50d74f5be18d2c9ec557a82d6433dc09f3ce8aa70d29d61ad5b", 0xd3}, {&(0x7f0000000000)="930800e0bc2ef414ba7d723f417a3e239a94b8a89bcf44cc99fd644a72beae1cdf7f84708150f88ea35de5c43b68269e637ee3a96b368828f5c583e34319bd55", 0x40}, {&(0x7f000073d000-0x8e)="13506030250e45ded61a5d57868fb0d274834c302e6e7ea20e66ab647224b9764e81b6ab754c1e2a7455d8afa66ab7f488052d3a11a6ae8a0ef84eaf13da2ddc2cf82c386924cd7aabc1462ca9a26e58234ebe06a0fdc30985ffe3fd740a0ee76c22dc2e959bfa6c7cf63e77a93546540630d15cccd35bfba21fc579e56ecb05fd0fa73cd0607013809159f7ebc0", 0x8e}, {&(0x7f0000001000-0x4c)="02615c319c27878f77398dcedc847601ec3a04d3787e981d3349324db9214d94fd473d59fe008ed387136596349d141371c74f7fedd7ebd0beb99866055df3260f164535925beed206da35a3", 0x4c}, {&(0x7f00007e7000-0x3f)="223933c19463f77d9fa724c03eea7ba9d332b1a8160a81172b8ecaa113276d1aca3c21ccf1123505263688e2f2e44839d43b95a933a4b719b3de13fd782029", 0x3f}], 0x6, 0x0, 0x0, 0x0}, 0xc000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/31 22:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f000058c000)=""/124, 0xfff9, 0x0, &(0x7f000040c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:43 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) vmsplice(r0, &(0x7f000047d000)=[], 0xbb, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/mixer\x00', 0x7ffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000f52000)=0x40, 0x8) sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/31 22:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = syz_open_dev$mice(&(0x7f0000629000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a70000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000337000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000-0x4)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000bd9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fcf000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000090d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8e000)=0xc) sendmsg$unix(r1, &(0x7f0000e6b000-0x38)={&(0x7f000048f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000712000)=[{&(0x7f000047f000)="3b62e28e86a37f", 0x7}, {&(0x7f0000015000)="29ae8901d0d4fe776b55ecd7f8a128c3504627605630b11c7f6c1bf850bb6d5134005b544647d78198bfcbcb2b668e384f229aec11362c71cdbaf54c9864adde574794108c82a37f7ef2edbccc", 0x4d}, {&(0x7f0000680000-0x41)="6c440ed2ac6b43a2b4b00bd86c4b7301a567ff8de6c1c72f5117b057526985dbc026e46668a8e2ebd109925e80849a900a2aed9651739fdf7cd38ad708da3b8268", 0x41}], 0x3, &(0x7f0000cb5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8014}, 0x20000000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 22:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) fstat(r1, &(0x7f0000f2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0d000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000012f000)={0x2, 0x2, 0x1f004, 0x2000, &(0x7f0000c0b000/0x2000)=nil}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) delete_module(&(0x7f0000f93000-0x2)='@\x00', 0x800) pipe(&(0x7f0000eab000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c8f000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x0, 0x9, "9ad1040862a3ca2a2194ba505186f6ed20d79f524e4bb81499b0e670bd07c88d11f0d6f3cdee0c4e34afb777f486f44f3dd90c393de2fcad7b8df8e1078dd1b69335bc20ecec7e7b8035d9dc444ddaac"}, 0x160) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffff81, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/31 22:12:43 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008a3000)=@generic={0x101, 0x40000, 0x9}) pipe(&(0x7f0000846000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00008a3000)={0x2, &(0x7f000014d000)=[{0x88, 0x100, 0x2, 0x9}, {0x8, 0x752, 0x7ff, 0x53}]}) 2018/01/31 22:12:43 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000011000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x200006488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x3, 0xfc0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x952b) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000013000-0x18)={0x4, 0xa2, 0x1d1}) 2018/01/31 22:12:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000894000-0x11)='/selinux/enforce\x00', 0x703000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008c0000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fe2000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000dcb000-0x4)=0x0, &(0x7f0000816000)=0x4) 2018/01/31 22:12:44 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00009c1000)='/dev/snd/midiC#D#\x00', 0x80, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x100000000, 0x5, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x80000000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000ef3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000050a000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f4000)=0xc) capset(&(0x7f000064c000-0x8)={0x200f1526, r0}, &(0x7f0000033000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d4d000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000d69000-0x1a4)=[{{&(0x7f0000e9c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ed2000-0x90)=[{&(0x7f0000049000-0x36)=""/54, 0x36}, {&(0x7f0000bf9000-0x79)=""/121, 0x79}, {&(0x7f0000c5e000-0x41)=""/65, 0x41}, {&(0x7f0000495000-0x47)=""/71, 0x47}, {&(0x7f0000cd4000)=""/169, 0xa9}, {&(0x7f00000b7000-0x36)=""/54, 0x36}, {&(0x7f0000e3c000-0xa)=""/10, 0xa}, {&(0x7f0000648000-0x3)=""/3, 0x3}, {&(0x7f00007fa000)=""/91, 0x5b}], 0x9, &(0x7f000048e000-0xec)=""/236, 0xec, 0x81}, 0x5}, {{&(0x7f0000d8b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000086c000)=[{&(0x7f000005a000-0x19)=""/25, 0x19}, {&(0x7f0000147000)=""/40, 0x28}], 0x2, &(0x7f000088c000-0x76)=""/118, 0x76, 0x6}, 0x8}, {{&(0x7f0000361000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008f2000)=[{&(0x7f0000f88000)=""/198, 0xc6}], 0x1, &(0x7f00006a4000)=""/209, 0xd1, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000638000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004bf000)=[{&(0x7f0000da8000-0xd4)=""/212, 0xd4}, {&(0x7f000000f000)=""/106, 0x6a}, {&(0x7f00003a8000-0xeb)=""/235, 0xeb}, {&(0x7f0000a59000)=""/1, 0x1}, {&(0x7f0000a02000)=""/43, 0x2b}, {&(0x7f00008f6000-0x8c)=""/140, 0x8c}, {&(0x7f000086f000-0xca)=""/202, 0xca}], 0x7, &(0x7f00005a9000-0x8e)=""/142, 0x8e, 0x2}, 0x27ce}, {{&(0x7f0000009000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00000fa000-0x40)=[{&(0x7f0000612000)=""/200, 0xc8}, {&(0x7f0000572000)=""/136, 0x88}, {&(0x7f0000388000-0xb)=""/32, 0x20}, {&(0x7f0000f75000)=""/133, 0x85}], 0x4, &(0x7f0000fad000-0x50)=""/80, 0x50, 0xbb}, 0xff}, {{&(0x7f0000204000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a65000)=[{&(0x7f0000af3000-0xcf)=""/207, 0xcf}, {&(0x7f0000a02000-0x77)=""/119, 0x77}, {&(0x7f00001be000)=""/95, 0x5f}, {&(0x7f000055a000-0x77)=""/119, 0x77}, {&(0x7f0000f4e000)=""/2, 0x2}], 0x5, &(0x7f0000eb3000)=""/194, 0xc2, 0x7ff}, 0x0}, {{&(0x7f00006d6000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000782000)=[{&(0x7f0000295000-0x74)=""/116, 0x74}, {&(0x7f000047e000)=""/124, 0x7c}, {&(0x7f0000db4000-0x7)=""/7, 0x7}, {&(0x7f0000786000)=""/157, 0x9d}, {&(0x7f0000f71000)=""/102, 0x66}, {&(0x7f0000159000-0x4)=""/4, 0x4}, {&(0x7f00001f0000)=""/82, 0x52}, {&(0x7f00008d1000)=""/156, 0x9c}, {&(0x7f0000534000-0x8c)=""/140, 0x8c}, {&(0x7f0000151000)=""/4096, 0x1000}], 0xa, &(0x7f0000f49000)=""/22, 0x16, 0xd9c}, 0x9b6}], 0x7, 0x40, &(0x7f0000a5e000-0x10)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c7a000)=0x4) setuid(0x0) 2018/01/31 22:12:44 executing program 0: r0 = add_key(&(0x7f0000ef3000-0x8)='keyring\x00', &(0x7f0000734000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="70617c497053516a719478bc7c6e6a1efc9e5f73c4bc1af2306b30377d3ab56f6e111b19e0b1df15e40a5c49acbdc7683ec48ef4fb3001ba10e0f20ad117ea0db84ce565fbe19e9521eb3c68f1ec16d2f2ebc85c3560bc72b24376711471a1ec7ae5c993366e41787537131cc927f30bd737fa4cf183a95950671b2b05a2354c271db996319c9de825683d1c8ace475a24f38f176463ca0c7e25966fad5ab4ba85b99c5ab6153b41f7dce0050475d03f35", 0xb1, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000006000)={@generic=""/16, @ifru_names=@generic=""/16}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000011000-0x5c)={0x4e3, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 111.943533] IPv6: NLM_F_REPLACE set, but no existing node found! [ 111.967081] kauditd_printk_skb: 60 callbacks suppressed 2018/01/31 22:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f38000-0x4)=0x0) write$eventfd(r0, &(0x7f000044a000)=0x45, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fca000)=0xfffffffffffffff9) getsockopt(r0, 0x1, 0x4, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0xfffffffffffffe04) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e65000-0x4)=0x0) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x4005900, 0x0, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$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) 2018/01/31 22:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007be000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000052c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000971000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_add_watch(r0, &(0x7f0000e41000-0x8)='./file0\x00', 0x200) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) shutdown(r1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d5000-0xa)='/dev/ptmx\x00', 0x40, 0x0) [ 111.967089] audit: type=1400 audit(1517436764.052:910): avc: denied { setuid } for pid=15359 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 112.034158] audit: type=1326 audit(1517436764.118:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.066866] audit: type=1326 audit(1517436764.118:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.098411] audit: type=1326 audit(1517436764.184:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.110940] sock: sock_set_timeout: `syz-executor6' (pid 15375) tries to set negative timeout [ 112.133177] audit: type=1326 audit(1517436764.184:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.133206] audit: type=1326 audit(1517436764.184:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=100 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.133223] audit: type=1326 audit(1517436764.184:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.133239] audit: type=1326 audit(1517436764.184:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.133255] audit: type=1326 audit(1517436764.184:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.133270] audit: type=1326 audit(1517436764.184:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=111 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/vcs\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e10000-0x10)={0x0, 0x1, 0x4, [0x0, 0xff, 0xff, 0x6]}, &(0x7f0000e32000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a67000-0x8)={0x0, 0xd671}, &(0x7f00008f3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ea000-0x10)={r1, 0x4, 0x100, 0x0}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a20000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) 2018/01/31 22:12:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f7b000)='./file0\x00', &(0x7f0000f7b000)=@random={'system.', '\x00'}, &(0x7f00006c2000)=""/206, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00006d3000)='/dev/sg#\x00', 0xca, 0x6040) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000007000-0xc)={0x7, r2, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002d9000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x200, 0x8001, 0x3f, 0x0}, &(0x7f0000f68000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000889000)={0x82, 0x800, 0x2, 0x2, 0x0, 0x2c41, 0x1, 0x8000, r5}, &(0x7f000097d000-0x4)=0x20) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x8000000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000102000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c9d000-0x4)=0x0, &(0x7f0000e6c000)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000602000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000382000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000055b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000521000)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000eaf000)=""/195) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000383000)={r2, 0x2}, &(0x7f00000c3000)=0x6) 2018/01/31 22:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd4000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000213000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0x1, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@offload={0xc, 0x1c, {r1, 0x3}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000001000-0x8)=0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00001fb000)=""/42) r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x4]}, &(0x7f0000000000)=0x6) capset(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x9, 0x16, 0x3, 0x200, 0x3, 0x81}) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000069000-0x83)=""/131) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/31 22:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) write$tun(r0, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$mixer(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/mixer\x00', 0x315480, 0x0) 2018/01/31 22:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000004000)=0x800) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)=0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 112.165308] sock: sock_set_timeout: `syz-executor6' (pid 15375) tries to set negative timeout 2018/01/31 22:12:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00002df000)="", 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b2000)=0x0, &(0x7f0000e65000)=0x4) r1 = semget(0x3, 0x10001, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00006d1000)=[0x8000, 0xef, 0xfc]) 2018/01/31 22:12:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020c000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ad9000)={0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e3000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00008a3000-0xef)="e8b6b1f37589b47bd4cd2244960e900b56ead4d652df6f9d538543fcda90aa1bc90d363dbe6dbf59e1874067418c37c28928540042047918f38f35115da1cf2ed92b0e45756519f7fe166f22f1ab3968ad7190ea897d8682e72d73c5901a4f4c1d92cf85b025bb7d99739dbed585725b4146507c21846c78de14a44f9998bc2090e2b969b4ffb42d0c9c73383051cf14e18ff344214db22a1b2636807892cfcea4996a817de854eae0b6e6dc8e02223469720d27a5cd0dfe21f10e1d9bf5620032ed25d082bb4d0ca05638a0431bfe07a7b151d904063a3309353696d3bd53ff165031b367d792553d1d22cc107b6e") getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000093e000)=""/225, &(0x7f000030d000-0x4)=0xe1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f000092f000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000b2a000-0x8)=0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00004c4000)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000590000)={0x0, ""/122}, 0x82, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000fde000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 112.332666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 22:12:44 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c23000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000af4000)=""/163, 0xa3, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4b000)={r1, &(0x7f000005f000-0x6d)="cc604203ab2273fbe3f56debcfc61a7ffd13772b85fde50262b3fb2739468e7a99b72b60d6467e146bdbaf78d621ec14a1b6288710100165590763ee563738ae25a9dc8127ff974e6c5ab8d25de6578baaeae98a15309d1154d8f24e07e5dc44d4dbf01937c54b2bf2ef16fe9b", &(0x7f0000a5b000)="", 0x6}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000116000)={r1, 0x28, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b25000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/31 22:12:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/ppp\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000545000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000216000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000e8d000/0x3000)=nil) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) socket(0x17, 0x80002, 0x1) 2018/01/31 22:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000019b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e6000-0x4)=0x10, 0x0) sendto(r0, &(0x7f0000880000-0x1000)="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", 0x1000, 0x4000004, &(0x7f0000729000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000219000)='./file0\x00', 0x10800, 0x8) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/31 22:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000317000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') ioctl(r0, 0x5, &(0x7f0000be5000-0xa1)="56f49442dacdf0009b05df5990a2a9a377752cbb5fc626cc1a02f79b666a6f825d814c643db43674594ce6ff3bcf66b33c3753b41e83c7460f0907c5e89cd5f280f4517e005216a4ba7fc16fdfce63160205e85bec82291294e81587365a8ea0db751b5155b3d64f52d8f16ff150baa771557c14e6b7234b1d4341ccce47e3528fc859385f9d900d1c484e47dbfa5374a1658a592a4b6641b4735517c536780b39") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000c4e000-0x8)=0x0, 0x8005) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00007b2000-0x4)=0x0, &(0x7f000088c000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000b16000-0x4)=0x3) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000927000-0x10)={0x7, 0x0, 0x76}) [ 112.398791] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 22:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6e9f93d714305692, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b6c000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000af1000-0x38)={&(0x7f00006f3000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bf8000-0x20)=[], 0x0, &(0x7f0000185000-0x84)=""/132, 0x84, 0x0}, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 22:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d51000)='/dev/snd/timer\x00', 0x0, 0x4201) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x401ffe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000003000-0x8)={0x2}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00005cb000)={0x8000, 0x6, 0x1d740273, "89cf65182343", "242da9f02a6b95bace464a37681de84b"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f0000002000)='./file1\x00', r4, &(0x7f0000003000)="a46d9b4c0a3e1ec8b1d0003cd12024ba6b74454177349f16282b5b1739538b98a82412b938893906274e60d1fed93c03b98ae24a2340cddfac0b2d399b702cd78af9b60a5126e229e4b03ec9beed26eebee3e4d75d5b65d81687826ab29a573ef4b8ec6a23253f0ec8914c") socket(0xf, 0x800, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000182000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xacfc, 0x5, 0xffffffffffff6be5, 0xfffffffffffff000, 0x3}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) 2018/01/31 22:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x100006) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000041e000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x9}, &(0x7f000056e000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b12000)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000361000)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c9f000)={r1, &(0x7f0000535000-0xef)="18f16875f84b9c72cfb1dcb4e9db765630d4fded0a696b2a0bfec485627efcf51ebfc185a4f230f8720e2853d183e9dbd90b68b5b451bc82ccc89ec75a9e234aed1aa1046059bae047ebfa09677a512c90f20841acfe3f89fe4623f1ee214e8f1fc020f790a60e896d139adb4fdada62eff704a29904f88536c00af41cb0a48f237856ca13669ab5d1e7881ca6cde36422ffc7906acb6383a9367ab1f74f95890e2e2f519f5eec07ce1e7cde3551c4e7373167592ee76cc33c60f64deb786d513831562666f461445450726e7283b2796fe1610f2d4f5efc29f87c331966162f53f924b9d624f69c5de320274b94d9", &(0x7f0000a4e000-0x41)=""/65}, 0x18) r2 = open(&(0x7f000030a000)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ecb000)={0x0, 0xfffffffffffffd2d, 0x9, 0x5}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000b04000-0x10)={0x1ff, 0x0, &(0x7f00009e8000/0x3000)=nil}) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/31 22:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000298000)=""/117) r1 = syz_open_dev$midi(&(0x7f0000d92000)='/dev/midi#\x00', 0x81, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007e7000-0x8)={0x0, 0x203}, &(0x7f00003ad000-0x4)=0xfc4e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000723000)={0x0, 0xe9, "f570eed3a331f39b263c9bdaf0d5f64bfb5a6beaa8400499d97180c0508db219a52acd6ecddbd802ba767b0303cdb80c03f48c4e494290821a51a68c992248d54e9e8e34908fdeb84a194d202b74ee539d51ecf3657cbd5d28e2af7ef8ecec45448523d55ca42cf770ba541c766df1e354c61c531ef4b636b4f155bcf88f07311cffb768ddef32923e16920bece471d471823dcec7c2950062a023fd32f2f9bd3a849325bfd5a86a822a9b0cd3e3a208c03d8e2e6c127730bc78e15013e93af0b5dbe151fb7787ac1f10f1a61368847ac5833544cddb54882df2b9cf383aa0b5f2eddbfc327c3a39de"}, &(0x7f0000804000-0x4)=0xf1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000454000)={r2, 0x7ff, 0x10001, 0x6, 0x0, 0x0, 0x6, 0x3a, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x61, 0xe0000000000000, 0x3, 0x1ff}}, &(0x7f0000e5d000-0x4)=0xb8) r4 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r4, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/01/31 22:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f83000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) write$selinux_create(r0, &(0x7f0000207000-0x3c)=@access={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x32, 0x0}, 0x3c) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/31 22:12:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sendto(r0, &(0x7f0000001000)="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", 0x1000, 0x4008000, &(0x7f0000000000)=@nfc={0x27, 0x4, 0x6, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40201}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@updsa={0x1c8, 0x1a, 0x200, 0x1, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x8, 0x0, 0x4, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, @in=@multicast1=0xe0000001, {0x7d, 0x1, 0x80000000, 0x78bb, 0x806c, 0xfffffffffffffffb, 0x2fd9, 0x76b}, {0x5, 0x8000, 0x6, 0x8}, {0x0, 0x7, 0xfffffffffffffff7}, 0x7, 0x3, 0xa, 0x3, 0x1ff, 0x5c}, [@lastused={0x10, 0xf, 0x8001}, @lastused={0x10, 0xf, 0x81}, @output_mark={0x8, 0x1d, 0x8000}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x9, 0x0, 0x2a50, 0xa, 0x80, 0x20, 0x3a, r3, 0x0}, {0x80000001, 0x400, 0x7fff, 0x9, 0x7, 0x7ff, 0xc8c, 0x2}, {0x0, 0x5, 0x78, 0x4}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x3}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4040080}, 0x200048c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000003000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="9637a05ba21be2d1a8fb8b89bb8b1f94", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000811000-0x38)={&(0x7f0000b6d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x4, {0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}}}, 0x3a, &(0x7f00009bf000-0x30)=[{&(0x7f0000344000-0xfa)="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", 0xfa}, {&(0x7f00007bf000-0x31)="592c9c5ce84cdc0b6db6a74b88447bf3ab15e43c2f05599163bfb977b1650b9d53efcc27bec628974a25ba8152f467d443", 0x31}, {&(0x7f00002af000)="daa1b426ae30cd4a34d3e542cb71f2138cb1c46d501a24dc6aa509d97701baeee4fa5ae9dcccfc404429f1325d764265b0a5be51d6de515f08624d3fec4bd7d85b13b149804f69b824d78f4f5692963bd73e8b83f4590ad67a63f94b8161a0bfc4a3577f4c71d0b92548fcae90b118ad072001ff88a521068822617d9754e9e96e5ed1182f2838056b497629c55e3dadcf957d63f172c5af46f4aea6093ded6b0b9a35ee353a67c75919fd1944ab0d3fc8509d78f08a85", 0xb7}], 0x3, &(0x7f0000537000-0x158)=[{0x48, 0x104, 0x7, "19056b3120266a21cbd090489042162dfd6031d4e57347108a2fbad6ce5085a21bacd3f93bc2a9ff899df4ae27f88f31de1c72"}, {0x78, 0x199, 0x5f, "1f0caceca96e39d0e55447562b822d5bbdb08e36f9e3b0f917c43d0606fe1f55bdffa29520de3476cae2a323373f9baa5e3cea719f0406346ca8f2bd9c97b0fc99c072f601f424947713342ef8e320983b7670ff4d9651142d608388803f620d2f8ffe"}, {0x98, 0x0, 0x2, "34d87e2147d8205dac6df5b223150e5d538efd90fb59a05117a5ae7d12cea01e0db95edcb86a57e58387a7dd6188156d1d5645b6e33e3bf8875a469dd4a83d283c4a0147308dadb30518ad20e1d50b414aff5dc6a7395b5d8a799863a2b1a40da46712052157a75ba1d755ff947427f2bc3c81b49f22e90a2aea870654cda98b86ad04ec49"}], 0x158, 0x20048090}, 0x800) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f000000c000-0x24)={0x3, 0x2, 0xffffffffffff8001, 0x7, 0x4, 0x7, 0x2, 0xa3b, 0x7, 0x3, 0x6, 0x1}) 2018/01/31 22:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb1000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r0, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) madvise(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x9) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001c4000-0x9)='/dev/sg#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000229000)={0x0, 0x1ff, 0x88, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) setns(r1, 0x4000000) ioctl(r1, 0x4000000000101275, &(0x7f0000b3a000)="519fb99ed6ecc9bbb34c70686a41969c75850abfb43155385d9c4ac82596d6b5cb6c6a54594d327b871c476d5b7f36fa45dd5e1bed369631964952859a1fe78b90d7cf8e95176f7fc5978f52e1466f00e51cde50ad288d74a4cf56ef4beb9042b91328fcee8cd0f8004e335f307c9c6bc6e1") 2018/01/31 22:12:44 executing program 3: r0 = socket(0x40080000015, 0x7, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0xfd3d) 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) sendmsg$rds(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000fc9000)=""/84, 0x54}, {&(0x7f0000fca000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000fc4000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}], 0xa, &(0x7f0000001000-0x140)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x7}, {&(0x7f0000000000)=""/242, 0xf2}, &(0x7f0000000000)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000fc5000-0x6)=""/36, 0x24}], 0x3, 0x20, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000-0x6e)=""/110, 0x6e}, &(0x7f0000001000-0x1)=0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x9}, &(0x7f0000fc9000)=0x5, &(0x7f0000fca000-0x8)=0x80000001, 0x6, 0x80000001, 0x1f, 0x5, 0x42, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000001, 0x7f}}, @cswp={0x58, 0x114, 0x7, {{0x10001, 0x0}, &(0x7f0000fca000-0x8)=0x2, &(0x7f0000fc5000-0x8)=0x1, 0x3ff, 0x7, 0x3, 0x3f, 0x2, 0x9}}], 0x140, 0x0}, 0x48001) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fc4000)='./file0\x00', 0x4001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000fc9000)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000fca000-0x8)='./file0\x00', 0x4) 2018/01/31 22:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0x1000df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a71000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000e71000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000346000)={0x0, 0x91, "874311c3c9ae2d68b71cefb273fe8399a0b191a27bcd4a38fdedcc716cf382ec4a0af1fa3af87986e9e2b5d680a91cf24e1f793f4416d0935751021aa2e10ab696cfad2766f2a53b3f5ec3d6b94e6cb599a3de5671e472dc1c3d9b517f3ba3ac18630d60d20f51bed0b8eb44224052daef22826f6bc472d0148ceac5da899feaf4785e047e55261042bb0bcb70f5dc0f10"}, &(0x7f0000176000-0x4)=0x99) sendmmsg$inet_sctp(r0, &(0x7f0000f97000)=[{&(0x7f000034e000)=@in6={0xa, 0x2, 0x2ad7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1cc6}, 0x1c, &(0x7f0000d95000)=[{&(0x7f00001a1000)="d389763459868ef674fc3f7f61a48cbdc9d49595f3c88e72a97e17fe5aef14e9047b2cba6961827a2635ef7056cb2c6d3271f640522ae08cfa3789fa5139169b3217449028576828503f1b6d7a3069d66c6d82ea086e75cc4c3ccc92f6ec04a172cbb279d5be172ca75c7b4d659c3133371e23761123113387193f04e34803b5cc809d2e55c8785352653bcf63e94b8d95176b40b6f11b93a13e61ea4b967d79dd3522f2b8b3d48d0bb55d9959fc206214085922ba19167ae78cf2c296dbe2b4a6ebf779ed72259fdc49d24cb74fc1130042e396c2a9b24bb0c453b02b6cf6c90f1f00", 0xe3}, {&(0x7f0000ce5000-0x8d)="7a570baaf1e576d35ca05869fa55bb72fb4c787e2a93de59855952fbf468651f9060726843454bc06e8dd30a487b5ca60697f0568732f788044a89b841cdb3f1c8f0d86b072ee5296a663e4bffa49afbedb9f21a877abc9d58fc31ec591f22a72ca4e4f6e43c24f722c69d8d19282d861126fc7f09c1e42b7ce970e20382cc57717be5dff1f5150878fc5f160e", 0x8d}, {&(0x7f00000b4000)="82f47150a63459b18cd1f92a19c40e5d50c7acf7301e849d8ce1c9c7fcecf317cd71dfb695c6930438b123e59d80ec4853e4858ef7ffc617d7c8385cf17f5ad5d7d89d12f0f66b595c3c5dfb21307e5ba0e9fdce88efe54abb50a7c1915576ecb1a3283433ef1d807ee842e555f7c8286011fe7b4887dfd8ec6a507f6a6869798e1a5caae8a3712c422fd5df5a5defc4d782a8e90569c7155dc7655d422ea0b6cbdc6ccd2052cc1e26962d37beb56272eadedebe", 0xb4}], 0x3, &(0x7f0000198000-0x30)=[@init={0x18, 0x84, 0x0, {0xffff, 0x9, 0x8, 0xffffffffffffff88}}], 0x30, 0xc014}, {&(0x7f000086f000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xafb}, 0x1c, &(0x7f0000f96000)=[{&(0x7f00006a7000-0xad)="ff117f64aa91f575d688793fce05de1983a4b7c87790bfa217e17c0b4e21de82182b9a04b7b18625514e08ae8ade472a486214c5e349f1173c086092fedbb62303487d0ca627ef32da4d7e3e3fe82700c2b23fec95e065044dfaa73b740ad04a0e19e26b7f4e91823b6f833ee9edb39b098c149f83c9fa14f79045509beeb6ca4b5b5d376f03d5869459b273f78e77587daad1919f3fdd8b20c502d28a3abebef0fd93e75c464fc6e64fb25bb2", 0xad}, {&(0x7f000031b000)="03d0ec043a8b01ed6d1b9d7fce633563e1d04879e78308139d56d5a7ce8310e1c4a7d92f73030bf4d9272495810eabea62c5080c763e4f8c2af9afedf196f5815c", 0x41}, {&(0x7f00004a8000-0x1)="a3", 0x1}, {&(0x7f000041a000-0x8e)="8554a343726f4e253874a62d901b1e83f789cac0325d82bd65aef3806eb42f487fc2f0b66c128cac5c09fb03850bbf367f4918f423d958b2c93544edebafd66af0e5ef2ded11d0023e38876a53e207320c742b818f727e60adbf2c703454f09ffd22c84d3111c25610017d9cacc4b105a3bfa6b364aa67569198c04bebe01ed11fa718f6694ac5e6070f5db72f52", 0x8e}, {&(0x7f0000030000-0xe)="5a55a15673dcac96f98586771f94", 0xe}], 0x5, &(0x7f00001e5000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x41, 0x54ff9065}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x3f, 0xac8, 0x9, 0xfffffffffffffffa, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x200, 0x922, 0x5, 0x3, 0xfffffffffffffffc, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x3f5, 0x4, 0x101, 0xfffffffffffffffa, 0x7, 0x6, 0x100000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0x3, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x15c, 0x2, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x4, 0xff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0x7, 0x7, r1}}], 0x1b0, 0x4}, {&(0x7f0000e87000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000546000)=[{&(0x7f0000098000)="890c1bf8d88adb9f5ba5a676eaf6c84d7f4d1a1cca491b234ff93c32c9632060b3142b9ada7fed9c8af1b2655ddf4e2449f491fd3686224a61876b49b9185ed9752f72a6b8faaf2336c6782886bf258a6ea3db3223bf854c82ea92b20d9a48b55bb31d033e1f529866929e0c8dfa2818c6d714312db44af8475d5e41b34787687c85e3de583f44a06882f87c2c33f46f5565992caba82e4f722531ebc7fa1227c61e5588900f4c0b3295414d03dca86dafa55bed37356b58526b9c0fe3349092d77dc1c6134a32e738be9d99eee88732fa009efb4b23615a0d", 0xd9}, {&(0x7f0000394000-0x76)="d3f53d9a1881fcf15cecacb4aa353ccf624f4070c0836bf2acb3293d85117ed529dcd597468bfa75c01985852b6b3caf146cb9a7dd3a9ff18144ea218cae8547aef79f03ca776c5e587679f14fb00f76fa19e6398b4a2f5c1ab798ba4e985afababec174a9bb47915666a1ca07b18caab4b759637be8", 0x76}, {&(0x7f000078f000-0xb4)="2029a03950bbda3f13c717d70ba801205a425e77bfe58878e3cb603b6b67c0aa2a7b8926095eead310076c1bcf829daac7c444d9565b4a30dc9b8aab8806de0507ca349b04187c2454f5d027e1a0f9a029b996257f1d76464d9316819bae363c18489cf47fea00d12825d56a73bc4056ce576c530028831fe07eadd4575eadb347dbd61d8f513da157a2e628263767c062b085d121d3c7cea15d0dd5c66f709409935d3bcbd961aee4053857328aa3dd17bd9e8a", 0xb4}, {&(0x7f0000806000)="cabdd42504543dd00684f93ea0c40e116e0cedc09f4d237b1727a341dd158c9052c9988ebf006df2a22a6279396c83b4a8b17495e69938a6258b0ca0ffa9ae78c8fc6b743c7b6ef67a0d833dc4755c5373bc74e7005c2b0b1f6887d008f55bdd1032fb5ba13e5324a57ed773f9b313be4a4dd8f558730f88", 0x78}, {&(0x7f00004ba000-0x53)="7cd0478d8e66300a08f481dca3b2cb8bbdd7949539cfbecd562e8e8a592673bb585677b55573648a8b523654dfdbdad1934a8bb3691a0141d549a542c40c45c1150355d92062ba199e98829ef4bb7cad66fd38", 0x53}, {&(0x7f000035e000)="2f740fca8de4b6d7cd034b1577985d99ac2aaa97f8e7f21d56316c59e1f905b1e20c7005a97a7ebd9b1c3aa4af85f540edfaf22f1c796528e374c2fda50ce3a1ed2bb98eb6f33e3ebf5935cf67fad0fdee5ef1ea1ce1dbf6968981afb545426a36a9c2057aa3e9faf0efa755649ed26caab67b4f67e1384634a8ee8816f0f968e7aaa58e7a3de5a2b0fc45f4015f088c0bb053cd6027d3d26cc73c69a9744cf1ef629b9f97", 0xa5}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f00005c6000-0x1c)=@in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0xef5f}, 0x1c, &(0x7f00002d5000)=[{&(0x7f00009bd000)="73ed7fcfc7db1501b2ce206e4fc0fe7584e5cdb1ad13c46353b55eaac71ed0dbac6b51d3cc4c23f719d21c6f71a8a3ff65e163dd5bf44f06ad890288e346f853c5e870630f14e20a080acc9e2a2cb67039865242502ab56f2e3fb16cb3080818361dfa7e00efefaa4ca6e27186ad60f0dcc497594df257a09845a791491a5b53bf2b7dc4", 0x84}, {&(0x7f0000fb0000)="95e1a6825c07cebb33ad742f12bde4af7c54a35e471e25da4cfd93e58ddedb51ceff2946dae0087be92a49411d37cffe9abefe66c3ae1a453738ed2f9fcc1a01f3b41e0832b5a0ac2c0722d8f60e3e3c6063bf90d4f76875bae4918dfd19d12a3039a6f48ffaeb0ae84d31f58fb696b676760015445731836807348eafce1f828c5a1975dc0994e19ef99f384eab1ef60eac31a04a", 0x95}, {&(0x7f0000a46000-0xa)="73308586be176773a9f8", 0xa}, {&(0x7f000043d000-0xf4)="acab179e7673e919a9fed7d9ad085a633f810ec0dac3851d98c2b205c5a9f476fabd35879e625f8281f39d9140fb8cbda7222b05870278cb64d5ce0949ed7fc33d430d34b1c04ffcbb91e8687a8f7546364d096f0407957e6483beda3cf8ef9f8d8ed62d96cb62992cbcf9f56468675d580c28fab00105aec1fd404124d7bc596d988f075d99edea39cdf65fd64969e41c785d969df7e20e80fb0ccf92bc3362f17ce5930b58c14de9ed6f2d859d9a8af90cf4d8ea35d3e9e46e461a3ad3ab64a69707a102cb1a1fe0fb592ecc57b59fc9815d71efdcea1f65892b35519a6a13acc208edb3c132889f0d773c1220ec4f4c6c9976", 0xf4}, 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{&(0x7f0000889000-0x1000)="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0x1000}], 0x3, &(0x7f0000e19000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x6, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x9b, 0x6, 0xffff, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x100000000, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff08, 0x0, 0x0, 0x73, 0x480000000000000, 0x3, 0x8, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe9, 0x8008, 0x6, 0xd7, r1}}], 0xf0, 0x4000}, {&(0x7f000079c000)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f000019b000-0x40)=[{&(0x7f0000b3b000)="e893110b0b8eb2005c86a1a26c83940ea6bd80f868398ff6cdebd6013e5515446d98ea9a636b2e782023635459728ae17cd906d735c123532558da3a466f81fcd6452d76584098d330e100e0eab23840f59f6c009416c2a4d3df2d5d57eaea7cf1f984f5c537e15001dc9f94841206852f66afe809cdf5502820772ed3bb96392f0e138dea0fab38e901ad37913260900471c6ce5c2db4a20ea8512a6b2611f0540bb74f9f640049fd8a6078bd1a6a0bed350ba569d68563e72d482dedce86366b3527ce89b2653de12c5a634e41c2", 0xcf}, {&(0x7f0000445000)="9e2babe18c04ac0f07145a9c64029772219b02363d979acfc13d83eac9a88b30fc77263c1e48457e5e0f5bb9d20233c325", 0x31}, {&(0x7f0000bc3000-0x70)="51a60f07b9dd19c7525769dd2cc1f922863e65933684c95913e6e592ecd3ce3d3caa222ffbf78069298e9637689aa2bee8e2f6e8558c1c886198272363e89fbc56dba5d80c5e16c0a05afd4c55c3b5d3b40a82bb90101587e8fc42f0dfa471a6534c12f64a5fc16a6a52cb5a18b5668b", 0x70}, {&(0x7f0000398000)="0e2f11827bb518c5e36bc641b0d33b5a80225fe5cc7e3d429094ace7d1229769f8fd70406efa0820e23e60e6e84e21c2dc6c9bef89e37521dfdfbdbf38310c3b8a7a9b01424563e9418bb48b6d511feb78145484d37f764b816230ad28a4d57cd18ea43fecd5fb8ac88b3c83ad5a2b251fd507bb7fc6182be28c18db41f2d825bdaf9d89c4bd642b9488b70707df9ff0e01ecf148db3abddab786260186714324e59e42f3f0d19bfec1eef6bbc979e4d037d00a21bbf6903543abe93e7d8f4fca8f78eaea77b7339d8711b0c3dbf261f4715a9704d2f2838de879ff36e43a7f4f127cc", 0xe3}], 0x4, &(0x7f00006ae000-0xf0)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x101, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x1, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xef9, 0x200, 0x9, 0x80000001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8001, 0x74, 0x200, 0x4, 0xa18, 0x1000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x2, 0x3, 0x19ff, r1}}], 0xf0, 0x801}], 0x6, 0x801) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000027d000-0x8)={r1, 0x3}, &(0x7f0000d8a000-0x4)=0x8) 2018/01/31 22:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000eb0000-0x8)=0x3) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x0) 2018/01/31 22:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000fcb000-0x8)='./file0\x00', 0x1ba881, 0x40) getdents64(r1, &(0x7f000018c000-0x1000)=""/4096, 0x1000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5a000-0xc)='/dev/autofs\x00', 0x10241, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00008c0000)={0x6, 0x6, 0x4, 0xfffffffffffffffe}, 0x10) bind$bt_l2cap(r2, &(0x7f0000342000-0xe)={0x1f, 0x8001, {0x401, 0x7fff, 0xffff, 0x9, 0x2, 0x1}, 0xd65a, 0x5}, 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/31 22:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003c3000)={0x9, 0x6, 0x1, 0x9}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e72000-0x4)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00001ad000+0x780)=[@in6={0xa, 0x3, 0xc8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}], 0x1c) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/31 22:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000ba6000-0x8)='/dev/vcs#\x00', 0x3, 0x200) perf_event_open(&(0x7f0000695000-0x78)={0x0, 0x78, 0x3, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x20, 0x3, 0x100000001, 0x100, 0x8, 0x7, 0x0, 0xfff, 0x401, 0x8000, 0x3, 0x5, 0x1ff, 0x237a, 0x1ff, 0xfffffffffffffff8, 0x0, 0x9, 0x4, 0x3ffc0000, 0x7, 0x7eb5, 0x4, 0x2, 0x9, 0x1000, 0xfffffffeffffffff, 0x5, 0x8, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x6}, 0x10003, 0x500, 0x0, 0x7, 0x1f, 0x8001, 0x80, 0x0}, r0, 0x257, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df7000)={0x0, 0x0, 0x0}, &(0x7f00001da000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000934000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xb0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000461000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000245000-0x4)=0xc) fcntl$getflags(r1, 0x408) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000087e000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000ac000)="6e65742f727461639d00") lseek(r3, 0x56, 0x0) creat(&(0x7f0000da2000)='./file0\x00', 0x376ab7c492871949) 2018/01/31 22:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ac6000-0x2c)={0xd, 0x100000001, 0x10000, 0x6, 0x8, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff99) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000949000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000-0x4)=0x10) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000263000-0x50)={@common='yam0\x00', @ifru_addrs=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/31 22:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000965000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000c51000)='/dev/vcs#\x00', 0x223c, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r1, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000b79000-0x8)={0x0, 0x0}) tgkill(r2, r3, 0x2c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) accept4$ipx(r1, &(0x7f000079f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000303000-0x4)=0x10, 0x80000) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) syz_open_dev$sndmidi(&(0x7f000036b000)='/dev/snd/midiC#D#\x00', 0x576, 0x10800) 2018/01/31 22:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) r2 = memfd_create(&(0x7f0000525000-0x2)='#\x00', 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000b0000-0x10)={0x66000000000, 0x6, 0x580000000, 0x7}) 2018/01/31 22:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30080, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bc000-0x9)='/dev/ppp\x00', 0x200, 0x0) r1 = accept$inet6(r0, &(0x7f0000fa6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c66000)=0xdbd5fd5c2ee9a66f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000077000)={0x0, 0x800d, 0x1d, 0x1b384961, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1fc, 0xb, 0x9, 0x90000000, r2}, 0x10) exit_group(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f0000002000-0xb3)=""/179, &(0x7f0000001000-0x4)=0xb3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000001000-0x10)={0x400, 0x101}) 2018/01/31 22:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c1000)='/dev/sg#\x00', 0x3, 0x101000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000c70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000077b000-0x4)=0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec5000-0x9)='/dev/rtc\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009c6000-0x18)={0x0, 0x2, 0x30, 0x9, 0x6}, &(0x7f00007b8000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c52000)={r3, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000644000)=0x8c) 2018/01/31 22:12:44 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "9526c57b6ea8ad43"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000075000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000057000-0x73)=""/115, &(0x7f00000e8000)=0x73) 2018/01/31 22:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000044e000-0xf3)=""/243) madvise(&(0x7f000061a000/0x1000)=nil, 0x1000, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r3 = memfd_create(&(0x7f00001c8000-0x19)="776c616e302d2663707573657421766d6e6574315e46182c00", 0x1) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000d3a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000536000-0x18)={0x6, 0x6, 0x2, 0x4, 0x1, 0xdf68}) 2018/01/31 22:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f73000-0xb)='/dev/midi#\x00', 0x8, 0x80) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x90f) connect$inet6(r0, &(0x7f0000f12000-0x1c)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") r2 = syz_open_dev$sndmidi(&(0x7f0000e85000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) mq_timedreceive(r2, &(0x7f0000feb000-0x2)=""/2, 0x2, 0x200, &(0x7f0000847000-0x10)={0x0, 0x0}) 2018/01/31 22:12:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 22:12:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/31 22:12:44 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fda000-0xc)='/dev/audio#\x00', 0xfff, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd9000)={0x3, 0x7, 0xb000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fda000-0x4)={0x400, 0x7, 0x1000}, 0x4) 2018/01/31 22:12:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d58000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e7b000-0xcf)={r1, 0xc7, "16df4235697a7dc2bdb2cdaee07df0322fc37ee77b72db394ba4d8bdb3de2a4f2b9761083b04aa520e56097707aee53b84cedcac578b7e6745af8d0b9a4d062629b43681bd75b3072ec4e6707f3dde2247f34c3052e9bf7f347a6bd234fb1ee34dced4db3ae3dad2b5f5c8be036ceba3206bb0e20ea89b757b4dbc0ab14df99e8e05c45e1687b9020c2355c54223ff59f07056914b0ce0dafb13bc96883bb525b5974c11268d27042ad23a3226cb3c71c5c5a914bf5a59395d0cfcdbb3f1907c9082768a5e2ccf"}, &(0x7f0000000000)=0xcf) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b38000)=0x7fffffff, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d26000-0xa)='/dev/ptmx\x00', 0x101800, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000068f000)={0x2, 0xad32}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) 2018/01/31 22:12:44 executing program 5: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x111040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xc8, 0x2, 0x81}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') getsockopt(r0, 0x100, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r3, 0xffffffff00000000}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000-0x6)={{0x3, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009d7000-0x20)={0x3f, 0x9284, 0x4, 0x0, 0xebd, 0x8, 0x7, 0xfffffffffffffa2b, r3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000005000)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10000, 0x6, 0xa3, 0x0, 0xfffffffffffffffd, 0x80000000, 0x1, 0x3f, 0x8001, 0x8, 0x7f, 0x5, 0x9, 0x7fff]}, &(0x7f0000003000-0x4)=0x108) [ 112.939461] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 22:12:45 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = gettid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000697000+0xcc8)={0x1a, 0x4, 0x7ff, 0x0, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fd9000)={0x0, 0x15, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb4000-0x4)=0x0) prlimit64(r0, 0x1000000800000002, 0x0, &(0x7f00002d8000-0x10)={0x0, 0x0}) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r2, &(0x7f0000a1d000)='./file1\x00') 2018/01/31 22:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000027b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mount(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000042d000-0x8)='./file0\x00', &(0x7f00009ad000-0x7)='mqueue\x00', 0x110010, &(0x7f0000183000-0xa1)="97a50b3be2c849b645e99a16ca192e039142e0d81d3817bce37a535f8b1b3a2ce8d5a57bcaa7dd320c5979b18c857596a968adf916fa0c7d28e01c3f5676640ccb55a3d987569a82a8ccf2097701b1976e4ea1e177e1024332f37ca0b3965838c1fd5a0377207c154250e93c8873920a5cb1f6848c30021ab5312eb8d85b2fb7a974148d8a2f6a5d11d7ffca8ba1394e723f1dc388c725512296a1f389e253647a") getrusage(0xffffffffffffffff, &(0x7f000052c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000a35000)='./file0\x00', 0xc400, 0x22) r1 = openat(r0, &(0x7f0000826000-0x8)='./file0\x00', 0x28a8c3, 0x1) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f27000)={0x1, 0x3d90ad22, 0x101, 0x1, 0x1, 0x9}) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sysinfo(&(0x7f0000822000-0x1000)=""/4096) r1 = syz_open_dev$sndpcmc(&(0x7f0000b44000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80000) sendmsg$alg(r1, &(0x7f0000111000-0x38)={0x0, 0x0, &(0x7f0000b25000-0xa0)=[{&(0x7f00007bd000)="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", 0x1000}, {&(0x7f0000167000)="b4061654868698182726a834e9a075dcf535ff977f6e2f763d5135591db18f80758ee83c2f9976ea706a7d94743905a261d9e6517af71271898be572f94ec711fa49b23ddf0e33b77d7c2840aed86be3c4f82cba856d8524d18aabcc79980ea306c87a8252c6c14332c912cd9c1ab3cb912ef198482632fedb5f25cd2ccedb328df1284595496f8a9a8fa371baeaac5ef5e46c0fe377e105507a1bf4379bedc3a5679bc0d75f5a498465c721bec4f9f094ba5ad60a8c52e46a3c681772bfef5cf95766a7d2e0d9a10fd896342f09f1f84d0bd5b087489f65353672195702bbbb946482f8c031", 0xe6}, {&(0x7f0000194000)="0752889dc2b40ef79ca6a9b7489851cade8ebc15892d0eab727b16cc6ac1d247fcdc62fad2ad81d28efc30965a623f3cecf3cf0092894e897be2d8", 0x3b}, {&(0x7f0000fe8000)="ac3652fe3cc5c59a5693fec0db4e9f4db10761ca272b164bb1349b0eb5a8aabf06f741287c5ceea5deb8cb7b8483e6e67d341f", 0x33}, {&(0x7f0000045000-0x82)="43e08f85f7b46026be0d4989323441ad07ed7dd1126d5fd9ae0273f3e036369661266b4651e7b4531bff55b37c0c5447e35389db995883f4cdf0366a0816c568c441b5d4e10443888e0c67359882a8c641c27ebfbd71c7800e255a94c49ad322580d9e303f41d5af750be11cb02eed59059579fcf1b749c027f64b031ab348a1370f", 0x82}, {&(0x7f00007c3000-0xf4)="3ecd4377c3dfb94de8d9d1987fd8b0ed19ff1ad7fd01322aa7857acfee439f9b7d9517ab060568564e429606cc984095cc2c9ee96ab01910b53c5b67e965754eaa7a5200996dc30f6b9d491645a131f4d232ee3b97dbebca587d352c6ab5aad07f9340ee773741dc79ef179b416c093502f87727dd8272432c6451e4a2aa2c1acf1da9fb6c072b2801b10f05c348eaba436f9cc9ffc11d7edda16468427ceaf34ee7071655b91d88115939ddd0dccd274c6ac767adc6be9226f18740581581c4a3a65c1a2f014380ee32c7daa56caf0f01271b0b3b60fc2a180883c2f28784941c28d82626f28b6b6a7e3f9c0b9e67a3db44e614", 0xf4}, {&(0x7f000004a000-0x4f)="050496805aba7b11a3aaf8fe205884aef0a1db0e0e6a2bd9ba061d2a7b792448331a1de49fd1acdef80b6cb75c093534d75e3a2aacb60e3d8473a45d6b0f292f1c3715a52e74c4d61d97377585ca97", 0x4f}, {&(0x7f00009d0000)="8ea6ad350e94fef0bcd09dcbfb199add39475acfb0f0a5d2887001357dc5bc7f895f3ba9c91b85e2b45790bb825c13b3061164f349d55e55013f5dfbac46e1e6180e9f1e3c85bb90a60ada5c17dd4f7c97f1966dd98fc45b7411db623fb6e1ca9cfbafb22f426c04cebcac67ef857b9bd41e8d9343c39b6b9c4bf26c0bc43ffcfef8c21d2e46bf8386617db8bf8f06926e1d4ab04d3f7d0e041896da9630526032968f1bb95c5c89ed92d6c59084c0f183a230f76320ffe83a86792a9f5c1a7428abb17cacc0be67e59a3a82d2a61e969d77920f5389c5", 0xd7}, {&(0x7f00000a4000)="f18ce565adf70673", 0x8}, {&(0x7f00005c5000)="16d36416a00fd922c2f05a35a292b770a5a22b0dee5e66556b0fd9374a7f17bdd933896eb31314155cea25f9ed4e4bd995a1364ad3ca87f7386132ccb223d07a0dead123c06458fd1e76e6afce83dc31f6ed96881a9da88032b04e5df9ee6f0a3d9ac5e411bb309192619fb7aa49cafb4454f0a1b80f444ec9dfd204b57a8fb4f14607ccf461b2492f3b9d2a6683487ebdd447a85b8fb09dcc95b570c636de98009cd60fb6f05acb1ca2be893572e8843870827c", 0xb4}], 0xa, &(0x7f0000c76000)=[], 0x0, 0x8000}, 0x20000080) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000df0000)=0xd38) 2018/01/31 22:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006fd000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005ad000)={0x1, &(0x7f000052e000-0x8)=[{0xfffffffffffffff7, 0x8, 0xe6, 0x0}]}, 0x10) 2018/01/31 22:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/cuse\x00', 0xfffe, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e27000-0xc)={{0xfffffffffffffff7, 0x0, 0x2000000, 0x0, 0x9, 0x9}, 0x1}) socket$inet6(0xa, 0x6e450c4791a90ef0, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000015b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0x8bdf7d4f2d9a85e1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000315000)=""/236) listxattr(&(0x7f0000abc000-0x8)='./file0\x00', &(0x7f0000092000)=""/0, 0x0) clock_getres(0x5, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/31 22:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000172000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000be1000)=""/4096, &(0x7f0000694000)=0x1000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bfc000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebe000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000ff8000)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000de7000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r5, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000d40000-0x30)={0x54, 0x0, &(0x7f0000cbc000-0x54)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000c0a000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @ptr={0x70742a85, 0x3, &(0x7f0000aa6000)=0x0, 0x1, 0x2, 0x23}], &(0x7f0000eba000)=[0x38]}, 0x7fff}}, @release={0x40046306, 0x3}], 0x8d, 0x0, &(0x7f0000fc2000-0x8d)="beb53b9e8113c7d298b77275f05ad7a7a75a75ce02f33a20db4f3d9bbc8e9b86d208ef020a604be6eefcdbbc0af2603622e2b2e8bf993f57971ff89166603c4c8cea7f8fb8ebae4100b84d7954a31e81c63de8fd45ebfbc9d04916471970b3ca09921c720c51cd12dd83090072e1fd9bee9ddce1d3dba581a26411e5b106605e918f505a5067282608643df06c"}) write$selinux_user(r4, &(0x7f0000338000-0x2c)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) r6 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r6, r0) socket$netlink(0x10, 0x3, 0x14) 2018/01/31 22:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f57000)={0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000172000)='/dev/snd/pcmC#D#p\x00', 0xee, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000dad000-0x1000)=""/4096, &(0x7f0000a9d000-0x4)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r1, &(0x7f00002cd000-0xf5)=""/245, 0xffffff82, 0x0) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) get_mempolicy(&(0x7f0000985000)=0x0, &(0x7f000099a000-0x8)=0x0, 0x5, &(0x7f00005c1000/0x4000)=nil, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) socketpair(0x4, 0x80f, 0x2, &(0x7f0000103000-0x8)={0x0, 0x0}) 2018/01/31 22:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000472000)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000457000)='/dev/midi#\x00', 0x2, 0x300) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000e6000)=0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000091e000-0x4)=0x2c9) 2018/01/31 22:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000531000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000454000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00002b4000)={r1, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f9c000-0x18)={0x1, 0x0, [{0xe2, 0x0, 0x0}]}) [ 113.101422] mmap: syz-executor6 (15551): VmData 34975744 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/31 22:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) socket$inet6(0xa, 0x806, 0x5) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a02000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d17000)={0x3, &(0x7f000034b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) unlink(&(0x7f0000a1c000)='./file0\x00') close(r0) 2018/01/31 22:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) 2018/01/31 22:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) mmap(&(0x7f00002ed000/0x3000)=nil, 0x3000, 0x3000008, 0x10, r0, 0x0) 2018/01/31 22:12:45 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000001a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000001a000)=""/0) openat$rtc(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rtc\x00', 0x74800, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000001b000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x26ff9962}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x100000001, [0x4f5, 0x8, 0xa8d, 0x7, 0xb2, 0x3, 0x1, 0x4]}, 0x5c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f000001c000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r1) 2018/01/31 22:12:45 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/31 22:12:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8800) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 22:12:45 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f89000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f89000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f89000-0xc)={0x0, 0x100, 0x0}, &(0x7f0000eab000)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000f89000)={0x1f, 0x10001, {0x7, 0x40, 0x1ff, 0x3, 0x8000000000000000, 0x1}, 0x8529, 0x80000000}, 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000008e000-0xa0)={r2, @in6={{0xa, 0x3, 0xe48, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x401, 0x86, 0x81, 0x80}, &(0x7f000089f000-0x4)=0xa0) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a2000)=0xc) r2 = getegid() syz_fuse_mount(&(0x7f0000ca8000)='./file0\x00', 0x8000, r1, r2, 0x3, 0x400) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000237000)={"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"}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b4f000)={0x7, 0x0, [{0x956a152edf4ddb65, 0x6, 0x4, 0x5, 0x10001, 0x0}, {0xc0000001, 0x6f9dfcad, 0x100000001, 0xaa, 0x1, 0x0}, {0x80000007, 0x4, 0x8001, 0x80000001, 0xff, 0x0}, {0xb, 0xfffffffffffffff9, 0x57, 0x3f, 0x1954, 0x0}, {0x80000001, 0x1, 0x9, 0x0, 0xf46, 0x0}, {0xb, 0x863, 0x4, 0x50, 0x1, 0x0}, {0x1, 0x6, 0x4, 0x3, 0x8, 0x0}]}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/01/31 22:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 22:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clone(0x2000000, &(0x7f000033c000-0x4b)="d3ffaf891a57232f27f8bc17774d8d7fe1958ebb66060677e651f6bbf0839f4c1f5a86458549e481b6e0bc7ed558cc11145571aa20c13904f7a527348c0a5b62831c8af5337f85c8b61b98", &(0x7f00002f9000-0x4)=0x0, &(0x7f00003d4000-0x4)=0x0, &(0x7f00004fc000)="abcbe22e1b59926815e8dd7eb5e738717d2fdb9c52c0e154417f8004640a1a4e") bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000}, 0x1c) 2018/01/31 22:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ecd000/0x4000)=nil, 0x4000, 0x5) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000377000-0x8)='./file0\x00', 0x0) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8c140, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0xd1)="65229c2055b192a808f4c9abfec82ada7e25f07f8c5a402ec7dd92941d2df0e7f0ee51199a9403a60f10fabff2dff27cc43ab6d8744834d318ea1cdbf081ee2d50edd7ea4c2ab9a9d1602c1258603ad35d98518c661914a7a7f76ddefbfc8ba35dcc46787ba3402452781ddde0c3f2673f47a433abb99508bcd11b1a352f266e8822af9c2803495ca0f0af22ab74069f6372914f290bc64e4e491840a18a0f4824873aba25391ccf003a76d054724f9b94b1ddfca8983f7ecaa8de2d8d3fa5bb6fdc9f1ef574a1285b7934dfe736141d4a", 0xd1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000734000)={0x5, 0xfffffffffffffffe, 0x5, 0x3, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a74000-0x78)={0x3ff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x344, 0x80000001, 0x26b, 0x3, 0x0, &(0x7f0000ac6000)=@common='bridge0\x00', 0x5, 0x1, 0x0}) write$fuse(r1, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/01/31 22:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/udp6\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006b8000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000893000)=0xc) sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/31 22:12:45 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000002d000-0x8)={0x1, [0x0]}, &(0x7f0000010000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002c000)={r1, 0x8a, "94a41e1759c11e2fe02ccfa751a26c138eee4aa7e6ba634a94bd220d17840950cb1d9533a701b4cb2a1af575bab2455bde51cc88af3fdedad92fe530a86ef80ab09c2dd463cd6cc24314981607e1d515b3576d6691e98f0a72dab84657d35a6b35989fbd043ed6a31551bda358a3bc94941924d7e113a6e9199bfeb73625996b986874685f343b615a2b"}, &(0x7f000002d000-0x4)=0x92) 2018/01/31 22:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000959000)={0x4, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x2, 0x0, 0xfffffffffffffffd, 0x0}]}, 0x10) close(r0) 2018/01/31 22:12:45 executing program 7: syz_open_dev$midi(&(0x7f0000ef7000)='/dev/midi#\x00', 0x2, 0x44100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000311000)='/dev/sequencer\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000dfa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000f07000-0xc)={0x9, 0x8}) r1 = creat(&(0x7f0000664000-0x8)='./file0\x00', 0x11c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d9000)=0x14) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00001f9000-0x8)=0x14004) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ec8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000086b000)={r3, 0x1}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000c5e000)={0x1, 0x20, 0x100000001, 0x0, 0x101, 0x0, 0x8, 0x5fcc, 0xff, 0x0, 0x23, 0xfffffffffffff801, 0x0, 0x7, 0x3ff, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x10000, 0x78}) recvmsg$kcm(r4, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e, 0x0}, 0xca4a927851073868) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/31 22:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007e5000)={0x0, 0x0}) 2018/01/31 22:12:45 executing program 5: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1f)="47504c25637075736574a1656d31c02a2f656d3175736572707070306c6f00", 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/selinux/checkreqprot\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000126000-0x14)={0x0, 0x5bb8, 0x9, 0x6c9, 0x3, 0x5}, &(0x7f0000181000-0x4)=0x14) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000547000)={r2, 0x5de1}, &(0x7f00000c2000)=0x8) 2018/01/31 22:12:45 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000012000-0x8)={0x0, 0x4, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000964000-0x28)=[{0x7, 0x1b3}, {0x0, 0x3beeb124}, {0xb, 0x9}, {0xe, 0x7}, {0x8, 0x9}], 0x5) socket$key(0xf, 0x3, 0x2) 2018/01/31 22:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e43000)=""/1) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$llc(r0, &(0x7f0000938000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096a000)=0x10) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e5d000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b60000-0x4)=0xe8) bind$packet(r0, &(0x7f0000f35000)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @random="62c63a81879d", [0x0, 0x0]}, 0x14) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000090f000)=0x0, 0x4) 2018/01/31 22:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key(&(0x7f0000a81000)='blacklist\x00', &(0x7f0000ac3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a33000-0x1c)="0e4efd9508e234e761169e7e728d66f080e883de6dff282e7be2fb4b", 0x1c, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00001c8000)='keyring\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) mlock(&(0x7f0000a40000/0x2000)=nil, 0x2000) r2 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000086f000)=0x3) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 113.764801] QAT: Invalid ioctl 2018/01/31 22:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092a000-0x4)=0xc) process_vm_writev(r2, &(0x7f0000252000)=[{&(0x7f000068a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e58000)=""/74, 0x4a}, {&(0x7f000027d000)=""/4096, 0x1000}, {&(0x7f0000cf9000)=""/75, 0x4b}], 0x4, &(0x7f00000d1000-0x40)=[{&(0x7f000038f000)=""/100, 0x64}, {&(0x7f0000377000)=""/139, 0x8b}, {&(0x7f0000880000)=""/229, 0xe5}, {&(0x7f0000d94000)=""/159, 0x9f}], 0x4, 0x0) 2018/01/31 22:12:45 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e67000-0x10)=[{&(0x7f0000000000)="6af4d162e30c0dd0097b00346f63a49f2bb1e097a0a8f020914269047617d379a64c4814ac4555d8a84b9e672a58a8f189", 0x31}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000182000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x1, 0x4) r3 = memfd_create(&(0x7f0000ba4000-0x2e)="5c776c616e307d76626f786e657430776c616e31757365720f6d696d655f74797065b947504c766d6e6574302700", 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000fd000)=""/0) listen(r2, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) 2018/01/31 22:12:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f05000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x20, 0x6, 0x400, 0x5, 0x0, 0xb78, 0x10002, 0x8, 0x4, 0x1, 0x3f, 0x7, 0x200, 0x71, 0x6, 0x6, 0x2, 0x6, 0x11, 0x6, 0x3f, 0x9, 0x9, 0xff, 0x5b, 0x8, 0x2, 0xffff, 0x4, 0x1000, 0x2, 0x4, 0x1, 0x5, 0xa9, 0x5, 0x0, 0x6adb, 0x1, @perf_config_ext={0x5, 0x1}, 0x810, 0x6, 0x5, 0x3, 0x61a, 0x7, 0x3, 0x0}, r0, 0x2, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f000083a000-0x4)=0x0, &(0x7f0000396000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a8b000)=0x8, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/dsp\x00', 0x2000, 0x0) fchmod(r2, 0xa5) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e37000-0x4)=0x4000) write(r2, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) [ 113.820488] QAT: Invalid ioctl 2018/01/31 22:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000061f000-0x1)=0x6, &(0x7f0000536000)=0x1) r3 = open(&(0x7f0000133000-0x8)='./file0\x00', 0x2, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000081c000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xde, 0x8, "58eb576225791cfe952a0a1e3c3fd03822ce105d38bfcdf057870b0c76a43e96ceb47f5f88eeb84f27c81fd1cd2f57f727809c8a28f16f4714459ef09d6cf3f75ca5e9fa0583b6bfd6c6e7b55c556e5e"}, 0x160) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) preadv(r0, &(0x7f000013b000)=[{&(0x7f000023c000-0x5f)=""/95, 0x5f}, {&(0x7f0000e93000)=""/0, 0x0}, {&(0x7f00005c2000-0x45)=""/69, 0x45}, {&(0x7f0000796000)=""/178, 0xb2}], 0x4, 0x0) 2018/01/31 22:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000573000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clock_adjtime(0x4, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000064f000)=""/157) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000778000-0x8)=0x0) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a9000-0x8)='./file0\x00', 0x408040, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00003a4000-0x24)={0x0, 0x5, 0xfffffffffffffffe, 0x7e0000000000, 0x6, 0x1, 0x6, 0x8, 0x5, 0x5, 0x3ff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) socket(0x11, 0x1, 0x8) socketpair$inet6(0xa, 0x80803, 0x7, &(0x7f0000354000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e8000-0x10)={r2, &(0x7f0000980000)="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"}, 0x10) r3 = getpid() ptrace$setregs(0xf, r3, 0x0, &(0x7f0000301000)="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") 2018/01/31 22:12:46 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c8000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e73000)={@generic="64112a4239b55b468a8e09a99b0bc9ea", &(0x7f0000dc0000)=@ethtool_cmd={0x2018860810c1091, 0x0, 0xe716, 0x3, 0x8001, 0x846, 0x5, 0x1f, 0x0, 0x6, 0xfffffffffffffffa, 0x1861, 0x1, 0x0, 0x7f, 0x0, [0xa8b, 0xff00]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x4, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) ioctl(r2, 0x4400000000001279, &(0x7f000089c000)="") 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f4a000+0x43f)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00007da000-0x68)={0x6, 0xffffffff, [{0x0, 0x0, 0xffffffffffffffff}, {0x3, 0x0, 0x79}, {0xfffffffffffff4a3, 0x0, 0x6}, {0x7f, 0x0, 0x81}, {0x4, 0x0, 0x1000}, {0x10000, 0x0, 0x10000}]}) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007a1000-0x4)=0x0) r1 = getpgid(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) mlock2(&(0x7f0000562000/0x4000)=nil, 0x4000, 0x1) 2018/01/31 22:12:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000044d000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="a7716a6a13fd904d0f8dc6a764317433576ac3d36386200258852f8957587b31d66336a2c546d83e0a89206bae38d54f1fad73bba589a41584a2dc07e06357111314d108c8c84e73aa87ad9fc2cde70f57a0a904b085e5e67a23ce8b915f1ba38b55e6e71ad21a4ab8ed73eb8fafb33630255839c31000", 0x77}, {&(0x7f0000001000-0x7d)="f1f28b203aa344b58956d4d542ce13d8902c06339b963c7e56a64e3e557a9611db270e919b8cde6a0778ba56c02f7908792fd441e00c214f843f00a5bed463e85b69fd332ebedc5c51c253de546e4196cca77e8c0bf49819ee0dd9fa4f9b6067a8b4e97bce5663ed5328e12b94058556fe2bbaebe8fcebcdb236f30783", 0x7d}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000001000)="e35d0c34b3124d347a2768993a31d75bc66fe1be783a50853ded27c36e8b2199235d6c1b85a7ee691f42088afcd6effe4ad774385f5af8fea105472b43686747982b354b0db4012df571ce7d2a4e431bfe3f8b52fefeb62942c493e3bcab4bf5933cc86ec5639fe7dbf6f1cc15e4b6a6551b58cee818ffcaf137c3ba28d9ccab6ecc9f8242ad4af79c0646c304913ed841", 0x91}], 0x4, 0x0, 0x0, 0x40880}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000bef000-0x8)='rxrpc_s\x00', 0x0) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 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) 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) 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) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0xec5, 0x111001) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) 2018/01/31 22:12:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xffffffffffffff5b, 0x3}, 'port1\x00', 0x20, 0x100000, 0xffffffffffffff27, 0x3, 0x3, 0x4, 0x60bd, 0x0, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000961000/0x3000)=nil, 0x3000, 0x4) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$admmidi(&(0x7f0000c31000)='/dev/admmidi#\x00', 0x100, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a2a000-0x10)={0x0, 0x6, 0x2, 0x8}, &(0x7f00007e1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000798000)={0x1, 0x1ff, 0x204, 0x8, 0xea, 0x6, 0xe24b829, 0xf7, 0x0}, &(0x7f0000bcf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e04000-0xb8)={r3, 0x1, 0x6, 0x1, 0xb2ee45b, 0x3, 0x800, 0x10, {r4, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x6c2, 0x800, 0x1}}, &(0x7f0000660000-0x4)=0xb8) syz_open_dev$mice(&(0x7f0000e2c000)='/dev/input/mice\x00', 0x0, 0x40) 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/cuse\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000859000)=@assoc_id=0x0, &(0x7f0000142000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e4e000)={0x1, 0x4, 0x100, 0x2, r2}, &(0x7f0000802000)=0x10) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = getpgid(0x0) sched_setscheduler(r3, 0x0, &(0x7f00009ea000)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$llc(r2, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6c000-0x4)=0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00005f0000)={0x0, 0x0}) dup3(r4, r1, 0x0) close(r0) 2018/01/31 22:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000cf4000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x1, 0x100, 0x5, 0x10000, r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000000d000)='/dev/input/mice\x00', 0x0, 0x4400) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000003000)={0x3, 0x5a9f}) 2018/01/31 22:12:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/vcs\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f28000-0xc)={0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0xe164c64951f155bc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000008000)={{0x0, 0x0, 0x1000, 0x0, 0x80000000}, 0x9, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x80, 0x8001, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000000b000-0x50)={0x7, 0x1, 0x1, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[]}, &(0x7f000050b000-0x2)=0xfffffffffffffe17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x2000000000000002) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000818000)='net/udplite6\x00') ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000cb2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c60000-0x2)={r1, 0xbc0}, &(0x7f00007ee000)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000000d000)=0x5, 0x4) 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r0, &(0x7f0000902000)=@file={0x0, ""/4096}, &(0x7f00000d5000)=0x1002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002f6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000569000-0x4)=0x400) 2018/01/31 22:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000661000-0x20)={{&(0x7f0000a99000-0xe7)=""/231, 0xe7}, &(0x7f00005ad000)=0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r0, &(0x7f0000684000)=""}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000231000)=r0) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cf7000)='./file0\x00', &(0x7f00009bf000-0x8)='./file0\x00') mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0x2, 0x80000) fadvise64(r0, 0x40000, 0x3, 0x4) 2018/01/31 22:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d98000)={[0x4007, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00006d0000)={0x2, [0x80000001, 0x7fff]}) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000860000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000539000+0x1cc)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000003f000)=0x6, 0x1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000f98000)={0x1, 0x95a}) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eaf000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) accept4$packet(r0, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000240000)=0x14, 0x80000) r2 = accept$packet(0xffffffffffffffff, &(0x7f00003a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006af000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eaf000)={r2}) accept$nfc_llcp(r3, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d4000)=0x60) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000a0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) fanotify_init(0x10, 0x40000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000073e000-0xe)='/dev/admmidi#\x00', 0x0, 0x800) connect$ipx(r0, &(0x7f0000c33000-0x10)={0x4, 0xff, 0x0, "db2c8c134ac1", 0xffff, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) syz_open_dev$audion(&(0x7f0000456000)='/dev/audio#\x00', 0x4, 0x2000) 2018/01/31 22:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x800, &(0x7f000008c000)=0x0, 0xfffffdd5) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ec5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f45000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e39000)={0x0, 0x0, [0x3ff, 0x1, 0x10001, 0x3000000, 0x90000000, 0x9, 0x8, 0xfffffffffffffe01]}) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000011, &(0x7f0000ff3000)=0x9, 0xffffffffffffff32) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000032f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ff4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000234000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='rose0\x00'}) 2018/01/31 22:12:46 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000b5e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000074000-0x8)=0xc4b, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fb3000)={0x0, 0x0, &(0x7f0000a75000)=[{&(0x7f000077b000)=""/152, 0x98}, {&(0x7f0000093000)=""/4096, 0x1000}, {&(0x7f0000287000-0x57)=""/87, 0x57}, {&(0x7f00008b1000)=""/205, 0xcd}, {&(0x7f0000b01000-0x2d)=""/45, 0x21}, {&(0x7f0000a29000)=""/112, 0x70}, {&(0x7f0000c3b000)=""/185, 0x40f}, {&(0x7f00007c1000)=""/94, 0x5e}, {&(0x7f0000146000-0xe4)=""/228, 0xe4}], 0x9, &(0x7f00009fe000-0x51)=""/81, 0x51, 0xfffffffffffffffe}, 0x40002106) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000265000)=0x0, &(0x7f0000df3000)=0x4) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000429000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffffffffffffff9e, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0xfe09, 0x0}, 0x41002106) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getpeername$ax25(r1, &(0x7f0000989000)={0x0, {""/7}, 0x0}, &(0x7f000063c000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00002c5000-0x8)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 22:12:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001be000)={0x0, 0x0}) ppoll(&(0x7f0000ef4000-0x8)=[{r0, 0x4300, 0x0}], 0x1, &(0x7f00008bc000)={0x0, 0x1c9c380}, &(0x7f0000c5f000-0x8)={0x0}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000d08000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000a2000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000097d000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000073000)="2d2d637075736574656d30706f7369785f61636c5f6163636573735d5bf800", 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c12000-0x10)={0x0, 0x3a, &(0x7f0000a04000)="798383827ea240da8e699bfe0067d7b3ab808388b6434ec7dfc475790722b7d3b2f657dd75260700d0c97d5b3bc56b53b8b1522ab2a665aa93d6"}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000b08000)={0x800, 0x3, 0x40}) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001cc000)={0x0, 0x7}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b65000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000003e000)=0x0, &(0x7f0000d61000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00006ec000)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000551000-0x14)={0x0, 0xfff, 0x5, 0xb5, 0x3c5, 0x8}, &(0x7f000081b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000523000-0x8)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cd2000)={r3, 0x4, 0xffff, 0x807, 0x6, 0x2b88f069}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x8) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000045f000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000711000-0x8)=0x3) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec0000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000055000-0x98)="60b57e908ea38f356abfa60a4ac844a65be986e13a9cdd47f0504f6899485c6e392532c0d62fbe8f777498ca27ac5b3e61c7ee91bf29b1c89155876f3549742064", 0x41) r1 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000247000)=""/34) 2018/01/31 22:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000257000)='\x00', 0x40, 0x14, &(0x7f0000bfa000)={0x8000, 0x2f10f0bf, 0x935, 0x4, 0x1f10379a, 0x7f, 0x8001, 0x91e0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0x2400, 0x0) syz_open_dev$mice(&(0x7f00009f0000)='/dev/input/mice\x00', 0x0, 0x105000) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000288000/0xc00000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000020d000-0x7c)=""/124) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/sequencer\x00', 0x408300, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000fd000)=0x7fffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000999000-0x8)={r0, r2}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000a30000-0x10)={&(0x7f00005bb000/0x1000)=nil, 0x1000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/31 22:12:46 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x54000020, &(0x7f00004b3000/0x2000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/01/31 22:12:46 executing program 5: r0 = socket$inet(0x2, 0x80c, 0x0) getpeername(r0, &(0x7f00008f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000+0x5e4)=0x26) 2018/01/31 22:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) umount2(&(0x7f000085c000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x9, &(0x7f0000001000-0x48)=[{0x2, 0xffffffffffffff7f, 0x101, 0x4}, {0xfffffffffffffbff, 0x5, 0x20, 0x1}, {0x9, 0x400000, 0x2, 0x7}, {0x4, 0x2, 0x1, 0x4000000000000000}, {0x1000, 0x7ff, 0x3f, 0x10001}, {0x100, 0x8000, 0xac2, 0xff}, {0x9, 0x81, 0x7, 0x7}, {0x2a4, 0x2, 0x9, 0x4}, {0x7, 0x80000000, 0x80000001, 0x1}]}) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x20c01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000004000-0x40)={0xff, 0x5, 0x9, 0x5, "c7b52c5c1a7af679e27f062cc8e3b6d6d3d4d8615ba8bfd80238232faf1dd1dce438e43ec1c0a646fdcdef99", 0x8}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000002000)=""/2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:46 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000868000-0xe)={0x1f, 0xffffffffffffffee, {0x7, 0x6b81, 0x2, 0x40, 0x1, 0x3}, 0x101, 0x6}, 0xe) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00007c3000)=[{0x0, 0x0, 0x800}, {0x6, 0x0, 0x800}], 0x2, &(0x7f00009b1000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f94000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 22:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dbf000)={0x0}, &(0x7f00005f6000-0x4)=0x4) r1 = syz_open_dev$midi(&(0x7f0000cc3000-0xb)='/dev/midi#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a9c000)={0x0, 0x29, 0x4, [0xed2c, 0x81, 0x8, 0x40a]}, &(0x7f000032e000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d6000-0x10)={r2, 0x8, 0x401, 0xffff}, &(0x7f0000efd000-0x4)=0x10) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab3000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) connect$inet(r1, &(0x7f0000c34000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000217000)={0x0, 0x0}) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00004ad000-0x50)={0x2, 0x6, 0x1ff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006cf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e6c000)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004e3000)={0x0, 0xfffffffffffff800}, &(0x7f00004ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f32000)={r2, 0x8, 0x9, 0x17c, 0x100000001, 0xee0}, &(0x7f0000cbd000)=0x14) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000d18000)=""/28, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") seccomp(0x1, 0x0, &(0x7f00004a0000)={0x1, &(0x7f0000c86000)=[{0xa587, 0x0, 0x0, 0x0}]}) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000007b000)={0x0, 0x0}) accept(r1, &(0x7f0000e3f000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x10) lseek(r0, 0x0, 0x0) 2018/01/31 22:12:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f000017a000-0x9)='/dev/sg#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b25000-0x20)={0x10000, &(0x7f00003c4000-0x8)=0x0, 0xd, r0, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e5000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xf1b9}, &(0x7f00004b6000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a13000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x206}, &(0x7f0000fee000)=0x98) getgid() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b0d000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8, 0x7ff, 0x4}, 0xa0) 2018/01/31 22:12:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000227000)=0x0, 0x7) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000cb8000)=[{&(0x7f00005b1000)="d32329f9d5a3b9e84709baabb58c38e8a872e3437e11a8fe0716ce5f08348bee719313591ae43e19f880b3f52e63c317cbb2208a25c4c943c21179eac667739cb33a00c21096d1a3639c0a9c617c24fb6ed7054623d2d6", 0x57}], 0x1) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001a7000-0x60)=[{&(0x7f00007d7000)=""/141, 0x8d}, {&(0x7f0000936000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000ef9000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 22:12:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) add_key(&(0x7f0000081000)='user\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = getpgid(0x0) capget(&(0x7f0000046000-0x8)={0x20080522, r2}, &(0x7f0000f2f000-0x18)={0xc00000000000, 0xb1d, 0x1, 0x9, 0x1, 0xd28}) r3 = syz_open_dev$mouse(&(0x7f0000601000-0x12)='/dev/input/mouse#\x00', 0x40, 0x40000) bind$inet(r3, &(0x7f0000da4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f00007bb000-0xd)='/dev/snd/seq\x00', 0x0, 0x84c00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000e3a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r1, 0x27, r0) 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006d9000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000938000)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c87000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt(r0, 0x2, 0x7, &(0x7f0000cda000)=""/213, &(0x7f0000db1000-0x4)=0xd5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002f3000)='/dev/snd/pcmC#D#c\x00', 0x4fceda95, 0x400) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fa6000)=0x1) open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) mount(&(0x7f00005aa000-0x8)='./file0\x00', &(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000aea000)="") 2018/01/31 22:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000044a000)=0x0, &(0x7f000020b000-0x4)=0x4) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/mls\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) signalfd4(r0, &(0x7f000046f000)={0x2}, 0x8, 0x80000) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0xffffffffffffff45, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r2, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000785000)=0x0, 0x4) writev(r2, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) r4 = gettid() get_robust_list(r4, &(0x7f0000b85000)=&(0x7f0000949000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d67000)=0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$alg(r3, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 22:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000039000-0x2c)={0x800000000002, 0x4, 0x4, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004d000)='/dev/sequencer2\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb2000)={0x0, 0x3f, 0xffffffffffffffff, 0x80000000, 0xfff, 0x6}, &(0x7f0000264000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f0a000)={r3, 0x3a}, &(0x7f00008c3000)=0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d4e000)=0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ae000)={r0, &(0x7f0000f62000)="a9703692023bac2a7a5d5a0201000000", &(0x7f0000b9a000-0x78)="", 0x100000000007}, 0x20) 2018/01/31 22:12:46 executing program 4: r0 = shmget(0x0, 0x2000, 0x48a, &(0x7f0000468000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000bdf000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000566000)={&(0x7f0000bfc000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c21000)={&(0x7f0000b7d000-0x230)={0x230, 0x33, 0x2, 0x3, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x21c, 0x18, [@generic="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", @generic="68ac556386506dd4f4abed3f6e6dff937fe092c98c04d8728f798490506e307325eae50a48070af3975c464d0ce66574438cdc0e35ec8743e0a300e04ce9a2df8352bc656289291cb153749017f2cea0f70f3530ff51386529c6a468c9cc4596e1fc9a3039bbc44852bc36b06ce93ffaa781cf1f28c22362413d29cc34aa288daeff47801e4053cc5be653c07c0cb2b931e7748d7fd24e066a61fe1f7f4c041f1ba732e785b7f6a39c4bcd0c6649d978db7c3ece723b24aaa65bccbe", @generic="03f84e41f369a4df41bf3b8bde9dba3896952340418839ec70385f3a8288d896f0e78678b44926cee5d3dd41ee2836e120dbfe5709422ff10eed39a06c4feb593731940e2ae0b6c7b192c351d73fe2da4d039b297fa62af5f057"]}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000048b000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000611000-0x8)=0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000b5e000-0xc)={0x936, 0x4, [0xfffffffffffffff8]}) mount(&(0x7f0000e5a000-0x8)='./file0\x00', &(0x7f0000311000-0x8)='./file0\x00', &(0x7f000081a000-0x7)='devpts\x00', 0x0, &(0x7f0000e31000)="df") 2018/01/31 22:12:46 executing program 1: r0 = add_key$keyring(&(0x7f0000563000)='keyring\x00', &(0x7f000062e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0xffffffff) 2018/01/31 22:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006c7000-0x4)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001c4000)={0x0, 0xffff}, &(0x7f0000e55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bfe000)={r2, 0x1a, "633cc8e751d5aac682c9a494e5a0ab5178c4969a490ea035d214"}, &(0x7f0000166000)=0x22) 2018/01/31 22:12:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000073d000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005b2000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000cb3000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000261000-0xc)='/dev/audio#\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x7, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0xffffffffffffff87) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000cf6000-0x4)=0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c8000-0x10)=@generic="281a3bb47650be5a97e7072ae11a6251", 0x10) sync() 2018/01/31 22:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x637e918fc5276caa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062b000)='net/snmp6\x00') r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000dd7000)=0x0, 0x3ea9) 2018/01/31 22:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000093e000)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a22000)={0x1, &(0x7f0000630000)=""/185, &(0x7f0000f09000)=[{0x64b6a3f3, 0x54, 0x1, &(0x7f0000bb2000)=""/84}]}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/01/31 22:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000)='/dev/kvm\x00', 0x420042, 0x0) 2018/01/31 22:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000a33000)=0xffff, 0x4) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c7b000-0x4)=0x3, 0x4) [ 114.860328] devpts: called with bogus options 2018/01/31 22:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bind(r0, &(0x7f0000d04000-0x10)=@llc={0x1a, 0xf7, 0x3dd1, 0x9, 0x6, 0x1, @random="5e7985f933d6", [0x0, 0x0]}, 0x10) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/01/31 22:12:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x801, 0x81, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000c000)={{0x6, 0x87}, 0x0, 0x1, 0x0, {0x2, 0x2}, 0x2, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000c000)={0x4, 0x2, 0x7, 'queue0\x00', 0x267f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x2, 0x0, &(0x7f0000005000-0x8)=0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xffffffffffffff4e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000)={0x6, 0x4, 0x1, 'queue1\x00', 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000e000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000003000)=0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x2000000000000054, &(0x7f000000d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x3, 0x8, 0xf, 0x36, 0xfffffffffffffff0}, @jmp={0x5, 0xcbb, 0xe, 0x0, 0x9, 0x20, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x8, 0x401}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f000000b000-0xe7)=""/231, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = dup3(r4, r4, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r4, &(0x7f000000f000-0x8)=0x0, 0xfffffffffffffa9c, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000010000-0x4)=0x4) connect$packet(r5, &(0x7f000000e000-0x14)={0x11, 0x17, r2, 0x1, 0x7ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r4, 0x0, 0xfffffffffffffc6f, 0x92, &(0x7f0000008000-0xe)="", &(0x7f0000005000)=""/146, 0x0, 0x0}, 0x28) 2018/01/31 22:12:47 executing program 7: r0 = shmget(0x2, 0x4000, 0x4, &(0x7f0000046000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f00008f8000-0x59)=""/89) shmget(0x2, 0x2000, 0x200, &(0x7f000068f000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f00001ec000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b22000)={0x0, 0x0}) 2018/01/31 22:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e2c000)='/dev/midi#\x00', 0x669, 0x0) sendto$inet6(r0, &(0x7f0000684000)="3406d23611fde52c753d1ff30c72138822445c2ccc465a7595e93c06ce0946d2828a00d530bb1481a3be9f13121fc17cdfa29faf3ee7f8961a7dff9a2a550a2caef3b2e2c5c6ea4869a82525c01db15246d0b9f2bd70a3b35e3796f32bd9be812d0e4e2c5bab85f964bfd5c5d61132125b263db4b4a39a64a1dec224a81cfa1171574b", 0x83, 0x801, &(0x7f00003e3000)={0xa, 0x0, 0x75e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = open(&(0x7f0000775000)='./file0\x00', 0x80000000006c04, 0x0) fstat(r1, &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c8000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007cd000-0xc)='persoNality\x00') sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) [ 114.885818] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 114.912229] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 114.931421] devpts: called with bogus options 2018/01/31 22:12:47 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f82000-0x10)={0x2, 0x101, 0xfffffffffffffffe, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/31 22:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000d91000-0x70)=[{&(0x7f00004f5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003a6000)=[{&(0x7f000095e000-0xd7)="4ac1da1bc1781e056591f4c43c1cce4b0691a1831e68858bca2e459407de7f653777040f011dca921f8416b45f49544e28ad98ef56cbc3b8fb09683b869088ceda872a33e170b9b940df9bf1df28b425041bb947df5a40aea3d0e1cc7dffc96afbe859d69769ae8d9558cf2af2dab13bbb9e3856ea793f27436d052f0b23d5a8cf83e551e01ebd008aabf490419ea375ee211eff73a2b01a69aa7f02e67187e151f82e2efde792b23b8b61dba0582e20ddd79b0ddc42d2752932d88efdf75d72306df4708a56b3fb9f31c4b823a5c8886d8ce80f47658c", 0xd7}, {&(0x7f000016e000)="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", 0x1000}, {&(0x7f00003e8000-0x47)="bdd3e2ab15fa5a0691f6e1d024ba25d527642af24c320bc3241741e669f0cf13baf9b8383f1d8a74fc882c7c615055901735f8aea4752d08eee97289eabd6b7c6b5b6b019700aa", 0x47}, {&(0x7f000071a000-0xcb)="5d4da4128fbb46386f7950a04edd340c2d65c86f4b95201d1c7c42378cf7b1d03ebf8679ff9d1c2f290550fb4a3c4c8406389519bd9f307f053eb900c9ee2c4b232f08a3866a60d86aab34b91b757a04a07d2fa632113ff19d291371f84c4d63e57c3c5864e7a8676a02d7952ae962a79fa6b4bfd40094242a284f2abdd5df535546b47555fdd503492c3b4c0709f00d44f4d988a19770176c6f62fba9eff62b7edb3415056d69c9a55e0c397d85dd2d93c5a175f6b01500b1b5f5d33fa99e354cec549c926afae506e3e6", 0xcb}, {&(0x7f000018d000-0xb1)="7ca43650ae0f8b7f594102507ed7eb711b26ca2ee888085c336b3c5cb30a53503349e5b55d83d5c9e74ad121b6a14a277768e3689cb26202a4dd626ff48b593f8157db835e5673eb28ea0c9a7c22a718bc1acfa7a8619188ccd019b10b70cecacf6bc50a5fa6cc70b48881abe855c2958fddde49cc7f0f128f359cf5729f70a33e2f472eebca9f96ea60e8abe6dfcb14f66f2fb39aeda0e11245470c8c12d2db40b1d1112123c1f77e73bb2524cf74e734", 0xb1}, {&(0x7f00005cf000-0x11)="5a969c7d401c4ac21801801d3c46dde65f", 0x11}, {&(0x7f0000a08000)="7af1f683ff6a56265d899902c64e7e36004a0fabe38334811544f81be729689775a6a505402525460a8b0f7f74e9ac8b5d064ed89e103f6ef741d966815b961c305fda3d9d4d62c11d219d4672edccdbc2734d00f58258e3ec12c6e637e9fd90d98effe2c1ab728977317cf16a5742446c1d6e343cc514b1adbc0835d3444018467e14a9bb0576aa887eaf4c024d81e613762c771387e0e87f1bfcc859452d6dc1245be6a0bdb8031cfa79a272f335d2122d11fb39494a647fb964cc30b5943dfcbd4750be0374233918e68baec5e0f20c31dd65bbc5d4b7091d2449d23ebe5c509161b9b06e2d504dc74779bdf772a9d6ac7c", 0xf3}, {&(0x7f0000ae0000)="90501397666b6c676ef121a507889c1e479293cc98b63db893f7219db510a947c4869d0afa129be11c7d86680fca2c9bec181c8e46d18b10361c5a65d940ba4a7133db393c4ac8ffe0a4bbc32e9be643b8237d256d8a4ca360253963de34be7a2d8d8498ef62e3f8599ea8620663ec22884a1f0064bcc72a239e3075d971c0733b2d275031", 0x85}, {&(0x7f0000da4000-0x58)="720bc7a7bff9b891a3815d41513dcac3234af969140129e2c0b29d80246c582e9df6a5fc0fe844b38638250c4f80bdf56d419cfe408ecd03444ac428957ff98a96f563d5fcad672497c73c2441ee7c7d1522d31c5ae80f62", 0x58}], 0x9, &(0x7f0000e09000-0x70)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r0, r1]}], 0x70, 0x40}, {&(0x7f00002f6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003b3000)=[{&(0x7f00006e9000)="cd8967515050fd4a29", 0x9}], 0x1, 0x0, 0x0, 0x4000801}], 0x2, 0x4040081) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000048d000)={0x0, 0x3, 0x100000001, 0x10001, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r1, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x989) 2018/01/31 22:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000859000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c77000)={0x0, 0x0, []}) 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d37000-0x12)='/dev/snd/pcmC#D#c\x00', 0x69e533ba, 0x200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b58000-0x1000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) 2018/01/31 22:12:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0xffffffff, [0x200, 0x6, 0x7, 0x401, 0x5, 0x6, 0x5, 0x8]}, 0x5c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x7, 0x400000000, 0x9, 0x401, 0x0, 0x6d}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x800800008000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bc000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) renameat2(r1, &(0x7f0000041000-0x8)='./file0\x00', r1, &(0x7f0000aa0000)='./file0\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/31 22:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000891000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004a0000)={0x0, 0x3}, &(0x7f0000885000-0x3)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003af000-0x10)={r2, 0x2, 0x4b02bb7b, 0x7}, &(0x7f00001c8000)=0x10) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000263000)=0x0) shutdown(r0, 0x0) open_by_handle_at(r1, &(0x7f000040c000-0x53)={0x53, 0x6, "266045fbfb106b6ee6e57f2c34712da4e1b6eb8a22327beb964969bc9ff3204be9a1474817056101f90d3079b7a731acde2a4b0a01bbb93f6136ca2c558948397b9eae4576e40a72071be9"}, 0x80) 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000390000)='./control\x00', 0x400000, 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000252000)=0x81) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000029e000)='./file0\x00', 0x1) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) symlinkat(&(0x7f00005a3000)='./file0\x00', r0, &(0x7f000018a000)='./file0\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000052f000-0x8)={0x0, 0xffffffffffffffb6, 0x7fffffff}, &(0x7f0000240000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002f3000-0xcb)={r1, 0xc3, "944a8a1e11703a93eb0cadfa2f54d82437c58a3820a2139957a1606003b10a491a1a90ef14ed41c5ff140398bb7f5ebf0ac544880a8e8ca432d95af8ec8ff13bfc25bd2d18420cf960a5fcc811b4af1e773f5da5942b46d23af7d8bc2e2811f93d6aeae355347519af2bc571c00e9ba5bd923de7338d7bf7569f90bec3ece61eb3bef25a3ba3863192102b65d269e3b0378328e215d861314a48f5e939484e4557b4895a0dcd50caa87c6afd7860cdd7cdc48100f8e1ee1a3ad4e6035297ae57287d50"}, &(0x7f000071a000)=0xcb) shmget$private(0x0, 0x3000, 0x80, &(0x7f00004d7000/0x3000)=nil) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f00003d1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000046000-0x25)="d9007479cca2cba0bee9217dc69557a938cd345b1b04c68f4ae76e99e44269498be63ae402", 0x25, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00005e7000-0x70)={[{0x0, 0x100000000, 0x40, 0x7fff, 0x8, 0x1, 0x200, 0x2, 0x1, 0x3, 0x8001, 0x4, 0x9}, {0x80000001, 0x6, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffff2920, 0x400, 0x7fff, 0x300000000, 0xfffffffffffffffc, 0x9, 0x5}, {0x4, 0xfffffffffffffff8, 0x3, 0x1, 0x6, 0x5, 0x4, 0x80000001, 0x3ff, 0x3, 0x7, 0x7, 0x5}], 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x8032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r1, 0x0, 0xb99, 0x2) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000c23000-0xb)='/dev/midi#\x00', 0x100000000, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/ppp\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/01/31 22:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000de2000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7, 0x5, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4000000000000000}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/01/31 22:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc33, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000, 0x1ff, 0x0]}, &(0x7f0000273000-0x4)=0x108) r0 = add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000123000-0xc)={0x0, 0x0, r0}, &(0x7f0000ad3000)=""/13, 0xd, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/31 22:12:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x20, 0x8500) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0xc3c, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000-0x17)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 115.198983] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 115.246211] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 22:12:47 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f7d000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d2000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000f7e000)={0x0, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001f6000)={0x0, 0x67, "3ab45cfa0d94a28e271c9414730f33cdcb0d182804df185ad87c8dc5063701477402e07a97c030162082fa7a914ff364d2a7f7375219ba6b2bae58071a517dd220ba64cda00b127e22822282919b5c16a0c0572df341f0c05015a34a666c112361ca5dadcfb7a4"}, &(0x7f0000d3d000-0x4)=0x6f) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000f7f000-0x8c)={r6, @in6={{0xa, 0x0, 0x7e27078b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3689}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000264000-0x1c)=[@in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xff}], 0x1c) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000f7d000)={r5, r0, 0x83f}) 2018/01/31 22:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f00008c8000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x7e791d68}, &(0x7f0000845000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000397000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000d5000-0x14)={{0x5, 0x1, 0x0, 0x1, 0x4, 0x4}, 0x9, 0x9, 0x1}) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) renameat(r0, &(0x7f0000660000-0x8)='./file0\x00', r0, &(0x7f000033e000)='./file0\x00') 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fe9000)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3f) accept4$vsock_stream(r1, &(0x7f00003ef000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cc000-0xf)='/dev/sequencer\x00', 0x604000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fea000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f00007e0000)='^ppp1selinuxvmnet0y\x00') 2018/01/31 22:12:47 executing program 0: ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) 2018/01/31 22:12:47 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f0000628000-0xc7)=""/199) 2018/01/31 22:12:47 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000f000-0x38)={&(0x7f000001d000-0xe)=@l2={0x1f, 0xffffffffffffff7f, {0x8, 0x89, 0x8001, 0x3, 0x20, 0x401}, 0x81, 0x5e0}, 0xe, &(0x7f000001c000)=[{&(0x7f0000014000)="260745af47c1a5f76d85e81182f10d1290214b8945ff683aa55bc41878b5d5f508c7a65e7e21ed31ce33fe427c8ef5621e13a3d426cfed997b76a0862def2c15500ed6135171db1f4ff147862e68a41fce14ee70da6786e9ad2136cbce251e896bb1ceae5878810f9384d40361eefcdc8b218f8d9032acd13231cdaa0ade57ac4b51747d65706db8ed5b11b6e14bf30f592ea6e33a40d19df4c5", 0x9a}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f000001d000-0x35)="07b6617956fb587af23fff6b7fd4f6d9a39562a75c0f88f7e524542adf8bc8006136a56d979940d832876dbe7380f6deb3815f94c3", 0x35}, {&(0x7f0000005000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}, 0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000001d000)='./file0\x00', 0xc000, 0x20) shutdown(r2, 0x1) 2018/01/31 22:12:47 executing program 3: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062a000-0x6)='rxrpc\x00', &(0x7f0000cde000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00006a9000-0x1000)="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", 0x1000) r1 = inotify_init1(0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000399000-0x4)=0xfffffffffffffe3a) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000cdf000)='/dev/vcs#\x00', 0x1000, 0x68c02) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/31 22:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000060c000)='auxv\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f00006d7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) dup2(r1, r3) sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x6) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x85, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x44000, 0x0) close(r0) syz_emit_ethernet(0x74, &(0x7f000000a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x66, 0x0, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc4}, "b7c80636b2d3c43679a586104f31b7e4b9f5c433c6222bdfde38ce4bbbabef025ed14bcd0ae25b6a781ce6fc2dc9381a8d8e5bc7777b23363ace675dcdc07bc8a67f593dffcf9bfb"}}}}, 0x0) 2018/01/31 22:12:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000795000-0xc)='/dev/autofs\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e50000)=""/83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000798000)={0x4, &(0x7f0000f9f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2, 0x0}, 0x0) 2018/01/31 22:12:47 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d3c000)='/dev/amidi#\x00', 0xff, 0x230000) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000d3c000)=[{{&(0x7f0000584000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d3c000)=[{&(0x7f0000d3c000)=""/84, 0x54}, {&(0x7f0000518000-0xaa)=""/170, 0xaa}, {&(0x7f0000a76000)=""/4096, 0x1000}, {&(0x7f0000d3d000-0x29)=""/41, 0x29}, {&(0x7f00005ee000-0x18)=""/24, 0x18}, {&(0x7f0000d3c000)=""/33, 0x21}], 0x6, &(0x7f0000118000-0xb0)=""/176, 0xb0, 0xa856}, 0x0}, {{&(0x7f00003bc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d3d000-0x20)=[{&(0x7f0000b40000)=""/203, 0xcb}, {&(0x7f0000d3d000-0x13)=""/19, 0x13}], 0x2, 0x0, 0x0, 0x4be}, 0xfffffffffffff801}, {{&(0x7f00006c2000+0x378)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d3d000-0x50)=[{&(0x7f0000d3d000-0xd4)=""/212, 0xd4}, {&(0x7f0000d3d000-0x3d)=""/61, 0x3d}, {&(0x7f0000d3d000-0xf)=""/15, 0xf}, {&(0x7f0000340000)=""/69, 0x45}, {&(0x7f0000903000-0xa8)=""/168, 0xa8}], 0x5, &(0x7f0000d3d000-0xbc)=""/188, 0xbc, 0x2}, 0x1000}, {{&(0x7f0000d3d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d3d000-0x40)=[{&(0x7f0000d3d000-0x226)=""/4096, 0x1000}, {&(0x7f0000d3c000)=""/0, 0x0}, {&(0x7f00002d4000-0x12)=""/18, 0x12}, {&(0x7f0000411000-0x55)=""/85, 0x55}], 0x4, &(0x7f0000394000-0x7b)=""/123, 0x7b, 0x8001}, 0x0}, {{&(0x7f0000d3d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000435000-0x50)=[], 0x0, &(0x7f0000d3d000-0x62)=""/98, 0x62, 0x4}, 0x5d15}, {{&(0x7f0000d3d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000933000)=[{&(0x7f00009e1000)=""/121, 0x79}, {&(0x7f00007bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3c000)=""/218, 0xda}], 0x3, 0x0, 0x0, 0xffffffff}, 0x0}, {{0x0, 0x0, &(0x7f00008ff000-0x10)=[{&(0x7f0000d3d000-0xa9)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x8a}, 0x4}, {{&(0x7f00008a9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d3c000)=[{&(0x7f000082f000)=""/224, 0xe0}, {&(0x7f00007d5000)=""/128, 0x80}, {&(0x7f0000d3d000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3ff}, 0x3}], 0x8, 0x41, &(0x7f0000d3c000)={0x77359400, r2}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000190000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/31 22:12:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x480) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b64000)=@generic="4b8a27097bd711f0bb611e748facf9cd") ioctl$void(r1, 0xc0045878) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r3 = dup2(r1, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00006aa000-0xce)=""/206) mq_timedsend(r2, &(0x7f0000e0a000-0xbd)="20bb8b4a915c4c63f7484d63247bdc9f29a8626001cfc952121241c54fe1dec95ad3e431152f336cda7f0bd1d8357c801a784b6d06f03d9325352250b67955df87118568d3147c373f2ab30759858051f8468137fc67735e140a25191fd0b2ed74c65b78d9ef5b4e44fcf8989568b857c5de05492cb979d0488376408d74adbadd2fbfaec913534edfb505720287ee001c4c979cc2a9711f94c8751fe114b79893f96482c7fa2db6e015e863c85c3cc885a9b4381c91e1b45285599184", 0xbd, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0}) socketpair(0x10, 0xf, 0x4, &(0x7f00002fb000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000054e000)={0xa8, 0x0, &(0x7f0000ba7000)=[@register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000589000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000cd7000-0x1)=0x0, 0x1, 0x4, 0x35}], &(0x7f00009a3000-0x20)=[0xffbef62f74b4967f, 0x78, 0x20, 0x0]}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000045000-0x18)=[@flat={0xc0b2f0699b9c27d, 0xa, r4, 0x4}], &(0x7f0000331000-0x20)=[0x40, 0x0, 0x38, 0x48]}}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r5, 0x4}], 0x3f, 0x0, &(0x7f0000bac000-0x3f)="d941df46119813e02342b0fbd3ea0c52ef3b7406b86f1b285217ebde922d30322913087bd31c409fd45468b8fc981d7ef734377f2b31cb66614dfa81a6bd0e"}) 2018/01/31 22:12:47 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f000013d000)='/dev/ppp\x00', 0x0, 0x0) 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f28000-0xb4)=[{{&(0x7f0000d81000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000087e000)=[{&(0x7f0000cdc000-0xc0)=""/192, 0xc0}, {&(0x7f0000671000-0xe8)=""/232, 0xe8}], 0x2, &(0x7f0000f8c000-0x2f)=""/47, 0x2f, 0x9}, 0x7fff}, {{&(0x7f0000978000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb1000)=[{&(0x7f0000198000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f00004af000+0xe07)=""/35, 0x23, 0x6}, 0x5}, {{&(0x7f00001f3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f00004d5000)=[{&(0x7f0000cc2000)=""/95, 0x5f}, {&(0x7f00004ec000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ee000-0xe8)=""/232, 0xe8}, {&(0x7f0000009000-0x8b)=""/139, 0x8b}, {&(0x7f0000349000)=""/4096, 0x1000}], 0x5, &(0x7f00009da000)=""/25, 0x19, 0x8}, 0x9}], 0x3, 0x3, &(0x7f0000fc1000)={0x77359400, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000b86000)={&(0x7f0000d10000)={0x10, 0x0, 0x0, 0x100232}, 0xc, &(0x7f0000a93000-0x10)={&(0x7f0000b4f000)={0x364, 0x33, 0x1, 0x6, 0x2, {0x1d, 0x0, 0x0}, [@nested={0x174, 0x5f, [@typed={0xc, 0x83, @str='\x00'}, @generic="9a21a419e11fe4155e429f87d859823292d52407b8e846bd3934aa6a245ee963677708cb09e5ebd65afeeb112457cec41a48f209c6c9812f3f9cc6c43ff18c8b9723f7d124cd2745f1c301ec4fabbe0c9f9e3908387c11e73ba73e6b081cb9616563dc658a4c07357a4023bd1fda8eba0b3efe1ddb7cc7647fdf4b487c4fcbf626d04bd0", @generic="a6a67983799506eaf8f34afcf24d63b5ce3be696a8796360266550e873be32bd8e2ef8cef7a983da93bd39bb918c1f2fea5e42ee7bca10553901cbada75fb66f6790003d28047e80aac9b0f7288bd8e1d45b32ce176b9428ff0b8a8edaf9517c56032da96fc6e2332a8500f56e201190418fca2c70b94df2f412542bb4bbbedb9ff2f5d237b1d658dee3f1bebddcfe8d9811fdd22a48097260eb8532ea6c8a0878cf738488df74192cd9e5a3cbedc444383182b871f79c8d4641959c7566b006312bb56dde1592583c", @generic="1f7ef5efdeb09b651d5ed905ca16441a5867a3e09acb23"]}, @typed={0xc, 0x52, @ipv4=@loopback=0x7f000001}, @generic="ebb950778b1a32446725ea268dc9d6f7df09ed8a0aa04e4e81a3cd4e006bd4d83bc61cdc39630cf1909e33033d9cae0430aa0223d771a1fe96146d54930b449852ce656a20dd36fb24b30f5a4cdb936dc1438ceea309b2786cc1b46813660584572c60bed3", @generic="97ccca2df0e0e9dffebbedb9dc168f1cdfab758bc26b3170cbecb8edb5", @nested={0x14c, 0x6b, [@typed={0xc, 0x87, @fd=r0}, @typed={0x18, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @generic="28fba041c8a639c3ff040a482b8237bec73c1b7d80431b1162ebb8132175c3affd00cacbc26fdbbf745cbdee8aab83a93a061592f9bedba1964138d436e016f35e2d1df83f630a4d2050223d76e10c98a03b4bd240ad611ace758d2657a9ea4afc2182b110a1edf363", @generic="ce59df4d8c5a2fb0f00ef81594a6ce2c7c962ce6727874f21c28b0c69c3db36b87f870ac8fc9a66b804e83eaab6f160b3f90d20662727af7a19a40bed9768b8545ae97413922d0ead7143f134c0c8b083e6fffd848b791d0dedd0dacfedba6f5c4bd8e6d6894be1790a6af24c59563661d3c3df56c", @generic="bd80fa606999e361708ff98befa726eddcdbd31a17e724e7404226087842a61d4b1311990abd689553ed420a1920232c19a97b94", @typed={0x10, 0x0, @str='wlan0%\x00'}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000699000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x368)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x138, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x138}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xbb5, 0x9, 0x9, 0x1}}}, {{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="25f699ffac4bfc0781ab386b0c824995", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x3, 0x1}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000000, [0x1ff, 0x5, 0x0, 0x90000000000000, 0x8001, 0x9], 0x9, 0x4, 0x71c}, {0x1, [0x0, 0x4, 0x4, 0x7, 0x8, 0xffffffff], 0x1, 0x8, 0x8000}}}}, {{@ip={@multicast2=0xe0000002, @empty=0x0, 0xff, 0xffffffff, @common='syzkaller1\x00', @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0xff, 0x2, 0x4}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x14, 0x6, 0x0, 0x80, 'snmp\x00', 'syz1\x00', 0x3}}}]}}, 0x368) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0xff, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x37b) 2018/01/31 22:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000497000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/31 22:12:47 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000)=0x5) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r0) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000ff000)=""/95, &(0x7f0000fdf000-0x4)=0x5f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00') readv(r0, &(0x7f0000766000)=[{&(0x7f00002e2000)=""/49, 0x1b}, {&(0x7f0000d7f000-0xf4)=""/244, 0xf4}], 0x10000000000001f4) recvfrom$llc(r0, &(0x7f00008aa000)=""/194, 0x2c7, 0x2003, 0x0, 0x0) 2018/01/31 22:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002aa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000506000)=""/49) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 22:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000ce8000-0xc)=[{0x0, 0x0}], 0x1, 0x1f, &(0x7f000023e000)={0x0}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000ec000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x1a0, 0x1a0, 0xd0, 0x298, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000083b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x298}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x8000, 0x20}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@broadcast=0xffffffff, 0xc, 0x1, 0x401}}}]}}, 0x3e8) sendto$inet6(r0, &(0x7f0000ddb000-0x1)="e1", 0xfffffffffffffff7, 0x100000000, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c4a000)={0x6e, 0xb5f1, 0xff, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) 2018/01/31 22:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) r1 = accept(r0, &(0x7f00008a2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000945000-0x4)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00003ea000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000dd5000)=0xc) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000001d000)={0xffffffff00000000, 0x7}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/31 22:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ec2000)=0x847b) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b21000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000523000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a2f000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f000092d000)='oom_score\x00') sendfile(r3, r4, &(0x7f0000cd3000-0x8)=0x0, 0xff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000ff6000)=0x3, 0x4) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1b, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000+0x5a3)=""/139, 0x8b) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 22:12:47 executing program 2: r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) 2018/01/31 22:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) lsetxattr(&(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f0000c66000)=@random={'osx.', '\x00'}, &(0x7f0000683000-0x19)='eth1,cpuset)@^self.-)em0\x00', 0x19, 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/31 22:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) fallocate(r1, 0x1, 0x3ff, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000004f000)={@generic="396c78bceccb1ffb6f5cdd13d31f83c3", @ifru_flags=0x1000}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d81000-0x4)=0x1, 0xffffffffffffff94) sync_file_range(r0, 0x2, 0x61, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000078c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000532000-0x88)=@ethtool_flash={0x33, 0x2, "cb438163e615c189b96da5672020ed0a9f2d7f5817714b00dba089d70d8fad4261b95467ef01512ea2576be1e7cdbe1579ab71b22c321ba4fbd406c9efc0f38b470076cb2191b359d85b4ea99dffc2ca6db35ce8f8287bab3cd2d975aec9f0d9bf288bdcb44cbb55d5667b017b662af85811c5b4f2e67b10e72f860b03c11d5d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d11000-0x12)='/dev/snd/midiC#D#\x00', 0xfac, 0x8000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00006e7000)={0x1000, 0x51}) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005a2000)='./file0\x00', r1, &(0x7f0000da2000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/31 22:12:47 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt(r0, 0x7ff, 0x10001, &(0x7f0000b8d000-0xf4)="9b779dd340b263c26af6cd072ef7b4f83da72ff344e3fcd4271061ed73f5572c77db300ff31f89f0126873ee2fb69beb6e5ee5f6235a335706110aa86a3d519255559cbf611e18dd66f8b5de809eac20cba67ed09d15558238ea21aacdffbfaad3b5ff3785c04170daffbe6e6d828eda1d8f8c7304a1519713cba3236d199d4edf0815c2f0a198a78bb5a9d7b84e6ff07cb1c9cfbeb13ac421d81187332174195342ea979f008ed2427cb9b992a2a8891e27ebd3f33daa864ad92fe80c3f260e5be096496a27aad0e15474756d175a9262804564b77498e8cc25b841c511cd45ef3b3507da3250ddd3b0042a2a49988c3e713777", 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/31 22:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000db1000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00007ed000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000286000)=0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abe000-0x64)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x272a}, @in6={0xa, 0x3, 0x482000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0x64) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000315000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000dfa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000074000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eec000)={r2, 0x8}, 0x8) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000526000-0x20)={0x7f, 0x1, 0x0, 0x2, 0x7fffffff, 0x3, 0x609, 0xe0000000, r2}, 0x20) utime(&(0x7f0000959000)='./file0\x00', &(0x7f0000411000)={0xfffffffffffffffd, 0x22}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002ee000)={r2, 0x7}, 0x8) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) socketpair(0xf, 0x0, 0xb090, &(0x7f0000e7f000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000afb000)=@file={0x0, ""/4096}, &(0x7f0000c34000)=0x1002) 2018/01/31 22:12:47 executing program 5: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x1, @fr_pvc_info=&(0x7f00009cf000)={0x9, @generic="d1af1e0c9b98fbb43faadfcfc7b83bd7"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000286000)="", 0x0) 2018/01/31 22:12:47 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f00005b3000-0x4)=0xfffffea7) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000a40000-0x10)={0x10203, 0x0, &(0x7f000098e000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfcee, 0x101000) accept4$ax25(r1, &(0x7f00004d6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bd7000)=0x10, 0x800) r2 = add_key(&(0x7f00009af000-0xa)='id_legacy\x00', &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) 2018/01/31 22:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000611000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000dc0000)=[{{&(0x7f0000178000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ca5000-0x10)=[{&(0x7f0000b11000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000b6a000)=""/114, 0x72, 0x4a9fbe1c}, 0xffffffff7fffffff}], 0x1, 0x0, &(0x7f0000382000-0x10)={0x0, 0x1c9c380}) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) r2 = memfd_create(&(0x7f0000a15000)='\x00', 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000701000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00004df000)=0x0, &(0x7f0000aed000-0x4)=0xfffffdab) r4 = open(&(0x7f000070a000-0x6)='./bus\x00', 0x102, 0x20) r5 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00003d7000-0xc)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000e43000-0x4)=0x80000001, 0x4) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r7, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ed9000-0xb8)={0x0, 0x3f, 0x401, 0x1, 0x0, 0xcb7, 0x9, 0x4800000000000000, {0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0x800, 0x839, 0x4, 0x0}}, &(0x7f00006bb000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eb0000-0xc)={r8, 0xfff, 0x0}, 0xc) bind$inet6(r6, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 22:12:47 executing program 3: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x20, &(0x7f0000d30000/0x3000)=nil) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/15) 2018/01/31 22:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000e07000-0xc)={0x9, 0x4, [0x4]}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000dee000)={{0xf, 0x6, 0x0, 0x2, 0xfffffffffffff789, 0x1f}, 0x100000001, 0x1, 0x7}) 2018/01/31 22:12:47 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007dd000-0x11)='cpuset,vboxnet1+\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x59)=""/89) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f3000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00006c1000)='./file0\x00', &(0x7f0000e31000)=']fs\x00', 0x0, &(0x7f0000659000)='B') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cd3000-0x4)=0x3f, 0x4) 2018/01/31 22:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000681000+0xf14)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e9a000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, &(0x7f0000d89000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d64000+0x39e)={r3, 0x3ff, 0x2, 0x7fff}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000fc6000)='/dev/vcsa#\x00', 0x9, 0x600) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000062c000)='\f') socket$inet6(0xa, 0x800, 0x0) accept4$packet(r4, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f9000)=0x14, 0x800) bind$packet(r2, &(0x7f0000c72000-0x14)={0x11, 0x17, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syncfs(r4) readv(r4, &(0x7f00004a4000)=[], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/31 22:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ac2000)='/dev/usbmon#\x00', 0x200, 0x10040) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f000085b000-0x40)=[{&(0x7f0000aa9000-0x8c)=""/140, 0x8c}, {&(0x7f00006a6000)=""/229, 0xe5}, {&(0x7f00002dd000)=""/149, 0x95}, {&(0x7f000012b000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000a1c000)=[{&(0x7f000016e000-0x1d)=""/29, 0x1d}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000557000-0xc)={0x8, 0x4}) r2 = socket$inet(0x2, 0x1, 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f00003e8000)={0x0, 0x0}) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000058d000-0x4)=0xffffffffffffffc0, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000351000/0x18000)=nil, &(0x7f0000596000-0x18)=[@text16={0x10, &(0x7f00004f0000-0x3f)="0f20d7f30f59e70f01d126673e3ef20f79e4baa10066b80000000066ef660f284e00f40f0f9b4e009af30f0f5cae97baf80c66b88420458066efbafc0c66ed", 0x3f}], 0x1, 0x2c, &(0x7f00009a5000)=[@dstype3={0x7, 0xf}, @cstype0={0x4, 0x6}], 0x2) fcntl$setown(r3, 0x8, r1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000010000-0x4)=0x0) 2018/01/31 22:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000129000-0xe)='/dev/admmidi#\x00', 0x2a3b, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000929000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) [ 115.741699] device eql entered promiscuous mode 2018/01/31 22:12:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000653000-0xe3)=""/227, 0xe3, 0x0) 2018/01/31 22:12:48 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0x5f978524}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/01/31 22:12:48 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000)=0xfff) delete_module(&(0x7f0000006000)='proc\x00', 0xa00) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0xbe)="f75394bd2b421da89c196dbfdc4b399bdd83fb27d8da0ecf461cb7613956965610007d23ba9ee2eacba629861a70ffa351ef45a498dba13dc5cc856c48de58a6455c645cc0f8b9a966b38e49a68b279570b8b5292ffac019a75916ee2f727a46a9fb626ecc8a2ad429e196904b741f67a90d0fe0379ba17911ce4b30af1119eaa4cd74222d00b64ca001ce29aa0d1a4972c91a30586d4bc46b034195d62caf1c891183ece5949935c192e27c13dcf7357e07442ed657f9debdd55caff1b3", 0xbe, 0x800, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000008000)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x1, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000000b000-0x4)=0x3) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000d19000-0x500)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x340, 0x340, 0x1f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d19000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x0, 0x0}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x681d, 0xff, 0x40, 0x13, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0xff000000, 0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="4ecfa9558700080498ecb5ffc4ad6ba3", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x5c, 0xffffffffffff0000, 0x6, 0x0}, 0x0, 0x120, 0x148, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x1, 0x1, 0x61, 0x0}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x62e, 0x5, 0x1, [0xfffffffffffffc01, 0x8, 0x4, 0x1, 0xfffffffffffffbff, 0x5, 0x7, 0x400, 0x9, 0x8, 0x3, 0x7, 0x34, 0x4, 0xfffffffffffffeff, 0x2], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0xffffff00, 0x0, 0xffffff00], @generic="ccc1f773adf01e12216b0d81f0ed709e", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x2b, 0x2, 0x5, 0x1}, 0x0, 0xf0, 0x160, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x1, 0xdf, 0x100, 0x7f, 0x2, 0x100000001, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfffffffffffffffb, 0xfff, 0x5, 0x1, 0x0, "4b0d0aab4f3d1f5985059850520211cc61b2eb38d8eb815c4ea79dfcda572240a9a97823a565d5da59e774fc22ba8fdf5a4ae0f2c3fadbd698976b9b041e7d44"}}}]}}, 0x500) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x3ff, 0x9, 0x0, 0x100000000, 0x10000}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000a000-0x18)={r2, 0x0, 0x30, 0x5, 0xfffffffffffffff9}, &(0x7f000000d000-0x4)=0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/31 22:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00006c5000-0x8)={0x7}, &(0x7f00006f3000)={0x0}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b6000-0x65)="de7ffd9396d1d0cac7429a73fa9c505d8d65025090fb83d4b40c2e8725fa605436b15c0764eb851444b97d25f10a747e89778fbe44a4000100007725e480ae5e1790a83c717c4028e23500af17f241c2cde9b5be22dc7653a58d63685d59f4efdd11f0ddcd", 0x65) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000099000-0x8)=0x1000) io_submit(r3, 0x8, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0xfffffffffffffd56, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x200, @tick=0x7ff, 0x10000, {0x22d7, 0x6}, 0x100000000, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x7fff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000004000-0x6)={0xc57, 0xe7, 0xf98}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x8101, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000006000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000000)=[{0x81, 0x8001, 0x7, 0x3, @tick=0x1000, {0x7f, 0x9}, {0x9, 0xfff}, @connect={{0x4, 0x81}, {0x0, 0x20}}}, {0x100000001, 0x7ff, 0x7, 0x9, @tick=0x2, {0x7, 0x1}, {0xffffffffffffffd3, 0x4}, @raw32={[0x2, 0x1000, 0x3]}}, {0x5, 0x0, 0x7ff, 0x0, @time={0x0, 0x0}, {0x728b8132, 0x99}, {0xfffffffffffff447, 0x0}, @quote={{0x3f, 0x8}, 0x9a, &(0x7f0000005000-0x30)={0x460, 0x7fffffff, 0x1, 0x400, @tick=0xffffffffffffffe1, {0x91, 0xabd}, {0x4, 0x9}, @addr={0x2, 0xfffffffffffffc01}}}}, {0x80, 0x2, 0x7, 0x20, @time={r4, r5+30000000}, {0xfff, 0x47a}, {0x7, 0x5}, @raw32={[0xffffffff, 0x8, 0x100]}}], 0xc0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/31 22:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/checkreqprot\x00', 0x4000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000029d000)={r0, 0x0, 0x1, 0x6, &(0x7f0000f79000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x48b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000101000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d2e000)={0x0, 0x7fffffff}, &(0x7f0000838000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000049f000)={r3, 0x6}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 22:12:48 executing program 6: clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000e25000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x385}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000)={0xb7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x897, 0xd073}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x2c8}, 0x8) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000876000-0x2)={0x0, 0x0}) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) r2 = dup2(r1, r1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f6f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 22:12:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0x0, 0x6040) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f000000d000)={0x18, 0x0, {0x2, @random="e7c65c0033aa", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_fuseblk_mount(&(0x7f000000c000)='./file0\x00', &(0x7f0000007000)='./file0\x00', 0xd000, r1, r2, 0x1e, 0x8, 0x22024) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005c4000)='/dev/input/mice\x00', 0x0, 0x6000) connect(r0, &(0x7f0000bac000-0x9)=@rc={0x1f, {0x100000000, 0x6, 0x3, 0xc927, 0x2b, 0x5}, 0x10a5}, 0x9) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000f98000)="b55c48ef9f3d25764b01dc788671e494af3c39c7e004b6b9aa461d656ae919a7551643a6d9d1caaf267c4397d42aac93c160", 0x32, 0x20000000, &(0x7f0000f81000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000d5f000-0x8)='./file0\x00', &(0x7f0000c40000-0x8)='./file0\x00', &(0x7f00002c3000-0x6)='btrfs\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) recvmmsg(r1, &(0x7f00005b2000)=[{{&(0x7f0000f35000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f34000)=[{&(0x7f00009b4000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f000004a000)=""/106, 0x6a, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f0000c7b000-0x20)=[{&(0x7f0000df1000-0xe2)=""/226, 0xe2}, {&(0x7f00003f4000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f00005ab000)=""/4096, 0x1000, 0x7fff}, 0xffe00}, {{&(0x7f0000260000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000875000)=[{&(0x7f0000124000)=""/167, 0xa7}, {&(0x7f0000a4b000)=""/167, 0xa7}, {&(0x7f00006be000)=""/26, 0x1a}], 0x3, &(0x7f0000414000)=""/230, 0xe6, 0x5}, 0x5}, {{&(0x7f00008ae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000028000)=[{&(0x7f00004d5000)=""/91, 0x5b}, {&(0x7f0000e85000-0x4)=""/4, 0x4}, {&(0x7f00000cb000-0x6d)=""/109, 0x6d}, {&(0x7f0000d1d000)=""/4096, 0x1000}], 0x4, &(0x7f00000ff000-0x4f)=""/79, 0x4f, 0x3}, 0x77}], 0x4, 0x10000, &(0x7f0000223000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c89000-0x40)={&(0x7f0000eac000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a56000-0x8)=[0x0, 0x0], &(0x7f0000dcd000-0xc)=[0x0, 0x0, 0x0], &(0x7f00002a9000-0x4)=[0x0], 0x8, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/31 22:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000428000)='/dev/adsp#\x00', 0x9, 0x240202) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00009d8000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000483000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005df000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001f000)={r1, 0xffffffff, 0x10}, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00007a3000)=0x4000000) r3 = syz_open_dev$dspn(&(0x7f0000c8c000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x900) readlinkat(r3, &(0x7f000028d000)='./file0\x00', &(0x7f000048e000)=""/4096, 0x1000) connect$ax25(r3, &(0x7f0000f4e000)={0x3, {"ac72b3809bc24b"}, 0x100000001}, 0x10) 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000349000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000706000-0x4)=0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000e66000)={@dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000afd000-0x14)={0x5, 0x7, 0x4, 0x2, 0x8}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000781000)={0x2, 0x0, [{0x259, 0x0, 0x0}, {0x24a, 0x0, 0x0}]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/dsp\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00003d1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c21000-0x8)={0x0, 0x80000001}, &(0x7f0000274000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000930000)={r5, 0x8, 0x0}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000c90000)=0x0) 2018/01/31 22:12:48 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0x1f, 0x0) r3 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x810, r1, 0x0) io_setup(0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000011000)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000011000)="805a97d4396dacc3a0c6eb66132cd57431f9f00923bbed795185258540d8c97d3ee8b307184a3829554fe6d2f7cbaac59d4684d0be4c80c0f2c2bb5549b3d7e8c5400fe9d987078395a2e9ab1438f0cb044a5bfd899691fc96446c5f41f9b93a736e94fcdfbbbc274d0fb349a533c962dc2a0cf39e5a7b62d7ffef596a9fde4efa3304fd8cf6a7b33f91388d11fe8a4ca3773cd845738cf5e99c76bd91d2c5f511081ab1775c1bc485c83bcb18f970c1f15f4a4e20a29797999575c55c7282a8cfc632e549", 0xc5, 0x1, 0x0, 0x0, r2}]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000009000-0x18)={r3, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe217, &(0x7f0000011000-0x8)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4005, 0x84) unshare(0x20007fff) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00008e3000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000acc000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047b000-0x4)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000825000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000efb000)=0x14) sendmsg$nl_route(r1, &(0x7f000033d000-0x38)={&(0x7f0000328000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00004a3000-0x10)={&(0x7f00004d7000-0x78)=@bridge_newneigh={0x78, 0x1c, 0x301, 0x1, 0x2, {0x7, 0x0, 0x0, r2, 0x8, 0x82, 0x1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_PROBES={0x8, 0x4, 0x9}, @NDA_LLADDR={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, @NDA_MASTER={0x8, 0x9, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x2, 0x8, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009c6000)=0x0) 2018/01/31 22:12:48 executing program 0: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000000000)=""/216) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000262000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x4, 0x100000001, 0x1ce, 0x5, 0x90000000, 0x8, 0x5ade}, 0x1c) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ee2000-0x8)={0x0, 0x2}, &(0x7f0000d3b000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b5f000)={&(0x7f0000e5e000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000913000-0xf8)={r2, 0x24000000, 0xf0, "ff2f477bee1642be780972be01cfec35f8300a223fec7dc26cac02337f4b2f41985c9433404ccc9c8d670d1a68420515d11e7c06e8708933d27a2d9f10f1643593098add0930b660b7c8536257c2f2e32efb81ec8837cbeeb3a3c27c43050a05686fcf8bde29d66c04252ab97d9a6634b4cd2d35ab02dd48848f8290e955c026988769e763f18fd72c73201fa0d564dc307a959ca4037d09d32033e0b311daf9187ee9a26be4804fa96d729c89b996dda008f8b6a869be58f57c09d4630059f2ad82ee83d19373adf5b63bbd89294254e198e223bceb97804d37214ae72f2abd1305699f0effb5397a085c1c9a1a7f4f"}, 0xf8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) 2018/01/31 22:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000778000-0xa)='/dev/cuse\x00', 0x4002, 0x0) execveat(r1, &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000887000-0x8)=[&(0x7f000099a000-0x25)='!]em0vmnet1mime_typevmnet0mime_type]\x00'], &(0x7f0000120000)=[&(0x7f0000951000)='\x00', &(0x7f0000e7c000-0xa)='wlan0user\x00', &(0x7f000003a000-0xf)='^:/^bdevwlan0:\x00'], 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000add000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_dev$audion(&(0x7f000005e000-0xc)='/dev/audio#\x00', 0x81, 0x2400) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r2 = gettid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f1f000)={{0xa, 0x1, 0x5b80000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x0, 0x167, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x7, [0x3f, 0x0, 0x4, 0xfffffffffffffe00, 0x1, 0xffffffffffffffe0, 0xffffffffffffff80, 0x1ff]}, 0x5c) perf_event_open(&(0x7f00001eb000)={0x0, 0x78, 0x9, 0x401, 0x6, 0x8001, 0x0, 0xfff, 0x1200c, 0xd, 0x3e, 0x0, 0xde0, 0x601dde22, 0x1, 0x8, 0x0, 0x79d9, 0x2, 0x5, 0x80, 0x3, 0x8, 0x7, 0x6, 0x7fffffff, 0x100000001, 0xff, 0xfffffffffffffff7, 0x9, 0x240000, 0x81, 0x3ff, 0x5, 0x7, 0x1fc8edec, 0x2, 0x51, 0x0, 0xec, 0x0, @perf_config_ext={0x1, 0x0}, 0x800, 0x2, 0x2, 0x4, 0x0, 0x3, 0x80, 0x0}, r2, 0x52, r0, 0x8) ioctl(r1, 0x400000000000125e, &(0x7f0000381000)="") 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x3, 0x5, 0x10000, &(0x7f0000d98000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fea000)={0x2, [0x0, 0x0]}, &(0x7f0000e4e000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004bf000-0x6)={r1, 0xfff}, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f1e000)={0x0, 0x0, 0x0}, &(0x7f0000825000)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/dsp\x00', 0x1, 0x0) perf_event_open(&(0x7f00004ba000)={0x6, 0x78, 0x401, 0xeca, 0x1, 0x9, 0x0, 0x6, 0x81, 0x9, 0x7, 0x7fffffff, 0x3, 0x0, 0x5, 0x100, 0x6, 0x20, 0xff, 0xffffffff, 0x0, 0x3f, 0x4, 0x3, 0x7, 0x7f, 0x0, 0x100000000, 0x2, 0xaf, 0x109, 0x9, 0x7aed, 0xff00000000, 0x3, 0x46d1, 0x125, 0x6, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000372000)=0x0, 0xa}, 0x120, 0x7, 0x0, 0x1, 0x6, 0x80000001, 0x80000001, 0x0}, r2, 0x8, r3, 0xe) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a73000)=0x220, 0xfffffffffffffe82) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000961000-0x8)={0x0, 0x7}, &(0x7f0000933000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000018b000)={r2, 0x4, 0x6}, 0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000037000)=""/4096, &(0x7f0000ade000-0x4)=0x1000) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:48 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ion\x00', 0x40000, 0x0) fsync(r0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fdatasync(r1) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bb8000)='/dev/loop#\x00', 0xcc, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000142000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00008d1000-0x50)={0x2, 0x7b, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000e28000)='/dev/input/mice\x00', 0x0, 0xc0) fadvise64(r0, 0x0, 0x7, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x6c00) 2018/01/31 22:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b33000)={0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f000080c000)='./file0\x00', 0x8002, 0xffffffffffffffff, 0x0, 0x7fff, 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000162000)={0x10000000, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000024d000)=[{&(0x7f0000229000)="0f011c66b26db38c9a30f65872fc8eaf0526e168db41cc1388ae878a40cddfc2b7cf22e99ca15c9c80ccacd2a2e40bfa642fe2e1462fd948566a088f5b94ed4a4ae06f84a77aae0de002e796e83fdde803640a7ce610f4e612ceaca5879c611dcad4587a1bd6b7bbc3047531b5da649333a1d486e719b08602c8866372fe03f2dc16bac382ac0635d9b0e5398d64f9e44db8469e72f0b05b6d2ab013c1b7c424c2a364d49c4c992b1302b035637cad5471d059cd0f0702189a058bc84fb2cb605eb1b1b6167fd7d4", 0xc8}], 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000002d000)={0x1f, {0x2, 0x401, 0x20, 0x8, 0xff, 0x3ff}}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d35000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000905000-0x4)=0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e5000-0x9)='/dev/dsp\x00', 0x109800, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000b73000-0xc)={r6, r2, 0x9}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r7, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000040e000-0x10)={0x7fffffff, 0x100000001, 0xffffffffffff7fff, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b59000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x9, 0x77e, 0xffffffff, 0xff, 0x8, 0x1ff, 0x100000001, 0x3ff, 0x3, 0x0, 0x6, 0x2, 0x51]}, &(0x7f0000afb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002cf000)={r3, 0xaea}, &(0x7f0000311000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f5d000-0x13)='/dev/snd/controlC#\x00', 0xd3, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) eventfd(0x525) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e35000)={0x0, 0x0}) utimes(&(0x7f000045e000)='./file0\x00', &(0x7f0000ce6000)={{0x77359400, 0x0}, {r0, r1/1000+10000}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r2, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @ext={0x0, &(0x7f00008a2000-0xf7)=""}}], 0x30) 2018/01/31 22:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f0000b23000)='./file0\x00', &(0x7f0000258000-0x2c)=""/44, 0x2c) 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) remap_file_pages(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0, 0x8, 0x40000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4c000-0x11)='/selinux/enforce\x00', 0x40200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000aeb000-0x10)={&(0x7f0000cf7000/0x4000)=nil, 0x4000}) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000802000/0x3000)=nil, 0x3000, 0x10200000008) 2018/01/31 22:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000f4f000-0x8)='./file0\x00', 0xc5d28205f75eb445) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004c8000-0x4)=0x7, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x74, 0x0, &(0x7f0000a4e000)=[@free_buffer={0x40086303, 0x0}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x0, &(0x7f0000ee3000)=[@fda={0x66646185, 0xa, 0x0, 0xe}], &(0x7f0000ec0000)=[]}}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0x0, 0x0, &(0x7f0000ea5000)=""}) 2018/01/31 22:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000823000-0x38)={0x0, 0x0, &(0x7f0000823000)={&(0x7f0000d56000-0xa0)={0x2, 0xb, 0x8, 0xf, 0x14, 0x0, 0x2, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1b, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x17, 0x7f, 0x20, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x3, 0x10000, {0x6, 0x3c, 0x1, 0xfffffffffffffe01, 0x0, 0x9, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x5, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x5, 0xffffffffffffffff}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x800) syz_open_dev$tun(&(0x7f0000730000)='/dev/net/tun\x00', 0x0, 0x305000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000298000-0x8)=[0x7, 0xfffffffffffffffa]) flock(r0, 0x1000000000000009) socket$can_raw(0x1d, 0x3, 0x1) readlinkat(r0, &(0x7f00000ed000-0x8)='./file0\x00', &(0x7f0000ba8000)=""/184, 0xb8) fgetxattr(r0, &(0x7f00000f7000-0xe)=@known='system.advise\x00', &(0x7f0000078000)=""/56, 0x38) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000271000)='/dev/hwrng\x00', 0x2000000000000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000066d000-0x4)=0x80000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009b5000)={r0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d47000-0x18)={0xfff, 0x101, 0x855c}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006b0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000366000)={{0x0, 0x3, 0xa763, 0x2, "6d663e683ae388e8005e93b22a1df3ff13a9656e7c87f5ec4bd3d8763fe087f3a3c4669288da25aeae7cbc6b", 0x3}, 0x0, 0x0, 0x27db, r2, 0x1, 0x800, "fa171fdae848bbeadde8bfbacc290de3f186050bb462658b4dfb4ea671faf03c9ce20ffecd80d5dffb8e7c396dcfbd6872ceaa8def92a13b28b35aaba299510d", &(0x7f000037d000-0xb)='/dev/hwrng\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x12000000, 0xb6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000682000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x9, 0x0, 0x6, 0x4000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000784000)=0x0) syz_open_procfs(r1, &(0x7f00007ff000)='sessionid\x00') recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) 2018/01/31 22:12:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f000054a000)={0x0, 0x7, 0x80000001, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000569000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x16) 2018/01/31 22:12:48 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00007a4000)='#\x00', 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000666000)=""/12, &(0x7f0000a0c000)=0xc) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ce0000)='/dev/amidi#\x00', 0x10001, 0x40200) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f91000-0xb)={0xffffffffffffffff, 0x3f, 0x3a, 0x4, 0x2f2, 0x5, 0x1, 0x3, 0x6c, 0x2, 0x10001}, 0xb) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000f92000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070c000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000dac000-0x4)=0xfdffffffffffffff, 0x0) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009b7000-0x8)={0x0, 0xdb78}, &(0x7f0000d30000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000340000)={r1, 0xc3}, &(0x7f00007a6000-0x4)=0x8) uname(&(0x7f000026a000-0xf)=""/15) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000058b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x116, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x0, 0x10000}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000014e000-0x14)={0x0, 0x3, [0x97d, 0x7bb, 0xf12]}) 2018/01/31 22:12:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000051e000)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/autofs\x00', 0x0, 0x0) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/31 22:12:48 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000ff000)=0x0) setpgid(r0, 0x0) [ 116.468130] binder: 16273:16282 BC_FREE_BUFFER u0000000000000000 no match [ 116.484909] binder: 16273:16282 got reply transaction with bad transaction stack, transaction 51 has target 16273:0 [ 116.495662] binder: 16273:16282 transaction failed 29201/-71, size 32-0 line 2718 [ 116.541402] binder: BINDER_SET_CONTEXT_MGR already set [ 116.546822] binder: 16273:16300 ioctl 40046207 0 returned -16 [ 116.558819] binder_alloc: 16273: binder_alloc_buf, no vma [ 116.564105] binder: 16273:16300 BC_FREE_BUFFER u0000000000000000 no match [ 116.564117] binder: 16273:16300 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 116.564124] binder: 16273:16300 got reply transaction with no transaction stack 2018/01/31 22:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003c2000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ipx(r0, &(0x7f00005c1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f6000-0x4)=0x10, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000748000-0xac)="894b7f6ce016c215fd8f55751972ac88c74531c453927b029efdd78017a12ca30a6a35cd54dad0a4595d302c08c89b413c234e2a96197256a5d44ef71ef24f1f233601d0c676f5f058540efd2e5b6d758228c12cb4683db5db177bd477bf1cc901ad83c1e1b0cec4eecd2d003a924be6b0d8bb943b3cfccda846b80a0891df75c8e1083607aef3a7471f9e6118c5e2fe9b157e76b2a22726f1d048e6ce0c9e085e7dfe8668c129cdcc8f7dd6", 0xac, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00009cb000)={0x37, 0x7, 0xfffffffffffffffe}) 2018/01/31 22:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000899000)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a36000-0x4)=0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) r3 = memfd_create(&(0x7f0000d9e000-0x13)='*selinuxem0keyring\x00', 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000084a000-0x28)={r3, 0x0, 0xa2, 0x62, &(0x7f000002e000-0xa2)="9ec1528322659d1cf2361e7604ddec9cca42868c318eb7c0efd17dfffd69823648d45e16f8aae28e5ceac233de66ebafdb11c7925044d6f0669384928f2bba086140d8212657fe2820d09de5b4bd8a909122c9e44f6beec719f5c224bdc0460721ad2e889eb715f3b2a141dad1364f9764bc0e4d69503ff055e7dc23da216455f72b5477ef85f3f71ffec0e5a6363938b58ffabb539718da2d608f05711c5a2f3f22", &(0x7f000070b000)=""/98, 0x3b, 0x3f}, 0x28) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d98000-0x8)={0x0, 0x3}, &(0x7f0000d56000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d13000-0x8)={r4, 0x800000000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) fstat(r0, &(0x7f0000f10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000ff1000)=0x0, &(0x7f00005ff000-0x4)=0x4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000085000-0x16)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000e63000)={{0xffffffffffffffff, 0x3, 0xc3, 0x3, 0x4}, 0x1ab, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x100000001, 0x8, 0x7, 0xd785, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ccf000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, &(0x7f000015e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r5, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r6 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3, 0x0}) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x2) fallocate(r0, 0x3, 0x6756, 0x2) 2018/01/31 22:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5e) r1 = syz_open_dev$dspn(&(0x7f0000262000)='/dev/dsp#\x00', 0x3, 0x870cd7073a7f861b) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00006a2000-0x8)=0x0) [ 116.564132] binder: 16273:16300 transaction failed 29201/-71, size 32-0 line 2703 [ 116.594346] binder: 16273:16282 transaction failed 29189/-3, size 40-8 line 2903 [ 116.605447] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.610942] binder: undelivered TRANSACTION_ERROR: 29201 [ 116.616481] binder: release 16273:16282 transaction 51 out, still active [ 116.623318] binder: undelivered TRANSACTION_COMPLETE [ 116.628435] binder: undelivered TRANSACTION_ERROR: 29201 [ 116.633911] binder: send failed reply for transaction 51, target dead 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000064c000-0x4)=0xab, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00005e3000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) accept4$packet(r2, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000650000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000788000)=0xbee) connect$unix(r5, &(0x7f0000e40000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e4c000)={0x0, 0xdc, &(0x7f0000594000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20b0}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0xcbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000437000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000815000)={r6, 0x5, 0x30}, &(0x7f0000042000)=0xc) r7 = request_key(&(0x7f00007c4000)='id_legacy\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000960000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f00002e0000-0x8)='keyring\x00', &(0x7f00001b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TCGETA(r5, 0x5405, &(0x7f0000264000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f000091a000)={0x27, 0x6, 0x5, 0x6, 0x7fff800000000, 0x9, "a4f8755748b101590d1045f72ff5934a65e3534f8f9af1ecb5f54c1a7381ed6ad62fbfd7bc2d925ac1f3062f69d6a5e17854f52bc1a786abaf8f2afa97fe3c", 0x6df}, 0x60) keyctl$link(0x8, r7, r8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe0000-0x10)={r5, 0x50, &(0x7f000087c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000dfb000)=0x4) mremap(&(0x7f0000e61000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000e2000/0x3000)=nil) sendmsg$can_bcm(r1, &(0x7f0000b50000)={&(0x7f0000b7c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000821000-0x10)={&(0x7f0000bf7000)={0x4, 0x24, 0x100000001, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x2, 0x7, 0x6}, 0x1, @can={{0x1, 0x4, 0x6, 0x9}, 0x1, 0x3, 0x0, 0x0, "af2efe47f85c069d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000) syz_extract_tcp_res(&(0x7f0000009000)={0x0, 0x0}, 0x5, 0x1f) syz_extract_tcp_res(&(0x7f0000102000)={0x0, 0x0}, 0x1f, 0xb2) gettid() syz_emit_ethernet(0xbb, &(0x7f0000963000-0xbb)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x85, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x2, 0x0, r9, r10, 0x1, 0x0, 0x12, 0x8, 0x400ffffffff, 0x0, 0x9, {[@timestamp={0x8, 0xa, 0x401, 0x7fffffff}, @md5sig={0x13, 0x12, "e9f576caf4e11b1bb79631326731d069"}, @window={0x3, 0x3, 0x4}, @fastopen={0x22, 0x4, "1e6e"}, @generic={0xfe, 0xe, "027d759ec06541c32d007f6c"}]}}, {"a6027745a41c9c347eb34c915a18bc7d19fb066be422a84610a17a5d3b9cf75d48038c03179cbcf2d8fcda8fb8a3e1d38222e14f95da7714adde35eb61"}}}}}}}, &(0x7f0000775000)={0x1, 0x1, [0x0]}) flistxattr(r1, &(0x7f0000485000)=""/81, 0x51) 2018/01/31 22:12:48 executing program 4: mmap(&(0x7f0000000000/0xd02000)=nil, 0xd02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000d03000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d02000)='./file0\x00', 0x8000, 0x80000000) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000ca2000)={0x39, &(0x7f0000000000)=[]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000b58000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000009a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") r0 = syz_open_dev$midi(&(0x7f0000360000)='/dev/midi#\x00', 0x2, 0x200080) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ec000-0x3)='/dev/autofs\x00', 0x107000, 0x0) bind$alg(r0, &(0x7f0000ba4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) linkat(r0, &(0x7f0000311000)='./file0\x00', r1, &(0x7f000076d000-0x8)='./file0\x00', 0x1000) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) recvfrom$ax25(r0, &(0x7f0000f13000-0x70)=""/112, 0x70, 0x2000, &(0x7f0000498000-0x10)={0x3, {"91f15312ff4dbb"}, 0x6}, 0x10) 2018/01/31 22:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cb000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000585000-0xa)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c52000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7ec5}, &(0x7f0000249000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000524000)={r2, 0x6}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a30000)={r1, 0xb2}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000933000)={&(0x7f000021d000)='./file0\x00', r1}, 0xc) 2018/01/31 22:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/31 22:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000797000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) connect$unix(r1, &(0x7f0000317000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 22:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000634000-0x8)='keyring\x00', &(0x7f0000ec9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000050f000-0xb)='asymmetric\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b1000-0x12)="6370757365748b657468315c776c616e3100", r0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) 2018/01/31 22:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000c97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000548000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/31 22:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) r1 = syz_open_dev$dmmidi(&(0x7f0000fde000)='/dev/dmmidi#\x00', 0xba2, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e4c000-0x8)={0x4551f29b}, 0x8) r4 = socket$nfc_raw(0x27, 0x3, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd5000-0x9)='/dev/rtc\x00', 0x400100, 0x0) r6 = creat(&(0x7f0000954000-0x8)='./file0\x00', 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000d4f000-0x8)={0x0, 0x0}) fcntl$setownex(r6, 0xf, &(0x7f00005a9000-0x8)={0x0, r7}) r8 = accept$netrom(0xffffffffffffff9c, &(0x7f000057a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d09000-0x4)=0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d0000-0x8)={0x0, 0x0}) poll(&(0x7f0000dd8000-0x48)=[{r0, 0xc100, 0x0}, {r1, 0x41, 0x0}, {r2, 0x5218, 0x0}, {r3, 0x2, 0x0}, {r4, 0x405, 0x0}, {r5, 0x104, 0x0}, {r6, 0x8100, 0x0}, {r8, 0x8, 0x0}, {r9, 0x0, 0x0}], 0x9, 0x1b) r10 = socket$inet_sctp(0x2, 0x5, 0x84) r11 = epoll_create1(0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b47000)={0x7, 0x40, 0x80000001, 0xee5c, 0x7cd96058, 0x4, 0xfb8}, 0xc) socketpair(0x4, 0x5, 0x401, &(0x7f000049b000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r12, 0x401845ff, &(0x7f0000f17000-0x18)={0xa1, 0x4, 0x20, 0x7, 0x0, 0x401}) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000009000-0xc)={0x0, 0x0}) r13 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r10, &(0x7f000000d000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r13, 0x10e, 0x8, &(0x7f00006d7000)=0x1, 0x4) close(r10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000c78000-0x45)={0xfffffffffffffff9, 0x33e2, 0x7ff, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000f1f000)='/dev/vcsa#\x00', 0x1000, 0x0) 2018/01/31 22:12:49 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000366000-0x8)={0x0, []}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1007) 2018/01/31 22:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f14000)=0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000303000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000940000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000b1f000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x3}}, {&(0x7f0000c16000-0x5)=""/5, 0x5}, &(0x7f0000f81000)=0x0, 0x1}, 0x46) dup3(r0, r4, 0x80000) 2018/01/31 22:12:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f7f000)={{0x2, 0x3, 0x8, 0x300, "79b1d6c366c6105a6126eb6cad297555cbe7c293eeb2215f198aeafb7aae208a99ea77278c877a6b382997e9", 0xe0}, 0x80, [0xed4, 0x9, 0x4, 0xd4e5, 0x8, 0x96, 0x1, 0x9ae5, 0xfffffffffffffffb, 0x1, 0x70, 0xffffffffffff1190, 0x11ba, 0xffffffff, 0x1ff, 0x7f, 0x0, 0x6, 0x4, 0x8000, 0x7, 0x4, 0xffff, 0x80000000, 0x1, 0x1, 0x101, 0x5, 0x0, 0x0, 0xffffffffffffffe1, 0x555c, 0x5, 0x8c10, 0x5, 0x10001, 0x2, 0x10000, 0x6, 0x3, 0x800, 0xfffffffffffffccf, 0x3, 0x1, 0x2, 0x5, 0x400, 0x0, 0x100, 0x5, 0x8, 0x5, 0x7, 0x2, 0x5, 0x400, 0x7f, 0x8, 0x100000000, 0x10000, 0x2, 0x4c, 0x8, 0x1ff, 0x3, 0xc02, 0xff, 0x8, 0x2, 0x2b9, 0x7f, 0x5c62, 0x100000001, 0x5, 0x74, 0x80000000, 0x8, 0x8001, 0x6, 0x9, 0xffffffff, 0x4, 0x1, 0x1000, 0x80000000, 0x200, 0x5, 0x2, 0x4, 0x4, 0x7, 0x6, 0x71a2, 0xffffffffffffffe1, 0x6, 0x4, 0x2, 0x429, 0x5, 0x9, 0x20, 0x80, 0x344, 0xfffffffffffffff8, 0x2, 0x8, 0xffff, 0xca, 0x3, 0x100000000, 0x19d, 0x8, 0x80000000, 0x80000000, 0x2, 0x3, 0x4, 0x4a, 0x2, 0x1, 0x2, 0x9, 0x8, 0x20, 0x6, 0x1, 0x200, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000080b000)=@req={0x800, 0x5, 0x13, 0x2bc}, 0x10) inotify_add_watch(r0, &(0x7f00007a5000)='./file0\x00', 0x1000000) 2018/01/31 22:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0xd0b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a9b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000)=0xe8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000778000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004ac000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000312000)=0x5) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00001c2000)="50216f8120b05dc7538db58cc923e92ac4f1e82e7616a9324aa9777a760a5ffc813d3d4ac29af5279cbc01650298123a4ee1ef2347a9b3d8097898f6e02469aedb85cc948f87675afdbda7dc3ce41b5a4cefc3011ea2c8ee897d1c1226be530dddf6ad55271a3a980f397a6143781cb06a98cab24c3aae8b9e09371396146f3566d97888f53b7d873abb505935b3e3a2687de3b9f530e49508cc7834177f626a5590d4f5b6ea90679e9795e682d2fb9751c21702c4ef6493abb5ba0ab0c7a069cd513a8617711df6ef0d62867feabd42d8551c7d10e9cac7d8c26642e1b6c119b0e79e1715244926bc94f5ac27", 0xed, 0x14, &(0x7f0000823000-0x1c)={0xa, 0x1, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = semget(0x2, 0x4, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00005b3000)=""/17) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d09000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0xfffffffffffffffc, 0x9, 0x44f, 0x5, 0x6, 0x2, 0xfffffffffffffffd, 0x3ff, 0x6, 0xfffffffffffffffa, 0x7, 0x40, 0x8]}, &(0x7f0000a50000-0x4)=0x108) socketpair(0x10, 0x80005, 0x6119bc41, &(0x7f0000cfb000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000aec000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00005bb000)="9a8e3a60aca512735a24947cf0b3e409", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000294000)={r2, 0x7ff}, &(0x7f0000ee7000)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007a2000-0x4)=0x100000000, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/cuse\x00', 0x48000, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000f9b000)=""/157) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/31 22:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x28, 0x15, 0x20e, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x440}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005c7000)='./file0\x00', 0x400a00, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005b1000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x9, 0x5, 0x1, 0x80, 0x8, 0x5, 0x2, 0x5, 0x7fff, 0x4, 0x50d, 0x6, 0x5]}, &(0x7f0000041000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006bb000)={r2, 0x2800000000, 0x5}, &(0x7f0000829000)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000acb000-0xb)='/dev/vcsa#\x00', 0x7, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00006c3000)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbe59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90c}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xcc) 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000656000)=0x40, 0x2) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/31 22:12:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x3, 0x6}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000-0x4)=0x80000001, 0x4) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000011000)={0x6, 0x771dd861, 0x6, 0x9a, 0x10000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000012000-0x90)=[{&(0x7f0000001000-0xfa)="821d0c32a70c8bd7c1fab778db68516701025e8f795907159ec2c50b3ceec1a4952690f6fde36de0ca20aa159ee30a9fa74ddac7016699fdc162492f25a35cecd9f555a1de11e4082f84ad9d67db738c0594c70c2dd984c49d7f4a66cdab19c2540fa371588076673614ce7f07db7014a7619fd0ed28616c8201eae02127bcaa701d649f0a0c1a12edc0e53e230d809d4e18840608210ec032e2c874034bcb638b6540523dc4768816a9e04e73d7ab4d7f2b8bfbd8395fcd3d7a9e926c2ed2565e1f8b7ca71d66e34487ac8b94349a4628f7ebe8c959ce15dc814b2491a6c2662355c51f2fd9a6d1e04b1d8a4c3f2fd5a1e9d4353b6a36227866", 0xfa}, {&(0x7f0000013000-0x30)="e20e861e8a2ec2ccaf5d451ab91cb01e19af5d3488071fcca7a1c3a83b39bd18202bf0cf8b90b4eb53fc4f9b81a0772b", 0x30}, {&(0x7f0000003000-0x1)="06", 0x1}, {&(0x7f0000000000)="4ba592fe46ee6c78291a2c7bfb5c78c8a5d7458412cbc59e87ad1e83108d02ac24d09c9c59d22445e2d0765d1fd05e4ec70b1f26127ad6342b44f45528af0598fd29596813672554eca8cb1951d6f277e6d6d4f618e54288138ff8f3a889d367ede44d07c6751745aaebb86539883ed14a1cf3a9db439ac4f12ecb2bbe6814f1a9583061c3c9795d2398317e2d344ecb815cb764c781fd1eb9b31f186cb65255c6d56e3cb611a7b86deff90ca39d568bb2d816", 0xb3}, {&(0x7f0000001000)="26c58e9749d1b5bbe1adfdbe63f87e91710a95fb27758b662f928ca353de35b7237e647e8c16b716fbc1e7d67607c0a676b5ef5844888f87f923d03c14881bf39f69c652fa4d3772449703c36ebd5882b88bd55eb7f72bbb946e38c3bfc8c21f01ea6b01ef6ef34d747e81d2c8a11ffe6dab13", 0x73}, {&(0x7f0000012000)="dd1475379e", 0x5}, {&(0x7f0000002000-0x9e)="e9e61420e5db9b3d88afb44da371d4189824bf75d3c4a37c08c801b5ee2e26bb85a58c7c9a05181a43c2aeec6d862199f898277856263b426070539c8e81451f2eaf56e583ee0b7d64df48b97eb4f345689601408ce81ccd196dd7c3629966868405b47f171570f23e0728812c21072ad3c60dd851f475634773bd553a17b0da7baf2bef6b115ad67e3ca2d82fd5b0eb3b16adf2b2032eb8584b3e8e8379", 0x9e}, {&(0x7f0000012000-0xa2)="141dd25d65e301736ab15f40e547c313c243aa2f5c2eff6df3a96fd0830535c5d4b4199fe6375f6a4d3a23790f9733456ac1be84c6d86457918dbd23c2f7d71ed902b4ef9f1bd245e74c4dc3b61a5f3588ac69259c9a8126d5a7068c77bb25a325033f9a2c96638f6e44f252893de264bb677c13684721f2b9ec73da8ce57a52768710480e060fef22665841e701a1e9f462aaf060c7d47ab20b0ecfb87ba9b47a02", 0xa2}, {&(0x7f0000002000)="c0d36416958ccf2644d1b5179c8bf2c390b3e03739bdbeb04524e5452682813fe8b7860e51", 0x25}], 0x9, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000-0xff)="b1105869e8004b6fbc422ad0e2e80398531ee96d628408954192f2f907fd0acbb2424331164b846e51fc13a242cc4c5cf6e5bc43b52b1e270fd6411e7e820eadb8a5848a19d6fffe7fd6d60579747278483943dda50e0bf5490bcdcfd10f2350c343d76f943669e02cc22969f3791fb6215398f871ba5816c0437e9b81865e724efcaaacb501df0e3ec650d8953564cb795cf8329175e8a1ed0e28386f6e0f720cb4de1bf18f8aa93f0976218c94e64e2c304a3fc4bce7fc42c904ebc8b4b29ff14ae8c76ba239babf5513e1969a65393075b8a761fe2370c6f4c07d71a16e6621089068a88362d3dd363d4ad7a478b33dd86dd6066edc7c51f35bee2028c5", &(0x7f0000003000)="e37635e52e583155b88e603bc8be4b1beb2f04c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getsockname(r0, &(0x7f0000179000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f90000-0x4)=0x32) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f00003e0000)=0x0, &(0x7f0000311000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aae000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000770000-0x20)={0x2, 0x4, 0x8, 0x1, r1}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25, 0x0, 0x0, 0x4000000000}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) bind$packet(r0, &(0x7f0000005000)={0x11, 0x1, r1, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000)={r2, 0x0, 0x1ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000)={r2, r3, 0x1}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000007000)=0x9) [ 117.069391] kauditd_printk_skb: 119 callbacks suppressed [ 117.069398] audit: type=1400 audit(1517436769.155:1039): avc: denied { dyntransition } for pid=16395 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/31 22:12:49 executing program 5: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") rt_sigsuspend(&(0x7f0000238000)={0x6}, 0xffffffffffffff4f) r0 = syz_open_dev$binder(&(0x7f00008d6000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d7000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057d000)=0xe8) fstatfs(r0, &(0x7f0000a11000)=""/252) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000)=0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000000000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="b7f6f9b3347142f4e9eed89e91bc89eb1d8b5dccf951977a26ddee387c3021ee59f88a86afe8845da9be08fcca1f1df05f59ab7f1ba79f443fce5c5cd3b67162bbeeaa659c079fb5c41b2869e3fa951981e6def5edb881b00f899efd5844", 0x5e}, {&(0x7f0000003000-0x47)="cc05cee3094e05cbf70ad3d83f3fb153ca0a7c54c49e2c4a6bf45534536d90754935bb9f73fda8340820b49bcb41d3d094986c91f50fc18ce9eba0b12c601473d2f81cfd80b7de", 0x47}, {&(0x7f0000002000-0x4c)="96a3e04a03cda5e08570c57f322f4c109ff2ac2c45907dad91d0d40603812722270fe1a96f895e751cea8aa3074e02b59d223e2ed51977b28916bb106dbe6c8b936b6ea3007a0d852948d5ae", 0x4c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0x2e)="196a1a28ee82392bd74299fa2d8cc7e9cb7c1bdb193effa922a974a1fe818e67d5d32309aaceed50910a39ea01ac", 0x2e}, {&(0x7f0000002000)="199ff15521c35990c0b131b51288e4b9946539ebc67fa042795ff8ead0aa866cb57f5c5517012dc5ac9e55bc328fc73a8cf780b5f65f55", 0x37}, {&(0x7f0000003000-0x90)="af0928725fd6419e393e43a1cb31af8b028a595a45fa23661220d767ea94834b64540960e6ef12f39e8f764fbb3349d2e8851899e3df1f4c8c9c484b1de5e96cb46ed5417e4b03fc4c7a884f7eee8a1eb7cbd804501cca660a8874a39c600543bef70c3f4e126300e8dfa6cbaf74d43fe519aea865f6ec3bd78918cb3991d0b43a700baf81b772b612a1c9f2ce3283fd", 0x90}], 0x7, &(0x7f0000001000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r3}], 0xd8, 0xc001}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x33)="a8f8359929368b6936282281dd7890d9724893e9eab750bebdda0c7555d7d48bb939a249f907727b6a054fbc111f9a5ef50418", 0x33}, {&(0x7f0000001000)="f5b4735632179bb3207a9b440d41d0da2870354ee18cec03e92c3e0b89ecb1ba28e957d05b3603a844aa3dd20029ddf6b1", 0x31}], 0x2, &(0x7f0000003000-0xa0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r4, r1, r3}], 0xa0, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0xdcbcc7b059664949, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="2d8fdb42bd9d23c50cb58ee4f0fe8a7684fb6bae0eef606da5d3eee5681a3170b41902926ef02f7de7ae7a9ac179311db04d148e16182d846b52d4fb91ccd6afff7223234071c5e0999c31fa16ec92dba48649d0a61202dbade417f5c6e9730c4f549b6e29354f071128783e5a86fba6345acda7b08bf8c398c8f0b7f5b5fb022bf7f6fddcaea258", 0x88}, {&(0x7f0000002000-0xe4)="23d59f2c1d8ab62e567cedd92217348705e22888382fb12c7023b53c69e1adf8f211c6afc7e3790b94c82c0aefe2d75c5c38452a144bdc42f953af6c43fffeca1a6b902e4336cd737678738342a5e6cd84df976b12303dad26a6dfd2d1ec7d353bc1e779bc8e3aa52c0bc40ab2dea390671e0c11b72a56fbfbe86d1255524606a4b040483856d70be3d5ba023948f811b693ffbcd80b848e110e19901e6a953915d0d699798cb36953a97e130d78f4cd284a62848358d2e545bb29fa1c1d079e6065ff51576a40a7c2041a7594bc84fe20bb0deafd7c37034f0a3874d71aa25ffc11968e", 0xe4}, {&(0x7f0000002000)="e2f1fcdfc8fc1861081c8a31a1336ac49b0c91cf63325fba4abe3c17915bd1b3ba3e9cb4ddaad9d849f65f34266a4ed11732e763e80eb07617776ac41cb4169d62c0c655926720db68960afee6224f3e05ff0a19bfce0d6a66d61c6785dbfea04066263016951b34251bfb92e57eb1dbc64bd2b0fc2090162b8b45b58995", 0x7e}, {&(0x7f0000001000)="4558d3df7a331614e027580f", 0xc}, {&(0x7f0000001000)="cef12e78ce2b2e8f2f2aea393ebd020b9f26fd1086cde98b7d48aa16a2087ecb2ec52fbb96038e3f2cc6bf1689d0d13525691261e69025912b50f64a724cce56fe4eb3c8c73633deaa845396061ed6a282fbc224e8928e2c9a28deca8811d00478ad828997400956ac8b2664bcaf0b63", 0x70}, {&(0x7f0000002000)="c5af91bf3c1c771a66906c96a0412d351255301947ba61ee2fede08d612f090fbabde15f570321b24d566f97caca3cb47cd0402fdb386d2a7ffc49dd2ad182bcc56c12d8ee52041eae8a3904b01963c710c264b2af721a12d6cdefc10e75c910955dcd1943347d57a732619f14", 0x6d}, {&(0x7f0000003000-0x61)="42a5b1c03cfb9fb4e96206370203b99e64bbf6e2f9b9df0eaaedf350c6f141e3ddf75a32ecd72f0e678b482a4d67bef8407a6c71243de8aa010209694068a1b4101f59f0be2289254a24b2fc4a0e520215bf7cd9ed66f55ca1bdb35ba4d348604c", 0x61}], 0x7, 0x0, 0x0, 0x40000}], 0x3, 0x4000880) 2018/01/31 22:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x352) sendto$inet6(r5, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000397000-0x36)='eth0em1#-}selfvboxnet1,security..^em1posix_acl_access\x00', 0x41, 0xe, &(0x7f0000000000)={0x4fcfbd44, 0x8, 0xd8a5, 0x4, 0x2, 0x8, 0x961, 0x400}) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000050e000)={0x0, 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f00003c9000)=""/47, 0x2f, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/31 22:12:49 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x404000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000000f000-0x28)={0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) preadv(r1, &(0x7f000000c000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/31 22:12:49 executing program 7: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ca3000)='/dev/snd/midiC#D#\x00', 0x8eda, 0x2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000df8000)={0x10004, 0x0, &(0x7f0000965000/0x1000)=nil}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0xce)={0xce, 0x7fff, "db56a970cfeb49a967236c9bcf379cfbcc66e4e11fd5a0ef95551b6387c7bc5eabc5b5f35327e436c29514e45be35237f8835c85144c628dfbca17df255c705c8241eb09d476dda1a37e217fd00e12ba36c8cf7f6bec626ee0909233309a1421c7b50191d2ccb53a8eb4425b538b88fe1f4edc95745a50ff577043e8bd6a05e3e0d9a28d65b57f23f5139b4677b063d877db1daffb162d65c50c9b35527b4bc5aaaa08a7ade1bd0a811d4b86c2529dd4c42f7c2430ec31e414115e38da00d9fcfa3e332141ff"}, 0x101000) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00006b0000-0x8)='./file0\x00', 0x90) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000c9f000)='./file0\x00') mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f0000043000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x5, 0x9, 0xffff, 0xfffffffffffffc00, 0x452, 0xa3, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x40000000800000, 0x140, 0x8d15}}, &(0x7f00004cf000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004cf000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000043000)=[@in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in6={0xa, 0x1, 0x3806, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x2}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xefba}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xac) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000047000-0x28)={@common='syzkaller1\x00', &(0x7f0000045000)=@ethtool_link_settings={0x4c, 0x4, 0xfff, 0x80, 0x1f, 0x0, 0x3, 0x6f22d830, 0x100000000, 0x9, [0x0, 0x1f, 0x9, 0x3, 0x20, 0x9, 0x5, 0x3f], [0x80000000, 0x3, 0x4, 0x2, 0x10001, 0xf5aa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00004d1000-0x8)='./file0\x00', 0x20000, 0x40) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7ff) [ 117.108890] irq bypass consumer (token 000000006ba3937a) registration fails: -16 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000728000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x418) 2018/01/31 22:12:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffff801) [ 117.201549] sock: sock_set_timeout: `syz-executor3' (pid 16420) tries to set negative timeout 2018/01/31 22:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000007d000)='/dev/rtc\x00', 0x101000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000cc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de9000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000361000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x20, 0x100000001, 0x500, 0x3, 0x40, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bb000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ab5000-0x10)={0xfffffffffffffffc, 0x6}) openat(r0, &(0x7f0000e6f000)='./file0\x00', 0x8003fff, 0x200000000000000) syz_open_dev$urandom(&(0x7f0000b4d000-0xd)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/31 22:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3d000-0xf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000cca000-0x71)="497a9d72ed3369ec86e369974976006528277db8c05f1ada377fa99a12564a0f8bd910d605470383bf50352da12d8e5ba1eb601873f6a8ac513fec000d463ea34a806d17a29dd452be98b7ed821688c034f9558aeb47c77d631f867bc4d017d6ed236fabafae7fbd0c64765263660c9641", 0x71) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c51000)={0x0, 0x8, 0x38f, 0x3f, 0x1000, 0x7fff}, &(0x7f0000a89000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000065f000-0x14)={r2, 0x3f, 0x5, 0x5, 0x7f, 0xfff}, &(0x7f000070a000)=0x14) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/31 22:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000190000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f000059b000-0x1c)={0xa, 0x1, 0x1c3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/31 22:12:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x7f, 0x6, 0x1, 0x200, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}]}, 0x38) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) [ 117.294684] ipt_REJECT: ECHOREPLY no longer supported. [ 117.294946] sock: sock_set_timeout: `syz-executor3' (pid 16433) tries to set negative timeout 2018/01/31 22:12:49 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = request_key(&(0x7f0000715000-0xa)='blacklist\x00', &(0x7f0000b78000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000045d000-0x2)='/\x00', 0xfffffffffffffffb) add_key(&(0x7f0000f79000-0x8)='rxrpc_s\x00', &(0x7f000049d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000e77000)='./file0\x00', 0x2) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) syz_open_dev$sndctrl(&(0x7f0000795000)='/dev/snd/controlC#\x00', 0x8001, 0x10000) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) socketpair$inet_sctp(0x2, 0x2000000000000001, 0x84, &(0x7f0000cb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d96000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000790000-0x5c)={{0xa, 0x3, 0x88d9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6a}, {0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffffffffff9}, 0x3, [0x68e, 0x6, 0x0, 0x6, 0xfbe8, 0xfffffffffffffffd, 0x6, 0x9e33]}, 0x5c) 2018/01/31 22:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$llc(0x1a, 0x5, 0x0) r2 = syz_open_dev$loop(&(0x7f0000be4000-0xb)='/dev/loop#\x00', 0xfff, 0x200) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000392000-0xb)='/dev/vcsa#\x00', 0x78f6adc4, 0x8000) r6 = timerfd_create(0x0, 0x80000) socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000649000-0x11)='/dev/vga_arbiter\x00', 0xc0, 0x0) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000b6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000040b000)=0x14, 0x80800) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000b4e000)=0x7ee) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddd000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007cf000)={0x0, 0x8, 0x10}, 0xc) r11 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r12 = openat$dir(0xffffffffffffff9c, &(0x7f0000268000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KVM_ENABLE_CAP(r11, 0x4068aea3, &(0x7f0000dbb000-0xf)={0x0, 0x0, [0x7, 0xf82, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00009c6000-0x4)=0x0, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000243000-0xb)='/dev/hwrng\x00', 0x200800, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000326000)={0x80000000, 0x0, 0x401, 0x8}) io_submit(r0, 0x8, &(0x7f0000f49000-0x40)=[&(0x7f0000061000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4a40000000, r1, &(0x7f0000164000-0x22)="01cea7c2bd569ac44696672c4e247ccae58f3672f012c6de5ab7ad5435b7233e0a8b", 0x22, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e47000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000a5c000-0x76)="e4c8b6ee5a404580c794b40c9cf46c5f2baeb64834883c3525301dc5b38d746edc1a3e9d2f9f6db7185888291afd948310650e2787aa45878ab1cb272e63bc6292ec274ef15fc7953a4d156965814b522cc79ade0f370d88e8ab2921b8ec84588d978e45dde7dc3e7305ad5eb3c194433a9a3c560adb", 0x76, 0x7ff, 0x0, 0x1, r3}, &(0x7f0000788000-0x40)={0x0, 0x0, 0x0, 0x7, 0x25, r4, &(0x7f000030f000)="f22c2a18104d0c43762a140ea0b41104c0dd53c064a7b86e2846936df495343639afd175b99544c1100eccc24a86b12ce7310ffe2800d07796dbbb882c3b0bb3d3e4b45234cd24146c0577f28e5e29a59b457532f0aaa028a4b035b194954491acb3b402263caa0872907e8fef3de13a02a2e22a95e7d0f02d2216d9027f94a079efe7dcc69f3f6a7ce6319d2bc575b87cbe311b75d854197eb4842ad2398b70f4299dc96a9fb81596d2706b790672dafcbd09909d228420579969d305c68e5722aa13dd2710d4fbde2c2fe7d504", 0xce, 0x6, 0x0, 0x1, r5}, &(0x7f0000b45000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f00008f0000)="c56c2f869fea691d4c14c942f53b338281ac63a6d549aa5a92838f8dfda552c224e54cbc3e9939c2e996898ad4ad65885bd85f807ea3824eda597de7d63e8948fdbd57d4fec80a6da9fbe99cfa7339e9cf5c82c4d119b86123d0ea9efed6e0c7ef403c52776b2a4ad90ca6", 0x6b, 0x7f, 0x0, 0x0, r7}, &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff00, r8, &(0x7f0000211000-0xe7)="38aecc0846ed4463bef68f622c35b039eff872af404de32c26e18cf07664c5966b949863fc165b192be4f2a77c9b798992ad3ea7b243a7495cb71f3ceeba2bc12f393670befb02f98fb0887cacfc59d8f7ff2cae00066bdca9c5f0f23c9e4645b34dc4d9d159b508de1f00f13051dc213541ff540c66404e09684d0ced875f3c73c7c99936579ba1f370b3ede7a416aa35dec342c91deea3f0f43485ba49f5e0709d4df76f1194c891f60b218778a30d271c7435e4d67188b01afbbf92a2eb79f2356e7e0170117708e5b1ab5e9f59d25b035550e7db42d9ab55b461ab23126838570d5b0140cd", 0xe7, 0x0, 0x0, 0x1, r9}, &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0, 0x4, r10, &(0x7f0000274000-0x2a)="0fdb05c29ca9e413a7664fb8df152018c23635a2cb0d5481bb111c538e1f651ea921b9b681451ac0b0d9", 0x2a, 0xffffffff, 0x0, 0x0, r11}, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0xb, 0x7, r12, &(0x7f00009ce000)="f82d0dea09634d31a9aa9960e95442a1a4307150bcd80c0e41484ffd3e3113f21ffa5a16e6dd72ec898eb115754860ea415981a0150ac2730491491c7699df7b9146de82eeb5fa57c00a284676985ba30112a7bbd90ae318ffaf4a481d85a121266adec512e7dead9ba763a682d7368832049a1075a2441f7371e288822fc9d99c72f26dfbaf0cfe80e4ed", 0x8b, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x1, r13, &(0x7f0000db6000-0x5d)="e47e0cef7195f877fae5d1e9f8bae84851aa9cef9a54f6c04d29d46e606832cb85af032807b141460cb918b40668b4bf1f2597dee9d0d912b552307abf08bf107780fa5d183a502de526fcb62810e39913d6ae55a6f239e1536f50a536", 0x5d, 0x7fff, 0x0, 0x1, r14}]) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r14, 0x800442d4, &(0x7f0000b76000-0x4)=0x3ff) 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000db1000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="43785a961982", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) 2018/01/31 22:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) lstat(&(0x7f000071a000-0x8)='./file0\x00', &(0x7f00003dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname(0xffffffffffffff9c, &(0x7f00008b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c9b000-0x4)=0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004db000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000123000)=0xc) stat(&(0x7f0000ab6000)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c8000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x0, 0xea61, 0x2, 0x80, 0xa0, 0x2f, r1, r2}, {0x7fff, 0xb0, 0x9, 0xff, 0x0, 0x100, 0x401, 0x10001}, {0x7, 0xffff, 0x80, 0x4}, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0xfb88, 0x4, 0x0, 0x400}}, 0xe8) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r3, 0x0, 0x2) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/31 22:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000456000-0xd)='/selinux/mls\x00', 0x0, 0x0) statx(r0, &(0x7f00004dc000-0x8)='./file0\x00', 0x4100, 0x200, &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) getdents(r1, &(0x7f00005f6000-0x24)=""/36, 0x17) 2018/01/31 22:12:49 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002bc000)=0x7fffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000993000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"190f6818826a85"}, 0x6}}) r1 = syz_open_dev$dspn(&(0x7f0000444000)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffff7, 0x1805, 0x4, 0x10001, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x8, 0x31ee400000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000002000-0x4a)={@generic="d099ed1ffeb12dbec1e9d3364c0ed524", @ifru_names=@generic="46709045832acfa933544ff7890a300b"}}) tee(r0, r0, 0x4, 0x4) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000)={0x2, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$notify(r0, 0x402, 0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0xee5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x2, 0x0, 0x2, 0x493b1a54, 0xfffffffff920eed1, 0xad, 0x1, 0x2, 0x5, 0xa7, 0x7, 0x8, 0x2, 0x0]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000005000)='./file0\x00', r1, &(0x7f0000005000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000006000)={@rand_addr=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)='/dev/dsp#\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000001000)=""/13, 0xd) 2018/01/31 22:12:49 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e6000-0x3e)={@random="d7ec470c00ef", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000e7000)=""/150, &(0x7f00000ee000-0x4)=0x96) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000ed000)='/dev/input/mouse#\x00', 0x3f, 0x80040) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ed000)={0x2, 0x0}) 2018/01/31 22:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006ca000)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000a4000-0x4)=0x0, 0x4) 2018/01/31 22:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/enforce\x00', 0x202140, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000e1e000-0x4)=0x0, &(0x7f0000a72000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f00006c9000)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000)=[], 0x0, &(0x7f000091a000-0x1458)=[], 0x0, 0x0}, 0x4004010) 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ca3000)={0x0, 0x8001}, &(0x7f0000387000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c10000)={r1, 0x1}, &(0x7f0000f49000-0x4)=0x8) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 22:12:49 executing program 5: 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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000008b000)=0xff, 0x4) fanotify_init(0x4, 0x101400) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000506000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000098a000)=0x8) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000820000)=0x0, &(0x7f0000e94000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000042a000)='/dev/ppp\x00', 0x177600, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000074a000-0x4)=0x0, &(0x7f0000a75000)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000604000-0x25)=""/37) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/31 22:12:49 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000eef000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffeebbb26f, 0x80) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008c2000-0x58)="1ced6e6cd84061eeb636713b8042e973ad6250019167787f379550139435033fb7ef165c99c2d128238a67e1f0f67f3520d1b9df5b55c7d125f9df10d9bfaed4b81a2aef624849981875f286f3442a59125f6862af077ccc") ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a6d000)=""/245) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0xea)=""/234) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8, 0x56}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x20, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x3, 0x3f, 0xfff, 0x1, 0xffffffffffffffff, 0x6, 0x6, {r1, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0x1000, 0xe1e, 0x800}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x0}, 0x6) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = shmget$private(0x0, 0x2000, 0x44, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000005000-0x4)=0x101, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000003000)=""/207, 0xcf}, {&(0x7f0000006000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/218, 0xda}], 0x4, 0x0) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x20000) r1 = syz_open_dev$audion(&(0x7f0000bdb000)='/dev/audio#\x00', 0x3, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000328000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dbe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f89000-0xc)={0x0, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000032000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x9ec, 0x80, 0x38}, &(0x7f0000b30000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e2f000)={0x0, 0x8, 0x9, 0x4, r5}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e7c000-0x10)={r3, r4, 0x1}) [ 117.565952] audit: type=1326 audit(1517436769.651:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16498 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:12:49 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/cuse\x00', 0x500, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b9c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004cc000-0x8)='./file0\x00', 0x400000, 0x2) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000a69000)={0x3, 0x0}) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f8a000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8a000)="", 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f40000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f8d000-0x10)={0x4, &(0x7f000017d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f8d000-0x10)={r5, &(0x7f0000f8c000)=""/0}) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000306000)=0x3, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000f8c000-0x4)=0x7, &(0x7f0000f8b000)=0x4) 2018/01/31 22:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000575000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f000036d000)='/dev/sg#\x00', 0x2, 0x300) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000643000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fb0000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000713000-0x1)=0x9, 0x1) 2018/01/31 22:12:49 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000322000)='/dev/audio#\x00', 0x3000000000000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000081e000-0x85)=""/133) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b6c000-0x15)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000085c000-0x8)={0x0, 0x5, 0x5}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e24000-0x8)={r4, 0x9}, 0x8) r5 = dup(r0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f000056b000-0x4)=0x4) r6 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000074c000)={{0x80000001, 0x1, 0x100000000, 0x2, "d55b020fd6c52725dd105cd993a31bd0715a83c765403150a9777b8c4820c1bbbc8425479772198544ffd228", 0x8}, 0x1, [0x4, 0x100, 0xc9e, 0x7f, 0x3, 0x81, 0x4, 0x80000000, 0x0, 0x40, 0x9e, 0x1000, 0x100, 0x100000001, 0xdb73, 0x2, 0x80000000, 0x2, 0x0, 0x0, 0x28, 0x4, 0x5, 0xff, 0x400, 0x6, 0x8, 0x1c00000000, 0x8001, 0x3, 0x5, 0x84f2, 0x3c10, 0x5, 0x0, 0xe3, 0x40, 0x100000000, 0x0, 0x100000000, 0x9, 0x2, 0x5, 0x2, 0xfffffffffffffffa, 0x6ed5, 0x1c000000000, 0x10000, 0x0, 0x1e, 0x100, 0x0, 0x2a, 0x8001, 0x9, 0x30, 0x7fffffff, 0x3, 0x9d, 0x50e7, 0x7, 0x6, 0x8, 0x7fffffff, 0x23b9, 0x7ff, 0x20, 0x3f, 0xfffffffffffffff8, 0x1, 0x8, 0x2, 0x81ab, 0x1, 0x101, 0x385, 0xfffffffffffffffa, 0x8, 0xfffffffffffff7f2, 0x1, 0x1, 0x166, 0x2, 0x81, 0x6, 0x7f3, 0x9, 0x1, 0x8, 0x100, 0x9, 0xad84, 0x5, 0x0, 0x8000000000000, 0x100000000, 0x7, 0x1, 0x84c, 0x80, 0x4, 0x0, 0x80000000, 0x7, 0xfffffffffffffffe, 0x100, 0xff, 0x34, 0x0, 0x81, 0x9, 0x80000001, 0x200, 0x2, 0x1, 0xd, 0x40, 0x5, 0x1, 0x200, 0x200, 0x100000000, 0x0, 0xdb, 0x4, 0x0, 0x80000001, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ax25(r6, &(0x7f0000301000)="3c7fadc82577a872cf3eae4e91f8b61b0d0f8ba8019092e2daea5f4c233cb72616544ff8b2197124cebd2a89d39db70b023bd38daedb0b279ed12cece6e3c0c8cc12b2b449c790ad0fb5342925674761110876a571f584795da8d23c3c41d8f34e595715a9dfe479bdcf3898ab91c1dfef06042e0326e9b4ade096913c0fc8e97ce23880a15414c8e42f02807a536a29a71e64e45c72a10b5de4784f2a0fe38da12b2ea0efabcfc08b26b440d9a5", 0xae, 0x8000, &(0x7f000042a000)={0x3, {"7eebd6406b2e37"}, 0x101}, 0x10) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000c7a000-0x4)={0x4, 0x7, 0x0}) 2018/01/31 22:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r0, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000f45000)=""/15, 0xf) [ 117.634196] audit: type=1326 audit(1517436769.646:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fe4000)='./file0\x00', &(0x7f000092c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00009ad000)='./file0\x00', &(0x7f0000cb9000-0x8)='./file0\x00', 0x1000, r0, r2, 0x169a, 0x2, 0x0) setgid(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a77000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = syz_open_dev$adsp(&(0x7f0000024000)='/dev/adsp#\x00', 0x113c, 0x80000) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000482000-0x2)={0x7, 0x3}) 2018/01/31 22:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003c5000)={0x1, &(0x7f0000533000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) 2018/01/31 22:12:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) rt_sigreturn() 2018/01/31 22:12:49 executing program 6: 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$dmmidi(&(0x7f0000b69000-0xd)='/dev/dmmidi#\x00', 0x2, 0x82003) socket(0x5, 0x80005, 0x3) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000959000)={0x4, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write$tun(r2, &(0x7f000011a000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfca) [ 117.692667] audit: type=1326 audit(1517436769.651:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=51 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.790476] audit: type=1326 audit(1517436769.651:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.816194] audit: type=1326 audit(1517436769.651:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.825612] device eql entered promiscuous mode [ 117.849862] audit: type=1326 audit(1517436769.651:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.874927] audit: type=1326 audit(1517436769.651:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=4 compat=0 ip=0x453299 code=0x7ffc0000 [ 117.901393] audit: type=1326 audit(1517436769.651:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:12:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a1e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000fcf000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:50 executing program 2: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) sendmsg$nl_crypto(r0, &(0x7f0000161000-0x38)={&(0x7f0000b9f000)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@get={0xe8, 0x13, 0x300, 0x0, 0x1, {{'tgr160\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x548}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x805) fsync(r0) r1 = open(&(0x7f0000b19000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0x4, 0x5, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x2) connect$nfc_raw(r1, &(0x7f0000e82000)={0x27, 0x4, 0x401, 0x7}, 0x10) 2018/01/31 22:12:50 executing program 0: lstat(&(0x7f0000f7b000)='./file0\x00', &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cc000)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) setregid(r0, r0) 2018/01/31 22:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 22:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf580000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x90a1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='stack\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/31 22:12:50 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031d000)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f000082d000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019a000)={{{{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x62d0000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x39a2, 0x5fd, 0x400000000, "c5053a8e2c46eecd7afda37f61d076d6172c56ac3051b6c4db6669bb76d1680b1c88ced4d78a663cb7e0cabfe1704bd9d1ad0d3511f7932e59eb0f1993e1500e0617e0577e4a3e06128b8b440eb011b4"}, 0x160) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fbf000)=@assoc_value={0x0, 0x2}, &(0x7f0000fbf000)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fc0000)={0x5, 0x25, 0x5e6fd7ff, 0x0, 0x5, 0x7a1, 0xfff, 0x0}, &(0x7f0000545000-0x40)={0x6bbf, 0x0, 0x1, 0x0, 0x2, 0x3ff, 0x4, 0x7}, &(0x7f0000fc1000-0x40)={0x8ba9, 0x9, 0x1000, 0x10001, 0x20, 0x6, 0x195, 0x4}, &(0x7f0000fc1000-0x10)={r5, r6/1000+30000}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fbf000)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1}, 0x98) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000843000)='/dev/rfkill\x00', 0x80800, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x3, 0x7, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000be6000)=""/130) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e03000-0x9)='/dev/ppp\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000436000-0x4)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 22:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r1, 0x6) tkill(r1, 0x3c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cb000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d47000)=0xffff, 0x4) [ 117.926251] audit: type=1326 audit(1517436769.651:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16495 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:12:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00007f2000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x2) 2018/01/31 22:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ec0000-0x4)=0x0, &(0x7f0000d39000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/01/31 22:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006ef000-0xd)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$KDDISABIO(r0, 0x4b37) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000cbd000-0x8)='./file0\x00', 0x1c2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000275000-0x10)={0xffffffffffffffff, 0x777dd28e, 0x9, 0x806}, 0x10) r4 = syz_open_pts(r3, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00007e3000-0x4)=0x0) r5 = dup2(r3, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000160000)={r5, &(0x7f0000e4d000-0x9a)="3dbca4ad9bfbca5046e5f8f6f55305c3015bcb4f07a716db3fdc969070161697b99fe5b87ae0fb6518e16df7e42bd9e5ef293f87c63490d6a977624fbfa80123f5396497f5f5aebcbeb46ccce0e7f20cfdd1c72ad3ed5e327b7553730953cbbf686e61919eafd680590d9636f609f99556428f6b9f98c5c10db7a402358136e9b0c49d82fbaf040cf7a3727f71a470c16d3724574c19d0a9682a", &(0x7f0000033000)="310f8b5f79c46b1db9dd3972299591ae9f498a3582c78b57ee4ac06cdc60a36f03bf097d762fa88de89269d4f7b2a067c4f7c3b03da6c9479e287d42683ee1e6a5b60c8d515058fac2b961b65b3c0ebe648c4ce35309970054e448047cac19b6ce7c58ad260eecb36bc449e00ca51449d8ae0f87214b6989559fa7767976cec7c3763fb8f7c49e71958e521e8c736e6b72a4e1adfbbc8685adb0774a361078d1f792620bc50bb00a36a49228a24c61bb069fa8", 0x2}, 0x20) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000652000)={"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"}) 2018/01/31 22:12:50 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCGETS(r0, 0x5401, &(0x7f00009ec000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x6, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) munlockall() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3d000-0x4)={0x8, 0x0, 0xa000}, 0x4) syz_emit_ethernet(0x42, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 22:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000027a000)='./file0\x00', &(0x7f00008c0000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000da6000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000304000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000776000)={r1, 0x80000, r0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/31 22:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x74fe3093bcb5f77a) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000720000-0x1000)=""/4096) r2 = socket$unix(0x1, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) sync_file_range(r2, 0x9, 0x100, 0x7) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r3 = dup(r0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000344000-0x24)={0x3a, 0x8, 0x4, 0x7, 0x8, 0x8, 0x2, 0x4, 0xaee, 0x9, 0x9, 0x7}) 2018/01/31 22:12:50 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f00002c4000)={0x11, 0x0, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x800000080044535, &(0x7f0000b82000-0x91)="4df98d9ee17fa3e417489b56dc0e8589b93519b5de81f9f863bac1a59a33bd40ae969ceb7c4d7253156c000d88e990af7871b2c98308778328c21b52f28bef080fbaa5d77afc9351e364c78520bcb77ef73eb4df3cb926c5a63ee9f7dfd5186d8b02ab1e534ebd739271b3ad0f1ede572147dce31c02d35538d8dce93057827b4ce512f8b25de5637973bfcb62fd1f1c25") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004d9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042e000)=0xe8) r3 = getegid() chown(&(0x7f000041d000-0x8)='./file0\x00', r2, r3) 2018/01/31 22:12:50 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x3f, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 22:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) accept$unix(r2, &(0x7f0000377000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f28000)=0x8) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000b2c000-0x18)={0x1, 0x7, [{0x8, 0x0, 0xfffffffffffffffa}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{0x0, 0x0}, 0x0, 0x89, 0x3, {0x0, 0x80000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sched_getattr(r1, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/31 22:12:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/55, 0x37) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/01/31 22:12:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f2000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000207000)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') sendfile(r2, r2, &(0x7f00006b6000)=0x0, 0x80008) fremovexattr(r2, &(0x7f0000055000-0x10)=@random={'system.', 'net/igmp\x00'}) 2018/01/31 22:12:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000151000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x5, 0x3, 0xfffffffffffffff9, 0x3}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000c20000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0x1)="e7", 0x1}, {&(0x7f0000003000-0x40)="5876809c55e8294b84e7b4ea04422f93eebf1c26928761ee0e95c11de537b9cd70c24619fa47b2848910c6f3b53a8f7c668fb11c0f12fb3270ca1ce2b1d1cf67", 0x40}, {&(0x7f0000002000-0x90)="02f39d243ad5655182827d33f4f91276f0089596d205a355fe1fb749692d0412b8217985cea8690ebd5f880643ba6a8cda6e659660f1d9f63661d950f7322cfe5f335dae6f98236355398d67d97174b7edf095a85fee53eda195b22cdd26aeebf688ce9270cc1e840d404fc82ffa409f2b525a85b86c8864ef375a8d5ccbf0beda9bac4708359136d45d9e08d71c1130", 0x90}, {&(0x7f0000002000)="082ed9880ac07e8ef2882c58721e2e769b9a93bbbad941c368d5cfee47300eae433a4e2de89396fbfd06", 0x2a}, {&(0x7f0000002000)="92ebdf546827", 0x6}, {&(0x7f0000002000)="1da1be7884b246126e86ee80d411efc551c3eebcc11ec2502ffc1b31bb221f8d77c3d435ba87e6855d2b03381904c2cfcd2ad826a7d87cf704b68e17b67d21070a2d2ce3b37378439cc3f7a803926ed8336e7b88ed129346e7e1515b86de141e02ab9d64fa2040a08806aa20ddf9158c61fc4a43df82307928fd5eb9f4b11422ecea5d85b0f92760ab1e583d1490db8222f849692dbe9d95405639b80c75f278266d59afe0543f6ad9f386222d8e0220adb991c9c1defbfd201edbffce4afc9d089651179681235efe75614af817b64249afb473a10957f8b057f2695b8e2eb662a06f705ecea4d5d4485c3ab5033af4efb9d8580a", 0xf5}, {&(0x7f0000001000)="a1660a85c95b7951d9d84717f31d9fcdffe1f6ac284d58ef5309995271e6ebbe9ffb3e1e5fa3f1feeffb418b", 0x2c}, {&(0x7f0000003000-0xcd)="b030c595d244ee07cf5b35f690a1c53f0b5c80cc356cd9b7d02427a9bf27e73476ce6f2cfebe5cf25777689a286347def28a96c2af956bbbcf699783d4b12c1f9b1fcc48242e184a5e22ed0ae63355c39526876cab319c74f77db3a99f132afaccc6e7b823c7b2efddfaa9eace8db12ea1d570088aedf81301deff00c340eb3e76f10175a3f68bdf8fd234aefca97897530e2971486dad8827f65f22d0d4f4567fb550c67c299b67caafc5061946c254afeeb1d2882af9379f491b01f8aae651eda59538b5dda258283d03ce9a", 0xcd}], 0x8, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x56b, 0xdf41}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000)={&(0x7f0000003000)=@full={{0x3, {"b89e20ac229bef"}, 0x5ed}, [{"6d5fba8ae071f3"}, {"07583b1abdf616"}, {"d4db146cf3f016"}, {"3d8e372aba949f"}, {"21f01f211b601a"}, {"aead96e9365fc7"}, {"00585a7791875a"}, {"47505642ecd69c"}]}, 0x48, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)="d490445f59fbae2b493c795b749b9f552fa1a4c9b911824408bf2df5ded2906e212e6b51a9d6a468dfe1be5b739beef19346ab223d9afdcf1594a5a2294389f2744e85af23b731083efdaa69f8cb0779909bf9d15310736764e86913f8ec7ba9ed66c5651a91c37f8c54ab2342a0cd07b8973901200afa1a87b1db4bfc080892433974b7e004b63a0404ab3526e4cd11d9bf3c1ec11ba80b947f9ce28a430b06b17e272437ec5596b5", 0xa9}, {&(0x7f0000002000-0x3c)="2c4029031a4c470d0182942d544f36ea9ba53c048f5e29cd2d3e6e44fc47f4f21600c604c5d176421ef2bd4b901a0c4b84a52b4759619e5d4608493d", 0x3c}, {&(0x7f0000003000-0xbc)="4d119a6c36e5747e263f7886f0549b03a5cd3133d15f7816eb1430c5a3c049b40e3a7655836ab67c7b60b615302c99c248155789d83f8881af42c71c1f4d563a2b9684764944346d6617754d792add3372c54573cabd5c6745f444adef004b3194d9a8a448444a3f9db46f9a1e60757fb118a3c6f39e1af72c8a2c9b58f1f39566777a18f306f002cb0a7a4dbe2421a0cdcbf9827877110b6fbd7e3cbbdace3db78eecb20c0bee2e278372b1345c1c44efe2aeb4939e776b6e88bd1a", 0xbc}, {&(0x7f0000003000)="f8407bd3269e271fe0bfc6ad86474222ae009e34b296bb490af6a85f289f74", 0x1f}, {&(0x7f0000004000-0x41)="b17a30226cbf91620025f4c2e205aaed4f03b5d45197c84780d013c554f62f03fadd458b8e9b00c90e8a60dfe801b4045deb731b14d5f3b137c2fabe30aea2275a", 0x41}, {&(0x7f0000004000-0x4f)="4b8299d7d5f8b30e526af05ea69244932953be63c37dddb5d3d9356078a0d05e28368a2881e9d92d6eaca80bd0f3ee18cea7f1bc658d45c9f3bb1b139f531c90359a6e18f405241d08fe43f37589d9", 0x4f}, {&(0x7f0000003000)="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", 0xff}, {&(0x7f0000002000-0x7c)="7aa172b4bf6fd63fef5df7a87c48e106dc95ab0785d0a1c808d76fd166aef73c0a2c10f637127157fa42009d8d85d8798741d81c7abad665b15321b12ff79a5aab5be01f03d9abdcbf4c3c1f7f15af7752ce1e219c3e69fcf24bc207868e5a7290d8644c0f62b0a5c9892823074859fa5cd32632b39e8a9da9e02fc1", 0x7c}], 0x8, &(0x7f0000004000-0x10f8)=[{0x1010, 0x13a, 0xfffffffffffff001, "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"}, {0xe8, 0x10e, 0x475, "7943a59ba633bb47bd72bc4f0a751a803a18ca705e787a06d6d8e47cdea2cde5458ff2d74db5bc75892b8f4b777c7d06be8c8fa35e03cf8403dd7f2efb23476a99ee0c6303c7b7f2bf228cc7ea5c7b692d8d711b0654df36c75709a854ba0ad81eca94ab4d2ef068332260b62fc0e9dde7d6f8394261a6de02079073521f16742a843c6aba435a950b28273fde0dabf362a3ce5ad7be576bd5a5ec07c0cecbd59f4d77e7e4aee1ff5a1114be03ed637a2a96744452ac7c80c816577e8ff1be55b3fc5ded6b32d31845b3ada506cc4f593ac7"}], 0x10f8, 0x8000}, 0x40000020) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000005000)=0x8001, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000006000-0x4)=0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000006000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b86145d758965e8249d84c2a228b6f66"}) 2018/01/31 22:12:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a49000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/31 22:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 118.614166] xt_connbytes: Forcing CT accounting to be enabled [ 118.620794] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/31 22:12:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xaf, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x101, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0xd0f3, 0x9, 0x7, 0x800, 0x9, 0x2}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000-0x72)=""/114) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000004000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x400}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r1, 0xcb, "02455f4a3ebb99fdb6d55722ee0d5a6f64cc37f44361f7b5913c0e313d213f555837d1a7df40041a07b52e520e47ae8a6aea2d327208511bbe9d8760b430ab9ef3e528fab5b939d724fe568a07b6ec1091c72793f5690aaf0c6dc0c0fcd539588f21fcd51c9ab1f0cec229c272e3c3a0b5d13304f69e2ef1a52d00a3c531f2907976264487ba44d8f2616f0754794ba0a6d2d72b285afa4081f9fca9b0c9d5940f8d219d5bb5d9659faa5be48ae5a2cc7a7799eacbfc1d1a29d62e8aa1eb24716442cf3288ef3a776bae03"}, &(0x7f0000003000)=0xd3) getgid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r1, 0x3, 0x100000001, 0x100}, &(0x7f0000005000)=0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000006000-0x4c8)={{0x5, 0x0, 0x9, 0x7, "aaf556affefe9e54dd161d0cc097d4f19ed8116ac5de749a8d3f504477a744d8b689217fbc6167141d8ca56f", 0x6}, 0x2, [0x7, 0x1, 0x265b, 0xffffffffffff272c, 0xfff, 0x6, 0x401, 0x5, 0x9, 0x8, 0x2, 0xfff, 0x3f, 0x7, 0x5bd6, 0x80000000, 0x4, 0x1000, 0x101, 0x4, 0x7, 0x300000000000000, 0x1, 0x8, 0x3, 0x1235f8c5, 0xfff, 0xffffffffffffff1a, 0xfffffffffffffffe, 0x100, 0x469, 0x0, 0x401, 0xb28, 0x1, 0x6, 0xd27, 0x0, 0xac90, 0x5, 0x9, 0x3ff, 0x6, 0x81, 0x2, 0x6, 0xd8, 0x1f, 0x7fffffff, 0x7, 0x20, 0x3, 0x8, 0x4, 0x9, 0x1, 0x6, 0x3, 0x3, 0x400, 0x3, 0x1, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x4, 0x8, 0x0, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x7fff, 0x1, 0x7, 0x1f, 0x0, 0x9105, 0x100000000, 0x2, 0x7, 0xb0d, 0x5, 0x4, 0xc1c6, 0x4, 0x3, 0x2, 0x9, 0x80, 0x1, 0x9, 0x5, 0xb237, 0xfffffffffffffff8, 0x9, 0x81, 0x8, 0xfffffffffffffff8, 0x4, 0x3b32b0b0, 0xfff, 0x7, 0x3, 0x200, 0x1, 0x3, 0x9, 0x24d1, 0x81, 0x1000, 0x2000000000, 0x8000, 0x9, 0x400, 0x2, 0xc4fd, 0x80000000, 0x101, 0x7ff, 0x1, 0x460, 0x8, 0x2, 0x10000, 0x10000], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x1, 0x4) listen(r0, 0x2e0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000008000-0x8)='./file0\x00', 0xc) 2018/01/31 22:12:50 executing program 0: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x80006, 0x2) write(r0, &(0x7f00006bd000-0x25)="24001d0024007f0000001200000001003b29f6ff0500000000000000ffff010000000000d7", 0x25) 2018/01/31 22:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000df8000-0xb)='/dev/loop#\x00', 0x0, 0x181000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) r1 = syz_open_dev$mice(&(0x7f0000382000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f46000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 118.668093] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/31 22:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = msgget$private(0x0, 0x5fc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ce6000)={0x0}, &(0x7f0000984000)=0x4) msgrcv(r3, &(0x7f0000d3a000+0x5af)={0x0, ""/62}, 0x46, 0x0, 0x1000) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/31 22:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000941000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000045c000)=0xe) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002d7000-0x4)=0x0, &(0x7f0000cbe000-0x4)=0x4) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}, 0x0}, 0x10) 2018/01/31 22:12:50 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000561000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0xff, 0x9c, 0x7ff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006d1000-0x4)=0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mq_timedsend(r1, &(0x7f00002d6000-0x37)="81af903f94901f44830525bae3d2732bda1fe8ca1b1daa270bcd9354d0facc5bf8f8af5a5a3ee49e0de65aa31412accf890435c8106fad", 0x37, 0x97f5, &(0x7f0000b10000-0x10)={0x0, 0x989680}) recvmsg(r2, &(0x7f00009be000)={&(0x7f000001a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008dd000)=[{&(0x7f0000612000-0x59)=""/89, 0x59}, {&(0x7f0000c6b000)=""/172, 0xac}, {&(0x7f0000a11000-0x65)=""/101, 0x65}, {&(0x7f00004ef000)=""/44, 0x2c}, {&(0x7f0000a8c000)=""/60, 0x3c}, {&(0x7f0000343000-0xb2)=""/178, 0xb2}, {&(0x7f0000ced000-0x4)=""/4, 0x4}, {&(0x7f0000c25000)=""/12, 0xc}], 0x8, &(0x7f0000cdd000)=""/0, 0x0, 0x8}, 0x10002) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000314000)=""/177, &(0x7f0000166000-0x4)=0xb1) ioctl$sock_proto_private(r3, 0x8de0, &(0x7f0000555000-0x72)="") 2018/01/31 22:12:50 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) pipe(&(0x7f00002d2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000730000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x1, &(0x7f0000ffa000)="2f504ee147f948cdbf9d2fd2c4f3df9acd4c8f07ada0bcdc91dfd5410d4a446285b38781ba1bff1b11d58346f58f3876a6baffd9cb8514f1457777ef0262fece35824c0b3605b271e5369f2ed14c50354e225f5dedf473e5e697da84523eb402bb1e1c764202cfc025c67f20f6d58ae86f97e71d23eee8753e96ec") setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0xfef, 0x4) 2018/01/31 22:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000648000-0x60)={0x0, 0x13, 0x0, @thr={&(0x7f0000b15000)="9425ffdb9bd679d4fb5aa9b0914d5634eac7c43d4e87c91083ed57477e", &(0x7f000068b000)="3555b4ab6949e02dd5e604cdd977badb2d24b5e6e2d2457dbb3ed97517c48e9101abc4c7332259eea89965d4d794de0fbab89e6610de23fcbd94479594a559571e20ae36ca99f7eb181f536d20014040957b43b30262c4f90b8e8fe4db29239cff0d488f53eb6239cc214363c9cefbcf3d11def2e62a84e9481786c211ebf45e35b02c19510c856abbe84b743dd03dc4981865cdf9126b5da08e96609d7258931a88647278711827f203eb3e682e7df3f3f5b8d6324cfac4f33af3f1eeb0d4a9df9470"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x0) 2018/01/31 22:12:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a55000)='/dev/snd/midiC#D#\x00', 0x0, 0x4a0001) fcntl$setsig(r0, 0xa, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023c000)={r0, r1, 0x1, 0x2}, 0x10) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000dd2000)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) sched_yield() 2018/01/31 22:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r1, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000b4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create(0x8000000008) openat$dsp(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x0, 0x0}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000b1b000)=""/214) 2018/01/31 22:12:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000a55000-0x8)=0x0, r1, &(0x7f0000001000)=0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000162000)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000b2c000-0xb0)={{0x9, 0x54ae}, 'port0\x00', 0x2, 0x2, 0x4, 0x6, 0x80, 0x3f54, 0x4, 0x0, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d2a000-0x4)=0x3, 0x4) bind(r2, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/31 22:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb4000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/context\x00', 0x2, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005fb000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000-0x4)=0xe8) getresgid(&(0x7f00006bc000)=0x0, &(0x7f000057c000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00006a6000-0x38)={&(0x7f00005c7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000475000)=[{&(0x7f0000213000)="39463bf0154a1fccb3d17d2191bd076f4e58e1fae2b163203e2991ffa13cf792907876ee95f1dc93954296069e3b665f3166c1b240fb5cbdd0a69502f6fe4e5b148b099cd2fa078ca70fa960a3ba59a88b088e4c0f7fec3341538983fe5ce2bd5827be745e65db491c1f36646cf9c946b47e4e65da13b19195f0aca70b45a0c39a5484952032ea394d0a6d67f6", 0x8d}, {&(0x7f00001d4000-0x61)="bedc170aae8857852a081ddb4c86dfeab60fde9208893ce243f7e2140e9b9f99ab9bdd7430cfcfe7e38e7fbb68fd68e143ffcd81160f43c0b387e44490016928e1befe2bc2a45ee095f7fa994b8e1eece0721e0eca1081580da1f612522225d1d0", 0x61}, {&(0x7f00001e9000)="323060c9030908976937cd6a1e5c22473da780ebd1048cae90a8109d108f3226fa7af89cfb06a9ab5a0912ee1fd69c", 0x2f}], 0x3, &(0x7f0000e3e000-0x48)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}], 0x48, 0x40}, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r7, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r7, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/31 22:12:50 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000adc000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x10002, 0x0, 0x1, 0x1000, &(0x7f000018d000/0x1000)=nil}) 2018/01/31 22:12:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000020800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x80000001, 0x3}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000184000-0x6)={0x0, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000720000-0xed)="", &(0x7f0000811000)="", 0x0}, 0x38a) 2018/01/31 22:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d42000)={0x1, 0xd1d, &(0x7f0000832000)="7e9555d98451278666b5eee59b47920c3d2966fdd4d1b22cb5f5d37df57a9923334180deffab92e145daa5a01d42d115ae60f2886014a3bee2df5bf866129540ba9948919c94235e35400d49eb6eb2b82f8e23ac8ac12f4bfaa0979be7a82dac2c5f3698976c38f7ca74554b8a543b200a9925e77eaa5a12b0e496e37d2f0a4b7fedd3410ef1205f117e6574", &(0x7f0000d1e000)="4d4818d78cd18156653276fb9258d969a1a11f2ef3716517c98cb4d6a19d1280b38ccd3a70052bd01e733fe666828901105995ee44859e6967aac407d5223dc96300717b1b04f05ec150a579af23cf159400d9b866874e751169563598f364972d188067da9d7bbef96a301c456f13", 0x8c, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004cf000)=0x0, &(0x7f0000ba7000)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000082f000)={[0x6, 0x7, 0x1, 0x800000000001, 0xfdd, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffe, 0x0, 0xffff, 0x3a, 0x200000000000, 0xf916, 0x7, 0x1, 0x9], 0x5000, 0x200000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 22:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) lstat(&(0x7f000057f000-0xa)='./control\x00', &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[], 0x0, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) mknod(&(0x7f0000d5e000-0xa)='./control\x00', 0xc000, 0x10001) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/31 22:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000466000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r1, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000485000)=0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00005b1000)=0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00006eb000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003eb000-0x4)=0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000633000-0x4)=0x0) sysinfo(&(0x7f0000b12000)=""/4096) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000af9000)=""/81) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) connect$nfc_llcp(r3, &(0x7f0000ea3000-0x60)={0x27, 0x101, 0x100000001, 0x7, 0x20000, 0x592, "a33e73c8c1d3dbb8d6603773b28849be874e1064aa566ddc599f46fbb8143fcff57db99ce1be12f1006459f62ec21c921780ef129be721df008441ee2020c9", 0x4}, 0x60) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b8b000-0x4)=0x0, &(0x7f00006f5000)=0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000077c000)=0x0) 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000869000/0x1000)=nil, 0x1000, 0x1, 0x5, 0x20100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000040e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e4c000)={0x3, [0x0, 0x4, 0x3]}, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) get_mempolicy(&(0x7f00009cb000-0x4)=0x0, &(0x7f0000cb0000-0x8)=0x0, 0x0, &(0x7f0000248000/0x4000)=nil, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00003ea000)='/dev/vcsa#\x00', 0xffffffff00000001, 0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c17000-0xa)={0x3, [0xffffffff, 0x1f, 0x5]}, &(0x7f00003f4000-0x4)=0xa) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000b0b000-0x4)=0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 22:12:51 executing program 3: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f00008f6000/0x4000)=nil, 0x1000) shmdt(r1) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000592000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/31 22:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/sequencer\x00', 0x200000, 0x0) symlinkat(&(0x7f0000793000-0x8)='./file0\x00', r0, &(0x7f00003db000-0x8)='./file0\x00') unshare(0x20028000) r1 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r1, &(0x7f000041f000)="", &(0x7f0000dd5000)=""/211}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000638000)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) fanotify_mark(r5, 0x4, 0x8020023, r5, &(0x7f00001b5000-0x8)='./file1\x00') ptrace$cont(0x1f, r4, 0x80000001, 0x3) r6 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r3, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r6, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00002bb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af0000)="", 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000091000)="", 0xfff0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet(r2, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) [ 118.929871] binder: undelivered death notification, 0000000000000000 [ 118.946238] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/31 22:12:51 executing program 6: chmod(&(0x7f0000246000)='./file0\x00', 0xd) r0 = syz_open_dev$midi(&(0x7f00001a9000-0xb)='/dev/midi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x11, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x9b)="20955b2bd58c71cb88b4eed9e2d9c94f83c76fde87eac0ea1035ecd3d87a1f09e7f348e28d3c575d246cbb5da3e2c3c1c796cbe4a80fbad8362e2e37a601e3779a429ad9055eed03dd546f7b8979a8a633e0b1fcd7ebe57188e578dca9b7ce6715cbeb903a79bad8c61834ec5d901a9abb5fcc1b8ad0fea2e6bc0fe732d44c6eb8f85b8641891553899b7dfb257d9103d00da2412039b4caaca9e9", 0x9b}], 0x1, 0x0, 0x0, 0x4000}, 0x2}, {{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="d5b128bc2708a7af51d9d8705c63a70f"}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="8f0c8d15853250", 0x7}, {&(0x7f0000002000-0x73)="6d981e95be203668b94d0a4d63c19e2c33dcc311bc88a90583c634a048e97f8be85e5d7923f33e620e768aacd6f4d326891feb009fa272d37d648c3d3fe32810643450cb4d13a999366756ef99f0e729cb5434ba55ee8962ca9b7b2d271d3ec186052aba88658622a25c8ec67df49ed8c516a0", 0x73}, {&(0x7f0000001000)="d0a7e390eb578012d4adc20b7522a6d8d864407bffe0f37ddac0b2e2fb06da16a4bd4bd6613f0568686e28d1fdecc3409536586816907aa9fdf0cefd07097196cece4cf8968b1cb114a4147fde47d3982024a31a36037884a97fa3358500875abc50be57", 0x64}, {&(0x7f0000001000-0x6c)="5a0ed24d62f9731d6245cc762831ad2fe9b6a92d53383615adbedd01de26b73487cfb97da7751d8329b86b04a5dc8192aac6a54423d7f4e7dc10de8d82656c556a75f345bfcd35ff5279e9fb4c919219fbffe719f533798d4e6b7d4ffe76379b8fd4c1a0c21097c2a161aefe", 0x6c}], 0x4, &(0x7f0000001000)=[], 0x0, 0x4080}, 0x2}, {{&(0x7f0000001000)=@sco={0x1f, {0x0, 0x8, 0x0, 0x7, 0x929, 0xffff}}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="dd0b32fa2cd3b81d5d2209c7c387a5e53f722aa04742c865c0cb04b2c6938a5c1a10c20aeda0d912b99c2ad424ccccb4c0ae8ad6601a", 0x36}, {&(0x7f0000002000-0x69)="b1d82c2874feea810cd869a85156838ff906841f9ef987ed0778d1207a051c750169215c4dec54679d25a7e0f8d1350816858ffa30de7c942e7c2f61564626d394ebf89ddc029fa6ee0e08441f8bf47a40d004cadefb3979ee90ccf98c3e5aa72e3c935faec56fc26d", 0x69}], 0x2, &(0x7f0000002000-0x62f)=[{0x110, 0x0, 0x8, "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"}, {0x1010, 0x6, 0x1ff, "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0x1120, 0x800}, 0x8}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x1}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0xd8)="13ebe91d75087311abcc40ae7a3bc1f16f54c36a4db92d4762efc9f04e845290dfd0fa98e236e8790b4523c4abbdd16d583bfe077f6be6fda401d0b37753c9f4434401b8dcb21a90ce0adb4c99dfb183424a5faf5834a95fdc56371707b518d29e3a9b16b5d06898316a5f9b6ec94da05f32846a61cc28829243704dc28c441540abcdbf94e59efbca6c7236181cf070e4507571b2e29ea6fb6494d757aa4b8a562c24383a57c541922d2e0c8e79a05455e6e5bdd00de77c545cf79287dfe78bee470ca96606045ed10d54ee0062858b0f9c6c2dbf3595ab", 0xd8}, {&(0x7f0000001000-0x3d)="e2d95993f130885b5fedc45c027da60c4f240784c9b508a63d88d1d6846b62743fe3fb4fac50fd98ea481058eaf41a77df873e9395cf78127637d27f00", 0x3d}, {&(0x7f0000000000)="dd526dcc0e9d05d762645fb619b0059a06ad009237d08b", 0x17}], 0x3, &(0x7f0000002000-0x68)=[{0x30, 0x11, 0x3, "a1837e618c2bdad35f761615537be764c11155132a2fb0db7ec60f57"}, {0x38, 0x11d, 0x20, "852dcbaf9038760591b79b64266d8365b87c822aa837e2a57947b4f1cd1fd27a4efe261b"}], 0x68, 0x1}, 0xfb0}], 0x4, 0x20008000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000007000)={0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000009000-0xc)={0x20000000, 0x0, 0x15}) open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x2000, 0x0) 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000642000)="34e70f9635ef06db7e3c84ecc75c1296623b1ff9e5f393287a5543ce6b35", &(0x7f000046d000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000021f000)=0x0) readlink(&(0x7f00004a6000-0x8)='./file0\x00', &(0x7f0000865000-0xaa)=""/170, 0xaa) [ 118.949086] binder: undelivered death notification, 0000000000000000 [ 118.998168] *** Guest State *** [ 119.002623] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 119.019674] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 119.030814] CR3 = 0x00000000fffbc000 2018/01/31 22:12:51 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000083a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/31 22:12:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000000880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x41c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0]) r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002000+0x560)={{0x1f, r3, r4, r5, r6, 0x8, 0xfffffffffffffddf, 0x0, 0x0, 0x0}, 0x9, 0xffffffff, 0xcfb0, 0x8, 0x0, 0xffffffffffffff77, r7, r8, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000013000-0x4)="255b0300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000331000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002c1000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x770c8, 0x0, 0xff, 0x6, 0x1, 0x8, 0x25}, 0x20) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b72000-0x6)={0x0, 0x3f8b}, &(0x7f0000966000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004f8000-0xc)={r4, 0x101, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 119.036434] RSP = 0x0000000000000001 RIP = 0x0000000000000000 [ 119.036443] RFLAGS=0x00220202 DR7 = 0x0000000000000400 2018/01/31 22:12:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2271, &(0x7f0000002000-0x8)="759298ed0d90574f3cc1d40dce82cb") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f00007ed000/0x4000)=nil, 0x5, 0x0, 0x41, &(0x7f00004a7000/0x3000)=nil, 0x0}) 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000011f000-0xcd)="f872c8330b5dc7441ba6384900a884b041eed05d98a949c93109e438f3310d7091a4b922cb0841adafec91eba7d81f87511fe411fd5a460b2c7f97567163c3350ee1dad82ece4e6ffadeadd3c718b41a660d5d5f92201650f9a59df19d92c968e28701e3898b0a3b33083af3c962ebbfadaf6cdd7be6e51cc9a79d37e2aa9ba19c88440b25d9efd582548bcfb9edb4c5892abb8f8985dcf04e1055176530b02871fbae415579e8c25720452458fcee6683769ca5319ecaebbececa1b0d6376b3849b5fc4fcf65e23bb49a0d4a9") 2018/01/31 22:12:51 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r0, 0x2000000, 0x0}, 0xfffffffffffffe4a) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x7, 0x40800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x5c, 0x9, 0xffff, 0x5, "b10f2189a0522b44cc6f9d163fd51179aafdc8a584122de527659a945da8a91c"}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 22:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000938000-0x10)={0x0, 0x8001, 0x6, 0x1}, &(0x7f0000b50000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000935000)={r4, 0x0, 0xd1b1, 0x4, 0x76, 0x401}, &(0x7f0000131000)=0x14) sched_getattr(r2, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 119.036453] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 119.036461] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 119.036475] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.036486] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.036496] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.036507] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.036518] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.036526] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 119.036537] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 119.036545] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 119.036556] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 119.036564] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 119.036571] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 119.036577] Interruptibility = 00000000 ActivityState = 00000000 [ 119.036580] *** Host State *** [ 119.036587] RIP = 0xffffffff811be174 RSP = 0xffff8801aafaf508 [ 119.036600] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 119.036606] FSBase=00007f8e078b5700 GSBase=ffff8801db500000 TRBase=fffffe0000003000 [ 119.036613] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 119.036622] CR0=0000000080050033 CR3=00000001b2bd2001 CR4=00000000001626e0 [ 119.036629] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 119.036635] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 119.036637] *** Control State *** [ 119.036642] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000c3 [ 119.036645] EntryControls=0000d1ff ExitControls=0023efff [ 119.036653] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 119.036658] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 119.036664] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 119.036668] reason=80000021 qualification=0000000000000000 [ 119.036672] IDTVectoring: info=00000000 errcode=00000000 [ 119.036676] TSC Offset = 0xffffffbdc2e71f4e 2018/01/31 22:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008dd000)=0x10001) 2018/01/31 22:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) connect$ax25(r0, &(0x7f00004d3000)={0x3, {"38e66ad3ef17a2"}, 0x6}, 0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, &(0x7f0000066000-0x4)=0xc) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000c2f000)="742777a549a8ee6176028ae7e95c3aa1764afd324abebe4dbd221def2dcac7167fa2e3") r0 = shmget(0x1, 0x4000, 0x2, &(0x7f0000d46000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00003d5000)=""/0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00009fd000)={0x3, 0x0, [{0x7004, 0xd0, &(0x7f00007ea000-0xd0)=""/208, 0x0}, {0x100000, 0x6b, &(0x7f00006b5000-0x6b)=""/107, 0x0}, {0x4, 0x28, &(0x7f0000ca6000-0x28)=""/40, 0x0}]}) 2018/01/31 22:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fd000-0x9)='/dev/rtc\x00', 0x10000, 0x0) connect$llc(r0, &(0x7f0000c52000)={0x1a, 0x1c, 0xfffffffffffffffe, 0x6, 0x2, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) 2018/01/31 22:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000af6000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00001a6000)=[{{&(0x7f0000169000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002b2000-0x30)=[{&(0x7f00005c0000-0x8a)=""/138, 0x8a}, {&(0x7f000099e000)=""/83, 0x53}, {&(0x7f0000a1c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000cb5000-0xea)=""/234, 0xea, 0x1}, 0x0}, {{&(0x7f0000488000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000940000)=[{&(0x7f0000035000-0x5f)=""/95, 0x5f}, {&(0x7f0000969000)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x100000001}, 0x2}, {{&(0x7f0000a8d000-0xb)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003e9000)=[{&(0x7f0000070000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e2000)=""/142, 0x8e}, {&(0x7f0000493000-0x39)=""/57, 0x39}], 0x3, 0x0, 0x0, 0xbfd2}, 0x800}, {{0x0, 0x0, &(0x7f000076c000)=[{&(0x7f00006f5000)=""/161, 0xa1}, {&(0x7f0000c0d000-0x3e)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000879000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a1a000-0x30)=[{&(0x7f00005e4000)=""/130, 0x82}, {&(0x7f0000307000)=""/62, 0x3e}, {&(0x7f00004e7000)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x4}, 0x6}], 0x5, 0x100, &(0x7f0000129000)={r0, r1+30000000}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000edd000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) 2018/01/31 22:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) memfd_create(&(0x7f0000b68000)='posix_acl_access{Y\x00', 0x2) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/31 22:12:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200080, 0x188) r2 = dup2(r1, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0xa4f, 0x1, 0x5, 0x5, 0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x96)={0x0, 0x8e, "feeb90eb20afc47f49c61d5667f6e7284fc932ed476825b476e6fd3b3309648068f62dfe4fd6799737f6bfc960321b8801ac9f7f8a561e98161085c8af8ba4c54d1b37976d36886b41feb554efbabd1557fed484d06774d65c7b775132e49fe6fd1c904119039dac8ea070097f8f51e150c1a92feb32bce318b2282e8557d177d95a427532409d2652e395d14160"}, &(0x7f0000003000-0x4)=0x96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r3, 0x3ff}, &(0x7f0000002000-0x4)=0x8) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000004000-0x8)={0x2, r4}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000003000)=0x0) mq_notify(r2, &(0x7f0000002000-0x60)={0x0, 0x1a, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@generic="9341cb5fd4f1a84234cde0f7e81b3294", @ifru_flags=0x0}) ioctl$void(r1, 0xc004587f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x8, &(0x7f0000004000)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x2, 0x7fffffff, 0x6, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000-0x76)={r3, 0x3, 0x6e, "8ef16cd99b34be3aa4dae2be5625f2c2a76fa2ca1645a86d3a46ef169307126538e64706f87d02a8fb0b0a63acdb2b8ee0554cf58557fe1a299154ad45d9cbeee311a81fe09d9e928d72c850f202bd354ccbf13e01c3d7fb1dd1129ab62604a9bb2114c773d42c6b1dc4206a8cc9"}, 0x76) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000002000-0x10)={0x6, &(0x7f0000008000-0x30)=[{0x401, 0x8, 0x0, 0x6e}, {0x2, 0x401, 0x2, 0x1}, {0x0, 0x4, 0x6, 0x1}, {0x6, 0x4000000000000, 0x708e, 0x80}, {0x100000, 0x4e, 0x8, 0x80000001}, {0x100, 0xfd57, 0xca, 0x9}]}, 0x10) 2018/01/31 22:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = syz_open_dev$sg(&(0x7f0000f99000)='/dev/sg#\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000b5000-0x10)={0x5, &(0x7f0000435000)=[{0x1a9, 0x101, 0xbd5, 0x3}, {0x8, 0x3, 0x7, 0x4}, {0x331d, 0x9, 0x1, 0x9}, {0x474, 0x4, 0x0, 0x1ff}, {0x1, 0x7, 0x766, 0x1}]}, 0x10) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000156000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 119.036680] TPR Threshold = 0x00 [ 119.036685] EPT pointer = 0x00000001b67d601e [ 119.069358] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 119.146600] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 119.282435] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000480000-0x28)=[{r1, 0x0, 0x0}], 0x2000000000000074, &(0x7f0000737000-0x10)={r2, r3+30000000}, &(0x7f0000a6c000-0x8)={0x0}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/31 22:12:51 executing program 0: syz_open_dev$amidi(&(0x7f0000867000-0xc)='/dev/amidi#\x00', 0x171, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) 2018/01/31 22:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000d5d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00006cd000-0x8c)={0x7ff, 0x6, 0x8fcd, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x402, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5e55, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046a000)=0xc) getresuid(&(0x7f0000228000)=0x0, &(0x7f0000241000-0x4)=0x0, &(0x7f0000a40000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00009fb000)={0x7fff, 0x2, r3, 0x43b, r4, 0xfffffffffffffffd, 0x4, 0x7ff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000d6a000-0x14)={0x6, 0x7f, 0x1, 0x2, 0x100000001}) recvfrom(r0, &(0x7f0000ab8000-0xfe)=""/254, 0xfe, 0x10000, &(0x7f00006f2000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 22:12:51 executing program 7: connect$bt_sco(0xffffffffffffffff, &(0x7f00008a0000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r3 = dup3(r0, r2, 0x80000) getpeername$inet6(r3, &(0x7f0000654000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000192000-0x4)=0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f00006d5000-0xa7)='_'}) 2018/01/31 22:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x2, &(0x7f00009d2000-0x8)=0x0) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005f2000-0x3d)=""/61) flock(r1, 0x4) ioctl(r0, 0x2275, &(0x7f00007bc000)="") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000443000-0x8)=0x0) 2018/01/31 22:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dbf000)='^(md5sum:\x00', 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r2) close(r2) 2018/01/31 22:12:51 executing program 1: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r2, &(0x7f00006f3000+0x555)=""/40, 0x28) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006f9000-0xa)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000140000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00006f6000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006fa000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006f9000)=0x8c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065f000)='/dev/vga_arbiter\x00', 0x84800, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000226000-0xc)={r3, 0x80, 0x20}, 0xc) 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000004b000)={0x3, &(0x7f0000dfa000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fc4000-0x10)={r2, &(0x7f0000e8f000)=""/159}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ede000)={0x0, 0x9, 0x2, 0x20000000000009}, &(0x7f0000c50000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007b1000)={r3, 0xffffffffffffff00}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/31 22:12:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101600, 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xc6)={0x0, 0xbe, "3451905c4e083250551dd8f0d26393815162a36d475cc8337d81b491736a409d69aa49d20a8983df1b716370901c55243930aa06bc643bdfdaf6c1b18232a779cce237de9846320da3311c1f0777a0ec2f004b02cdacefeeb36047f4cd78dcc6c6506c253bc8528d648c48f740d8f344e288983407abdcf62d64969eadbfd979bde9df9d99bf1e905c7a0108aef2acfa2c482d84adbc263b5081ef502d78f187bec0d1b4e3c7de8bc8a97274d641dbaa58ef56b5c11dd48b50cb346ab149"}, &(0x7f000096f000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) 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) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x401}, &(0x7f00003cc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xbf5, 0x7cc, 0x7, 0x40}, &(0x7f0000355000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7d4, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dbf000)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000604000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008ba000-0x1)=@assoc_id=0x0, &(0x7f00007b9000-0x4)=0x4) 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) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000758000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x84d, 0x8, 0x7, 0x4, 0x3, 0x9, 0x4f4, 0x7, 0x401, 0xad, 0x8001, 0x8001, 0x6]}, &(0x7f0000cd7000-0x4)=0x108) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007d9000)={0x0, 0x2}, &(0x7f0000b71000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b00000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x6fca, 0x3ff, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e45000-0x10)={0x0, 0x20, &(0x7f0000c20000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fad000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006dd000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000088b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xe2)={0x0, 0xda, "296529a8a29af7e030ead9e6b99171c30ae7df27977b643cf93ea507a0bbd96ee5e9ad9ce7bb70e81f4e27a60ef9dd4baec4deb16fdcaeb1d047de13241cad81912a75694232823b76de03645946fa7f29cc511165ab253266e7dd9234f8e621c42821a5422dd073550b66117f36d49bf7b68a47ad5d843142f05f7badcdea47809d47f6571f5b47796a0f28a4bfa6dc7089aa6949c27d27d558738988532bbc719ee428affeaf20a0ca87f1b5e76c1b09ecd3e24fdf71d1ff54959fcb9070cd1daa42f802d1bad3b8e182ccdac6520df12bf01fbe129eb08348"}, &(0x7f0000001000-0x4)=0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000070c000)={0x0, 0x5}, &(0x7f00001bd000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a41000)={0x6, 0x1, 0x20e, 0x2, 0x1000, 0xad30, 0x9cf, 0x10001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x188)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00002f2000-0x20)=[{&(0x7f0000000000)="ff71db17392b21cc0104dbf68cf373eedb85b919cb0148db028a757745", 0x1d}, {&(0x7f0000fc3000-0x23)="87a649249f9eca255bc7fd20de4c3f0f88b53b6ddd0ea60892e406d2cea8eec6728a9f", 0x23}], 0x2, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x6, 0xad1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x2, 0x6, r2}}], 0x60, 0x40080d0}, {&(0x7f0000723000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x7d)="74f0038be40192c1fe988d9899d18743c0d31ee7d6d5cc44a11f4956fee108d0bcf2d85cad2a44331af9fca58561b6e704445687fe39f1348d0a9220d9d39afc06d5fff4e9b5ce8e7dedbd3dff2518de8e7fd7efefc52fc35c46b213379f9ea29c9a83080dd355d9c09889528f0eb869305efee387111bfc164cac157c", 0x7d}, {&(0x7f0000001000-0x35)="19349e5faf093a40eb81982fe60fa238537b1cd90df90a6fcfd20cfa709083c250eb41228f10278064d2d1e1258e22b763a7d99533", 0x35}, {&(0x7f000005f000)="05a82fbfaad2e04e06a2c192dc846e513ad789f548a7a9a3f02d2ebe3186d2ac698245bef610f0059e9329a10805c45cc627a515afcac99a6b8420389fe79b511cc86da877ca6654b8053b61d2b59866931143431d13bb29e6acffb2a04ad89c214f0cf520cf7a2779bbdb9f134a0e0fc98981d8ec944dc82b092fdb70c4370baef5bc39c4099980a5a5f95859d07545bcb03a53b00edc60a7407402e00e4a0c4531756dfb6770aa5383468125ffb4fa6f00d31b24512cf6724d71bf830a6a94dc13edd4da93cf8e", 0xc8}, {&(0x7f0000c18000-0x1000)="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", 0x1000}, {&(0x7f0000aab000-0x97)="bc6883caf45011d8a52beba06cb3c4feea24cb261e185aeeb63b45c9939bb03d4357e92ecf2f067c1a24484568da0f6ded9a8df7328af6422104ca2cf24bbdfbe97493f7a717f82b756465f7d25955cbdceed478bf2daf62d7d50cfeb1ad6630ae180ffadf9d6644c9c2f34f1ab3d9f831dc2c7102de8f044b9c96ec206a81329bc8f3a8994b38ee3ea0405675cb5cbfc3f2f606fa5d01", 0x97}, {&(0x7f0000000000+0x173)="1f853f4e544ad8393ca37fa1cfc124d1235759a8259dff900f72a37e1518096de769d8341047e4aa2aa331561e268670d3681f076b205e", 0x37}, {&(0x7f0000001000-0x67)="1001e1f040c2c6a29c3a3cb5fe9ae49cc84ba0f5b58d64e3b542e7ea2321f684b56d2a75ec7712a2824f3eb9810f503b188d0a275d55350a61b1b9721be77c3e60dbc1603993d744ad3f9d3bf4f6c9024606f11c960b783a094c849fe860017faa9d8438a1347e", 0x67}, {&(0x7f0000001000-0x9c)="387d4f8d42b83500235f0e730c45a06c7c4ccd3f456d6c438ad403ee47d60847b987ba9a2ac6afa2f214d78a4470f717a68fd8e5d0af65a88d8a2c095da857d961b9a93223e50a0811c8821a4a16885313b88ace45fefdc31c73985aa79003934db8b7c0334a52379056612eaec868fd43642e7ed05b596aef0a369acee50613a982764c9e571ec51e0284a52da6dd14960aad8e0e5394557c5db877", 0x9c}, {&(0x7f0000177000)="af176e9fbafc591edba92def3be9936e7851f7b1024d418dd6731ed78ab4ebca5708d9cae351ab6aed4fbf657515cd8126a0499f88b396aeaffece0b9fb932e36e6072c204a3be5209d413449a77e40ebb164a0f20427b2b3e356f8ee70befe7715e5e0dd1002984d49cda1acab0b9998cc940d02671ccbd8ce3d9685c577812a7386eabf8316b2daf9f2a0c6030f6fdf4cd842ec577ede54afd065a73777331cad81e4daabed29528", 0xa9}, {&(0x7f000017e000)="99fb6684d6246ea306f2865c7ac1620fb3c9781d82a09e54c99f0a481119d53f656a22c4b571e0b182e5a8665c0e4c2eacc706587e988434529ccb37a89cad750b5f4618636d08d85160e6f62d3f79decb52364b0303d9b054186f53be717e958206c60153a6be3f3ba7732682672cdf69343e3a75c9d55aa7e9b37473aee6fc586adf701246b24d29e07b343469901946239f4c26ba72f0d39e1acf5cb7", 0x9e}], 0xa, &(0x7f0000587000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x57a, 0xc, 0x6, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x8005, 0x0, 0x1ff, r4}}, @init={0x18, 0x84, 0x0, {0x40, 0x81, 0x8, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x40, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0xc0, 0x0, 0x9, 0xce}}], 0xf0, 0x20000000}, {&(0x7f0000df0000)=@in6={0xa, 0x0, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f0000190000)=[{&(0x7f0000001000-0xe1)="2c0e6965786b2c642162da47a4b051d02d5a7a4ec76d305691f1f114adc097bc6b752a70fd13bf2b469bad3814beeecfea0ae0e4f0a3ce7cadf97567619c861ab6c0f71ee3b1daf156dc943f2505586934676a8270fc7d20c1a2e44554b2e1c000a99ded2bab74d31838e7e18daae104110634ce9b0d4c2ecd12ef5dcffad132905653bcfc6734a3ee90ec1b001e64df8bc4ec00262d5349da63c517d9e0323905635b22780f8e3dcd05f017181aedbaa9ecb4f30f68ee95c38d1e4479949e14be39d3ecd0c2eaf4ed107def8d823d49df9daaeb7e0370775dc2a2527c9669a260", 0xe1}, {&(0x7f000012a000-0x3c)="d70fc2e3d08fd97c05ff72f8154e7cdb78f964b021797cf12925e2558e0574dd15e9c8e9f0cdbf59ecf2449a1642b7d952229161dbb913f7e79dd431", 0x3c}], 0x2, &(0x7f00000d1000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2000000, 0x7, 0x1, 0x74db}}, @init={0x18, 0x84, 0x0, {0x401, 0xffff, 0x31, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x8, 0x1, 0xb86, 0x0, 0xe000, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x19, 0x1, 0x200, 0x1, 0x9, 0xffffffff, 0x3, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0xb1, 0x7d, r8}}], 0xf0, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="b991154e0f53bbc751a7e97e18dd77a48562652e8c12272bd1bc5363d529a8aa97d4ec2ed632d0f76a91a67f65768169d2710dcdad0b2a3a3ead29baf87df1af6eacb93316d620853dfaa4854810", 0x4e}, {&(0x7f0000001000-0xad)="a9059663ecaf74284f710007115ed81ad2000a3da1c98565a73e6e8d8ebcc4b61b2e5ce44aa691d90bbcf29ecdf645dc8943c28ca7ee94204a688ee7e95e14fa8e883d7b714d848f548757580e76a6313c932cdc10374b69e08c73abd9466bf96fc26f3bfb60024a2dbb73183c371e0af2eb0303a8a54d3694848c733b2c757f573feb36091f807cc6f00474571f2a8459f6fc6e1e46062edfcda634fd5110b6338460732b22c5a6add590c11d", 0xad}, {&(0x7f0000ce8000-0xb0)="a3e22900e0a85b3ac2762f19edcd4f4f21fb247eb14694fafb076bf9e2ce4203d878902b9c491a150627a63f143934925f2dfd0cce7a54894ff550fd6fd2e405e3fc8706b33812d9db71fae2d8948f0fc21b4afe9a26c28e7515d034058cf1431cd81ac50196bab04db91a084575ee033435e081a5097baaaef42442435dc52d63c690ef2d7786b9847f3f16f36d223c23fe178146d610a64900a6b5da0b278cfb81c3357a94b414f405df581b4cc12b", 0xb0}, {&(0x7f0000000000)="e6596d6ed8d3f6232be310020da92523909374ab6f49d557ec9ba14ec94c42bc50150c4d001c043cc5b5ce86e1a61d2c3ededa75c220275746b395363d6666f1bd45533abe37c02a8881541500a2374832e4851dff24e85b4f80bc3ae331c7534571a7f3197ce0d565c95cd847fc55125ded51fcce10c714deb1faf22b7430062a38397705226c353e8544716466ec9e1afe8f3c7d179f32c0", 0x99}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000463000-0x43)="8f60bfb373eee29e627de39ca584a4da6cedba55976abb7e564404ec8155fa8fdaf564b1dc32a4c535052c4a134c89e1212f5ef7b3502b72398d01cf9c56327e37762e", 0x43}, {&(0x7f0000a64000)="4483547bea5c58b6241940628410bdefe73138", 0x13}], 0x7, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x2, 0x80000000, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xfffffffffffffff8, 0x8007, 0x281, 0x10001, 0xb83, 0x9, 0x9, r10}}], 0x60, 0x4004814}, {&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xf3)="3212fac467d6d8d6712dcdc997550e6fc194b507ae300ef03158074252bb63545e431d7b3d78d26e86591ecc54c82d960aad33ce187a536f360da92d61f18101488ff7c1009f86490b3e6efa4f3fb54d5949d61609ea640272599522479bbfae3ec982347d336ddfa3ab86203e1fc084f4754efaea87a79a164107b5148f56fcc0c4bb22b6a0ec9ec900774d5c14fdf9cbf99a267df878516d0b29751c76e7a04cb121edb871e420e5ff24cbc2ede3d7e10c15f4b7faddd624c94450dbd3a0105d7f9f236056270b2b6e8a4061210eb3f912cb723f7ef9c7bfd12c4fe86b9f9e987944238a6c4192d33b5982e78d9adbe28451", 0xf3}, {&(0x7f0000001000-0x9d)="b0e8aeb0028a6886225ba0a760d4a477bda3a1ae299709755798fe99de6565155389cd008a6b748a5e5c3315e3f2bf6eb0e5ccf525f11ee037fae8a11f17e4bf28dcf08888d31e719af62f88c8a85548d3e8eadbd22627862e92a2434ae1c1b5a803f1be25c178434f28e62d498822da30211d41c380ae033193456d91d5ea92f8e40e0a31fc0fa8b52dd41800a0a2acfecdb4f502e0f7644e7749b0fa", 0x9d}, {&(0x7f0000000000)="89899fe3dc57a26a7ccc06002bbaf222318811cc9d2fddaa1eae12976edacbf916b790c41e23aa484287a74d32c6c28d1ca83a4f62457ee54ee6a19047548c559fba2d58df5e29fcff3076e47bbb1cdd0008953aee047ec9e1a0fa5c5024b262379198378dff", 0x66}], 0x3, &(0x7f0000f9c000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x20d, 0xffffffffffff7fff, 0x48, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xde0, 0x8000, 0x4, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x2, 0x74f5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x2, 0x4e, 0x1f, 0x0, 0x1, 0xa5, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x100000001, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x6, 0x3ff, r15}}], 0x120, 0x20040000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ab5000)=[{&(0x7f0000caf000)="364a512c9af11480ba41df4e1dcd046e292e741c4af05daaa4567502545fa2ee6180e28c9f97411d791ffafc93a84b71f297c2356f7f380bbbb17556f488be8f970a1914861dc62939002d89611c070c072ff02e9aca236c4ddb9f3936f2cf2d108471c495e89ce2c1a483cd3b0e0a10d29689832b1136fd9617f6859a4197805e87a6ca0dd94534bf31c908f9d2d4ab6f3ece6f72cc126ff6945c4b52e5f9fe406d1042cdb1fce616bcc045112ff6999b54ea02100e75f976", 0xb9}, {&(0x7f0000001000-0xab)="82f415d490297d54a9280bf8cd65e91cacb9e4d44fc93080b9482f3b8dbebe9d9fb9b74d7046019a4f3a3a5fa635a705a16bee4f451aef4ef7c8c2e985423642d5a5868a056ac992c46dc3e48e2b4411860a8318eb4b89eb16c7e2f1d27886abcdd718279c20bdd3691754212530dfffe0624360315ebde07282f2f66162c5232254f39830d1bf95919253dd6958451545c4bd3839c996329bae86a09061b2edc2e4d9e35211ee9486ca32", 0xab}, {&(0x7f0000079000-0x2)="f7af", 0x2}, {&(0x7f0000000000)="be1a2e94a023a35668a2392a9fa3a6e344197262a10ab9cb7b6f858e1c0422862c786c23a0c72fcdde1bfa7dc1b3d3b63dfd87a7f730a9e5ff4ee73c5aa396dc8ab68e11d1a7c8f36fe9ded49e3b8265a29b31d6b6569810e0246d9759479381f2bdb05071f13563f9a519c3713149a7933f9a4a90640e08b038b1fa7a7e96e9e257057d90ddc6f228aba5f654cca81f5e4ccc66e4546d88ee2d69a9072d5aff7b8bb216010da81f4c3baa3ab2fd2b05213a9d11eb51f3951ad8c0b7db04a93680ad144e79c88ccc08e0c0bbbf3801f94dbc4d06d3c4d841acad29e87c46da107a7518eae78cdad1cf7c0f0e64d4bbabb355ef66ee", 0xf5}, {&(0x7f0000001000-0x5b)="ec124e009c014c3e2b20a750faf5f8f058304bcaeffbcf133739289133cceec75a3afc600f22dfee00cae8b99593785a127a9ea3a321e8af65789aac02e436dae64aebab5b7ef6238ad927e02e2278130fd35901ef8b32be4c5b12", 0x5b}, {&(0x7f00008e9000)="427f6857", 0x4}, {&(0x7f0000208000-0x38)="b3285c519730903fac14616721d9b5b1ee7a596ac3090e68e4e733e3fd5b1789d3f795e3490706f1a5c23d473092d0f913c5c2a10dbc8cc4", 0x38}, {&(0x7f0000000000)="18d52a5aa9c3ffef7c0301fad2858203288784807bea2a54d83110f903e3", 0x1e}, {&(0x7f0000f05000)="752bcfaaef924ed22530fedd9ef970ba0cba8421ce2d38f63006d6af86f9c10fa5d3490907ade732382e5346d99e7d3e5aa7162b9e60dc5295fa5aedbfd2729647c2de7558fc8e7413ae6ebe706b63934c", 0x51}, {&(0x7f000029d000-0xd5)="5a33b962a987d06e51052d9a8a5757ee43bbf26ace1fa4b47142de3440feabd93d174bb36839d6bd96350608fc5fefa61bb3ca9dfc99ef05c055d87ebd363019287c4c23bd8fe5494cede1fc3683631e753e6c1f0bfeae92d2d59b5432161d139f16cec91883ed4e5121d58f418838a22509e5a59b07993b599e31ca273fc94956ee2dff66d323bb495f0be56d8a957ca66b989fcb7bca7cba4aace1b041d4e014e99a5b42660674c1d9d8f571b14e23faf2f5812b4d8b1023e99b068fdeb29fcb00cd9faf94c7815076379c984a14f7d9deec84d2", 0xd5}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x5, 0x4, 0xdaa, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x5c3bfbf6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7, 0x635a, r16}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x7, 0xe68}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000000, 0x8202, 0x1, 0x1f, 0x9, 0x800, 0xfffffffffffffffa, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x4, 0x9, 0x9, 0x8000, 0x401, 0xb67c, r18}}], 0x150, 0x4810}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000090b000-0x10)=[{&(0x7f0000686000-0x7b)="ed8a1680b0b191ddfb4095ba98d7e06671847630fe640141cbc20870b4223da8be7129de0b9a70f78649a984d322ae0c53793960b4295631675199612207bbf794398d14ca537348b5a4228295020d17112eaddeb5868d2bcd89cb5491a23059139a2fbe93d362dbe2c1cbb1fcd46b12e56bf343f707ebd1a35a9b", 0x7b}], 0x1, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8000, 0x100000000, 0x20, 0xffffffff00000001, 0x9d, 0x9, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xfffffffffffffffe, 0x8000, 0xffffffffffffffc0, 0x4, 0x6d, 0x80000000, 0x380, r20}}, @init={0x18, 0x84, 0x0, {0x7, 0xc, 0xfffffffffffffffe, 0x2}}], 0x90, 0x40080}], 0x7, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dea000-0x8)=0x9) r21 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000614000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r22, 0x29, 0x1, &(0x7f000083d000-0x4)=0x2, 0x4) read(r21, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r21, 0xc0a85320, &(0x7f0000125000)={{0x80, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8043d13eb790ec9c65abaf90d229db692542e5b78f8b29ebc27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 22:12:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000031000-0x3d)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x4, 0x3a09, 0x2, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 119.602887] binder: 16792:16801 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 22:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000311000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030b000-0x4)=0xe8) getresgid(&(0x7f000017b000)=0x0, &(0x7f0000e7d000+0xfd3)=0x0, &(0x7f0000766000-0x4)=0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000361000)=0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000260000)=""/166) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x0) r1 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000167000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 22:12:51 executing program 4: socketpair(0x1d, 0x7, 0x3, &(0x7f0000c49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000c09000)={0x0, 0x7, 0x7, 0x5e, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x8, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00004e9000-0x2)=0xfff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r5 = semget(0x3, 0x0, 0x80) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000d47000-0xc)=[0x48d, 0x1dc, 0x81, 0x100, 0x1, 0x3f]) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000805000)={0x7, &(0x7f0000fd3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ba3000-0x8)={r6, 0x1}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000942000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) name_to_handle_at(r7, &(0x7f00007b5000)='./file0\x00', &(0x7f000029c000-0x61)={0x61, 0x2, "d7e6458fbf308181f7633b66b70630b6fbb4fda42fac3c3aa672e37245aa3beda010c27300af2b682a30eeb14bce8a0d1ad72a9cd5ab1576c134734c7f6ca9d03a8d37b3cb6b76d0c1c53f7fbd990a1d496b584bdef6ed1cc8"}, &(0x7f0000e3a000-0x4)=0x0, 0x1000) r8 = syz_open_dev$dspn(&(0x7f0000d3c000-0xa)='/dev/dsp#\x00', 0x2, 0x282) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000089e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a6000)=0xb) 2018/01/31 22:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000ccc000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000435000-0x2c)={0x2c, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/31 22:12:51 executing program 6: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) [ 119.643139] binder: send failed reply for transaction 62 to 16792:16801 [ 119.672974] binder: 16792:16801 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 22:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) epoll_create(0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000444000)='/dev/hwrng\x00', 0x501080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008e5000)=0x401) 2018/01/31 22:12:51 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x10100, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 22:12:51 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f02000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f02000-0x4)=0x7) [ 119.725476] binder: release 16792:16811 transaction 64 out, still active [ 119.732553] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 22:12:51 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000752000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000e2a000)={0x2, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fcb000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff, 0x7, 0x7, 0x100, 0x9, 0x2, r1}) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00001fa000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x90000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f8000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000fcb000)=""/206) 2018/01/31 22:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/cuse\x00', 0x8180, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000114000)={[0x103000, 0x1f000, 0x1d000, 0x2000], 0x401, 0x80, 0xfc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x2, 0xfffffffffffffffc) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f401002717a90034f7fff80f39ec16a710f9d3711cf93c40d027ce6ce43431d19199f0000124ff0000000000000101f73bf4fe", 0x0}, 0x60, &(0x7f0000832000)=[{&(0x7f000035d000)="", 0x0}, {&(0x7f0000bd5000)="fc7e3c45ca01bfabe5df677fd4f576ff8eb673a630839cdd199946344eb8f8e1d02f124a1ac0076d653bbf3d9a0a5914b0ddc23b6e07c98b17bbde042853f7fa362d921700d922641ff8b5e396d31b0d2d92a516e1a3ccb8e2307b3688075504925e08a22259aa82ab4faa0b07f024ad", 0x70}, {&(0x7f000042d000-0x8)="aa107aaa2db5e48a", 0x8}, {&(0x7f0000703000-0x37)="e18e1dc25f7a9742fcee9f1a4d9d090260be828625c3274c84a27dfb505d99004f5ebd53fc0f282bab63142dd8d6d12ae62cfc83d970ca", 0x37}, {&(0x7f0000193000)="8a4cebecbe14fc09d4f869b19538dda7f40cfcff48005cafc7716efd2fd4907c35045808bbdb73ccc3b102be3057357ef717097288ef8ed1ff120bc0998ebbbf1eeb4aca83f127b8c8c57b4a29bc752fe6efe51b4efb1d22c16ca927a90576da308b02c8e6299e65", 0x68}, {&(0x7f0000adb000-0x77)="fbf1e5151edd72c66c186fe52da6b9077e89bf86d82c2b27be318b574c8be11ce10abdc451425e59b302dea8ab7ed49105010e709feee8d82809f3e3a38be8f5fb120273f0b0f51e09458b9c376b65b0d1e9aeb593180e8f8ae41b9abcf44e042304403d517487129a7004bfcbcc4c9c4cdfec10b59f36", 0x77}, {&(0x7f0000df7000)="e5c63faa187a3942c2215b791db8fc", 0xf}, {&(0x7f0000354000)="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", 0x1000}], 0x8, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x4}, 0x0) [ 119.750137] can: request_module (can-proto-3) failed. [ 119.775406] binder: send failed reply for transaction 64, target dead 2018/01/31 22:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$mice(&(0x7f000081d000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) utimensat(r1, &(0x7f00004d6000)='./file0\x00', &(0x7f000037c000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b9b000)={0x0, 0x10001}, &(0x7f0000be0000-0x4)=0x8) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dd2000-0x8)={r2, 0xfffffffffffff000}, &(0x7f0000c81000)=0x8) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 22:12:51 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000002b000)='./file0\x00', &(0x7f0000023000-0xb7)={0xb7, 0x3f, "fbeb7d1bf082da43007efa296431d40f17d890768a5d3c0c30fb88d8152eb3b7163bb95965db6b4394cf7668571373ed7c765062064654611e39483b90cad61d6d183e66f7c6533e6f29ab30d53c0f682fab44255c4a508424374313afd9dbc753b57176d4d014c062cad7ecb41b012dcddae35966806b31111ace9bf8b44d395261cc33807d153d3a1c21d02486caa3645121f3f9543d748108389ceb4a28d7420694b1f7f62087119647f164505d"}, &(0x7f000002b000)=0x0, 0x1400) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) r1 = socket(0xa, 0x3, 0x3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000002c000)={0x0, 0x100000000, 0x10}, &(0x7f000002c000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45cd, 0xffff, 0x80000001, 0x100000001, 0x18}, 0xa0) 2018/01/31 22:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a20000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000019d000/0x4000)=nil, 0x4000, 0x1000000, r2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00006cb000-0x14)={0x7, 0x7, 0x82, 0x2, 0x7fffffff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000551000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067a000)=0xc) setpriority(0x0, r3, 0xfffffffffffffc00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006c1000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x8, 0x9, 0x4e09, 0xffffffff, 0x9, 0x3582, 0xffffffffffff8000, 0x8000, 0x2333, 0x5, 0xa492, 0x4, 0x1]}, &(0x7f000033b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000782000)={r4, 0x3b, "9a0469fec623210556190ede2c27997e10768ecdaae7446c2e37ac49bfc914afb04cdd180181ff4ece76ae3de36be999b402dda4bc30947fc7af2c"}, &(0x7f0000a6b000-0x4)=0x43) 2018/01/31 22:12:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcc, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000d73000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000+0x561)={0x7, 0x20, 0x10001, {0x77359400, 0x0}, {0x0, 0x0}, {0x3, 0x8, 0xfffffffffffff721, 0x8}, 0x1, @canfd={{0x1, 0x2, 0x40, 0x8}, 0x18, 0x2, 0x0, 0x0, "e51e4c36f95a17d823ddad1c36d50fe26380605105d681da0734ada25da106988780b5e63536f2ba841568df5f22289e56800426484b56c0c5a080c5100f72d2"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000558000)='./file0\x00', 0x4) r2 = accept(0xffffffffffffff9c, &(0x7f00005ba000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000-0x4)=0x8) fgetxattr(r2, &(0x7f00000d1000)=@known='com.apple.system.Security\x00', &(0x7f00000f3000-0xa5)=""/165, 0xa5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00001a2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000628000)=0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 119.813853] binder: undelivered TRANSACTION_COMPLETE [ 119.824722] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x4, 0x8) 2018/01/31 22:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083e000-0x4)=@int=0x0, &(0x7f0000694000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000016c000-0x10)={0xfffffffffffffff7, 0x4, 0x1, 0x1, 0x0}, &(0x7f00006a7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d49000-0x8)={r2, 0x3}, 0x8) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000df6000-0xff)="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", &(0x7f0000574000)=0x0, &(0x7f0000851000)=0x0, &(0x7f0000129000)="d7fc92ea088c0c5773059ba1faa3aaf96f5c5b7c12f8578eb3bf29bc29f932f8909eea4fa6177dccd54ae442c239f2ec0c90027813a7c2df2bedeb895d49d8226b13cf32bc9013aad3750dbd6d4b9cb1960613a87fdc1c987e426c614b8223a7e2a4dac15cb8231b9329650b6642852d580e5b7aedb4ca13fc0cc67f2bad8c3fe50b90c5da2d84116b826e499570006c2fd52ba9c0a8436f7d6e6edd5892fe2cfb81e75dcb65cf13c706ef345179ae2d3f7404aabe983fbdeee27318b6f51f9bf8c7f1779e7b624703b51f26bb3f3c105e2597a4d960a505016b2936b2340cd0b2766f221c5c4863f77e186bd7a0e9f6a9b556") dup3(r1, r0, 0x0) 2018/01/31 22:12:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006f2000)={0x5, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00009b0000)={0x5, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x9ad) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/31 22:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x4000002) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="6367726f75704a246d643573756dca7d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002df000)=0x0) bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 22:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00007f4000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = memfd_create(&(0x7f0000f44000-0x24)="70707030275d2776736f784e6574306d6435756d6265637572697479212e626465760013", 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r2, r3, &(0x7f00006dc000-0x8)=0x800000, 0x401) 2018/01/31 22:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x2, 0x2) accept4(0xffffffffffffffff, &(0x7f0000b5e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000052d000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x66cb, r1}) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004f4000-0x2)='./file0\x00', 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000bc7000)=0x800, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) statfs(&(0x7f000056b000)='./file0\x00', &(0x7f0000085000-0x22)=""/34) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000cb9000-0x2e)="") futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000211000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffff801) r2 = syz_open_dev$midi(&(0x7f00005b6000-0xb)='/dev/midi#\x00', 0x10000, 0x800) clock_gettime(0x4, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000094b000-0x68)={0x0, 0x8000, 0xffff, {r3, r4+10000000}, 0x75e1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d5e000)={0xbc, 0x0, &(0x7f0000fe5000)=[@increfs={0x40046304, 0x0}, @request_death={0x400c630e, 0x2, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000f08000)=[], &(0x7f0000399000-0x38)=[0x30, 0x30, 0x58, 0x28, 0x0, 0x38, 0x30]}, 0x4}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000b25000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000867000)=0x0, 0x1, 0x1, 0x24}], &(0x7f0000790000)=[0x20, 0x0, 0x38]}}, @acquire_done={0x40106309, r1, 0x1}], 0x15, 0x0, &(0x7f0000474000)="2292e479095964cfeb1456508625336482ec2fa89d"}) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000060d000)={0x80000000, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a17000)={r2, 0x100}) ioctl$int_in(r1, 0x80000000005420, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000609000-0xc)={0x6, r0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002dd000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000891000)=0x3ff, &(0x7f0000fea000-0x4)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/autofs\x00', 0x6002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000802000-0xc)={0x7, 0x1, 0x7, 0x400, 0x4}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000af2000-0x10)={r5, &(0x7f0000064000-0x37)=""/55}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000502000-0x4)=0x0, &(0x7f00009eb000)=0x4) 2018/01/31 22:12:52 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000069b000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0x358)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000b48000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000003000)=@random={'os2.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000004000-0x1)='\x00', 0x1, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000840000)='./file0\x00', r2, r3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) [ 120.025336] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 120.052136] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 120.060790] binder: 16903:16905 ioctl 40046205 fffffffffffff801 returned -22 [ 120.066687] binder: 16903:16905 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 120.066704] binder: 16903:16905 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 120.066717] binder: 16903:16905 got transaction to invalid handle [ 120.066726] binder: 16903:16905 transaction failed 29201/-22, size 0-56 line 2788 [ 120.095227] binder: 16903:16905 ioctl 40046205 fffffffffffff801 returned -22 2018/01/31 22:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000344000-0x8)={0x0, 0x0}, 0x80800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000bfd000-0x8)={0x5}, 0x8, 0x80800) 2018/01/31 22:12:52 executing program 5: r0 = memfd_create(&(0x7f0000734000)='wlan0^eth1/usermime_type*cgroup$nodevvboxnet0trustedsystem\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000016000)='/dev/adsp#\x00', 0x8001, 0x400001) r4 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x42, 0x80) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000015000)={0x3, r4}) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x5, &(0x7f0000005000)=""/26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000000c000-0x10)={0x2, &(0x7f000000b000)=[{0xfff, 0x8000, 0x0, 0x7}, {0x7fffffff, 0x400, 0x6a6c, 0xfffffffffffffff8}]}) 2018/01/31 22:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f000082b000)='/dev/input/mouse#\x00', 0x5, 0x2400) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002c7000)=0x88, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000073e000-0x10)={0x10000, 0x3, 0x3, 0x66df}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x7, 0x0}, "706f72743000007a0000000000000000005b000000000000000000000000240000000000eeffffff00", 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f00005bd000)={0x5, 0x78, 0xe10f, 0x8, 0x8, 0x401, 0x0, 0x100000001, 0x4, 0x0, 0x1, 0x3, 0x80e9, 0x2, 0x56, 0xffff, 0x5, 0xfffffffff19aea04, 0x8, 0x8, 0x7fffffff, 0x80, 0x2, 0x3, 0x7, 0x1, 0xfff, 0x1000, 0x7, 0x5, 0x9, 0x49a8, 0x800, 0x3f, 0x1, 0x6, 0x2, 0x5, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000b1b000-0x1)=0x0, 0x1}, 0x8, 0xdb, 0x1000, 0x7, 0xfffffffffffffff9, 0x9, 0x0, 0x0}, r1, 0x918, r3, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000d84000)=0x7f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000031a000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001ec000-0xe)='/dev/admmidi#\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002f8000-0x88)={0x8, 0x0, [{0xaf7, 0x0, 0x4}, {0xb75, 0x0, 0x5c41}, {0x290, 0x0, 0x7}, {0xbed, 0x0, 0x207}, {0x900, 0x0, 0x8}, {0x4000029e, 0x0, 0x7}, {0x40000071, 0x0, 0x1000}, {0xbfd, 0x0, 0x9}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008f1000)={0xffffffff, 0x7578, 0x3}) nanosleep(&(0x7f0000332000)={0x0, 0x0}, &(0x7f0000b0e000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000018000-0x4)=0x15, 0x4) 2018/01/31 22:12:52 executing program 6: 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)={0x0, 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$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x2e1) r9 = socket(0x14, 0xa, 0x0) ioctl$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, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x806, 0x401) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 120.108141] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getsockname(r0, &(0x7f0000c74000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002e8000-0x4)=0x3a) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000a9c000-0x8)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r3) [ 120.200650] binder: 16954 RLIMIT_NICE not set [ 120.220386] binder: BINDER_SET_CONTEXT_MGR already set [ 120.231478] binder: 16940:16954 ioctl 40046207 0 returned -16 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000014a000-0x4)=@assoc_id=0x0, &(0x7f0000ded000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c06000)={r1, 0x2}, &(0x7f0000fa7000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) [ 120.278951] binder: undelivered death notification, 0000000000000000 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000221000-0x15)='/proc/self/net/pfkey\x00', 0x8080, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00001c2000)=0x3, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/31 22:12:52 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xfffffffffffffe4f) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001b000)=0x0, &(0x7f000000a000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000006000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1b, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000675000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000806000/0x18000)=nil, &(0x7f0000523000)=[@text32={0x20, &(0x7f0000497000-0x6a)="82168e66ba4000ecc74424009bea38d2c7442402249c0000c7442406000000000f011424c4e2a1dc54024266b820010f00d866baf80cb860a9e082ef66bafc0ced660ff27a38b9800000c00f3235004000000f3066baf80cb864372a8def66bafc0cb800000000ef0f07", 0x6a}], 0x1, 0x0, &(0x7f00007e5000-0x10)=[@cr0={0x0, 0x0}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d3000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 22:12:52 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x80010, r0, 0x0) syz_open_dev$tun(&(0x7f0000ea1000)='/dev/net/tun\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b6d000)=0x5aac, 0x4) r3 = msgget$private(0x0, 0x103) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000503000)={0x2, 0x0, [{0xc000000a, 0x31bed8a1, 0x80000000, 0xffffffffffff3118, 0x7dc, 0x0}, {0x0, 0x80, 0x5, 0x101, 0x1, 0x0}]}) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000de4000-0x1000)=""/4096) pwrite64(r2, &(0x7f0000602000-0x88)="a4270b2e14575dea2544b7630726510f9ddb6e708c118acf9c068d08a604f926179541db28ad01c8808ca55ff954a309d79b48b9dfb32ac6f96cf8219f52e506f8c2b822617e990edfae593d699925ade2e54a933c9982822c3382da1a3dbee1f3edd712b31269bbde3e929f553f2c6c614d6a4d48ce459f5879c80c915bc81551f5f83990dc228e", 0x88, 0x0) 2018/01/31 22:12:52 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000829000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000288000-0x4)=0x0) 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000d4a000-0x10)=[{&(0x7f00008a2000)="82", 0xffffffffffffffcb}], 0x1) 2018/01/31 22:12:52 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x7, 0x200, 0x95f, 0xffffffff00000001, 0x8, 0x6], 0x100000001, 0x55, 0x8}, {0x8000, [0x81, 0x20, 0x9, 0x4, 0x15e, 0xfffffffffffffeff], 0x250, 0x5, 0x5}}}}]}}, 0x360) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x5, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000001b000)={@rand_addr=0x8ea3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/31 22:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt(r0, 0x4, 0x7, &(0x7f00009d3000)=""/94, &(0x7f0000184000-0x4)=0x5e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e7f000)=0xd394, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r1, 0x1) [ 120.484198] QAT: Invalid ioctl [ 120.509041] QAT: Invalid ioctl 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x501002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000f1a000)=""/144, 0x90) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0xfffffffffffffc22, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat(0xffffffffffffffff, &(0x7f0000353000-0x8)='./file0\x00', 0x60800, 0x0) 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000999000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce6, 0x2, 0x1, 0x6, 0x78, 0x80000001, 0x9}, &(0x7f0000bf9000-0x4)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000055e000)=""/30, &(0x7f000033c000)=0x1e) 2018/01/31 22:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x97, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b44000)={0x1}, 0x4) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/31 22:12:52 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000808000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x1, 0x8001, 0x2, 0x6e, 0x4}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x401, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffa, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000008000)={0x31, &(0x7f0000008000)="c2a0a10f219efd4a7b022c4055a9a7f90660d4b9775c0c25f4c0c7739623a7605673e4f664d2ededa8d3af05563da2d959"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000a000-0x60)=[{&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000009000)=""/194, 0xc2}, {&(0x7f000000a000-0x8d)=""/141, 0x8d}, {&(0x7f0000003000)=""/113, 0x71}, {&(0x7f0000006000)=""/209, 0xd1}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x6, 0x0) io_submit(r3, 0x3, &(0x7f0000002000)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000006000-0xcd)="d11516403a16eb2d0e7d13d9878c12dde11d446d2b5dbd5d154582aad1624179b943937791567bb1c43ec65f653fe2aa8d754a8ee6a7612aec7cc3217ef30e2a463bbc97421f9e885da9e98ed7ad3e89df24220dafcfd6f19f36169ada27d112aaa10e4389c7761856cbd8d73e7a190d775d3a9ee243b4bd3e7e4897d7d5625dd1b116c89098372a6a610f60317dda5f5b03012b96bbe1335496de80ff51bb1aa1362e8c4831c203a3293984da84eaef4deee77f4c5dfd36d4b068bfebbde5559b4bff6441ef5731f15aee900e", 0xcd, 0x2, 0x0, 0x1, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x3, 0x98f, r2, &(0x7f0000007000)="19dd22605c01b5abbed963c2b53850cfbcf1bc24b9e807768a38072004a8eb52d5212e04c33fc2907d9566ca", 0x2c, 0x4, 0x0, 0x1, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000008000-0xe9)="ee7f1bf7a911cf678ab196f7b2c2821ea226efb15c56e99074296566e28a4a61dacbf291c0e912441bfbe91ef653eb9af7f161fad2445c0e8d890260fc87bf8260062f1839b8577d0f0330eb9fb0e044b8b09d09c158d75e88a279704bbb177959e2d20928b9b113e42a62eb4c071654b2c9452504650a630ba704eabb278f89feb06b97dbb9c51c748fe108db469b67ad3cf66506dd77febc59061064ff31f8e4d644b63b0730bff24a5635467ba6fe80d7a2f2d1c99cf63587e9932c07f6de3069a69fdf0ddde5f008c8fd6d63b6435f779c068e4b822138b43df296ed46d862f4cf45f5ae51553d", 0xe9, 0x3eb, 0x0, 0x1, r2}]) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000007000-0x8)=0x6) 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f51000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000850000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) modify_ldt$write2(0x11, &(0x7f00000fb000)={0x8, 0x0, 0x1400, 0x6, 0x0, 0x5, 0x10001, 0x81, 0x0, 0x9}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000795000/0x1000)=nil) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x2, r1) 2018/01/31 22:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009f5000-0x20)={@generic="3a0eb708872f3885fb92cf883a538c0c", @ifru_flags=0x6400}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000027e000)={0x4, 0x10001, 0x100, 0xfde}, 0x8) creat(&(0x7f0000b28000)='./file0\x00', 0x0) r1 = add_key(&(0x7f0000f74000-0xb)='cifs.idmap\x00', &(0x7f0000840000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea9000)="", 0x0, 0xfffffffffffffffe) request_key(&(0x7f000098d000-0xa)='syzkaller\x00', &(0x7f0000817000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c67000)='\x00', r1) mount(&(0x7f0000dbd000)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x1, &(0x7f0000faa000)="") 2018/01/31 22:12:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001a6000)={0x0, 0x7b7, 0x4, 0x7fffffff, 0x2, [{0xfff, 0x1, 0xe63, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x5, 0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000000000)="a796546b215e2b7562f62678fd88f337e62a") syncfs(r1) 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioperm(0x1, 0xff, 0xffffffff) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000031000)='/dev/cuse\x00', 0x600800, 0x0) finit_module(r0, &(0x7f0000030000)='+self\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x1f) prctl$void(0x1b) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002e000)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000640000-0xd1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @empty=0x0, "0100000000000f005d7441d124b953880573c155"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00007be000-0x70)={[{0x5, 0xb4, 0xfffffffffffffff7, 0x562, 0x9, 0x2, 0x100000001, 0x4, 0x7, 0x0, 0xff, 0x80000000, 0x2000000000}, {0x7, 0x0, 0x9, 0x6, 0x6, 0x1f, 0x3, 0x6, 0x1, 0x8, 0x5, 0x40, 0x3f1d}, {0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x6, 0x6, 0x3, 0x138, 0x7, 0x5, 0x1, 0x3, 0x3}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000b57000-0xa)='/dev/vcs#\x00', 0xfff, 0x101842) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000092b000)=0x100000000) 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ip6tnl0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) dup3(0xffffffffffffffff, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000bc0000)="c7260367fa2648c758c2319fe281a137f4c47a4a01bedb06db798f4cf69c8061b68a577e6c3cfb6494a5cd7aa2b8e0978dae16cfd5babc9155c652e1d5522c48bc6ea1976ab59ca387ef7c25411ad601e47514190cd55aae8f0c9fefbd0d680c5ff21c4b755c70d1a7b39e9e2ab87096de5c19ed64d82c8bcd27d0b327a2ad8fe5c55855cca1998f4769d85cd5e37f991c9b41b5bbe17ac70ef7d9ee7868ae98d1aae29fc1e46b103c0f078ae4e285b6c0f5707cea34ce451bf30f006af3c07e") 2018/01/31 22:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000566000)="9ef187402b0ab08d9f5c452752daf89767bf8e2feb2d3f5ac66dabbf8ebe8339c106eab47bb9250217b4cceb02018eb013ddf1d970617f1e1d4d228b6b63ac049dcaff29606ecd73a2465a6341a6e21681b864ed48a0b40028753142f270b3465055e44a2adfe7ef9edabb9707b3a81a4dc4f566b0e7d5110c94b514de2217336d9bc9169f98592d176c02754af03210f869f69ff87a85e207a9199ecbc0", &(0x7f0000bfa000-0x4)=0x0, &(0x7f00006ab000)=0x0, &(0x7f00007c7000)="a7d718dbb746e755a35f0f517a674b70a5976bdd1d1c8d5a7eeec32b4273e443c26ea0a5e4f9517e3c37a0fe7777e2336815a1a98f96afcd7aa21c84cbd2b377af3be5c66cbb95db60c654b2d2f9f8579af779c1e181dbc8dd86d24bf51006a402f314d662644d3d9b1654063dc3f09f4f340b7bb54fc2f3364fd10b676b85e352d5d20471a7e3550554f8c02ecdb85db0b8479fd287dc3e97dee4c01f8c46bfca8bc93f4da67e902172eab5389bbb6faa4fabcddbe4") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) fcntl$setflags(r0, 0x2, 0x1) 2018/01/31 22:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/31 22:12:52 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000437000)=[{0x3, 0x1}], 0x1) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mbind(&(0x7f0000a45000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00009a3000)=0x1, 0x3f, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000d73000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000db5000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000665000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000071b000)=@assoc_value={r3, 0x7ff}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f000065a000)="", 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d3b000-0x8)={0x0, 0x8000}, &(0x7f0000ec0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce1000)={r1, 0x100000000}, 0x6) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:52 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c1000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r0, &(0x7f00005a6000)=0x0, 0x25) bind$bt_sco(r2, &(0x7f0000cbf000-0x8)={0x1f, {0x1, 0x8, 0x401, 0x4, 0x7fff, 0x1ff}}, 0x8) sendmmsg(r2, &(0x7f0000643000)=[{{0x0, 0x0, &(0x7f0000996000)=[{&(0x7f00004d5000-0x3)="b91a34", 0x3}, {&(0x7f00006b6000)="ea41020d4adb0dd777a730ca4016a898fb7f61128a7eafd10e801730d0e65383362fa28a86277d8a505d4a6a1ce41bb12c85c106d99593348b1ba3ff7bae6b174d6b17b5c4e261ba75546a086f9695665bd7c2e00c1d8514656f88e3ea3c79f2cdf634e10085c5466042154e045fbcddabd14789ab515628281f94019f4639102c1f076e015775eb6d3b4b11feb824b9ff6b2ead402782b42efd1c1fc81e6dba1430defb2a724ddca3d56aa3c64a7d9c2b6eee4257b207ebac6cb2f74ec0", 0xbe}, {&(0x7f0000afc000)="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", 0x1000}, {&(0x7f000013d000-0x95)="e5330548835692913c5e081c94369efde49d4af4c416ef5015d7c546c75f67f16d8f97189088c5ad4f4cfe10ff928c723154611e294d942ed01f3a4896b38333ee2e6aa473847bebd1de81d5d5e126232d95aebfb4c2d390ef3019565496be06a2ed30a2e9e14f8009d06f4d5e4b61877d462659fd7cc0e0ae06995510f9eff24371fb59b2e79b711f09ec9e4f1edc3ee240b67aa8", 0x95}], 0x4, &(0x7f000053d000)=[{0x18, 0x1ff, 0x0, 'uO'}, {0xa0, 0x0, 0xc767, "6645477979f8ea3c531ece6cce02acaa3a4c157228eb060c144e8a0663f97c8a8ec0fa82b7300f9f239f6be030231dc080f18d97981528fcb8af9f20fa033c833e89141e8925a3301709fc53496f49760cdb1a496fed219423169e2387c0a42c49c6df9c214f5e3dd85897dcc494353949e580cd6eca81497ea617b8ec04b4991f50024bd68493e1b00f93fb"}, {0x68, 0x102, 0x2, "1e6a08989401470d2435e5cb5b5e9fbaea13572354475e07567145e408c8d1a62371e786c0c0e8a5eaa6e43551ac3a512dc49c96a47b9ca531caec148373ccc8821071a79bb174c32a8d2f28cb0a397f998675"}], 0x120, 0x1}, 0x1}, {{&(0x7f0000dce000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="c5b30b9448cf", @common='irlan0\x00'}}, 0x1e, &(0x7f000016c000-0x80)=[{&(0x7f00003cb000-0x4d)="b6897be6eb405895e145d6cbe87845a72674272b9bd36e981606efcb87c40292c84adcf2df239fc9f0903b921095febdc06ba0a873a31bc9c9239009e7f529fe3f0e72e9601a138b501cbda6ed", 0x4d}, {&(0x7f0000234000)="8a24fb6fbd1f9878d3", 0x9}, {&(0x7f00004a1000)="3ed0012c15fe2fcb43fd1d408d825a9cf1e45a78e20b12d8b4b300c6441d7439df6ee6e77fdbcc173842a1cf59cd21a58ef5a8a47e9e122e1f87e4171ed26afc45334dcb2f5203a4e0e90196aa066671d8707bfa2507419b351aee9108df333c97b8859a68bbd2382111904c7b2707a0ce3aa6a0617642c5347a2ba0a5dd80e2c6e7d2ac26b03b6f567a6a6f198bcb8b9ba0aeebbd34ed12a1c30fd2654c1489", 0xa0}, {&(0x7f0000306000)="4428946467", 0x5}, {&(0x7f0000842000-0x2d)="9cd465bac92bf7d33d92c73ed34bb119c628bb3af47b6fe5d9a424fbdfb31b06b565c4b5295ddd75da01f6ac6e", 0x2d}, {&(0x7f0000691000-0xbb)="da557e3820397df3ac546798b6658556eb6259044fde6fea2a75f0988cd54d467bb20f017cd16e237f37f0a4295d603953b95c259d526aafde4d63ab43da8e7e7cf28d0a08ca8853d3fbca81a1b3c3f48d6f0c220be4203496eb3ea2442d80a93e17919f323645bdab6cd7c3feb4c324d06e1b8d8fdcfc77c5c52be040b056583eeac5a651c0414dd2db96bd79528c99045b1ffc9c8247b40d54518b7f5e4b8e1afabecc7fda5935c238c4dac34c3e24868c9739085fc49dd871c5", 0xbb}, {&(0x7f0000935000)="550f2f1c73d262acb4bd0b3049db9eeff77bc9e0bf38e0034685881a421f4732834b3c687ad9433c01fdd8e1429132f5ba8e02e410c30a6d175de06b45ddd33bc3bd7102780926555f2c5a57b972404f23255fb6eb68b2a7ede3b44e3fe06b412cbbefe595b43ad3a3ba97be01fc79e24f", 0x71}, 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{&(0x7f0000c9e000)="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0x1000}, {&(0x7f0000849000-0xc0)="23fa5b880cbcd00fffd673fe7cf6f0227caf2a19c7d570e646f899cf52ff342b4ecffcd281e8a05768328fc171b0d96e3a4f7fd09d4bb9017198a3d7fd89ffa0ba04cdbab245f38bf1aa830f902a0d6b62f19963dfb02c42f871207775466df0ceb6c6a3b585092890be01fbac1c79b9b9fb6e1aca5ceb219b3bad9793b5307b13ee37adedd65fb8d4e33808cc97afffa088d69820d3fbb7d493de0cfc2431d3e4e2470183ff0b41176527f2ed53914bc9b9470d66e1f352321ee111e2264bf4", 0xc0}, {&(0x7f00006ea000)="5a92c1fb8acdeaac6033607ce968bc6ea5dd206af77a5fd44c7f4cc477b176c0ba74caf7a94c38031655537bc81c749904b055bcf291d1b2033e5c959184d696cd2124a0ddbad5a0da0d61c1eb93c425236e9b6d6d4c9dcd6ee7d6f78dfdc822e8122acff4eb8de1905be1aa543107566ce72fcc4486ec262494049d3dae9e44dc1be1f05de25b27c5909e8ca999f0b9aa6dc98006a793794fb03d8ebf2f627484fb7e7b3d156720f1e14c53151d2e8bc203710ffa830c981f435a641e5ee2a4a02d03ecb919ecee9689b056edd27f5ad2292ac1c1dbb7c320c0422c354937", 0xdf}], 0xa, &(0x7f00005c5000-0x108)=[{0xd0, 0x112, 0x2, "a8fa1eb6dd11929631e7679cc2987cde7e5b1f9cba60c1faa171eb87f6baeb873ed825fa63782c4fda3efc50090d7145824a8cb523d08715008c10896aee22bebd460044df066eebdc3896e53e4951bfa33094984662bba65d0d249ab835a99092774c68e7079ccafe76c9966b4286da3af57b97db8318eb6597dcce87c3b4cc3ea0de7762783fdbef2b42244e6935a2c30f4cb9d4a05fa41b2ced30b1b210ca6fef45a2f870cc22e8e88bf915b655c1c9a9433c7e839d849bcb5f67a78605d2"}, {0x38, 0x112, 0x6b52, "9605cfe22a3500d06b34e6065a92da35bba99ca512c6a7c3b6a3ec8f508d7e11a01772e5c4"}], 0x108, 0x8000}, 0x20}], 0x4, 0x40010) [ 120.684542] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/31 22:12:52 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000184000-0xf4)="1657a75f284c208624de723c109ac7171da50897f383707174606375be359fba3c33c77bd47daacb24fca6503cf244290055e427f78b8dbc658bd0621a59f48ec68d2943ed3f9cadd622a10044cc37518eafc3108fe52f4c847e54d7413da010eaaddd6f3a43fb4f1215b6da74f5f0cae9322c44357956b49cf14e2003371f700fd400ea5b8ec4564dcefb01c000b452fcfd4765ccb3ee684b43b0632d299dab1948b751ab2396367573fa38b892250b0c7730cb4d01055d774147e6d843f167ddc149d1b07d261db9acd5a5de3a5ace5cebd2efba68e0deea8073852778373a2e0e6443e38d0d61649723ba192a2d9c418fe25d") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/01/31 22:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = dup2(r1, r2) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000023000-0xc0)=""/192, &(0x7f0000948000-0x4)=0xc0) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 22:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000134000-0xb0)={{0xb1f, 0x8a27}, 'port1\x00', 0x0, 0x80002, 0x100000001, 0xff, 0x1, 0x7, 0x1, 0x0, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002b7000-0xa)='/dev/dsp#\x00', 0x1f, 0x228000) getdents64(r1, &(0x7f000071d000)=""/4096, 0x1000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rfkill\x00', 0x800, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/31 22:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca1000-0x12)='cgroupuser,@%user\x00', 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000019000)=""/26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000868000-0x4c)={0x2, 0x7e, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:52 executing program 1: sched_yield() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000084a000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/31 22:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r3 = dup2(0xffffffffffffffff, r1) ioctl$int_out(r3, 0x5462, &(0x7f000008a000)=0x0) 2018/01/31 22:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c01000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000965000-0x2c)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/vcs\x00', 0x4001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000254000-0x38)={&(0x7f0000908000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00007b4000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000860000-0x4)=0x4) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) r3 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f8000)={0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bac000)=0x0, &(0x7f0000f0d000-0x4)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000513000)={0x8000, 0x9, 0x10001, 0x3265, 0x401, 0xfffffffeffffffff}) bind$unix(r4, &(0x7f0000e13000)=@file={0x0, './bus\x00'}, 0x8) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r6, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r5, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 22:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000254000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fae000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) connect$pppoe(r2, &(0x7f0000ee5000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x7}, @common='teql0\x00'}}, 0x1e) 2018/01/31 22:12:52 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) waitid(0x1, r0, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f00002e7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000225000-0xb)='/dev/midi#\x00', 0x676, 0x400000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000b9000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/31 22:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000078f000-0xc)='/dev/autofs\x00', 0x2001, 0x0) r2 = gettid() getresuid(&(0x7f00005f6000)=0x0, &(0x7f0000bda000-0x4)=0x0, &(0x7f0000b56000)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003de000-0xc)={0x10000, 0xffffffff, 0x101, 0x81, 0x8, 0x7}) lstat(&(0x7f000087d000)='./file0\x00', &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000be4000-0x38)={&(0x7f0000b1c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdf000)=[{&(0x7f0000eba000-0x90)="80555f5998d69783be1b9d51b2dd6f8a82306bb5f3750d952e9b7d6a53021f95b2e520f14c637bceadbf0a72a195b74bc76936f74a5b7af9e0d691f7daf97005662892b585629ea55e8458a1c2c48d3d05cb80e4ec67568638f196bc9c880ecb87e561a3178a1c0ef9a1981a78f77da25bd20f77fe37f3bb48b053fb47c6c82b34db2357dfc18ac08f1f7f0416946dbe", 0x90}, {&(0x7f0000938000-0x1e)="3c7bad424bb60aed614256c400c0e119a15cdefd28493210118bad68ff47", 0x1e}, {&(0x7f0000447000)="fe638edeeb9705d04d7c9a43d8f70196fc2aa46442a4c14750fb9da2860c5483173009cc9f578ead997a1e6c9ea6997235b34e99fc66bfc99ac90521378f4e", 0x3f}, {&(0x7f0000ca0000)="756a062ac0e242f43d1434d366fcf195bdf2f46d9e000e99ff0cb5010e0e05f92ec56ecc5a4a9ce314e851c6a231136e50e48a189608c75d6f0f83c19d2c89d5035214de09ce507873e7fb5520822aebf2d9fc06200c3a676947befc501900d0de9577b991102535e20d2e0f097173e270646ee6f4b31d7ed58cb3900c76379485d82149953bb9721b377db750f9e0411747686c7b21cf57a3be29a5c02994ac443b39a70f7d0a5bd2", 0xa9}, {&(0x7f0000bbf000)="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", 0x1000}, {&(0x7f00005fa000-0x93)="72995787f4fbb516be6308dcf32369683ca7ecb735a99289ce496e83b148dcee486a5e157d5e796e095298b2bb793959918189e7f66144e56dff5244be4610d3588a70744b5ba833758d5df5dc411e7b95d26ede1e7e9ed1933a851a7c98c5ae44e37155e5fbe6dc11b7d6f39c1c020742dd9a841c237c7e20bfb0f63dd848c6f54faf2a0106ca114bc54116a6daef83d23199", 0x93}, {&(0x7f00003a9000)="6e8d6a990437666c9e7955f14ab9a175e5c8ee737bc39e3d94215b74a07efbdb16a1b9fdbc5a97c8bb2785d1b1dbd765a6c3732056494e68829d4ac3a632eab88c8ba142fd402e908bf030b6693a8f24df878cffd6240b8d45027e64269c3663e59743e6fa96b604e431c07bd7d2fe624851ee4619fea6bde5fd93757db8c3db0db172461f9aa663aaebfda36c963d0d365d08e07f095de11103d6", 0x9b}], 0x7, &(0x7f0000911000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x0}, 0x202e24b354f6108) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/01/31 22:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006bb000-0xa)='/dev/dsp#\x00', 0xd4f1, 0x100) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00005a4000-0x4)=0xfffffffffffffff7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 22:12:52 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f00005c5000)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffff7, 0x33f, "b824f61be3493dd0def6aad315c88c6b1c179f4a2f7d7c622a1bf878a841a9a027c66f8977f611958e7c67c7b966df67b42dc8a55eaa7a21b8c7a3162d4ef5", 0x666}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000fa1000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/31 22:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00003bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000070f000-0x8)={0x0, 0x0}, &(0x7f0000c7c000-0x4)=0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) munmap(&(0x7f0000a95000/0x2000)=nil, 0x2000) r1 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a96000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a96000)=[@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f06000-0x8)={0x0, 0x1000}, &(0x7f0000757000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f67000)={r3, 0x8000, 0x0, 0x7, 0x8000, 0x5}, 0x14) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/31 22:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/01/31 22:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@getaddr={0x0, 0x16, 0x8, 0x2, 0x3, {0x0}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000771000-0x4)=0x0) perf_event_open(&(0x7f0000487000)={0x0, 0x78, 0x7, 0x0, 0x4, 0x3f, 0x0, 0x80000000, 0x10000, 0x2, 0x9, 0xe1c8, 0x1ff, 0x9, 0x0, 0x3, 0x101, 0x8, 0x100000000, 0x80, 0x800, 0x7f, 0x5, 0x6, 0x3, 0x5, 0x401, 0x1, 0x800, 0x2, 0x4, 0x6, 0x100000000, 0x5, 0xb80c, 0xffffffffffffffe1, 0xffffffff, 0xff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00001c8000-0x1)=0x0, 0x8}, 0x2010, 0x800, 0x2, 0x3, 0x9, 0x7, 0x5, 0x0}, r2, 0x7ff, r1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 22:12:53 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/31 22:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5461, &(0x7f00000e8000-0x8)=0x0) 2018/01/31 22:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) getrandom(&(0x7f0000167000)=""/48, 0x30, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aa0000)={0x0, @in6={{0xa, 0x1, 0x296c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9752, 0x7, 0x0, 0x4, 0xa0}, &(0x7f000056b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000852000-0x8)={r4, 0x9}, &(0x7f00002f3000)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 22:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000534000)={""/1024}) 2018/01/31 22:12:53 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x1, 0x0}, &(0x7f000000f000)=0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0xc9ba, 0xb1, "1ba84b7f7421f0251821f15393f0152704f135ab80949e456867d35ee27b52b26aff5281554099120ff78eec01cfbcc33bc327f94dc7900cc07fcdd6567cd692c3c3c169ac207802fef5264c7fe67562e30c92e063a2bfc7b1440ed0874a93fc39ad8e87ae4ff20a9fa9b242130bfabce82a01df3edfb70388f87f886679410fe53c4a50cc37590c0eb864323b6c01dd1308d1c8c42d43cdb6a94be6eeff9308cbbc74f81fa1ad64977f9bd922eda34cd9"}) ioctl$sock_bt(r1, 0xdd1f, &(0x7f000000f000)="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") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000010000-0x4)={r2, 0x2}, 0x8) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) syz_open_pts(r0, 0x40) 2018/01/31 22:12:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000484) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65710700090000eafffdd0008c8000", @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:12:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) renameat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00008e4000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f00008de000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e29000-0x4)=0x14) socket$kcm(0x29, 0x2, 0x0) 2018/01/31 22:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) r4 = memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000608000)={0x0, 0xd4, "91588ea6a09e0bc28cfca6d68d303b41ef0d6562ea29a5fa89ef700040b762f14709cb6e7fe9665b821936fd065fd8d39cfc16a528ed4c2aa7bdf3227e8b5e75d04e3ce3c647a5fda27b2d8a5fb5f2529611de67ffb9d1638f12b5dd19cfb55b81de51adbbfa9f621a3ceaf39caead58bef4c0df6f4975743f28c2ea0157c9f38519bcc950a8644e9b82ab1b8ba49c93c6c7e74b05012e229ce375492b79b6a1829e48c1d2c25ad28c04c7ebc03bb6dbfe56f7c0fc06189634e444019245297313e552b583eda9ed3cd047d777c3d57e95dfc062"}, &(0x7f00007a7000)=0xdc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009ae000)={r5, 0xffffffffffffffff, 0x8, [0xa5, 0x3, 0x1, 0x7fffffff, 0x3, 0x1000, 0x800000000000000, 0x5]}, 0x18) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r3) tkill(r1, 0x13) 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000018000-0x4)={0x80000001, 0x6, 0x1000}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a77000-0x9)='/dev/vcs\x00', 0x4100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00006df000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffffffffff80, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = add_key$keyring(&(0x7f0000260000-0x8)='keyring\x00', &(0x7f0000834000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00006c4000-0x8)='keyring\x00', &(0x7f0000a61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b57000-0x10)={0x12a9, 0x8, 0xb94, 0x20, 0x0}, &(0x7f000027f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d7e000-0x8)={r2, 0x80000001, 0x8}, 0x8) mincore(&(0x7f0000036000/0x4000)=nil, 0x4000, &(0x7f0000dce000-0xc9)=""/201) keyctl$read(0xb, r1, &(0x7f00008d3000)=""/4096, 0x23a) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000693000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000094c000)=0x0) ioprio_get$pid(0x3, r0) r1 = socket(0x11, 0x1, 0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004b8000-0x108)={0xfffffffffffffeff, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000002000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="0ef9c2afee8c18abe4ae42ae9352abcf29dbbead5ce4f26d31e185e813564e479775b1b6b664a330f08778ed0287a548518c0a8a6d16aac9d0bc5a74c9b56adc95a513cc862d652022240807eed819a87ccd201f28a97e3718f781dfe107dbcd5d6a07e776b443dd7740f9d015921b5d35ffbf17f3cc08d492a6cdf25e3deaeb2b2971547349afc247cbbea45a1a1312199cff53fdc12b71a3aff5a0795edb8b28fee4ff5dc6", 0xa6}, {&(0x7f0000003000-0xef)="0b50bd1d23eebcab1198aa9f35d996b88b5fe02e3fd4c2bf8c17fb8bd9534c87b88a0f8d9ff2f1c48c1b62cd2042a8a598a851bd9120368ce17ae353016a1383e793050bb69e4111d4ddb8b5e2f9a1324a9249d69528b6a617e67aca98624d0f618506d20c767361bb745b7028e73a204a7b0d32e57b523304cb8fb7386e6308576fc1cd7094324cdc822c771898e1fc07f522a772bd73c1dd5a18e286620a9cbd8de07138860d37d203b4a4ce0884b80094afa8f1517fa06c45fec9a106b8703fda7ded61a9a8e06a30ede89298e367e5847c53a2a9768780ba7b2d2d112b1177ea0dd416ee34f54808ff508ceeeb", 0xef}, {&(0x7f0000002000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004000)=0x65, 0x4) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xff, "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"}, &(0x7f0000006000-0x4)=0x107) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x7}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x300000000000, 0x8, [0x0, 0x1f, 0x6, 0x0, 0xffffffffffffff8e, 0x8, 0x0, 0x7ff]}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x100000001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000005000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f0000006000-0x60)=[{&(0x7f0000004000-0x1)="f6", 0x1}, {&(0x7f0000005000)="d2510b1c19abd5c3bd695eeb3453f46392cdbedea2c93f7fa0141a7268078e23a14bd6e2decbacbbf813fd650ce9e3d5477f71d450a1746dc8277ee46e54832ea897532021635bae", 0x48}, {&(0x7f0000005000)="e83b0fdd87d09c815f2041d8de321ebdf101d8c40f4a0193bb6d8c7c630d4e5b5b72a10d1cc2f7736c04e8a4ca29f8184e15477e386ca804", 0x38}, {&(0x7f0000006000-0x65)="aad801c770dd905b5b751642407b027020d527647316ebe32417bc10800a32968a546456257e3e3426ca23583e65827ec8702418ae8ccedf22b1faf684854c353abace7d3988dcf00c20ee12a84f6d7377c5102ec0eed067caaf29ea7de97fa0df0e661a8e", 0x65}, {&(0x7f0000001000-0xee)="37a0f71c052d136611d619fdf9d8cc593bbf999551bc88bd0549e6afc21748d0d8b6f73f56b88b89a3e2378270201968d820ea23540cc0187faf99ba9470f8e1e227bd9af263def445656ff730e88cc92113f23adb13d3635c6f24b6f436221471c8c7077c2458b9fa6fb4a25d34ae105b6ea73ef1aaecfbe4e8c5f10ceb3f4a3dcd9948f24b7301460d1ded595a12b9f50f4ecb73f9defa297bb015a9272eccf68a22fa478feea4f6cea850212c1586c316f6e6f2665b5552d6374e67ce1f0888ba4cf82bc3a272a7dd363f5fc125ea02f38ffe97873c8696cabaaef661736f59a99edfe7d75b271579a0ac5243", 0xee}, {&(0x7f0000006000-0xed)="3d6ad58824b1f14fe1750c282b2befc52a6ed4d189c77e719504035192457f9b43abdbf589b87faff48db951a64616650934b3c43f5546ab5d7abe56404be9b50b5f010c1990debd5e686312c45e8b1cac17762376d10f0b35bf7ae1368c8f0c00dea45e8207bbb29072b22bf11d863003dc09e8e5572821fec7882d308b739dcb3a8db7a52fc3a806f0026deefe38e7bd91be066d4cef5315ad37152d1b994604eb5e706652f600c3a0d9838e45b0c3383c205dde98cf334452bf82ec17ed7da955cb55dcdf0ab82da8fcb208233638bed098791244d80f137619219b4427d9758fd0f1ce034fd74c7b831c5d", 0xed}], 0x6, &(0x7f0000002000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x100, 0xa, 0x7, 0x761, 0x7652, 0x80, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0xffffffffffffff36, 0x2, 0x1e64, 0x8, 0x1, 0x6, 0x200, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xfff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x202, 0x800, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff59c, 0x9, 0x0, 0x0, 0x191973db, 0x0, 0x400, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x629, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x0, 0x8200, 0x87cc, 0x7, 0x80, 0x40, 0x0, r6}}], 0x180, 0x4000000}, 0x40004) 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000-0x8)={0x8, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x40, 0x8, 0x7, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb37b, 0x7}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0xc7, "991ed2d9dd45c06988296532499c732e882efc57acd173f6dd6cb7977b9e006693e0f507ee5cf2b2c0d39db3c9aa28679e523ee164415319ce7ad346e196f6550277c6bf3507f4ba94242f066b04a4f72631539d52980bbb6d93d82430a20d665bd51439ca8c389606a25791dfdb8d22ecd5e004620b7fd0f9fc2cd787e00f4e6fe320f812bbf1617fb1b890c6fe566007f973c5e656044d37e287100a7724b4867a4e73555f42645c7ac1c97ced816b17b353d9d179b3fcc2f1bafa495d21ec9e7b4669236986"}, &(0x7f0000003000-0x4)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000722000-0x4)=0x2, 0x4) sendfile(r2, r2, &(0x7f00009e4000)=0x0, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000020d000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc000000000, 0x1, 0x9, "69c630b918c38ba336e3f96a1a5e265f4700df7ad9d159b0afd2f7e43bbba04bf8674afbf9114cb6f8e037fc1fb8ed416dc6f43ef789ea31b377b2e324dbc8bfb77f0bbebbd9906c39f67b0795ac1385"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b4e000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x16, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0x7ff, "bcd90689027a22ada22512654df7f135ef958a067f35e7b0335ccc1d2dfe72ef57891d8bbc846a2b5a5646afa253489e66a78ac42f3d40dc9ec14b227fcaca284ca803773da5a98526a644466a9bc2ee"}, 0x160) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000205000-0x4)=0x1fd) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000092c000-0x4)={0x0}, &(0x7f0000299000)=0x4) 2018/01/31 22:12:53 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x7) 2018/01/31 22:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006c0000-0x5)='user\x00', &(0x7f00008b2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000893000-0xcc)="2ea842c170e5e5c6b2c5ab32005a81d6bdb8c6349fbcb5b7340334122db8f49094b75c7d536f0ce86125bde78329c1447711c8d9802ecf493da8bd12a93733c7dcb16350aee1920ca76f08aaa2e493c4a5631f576af062f7046235156bbe49b5c9115c2205a5773873b4cad60c068e5095b23ca097ecf90d248c590ba1a06faf9bf7e2b366f79a6449d05cc030cef15436950d369988003b95bb01528f1fccd2b4d56f147d82e9f30d1ba518ef3a301db2de7f67c566ebe07ed7f158b618eb2211d7d9812d1954a5b150262b", 0xcc, 0xffffffffffffffff) r1 = request_key(&(0x7f00008f2000)='rxrpc\x00', &(0x7f0000b42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000354000-0x1)='\x00', 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000975000)='user\x00', &(0x7f0000cf1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e2000-0xed)="e3674a3da1f9c9d43cc9a45c32aa44bd8f32cbd8c3a026ad6e585e6ac24c2534582c0cea4380d4cddc1388535f624b07f1289caf0ce8b936220278981db5bfa7f5902255b9bf13e186b31b5f421cc3a14c8433589a1186f573a2af1ba38effba1c9880ae8acaa47f12d7c6e3b4cea6fb392ee52751eba85c76a30ae3cb6506bb88468a1e171a9f73286e19331047762efb6a8f8358936e0e6b750a1603fc1d66438e123fb9687a831b849ec9564278e74b8738f260c1249f9943855c2434c59dd81cdda68bb12fbed02ed4b3fddf74b27c0be73773479d30c2df3e9b48c36d17b102703a6430208bc97b9b8ab5", 0xed, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000cb6000)={r0, r1, r2}, &(0x7f0000357000)=""/2, 0x2, &(0x7f0000b46000)={&(0x7f0000926000-0x40)={'ghash-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(0x0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000267000-0xd)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000463000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000078e000)='./file0\x00') write$vnet(r0, &(0x7f0000ff6000)={0x1, {&(0x7f000028e000)=""/86, 0x56, &(0x7f0000bdf000)=""/121, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000915000)="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", 0x86c, 0x4000000, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f00009e2000-0x4)=0x8001, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/31 22:12:53 executing program 2: socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000063000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) iopl(0x1) accept4$packet(r2, &(0x7f00006f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018c000)=0x14, 0x80800) readv(r3, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0xffffffffffffd27) connect(r2, &(0x7f00003bd000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) 2018/01/31 22:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000da5000-0x4)=0x65, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00001b7000)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000af000-0x4)=0x916c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000086e000-0x30)={0x8813, 0x1ff, 0x194be000000, 0x5, 0x0, 0x1}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:53 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000989000-0xb)='/dev/midi#\x00', 0x8000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x404200) dup(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000047000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c7a000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000028000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) shmget(0x2, 0x3000, 0x101, &(0x7f0000925000/0x3000)=nil) fstat(r3, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) socketpair(0x0, 0x4, 0x2, &(0x7f0000098000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009b3000-0x6)={0x0, 0x4}, &(0x7f00008ba000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000274000-0x8)={r1, 0x3}, &(0x7f0000398000-0x4)=0x8) 2018/01/31 22:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00001fa000)='/dev/vcsa#\x00', 0x6f496110, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004de000-0xd3)={0x0, 0xcb, "72cc3b0d8807ff8d54b2a9887e339b626ef3c45505a910a97d731be7087310d32d4095b169bbbf468835e632bd11c188d21fd61733c4c94739ae9a23b4b1a051602f372791ef8d788a918e572415375bad8fb7e7bb0593878b239b51861dfcd087fa833872718d4e9d30e107f3202ad673c19bae6d36afda930f491dc0750fdedaaf5fe91171abd93e55b2142ac718e5a075aa673c1ad0d6b604cd7302dd5c84fb510faf79e41613d2a2dc78efdfbd328ce9b16ce6b7398e6235d0775033a3269093c4037331be5e5f2f41"}, &(0x7f00003d4000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000690000)=@assoc_value={r3, 0x10001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025f000)={0x0, 0x0, 0x0}, &(0x7f000022a000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000751000-0x4)=r4) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000f51000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "64b1154c40962561ef7c1eb23198ebe2b85dbe08f99ba7eef160d599dcfbebf903f970a7129a89697fc5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xe8, 0x0}, 0x0) semget(0x2, 0x0, 0x412) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000348000)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b78000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000062f000)={0x2, 0x3, 0xff, 0xfffffc0000000000, r5}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000055a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000022f000-0x20)={0xe3, 0x2, 0x8000, 0x10001, 0x0, 0x4, 0x5, 0x3, r3}, 0x20) r6 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00009e3000)="6c7016", 0x3) 2018/01/31 22:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e08000-0xb)='/dev/vcsa#\x00', 0x20000000000000, 0x200) socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00001db000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffa7) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f000003b000-0x8)={0x0, 0x0}) 2018/01/31 22:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a13000)="af2aaf459de29bd34d8953fb68d01b319b754a8171298f3b809b8ead21fe2e17b289f4fa2f36b9a1fa288d4dea683af2c61236fef51283ae460076f9d61c4a6e49e1d6460cf6081d8d268c4585c3327c3a2a355ba19ec4c9e5a89e97aa3038000e79718ca4cdb283bd8f46c192c4b70369df515f7a2d6140142d946129683693a6eebe91e5", 0x85) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) syz_emit_ethernet(0x26, &(0x7f0000aa1000-0x26)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[{0x9100, 0x1, 0x5, 0x0}], {0x8100, 0x0, 0x2, 0x81}}], {@can={0xc, {{0x4, 0x0, 0x3, 0x3}, 0x3, 0x1, 0x0, 0x0, "0923e14958282a3e"}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b9c000)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000037000)={0x100000001, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r3 = syz_open_dev$mice(&(0x7f000044f000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000c8c000-0x28)={0x6, 0x15, 0xfffffffffffffffb, 0x9, "22ebb9c5b93248d9c4680cc799b1f111e62f0581524230b1e1027abdd767d97f"}) 2018/01/31 22:12:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000013000-0x98)=""/152) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x42f, 0x8, 0x100000001, 0x5, 0x0, 0x40, 0x1001, 0x4, 0x8, 0x6, 0x100000001, 0x100000000, 0x1ff, 0x400, 0x3000000, 0x327, 0x1, 0x3f, 0x0, 0x1, 0x8, 0x3, 0x81, 0x8, 0x401, 0x5, 0x4, 0x7e5, 0x1, 0x8, 0x9, 0x29, 0x4, 0x1000000000, 0x20, 0xffffffff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x10, 0xcc, 0x5, 0x1, 0x1, 0xac82000000000, 0x9, 0x0}, r2, 0x400, r0, 0xd) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") accept$unix(r0, &(0x7f00001ed000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000054e000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) clock_gettime(0x5, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000540000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005ec000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd, 0x6, 0x0, 0x200002, 0x9}, &(0x7f0000288000-0x4)=0xa0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000097d000)=""/18, 0x12) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c97000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000081b000-0x4)=r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000562000)={r2, 0x6, 0x9, 0x20}, &(0x7f0000fdc000-0x4)=0x10) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d0d000)={{0x5, 0x4}, {0x80, 0x69}, 0x6, 0x5, 0xd7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000ad2000)={"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"}) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='self--vboxnet1vmnet1##vboxnet0\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x100) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000537000-0x10)={0x0, 0x101, 0x10001, 0x81}, &(0x7f00003b1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cd8000)={0x9, 0x401, 0x8000, 0x3, 0x4, 0x9, 0x6, 0x6, r2}, &(0x7f0000d0b000)=0x20) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 22:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000be6000-0x8)={0x0, 0x3}, &(0x7f0000621000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000255000)={r2, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/31 22:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00004bc000)=""/144) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d2f000)={0x0, 0x6}, &(0x7f000052f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ad000)={r2, 0x4}, &(0x7f00003b8000)=0x8) 2018/01/31 22:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2018/01/31 22:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) writev(r1, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r3 = dup2(r0, r2) accept4$ax25(r3, &(0x7f00009d0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d93000)=0x10, 0x800) 2018/01/31 22:12:53 executing program 4: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000ad3000-0x8)='./file0\x00', 0x0, 0x1c0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f96000-0x4)=0x9) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@generic="9cfedc23d2f80a059fceb5a9c03e514c", @ifru_flags=0x0}) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001, 0x0}, 0x10) iopl(0xafb2) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = shmget$private(0x0, 0x800000, 0x1020, &(0x7f00007c7000/0x800000)=nil) shmat(r1, &(0x7f0000009000/0x1000)=nil, 0x6000) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x1, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) [ 121.897211] PPPIOCDETACH file->f_count=2 2018/01/31 22:12:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x792, 0x3, 0x5, 0x7, 0x5, 0x4, 0x7, 0x3, 0x6, 0x80000001, 0xffffffffffff8001}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000028f000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x511d0000000, 0x80, 0x6, 0x3, 0x9, 0x3, 0x10001, 0x9, 0xf96, 0x0, 0x3, 0x5, 0x6, 0x1, 0x318d]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000773000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x800, 0x87, &(0x7f0000bc9000-0x43)="6a450485b62b1c5de635f1bcb3edcea6", 0xfffffdcc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000000)=@pic={0x7ff, 0x8, 0x9, 0x0, 0xcc5e, 0x200, 0x5, 0x0, 0x80000001, 0x1, 0x7, 0x944a, 0x8, 0x401, 0x770, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) 2018/01/31 22:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00005a6000-0x2e)=""/195) 2018/01/31 22:12:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00007d3000-0x8)=0x0) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x248, 0x248, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc, 0xe80, 0x0, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0x580e6bd7, [0x80000001, 0x9, 0x5, 0x5c40e654, 0x4, 0xfa6, 0x400, 0x7, 0x20000000000, 0xd88, 0x80, 0x6, 0x1, 0x9, 0x5f93d304, 0x2], 0x0, 0x9, 0x92}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3ff, 0x1, 0x7}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x7f, 0x1, 0x9}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x80, [0x1, 0xffffffff, 0x8, 0x8, 0x3, 0x80000000, 0xfff, 0xef, 0x5, 0x0, 0x9, 0x7fffffff, 0x5, 0x3f, 0x7fff, 0xf20], 0x1, 0x9, 0x7}}}]}}, 0x378) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x18, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x19, 0x4, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@generic={0x44, 0x8, "29013debeb41"}, @rr={0x7, 0x27, 0x9, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}]}, @generic={0x89, 0x2, ""}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x15, 0x0, [{0x4, 0xf, "a7ccb4711890b3307d9545817d"}]}, @noop={0x1}]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 22:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 22:12:54 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x400001020100000c) 2018/01/31 22:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) nanosleep(&(0x7f00004ea000)={0x0, 0x989680}, &(0x7f00005b6000-0x10)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000495000-0x4)=0x4ed3) [ 122.010327] device gre0 entered promiscuous mode 2018/01/31 22:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bba000)=0x0, &(0x7f0000c03000-0x4)=0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)="") 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000f20000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xfffffffffffffffd, 0x2}}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:54 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000859000)='/dev/ppp\x00', 0x20200, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x1f, 0x0, 0xffff, 0x6, "08151ac851e447ec37e275910ad127e0b49d75ca1641b2b8943542533dd73a4b269c20c205dd0efefc2ca021", 0x7}, 0x0, 0x0, 0x7ff, r1, 0x8, 0x7, "9091481cd4cabccc156767930490eacf687abbc6a5f1d6c13599ea79751c723d316dda1070cd57d10af9f8045ad8a0beee21abbc7769e908570fac215ebb548c", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0xfffffffffffffff7, 0x7fffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) write(r2, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/31 22:12:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000028000)={0x10f, 0x1, 0x9, @random="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"}, 0x10f) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000029000-0x400)={"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"}) 2018/01/31 22:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e30000)={0x4, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cd1000-0x10)={0x0, 0x6, 0x4, 0xf01}, &(0x7f0000fa7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f5000-0x8)=@assoc_value={r2, 0x2d}, &(0x7f0000ea5000)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000483000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) pipe(&(0x7f0000693000)={0x0, 0x0}) io_submit(r0, 0x2000000000000053, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000944000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000cc1000-0x8)={0x7, 0x7}, 0x8) 2018/01/31 22:12:54 executing program 1: rt_sigaction(0xd, &(0x7f000006b000-0x20)={0x8, {0x3}, 0x10000000, 0x9}, &(0x7f000068b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000044a000-0x8)={0x0}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000256000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dbc000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000001000)={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x33, 0x0}, 0x33) ioctl$KVM_RUN(r1, 0xae80, 0x0) listen(r0, 0xbb4e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xc1)={0x0, 0xb9, "cc441b5a29fdbe1ebb671102193f46a8e5f3f62d0b7417e54b550a135baef742c7fd7a1af246f4adb98f36cefe1eaff5f1a4cd13b2baa18a87561d9560041a6c83dcd1dd8b4e57bfd082b51e257ba64778f3fe43594e797bb6c9f225c6cf4168d73fa9f468a992ac07b29f5f7546e7432ed0804aeae71054d4a2064d9430931cda7430f8305e6288adedc7467d0f672794ee704845416c4c35f71dcd23e0df350c0eb28d2fec700709104d80274f5112453e527d31d5130013"}, &(0x7f0000003000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x1000, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x2, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1dd}}}, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000007000)='system_u:object_r:getty_log_t:s0', 0x20, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000008000)={0x0, 0x20}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000a000-0x10)={r2, 0x21, 0xff, 0x2262}, 0x10) 2018/01/31 22:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000221000)=0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f00009b2000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000087000)={0x2, 0x7f, 0x8001, 0x4}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000bbd000)={&(0x7f0000979000/0x1000)=nil, 0x1000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$setpipe(r2, 0x407, 0x0) dup2(r0, r2) 2018/01/31 22:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000249000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e9000)=0x42, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x9}}}) 2018/01/31 22:12:54 executing program 6: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d48000)={0x10001}, 0x4) bind$inet6(r0, &(0x7f0000d48000-0x1c)={0xa, 0x3, 0x1000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008e1000)={0x0, 0x677a, 0x9}, &(0x7f0000225000-0x4)=0x8) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006fd000)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xe5e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff5d, 0x4, 0x0, 0xfffffffffffffc01, 0x7fff, 0x9, 0x8, 0xfff, 0x3, 0xffffffff00000000, 0x8000, 0xa90c, 0x800, 0x9, 0x8]}, &(0x7f0000d49000)=0x108) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000025000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x4}, 0x1000}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000001c000-0x50)={@common='syzkaller0\x00', @ifru_settings={0x6, 0x5, @cisco=&(0x7f0000006000)={0x8, 0x7}}}) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000019000-0xac)=""/172) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) munmap(&(0x7f000001c000/0x1000)=nil, 0x1000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000019000)={0x200, 0x5000}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000001d000-0x4)={0x0, 0x0}) 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 22:12:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x4be4abcd7ed60f56) 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$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000050c000)=[{&(0x7f0000656000-0x9c)="8467ba48ac4ef1416e79d5e93bf90aef94789488fd8405f90e26614309aade265735c2a096c96f3b1a384713955c688760082338da715cf6f3008343dbc499534970d7fbcb2e9e1536b5f276e5067083b261508470dbb5cd7c4ee13cea560ac470eb2256ec582be7f164adf3d4b56cd3b82486431f176fbc02ce24e10af570de3119be2514690eda9118bf467a342d687455e6cff36e4c15d79095d2", 0x9c}, {&(0x7f0000001000-0xcd)="13f5803414c93a28578f54eeefe957d88b43e3a1973910ec99449812e086a281b7eafadd3debf00a625e6bd729f8e1e3eef1f022ac8fed5ca2db2aca963b1ce3527957a0030722b2ec2a010a58d24a64b51d26ae7e86b0aa5da899b86d84460ff88e65abfcd772f8f9381d43876d49d14670ab810a2356b50b1e07dca5443e38611539f9b1366ea66363e78b1a74f2db664bc4c19ebf49ee8f1e2365fcfdf012cf3df7bd23c498923a5afc580d36aebf07adde530b8f44641c9926e1cd92cdae0adb2a8151fbf02e50ab31ac01", 0xcd}, {&(0x7f0000ac1000-0x95)="9c6a304aa4dc17817f399758209bc39dd982c9103c24607ee69f253ac603a2ab24286c4f8d9b1f9a4cf64a813aa9de9b7f2366e7214afb4282626b981a30b1f62f3016cfe927e2ebb674fafff12901cb664ff9f46f8d87684cae8fa4fdd442a2a7922f666bfb8f0f323905f5c4660abe46c8bfaa9789d515a7a971bb9f45594eaf91b646f4e73a30345f1b729ed3463d2f50761a93", 0x95}, {&(0x7f0000967000-0xe4)="5a945c657e3e4ed3b703aa382f02ee3729664eaa69d8e28bece8fc5d614a274dab34d92964082f34a24bc2441e98fccb9a3c3f9cac48c2fe7b0bced4c82cbd24d8cbc9ff1139859b8e71686695a91bf5929e6908b4fbd0947a08194d589231d1610b613607602f7b60225171595610d3583bba602e5f0ca64b83ecefaddde8c1f76144d49d0f3678bc11bf673b4280f26fab9eff6edac23ea2047f1104a1bd79fce28b2d4e7634f1e3350287e5988d27dc833d869d4f5a170734971ab7a02248b224786c20e3d60cfcc3946f915dbc8dc1bdbbf9560cb66dc07e2a420a4360a27a4baa36", 0xe4}, {&(0x7f0000db9000-0x3b)="2d5bc05183d1e989b23ada83c35af06e4b768e1e2349724b2a1629dec78a86062db5c809f1bf86dc4b47605b7b39c4c26508a4072be7190c553f9b", 0x3b}], 0x5, 0x0, 0x0, 0x20000084}, 0x81) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/31 22:12:54 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f00006db000)='./file0\x00', &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000828000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000204000)=""/210) r4 = getegid() lstat(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000386000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a03000)='./file0\x00', &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000077a000)='./file0\x00', &(0x7f0000488000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() stat(&(0x7f0000149000)='./file0\x00', &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000205000-0x8)='./file0\x00', &(0x7f000078d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f000068b000-0x20)=[r2, r4, r5, r6, r7, r8, r9, r10]) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_LAPIC(r11, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r11, 0x4048ae9b, &(0x7f0000c3a000)={0x10002, 0x0, [0x80, 0x4, 0x5, 0x9, 0x8, 0x2, 0xcc8e, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) 2018/01/31 22:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) close(0xffffffffffffffff) r1 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000676000-0x10)={0x0, 0x989680}, &(0x7f000034b000-0x8)={0x0}, 0x8) 2018/01/31 22:12:54 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0x109802, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000015000)={0x3, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000017000-0x8)={r1, 0x2}) r2 = socket$inet(0x2, 0x80001, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x6e5) 2018/01/31 22:12:54 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000004000)={0x2, 0x400000009, 0x0, 0xfffffffffffffffd, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x5c96, 0xffffffffffffffff, 0xfff, 0x1f}, @sadb_sa={0x2, 0x1, 0x2, 0x9ca, 0x100000000, 0x50, 0x0, 0x1}, @sadb_key={0x2, 0x9, 0x30, 0x0, "f4581278d061"}, @sadb_sa={0x2, 0x1, 0x2, 0x28f, 0x4, 0x52, 0x1, 0x80000001}, @sadb_lifetime={0x4, 0x3, 0x2, 0x8000, 0x5, 0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/31 22:12:54 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000016000)={0x3, 0x5, 0xffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff74, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000025000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000f000-0xc)={r4, 0x0, r3}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001f000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000025000)=0x98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000001f000-0xc)={r6, 0xdd0, 0x0}, &(0x7f0000026000-0x4)=0xc) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000015000-0x20)={0xd000, &(0x7f000001b000)=0x0, 0x7, r5, 0x1}) 2018/01/31 22:12:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000135000-0x11)='/selinux/enforce\x00', 0x401ffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000e69000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f7c000-0x8)='keyring\x00', &(0x7f00004d7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b2b000-0x10)={0x28, &(0x7f0000499000-0x28)="1c61ea1c26976a89388e06d866f34f87c4462370578c0037ec522468ecd62cc4cb6a70634b460bd7"}) 2018/01/31 22:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a16000)='/dev/dsp#\x00', 0x261, 0x42000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000479000)=0x1, 0x4) r1 = socket(0x100e, 0x802, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000faa000-0x8)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e78000-0x4)=0x0) r3 = getpid() kcmp(r2, r3, 0x7, r1, r0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/31 22:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syslog(0xa, &(0x7f0000b59000)=""/189, 0xbd) 2018/01/31 22:12:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000397000)="256e02dfc10f36cb7310ddff5222a7b51c7669e6f5fe8066a90641774868a3f2526a53aa179a9b0bdf033ddb7d025c2b9576b76d58d029b9468cb48b063c072a9c7c76427dace5558f2f90c3a8f2bb4bcf738f", 0x53) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/31 22:12:54 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x80100, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000025000-0x5c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffb}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r1 = socket$inet(0x2, 0x3, 0x200000081) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000025000)={r0, 0x3, 0x1, 0x200, &(0x7f0000011000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/31 22:12:54 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/01/31 22:12:54 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x804) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef6000-0xc)=@sack_info={0x0, 0x2, 0x7fff}, &(0x7f0000ef6000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000322000-0x6)={r1, 0xd7}, 0x6) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ccf000-0x8)={0x0, 0x6}, &(0x7f0000ef7000-0x4)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000ef8000-0x6e)=""/110, 0x6e, 0x2000, &(0x7f0000ef7000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000ef8000)=0x8000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00004cd000)=""/218) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef7000-0x8)={r2, 0x10001, 0x6a60b0c0}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/01/31 22:12:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000004000-0x8)={0x1f, {0x8, 0x528, 0x4, 0xff, 0x9, 0x6}}, 0x8) 2018/01/31 22:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) close(r1) 2018/01/31 22:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000003f, 0x1000000000000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000489000)={0x6, 0x7, 0x456, 0x1, 0x5, 0x7}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)=0x0) 2018/01/31 22:12:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)="") statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x5500, 0x60, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000)={0x4, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000-0x18)=""/24, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) r2 = openat(r0, &(0x7f0000004000)='./file0\x00', 0x80, 0x80) perf_event_open(&(0x7f0000009000)={0x4, 0x78, 0x0, 0x4, 0x9, 0x544d, 0x0, 0x1, 0x20020, 0xc, 0x6, 0x2, 0x26, 0x2, 0xffff, 0x8, 0x10001, 0x9, 0x7ff, 0xdd2, 0x1, 0xebc8, 0xfffffffffffffffa, 0x7, 0x8000, 0x8, 0x710d135f, 0x432a, 0xfff, 0x3, 0x5, 0x3, 0x81, 0x8, 0x1, 0xfd, 0x400, 0x7, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x7f2f9305}, 0x0, 0x6, 0xff, 0x0, 0x9, 0x4, 0x76, 0x0}, r1, 0x6, r2, 0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000005000)={@rand_addr=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000a000-0x10)={0x4, &(0x7f0000006000-0x10)=[{0x3, 0x76}, {0xfd55, 0x3ff}, {0x100, 0x1}, {0x0, 0x8000}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000c000-0x18)=@generic={0x6, 0x2, 0xe191}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008000)=""/53, &(0x7f0000008000)=0x35) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000008000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0xac, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000-0xc)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@generic="8b53b7f339af6c3512d9c48bf74cd8a0", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x9, &(0x7f0000009000)="") 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000045e000)={0x5, 0x4562, 0x8204, 0x6, 0x100000001, 0x2, 0x2, 0xb1, 0x0}, &(0x7f0000411000)=0x20) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd2000)={r1, 0x7ff}, 0x6) socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e6e000)=""/0, &(0x7f0000003000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffff9c, 0x2400, 0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000fc7000)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x100000001) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00009b4000-0x48)={0x4, 0x7fff, [{0x2, 0x0, 0xe000000000000000}, {0x4, 0x0, 0x1000}, {0x0, 0x0, 0x644}, {0x10001, 0x0, 0x101}]}) syz_open_dev$sndpcmp(&(0x7f00002b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x6000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 22:12:54 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000024d000)={&(0x7f0000f91000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004c2000-0x10)={&(0x7f0000fa0000)={0x7, 0x4, 0x774c00000, {r1, r2/1000+30000}, {0x77359400, 0x0}, {0x1, 0x6, 0x40, 0x6b1}, 0x1, @canfd={{0x1, 0x2, 0x6, 0x6}, 0x7, 0x2, 0x0, 0x0, "c9a77fb5c17774660af9e4dae1b61370f2bdbd87f1f0525567972b762caa1cc33cae721455dd1f0c3bc594e8bc585d91927b96abffd0fd6b4bd8be8092a040b1"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000c9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f000002f000)={0x1158, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1144, 0x82, [@typed={0xc, 0x5c, @str='\x00'}, @typed={0x18, 0x69, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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", @generic="3941fa72c7302dc85f0fbc651dd50d471b5ab45e98e623468110dc67aa8e8a3f3ad98edda9c60071c2de349ff567257cc5b3de16307e09fd1be6575d61a2157f889bf4e8a5751a39934a69b49310ebeacccf218c4ff86a3ee1792026e75f24e7c540f1a1daff964d31524968e8002247c0a5b8825281c0552ac9b4b7ee3082", @generic="0de65b96ccd93345eb2fa42cfc7e608e134dc7c7468bdc4f434e20109485a316287a2a3465a4384ed437878bbdc773c4982c64ab180bbec22b87363c7b247554cade2fea9fe9cf8523b5572c393a623a8c10ae118eb99fb7da4db025fc566c0cf03539e6f067a0dfad35b252112448c8a1ef85b95f65c87be40865816b33d692837e0baa432d45bbd2f1276fec400d1823900802d0f05204893f08"]}]}, 0x1158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:54 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000bb9000-0xb)='/dev/midi#\x00', 0x4, 0x4000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000cbc000-0x50)={@generic=""/16, @ifru_addrs=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_NMI(r1, 0xae9a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xa0) 2018/01/31 22:12:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x5, 0x88a6}, {0x9, 0x9}, 0xfffffffffffffffe, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000000)=""/115, &(0x7f0000001000-0x4)=0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0x4, 0x6, 0x83d, 0x7ff}, {0x6, 0x5, 0x0, 0x9b}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400080) close(r0) 2018/01/31 22:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000459000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x183000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000286000)=0x6, 0x8) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000678000)={0x0, 0xd000, 0x3, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5452, &(0x7f0000f58000)=0x4) 2018/01/31 22:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000047d000-0x20)={0x7fff, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)={0x0, r3, 0xffffffffffffffff, 0x0}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009ec000-0x138)={{0x6, 0x5001, 0xf, 0x2, 0x1000, 0x4, 0x800, 0x8, 0x4, 0x8, 0x100000001, 0x9, 0x0}, {0x10000, 0x6000, 0xf, 0x9, 0xf4cf, 0x8000, 0x246d, 0xffffffff, 0xbdd3, 0x3, 0x695, 0x8, 0x0}, {0xf000, 0xd002, 0x3, 0xce, 0x20, 0x4, 0x200, 0x6, 0x100, 0x1f, 0x16fe8000000, 0x0, 0x0}, {0x4, 0x103001, 0xf, 0x1000, 0x100000000, 0x8000, 0x9, 0x30000000000000, 0x302, 0x8000000000000, 0x0, 0x5, 0x0}, {0x100001, 0x1, 0x0, 0x5fd, 0x8, 0x2f6d, 0x93, 0x8000, 0x100000001, 0x70000, 0x0, 0x20, 0x0}, {0xf000, 0xd000, 0xf, 0x6, 0x1ff, 0x8000, 0x100, 0x7, 0x0, 0x100, 0x327, 0xfffffffffffff801, 0x0}, {0x0, 0xf000, 0x1f, 0x0, 0x9, 0x3, 0xf1c, 0x4, 0x200, 0x6e7, 0x800, 0xffffffff, 0x0}, {0xd004, 0x0, 0xb, 0x8, 0xffffffff, 0x9, 0x3, 0x50, 0x4, 0x2, 0x2, 0x8, 0x0}, {0x4, 0x2, [0x0, 0x0, 0x0]}, {0x10f000, 0x10003, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x2000, 0x542422, 0x1, 0xc100, 0x6000, [0x1f, 0xffffffffffffffff, 0x0, 0x5]}) tkill(r0, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)="") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004fa000)={0x0, 0x0}, &(0x7f00009a7000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000052c000)={{0x6, 0xffffffff}, 0x0, 0x0, 0xd, {0x400, 0x8}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/01/31 22:12:54 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000fbe000)=""/211) r0 = syz_open_dev$admmidi(&(0x7f0000e08000-0xe)='/dev/admmidi#\x00', 0x101, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc0000-0x8)={0x0, 0x0}, &(0x7f00003fd000)=0x8) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x16, 0x401, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007df000-0xe)='/dev/admmidi#\x00', 0xd157, 0x400) r1 = socket$inet(0x2, 0x6, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000518, &(0x7f00002d4000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000e2b000)=""/4) fsync(r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c6b000)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000bd1000)="04da2b6ffe57416f5b39bef53ebfa4099e6c593140ec2f1e364dd2dfb0c101edde8651ebeb0c10da3fc0940dec903123956159f0a02d73f0cd6894a3ebdd52d9be8f64692ee89df4d3fe53560454aefab341ba1f5a87ae202a2823bc4e482ca5350931cab31a0d4d01df33a46bad1bac9f2c8b71a01fe982eb", 0x79, 0x20000084, &(0x7f0000ebd000-0x10)={0x1a, 0x1c, 0xb8b5, 0x4, 0x1000, 0xdd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/31 22:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a97000)='./file0\x00', &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x4) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/31 22:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000686000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5d, 0x2f, 0x5, 0xffffffffffffff81, 0x7ff}, &(0x7f000012a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x8000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0x0, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x2, 0x4f, 0x1, 0x9, 0x9406, 0xbda, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r4}}], 0xf0, 0x0}, 0x20000000) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={r6, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r5, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b06000)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="669bace13a3b7d79f3500a85cfda5385"}) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r12 = dup3(r11, r10, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r6, 0x1000}, &(0x7f000077a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00009ed000-0x14)={r1, 0x8, 0x3ff, 0xfff, 0x7f, 0x7fff}, &(0x7f0000da5000)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$DRM_IOCTL_SET_UNIQUE(r9, 0x40106410, &(0x7f0000dde000)={0x9e, &(0x7f0000e99000)="ab7542d4d9b2667037cbd3f2560b399761d1f3e07cdc416002f1d2965c52ad87dbd475206b32cbb155d1da7c4c7ffd69266c64adb4d1df0b6ebf89a63089a29933558284c50d84412059917b4fb78b62d5a7f09f52c9124829eb9c3253ddda10a6e249d32b32a475a7a06f089fa1a9099e2ccee35f75ac3fa3c467376b7852250b062c2900df2c48f328c5ca1a456d8ed6ced96367c3c5b056fd97a85695"}) ioctl$KVM_RUN(r11, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/01/31 22:12:55 executing program 6: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000f9000)=0x0, 0x18e) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = request_key(&(0x7f000080c000-0xb)='cifs.idmap\x00', &(0x7f0000ed1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a69000)='\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f00006b5000-0xa)='encrypted\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088d000)="ce6367726f757065746831656d31776c616e3000", 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x131, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002b5000-0xb)='/dev/audio\x00', 0x20000, 0x0) keyctl$search(0xa, r1, &(0x7f0000179000-0xc)='cifs.spnego\x00', &(0x7f0000a09000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) syz_extract_tcp_res$synack(&(0x7f0000cfe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000786000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000-0x4)=0xe8) r4 = getegid() lchown(&(0x7f000019f000)='./file0\x00', r3, r4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000051c000-0x20)={0x1, 0x2, 0xfff, 0x2, 0x11, 0x5}) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000453000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f0f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff000000000, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000e1b000)=0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000329000)={0x121}, 0xfffffeac) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000747000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) execveat(r2, &(0x7f00009f4000-0x8)='./file0\x00', &(0x7f00000eb000-0x20)=[&(0x7f00008e6000-0x1)='\x00', &(0x7f000055e000-0x1e)='#ppp1(trustednodevGPLvboxnet0\x00', &(0x7f00002e5000-0x2)='/\x00', &(0x7f0000923000)='\x00'], &(0x7f0000164000+0x764)=[&(0x7f00002ea000+0x100)='lo}em1securityvmnet0self(GPL#-}&%cgrouplouser%\x00', &(0x7f0000b26000-0xb)='nodevppp1*\x00'], 0x1000) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) pipe2(&(0x7f0000af6000)={0x0, 0x0}, 0x800) recvmsg$netrom(r0, &(0x7f00000d3000)={&(0x7f0000758000)=@ax25={0x3, {"533d949e8668c8"}, 0x80}, 0x10, &(0x7f0000982000-0x30)=[{&(0x7f0000ab5000)="55007d7850745f4add13887b143337", 0xf}, {&(0x7f0000a83000)="1d891f10e986814e7962a5780889aee9710e8b9e35e0d326d9d3f31caf98e02d5e0bd8343d1615bc405295a30f1490bdb937d505e8ba243afe18d55383d91ff25daef0b12da3be36274bd670bed911df11bb16ff0b698ae90ef7e35ef654d97ebb2089a3fe772724807712f5b45727f07a88f7233fc30f59d635ada058d318be12d90d9dd1ce9df410d1adb6cc3e215d518b3fd7ebad76bf4987ed9f82bfd727888b5742b97856a3eda64e3129f82db6dc", 0xb1}, {&(0x7f00009f8000)="e8214e23b36fcabb25ca7e39a5b151baa3a64222de990049202ec58a368067467fc8ff9fb5fcbdd4d06a9be662816a74353f9d2fa6ede2b5f41dd999e408f369fbf7c15eb405f1c8bd9617136e244c238d9d8bb75b9556d336774edd4dcbe161eb9a3d4a9f6436eaa61bb8a515cbad7a753bb4d92d6f5f791b4ac3cea8", 0x7d}], 0x3, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000483000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000031000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = open(&(0x7f0000ee9000)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000034b000)={0xa9, &(0x7f0000272000)=""/169}) 2018/01/31 22:12:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x23b}, &(0x7f0000a75000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x40, 0x800c, 0x9, 0x7fffffff, 0x9, 0x5, 0x3, r1}, &(0x7f0000000000)=0x2e5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000)=@rc={0x1f, {0x7fffffff, 0x6, 0x2, 0x9c, 0x8000, 0x3}, 0x8}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000)="0dfe47dbc4e1ee700efe85851ee9e71666e915970b887b0bbefe12a83b9ab5509ad2610c", 0x24}, {&(0x7f0000000000)="77a48556cca7857ebe87c3a337bbe3aa10db2ddfbd139791d4e90f70a7bff5ebf13cb7adb2acb5875a3ef5cac1926e98332531a10bce65af5e1dc61fe84506035e7dbac2407689bfdc582bc700ac320160e93a972365efe9d387beeeb9684bec0b8a63b658dd6c5f17e549b960e11b", 0x6f}], 0x2, 0x0, 0x0, 0x0}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0xeb)="fd914c28b680057b32fd4453e91fef447dcd914b997a44f51601c4fa507de0c3fcf72a88ba95973aec7da8f4d69beeb5cdaa7c933bb96abb7ac0fc1bd73bd57dcb5f455f405d643b0813b26e6802df1b5c36dbbe56179b59844405650b0263c6de8e501051b334510c8f94097e5cff64b8c2549432138942227d299bf541e9373deb0469465d48658ab34c383aa7f596053ab2639416066843fa6209464ea34e443c2d943d17db335b19a636cbfb6abfc6ced8b66c0b9677724f999ab090ad7c021e06ef34669d6fb482e376eede5b2aa0dc62699e06e8c82999e7bc46a22dc83e9bcad8bd108b64fb6d4a", 0xeb}, {&(0x7f0000000000)="44bd7cd8548e82c958b2f28ed87fb91393c35c5a13206e80adec5ea8656af34bf29e5760d1b93e5f433f181c4c911fbb10e1f8c962cb6bc4f240f691085d041ea23772ecaad220dc7c8323cd363a2390539322246c9f50ad4f9faf57649aa9df2f4e8f4b60e263f28104bb610274c1b76de82a4c63dfd46adc9165640e812c7c41a547f9c9064ec50ef55556b972959cf4bbccea6a8c34589f0fe073a30a78a590bfd9880ef101f2e9107f5a4457b0d56d6fe2d04aabe02b1420574342e30975500c613b9285f3a0144a89b534508088a8aee53fa082a3a100ee5b5898c338e816b76fa1c295727a07f11952ed9264b1f64762e12725ca8c", 0xf8}, {&(0x7f0000002000)="21cf0d8651325baca720fc0cba6236f47822e9aaf072043292834c8aea218ac2feb15b1f61290bb930e68d68f2f36107e325b68b6827173d29e40660ef72197d36cbb6de76d1e19ce989597d5a8be29d92c0ba7680a4d104901cd93d5e9e8bf34ac70d118b918422a3513e9dbaa48dc48e85a7717c7646cc655d95f0c657a581f1b93e84ff33c3c7a8d4ea6ba18cb5e2ef4429746b2d018e60413a42b7e92bf1a7286346714f07a3d448ae189b2bb8af78884405d51f1ae6732c09069b7ee75c24720c0c482d38e7e504656f19", 0xcd}, 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0x1000}, {&(0x7f0000001000)="5ca4d0e84586fcf25875cd07de8abb1026064bcad3a4b7cce34b9c7291f24087eb3b25446771df7a1bf74dd9b09c5a836b7a0b383503a8d087003a2b6de4efbcb3fd7bb61cc54e9bec853bf3e1e1c7ef0e0ffe4077bd4b528e3542162e630e00cf6b86b0c8d0f2d4ca6a545775961f447f3d352a1bc8e2ae562b4a13ecdc651b84f2643e2c8b1d3a070f615defe425593040b27f2fa2541a51cd5347e7e1f6c52c4a602b72c59e23bd3bdafbb73593d78d67c8528d2bbce827498ba123dc7ac05fdef59054cf2fc265f535ed7a80", 0xce}, {&(0x7f0000000000)="f7e76b54f06d9a14bb60f7fc86ba25b3a9718c423114b1492ecbfb589c2b1669788f33d5390fd871064cefc55400b96ad3746390c507cb7d1be50b43bf98b0d48d7fd62c9657e36dbc2ebea7086a0e2f2cec6562852a7dd920a9f15c9687a7f431aff8e6c83af67e2daae6e4f70eab172c98a076450f702df49896c8c707d67b5833da7c66b8d6fcfb9e41f3c6fe5242b55106c4ebba6593a523676cd481ddef9ca1d43c1337da27fb647bba3844fd8ce561d3403e9d33e4101fcc9a26746ad2a13eb6a7920b9743db6a236fa6ef08d94a0b7d3912ce0c36b8630bee87d6e1beb3e59af1", 0xe4}, {&(0x7f0000002000)="9fddc5d8d8d3cf1621947b66e73965b2907b0b4994ebd5a646036e6e82baa073cec8d83f0539cfeaef235af1342710fdc666604de141cb88dd6d64bbf2b09b2d3d52de43fb47517b09fc8249763d0825c05d2db7a0ef09e461c4c62da7d9aedc960b46c8b9e36e94654dd9bb27ac8788aeed2a4f86168f056854a7393e820198869bc895de817bc7d353b6e2a4f85be5bb405af44a3dee6750b5ddab936f6babe59465256cd7bfc1de30ccd4db85deda8559511acc4a1c155908d3", 0xbb}], 0x4, &(0x7f0000002000-0x490)=[{0x20, 0x29, 0x15, "84b4d798bfff26b35036c2"}, {0x108, 0x113, 0x4, "0e884e24f021ef668d529318468a24bd32127db5ed49500756cfc8481123651c720bbdf35d918683d76ebbdf5e15aa52bf2244160dfeebde0443d192314d528ff697903cf8290231643d767de3179057f421097fb7b9fe8c443dacbe876ff7debd2c8d97416d3d4e7c9021f7cdab5262d02a6cabc399dea7c5e4a99202df2c013a1d8d9695805eb391862b22dcc6295db9be77979dda55ffba3d47563b67e880ab74e5743ac00192ab86bbeb88b0cc94df37f4ab48fa0bfba98dc5bb16fea7d480945aadb51063cbe07be576118a50b72853fdd641643e970ac624b848410c992d61bb28fc76087abc8efd2511778115f4fa77ff04"}, {0xe8, 0x117, 0x4, "ca7dce625e4fb4386bcdf7e8bdd68f25a04854c9e2f30a6a14412966b0f811cff7a39b57cc428a2ddbb747cd88468d9be2f9335ac0eba695065a7a260cf86742a2f260be1f42e00576416c1e2a1c0bfa0f9a68b8d8f6490dc1be82b3c79a10115802c57bc6570bb9f53fd303cc45026f55f552d83ff19bdf2c894a3028a9023f7ad9bb73222ccbe3f8b56fa80d84b1786c3bc76121ff08e6c35095f236f8c4b16688ca785aab726e66382e4ee0f8552740c29d6ff767786b86b5ee1f7323333bfcc304077df20403c33bbf040238344ab7"}, {0xf0, 0x18c, 0x8000, "44d5ca8c71c6eed03fd0f0f9c47ce8d2b702df5d21f5cd7f26aafe1cde8ad8f97accab2505d6ed82aa6f6d9f1871024bbf32cd844009e223a417b38c4ee34367e461278495b7cf8f48efc782b7cac55bec0dfda42a737ae105004faabce05633be3907b4a919f62a4adef2392632abb77864db6963e781b964c9377ba77840fc1bfe01f50b6c0e8f98e67cb4c6444ffe5aa90a1b4b8e9f1ddd5a5b450f8a386001dc782a47fad0faf5d7db09526cbf103e66b7bfb6f4bffd304a44653f9dc0aaa26e6d2b9f987debfe53a889133f787c6b65140eb6076af9de5e17eb7a6e9097"}, {0x10, 0x0, 0x5, ""}, {0x38, 0x19f, 0x3, "8506e2ef3dfa228fcecacb154c03adbe30fe854e4bda1b7588aabb9ad585cab81c293728509b"}, {0x40, 0x107, 0x10000, "f33edd54d23521f486c755b3cb9203805243ed33731eb75c22fdaeff257ff3aef4cedcdf4bb984cc22f9314bb96f18d1"}, {0x108, 0x114, 0x3, "87b93227998c58861644a433df5b0b9089fbfd336880dca99c6ff13504753547c739b9171fec865cb2f552379de14470c7e3e915d623d1c14c2cadd81347a2f500d65ed5bc7ad42428e48c9c261b5a34373916ed90d7546ffee801b9af62039e24d60296f9353f9d696e824b98d0440a274621e8a53eaa80076f242451d07f30e0db66c2c06039b262e4307ddde68ce7564f0b9bf88ccf610a40684b1f49cf8f4e8df6b70a7ebc51974a7ed3083a0592766e03b6a4f44f1b4082d2e026ee32851330303c27836266773194c3d131e530288cf25b48670a1f12b100870d32e5f88e4548b7ce563e4057462668bed650cf4a8fbc21e4"}], 0x490, 0x8000}, 0x1f}, {{&(0x7f0000002000)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="52a9afffa7bf3657a3f4ce7d2c5927b6b68fd2eab513ef4a48b5e0f381c3a802cb07439c3bc3043ae800d8969e81426bf55d9bb9a51e13994403f7723400549f992a4ad9b7c17b23cfe4c4e3d0e55562e8e0520d18dab646a9241bad7127c7de0888be83505dff761911e7c347b4ce450032b230783d242635cdb37423ac7a894c2c6a05df9ebb95f8716e68dedec305129e4adc96ed63aa6b5cad285c5daf874f0481b5b53bc801b7d7e83f7eaaa873be", 0xb1}], 0x1, &(0x7f0000002000)=[{0x48, 0x114, 0x6, "9b3506e17a52f2a0255b65b0f54a28a551a2604023de5b90cf7de20e50c17a6bcebeb0467b3a79d5f4328aeb9dd3f84dec206af22dab6d"}, {0xe8, 0x117, 0x3, "3a5ebcf762efd7645a3c35869055d8b27434f8c6049f20e0ef0c695b65ed366533377c29ffabdee6a5b1cb2dc28fe9b8d316c84c921b6aa43c9d41160ad177739c8d2976eb3406f5dc58cc52e365104891677418a33edb75de5ee514ba8df58453b59b5a1f23a76f8e18c29fdd70d7b9b16b6b4884a48b259529e94789544aff7053e2a5c7bbc5a27a5fab022680b3c2e379840e95843813fa3f288bdbb4ea5d62936d165c8a5ffcd45d529b7bebf4d931703a228110c3b4cfb9e0ffacbe4c234f66c978131bdbc23422fa8cf8fc6fb8435e82707d0ce8"}], 0x130, 0x0}, 0x1}], 0x7, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x20, "06a0c613a902be5ac70d1bd8f9a700cbcc642b381632f080fc2af5cd0e0c863e"}, &(0x7f000073e000)=0x28) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000976000)={0x0, 0x0, 0x0}, &(0x7f0000468000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a2f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fe1000)='net/ipv6_route\x00') recvmsg$kcm(r1, &(0x7f0000e6f000)={&(0x7f0000430000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000035d000-0x50)=[{&(0x7f000031b000-0x3f)=""/241, 0xf1}, {&(0x7f0000ca4000)=""/177, 0xb1}, {&(0x7f0000a95000-0x4b)=""/75, 0x4b}, {&(0x7f00004af000-0xbf)=""/191, 0xbf}, {&(0x7f00007d5000-0x8e)=""/142, 0x8e}], 0x5, &(0x7f000045e000-0xbe)=""/190, 0xbe, 0x6b}, 0x100) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aa7000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x4, 0x5f, 0x200, 0xb80, 0x13af330c, 0x100000001, 0x40, 0x9, 0xd0d, 0x10001, 0x389, 0x1000, 0xec8, 0xfffffffffffffff8]}, &(0x7f0000852000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e4d000)={r4, 0xffffffff80000000, 0xc3, "34f0aba69dd8ddbabbf850e4c19ad3ee824fc41febf6792bd87301f5853e8f7a3121e922150402cdd558c077075104d166e0b9a6d773de1a33e41c3d87aaded82d114b71d0d3e3f7e9f6a30568a0cfa2ff7a383e9bd83406784b84d5e6f88d696bc64634216211c6248ac35dd3b633d9081a1109ab0f878c49b66377be19b44d9a08d2b1d7615c1074bb1a56941522d358e263e1d87732f9b254f06dd4cc08dd330baa5a750e9059a32330ad96bc54e681269124ef20850d94f9460fc0cab03a4ceaa5"}, 0xcb) sendfile(r3, r1, &(0x7f0000077000-0x8)=0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000323000-0x4)={0x0}, &(0x7f0000fb4000-0x4)=0x4) 2018/01/31 22:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) dup2(r0, r0) 2018/01/31 22:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname(0xffffffffffffffff, &(0x7f0000d55000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000)=0x2e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000107000-0x190)={0x1, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 22:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000584000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000739000-0x8)=0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000037c000-0xa)='/dev/cuse\x00', 0x2880, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007f5000-0x6)={0x0, 0x100000001}, &(0x7f000028e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d65000-0x32)={r3, 0x8, 0x2a, "32973ed59a75360ae841fe400d7af1c484aacb50cd7cc872782779787026164d67b2b5e4ee77d9a0a3e6"}, 0x32) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x3, 0x2000, 0x80, &(0x7f000082b000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5b000-0x4)={r0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000ad2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000b3f000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCNXCL(r5, 0x540d) getsockname$netrom(r2, &(0x7f0000c74000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009b2000)=0x48) r6 = geteuid() stat(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f0000145000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0xffffffffffffffff) r11 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000be1000)={{0x0, r6, r7, r8, r9, 0x4, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x3ff, 0x80000001, r10, r11, 0x4, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000926000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000986000-0x6ae)="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", 0x1aa, 0x0, 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b84000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 22:12:55 executing program 4: 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0xfffffffffffffffd) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r0, 0x5) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0b000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000026d000-0x8)={0x0, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000015e000-0xf)="6e6574040018000000000000360056") ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000025a000)=0x0) preadv(r0, &(0x7f0000c25000)=[{&(0x7f0000b05000-0x3d)=""/61, 0x0}, {&(0x7f00004ea000-0x1000)=""/4096, 0xffffffffffffffb2}, {&(0x7f0000d2a000)=""/122, 0x0}, {&(0x7f0000050000-0x82)=""/130, 0x0}, {&(0x7f0000917000)=""/5, 0x0}, {&(0x7f0000060000-0x45)=""/69, 0x0}, {&(0x7f00008e3000-0xf)=""/15, 0x0}], 0x2f4, 0x10000000000004) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000556000)={@generic="225fbc95fdac9d29a4bec17f9168cf8b", 0x4}) 2018/01/31 22:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000648000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0xd0800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004b5000-0x10)={0x0, 0x8001, 0x8, 0x5}, &(0x7f0000690000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c2000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000504000-0xc)='/dev/amidi#\x00', 0x6, 0x8000) read$eventfd(r0, &(0x7f00009d0000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000362000)=@assoc_value={0x0, 0x0}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b0e000-0x8c)={r3, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000046a000-0x14)={r3, 0xb1, 0x6, [0x3, 0x2, 0x8, 0x8000, 0xfbc4, 0x4]}, 0x14) sendmsg$nl_netfilter(r4, &(0x7f000094e000-0x38)={&(0x7f0000400000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a08000)={0x0, 0x752c}, &(0x7f00000a9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f16000-0x6)={0x0, 0x0}, 0x6) msync(&(0x7f0000f24000/0x3000)=nil, 0x3000, 0x0) connect$nfc_raw(r2, &(0x7f00005b9000-0x10)={0x27, 0x38, 0x8000, 0x2}, 0x10) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001b000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/31 22:12:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b7e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000000)=@generic="6223613c6b0c3e688f72e27c42b99512", 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/31 22:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007bc000)='./file0\x00', 0x2000, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000254000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 22:12:55 executing program 6: syz_emit_ethernet(0x10, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000882000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1a0, 0x7fff, 0x4, 0x3, 0x9}, &(0x7f00007c4000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x6, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x2, 0xfffffffffffffffb, 0x5, 0x7, &(0x7f0000002000-0x10)=@generic="29519f4355eb00fda65171a907f3437c", 0x138d, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x52, 0x20}, 0xc) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 22:12:55 executing program 3: unshare(0x7fffffe) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000-0x372)=@raw={'raw\x00', 0x9, 0x4, 0x458, 0x2d0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x398}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:tpm_device_t:s0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0xffffffff, 0x0], @generic="486c0ad62bfa2be69cac6d446a0e5521", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 0x0}}}]}}, 0x4b8) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:12:55 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000459000-0x8)='./file0\x00', &(0x7f0000643000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000246000-0x17)="66943c69a8712a054a6b5b738e50723fc19bd999245086") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d69000-0x14)={0x8, 0xfffffffffffffffc, 0x0, 0x4, 0x2}) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) execve(&(0x7f00006c0000-0x8)='./file0\x00', &(0x7f0000407000-0x48)=[&(0x7f00008d2000)='wlan1!cpuset+[\x00', &(0x7f00002c4000)='\x00', &(0x7f0000eaf000)='#nodev%[&\x00', &(0x7f0000e5d000-0x9)='-@cpuset\x00', &(0x7f00002ce000)='selinux\x00', &(0x7f0000419000)='GPL$&!\x00', &(0x7f000082e000)="70726f000000027572697479236c6f2370726f63776c616e3027776c616e3073656375726974792e2c65746830b1637075736574266d696d655f7c79706500", &(0x7f0000374000)='@\x00', &(0x7f0000ee6000-0x1)='\x00'], &(0x7f0000a5c000)=[&(0x7f000005e000)='em1selinux-\x00', &(0x7f00004ac000-0x5)='@7^+\x00']) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00002c8000)={0x0, 0x0}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f00001dd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4a000)=0x8) 2018/01/31 22:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) signalfd4(r0, &(0x7f00000f9000)={0x3}, 0x8, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000ef000-0x7)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d1000)=0x14) lstat(&(0x7f0000470000-0x8)='./file0\x00', &(0x7f00001af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f47000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x0, 0xa, 0x20, 0x0, 0xff, r1, r2}, {0x8000, 0x5, 0x10000, 0x8, 0x10000, 0x80000001, 0x8, 0x0}, {0x0, 0x80000001, 0x7fff, 0x40}, 0x81, 0xe, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x3e}, 0x2, @in=@rand_addr=0xffffffff, 0xffffffffffffffff, 0x5, 0x2, 0x2, 0x2, 0x36f4724e, 0x5}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000068f000)={0xffffffffffff8000, "e954c73ac3e1"}) 2018/01/31 22:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000019d000-0xd)='/dev/urandom\x00', 0x0, 0x80001) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x4040) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000757000)=0x9dc0) fcntl$getownex(r3, 0x10, &(0x7f000053d000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000907000-0xc)={0x1, r3, 0x1}) perf_event_open(&(0x7f0000af1000)={0x0, 0x78, 0x7ff, 0x7f, 0x100, 0x6, 0x0, 0xfffffffffffffff8, 0x48000, 0x1, 0x16, 0x47a7, 0xe5a, 0x8, 0x2, 0x7, 0x60, 0x8, 0x1, 0x7, 0x7, 0x2, 0x8, 0x4, 0x7, 0x4, 0xff, 0x8001, 0x80000000, 0x7f, 0x5, 0x7ad2, 0x1, 0x6, 0x6, 0xfffffffffffffff9, 0x4, 0x6, 0x0, 0x47448269, 0x6, @perf_config_ext={0x1, 0x8}, 0x20001, 0x80, 0x2, 0x0, 0x100000001, 0x6d0, 0x4, 0x0}, r4, 0x100, r5, 0x0) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000099000)='/dev/midi#\x00', 0x400, 0x101001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e6000)={r0, &(0x7f000059d000-0x1000)="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"}, 0x10) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r1, 0x0) 2018/01/31 22:12:55 executing program 5: prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x100, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9d6302fcc43886d4e8e94a778d1df42e"}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={0xffffffffffffffff, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) 2018/01/31 22:12:55 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 22:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f000009e000)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) r2 = request_key(&(0x7f00004b7000)='trusted\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e7000)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000a36000-0x1000)="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", 0x1000) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/31 22:12:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000111000-0xb)='/dev/midi#\x00', 0xff, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000104000+0x108)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000111000-0xd)='/dev/dmmidi#\x00', 0x5907ce4, 0x84000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000112000-0xa0)={0x0, @in6={{0xa, 0x3, 0xb41c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x3, 0x40, 0x3, 0x32}, &(0x7f0000093000-0x4)=0xa0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000008b000)={r4, 0x5}, &(0x7f0000111000)=0x8) r5 = accept(r2, &(0x7f0000111000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x99, 0x9, &(0x7f0000000000)="d63851da05a61a6bf9bf923ced279be40c7dac4134322145be5bc0dd56a6f8fced599f0f90314bb1ce2ee083ed32f4066b8b22dd398b61126c82ed7a2eb7f2eaf1f80b460d9d9db21407f296efce2ded4d2b19d1c5c3b7ad64fd540ef287dbac172a95cd53cf2642c73bf916fd5775066e51940d", 0x74) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001000-0x1)={0x10b}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/5, 0x5) 2018/01/31 22:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000af3000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000621000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000328000-0x34)={{0x0, 0x0, 0x800, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b18000)='/dev/snd/pcmC#D#c\x00', 0x1f8482d7, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000003c000-0xb)='/dev/midi#\x00', 0x80000001, 0x4a0040) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000049000)=0x10) bind$unix(r0, &(0x7f0000038000-0x1)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x423b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10002) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002d000)='{\x00', 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000002d000)={0x3, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000406000)=@int=0x0, &(0x7f0000940000)=0x4) syz_open_dev$vcsa(&(0x7f00003cb000-0xb)='/dev/vcsa#\x00', 0x7fff, 0xa0000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000ced000)={0x1000, 0x0, 0x800, 0x5ab9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000548000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e4a000)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000314000-0x42)=""/66, &(0x7f00008a3000-0x4)=0x42) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af8000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000)=0xb8) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) timer_create(0x1, &(0x7f000044c000-0x60)={0x0, 0x1c, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fb000-0x4)=0x0) timer_delete(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009a5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000044000-0x4)=0xffffffff, 0x4) 2018/01/31 22:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000c4000)={r1, 0x0}) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/31 22:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000a5000-0x10)={&(0x7f00008a5000)='./file0\x00', 0x0, 0x0}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/cuse\x00', 0x4041, 0x0) kcmp(r0, r1, 0x7, r2, r3) fsync(r2) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 123.506128] dccp_invalid_packet: P.Data Offset(59) too large 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003dc000-0x8)={0x2, 0x4, 0x7fffffff, 0x3ba2}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d6a000)={0x55a}, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000e3f000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000648000)={0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000e6e000-0x50)={{0x7, 0xffff}, {0xffff, 0x2}, 0xfffffffffffffff9, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000075e000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000b5c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x67, 0x1f, 0x0, 0x8ba, 0x100000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x0}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000bf9000)={0xdf, &(0x7f000069b000-0xdf)="8c1009edca1b53580386448eb25f664919a8e74c61ed4404686ce1dd5d09877c2fe58bedc270ca505450b6414bfe57780f6a33e0e0831671f7ec69e78e9a3f53c5a477cb6e11bfbd0b41588cdde0154b8beebba0bc430154e8463fa7ed7c1624d5d9fe2db9dc8f680f0a4f355dc19432f51b645989c97971e80d57988731211c460b8853e26f517575ba28175ed3a803914c89bee17bc8b089900be378406600c5421366e4165634e74c73e63165a05bca9f49afba3eeeacda3ee6409e094ffc920c7c0f85e2b40881eadd19c76a577dc0b01a4ba71cd84a8ba129ba9abf53"}) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) bind$netrom(r0, &(0x7f0000824000-0x10)=@ax25={0x3, {"8878d5b0df9e71"}, 0xcff}, 0x10) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)=0x0) dup3(r1, r0, 0x0) 2018/01/31 22:12:55 executing program 6: r0 = memfd_create(&(0x7f00000ba000)='%\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f0000d88000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002e7000-0x40)={0x5c80000000000000, 0x5000, 0x1f, 0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096, 0x0}, {&(0x7f00002eb000-0x54)=""/84, 0x348}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)=""/0, 0x113}, {&(0x7f00002b5000-0x3c)=""/60, 0x0}, {&(0x7f0000f37000)=""/202, 0x0}, {&(0x7f00005e9000-0x1000)=""/4096, 0x0}], 0x1ae) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000fde000)={0x4000, 0x1000, 0x6, 0x235f, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000a21000)={{0xab2, 0x3, 0x8, 0x9, 0x7fff, 0x1f}, 0x401, 0xffff, 0x8000, 0x7fff, 0x8, "2ff82adc39114f4fc28c554c94062d065624df874f1931603e3cc34208474b79e8e5575da38c38a36757d0a5258edb6c5f95731f6014da1f88751af6cd0a44883008ac487a5c090d3fd4c72123a6eebb5cc56356333dfd20d218b379264e6dc87ddb21da057ae2d72b65e1c8d69d012b90687528e9ddc5fa80d5b472022c4f6d"}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00005d3000)={{0xd000, 0x1000, 0xb, 0x58ab, 0x5, 0x5, 0x4, 0x7, 0x4, 0x7fff, 0x6, 0x7, 0x0}, {0x4000, 0x1, 0xb, 0x7fff, 0x5, 0x100, 0x0, 0xa24, 0x488, 0x0, 0xf3, 0x101, 0x0}, {0x100000, 0x1f000, 0xc, 0x9, 0x2, 0x1715e00, 0x100000001, 0xf781, 0x9e7, 0x7fff, 0x5, 0x8, 0x0}, {0x3000, 0x5000, 0xe, 0x6, 0x40, 0x80, 0x401, 0xc3d, 0xda, 0xffffffffffff0199, 0x8, 0x200, 0x0}, {0x0, 0x103000, 0x1f, 0x3, 0xfffffffffffffff7, 0x0, 0x7fff, 0x9, 0x3fc0, 0x1000, 0x0, 0x1, 0x0}, {0xf000, 0xd002, 0x1e, 0x3, 0x6, 0x1f, 0x3, 0x7, 0x8, 0x3, 0x2, 0x5, 0x0}, {0x2, 0x0, 0x8, 0x6, 0x5, 0x7, 0x1c000000, 0x5, 0x0, 0x7fff, 0xa1, 0xfffffffffffffffc, 0x0}, {0x0, 0xf000, 0x1f, 0x7, 0x6, 0x5, 0x8, 0x169, 0x4, 0x9e, 0x3, 0x400, 0x0}, {0x1, 0x10000, [0x0, 0x0, 0x0]}, {0x1, 0x2006, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x5000, 0xa, 0x2, 0x8000, 0x5000, [0x20, 0x3f, 0x1ff, 0x3]}) syz_open_dev$amidi(&(0x7f0000dec000)='/dev/amidi#\x00', 0x9, 0x420001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000080000)={0x4, &(0x7f00000ba000)=[{0x7, 0x5, 0x7, 0x9}, {0x2, 0x401, 0x7, 0x3}, {0xa377, 0xffffffffffffebfe, 0x9, 0x0}, {0x739d, 0xfc8, 0x3b, 0x1ff}]}, 0x10) mq_notify(r2, &(0x7f0000cc0000)={0x0, 0x2a, 0x1, @thr={&(0x7f0000cbf000-0x61)="c05f667ad53c6e7e657ffcfeb326f5a4ff672e7e10acdab82e0b08c71f9e56f5de311300a12c855e8dcdde0ce3d237fde4946eae0aacedc89cb945745d931d7bddd3d12a140ba00a8b36acff8a824541d048fea99930751e4927f8619412b7062e", &(0x7f000058c000-0x83)="641206bd4e9f06be50decb74529c323bf5a7941ec999db9b0babc2377e45c837257d7a17df23b601235669e6634583f4251d277fe61acdc8edc2d342fa2c4172ab1d304b80004dbfb2440437c93c62ea41c50708060a34efb382fb2ed7f359c0190a987f8607ba28ad85ed29fe30aec29d5aa086a5697ba9181966b6b96c99ac297a92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ab6000)='./file0\x00', 0x1, 0xc6) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x4, 0x2, 0x0, 0x0, 0x17, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffff9) sendmsg$nl_generic(r0, &(0x7f00007ea000)={&(0x7f0000576000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00003b7000)={&(0x7f0000e23000)={0x114, 0x10, 0x1, 0x3, 0x3, {0xd, 0x0, 0x0}, [@generic="d9b7f31344a779515bda2d00f041bdc155895cd570fab42e43d5f7e66d8dedc1b294a0f83f0937a52330c6357003b5acc0287f94abb309d8799dc04414bedeb8e1f7aafb02ce70906dca4d5c2e93d98cea2f4abc2958fe808e58049ac95a4187d533252187ef0e463a7f3d82205db349551f81f6ecef7361f53e930baac591388fe1f56679bf49c2e2bd6f18c26920a3d221ff331a91374808f709955c25ba0f785cd53dd917600b017bd2828a0fa56eece910dae00cd4956f1cb8786f3d02f0606b76bc9b95a70990ced4d15a6c05c2905c895b40336178906ae2c9d123d05c6a5b0aa3a6eb7422faba50540d5828bf05", @typed={0xc, 0x8, @ipv4=@loopback=0x7f000001}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x48081) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b9000-0x8)={0x0, 0x0}, &(0x7f000071b000-0x4)=0x8) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000685000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/ptmx\x00', 0x20000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000154000)='/dev/audio\x00', 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00008f4000-0x4)=0x1f80000) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da5000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e33000-0x1)=0xffffffffffff4bef, &(0x7f0000b83000-0x8)=0x1) 2018/01/31 22:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ee4000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x7) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000052c000+0x7d4)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x2c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = dup3(r0, r1, 0x80000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000562000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/01/31 22:12:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0x23)=""/35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0xffffffffffffff43, 0x20, 0x3, 0x0}, {0x6, 0x8, 0x401, 0x7f}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x84, &(0x7f0000001000-0x84)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xa6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x19f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x787, 0x8, 0xfff, 0x1, 0x8000, 0x9, 0xf47, 0x4, 0x5, 0x2, 0x401, 0x8001, 0x4, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x91, 0x523d, 0x8, 0x1, 0x6, 0x80, 0x5683, 0xfffffffffffffff9, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x9, 0x3, 0x8003, 0x15, 0x1dd4f3b, 0x7, 0x4, 0x9, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1ff, 0x401, 0x7, 0x40, 0xa4b, 0x7, 0x1, {0x0, @in6={{0xa, 0x2, 0xd6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffffffff, 0x5, 0xfffffffffffffffb, 0x6ba2e077}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x100000000}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x9, 0x4, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x9, 0x1f, 0x480000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x9fc32349a97cfa93, 0xffff, 0x4}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x2)={0xd83, 0x4, 0xff, 0x80000000, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffe00, 0x25cb0aeb}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x1, 0x0, 0x2}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x1ff, 0x20a, 0x6e, 0xff, 0x400, 0x80000000, 0x1000, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x3, 0x400, 0xfffffffffffff949, 0x4}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf1, "9d9aff26c885e0f24f45905a26ddff5bfdd651aebc53408117d2be04ba6ca0df18b6405f20e8991246ad5a8f4985449db1ee9a1f4a28040fa69c638e212208068703c566ec1f92f157af25846a68d9fd2dba99e730fb31059f93715bb9b2e079329aec46b0f21f578a3db4a95b58a98f2b4aa69091ced2d54611e8484fb9148c9b246050d707eb6ce0cb3b9e57d346839843496db9468c2ad63e476d4f9caf8ff1ec45a64f897edbf6809b33f8e4c6baa5d59ec7f79e7264b8119caf01d2194eff14937e4ae2db6f4ed66ddf3793b85540a5cc330b444d3221240b34e9d7ca81eb67632200cc08eabd4d395245749f9acf"}, &(0x7f0000003000)=0xf9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x55, "59759cbedf28d8a277fb3debd4a866589c28ce8ae4cecc916a76c5627c9c2372ff09660586d6309ecb30980675ba41237e899e12b6ed06e7b6d76c8ae5426922fce10aca35f755fc3d489e7b43de96ab11838ce37e"}, &(0x7f0000004000-0x4)=0x5d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x3a, 0xbc8, 0x14}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x4c, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x5e}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x8}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x40}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000+0xf74)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa28b, 0x8d5f, 0x64b4, 0x10000}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x9, 0x4, 0xff, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x8, 0x3e01, 0x0, 0x7ff, 0x80000001}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000004000-0x230)=[{&(0x7f0000001000)=@in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="c8443a5d086fe04d2bf25ae0a97bd6cdf26204ebc72188df3a8f00a9b25f8ca07d566716f73f72168d84c8b24b762d6028d3411d67a687534ff6c82ca15cd4755fff0a217fd91b0eea27c4d3e31a391b615447670c8a8fa3810541270b7891", 0x5f}, {&(0x7f0000003000)="552552b997dd8115067e399a58091265c1dcd5fc47c23b0f6b2b98ed1b337578ad4c1a3830e01d44604d7be9a322f69f85cfb309d1cb4759d481a8", 0x3b}, {&(0x7f0000004000-0x34)="704491625ade5e682e32bfb23fab3bba7fb0d1f46b5c7baffae46ec100f0dd40aebccbb34c3d87ec37f55715eede715d84c9a09e", 0x34}, {&(0x7f0000003000-0x99)="28e6e6ca08bdd595c60b9fc353744323b5e4e0eb061b5745511252278330fc0000bf087f7da7247dba9b56c48d33650eaa98da47535a481c798b7332cfa3da4fbad3c828fc33b05de2a230c849611776b8cb81c39fed0fb8f3f492ca786de504cca4c8c50f2f596c33a0719c40712511650270f6501fb6e09ad62dd719d6007d5112431d53c119c08c2596a30313d5ec61876517c2758f2d91", 0x99}, {&(0x7f0000003000)="b9e020172ead0c3886177488b45978b074a275f72101d7e0dc5f79431679e8b8c3800283affa53f0896ac11fab111f6911d7e2667b094fa3a91773a6f6de67c8f61a7eb1cb1b46e6cf148dad2dc4a50ae06fbd69a92b4e9f5c2dbe35e422316e8367433653080fd32c9f8b59081b8beccdbf1afbac7557b8762dd9d6dbe74e1b9910f570df7896ced5c6b758fb09745fbc155d81c1687e67215359cdc59ab337fbe8f2c5f0535eeab1d6c97f28", 0xad}], 0x5, &(0x7f0000003000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xb5d, 0x205, 0x100, 0x748, 0x3e, 0x3, 0x7, r2}}], 0x30, 0x4000000}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, 0x1c, &(0x7f0000004000-0x90)=[{&(0x7f0000001000)="5f7dcf7553190ad52daca7abe98af4ef00b4750b08aa84dda0c74da847f666c44076cfd0e22dda76ffae58fb53952ad462e5c04e686c744eaac8fc079033b4394f7c4d58c3341b1b33157fa6bb23b577b96f442bd65d729fa82c23ed07a50a4c86eb2d53fde0a461b1e3b3517521a92f16882a6f348116efe1bc5ce8a8250d26c3387b79b2e9df5ab4e39c1aa9bdf7b3a30927426ee6a97ee552ea824b776e37dfa9a765a606b32a07b1d39f5c3d861edd5becb4eff5e544c013a8a7b876f7d7f409cc4a2084b3f3a4d1d09ab79b0238d80c63", 0xd3}, {&(0x7f0000004000-0xa7)="afee81f65f5a3c4d2a60a6df87f59a8c37e17cd88a11af29011efe9eeab88f612a0f277c2d9854d60303c11783673675c7361c0f83ceb00b81195eef8c82c7160db4c31c349ee36da07557ea0329ab5cbd7d27c7ec5e6f4e7d03f7d15491272d6689181a1afea64a3d74bda3b4e375c3f253df6fae86121c024697cc0a8e4f6101022a0d53e8e75a8199df01948088c13e055ae123ebc73cbb0952718951e9b334dd823eab7d3c", 0xa7}, {&(0x7f0000004000-0x44)="6be1f76ea857ea35be830d5b415d4970e9926276288aaa5373a4c76c12601e84c3304e28e607a643501011226fdb91992a96591214b9889d1e8578752067a9a3c221010d", 0x44}, {&(0x7f0000004000-0x61)="69f70c9d89dbca235fe0523eac27660e3a420a5f5a71ca31a5dd32d797e334d863d4d74af72c654057b52fe64bca87900414bb5be245cb88fbc845282e97d62aa375e8ea82a2822c89fc4f516d5bed994fc1b7a2e11eb53d04d8486463a280170f", 0x61}, {&(0x7f0000004000-0x8b)="573470aaac3ec0da615c3f6011fb08aa920cf4a377c8bd200e6bdd2cbdaacd910d17b41b7e4eea22499cec59719ad1bbebe514647d0da9ae149748d7e70ff6a5e8ac195d29888cada2d889b007b38ada349e63c7e8618dd8d5d3d6519f1adc31afb1df30a136a45e7a6973bd5cd88eb60ca404ae958ca7316576281b80dc578bf4e135cff7550af4ade85b", 0x8b}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000002000)="d68b5b4038ecd02a1ce452c5e11ffd4752f002280ea10ffcb618602613f903b091e7bc6d1dc4fbe93787fb81bef60772621d040fc32e4c32b8488e9d4fdb9bb3021d107898bc38c0f3164a9757284ffeae894d2785f359fdbd29e0a25ec80abee2e91683b6380cb4c9c57dda1b4bcfbc4cd22d02d6b9f7b859576576a0d3b4ab5fbae8a6c195aeeddae385425446ed5ef2550576badd0cc5ad68264c56b3fe703ad48b67fb3bc0dcba", 0xa9}, {&(0x7f0000002000)="55ca5d37b45f3cca0437178fd4124dc842fc456307ddad589e41e7f45351cfddfa795c8d6f", 0x25}, {&(0x7f0000002000)="4198aa3229c25a03df22285a5841a8bdc6e853d6dde5094a38e7df4a80c3181568792fb9863e895879aefe559c51ac0b2db4826c089ba778fa4bfe7c671f9cfd5ed7cf725c938d700005be1e361479329da204abdec4c01ff066a25f787ca26a25", 0x61}], 0x9, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x4c19, 0xff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x8, 0x6, 0x9, 0x7f, 0xa40f, 0xfff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7f, 0x0, r5}}], 0x90, 0x800}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000-0xac)="963fb3dfbd6bb028112985a1ba854566a555bb03a5331fe26e303747c5e85328915543041a54aad93aa481f17ec9010410b3c52daa6024c5b65a50412048abef396941ff3efdaf0a0d8d94cac3c63d2d61a9795054d9764b06c5727174b697596351b08ed5ded8585a432043cea695cc3a26fe4433bd30ce6c351e1ea16cb2df36b6ce4bfbb561ab55a4fac2cc0eb48ee8f057419fb8688bcc0535e503641b6a013d975034c9b6964c4c378b", 0xac}, {&(0x7f0000003000-0x27)="b0a197062806977189f6eff812c5095969b462c43cd266c9a1e04076309f7164d592e362694a6b", 0x27}], 0x2, &(0x7f0000004000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0xfc4, 0x76, 0x5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x19, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x3, 0x8, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x6, 0x2}}], 0xf0, 0x0}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)="387e799c8e8f8a8038db5f0162e6c239d820a57a9aa2353b954e49e7dbe250fd7e3f0a0e707f786b3041c2a93916f9d334d4fb5ee6f242d5a0c9383f6249b445a9acc0fbcebc59f6fb1aacd90058054450cf9a422f8fbe02c32ed4ef89f3a6118b5270b3ffea7d557b9892bf7a9c21dd838fd908367349dcb042b16d58373b7643b006ed1ff66dce379c95685fc12ff6b0eef1f42d5e132a9a8ea3f5c707e8f664ca565ded56bd39ea98a5ba6b926795c27dbcd728637565113820899c435fd31a15a7757b356dbb7b2c", 0xca}, {&(0x7f0000004000-0x8a)="e970eeb7961f4affe00cd2b7d679df034e3bcee7104902fad28b1923974404b87ce8e7aa01857cc75f77c05be414c79ae8447dfb18a99b95f395298752e1679967376e9c973dfb426ab6efa9aafc18486d8f7d1a6847a957c42485a58b87944bdcca8375f012d49be26c6dd813dd03cd8f20800b86b32c2497fd516bd0468a504cb632a2aff4e1816250", 0x8a}, {&(0x7f0000003000)="2a6c0ef2b0dab8602f2f6698c0b852f23d11782d0807ea2c382ba613304c7a432c7b15758170d3c96dbdb5d15c3f0af06f05afbf9bb6c3fb122c90fb", 0x3c}, 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{&(0x7f0000001000)="95869052f4bcddcdd1d260f5583c64f18d4390f45d88fa7bcd1a6dfd2e2349c9b69c35147abbd010562f6e253a6b2202f3ca74784d01f5c3f0b68bed52f12840f8d8c943498948bc8c6b2114fcbbb37c1d146149a54b3d7dc75a99ea29bfe89ca94d5159755c5fdcd1b32441133805a0c06db98193603ea89aaae5f888c5c316f687e6cf79cdfcd5d8cb97041b26ff9821", 0x91}, {&(0x7f0000004000-0x25)="8dee1f3622b5aa470d7b71dedc6af92266add55eac3be328ae2f53a49c37ddae3b09fe5630", 0x25}, {&(0x7f0000002000)="8f7df5b73f000c257c9fc4d7ad1389f1b150b02c4ac5c55324e65f13d2586ed946fc7655bbda3be3bae37a5e080c41aa8d260228beba53c51a291cec3fbfa0eb0753f82d63f02625e086fbe4b1abe414514a1a24b680114424c036e15f2a8ed1ebd759a12df9ce967d07cd4643c74fe2825ceb4949d871c78efdbcc4d72f9b14409802fd16cd599160dce549d83f10352ed41266d8fb726b918cc3a845a38478615f6e20bc34d1c5aab2b029a7d0d9c0", 0xb0}, {&(0x7f0000003000)="04947aae890a75a62aa9802d4d69a095364765a0195853672f409b8cbe778abbd94c740ff87999ba50b276ab1b319cc79b7027081795d68fde73a15379127eeb81e61b46f9b08190c95e78b3b59b86cf2061638370322cbb31929984a7da67c42b9ea4b2e9f71d0ba4c0dee7adf9de27baa73abc59c252bd783fba57f4f9129e4326c0d66034a073fcf75afbb16adb2898276ffa79d551cc13681c342bf6284096f88f4fb636955f844c6c999b5da8a8dfff7ffa000b9765a7cf200a0c0aea438d3d89e76779a953d9f9539bc4d25c7b0660e14c901fbb1c9613aa997b79195008d6c8cfb2a0eb56eed1a6bbbe270723b6c8433ef1811c", 0xf7}], 0xa, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x0, 0x7, 0x4, 0x2, 0x7, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xdd, 0x9, 0x8, 0x800, 0xa5, 0x20, 0x6, 0x7, r8}}], 0x90, 0x4800}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0xd)="34c3f89a2ae235284cbb752f13", 0xd}, {&(0x7f0000003000)="febc4ac7a86d6d3324655a14ddefd380151c8061c6c47e70f76c61c581b6948487799eec9117cecb7b0b687d5e7abd811afd92a9dc0a772db64fcb9751973b0222f0d5e3dd8835faec0474d2e047737b80e8159381c4774e2ca7ac5df3a79cd31cec480d1b93bf8fa3e766e085747cdd6d354e9fdc84", 0x76}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x6f1, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8000, 0xfffffffffffff735, 0x2, 0xffff, 0x9, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfc, 0x8, 0x6, 0x4, 0x4000000000000, 0x7fff, 0x69c455de, 0x8, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x4, 0xb1, 0x100000000, 0xfff, 0x5, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1e, 0x8, 0x10000, 0x8000, 0x241, 0x8, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8003, 0x38d, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xac6, 0x2, 0x6, 0x0, 0x1, 0x4, 0x3, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xe49, 0x8, 0x1, 0x8, 0x4, 0x33cf, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xc7, 0x4, 0x2a, 0x35, r17}}, @init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x3, 0x800}}], 0x1e0, 0x800}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000-0xf7)="479d72ae499df69b6a25ad4af6d553d4a27fbcb91d812ae25408910ad3bcb37de42333dd2cd02299f2f588f98935d994ef3ff3fafb496654674d7d7ce871cf89ab269dd75dc094f275a6aa8f1b0e755800a0df2843fcd4432b9adf37c59bedc3b094c7520e999320b934d2614e87e27afb94b3648dfefbd7809354e717c57cfe746f8e7e99199ddd68b16c9d3ad3ccce9ecb805fde2f244e1ec500bbc6b88a138a4e5d7b21ace85c5aa5dc24a98263eb73e7fc7848f706921863ff71e418caf2e76f62ca307ed8cbb851a657aba6c7b59a5a5605a578dacd26fa9f7c77c8f75dcd05af9332a335237ab7e49eb474ab5a6055c90605e445", 0xf7}, {&(0x7f0000004000-0x1b)="e6d7095d919bca301b4e4c2ff9e64018bbe0b27fbba2b2b42ca8d6", 0x1b}, {&(0x7f0000003000)="acfdc88fcb4fde1099e1cc41a97f637e07074a484fb711d60ec18fe5e43a75d431533ba0c5d71482f9ae93fc6e913c2f92b13837ebea865624963438b7c16c75ab123b1964dbb9acb4d942718d0bc2eaa0cd63f1bf98f19248c763eecab222e9837b8b5a465f97a4b40fc57a0d5c07341040a9b22ceda51d7903237c294a16522330bfc5be4ae6d061cb2c30564a7507a9807ce09384bcf4d5c4b82dae830feaf1", 0xa1}], 0x3, 0x0, 0x0, 0x4010}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="e1", 0x1}, {&(0x7f0000004000-0x98)="bdbdde400c2979f16b800d4755cd57307c504585b50506cbc15cea90bea2c2797ef3f17ba5969e0f7b748245275bedf5f563b4d34d165b3b184ba255f35d57ffe0f64327a7616bd0fc20e70a262535c23110739584e76f2e223485907a85eda3cfc746a32eccd95a2144b3bfc6ee462d36846fda60d451cdc84c0ead5c02c3d8dba880d55e99cff31a319f5e640b624bfee7de982194d72e", 0x98}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x0, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xbc9, 0x4, 0x2, 0x100000001, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x20, 0x0, 0x9, 0x3f, 0x7, 0x0, 0x5, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x997d, 0x8000, 0xfffffffffffffff9, 0x2, 0x81, 0x1f, 0x7, r21}}], 0xc0, 0x400c001}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0xab2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0x7e)="a0541383cbd83626008a1b8c8fc52ec1c89247495fed15da2f1403cbb1a41266f294842c7b4a0f2ff77807c0a620ba7924c977534e9cf53b854f8af3473b02d13089c5ea78c7f4f3791e169532671d4b4a6093aacf0b64b0498e0014f0ae118edabdf0334f92e71aba5d04e12d12476b83f25058b9107e381b6470d1df41", 0x7e}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000-0x1d)="8e927ebec2839892458989d0abc94a52174f960acfa1b42c028b59ac44", 0x1d}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="f927dd444f2b7b7023bc191dea12a15a5abf076aa473ee97b2cc0f9d7c69dae1eceeb24a855c423b342c6e00b78ad88f8ddf93dcc491c383784f00674e2ef8c4969bbc25fad52d8e178cd4acfd9ebdc285087e0bed54bd8ca799d67dc616a0a513d284b3a3806d1ea3ac817529a0a7de2bc78133181e53a712dea8c1405daf732825bcfd5797c2ba14ed4dc3bec06541da39d89629ae", 0x96}], 0x3, &(0x7f0000001000-0x150)=[@init={0x18, 0x84, 0x0, {0x4f, 0x7, 0x8, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8, 0x100000001, 0x0, 0x1f, 0x1, 0x79a, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x153e00000000000, 0x0, 0x2, 0x7, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xb, 0x7fffffff, 0xfffffffffffffffd, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x2, 0x8, r25}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x8, 0x5, 0x8}}], 0x150, 0x20040000}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xce83}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000-0x5)="980a2940d4", 0x5}, {&(0x7f0000002000)="553b1784a824b0c7048ef0b159c8d8feb13fe9da4319589d46aeec14b726e35cd10b87", 0x23}, {&(0x7f0000002000)="0a7914ab90333a5353345b266f8f419def1f223bac08bc6680142f9c64eca0644338b0ff012cf5259db3c701b4b880a3ec9265f531abf40a694c8618bd0616e07519b4a73a33a289a2e1200fa08b4277c776d31fedcf8496aa2a7faf7176591d72a5cec98fa188ed19cc94380f7b62fcbcdb769a", 0x74}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0xfffffffffffffff9, 0x87}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xffffffff00000001, 0x7f, r26}}, @init={0x18, 0x84, 0x0, {0xffff, 0x44ce24a3, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff0f, 0x7, 0x5, 0x2, r27}}, @init={0x18, 0x84, 0x0, {0x4721, 0x4, 0xa1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x200, 0xff23, 0xd6, 0x5e44, 0x0, 0x9, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x6, 0x5, r29}}, @init={0x18, 0x84, 0x0, {0x1, 0x7fff, 0x2998, 0xe1fc}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x0, 0x0, 0x5, 0x3ff, 0x1ff, 0x9, r30}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0xffffffff, 0x8, r31}}], 0x1e0, 0x8000}], 0xa, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000635000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00003e4000)=0x7, 0x4) r2 = userfaultfd(0x0) symlink(&(0x7f00005b2000-0x8)='./file0\x00', &(0x7f00003d3000-0x10)='./control/file0\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') unlink(&(0x7f00000b0000+0x6c6)='./control/file0\x00') get_robust_list(r0, &(0x7f0000542000-0x8)=&(0x7f00005fc000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009e2000)=0x18) lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f86000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ac000)=0xe8) connect(r3, &(0x7f0000de9000-0x14)=@ll={0x11, 0xfd, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fanotify_init(0x0, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f0000610000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000053a000-0x4)=0x0, &(0x7f0000d5d000-0x4)=0x4) eventfd2(0x7, 0x80800) bind$llc(r1, &(0x7f000071e000)={0x1a, 0xfe, 0xc, 0xffffffff, 0x7, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/31 22:12:55 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004ae000-0x4)=0xfffffe8c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f84000)={r1, 0x0, 0x7, "9252735b7395275a6516a8e27217cfdcbfd79fbb4507d039746c8880859937ce2c1d59cf2f4b482a296c9125c6665325cd1d7b31c97697f43410b2c46e94f0e2b7405f3ab4f9d6be12d7111baa4e07023f212bc9620a06"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f9f000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/01/31 22:12:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b1000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a6000)=@sack_info={0x0, 0x83, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x80000000, 0x10, 0x4, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1d)={r2, 0x15, "43b4109220918a9b18208cf3266e1632f2caf99625"}, &(0x7f0000000000)=0x1d) setns(r0, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c17000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x722, 0x3fce65e9, 0x401, 0x24d07242, &(0x7f0000f2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x9, 0x6}) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000744000)=0x200000000) prctl$setmm(0x23, 0x7, &(0x7f00009b8000/0x4000)=nil) 2018/01/31 22:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) perf_event_open(&(0x7f0000837000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800000000051e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f000033a000)='/dev/input/mouse#\x00', 0x4, 0x591140) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000022a000)={0x100000000, 0x0, 0x9000}, 0xfe3f) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f000051a000-0x20)="420000004e00ed0a0000d209b1057f009f3f0216f7ffffdc0000002800000008", 0xffffffffffffff50) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a04000)="c0a9e0dc7647ce19b7455ad5f02717fcb1205621ef0a10bd8a699c701bccdf46"}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r8, 0x0}, 0x6) getsockopt$inet6_mreq(r7, 0x29, 0x200000000000015, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x100000000, [0x0, 0x80000000, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r9}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00007fa000)={{0xa, 0x2, 0xffffffef, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x3, [0x1f, 0x61, 0x590, 0x0, 0x0, 0x8, 0x2, 0x8001]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000875000-0xd)='/dev/dmmidi#\x00', 0x81, 0x2000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000074c000)={0x20, 0x80000001}) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/31 22:12:55 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000dc3000)=""/82) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dc3000)='./file0\x00') 2018/01/31 22:12:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffb}, {0x4000000006, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 22:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000805000-0x1)=0xffffffff, 0x1) statx(r0, &(0x7f00001c8000-0x8)='./file0\x00', 0x6000, 0x20, &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000085d000-0x9)='trusted-\x00', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00006c8000)=0x0, 0x6da3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f20000-0xa)={0x3, [0x10000, 0x1, 0x9]}, 0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c0000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000f79000)={&(0x7f0000452000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000035f000-0x10)={&(0x7f0000274000)=@bridge_delneigh={0x50, 0x1d, 0xc, 0x1, 0x3, {0x2, 0x0, 0x0, r2, 0x0, 0xbc, 0x4}, [@NDA_DST_MAC={0xff3f, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NDA_LINK_NETNSID={0x2, 0xa, 0x9}, @NDA_PROBES={0x8, 0x4, 0x2}, @NDA_SRC_VNI={0xffffffffffffff54, 0xb, 0x7fff}, @NDA_PROBES={0x8, 0x4, 0x4}, @NDA_PORT={0x8, 0x6, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008000}, 0x20008080) sendmmsg$nfc_llcp(r1, &(0x7f00004e1000)=[{&(0x7f0000f83000)={0x27, 0x3, 0x3, 0x3, 0xff, 0xff, "67e2ced49cb73328a3a90fb8fbb175a28439e2e707a7b881ff5b4eb8c1ea081232561d0484f6f6d96f1255df0d014248e2725fd9dd1e76c8823ec5d41cea62", 0x8}, 0x60, &(0x7f0000ad0000)=[{&(0x7f0000b4a000)="881a9cc488d4b0174f0c9483fd4ee5c5a23661c9d4d57a", 0x17}, {&(0x7f000070e000-0xb)="5d48be412aff12a71f5270", 0xb}, {&(0x7f00002de000-0xdd)="650ccc4239326c3c8f7b4e04a31f6456a2cb3b21feed18700ea73b0e01411e7077282d0cec1c66255f854843f8b7296fdb5e8624437b408a2c0ce15b60061d6a02ffc0dc27ba4d8acd1c4a6c0c87bfe192b05f46b38f2429fab0f107acee710f1e365deffa535f4d6c733eef7402200e6fda7ce258fd5c40f50bba1d5b8d0f76b933f4d5d4170e97f1e19352455102f64c51ac2bdb4767682735fc51a3a9d7f947df9ca0fb37c162d5eaaae44d4f241105c1d5c5864cd1dca2b7c7ef60fa0d9aa80fe3a1636a713981e3c67fe26c0c73c920170d6a79e7086d6261985d", 0xdd}], 0x3, &(0x7f000064a000)={0xe0, 0x106, 0x8, "d9d466d60c658a047abb24ac129e39984b00c95fee0ac0147edd6a5fe25e3f03b2fcc39bf7f8edf3007c84b50dad1ff5f775cb991c95557a0b23dcc87ab92052c1613ac1f60b8f11839d529bde37c24f31bc4e4c545ed3c240ece786013fd90c73b8b90cbac8e3af951ff180c36a7c3b86bba7d6aee15170d64e383dcc0f97e14686b3f1bf7a9bfa9fe53873a09b5ee7446f7cb34cbd9fc8cffec149722d699688a8d8a7fc009b111286a55532e6a55c446e0e2a04581b843308310b553018126653ed0c5928d664757d85d756e2c575"}, 0xe0, 0x2004c080}, {&(0x7f0000657000)={0x27, 0xcda, 0xdd, 0x7, 0xb1, 0xb9, "9d2f094283f64747bd484452d82fb58ecd509217ad1141b196953072ba121e3efc0c025d614fc939bf7db5cb343a887013e24f1952481967387d1bd90efee5", 0x8}, 0x60, &(0x7f00005c6000)=[{&(0x7f0000bf5000-0xfe)="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", 0xfe}, {&(0x7f000004b000)="d8a063ca811be790832a89e9ce8f439f5d0fd5adc55b20b08638210d82e00bd7d2d6581e10fd039d51e4589f09cf3adcdcf1eb2c1a05efae993141bf1db995d15bf9", 0x42}], 0x2, &(0x7f0000678000-0x1010)={0x1010, 0x10e, 0x5, "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"}, 0x1010, 0x8004}, {&(0x7f0000122000)={0x27, 0x0, 0x2, 0x5, 0x7fff, 0x101, "442172aa0308831e9f9339b30b4a9b3b821d40ab5dbdcedd108e1703871865c4194cf1aea53969292e29c26de6760b5e5c392571b401d46315dacc3c091cbc", 0x6}, 0x60, &(0x7f00007c2000)=[{&(0x7f0000086000)="69a891782cf91612bc32ad239f9aa49c824f13217b05867605f76f26a95395210e91306eabe3fc7eb6cfeddb3910dc4168f88707fa0528ea72688c6ea84d0596bec8d8493a4b9919c668705f23b5f89639ad0c5ff3f7291b17b3cd592d7aa89c31264f2c9a0a534e0e85592c60829413a6fa5e42668999", 0x77}, {&(0x7f0000263000)="", 0x0}, {&(0x7f0000078000)="cf5f3b3ceb49c8b5c14076298d76b902932cb7e401966add03d9cff4c523ef28fc480d0b8550042ab7f8a755c6a840b499d2168ee36aabb7bd4e82c29b01ef7039945aea862e8a932be14765708705fa8ac38d1399246145913e812ca64475aa3ae1c17dfe58c8e5948b70815bdecbe82d3c9e8792b00d66942a5b3683a69cc98947b016d168af57c0f40425568ffd630e229297b9895abd2764aea84a507b2a377b3902a80e61b473a44315299af050ff03e301135c6f61f4debf704474b4967575702457d6e31d97c82f532bcfb58f3bc4f2e69d22d7d617f91455d3fe850b8e32", 0xe2}, {&(0x7f0000122000-0x32)="9ab24d16afa2713fa614d6e9a0f1bcd635e693e6ddaac735d2dbf4eb256e03ba4ca15bcb4340aa27d2bbfd69940abc04eecf", 0x32}, 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0x1000}, {&(0x7f0000515000)="bbf7e4fa8872b7f4f277046a9ff264654eff11ddecbcf5194f058cd16e8f3b4a4c509088bbdddd93d0c387684802d6", 0x2f}, {&(0x7f000068e000)="6c307a72b73aa4cfaf837f03c14211f8ed67f3edbc1a8fd3e327bf4357ebbf27d8322a963891715dd2cee1a6c000bd5694bdcff634f9aab4182ad9aca869f5e72d40b16682f752c645887d116d0196d81e70a006217b4a0114ad44701cd11574f8b662c79d8485f64a9022a2bd8a94a8625059640ef3b959368a81e74d3c30e61eb0c795a46ed1d87a8035", 0x8b}], 0x7, &(0x7f0000ed4000-0x80)={0x80, 0x113, 0x200, "344062335ecac459b47328bf88571e5c041af7810d6f2d67055a7cb26a489a31ef2487d19a742e3c179e5345a3ab0af1a348a2b5c428d3b6b8c1b6149366485929b7a26b8ec0247d2c31e55650958b06b7e163b4cd0a638148e50811d083c64c49ad510442ba1a47f7fe"}, 0x80, 0x4010}, {&(0x7f000007c000)={0x27, 0x0, 0x3, 0x4, 0x4, 0x3, "99838b8c3817336aec071918023544cbfeebcaa809902547d53f1eaaf069c70f5b633db7c2372c715fb2605d69c7701948ab9f1e68e54fa49a25a2bcbe5c01", 0x40}, 0x60, &(0x7f0000c99000+0x99d)=[{&(0x7f00005ec000)="f7868d77a459c2f4c5124e2e150e8a0d09a086b997fa377b27b9b7c66f0b69c122b6b8447ab7c93f2baf10339ceed697562bc4f6fbc4ad98ea47acf84ec658012892d2b68e816735469d984d906adf7342b1daef5f2fa6", 0x57}], 0x1, &(0x7f0000cb9000-0x1010)={0x1010, 0x29, 0x8, "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0x1010, 0x4000000}, {&(0x7f00007d8000-0x60)={0x27, 0xbd, 0x6, 0x4, 0x0, 0x7, "91b5c92dd4ecbe0a9e4fe30cbd316b571aac7aa5ea52b2e4f8eba25abcc0c710c3814d6f1f30644e35808a0ad8d4001cd457fc4e9472fd7016e63fd22c9366", 0x10001}, 0x60, &(0x7f0000192000)=[{&(0x7f00004d4000)="6db57086340469447c71bd328169595a338b68c812f394b4111d568b9d9bcc49a1d868323019f07102a1f17f1312b06e02e8133e107ff17077e950644108f2283e57be474234824b34b4b30559c48322d3d3a5508f0c46f749f8daa3c54e447f55a043cc029cd6318ad0d8d51e04e2368b6f23fd70c3df4f9da7ceccb9f1cac1250fa1b062e169628f5a248fbb2b799f942cc291496b8d885585862ef73930ea387416de4039d8b01688d011cb6de33b37a2249291dcb23c739c391595a4e25e118829b4ba528eeb8bba272603086f71c854c913b841805277943165a8571fcdc700700cf9f2e9a4d42d49d474a35713d107", 0xf2}], 0x1, &(0x7f0000893000+0x9ae)={0x40, 0x116, 0x8, "1a141de5ce74d717b8b500ff9646c2c1cb3c96b92037830f6995fa612b3928af4a15b2aec8f40c2972"}, 0x40, 0x4000000}, {&(0x7f0000e0a000)={0x27, 0x0, 0x0, 0x1, 0x1, 0xfc000000, "50f2d91f1ed8e779a15f1398162c6a7ba566c8aec160ce86aee881f6ac8a2e07aca9aab648dc797062739b95e8d9647c76cb65958ae0370fde1e8437108358", 0x7fffffff}, 0x60, &(0x7f00001ed000)=[{&(0x7f0000ffc000-0x9b)="cd8c204ff6652c11ce61f1acc8ef2a997d0e0e54b7a8707f1eb373e4a06fa65d51206d39e3cb805d2097baef1d0ccb02e46d9d6b124e44f465c03508a7e19ae54fbedba37217f2fec3c8ae1a819bd48f3d093b4164b06465dc48339aead6bf9c792b30134faf982b032d86e2b6974f723bc85c257abc2dcf9d80abcae713a26196215704e40c54772e18e5e9115f0b8a35f361809cbbe7f9efc00e", 0x9b}, {&(0x7f0000e39000)="77a7f29e7ecb61ae648a943f9c2f77b765dfb2e78332544dcd9416118ff24d5124ed482b3dbda849a652dc51be1ed0d1cb9795c3d6d8f23076d454623bc006d7824a25fa514d8213e979f569e165158c15fbec14eb78b378d39a60297f5507d59c528c4bdc06d4f041ee3a17d9788d4fd2", 0x71}, {&(0x7f0000fee000)="00b71ff1fef2c039237420d45c9937fd11c2ebb610bad2f97736263e711c1957ef811e087dce6da973d1b1278f36d4745495162217710970f4", 0x39}, {&(0x7f00005bf000)="12ac1fc054111aa709f159156c0175714ee8d87bbb896d739aed486c", 0x1c}], 0x4, &(0x7f0000b08000-0x1010)={0x1010, 0x100, 0x7, "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"}, 0x1010, 0x8014}], 0x6, 0x4054) 2018/01/31 22:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000bf8000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(khazad-generic)\x00'}, 0x58) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="240000005223350100000000000000002300071008000100feffffff08ffffffef000009", 0xfffffed8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007ea000-0x4)=0xfffffffffffffffa, 0x4) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e0c000)=0x6, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000382000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/01/31 22:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000b65000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f000076e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000042e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec7) 2018/01/31 22:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000c3e000/0x4000)=nil, 0x4000, 0x0, 0x40050, r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) mremap(&(0x7f0000731000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000fe3000/0x2000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r2, &(0x7f0000ec3000-0x91)=""/145, 0x91) sendto$inet6(r2, &(0x7f0000a8b000-0x1000)="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", 0x1000, 0x8005, 0x0, 0x0) 2018/01/31 22:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) connect$can_bcm(r0, &(0x7f00000b5000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) [ 123.829155] kauditd_printk_skb: 124 callbacks suppressed [ 123.829160] audit: type=1404 audit(1517436775.913:1173): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 123.863842] binder: 17644:17647 ioctl 40046207 0 returned -13 [ 123.866544] binder: 17644:17647 transaction failed 29189/-22, size 72-16 line 2788 [ 123.923229] binder: 17644:17647 ioctl 40046207 0 returned -13 [ 123.923400] binder: 17644:17654 transaction failed 29189/-22, size 72-16 line 2788 [ 123.948221] audit: type=1400 audit(1517436775.944:1174): avc: denied { net_admin } for pid=4203 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=0 [ 123.995828] audit: type=1400 audit(1517436775.947:1175): avc: denied { map } for pid=17644 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=0 [ 124.020942] audit: type=1400 audit(1517436775.949:1176): avc: denied { set_context_mgr } for pid=17644 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=binder permissive=0 [ 124.044495] audit: type=1400 audit(1517436775.950:1177): avc: denied { net_admin } for pid=17630 comm="syz-executor4" 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=0 [ 124.069700] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.075444] audit: type=1400 audit(1517436775.953:1178): avc: denied { net_admin } for pid=4192 comm="syz-executor3" 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=0 [ 124.100546] audit: type=1400 audit(1517436775.956:1179): avc: denied { net_admin } for pid=4202 comm="syz-executor6" 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=0 [ 124.125196] audit: type=1400 audit(1517436775.967:1180): avc: denied { net_broadcast } for pid=17645 comm="syz-executor2" capability=11 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=0 [ 124.150268] audit: type=1400 audit(1517436775.983:1181): avc: denied { net_raw } for pid=17630 comm="syz-executor4" 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=0 [ 124.175108] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.186118] audit: type=1400 audit(1517436775.993:1182): avc: denied { map } for pid=17651 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=0 panic: executor 3: failed: net.ipv6.conf.syz3.accept_dad = 0 net.ipv6.conf.syz3.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(IPT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 32 [running]: main.(*Proc).executeRaw(0xc422a9a2a0, 0xc42f5b5eb8, 0xc42308fde0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc422a9a2a0, 0xc430857f80, 0xc42308fde0, 0x0, 0x1, 0x1, 0x4415, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422a9a2a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2