0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000efc000-0x38)={&(0x7f0000f32000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000044000-0x80)=[{&(0x7f000052b000)="704c1bc01913", 0x6}, {&(0x7f0000e41000)="275f086b9dcd5cabdbc5764afe01da54bbb4209122023505b6369f57a4401a12eb82262d58696930d3e874d092bfafb5659bc005ee26a1c59ba3401099969d34fef894b4eaccd7583ff16c8f6be507bcc0237bfaf689b1e28ce8ca8f28f0b1a3c1f85274bcef7104196925e36c8ae2222268945ca9063018a32bad12eb10907de40687ef7a44f8c9f9d2cfe4e4d05479c2881be83c828409d29665860c08bf2ffd63504df810ec385be250e42a7b566006679522273b92168ea11379fbb434073c6cceb5f58bf150cb72bd19ecda6b00f079aa5ebc1b4b40a335f6bb5699d0", 0xdf}, {&(0x7f0000448000-0x41)="fcefca21b2b5618006a278a5a6fd9184698295a77c4d5b5b04949d6bad16ab5221c8f7f79dac4290404dad2e44ec3e80ff6095bef6adce550e0a7f5372c9618f68", 0x41}, {&(0x7f00000cf000)="d57dcaf5fe9a77a514a72e92a55ad047a50fd75f0213fa485b44aebc987f765bf6140c0e5e6c65ca4f9c757b45dca55996a56caabaca0a602d5d6122cf80f8477e085ce2efe8c4de003abbb2103a00f7a1c704f3060e0a982d57be6beb5f378804faf432418fedde10d243483d4e418d59b272ae84ead34ea153cfe1916529b6dbd7f74b2352996af2a241d66f0563a3074c0fb1952dca58ca1ade7dbd7497e95ac260090468cc", 0xa7}, {&(0x7f0000993000)="6ca2af9b6ff509272a4e2da539f19d87e9f6b0c154e8d81238ccc449d3994006fee5f02066f384bfff447defb06950d120aff877c207200e1dbc1fa7df3d778c", 0x40}, {&(0x7f0000a97000)="6da6052eab4825f26623fd6a905aab6a7bfad4", 0x13}, {&(0x7f0000a0d000)="8a80c0d3c1f758a2a26db73146104b21108dfc1f6544ed4c5fe5e11f975bc34ecc91ca7db192010e9f53eb36bd74d0681df920570b52f0589780c1666feb9c832f9266d9061f4febbe236fcd720ff1376aa4ec85f8afd0896177b959a1", 0x5d}, {&(0x7f00006fa000-0xf8)="83078ea047219a9729313923a1c8ddaa9b872ebad0f83fba2e6fa866cd452a04b16e7930b9decb899b0d1ca40d27e21445efd92a4610922f31d4fdc22602d14af721e922a9d56b53deed0af0bce29fa6ec3a3e729380404a82eab36916e1bb76a7597f5c37cd5da707109c1c1241e3867862e136d44ae24ae4c566d99f16ebfc6760c1c27273773b274b898bd59c6b2fc7570c7453faedd8a6f5a855a7e10eb164a0a0861601034cabb4388ef6514d54a1728823775f441b125d2fd794b5a4a534796cc0a0f1e0fd518f3542aee417c4886729f323415c4c813022fbf5cfc8b2b71705daa7ff6217d3332fd07a04eb7085ddfcadf5cdb6b3", 0xf8}], 0x8, &(0x7f00003a0000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4040800}, 0x20000080) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r0, 0x800) r9 = getpgid(0x0) ptrace$getregs(0xc, r9, 0x58b, &(0x7f0000dc9000-0x1000)=""/4096) readv(r8, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)=""/1, 0x1}], 0x1) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f000086f000)=0x1fb) ptrace$setopts(0x4206, r9, 0x4, 0x11) 2017/12/21 18:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af7000)='\x00', 0x8000000000005) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3f000-0x10)={r0, 0x28, &(0x7f0000d14000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setxattr(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000fa9000)=@random={'btrfs.\x00', '@self\x00'}, &(0x7f0000312000-0x1)='\x00', 0x1, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000390000-0x10)=@req={0x6, 0xd, 0x29, 0x54}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000108000)=r1, 0x4) statx(r0, &(0x7f0000f9e000)='./file0\x00', 0x6800, 0xfff, &(0x7f0000952000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x0, 0xfefe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c53000)=0x0) ptrace$getregs(0xc, r2, 0x8000, &(0x7f000011f000-0x34)=""/52) 2017/12/21 18:03:47 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000819, &(0x7f0000561000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fd1000-0x4)=0xfffffffffffffff9) 2017/12/21 18:03:47 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd5000-0xa)='/dev/cuse\x00', 0x400000, 0x0) readahead(r0, 0x9, 0x92e) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd5000+0x618)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b5c000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82b, 0x676, 0x9, 0x80, 0x9}, &(0x7f0000dd5000)=0xa0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000069e000)={@generic="388d1cb27d1dac120ffea779badac7d4", @ifru_mtu=0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dd6000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0xfc1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x2, 0x10000, 0x400, 0x4, 0x5, 0x20, 0x100, 0x20, 0x7804]}, &(0x7f0000dd5000)=0x108) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x20000089f0, &(0x7f0000b2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/12/21 18:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f00005be000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009b4000)={0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x192, 0xc800000000000000, 0x7d3117c0, 0x81, 0x1f, &(0x7f0000e39000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, 0xfb, 0x80000001}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2017/12/21 18:03:47 executing program 3: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) 2017/12/21 18:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d89000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b9f000-0x1c)=@req3={0xd83, 0x1, 0x7, 0xfa, 0x20, 0xb9e8, 0xfff}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8b000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dac000-0x4)=0x0) getpgrp(r1) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r4 = shmget(0x2, 0x3000, 0x904, &(0x7f0000e19000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x801, 0x8) 2017/12/21 18:03:47 executing program 7: rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) 2017/12/21 18:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000053b000)=0x0) 2017/12/21 18:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x802, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='ifb0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000585000+0x2)={0x0, 0x401, 0x7}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x200, 0x0) accept$inet(r1, &(0x7f000000a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) 2017/12/21 18:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000083000-0xc)={0x800003, 0x4000022}) 2017/12/21 18:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000844000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f0000d11000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/12/21 18:03:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 18:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005bc000)=0x400, 0x4) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f00000fb000/0x2000)=nil, 0x2000, 0x1) 2017/12/21 18:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000048b000-0x1c)={0x6, 0x1, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) fcntl$getflags(r0, 0x40b) 2017/12/21 18:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xbfae9daca9cf8c26, &(0x7f0000007000)={0x0, 0x0}) r1 = open(&(0x7f00005ea000-0x8)='./file0\x00', 0x10100, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000723000)={0x3, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006d9000)={r2, 0x5}) sendfile(r0, r0, &(0x7f0000795000)=0x0, 0x7ff) 2017/12/21 18:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002b1000)="e76176a4094ba33617f8d8fc2dfca8af0f75ecf62d323fafaeffa9479f5de2879c9f2ae43530be5e536217a6303fd97dd0329a857b9c1283b33cf274c2fef7e2c10d9aa079977a23c9a91cd4d9f0edaeb5b68ef90956a93d5853205e4cc0e541a067c4e0e79b95d511f5e7d977420998bf334597bb510075b65ac1195c3a346e417d92c94b52df", 0x87) r3 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r2, r3, 0x0) dup3(r2, r4, 0x80000) 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, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007fb000+0x4f8)='/dev/sequencer\x00', 0x101000, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2017/12/21 18:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000813000-0x10)={0x100008, 0x104000, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x635a, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000986000)={0x0, 0x84, "c151e70c63067f97409e26c7d6529edee724d10c40734ea057a97b633eec3065d29fcaa4c0cba72b0b7df5d5ee3669e8f509e99f0ce73e90b12115aef01761f8c994e7358b7443829cb69b7b8d7aaf684b4e867ad0965c79fe623e9e613b0cc21ac552e856d2a16ecd77ce14367550865f3b70bc4214fda4fc0209b99b2cac2d0904fa79"}, &(0x7f0000565000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000089d000)={r5, 0x4, 0x10001, 0x214}, 0x10) dup2(r3, r2) write$tun(r2, &(0x7f0000e0c000)=@hdr={0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x6, 0x0, @ipv6={0x0, 0x6, "29d0bd", 0x17fb, 0x0, 0x6e57, @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}, {[@dstopts={0x7f, 0x25e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xea, "4706650bd4ca86c150237beae88ce5573a01a70cecdf233f3c93f663f80e4cee03794db0814f69679ece3d2b41c4c3ea000ac9ad3b89b1d2cf07e409cca07468ae528287d0ab637fed45e0ed07e4c9700672c75217a746b858528781f05706a9cbf3f99857164f6572068771e5a3f4bb0bd363a9e2d7df4e888694c3c4ff12b5d8da7b09ba5c0bee417c4635345862c58366b07d282d3c209228775268a68643bb438124a40bdb37af39d93d8e2a0146374457e176c07a94c0e9038bc4e6c7bc006ca3bb2acf8b4dd05748f572322ac9797c9eaf11a19205def2e0dc8dc7e049681abb9e1044b93f8992"}, {0x0, 0x4d, "26317f97861845100027185c3a8b25559fa06670ddeae1ed715e05de3d4b43c11a5391c4b828f021a64523fcccf982a9330393b8251359bd707f0fac909daf933b0d740bb6dbf68454682af8e1"}, {0x7, 0x10, "48457c27d89aa65a82e7b4c44675efc6"}, {0xfe, 0xde, "e32b321053d9849315c73e6e7d22243c8d4788f16ae561ef48d8db372809386414631de869ae37dcf19647a72b7e8e7bc91501432b0f4d982fa871d882b8be4a8ca3b752f84f1db4adda3852ebf6a40b34c89ec7d9c7e1f600fd587ec9a10de5f14a65856b982efcbf9cadab108456b5f32ae4d9e2e1f7518407f51167ab39865abb28d6e62d37480461c8d0144c43fc0b27b8ae6ab2f6adc6dec0b2712076e53adc0143f7cd68047a9f63e0932252a4e02469d060d0f2df9b7f2ab76427bd55d0925ddb4400e91df9f268996c0d9d91835a0c1be9c93e34f20a2fc4420b"}, {0xc9, 0x1000, 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0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2b, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3d, "60d1ae580aca484e2b6e22c1ca399684fba14fd7a382fc110a599ba927d062a5c46e43570f69260c34ffaa7364f1b41ae20fca16e193e111565fae3e21"}, {0xc9, 0xcd, "f9a3790520218f9741fbbdfec6f1e55c48d6f9485d347f296916baaf6fda2b035900a3d3852b794dbb7aec8fe829638c7962ee56d7ba4c90251f0711a44e3b64780264d28915814f022bc382b48c6f7de4cc25e94cb09901b721f0f0db5859f66ee2afddf33aa249d9433d59936afa81c58892df43d9a3bad0561afd70eceae3dcdd21c94914d1cde7b62485f81fe6bb1899273ee936a498611a823952227a5a884677b70ce9dc95c5d9001c5f71e965edb691c52efdd9186e8aa9571503378ef4aef600d522e559b8e943df9d"}, {0xff, 0x67, "72a1b81510ed3b35e026aefb12a13d5657e2dec0b2dea086d1049a869bb618c5d811424cd738322eae2c57318345109d2fdaac5f9b6615514f4e3454d62a108dc7c14d1a2f33c718eaa55e4731ad4c03c8011ad8c56d24242d579bfa8517fb811aab2cb5e03e92"}]}, @dstopts={0x29, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xd6, "1ca1c9a0df484136bddc0e1d8c35a65f25f2e2d6ed8633bf8241e454fcc33162951ca01569d143eb209318daad3ad147a63b2069972e58b9de8f2b99844ddf72fa3d0293fd73b5e7ed2eba02b5641f3478e72db4e1129d68a0d256080de25d7885eb7e9a8df06cb697b84babe6f98b7d68e83783338d27fc4dacc8bfc6065db90de72500b74565d96b06864431019875d7de7825ca0b8d62819118353d25a555a5a7e39506b1c6d9234ab6ac76ed8c38eb52c9d749823d80793443b078632ac33c7ad9130c9dc213e59d86746df526e98d632643a376"}, {0xff, 0x78, "3cfcea831854c6b8c3b9397c02ca2dbe565c64aa42a82712e99370afaa64ab233080c41e91a69458751381b1be4b254c42e147143d41a77583163bd936e12e3e1bcce85ae3f1a9c8d3e37c967b8a42887bec9a7950cb10ef95d49cecc4679d0526888cc292ca0992fabad11ccde50253d0de0591014ea7e1"}, {0xff, 0x3b, "6ae241518f8134c6bba2b8a6e3149976db59f2e6e7db9847963ee5894365c0a542cbee2e0fed84e08b0c9969c12e1027e595eda12841b68cd0d058"}, {0xfe, 0xfb, "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"}]}], @udp={0x0, 0x3, 0x1a, 0x0, "bbe209a289166f718e85347837476859af46"}}}}, 0x182d) connect$inet(r2, &(0x7f0000d07000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000552000)=0x0) rt_sigqueueinfo(r0, 0xa, &(0x7f00007f4000)={0x25, 0x2, 0x8, 0x80000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000fd8000)=""/65, 0x41) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000424000-0x4)=0x0) vmsplice(r1, &(0x7f0000d99000-0x20)=[{&(0x7f0000c08000-0xfb)="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", 0xfb}, {&(0x7f0000ba5000-0x36)="b8c15483304902aeff363442ef75b6d5711d4300ca5a7fb55f1a783442eb24884683622008b4c002b75c990d3615705d85a0bdedfe9b", 0x36}], 0x2, 0x6) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/21 18:03:48 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffffff, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000004d000)=0x0, 0x0, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0xfffffffffffffffd, 0x1ff, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x2000000000000000, 0x0, 0x0}}], 0x30) 2017/12/21 18:03:48 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/21 18:03:48 executing program 2: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) ioprio_set$pid(0x3, r2, 0xffffffff) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000011000-0x10)={0xa, &(0x7f000001a000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000012000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000004000)={{0xfffffffffffffff8, r3, r4, r3, r4, 0x77, 0x8, 0x0, 0x0, 0x0}, 0x401, 0x4, 0x10000, 0xc04d, r2, r2, 0x8000, 0x0, 0x0, 0x0}) r7 = syz_open_procfs(r2, &(0x7f0000018000-0xc)='net/netstat\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000004000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000017000+0x484)=0xc) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000000000)="3c2327d580b2b6ad2670df9426dabf34b2f14b8bf2be6e873909d274b9dc2feab3299dbb093e3cc3472b7d3232dfe59c313b16bc6d89e240c021501e6944828afefd", 0x42}, {&(0x7f0000002000)="0c213332b1d8acebc9dfdb7f6ae0a59c31e1ce7b855dd5a1d3a5449403e01f9923d2e4fef66ea1f6aeceb307e71a340a122a92202a118c58398728624574e3514419", 0x42}, {&(0x7f0000018000-0xd1)="526528f0407545dcd0b58bc4aff423f44d4c93df3c9afe566d0823022faa36aad4df25a5bdf7a3f7b2f4961f6f032111ac8795b9cb12a73b51f417d12cddd300946fd2e54fd54639af433720311f7006d6bacb068fc4ab78158278b5834fc863345866a897d66f7a5e392fec6f79b0001c8875e1f49642de0e01251fe5ea5cacdd79012f8cd1a6641a5a8cc057ce414c8f2116d34c211e6719298085accdacc9f1430b428835bc3746c13ebc961e2f9757195c44a9b363e8e315478331d2a7b6c562f4ea881296e66e1a8ead960ccbd2ad", 0xd1}], 0x3, 0x0, 0x0, 0x44}, 0x24008080) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2017/12/21 18:03:48 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e96000-0x8)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00003be000-0x8)='./file0\x00', 0x20000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000cf2000)=[{r2, 0x0, 0x0}, {r1, 0x1011, 0x0}], 0x2, 0x0) 2017/12/21 18:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendfile(r0, r1, &(0x7f00003f1000-0x8)=0x0, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={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]}) [ 35.126228] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.135209] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/21 18:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000110000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000068a000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000829000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d88000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3076, 0x1, 0x7, 0x15, 0x0, 0x0, 0x0, r1, r2}, {0x1, 0x10000, 0x1000, 0x6a41000000000000, 0xb9, 0x0, 0x6, 0x3f}, {0x71, 0x800, 0x7fffffff, 0x7fffffff}, 0x0, 0x401, 0x7, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x8}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x0, 0x7, 0x3, 0x2, 0x3}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000397000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) r4 = syz_open_dev$mouse(&(0x7f0000175000)='/dev/input/mouse#\x00', 0x8, 0x400) ioctl$KDSETMODE(r4, 0x4b3a, 0x6974) 2017/12/21 18:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007be000)={0x26, 'hash\x00', 0x20000000000, 0x405, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/mls\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0x14) bind$alg(r0, &(0x7f00009e8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000f0f000)=[{&(0x7f000006f000-0x63)="18", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 18:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000066e000-0x8)='./file0\x00', 0x40000, 0x6) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000068d000-0x71)=""/113) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007a5000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) write(r2, &(0x7f0000c33000)='L', 0x1) r4 = accept$alg(r3, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/21 18:03:48 executing program 0: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000713000)=0x0) setpriority(0xfffffffffffffffe, r0, 0x801fffffc) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x41, &(0x7f0000000000)={0x3, 0x2c2f, 0xfffffffffffffffd, 0x6}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000)={r3, r4+10000000}, &(0x7f0000000000)={0x0, 0x0}) [ 35.215895] device syz5 entered promiscuous mode [ 35.234636] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.247778] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/21 18:03:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x4, 0x400000000080100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x1, 0x0}) chroot(&(0x7f0000013000)='./file0\x00') creat(&(0x7f0000001000)='./file0\x00', 0x130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:03:48 executing program 5: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000020a000)=0x0, &(0x7f0000a75000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000585000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 18:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009f5000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000819000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000734000)={0xff, 0x4, 0x6, 0x7, r1}, 0x10) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2017/12/21 18:03:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000f50000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498700000000387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)='d', 0x1, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f54000-0x4)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000948000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:03:48 executing program 1: r0 = socket$llc(0x1a, 0x1, 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) io_setup(0x2, &(0x7f0000002000-0x8)=0x0) r2 = eventfd2(0x53, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000001000-0x10)="808d16b9b0435045a65d81074d4ea37c", 0x10, 0x40, &(0x7f0000000000)=@generic={0x19, "fc5c2629a4171e95aff851ecfa12f70ba315bb220d6a1695cb4835fd3d75d20b24ae79917c0ec3f281b0ae0b28c87f1f55521b9dd77e055f6e34cb0e79b269571debbc150a858979f9ac3412021414f1361adb68e0c707180f8ad9c131bc94807ed3fa0d2c23f9e22f65d0a166a8f4cc16fc4470af8c89d514346dade846"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000c54000-0x53)=""/83) sendfile(r3, r3, 0x0, 0x72439a6b) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000a2a000)=[0x0, 0x26]) sendfile(r3, r3, &(0x7f00004fb000)=0x10, 0xffffffff) 2017/12/21 18:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000b2b000-0x14)={0x7fffffff, 0x2385, 0xc000000000000000, 0x3ff, 0x200, 0x5, 0x3, 0x100000001, 0x401, 0x0}) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) splice(r1, 0x0, r0, 0x0, 0x8, 0x0) 2017/12/21 18:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b12000-0x4)=0x0, &(0x7f00004d9000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e02000)=0x0, &(0x7f00007a9000)=0x4) 2017/12/21 18:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x244a3, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000821000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000603000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000654000)={0x3, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 18:03:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000772000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e03000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00006ba000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000090f000)=0x0, 0x4) r3 = request_key(&(0x7f0000c50000)='id_resolver\x00', &(0x7f0000bd7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ac000-0x10)='/selinux/access\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000c09000)='cifs.idmap\x00', &(0x7f000056a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000022b000)="4d6140357d6040ab3b2340fa90e9c68bbd82802c67d6e88cc068ae42b9ac5b244f0701b635ad7c9be1d541a65794eab7d8df7ccb466e1237ef45accd8947189851e38eabbbef3454c27d48f43e7e6e71288f76dcddd759cbbde27c05db652ea4a8c220617cd21f5b236285375d9f5f72c8fb34d7a7540a5f705c", 0x7a, 0xfffffffffffffffb) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000c96000-0xfb)=""/251) keyctl$instantiate(0xc, r3, &(0x7f00003a5000-0x13)="ab85a708262608197d4d69a1e791359a1b3dcb", 0x13, r4) r5 = add_key$user(&(0x7f0000a34000)='user\x00', &(0x7f0000851000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dad000)="eb2d2158236452b14aec64c4aead3aad4408b4f1d383e80d8a8bbc8622321aa22510fb9e9039313281db105e1836fce8099b03009af0695c47f116ac69a05384c49a03b2a0f2b802840aed7b91a991cccd06", 0x52, 0x0) keyctl$describe(0x6, r5, &(0x7f0000759000-0x60)=""/96, 0x60) socket$inet6(0xa, 0x80003, 0xff) dup2(r1, r1) 2017/12/21 18:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) 2017/12/21 18:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007fb000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ad2000-0x8)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cfc000-0x8)={0x0, 0x0}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000500000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004ea000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d93000-0x8)={r3, r4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efb000)=0x0) prlimit64(0x0, 0x0, &(0x7f0000d37000-0x10)={0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006f7000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000619000)="", &(0x7f0000b66000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000c02000-0x6f)="") add_key(&(0x7f0000b32000)='pkcs7_test\x00', &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0x60)="", 0x0, 0xfffffffffffffff9) capset(&(0x7f00001e9000-0x8)={0x0, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b5e000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 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, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r7) 2017/12/21 18:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000756000+0xac)='/dev/usbmon#\x00', 0xf6e, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000077c000)={{0x200, 0x1, 0x4, 0x0, 0x1, 0x4}, 0x707, 0x8, 0x9}) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000986000-0x28)={&(0x7f0000b91000/0x1000)=nil, 0x7, 0x5, 0x80, &(0x7f00007a8000/0x3000)=nil, 0x0}) splice(r3, 0x0, r2, 0x0, 0xffffffff8002de8d, 0x0) 2017/12/21 18:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x7) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2017/12/21 18:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000acd000)={@generic="dd97cdce77c2c7a8b40e19fe9a166b03", @ifru_flags=0x1000}) r1 = syz_open_dev$vcsa(&(0x7f00001ab000-0xb)='/dev/vcsa#\x00', 0x5462, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00009f1000)=""/107, &(0x7f0000603000-0x4)=0x6b) r2 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000d29000)=0x3) write(r0, &(0x7f0000a6a000)="248000000000000000407a0000000000002400fff6002805ff0000007fdf000000000085", 0x24) preadv(r0, &(0x7f00000b7000-0xa0)=[{&(0x7f0000457000)=""/66, 0x42}, {&(0x7f0000146000-0x3a)=""/58, 0x3a}, {&(0x7f00000ed000)=""/132, 0x84}, {&(0x7f0000ef8000-0xfd)=""/253, 0xfd}, {&(0x7f0000c00000)=""/62, 0x3e}, {&(0x7f0000412000)=""/0, 0x0}, {&(0x7f0000d53000)=""/51, 0x33}, {&(0x7f0000314000-0x29)=""/41, 0x29}, {&(0x7f0000949000-0x6a)=""/106, 0x6a}, {&(0x7f000050b000)=""/123, 0x7b}], 0xa, 0x0) 2017/12/21 18:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da5000-0x10)={0x1, &(0x7f000004f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bcc000)={r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000673000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x21) tkill(r2, 0x31) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a3000)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f0000427000-0x77)=""/119, 0x77, 0x10000, &(0x7f000045f000)={0xa, 0x0, 0x9fa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/21 18:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f000034a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x10, 0x800) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000480000-0x4)=0xbf, 0x4) r3 = socket$netlink(0x10, 0x3, 0xb) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006b0000+0x32d)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000369000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000865000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000923000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000)=0xe8) getresgid(&(0x7f00002c2000)=0x0, &(0x7f000009d000-0x4)=0x0, &(0x7f00008be000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002df000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000b6c000-0x4)=0x0, &(0x7f0000ae1000)=0x0, &(0x7f0000fdc000-0x4)=0x0) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009fa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000824000-0xc)={&(0x7f00007bc000)='./file0\x00', r2}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001b2000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f00002b2000-0x38)={&(0x7f0000b60000)={0x10, 0x0, 0x9378, 0xd585}, 0xc, &(0x7f0000e1d000-0x50)=[{&(0x7f00003a9000-0x3477)=[{0x1010, 0x9, 0x100, 0x84, 0x8, "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{0x47, 0x2, 0x1, 0x40, 0x3f, "eb21c76ccdb78ee6fc729cfbb67ca5a68003a3af35140f091a9a8af76660a9f1a0b222ae9dfe49cb3b8720836da6bf97ddd330cc1926cb"}, {0x28, 0x3, 0x200, 0x1, 0x401, "263e8fbdc90eab57374de10514e22230cd7b5ba3d13724e5"}], 0x12e3}, {&(0x7f0000c80000)=[{0xd9, 0x7, 0x800, 0x8000, 0x7ff, "672b1140f0fc350d532be4d83c5048f25101cb6ccab73ea2598819a02f19c0d5da6a8320b978873a80850c6209875037baaf6c62c0cd07fb1c4958682f2751363767932450a751e4edf0f0b92ce14e458788b2c4475fe88c23c94f71d8030ca0dee430bb4070facaf8c0ed694ceecabef7c9d68339b8b032175501cf3d15dc253e437b303bfcf5b6b43d13389e843d612855dcdc22866d63a70a8c1e964773224a6e42bee3d87468689f4c9c213978586b6716137f3e7377b32fc7a685dfb9f86007d5e4feb81e77c0"}], 0xd9}, {&(0x7f000091a000)=[{0x67, 0x5, 0x200, 0x3, 0x7f, "472f40872338dc9bdad26471a8cbd995bcb7f525dab0eb902df8b4c098a61e668143f04203aee7ac6691eb46dadd45b65a0c7d8ea8496fa65742d7f3ffada7a9dfd6a088a32f84c20b9343b7618ccde5e0fb09b24a720a"}], 0x67}, {&(0x7f0000b9d000-0x1395)=[{0x1010, 0x2, 0x11, 0x22, 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"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{0x17, 0x0, 0x3, 0x101, 0x401, "d7f65d9c570327"}, {0xf1, 0x8, 0x400, 0x7, 0x1ff, "5dc6712bfb09ca3d4532a18f13d1b5cfa37bd786d2778fa857d5db88c0c3baac89814f7edd7389f60346b68191d78da72e7f99ebc973bbb808d9cff8b01d347509dca61a985c01f68c240d212962a19d6e277f9ae4dfeb10a4517a08e00147d7920239d89b31f72257c247c37e9d8624a89bdc5bc8b777631a0704a78814455195d7b530af729f5c4116c615e35f201daabed86d3a86ece7479aea1ca1433bb2e5d8fe351e891d336be7eb583539232f65606512ab680304623aebf7307de0d0aa01d50e86f59ee0ea6873775f7b2435c9f0f4623a810b727ed681f9f964a3101d"}, {0xcb, 0x4, 0x400, 0x7, 0x9, "913e94f4b1b5655e7afcc529deaeefd7c0533605bbdc9f6bbc80badb938fcdeb75630c69e8d87d74fb0b40e8cd3a942e7dc64943c4c857b1609d63f7fa1db8d5938d97efc147602954b2bb75d9531a6458e6effb671d8efd3877a932f4a0e922677d5507dec52d9641772be88e8d84add16fb4db1ba0d0e568bafcaa9d186071f8249f31079a0675f1a21873607d565064cb192bd812cb3e7e157ceaacc238e4b407d6001cac0278586b40ba5e704420bb3dfd1af69153a9ceae53"}, {0x69, 0x9, 0x210, 0x5, 0x40, "5fa51be45a0bc1ed3284e2a69d2ab40a44af081a488c78f9c1e61653d0bceb0a5bc7a932958625300414c70c7922251144a68489cdf57d162cff794ea814c538864cb23bd40b5d5d8f3f70931f18b695cd8c5629bf8b328831"}, {0xcb, 0x9, 0x0, 0x7946, 0xfffffffffffffc74, "1b91edec76315062d73d40b8711e468a946fe61fe4b72d7c05cd8ff3bd84ca0de77497a83d4348b6b84a1351665a4e63871f4524f8cf265448e0b832095c33a3e744847275ac6d297eb757269aaff0d59729270be0bdf68279a61b8efcef3b2d3fd4e3e1eb9b362e33b060b69fdeff4d64d7f7a9d0109a82cee258cc97c4ba9f1de82a9be3cdb2aeaf9b7fa2c5192636c2aa052f5907abcfcc5c9f1d7f17b4285d92487513c695bb9827f83301693af421a7768aa33f0fa5463770"}, {0x7e, 0xfff, 0x120, 0x1, 0xfffffffffffffc00, "61399c7d0e752a4a32b4b53f36454855bfbc5163c9198ca35482f509aaf4a6ff905a9084d57596f2b1b43ded746c4825b6f09326b04d8a2ef56a2351c8a1340a403232b76174025ddb7e45244b7d5eb3f3a6e47b7fca7dd80113a3513713f9c303914bd9e03ddcbd5bcc6ff7c399"}], 0x1395}], 0x5, &(0x7f0000dbc000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe0, 0x40000}, 0x40) sendto(r0, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) 2017/12/21 18:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x400) r0 = open(&(0x7f0000fdc000)='./file0\x00', 0x20000, 0x82) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a52000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ec7000)="491b66cfd9c78c9d1afb1dfe949fe4f046e93729d220ca4656d48655146634bb37e70318b1055e48") syz_open_dev$vcsn(&(0x7f00002db000-0xa)='/dev/vcs#\x00', 0x40, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f3000-0x10)={0x85f, 0x209, 0x8001, 0x7d55061f, 0x0}, &(0x7f0000968000-0x4)=0x10) clone(0x0, &(0x7f0000219000-0x60)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00009bf000-0x41)="6d79626010fc177d9cb2169a725cabab2c5d330e650ed8201aa23ddb62a69440c3a0c9387a3390873182b726bce44055c30c6df0f537e64c6866e42083e99679fc") [ 43.513938] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6055 comm=syz-executor2 [ 43.556750] kauditd_printk_skb: 9 callbacks suppressed [ 43.556758] audit: type=1400 audit(1513879436.461:354): avc: denied { getopt } for pid=6063 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 43.609975] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6055 comm=syz-executor2 2017/12/21 18:03:56 executing program 4: 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) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000090d000)=""/148) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ee8000)=0x800, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000479000)=0xb) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f00002eb000-0x4)={0x3, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000870000)=[{&(0x7f00001b6000)=""/172, 0xac}, {&(0x7f0000ded000-0x97)=""/151, 0x97}, {&(0x7f00008c1000-0xc7)=""/199, 0xc7}, {&(0x7f000092e000-0x1000)=""/4096, 0x1000}, {&(0x7f000008b000-0xcc)=""/204, 0xcc}, {&(0x7f000004d000)=""/86, 0x56}, {&(0x7f000004c000-0xed)=""/237, 0xed}], 0x7, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00008c1000-0x138)={{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, 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, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c06000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00008ae000)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/21 18:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/enforce\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dc8000-0x4)=0x5, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) fgetxattr(r0, &(0x7f000000b000-0x16)=@random={'os2.\x00', '/selinux/enforce\x00'}, &(0x7f0000ea8000-0xb9)=""/185, 0xb9) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/kvm\x00', 0x282, 0x0) 2017/12/21 18:03:56 executing program 0: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000040e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006d2000)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000326000)=0x0, &(0x7f000047a000-0x4)=0x4) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00004ce000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070f000)=0x10) accept$packet(r1, &(0x7f0000624000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r3, &(0x7f000070d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00005da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000639000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00001f3000-0x2)={0x6, 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000710000-0x10)={0x800, 0x8, 0xffffffffffffc10c, 0x8000}) 2017/12/21 18:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000bf7000+0x9db)={0x7a07, 0x10000, 0x8, 0x1, 0x6, 0xcb, 0x4, 0x6}, 0x0) r1 = add_key$user(&(0x7f0000115000-0x5)='user\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e43000)="6894f56667d0a7238e7939ae0c1ab3ffacfea6ef740666b1734e8f0594d5ef8fd525c99ccd236a5ebbd6e6a91122a2371790afeac00fc106fc8a0f1604d6e8ece725899c7e7932b7713e7956d61f5ed9e10a3a399f6d3bcc0a8bb7d3cb78a34b379384cdfe65a27cccffcf1cfd2df95e84d5c7b93465605f8d7d810e525e53e55425c1b25bd24d53a7c7325866ac30fd26e622f116b5ee82c8b270", 0x9b, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029e000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00003fe000-0x4)=0x0, &(0x7f0000902000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b4f000-0x38)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}], 0x2c) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000099000-0x2)=0x0, 0x2) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r0, &(0x7f0000a44000)={&(0x7f0000e65000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b3000)=[{&(0x7f0000be0000)=""/98, 0x62}, {&(0x7f000091a000)=""/186, 0xba}, {&(0x7f00007cc000-0xf5)=""/245, 0xf5}, {&(0x7f0000b50000)=""/220, 0xdc}, {&(0x7f0000d6e000-0x92)=""/146, 0x92}], 0x5, &(0x7f0000863000-0x72)=""/114, 0x72, 0x8}, 0x10000) sendmsg$alg(r5, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c9f750609", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:03:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000001000-0x1000)="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") 2017/12/21 18:03:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xa0)=""/160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') mknodat(r1, &(0x7f0000e47000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 18:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00009af000-0x6c)=""/108, &(0x7f0000fe1000)=0x6c) close(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000502000-0x10)={0x5, &(0x7f0000418000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup3(r1, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000032c000)='/dev/vcs\x00', 0x2200, 0x0) 2017/12/21 18:03:56 executing program 1: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000095000)=0x20) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000017c000-0x1c)={0xa, 0x2, 0x5a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16}, 0x1c) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005ff000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000de2000-0x8)={0x0, 0x1000}, &(0x7f000041f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007fb000)={r1, 0x7}, &(0x7f0000a62000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 18:03:56 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x1, 0x2, 0x1, 0x5, 0x0}]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd5000)='./file0\x00', 0x80400, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fd5000)=0x20, &(0x7f0000bdc000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fd7000-0x4)='@,.\x00', 0x8c2, 0x100, &(0x7f000093d000-0x40)={0x0, 0x81, 0x6, 0x35, 0x38c5, 0x100, 0xf2e, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000fd8000-0x8)='./file0\x00') msgsnd(0x0, &(0x7f0000746000)={0x0, ""}, 0x8, 0x0) 2017/12/21 18:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) getsockname$ax25(r3, &(0x7f00001a0000)={0x0, {""/7}, 0x0}, &(0x7f00006f6000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) 2017/12/21 18:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='-\'.security^$\x00', 0x0) fsetxattr(r0, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2017/12/21 18:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/21 18:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000efb000)=0x9) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000db5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = open(&(0x7f00002bc000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000623000)={0x0, 0x9}, &(0x7f0000fd4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ca5000-0x6c)={r2, 0x64, "5b56a6b621dab6d6b85e0c4554176ffd480df1d7dae265ffd1d916ef430d749a0ae47a2f7c08ed9b44469a435da0989b3588679da2025018dd1c572d1ca93ec1ea499175b8a701a97c0ae77fc46aa4525af9582b4d58079b4a75137b288641993ac85f43"}, &(0x7f0000d30000-0x4)=0x6c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/21 18:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000027b000-0x4)=0x0) wait4(r0, &(0x7f0000df3000)=0x0, 0x20000000, &(0x7f000097d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a4b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() 2017/12/21 18:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 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$KVM_SMI(r2, 0xaeb7) socketpair(0x1b, 0xb, 0x5, &(0x7f000050e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002d4000)={0x0, 0x2, 0x20}, &(0x7f0000a32000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009b0000)={0xfffffffffffffffa, 0x820a, 0x5, 0x36, r4}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 18:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d53000)="5d776c616e305e73797374656d947070703100", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b36000)={0x6, 0xe6, 0x4, 0x8, 0x0, r0, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b0000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ab7000)={r1, 0x18, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098f000-0x4)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r1, &(0x7f0000018000)="", &(0x7f0000017000)=""/57}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000379000-0x5c)={0x3, 0x1, {0xffffffffffffffff, 0x1, 0x0, 0x1, 0xcfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000430000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e7b000)=""/49) write(r3, &(0x7f0000e83000)="6eea6be198de90c0030776f4f48b9c632a88bcc6c665905e8e5c9f27054821f2421aa909b7aef6eba44a1288d5f6ce8438dae0b45f31843ab3edb2f7d6b408ad1aed2fc63c54ed3f0c7dc4e6573da21ddc1bad965f89971557b7a7b6be6fc7560134717517600ac98e8bb132ebf4e051cff5ac092b40a4ccbfa3bf0b33fee9f917169532b3bea5e9a3bc4c6bd4c99dd3f36568151aceb4b0964a04bc5621b0fcc8db6fabbf035990b71e9c3063ad5d7998a54010b2235343d567bcedb5329e7e63720a967f2269cec935b96117718d71cbf8e01847402d83d7", 0xd9) 2017/12/21 18:03:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0xffffffffffff8001, 0x1, 0x7, 0x1, 0x5}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x818, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0xffffffffffffff01, 0xffffffffffffffff, 0x3d, 0xc7, 0x8001, 0x5, 0x0, 0xffffffff, 0x7, 0x7, 0x1ff, 0x100, 0x448]}, &(0x7f0000001000)=0x108) getresuid(&(0x7f0000074000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003fa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef1000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000300000)={0xa8c9, 0x7, 0x4, 'queue1\x00', 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]}) 2017/12/21 18:03:56 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f79000-0xb)="632caf3d958a35836ebe27", 0xb, 0x801, &(0x7f0000169000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e88000-0x78)=[{{&(0x7f0000f7a000-0x10)=@nfc={0x27, 0x1, 0x8, 0x2}, 0x10, &(0x7f00006b9000)=[{&(0x7f0000803000)="615fa09b466548366799e54f7e394b3c716c06bc89c426e3ddb7b840ad65070e9b915e00429900838fd73270b362809e55d5466644ec2bd71386a97eb12d33d984253a45d464051b783a4817", 0x4c}, {&(0x7f0000c99000-0x74)="aa3a457fc431f0d8291e4a12faec7753119a51ee9b17dc10f67bc60c9cf578f32e55044481e1c610a79c02ee26904b1f051745f04f6b71df5444868f416ccdac8279cbafd32de09b5ad899f907c7fb400ec5edf491e0fda390ef6ebda088182fdc99220b048bff85adb85f55d64b62c2648873a6", 0x74}, {&(0x7f0000330000)="d481707ff2a32156c782f6b1bff911a70c3471", 0x13}, {&(0x7f0000f79000)="7c5be0494eaae23c237a9cf704f91c226caea756aecb67a4f943618f2b7c7e8370b33b23e4a87a63246662924fbaa2a56920a76e0ea3f84968bc582c96408df27af9345c18592df362be44625a", 0x4d}], 0x4, &(0x7f0000f7a000-0x280)=[{0xa0, 0x110, 0x6, "d702be48e9c332417930a63d0847ac3c57f801f57a3f4afabdc1cde5f540529f7ad83f05d479519fa31c10f9f23bfd65ba67821f470a05af3c46928b627e8ef4c6142925f3c5a7ccf5ff69812659e3d10be0330572dd345c4bdcdece005f13effa1e5dc50855f012c170f2d2e17ace89a8dfc6b216922be6e6077bc295aca2f86dadba5e65757fde842ffbef0c"}, {0x68, 0x11f, 0x10, "a4e8e12a647769fd1dd38e23efff893c05f54b284ae485c8621b172f89332dc5b9a5f86dfd8134e5062a976d15b68d68377fca51677730eef4aafc85fc21471e5a1dce55a6b631a49112b671e64e85955999ea5632"}, {0x70, 0x119, 0x5, "4d7642ae9aea7d70a34f8200cefeb0e9690b956addd92aaed11dc395930d9bf893475bc375b193a2114c1f407cc40b8095c9cafb5d2e565b5cbd5ffa4999f71868c5b9488d94876fb745eee21de3ca0c7a6d121f9cba529f7e1aaf"}, {0xa8, 0x116, 0x3ff, "f432a6e2ae87993464dd893945c83bdfbb04cccdf1229a4230b54d2e6f3cdc61cd885f8b259627c2b2ffdf463b8f862032e9159c4abaa00b8cade7bdc664743433c1e7724ea5d71db491fd91570457f66d882bb6fbc94bcbe240b92ae12858518ad4d0124b5ca153c703728981b993be8aed44611950cdc0f27096a96ef16c087f7ef67b13eb40b1e5514b58752ab6381eeae2fa"}, {0x60, 0x116, 0x6, "88eb425de0519a8530c9fec7fb1e985d6652226ae6b0112c4a7d33591c46b84f85538dd3388055e54daf4161b4efc9d119aadc0bcda44cd7bd51fefb8efe2613b65b49be1a01c1540dcc53a1a4c9d2"}], 0x280, 0x20000000}, 0x1000}, {{0x0, 0x0, &(0x7f0000b50000-0x70)=[{&(0x7f0000f2a000-0x44)="6016ebf9dd86615b958a60f83ca147b371b56e647ae972f981285fd93a3956dbd8e8e44cd9ae40ca33ab891d6278bf53ddac836eed3006ed7fecaa51e8a6c48712318fef", 0x44}, {&(0x7f0000be9000-0x56)="9bd310ff8b1b19124053023321fa6149c335e3bce6eea418754ac94f02fa3fa3a9127ef9d2e511c730d4141f81720ab80a5bb12c79f16805e98eae96ecdefc0d988b5745c61ac95e9e9fae8400eed0b8d421db4ac8b4", 0x56}, {&(0x7f0000f7a000-0xd)="ea6c3786acebd0612abc43b1a4", 0xd}, {&(0x7f000099e000-0x7e)="5f3fd5c16cc57d527e6390e98f809d3e7a63ca4785c19476a744305012d05ac773406b7e96086a206e622c604df11c29e231573c542e8edc3019f0c2fe619b396e316819c9e35364bdd64b53c628f1e4d220de4f93eacf0d1d8ac5bc17a01bf5693183f4409764bd6505587fb09a2aefbd8da9f4a30534b4092f44410938", 0x7e}, {&(0x7f0000f79000)="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", 0x1000}, {&(0x7f000061d000)="8180d297cc70801ea0781c03e5c6de1951c8e334e23e63d5", 0x18}, {&(0x7f00001dc000)="1090c1fe0e3e094697243dd1dbba61634cc66c7757634bc6d225e5433377b082dadec2db4f5d519019bf755164b3840a25647bd4499acf0f5d80e02240ccab2112d6e145b4ac73a0d8ef51888197b706a6a8a6341d7c120816caa18e5d57c2a658a355b01a71934c9be0c482eee39b990dd8a58cce87a1871840394d33514d6748e3364d0197c844e031360f0d3dcdc9eae7c41f4996cfc271f2ab100629006c8d20d29657a0ea7f74f5f36f41a283bf81221dd05519a1d70b772d0e8dafc57ce41549277fe394c3985c66089aadfbcbab0a8c45949855650c65793637eebc34c452b148", 0xe4}], 0x7, &(0x7f0000d6a000-0x230)=[{0x48, 0x107, 0x906b, "6e5fb5b9c16aef03e2cc47f7f5695f554f34dce829beae1d3f035759055a8997c226f934ec7f22a071b0b80bbbad437556373958"}, {0x70, 0x10f, 0x2, "e7325df00fb5a72c68fc09e6a22e3dd22f0b4c4b73cacba0271c2b3aba16f13b4cf23cfef46791bf2b9dc76843ee6c760f7afb5b8dc39a83d9efcae82d71e5a42d5998f77d537784f6ba58652f08d3c1fc83414b6ffa3820bf6c006862e7"}, {0xb0, 0x10b, 0x5, "76140b225bc265048cb308a15cd58c98667d953b03763b8fcfc9b29ef01d66694b6370066a85d3bbebc01d36b693354f22536b77e4a626ed7f3052836717e4939d289a0b9ca617d314d164d7bf3cf341db6d58b5180be0b6d998866f024cad8c49dc8c66ab33c770d6c845230e733d7e742ff69654e166694c48eefd12613568e7c242283687de22b18c5bc867d65f0cfc797d5428bf2df91bd528289952"}, {0x68, 0x1, 0x7, "706262ccf83b09617e8b604b3a6cbb108de319141bdd0c72d809a96db450778bf1ac9cb03e026a6bbff50bf26fed4e8722e3279155d91e6912f7d569088a5d7ed69929387ffc72519d12530617d9465148a06c1e96172c"}, {0x20, 0x118, 0x80000001, "688547fef460341a881c22ecfd"}, {0x20, 0x114, 0x0, "f9ca311bc7f829726b"}, {0x20, 0x19c, 0x1ff, "38286619ece136e7ea984ca81b"}], 0x230, 0x41}, 0x4cd}], 0x2, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a14000)=0x0, 0x4) 2017/12/21 18:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bpf$OBJ_GET_MAP(0x7, &(0x7f00005a4000-0xc)={&(0x7f0000e24000+0xcf7)='./file0\x00', 0x0}, 0xc) munlock(&(0x7f0000d31000/0x1000)=nil, 0x1000) 2017/12/21 18:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000742000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000bbe000-0xc)={0x10, 0x0, 0xffff, 0xff}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 43.933241] audit: type=1401 audit(1513879436.838:355): op=setxattr invalid_context="security.selinux" 2017/12/21 18:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000253000)=@assoc_id=0x0, &(0x7f0000198000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000705000)={r1, 0x33}, &(0x7f000078e000)=0x8) ioctl$int_out(r0, 0x2, &(0x7f0000016000)=0x0) 2017/12/21 18:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000638000)='/dev/usbmon#\x00', 0x55, 0x210000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003bd000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8e2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c0000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000911000)=0x98) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000f7f000)='net/mcfilter\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000485000-0x8)=""/8, &(0x7f00003c9000-0x4)=0x8) pread64(r3, &(0x7f0000208000)=""/0, 0x0, 0x10080000053) 2017/12/21 18:03:56 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x1, 0x7}, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001000)={r3, 0x8000, 0x2, "3689240c05d478ac7e1c2e4634d8faccf81aee53a1c85f4b03d5ef46566f68c9375bbb503056ea42ce9c618b12ff66a1ceaa8ec7ab6decd496cae51fc7b59f777c3468527e2d9127cf687f1e2fca32616677faedf68ebf0f12edfa9a669afc01fa776696b956cc7bd16ab4a0fe9d664bc5630ac955cc4ee12b05dc67f47aecd845fba4f9e9685e578035a14a5384a2d75b43c8cc7c551b29c5a78e382dd4b96c1261488b6a9dba09b137f9e7da23685bc772c75f34fc7e17ba2e9e203270e3e4ee49ea9e327c680a2591e48e46ab05f85789bdd8"}) r4 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r4, 0x407, 0x200) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9f, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r6, 0x79}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/validatetrans\x00', 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') dup2(r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) getuid() sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2017/12/21 18:03:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%@\\vmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000+0xe51)={0x3, 0x8, 0x1, 0xff, 0x7fff, 0x3, 0x5, 0x30c, 0x1, 0x5, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a6000-0x7c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x7c) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/rfkill\x00', 0x80, 0x0) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") sendmsg$netlink(r2, &(0x7f0000243000)={&(0x7f0000286000-0xc)={0x10, 0x0, 0x200, 0x9}, 0xc, &(0x7f0000449000-0x10)=[{&(0x7f000091c000-0x1288)=[{0xe7, 0x2, 0x0, 0x8000, 0xffffffff, "10a43e9b311e3bab65bf3230033551e5262080f41913b5f0fefa829ebac7ff6631310b942e851ec450dd4513d141b63eb384f0a8b20386512f8cbde3a545f1f116871c238179a66d36403b7a91ac675e396002d4775f8c8bda88763ebfa7c45469d19ae514b76dcc15778dc602e4d321f0ab6c5eeb4038d68ebf32bf298e26beb83bccdea3d4501a6c757838c36ea4fd36c92a70cef4165defb80dd53142cea2016b23dce48eac30bf4824e5d049bfb0048fac973af08ed0162f6a4d3229531c153085f889882cd81f73694d8fca691ca1b9fc86af728d"}, {0x17, 0x1e31, 0x220, 0x8, 0x6, "1b0de13b817917"}, {0xe4, 0x6, 0x200, 0x1, 0x0, "e1081a420bd7c0f8c5ae210d86f7eb72a40ba599e84c344263afdbc5f48b9153038494af9e04d7fd8095714397631d587aadf8c47e5044fde6c10e0cd5cf349d5d9ec456e03b34aef4f0099b82e6afee781966694168cfe39acb0474b33393751825700aeb3ebd887d061ed60afcb4351fe9ed960b6f9508fd15b12d552b606ac7456e262dd07b7065870b821c10791cae411c9fcb54e0d2b2b1cea680c9e9123b91694ac57a3cf36607b5a0df44d9591d91af9e4c16c2084b1248e9f6ce9bba6f07c5314c63ebea74df99ef059e182b68253760"}, {0x1010, 0x6, 0x100, 0xffffffff00, 0x3f, "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"}, {0x96, 0x3, 0x24, 0xfffffffffffffff9, 0x1ff, "be99c0f72ae664bc4e8205c73c253a1ed48d33ae8b4806db920fb46fc199a533d410af15e3aaf1e1f6adc63cd5fb1f1c560a077ad6624c1f797882d731decd9ab5562dabfad2e9e923132ba2e62bcd40150eac1f566e0a4310ac7a8b2891bb3fc0f4f304b1af27a8a573e90ce797d102a41e92b5d35cf1b07a2ba9a8ba7fc385cba35fd57065"}], 0x1288}], 0x1, &(0x7f000095f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}], 0x20, 0x4080}, 0x4000) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fe000)="", 0x0, 0x0) close(r1) [ 43.963804] audit: type=1326 audit(1513879436.864:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 43.998435] audit: type=1326 audit(1513879436.864:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:03:56 executing program 6: pipe(&(0x7f000081e000)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00007d5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x5, 0x4, 0xc, 0x3}, {0x0, 0x5, 0x98, 0x7}, {0x631e, 0x8001, 0x3, 0x9}, {0x8, 0x4, 0x8, 0x1}, {0x5, 0x6, 0x7fff, 0x3}, {0x5abdb548, 0x1, 0x0, 0xb19}, {0x5, 0x3, 0x1, 0x9}, {0x55cca029, 0x7ff, 0x8, 0x5}]}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xfeaa) renameat(r1, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') r2 = signalfd(r0, &(0x7f0000000000)={0x4e95}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x94)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}], 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f0000005000-0x8)={0x0, 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) r4 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xbd)="72ba4d0afab85f1b9f6aacce738cfc0a0fa4612eefde845048a6cf36825685618350f238a446dc0355e5088476e919c7450e9568afa18210415e3c8ddc48c4accfec68501bbd1fb8efdc577b2e52532696e268a062b771f737a0e75a2b30174165e94066dec2a15c00086898d022a49c4dd263c2816613f22951fb49287584c610b8a69513720a53ba0cba52ce55e33a009296543d989e72821152b5c9c6b1e191744fcf311112f56c3c70c19b1e3aff5a80ae5b85c4d206dbcc510544", 0xbd, 0xfffffffffffffff8) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xb1)="6557121f7c1c82120b08ba0b6213c15a818cf329b2e757ed08f51e63e00c0acd7f6ee3fe277aded2c0ac8966b1c7cb921f714c9ac7eb3ff320b7479ebabc123d1ff1f4f12c7bee93f208091812104cf7fdba9d26893f3778cdc5e4d7405b61f8e9094b16dc31716d4a614118ab4a39cf423c3d582037adc667ef706f26b48d943705530892903d760dbc41af41e60ec8079aa3ed0a389e509491dff0e33055cf4d09a22eb6cd440448f2700e436201cd8c", 0xb1, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000007000-0x20)={@generic="17d08416dca2f7fe2fa55cbefaedf3c6", @ifru_flags=0x1102}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@generic="71336638e358b6264cd3d30792e1c114", &(0x7f0000005000-0x14)=@ethtool_wolinfo={0x5, 0xea8, 0xc919, "9ebe6a102edc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/dev/vga_arbiter\x00', 0x200080, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000079a000-0x14)={0x5, 0x1, 0x8000000000005, 0xffffffff, 0x20, 0x2, 0xbb81, 0x0, 0x5, 0xffe}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ec0000)={0x5, 0x0, [{0xbfd, 0x0, 0xffffffff00000000}, {0xabf, 0x0, 0xf3f}, {0xbff, 0x0, 0x9}, {0xb1b, 0x0, 0x0}, {0xbfd, 0x0, 0x0}]}) 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) connect$llc(r0, &(0x7f0000c4f000)={0x1a, 0xf6, 0xfffffffffffffffd, 0x1, 0x3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 18:03:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000045e000)='/dev/usbmon#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8bb5, 0xff, 0x7}, &(0x7f0000549000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000015000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x1, &(0x7f0000016000)="90099b19b07c9719c6dfd9b454cce758ec7dd3e2639b454bec99ba99809604fa49da224d92910374d7e2c2a0f874d8bf2e83acc3105f08845fb8e7cfa52aab5179edafeeff2ea6aec320f51069fdfcba909f126921167ce25eb20ebdadca7c6650b3c45bbdb57fd398c4f47b") sendmsg$unix(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000010000)="33e438cafc766e723a5905a9d7433f43bf13ec3b6aa678be9a1356ba448bc5e4b4736f335d6512fefc5ddff4d3", 0x2d}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r4 = pkey_alloc(0x0, 0x800002) pkey_free(r4) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2017/12/21 18:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) r0 = semget$private(0x0, 0x2, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00001fb000+0x47f)=""/146) [ 44.115162] audit: type=1326 audit(1513879436.897:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f000035d000-0x1)="93") open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) [ 44.184204] audit: type=1326 audit(1513879436.899:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 44.211385] audit: type=1326 audit(1513879436.899:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 44.253546] audit: type=1326 audit(1513879436.905:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:03:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000081f000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x2, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x3, []}]}}, @igmp={0x21, 0x0, 0x0, @loopback=0x7f000001, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/21 18:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000f77000-0x8)='./file0\x00') 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, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000094000-0x4)=0x0) prlimit64(r0, 0x0, &(0x7f0000eab000-0x10)={0x0, 0x0}, &(0x7f00006f1000-0x10)={0x0, 0x0}) 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000d87000)='./file0\x00', 0x84, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/vcs\x00', 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r2, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f000058e000-0x8)='./file0\x00', &(0x7f00001dd000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000325000-0x8)={0x0, 0x81}, &(0x7f00002e2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000849000-0x6)={r3, 0xa6f}, 0x6) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r2, 0x9010, 0x0}, {r2, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) 2017/12/21 18:03:57 executing program 3: msgrcv(0x0, &(0x7f00006f2000-0xff9)={0x0, ""/4081}, 0xff9, 0x1, 0x524b970b525d5f60) 2017/12/21 18:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/qat_adf_ctl\x00', 0x1c1081, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b00000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)='./file0\x00') socketpair$inet6(0xa, 0xf, 0xffff, &(0x7f000031d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000571000-0x10)={0x0, 0x4, 0xd3, 0x7ff}, &(0x7f0000cf4000)=0x10) execve(&(0x7f00005eb000)='./file0\x00', &(0x7f00007a4000-0x40)=[&(0x7f00006b2000)='\x00', &(0x7f00007a9000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f000079e000-0x6)='ramfs\x00', &(0x7f0000ee9000)='/dev/qat_adf_ctl\x00', &(0x7f00001ed000-0x1c)='*#selinux\\\'cgroup/systemGPL\x00', &(0x7f0000784000)='ramfs\x00', &(0x7f00000ac000-0xb)='&@selinux$\x00', &(0x7f0000efb000-0x6)='ramfs\x00'], &(0x7f0000810000-0x38)=[&(0x7f00008b2000)='ramfs\x00', &(0x7f0000f85000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000878000-0x11)='selinuxvboxnet16\x00', &(0x7f00008be000-0x6)='ramfs\x00', &(0x7f0000c4b000-0x12)='(/ppp1vmnet1wlan0\x00', &(0x7f0000b8f000)='/dev/qat_adf_ctl\x00', &(0x7f000051f000)='/dev/qat_adf_ctl\x00']) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ced000-0x14)={r2, 0x1d66, 0x3, 0x7, 0x8, 0x8}, 0x14) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000074a000-0x5)='nfs4\x00', 0x5000, 0x0) getresuid(&(0x7f0000689000)=0x0, &(0x7f0000f4d000-0x4)=0x0, &(0x7f000082e000)=0x0) getresgid(&(0x7f00007ce000)=0x0, &(0x7f0000577000)=0x0, &(0x7f0000586000)=0x0) lchown(&(0x7f0000188000)='./file0\x00', r3, r4) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af3000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000c2f000)="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", 0x7b2, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000617000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000016f000)=0x7, 0x4) 2017/12/21 18:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000aff000)={0x0, 0x0}) sendto(r0, &(0x7f0000320000-0xf8)="6bb5b43a06eb02d073216d1b4cbb907106ecab9a66e03770e117b1a1b5689082b75cc9bbadb70f01ddbc255b3b4c638e23fc6e57193ae7548dcfc6b9bedb1dca180795dcc9e8170ca20d9a1bbdd9dd9ab720855e0e773d0a8d3da84f07dddda1a56f20130b3266a60da43429fba735ea7b92cbb0474ac9561cff0cca72a274372cd3b6bf537672fef77e0bbd6a9864dfd308d1d191f7f959b9e4271789803e798bd8ac0bb35c542d910e5f2335734d16dcd28040124791c9ee6c2091b09b28bd25f83b7b8d132c28a978a78f7262e84ee86c97f6b7095a0e285f7715e39ccafd4f55a13f966fcd82294929e28cc30c7e4f53988505619c99", 0xf8, 0x40, &(0x7f00001a6000-0x8)=@sco={0x1f, {0x100, 0x2, 0x9, 0x0, 0x9, 0x7fffffff}}, 0x8) perf_event_open(&(0x7f0000083000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e9, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000741000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cf1000)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lremovexattr(&(0x7f0000202000)='./file0\x00', &(0x7f0000d72000-0x11)=@random={'os2.\x00', '/dev/rfkill\x00'}) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 18:03:57 executing program 7: ftruncate(0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/153) [ 44.278400] audit: type=1326 audit(1513879436.905:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 44.303532] audit: type=1326 audit(1513879436.906:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6129 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b9f000-0x8)='./file0\x00', 0x400, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000daf000)=""/59) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00001c8000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) recvmmsg(r2, &(0x7f000064e000)=[{{0x0, 0x0, &(0x7f0000c79000-0x80)=[{&(0x7f00008ac000)=""/29, 0x1d}], 0x1, &(0x7f0000bad000-0x4e)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000045000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006a7000-0xd6)=""/214, 0xd6) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) rt_sigpending(&(0x7f00009fc000)={0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000ca1000)='/dev/usbmon#\x00', 0x765f, 0x4200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009a9000)=0x0, &(0x7f0000001000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000001000)="", 0x0) [ 44.474988] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2017/12/21 18:03:57 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000981000)=0xc) wait4(r0, 0x0, 0x0, &(0x7f0000d6d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000fcd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d02000-0x4)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffc000)=0x2, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f000096e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x10) r1 = open(&(0x7f000063e000)='./file0\x00', 0x1, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000c02000-0x4)=0x1000, 0x4) renameat2(r1, &(0x7f0000b1c000)='./file0\x00', r1, &(0x7f000014a000-0x8)='./file0\x00', 0x0) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000c4a000)={@random="83bfb7eb3a97", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x801, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1f, 0x3, 0x0, 0x5a, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "b062cf"}}}}}, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000003c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004ca000)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059b000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000016f000)=0xc) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f43000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008aa000-0x1)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00004d8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) r0 = creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000026b000-0x6)={0x0, 0x1}, &(0x7f00002dd000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000131000-0x108)={r1, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0xfff, 0x40, 0x100000000, 0x5, 0xa80d, 0x7fffffff, 0x80, 0x7, 0x4, 0x7ff, 0x8000, 0x3, 0x5]}, &(0x7f0000bcf000)=0x108) ioctl$KDSKBLED(r0, 0x4b65, 0x9) open(&(0x7f00009b6000)='./bus\x00', 0x0, 0x0) 2017/12/21 18:03:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xff, {{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]}}, 0x90) 2017/12/21 18:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ppoll(&(0x7f000010f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002dd000-0x10)={0x0, 0x989680}, &(0x7f00003b4000)={0x0}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c70000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000bd000)={0x2, r2, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00001dd000)=0x87) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002f2000-0x4)=@int=0x0, &(0x7f0000e3e000-0x4)=0x4) 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c4a000-0x4)=0x4, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000caf000)=""/17) [ 44.527157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000081f000-0x24)={0xb, 0xfffffffffffffffd, 0x6fac, 0xb976, 0x800, 0x0, 0x7fffffff, 0x2, 0x5, 0x0, 0x800000000, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2017/12/21 18:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) getresuid(&(0x7f0000298000)=0x0, &(0x7f0000200000-0x4)=0x0, &(0x7f0000826000-0x4)=0x0) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000088d000)=[{&(0x7f0000f0e000-0x3a)="390000001100092401030020040500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e2000000400000005", 0x39}], 0x1) 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000858000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00001fd000)=0x0) r1 = socket(0x10000000010, 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r2, &(0x7f0000cc2000-0x34)="41fdeb015390263f9b975628fc4a722082e8f736364f29e9eab25938665978ead072ba8ec8b995b1d33fb16853957145bd04cfa1", &(0x7f0000fb4000)="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", 0x2}, 0x20) ioctl$int_out(r1, 0x2, &(0x7f0000736000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000829000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000bdd000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e30000-0x10)={r5, r6, 0x3}) r7 = getpid() perf_event_open(&(0x7f0000353000)={0x2, 0x78, 0x81, 0x0, 0x3, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0xfd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r7, 0x8, r4, 0x0) 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008de000)=0x4, &(0x7f000060a000-0x8)=0x2) read(r0, &(0x7f0000b36000-0xa3)=""/163, 0xa3) 2017/12/21 18:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e3a000)={0x0, 0x96e, 0x1, 0x5}, &(0x7f0000ebc000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000030d000)={r2, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x4, 0x7fff, 0x4a}, &(0x7f0000b67000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) mlockall(0x2) 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget(0x1, 0x1000, 0x410, &(0x7f0000d74000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f64000-0x4)=0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002a4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00008cb000)={0x1, 0x0, 0x7fff, 0x0}) memfd_create(&(0x7f0000374000-0xb)='em1+cgroup\x00', 0x1) writev(r2, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) uselib(&(0x7f0000226000)='./file0\x00') 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007d000-0x4)=0x0, &(0x7f000022e000)=0x4) clock_gettime(0x0, &(0x7f000006d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x3, {0xfe, 0xfffffffffffffff8}}}], 0x30) 2017/12/21 18:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003c8000-0x4)=0xc00000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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", 0x709}], 0x1) 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056f000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000bd1000-0x4)=0x0, &(0x7f0000b87000-0x4)=0x4) rt_sigsuspend(&(0x7f0000dcb000-0x8)={0x750e}, 0x8) 2017/12/21 18:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a9c000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e7000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005d5000-0xa)='/dev/cuse\x00', 0x42100, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) pipe2(&(0x7f0000703000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00002ca000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fbf000-0x1)='\x00') bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f0000939000)={0x2, 0x20001000, 0xffffffff, 0x81, 0x3, 0x6, 0xc0, 0x6, 0x3, 0x6}, 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00009ad000-0x3)=""/6) 2017/12/21 18:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="f344d76c048ff6b5ab0cdc40a980f2861529e88013338d76257dd2f0ecbb51463a43fcad0c27f51918fc123d3f058d5ad17c3018eb3ca22cf7daa549496aaf90f32df2b71ffe061bde3ce2f5f18e01a2fd915e063e48da91690cf52758903cd267c14fe00d69aa4623595c5c3fbf137de41bc3601223705b566a3f41f8721dae6ab3b40182a21d037b7a51", &(0x7f0000744000)=0x0, &(0x7f0000355000-0x4)=0x0, &(0x7f0000fe2000-0x1f)="f41f0ac530e7dcf0aff4944b0e668548ccccfc2ed44de762878e28a1f64ff8") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005b7000-0x6)={0x0, 0x9, 0x5}) 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0x48)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef}], 0x48) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000003000-0xe6)=""/230) modify_ldt$write2(0x11, &(0x7f0000001000)={0x1, 0x20000000, 0x0, 0xffffffffffffff00, 0x80000000, 0xf7f, 0x9, 0x0, 0x6, 0x800}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = epoll_create1(0x80000) recvfrom$unix(r1, &(0x7f0000001000)=""/66, 0x42, 0x140, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="b14aab09c266e39f81c5840fb297d934") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000003000)={r1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000005000-0x4)=0x3c8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x1000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffffd) keyctl$read(0xb, r4, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r5, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x40) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000741000)=0x6) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000ef6000-0x2)='-', 0x1) r2 = semget$private(0x0, 0x4, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000b6f000-0x67)=""/103) 2017/12/21 18:03:57 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000008000)={0x1, 0x0, [{0x400000040000073, 0x0, 0x0}]}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000002b000-0x4)=0x6eadb16d, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000002b000-0x14)={0x0, 0x7, 0x5, 0x589a, 0x1, 0x6}, &(0x7f0000017000-0x4)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r5, 0x0}, &(0x7f000002b000-0x4)=0x8) 2017/12/21 18:03:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000183000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x1, 0x0) tee(r1, r0, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2)={0x4, 0x3f}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000005000-0x28)={0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000001000)={0x0, 0x0}) setsockopt(r0, 0x21fb, 0x2, &(0x7f0000003000)="39eda0d48733e83ca7c4c5a7a29e774a3ff4f852ddec4b19918a2e1746519f8d80d89041a3b58b197f14b53051547cbabbdc54da9559dca592165ebf8744de5e5371a7e6a7e1102f865a2e0ad2dfec050ed390d755bb565672830add78ae83dc99", 0x61) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) connect$bt_l2cap(r0, &(0x7f0000006000-0xe)={0x1f, 0x0, {0x0, 0x44, 0x100000000, 0x5, 0x401, 0x6}, 0x6, 0x8}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0xc7, &(0x7f0000007000-0x8)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic=""/16, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x6, 0x12, 0x8, 0x0, "1b9c112585a2a607926367aa94c6d494eaa2d072a8b87e14da6ec131ade4306f"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000007000)=&(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000008000-0x8)=0x18) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008000)="355105546c8aa4f9e52015bde02bab3bebcb28a83bcb6a7c9f05c106037638d030ce81e3b59cf9e885b94dad6918a37a8f70ed68bb0e05fce8d0e7f902775cfe27a59b5c1bbb368543f81c880b126fcbd18adf06731a86fad2a23e19b9d0313ce6734579962d9151ee0c0252c9c607de957def84106cfda13a5c7ad1648081870a6c0d9eb06d2bed162cd095adb40c4e3040b80206a2e34e639e1d3f6a2bf4f9ad2a90e3637f3f4eea7e2f675ce6ca6c583ee90ce70eb410de8b3441", 0xbc) 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x10)='ppp1system,self\x00', 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000af4000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa0000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$packet(r1, &(0x7f0000de1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e3000)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1000d395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x1}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r2, 0x28, &(0x7f0000400000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ec2000)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000062e000-0x4)=0x2, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00000e0000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fcd000-0x90)={0xfff, {{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]}}, 0x90) [ 44.721954] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 44.729519] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000981000)='./file0\x00', &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r3) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003ca000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000091f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ac9000)={r2, 0x200, 0xffffffffffff23f4, 0x9e}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000587000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1503}) 2017/12/21 18:03:57 executing program 6: mmap(&(0x7f0000001000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afa000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff7ffffdff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 44.789722] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 44.797170] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000bc4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x7fffffff, 0x7}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000012000-0x78)={0xc56, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4, 0xf7, 0x6a, &(0x7f0000003000)=@generic="9f4d5ce7f3ea001cec1d9083dd96995f", 0x80000001, 0x2, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000058f000)=0x0, &(0x7f000088c000+0xf74)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000d64000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/21 18:03:57 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f79000)=0x0, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000204000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0xef9af6e33deed02b, 0x84, &(0x7f00001b5000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002ee000-0x1)={0x1}, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000142000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002ee000-0x4)=0xc) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ef000-0x82)="38f993f32f3083caad9a6c7e37f62d77fa9791226ae2ad953718d00665618c989e06de4fd32d595a2b72bfefab5fa4041270b22aaae896a6ed127bc73e3f74e47eed4f45350170dd290c6b734e248c485c2a3cf9004727695031932c012de5ff2ddeb3cd48035c0ff35055e1c78f7b198fd5359d7d22e35ad97d60f294f8138ad9d4", 0x82) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00002f0000-0x4)='GPL\x00', 0x4, &(0x7f00000b1000)='.\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b7000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000028b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0xff, 0x1, 0x0, 0x1b, 0xa0, 0x20, 0x2, r2, r3}, {0x5, 0x0, 0x10001, 0x3903, 0x5, 0xd2, 0xa736, 0x7ff}, {0x10000, 0x8, 0x6, 0x587bc81a}, 0x23bd, 0xffff, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x7, 0x6}, 0x7, @in=@broadcast=0xffffffff, 0xa00, 0x0, 0x3, 0x6, 0x83ed, 0x2, 0x7}}, 0xe8) 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000cd7000)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7f, 0xffffffffffffffff, 0x80000001, 0x7, 0x0, 0x100, 0x4, 0xb, 0x9, 0xee0, 0x6, 0x4, 0x0, 0x1, 0x4, 0x8, 0x9, 0x20a2, 0x20, 0x8, 0x5, 0x80000001, 0x2, 0x10000, 0x0}, r2, 0xa27, r0, 0x8) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000003000-0x15)="dcf4587c3300bdfa761f91d12661abf5f08299a846", 0x15) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r5, 0x2c0}, 0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000002000)=""/208) r6 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5bb222a92f0b082b, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r6, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/239) r7 = dup(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000004000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000006000-0x14)={0xfffffffffffffffa, 0x5, 0x6, 0x7f, 0x3}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$KVM_NMI(r7, 0xae9a) connect$ipx(r7, &(0x7f0000001000)={0x4, 0x98b2, 0x100000000, "cc4d0881ea07", 0x1, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000007000-0x4)=0x3ff) 2017/12/21 18:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000140000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000099a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x792f, 0x4, 0x0}, 0xb) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000797000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007f7000-0x4)=0x0) write(r1, &(0x7f000030a000-0x14)="f7754374bac755f17e1beb3a123629d52b072d05", 0x14) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000000f000)='/vmnet0-mime_type\x00') remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/21 18:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x5, 0xfffffffffffffffc) pipe(&(0x7f000012e000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000512000)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006dd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000300000100008001", 0x22) 2017/12/21 18:03:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ff1000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"3ad69c16871fc2"}, 0x3}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000+0xaa8)=""/182, 0xb6}], 0x1, &(0x7f0000000000)=""/17, 0x11, 0x1}, 0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000-0x4)=0x1f) ioctl$TIOCEXCL(r1, 0x540c) socket$llc(0x1a, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xb9c, 0x1, 0x3, 0xb9, 0x45df, "7b6e55a09e608eabfd8c214b2ad41dc14b295dc9b3552758908791cd361d2bdc33a4639f12bfa2b97e19e17c12264bf106dbb044c21a6f2c6c4942609bed5f", 0x1}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x9, 0x8004, 0xff, 0x81, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x216, 0xfff, 0xa05, 0x46c16801, 0xfb}, &(0x7f0000005000-0x4)=0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000-0x10)={0x1, 0x3, 0x7ff, 0x200}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000002000-0x4)=0x8) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x40, 0x0, 0x2, 0x9, 0x1, 0x800, 0x0, 0x2, 0x3, 0x97cd, 0x8001, 0x81, 0xfffffffffffff001}, {0x2, 0x9, 0x0, 0x3, 0x2, 0x9, 0x7f, 0x5f2f9d74, 0x9, 0x7fffffff, 0xdc4a, 0x4, 0xffff}, {0x6, 0x9, 0x8, 0x2, 0x8, 0xc3a6, 0x3ff, 0x6, 0x20, 0x9, 0x81, 0x2, 0x0}], 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x1d, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000002000-0x20)={0x6, {0x7}, 0x40000000, 0x3}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000006000)=""/204) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000007000)=0x0) 2017/12/21 18:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write(r0, &(0x7f00004ab000-0x11)="020600010200000000648fbc8eaf4b48d3", 0x11) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000de8000)=0x0, &(0x7f0000c09000)=0x4) read(r0, &(0x7f0000b4b000)=""/1, 0x1) 2017/12/21 18:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a6e000-0x30)=[&(0x7f0000636000/0x2000)=nil], &(0x7f000070a000)=[], &(0x7f0000dc4000)=[], 0x0) fchmod(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b44000)=0x80, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000abf000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000084c000-0x8)={0x6, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcd000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00007cb000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000094d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001bf000-0x8)={r2, 0x3}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000641000-0xa5)="ff57a61f771afdaf4911b06a3c2ead5f20d8e785f303289cb04f068a239599e42e3669fc55d7944fe54be345092bbe98555e51721a4f3e189e0adeeddda6f281b8e7a7e17c30a8f43a36373026a2238c48d6e90ff24972efbee766210ea6a56715ef85420daba34db49545be3868bbe329059702f7a016bfac46d181af636ae9f9790eff1a09a5f3feb418f56187ad9a7b840fd0bc1894f7b43cbf5e21d50df8ccc9c1d38f", 0xa5) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006c7000)={r2, 0x0}) 2017/12/21 18:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r2, &(0x7f0000bbc000-0xc9)=""/201, 0xc9, 0x100, &(0x7f00002f7000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) gettid() recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) rt_sigaction(0x0, &(0x7f0000306000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00006ef000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000087d000-0x8)={0x0}) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f000010b000)="", 0x0}], 0x1, 0x0) r6 = dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r3, 0x8, r5) ioctl$KDSETLED(r6, 0x4b32, 0x4) tkill(r5, 0x16) [ 44.953006] mmap: syz-executor4 (6357) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 18:03:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x60502, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009e2000)={0x7, 0x1, 0x1, 0xfffffffffffffc01, 0x0}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x16)=""/22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in6={{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6db6e2c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8001}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000-0x2)='*\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000005000-0xa)='/dev/cuse\x00'], 0x1d00) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x400001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000008000-0x8)='./file0\x00', 0x400, 0x100) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x80000, 0x0) getpeername$inet(r3, &(0x7f0000006000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) r5 = gettid() capset(&(0x7f0000002000)={0x39980732, r5}, &(0x7f0000002000+0x55b)={0x10000, 0x6, 0x2, 0x81, 0x3, 0x10000000000}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000009000-0x10)=@llc={0x1a, 0x5, 0x2, 0x0, 0x7ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 18:03:57 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000-0x20)={r2, 0x10df80000000, 0xfffffffffffffff9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000001000-0xcc)="24000000430001f1110000000000000000fffffffffffffff8ff0000169ce80001010e3ebd96a35fd94a62fe58c2fea1dd86f80d0302631895737f77b716e54eb7d798b2968d7042512824c1249749e0bfc30d04369cbd590f9ad21e63e54f398323a7947c172d75f8dc8d896c13c819b9bc41a57bd854e44bbafee8b4258409c6577d1fc1338d1a5faa83bcf2102009be42fb6317b8225436dc770ff8085586e2f9cfae4cdcee44000899d3ac0466d01c574e08673bae6a77695e06fe8ef48bc11a60eb5bbd27ac39888384", 0xcc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) [ 45.047973] QAT: Invalid ioctl [ 45.054383] QAT: Invalid ioctl [ 45.061378] QAT: Invalid ioctl [ 45.077523] QAT: Invalid ioctl [ 45.082587] QAT: Invalid ioctl 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000002e000-0x8)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a75000)=0x60) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbd000-0x10)={0x7, &(0x7f0000b1f000)=[{0x3, 0x0, 0x8000, 0xad}, {0x8000, 0x10001, 0x0, 0x9}, {0xfffffffffffffff8, 0x7, 0x1, 0xc33}, {0x1, 0x7, 0x0, 0x4}, {0xceb, 0xfffffffffffffffb, 0xffffffff, 0x9}, {0x8, 0x2, 0x1, 0x9}, {0x4, 0x7, 0x2e9d, 0x6}]}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') r3 = socket$kcm(0x29, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r2, 0x0, 0x0, 0x100000001) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000e14000)=""/198) ftruncate(r3, 0x4f3e6799) 2017/12/21 18:03:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x341, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x7e, "266f766a43d2f4bcc5cce04edecf0411186aab7e4539377ed0d085d6d6e0fd40f48b2386986b6e707f29cb68b2fc5f9a8ab595b4b63d579ff8ca089969d2b2b2f326c93e258f76c6d02f6f91f0052a9e9e0beeda45fef37e5a05174000d7b3fc002e68c1752596bab37116367fa5bd4aec8e8e88d471fa1fe48b4cd993da"}, &(0x7f0000000000)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000af1000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000da6000)='./file0\x00', 0x103e, 0x1) setsockopt(r0, 0x100000001, 0x70000000, &(0x7f00006e8000-0x8a)="71c47c0a8d9984e111c54fed2a638e40b1363081aff6074815ca00622fd58c8a7e0872e483c13cda89ece2d9dee7f7f5de778f525b1d3c1d5b0e9c8c7271c00279bd2e615a5f402676846e39e88176eb4987912a6227c2d2574d1170e8dbeb3cb0c9ea6c4eb783d08f6688e4515e249d01761308148ca5d3a1492ff0cbc3ced2bbc4c00b4b04b872a8ad", 0x8a) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f0000253000)=[&(0x7f0000ecd000-0x4)=')lo\x00', &(0x7f0000714000-0x1)='\x00', &(0x7f00003ad000)='#dev/sg>\x00', &(0x7f0000493000-0x2)="1100", &(0x7f0000582000)='/dev/sg#\x00']) r3 = syz_open_procfs(r2, &(0x7f0000338000)="738d0703006a152d") ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00002f3000)=""/17) userfaultfd(0x80000) sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000022d000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 18:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000004e000-0x18)={r3, &(0x7f0000c0d000)="7eee8d2d450af366cc4f993868152df01b5ab771736eccc57af67e687fff241e6b542fcead8ec7bc433abe5c44eb9bb336ad14787591633aa17df20f872336d406876df60508371fc6fc0be09a98fe1fdbc368cba880c3723d281652d5cd67e2cc39677e408f11d9620a4faccadcc5e26720c96a082a0f5275f3b36dc7b00ab65d3abd4bae59fb1f50f1daaa9cf409589127d1b7d6016023fc291ded0cee86e19129", &(0x7f000050f000-0xd1)=""/209}, 0x18) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 18:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e40000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = dup2(r2, r1) write$tun(r4, &(0x7f0000127000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0xb3)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x81, 0x1a, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f00001ab000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2017/12/21 18:03:58 executing program 2: r0 = socket(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d83000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad6000)='net/netstat\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffed7, &(0x7f0000001000-0x8)=0x4) recvfrom$inet6(r0, &(0x7f0000001000-0x92)=""/146, 0x92, 0x40, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000001000)={r1, r2+30000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xc)={0x4, [0x100, 0x1, 0x36, 0x8]}, 0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000005000-0x75)=""/117) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x200) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000)=""/106, 0x6a) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x46)=""/70) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0xbf6, 0x30}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 45.264043] QAT: Invalid ioctl [ 45.270309] QAT: Invalid ioctl [ 45.275319] QAT: Invalid ioctl [ 45.294637] QAT: Invalid ioctl [ 45.301762] QAT: Invalid ioctl [ 45.310272] QAT: Invalid ioctl 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x209) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000fda000/0x3000)=nil, 0x6000) shmdt(r1) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x4) readv(0xffffffffffffffff, &(0x7f0000f41000)=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000056e000)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0x12d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/validatetrans\x00', 0x1, 0x0) mount(&(0x7f0000155000)='./file0\x00', &(0x7f0000d56000)='./file0\x00', &(0x7f00009ff000-0x9)='configfs\x00', 0x400, &(0x7f000017a000-0xd)="d017d013b2fd41ea1a34732354") getdents64(0xffffffffffffffff, &(0x7f0000f46000)=""/49, 0x31) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fe000)="eddbdb8d3c95250a54d61db0cb", 0xd, 0x0) mkdirat(r0, &(0x7f00003d0000)='./file0\x00', 0x10) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005ba000)={0x8, 0xedd, 0xfffffffffffffffe, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x80000001, 0x53, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x2, 0x200000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000009000-0x38)={&(0x7f000000d000)={0x27, 0x6, 0x1, 0x7, 0xfff, 0x2, "d7bd1f1cd0141b7b7cb9b599d2c5301bfb4396669a8e9072e7826a3d77831b81f50826221dae3e35db9a27b70c15e5de97a1b5ce8b1b4ca3394e3be795a1b7", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000009000-0x64)="21f6d39f91add88da624652166f448db798ac47c3108dc4f9375463f15687895f9cf897233b4fc55917490e6cfc8225c2010922aa502f2d62f50bdf727f5ee941a01432318ad90c3050333f1d6ae4171c1ea736fd2bdcf836f2ce620e394b79354a0af69", 0x64}, {&(0x7f000000e000-0x57)="05fe5f552f1eebaba11f0b236f558928c6170948d5e0cba9988827688ef8909d506c35dfd33796e9c03b90941f02acd5052f9258af3d53785cbcb4c95c21023d1177a1dca4c16cd18bdc5d407c1ef461eafab99ffca68e", 0x57}, {&(0x7f000000d000)="f3a8d88cf7fae57c7c134070782b8974b2932aebb38983e6279b93fad6486e5d51b80ba65c3a2302c604a485e4c2e2135a34734806fcab3c61c46170d8666f84647917fd6eb51e638d09a271c0bbcbe44e274a358f8779ec569c628a2d23baf4b72c125165aa009fd1ab9734896c2a6a78008561dc9d40cd590322917f11884f560233aca0951fa0eec50b4cff9a524f36eaf451ef8ec06d8c84f49741518219e4ca32d821326cda263f1bb552eb98", 0xaf}], 0x3, &(0x7f000000e000-0x20)={0x20, 0x11b, 0x2, "a52fb00f81406b0f25"}, 0x20, 0x40}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x9, 0x3, 'client1\x00', 0x3, "f76ec4c105a98acd", "7352ac58db30bee531db377fc12b71ea7be4202dfa9dab02c01e123759984914", 0x73, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x8)=0x0, 0x7ffd, &(0x7f000000a000/0x4000)=nil, 0x3) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000ca4000-0x9)='security\x00', 0x3) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000f81000-0x60)={0x27, 0x0, 0x7, 0x7, 0x401, 0xde2, "6527cf12759a093203a670e8b7326f1f57527dcf9f20cbca547bd731806f1822f762c564630f5ff689eb6f44e0d61ff94db57eafb5958242429711f12eee61", 0xffff}, 0x60) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/21 18:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8002) fcntl$setpipe(r0, 0x407, 0xfdf) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040e000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000a4b000)=""/136) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000526000+0xaf0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000bc0000-0x4a)=""/74, 0x4a}, {&(0x7f0000967000)=""/221, 0xdd}, {&(0x7f0000eea000-0xd3)=""/211, 0xd3}, {&(0x7f0000df4000)=""/217, 0xd9}, {&(0x7f0000602000)=""/85, 0x55}, {&(0x7f0000c06000)=""/0, 0x0}], 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005b3000)=0x0, &(0x7f0000f19000)=0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00004af000)=0x8, &(0x7f00006b5000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e5a000+0x8e7)=0x10000, 0x4) writev(r1, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000080e000)={0x4, &(0x7f0000c0f000)=[{0x1, 0x401, 0x363, 0x81}, {0x3, 0x6, 0x3, 0x8}, {0x49, 0x80000000, 0x3, 0x100}, {0x8, 0x7, 0x1d, 0x8}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000262000-0x108)={0x0, @in6={{0xa, 0x0, 0x101, @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]}, [0x8, 0x8000, 0x5, 0x1, 0x6, 0x1000, 0x0, 0x1f89, 0x0, 0x7, 0x5, 0x8, 0x6, 0xd2, 0xffffffffffff1a07]}, &(0x7f0000db3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000406000)={r4, 0x8}, &(0x7f0000339000-0x4)=0x8) ioctl$KDMKTONE(r3, 0x4b3b, 0x880) 2017/12/21 18:03:58 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000c4f000)=@generic={0x0, ""/126}, &(0x7f000019f000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='+cgroup\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000-0x18)={0x2, 0x0, 0x6, 0x0, 0x4, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@generic="4ac2f592169b14654ad6d70f589235df", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x6, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/190, 0xbe) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000004000)={0x9, 0x1, 0x7, 0x4, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000006000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0xf4, 0x0, &(0x7f0000006000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000007000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000006000-0x18)=[0x38, 0x78, 0x38]}, 0x6}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x30, &(0x7f0000007000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000006000)=0x0, 0x1, 0x3, 0x14}], &(0x7f0000003000-0x30)=[0x48, 0x48, 0x38, 0x38, 0x38, 0x28]}}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x30, &(0x7f0000006000)=[@ptr={0x70742a85, 0x0, &(0x7f0000007000-0x1)=0x0, 0x1, 0x1, 0x15}, @ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x2, 0x2}, @flat={0x776a2a85, 0xb, r5, 0x2}], &(0x7f0000004000-0x30)=[0x78, 0x68, 0x48, 0x38, 0x78, 0x70]}, 0xfe}}], 0xf8, 0x0, &(0x7f0000005000-0xf8)="e2e7b9c2aa94c43edb129b5f521e1ac650198137aa14fcb2ff067a42f8349221bd9d2e0d9ee2fb09ed204b70e84b9e530b675c7f37879baa0c831d8819ea9c1bc8775ca67d711b37619acc026fa197eaf120a73dc9167a17c21957bf0fea44bb121a26d4328349c993787ef684ceecee7114bca4ccb41d098535512f3740cc2bc5071ca382a131167116b37549317f14e11ec0c1c2dc185e7a222a6d57e41ddcbf0927f2536a79bbfae79e78515bbb560b6ec570575abfb504652169b9d7ef7ca5bd35a9186aa165b401721b8cc004c64b6547b0da11ab3c63b163a41f175783df46dee1c6031b4caf7a98dd14a5794406a4d96783bc2f6e"}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000001000)=""/0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) 2017/12/21 18:03:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x1000)="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", 0x1000) sendto(r1, &(0x7f0000468000-0x57)="8fc9df5e6234f3e7d736fd9a1ab9e1def7e04bbdacd5a1fd5729d63a49f946e1eca3a8de4a51ff69ef77b7621c5fc5c9f30b5cdfcadcf5a737cfa79c621507e80c2d441a9efb9dceefba65e7b9f02de6c3a0974309c5f2", 0x57, 0x4000000, &(0x7f0000edf000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0xfff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000006f000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d84b561f76496623313cdd709caf0c90"}) lsetxattr(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000e9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a99000-0x7)='/}self\x00', 0x7, 0x0) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:03:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x401, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x100000000000, &(0x7f0000001000)=0x4) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x200000000003) r0 = syz_open_dev$binder(&(0x7f00000c1000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000003000-0x1000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f47000)='/dev/usbmon#\x00', 0x7, 0x20000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000cfe000-0x10)={0x80, 0x7, 0x1ff}) flock(r0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000732000)=0x9, 0x4) add_key(&(0x7f00007ab000-0x8)='big_key\x00', &(0x7f0000747000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000564000-0x7)="cb", 0x1, 0xffffffffffffffff) [ 45.379778] netlink: 37 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.388285] binder: 6431:6438 unknown command 1886661253 [ 45.388294] binder: 6431:6438 ioctl c0306201 20000fd0 returned -22 2017/12/21 18:03:58 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/cuse\x00', 0x4900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x20, 0x2, 0x1, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000001000)=""/229, 0xe5, 0x9}, 0x40002120) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x5, 0x3ff, 0xffff, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0xb9, &(0x7f0000cd0000-0xb9)=""/185, 0x30, &(0x7f0000000000)=""/48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000068b000)=[], 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f9f000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigaction(0x26, &(0x7f0000793000)={0x1, {0x8}, 0x80000000, 0x8}, &(0x7f00007eb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e9a000-0x8)={0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000fc6000-0x8b)="6e65742f746370001959b93d07e0f8d52533353f9566b029df837b3b98c5f6b804e5e65345e5162ef3579dfab8b17380cfa6242f60f30169c235ea6ff965f41ec8ae03c9e9c78d2f0cf81e27de1ed652bdda5b8dd5423d7cbe77c3c9689f676bd76f696350f5e82fb505deb245cd5216b6591d16dc71cbd3f2e5b4652bfc77c1840f5cec8b05ad955fb8d5") ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000d95000-0x44)={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b859b5ecc0461861764e19da2873369a"}) r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00005f9000-0xc)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000327000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000079000)={0x2, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc0000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b86000)=0x28) tee(r0, r0, 0x1, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000950000)=0x0, &(0x7f0000d0a000-0x1)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d00000-0xc)={0x0, 0xd70, 0x20}, &(0x7f00001ba000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058d000-0x6)={r2, 0x0}, &(0x7f0000ce9000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb8000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000a3b000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00009dc000)=[{&(0x7f000035f000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed0000)=[{&(0x7f00000e2000-0xc9)="1ef490d2043ca67b9c58133ae553ef4253681204a1dc2072ac59b80ecf9ce015a47ab5c9f2970ad5deec5076486d404f43ec6eecfdb9b9f7821509f89f2c98047a77b50c8ecc3284d89df4b9b5bd6a9566ec00c8660b4cd656e9ec80eb534247185948f130fa40d564ac20a95e2ccba8769babbb0870e2f49fea3b1f44f03d1d95fe30ab13655a7ff7f1237af71b99caa500de5a650f816f1389c91a2a8af9f1fecdfede699c0a877a64825f95420c2b5abde9bdd24cb1ce0347b7fd61a442e5957270e84ccdeca907", 0xc9}, {&(0x7f00005f3000)="15d74522db2d6454ff54c8960d5d854f7f78384e518f048e15302c7f905a76096a94599af0d2220818be439ed0505f858578189da1b4332f9fb8d89fa673d816de77cd71e395ee09f9f7829fe54d373adf0c", 0x52}], 0x2, &(0x7f0000f72000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x8, 0xfffffffffffffff9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x8, 0x6, 0x1000, 0x80000001, 0x7, 0x7fffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xffffffff, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x1, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x10000, 0x8c4b, r5}}], 0xf0, 0x20040000}], 0x1, 0x40) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003da000-0x1000)=""/4096) getitimer(0x2, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) [ 45.426231] binder: 6431:6438 unknown command 1886661253 [ 45.428700] netlink: 37 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.444764] binder: 6431:6438 ioctl c0306201 20000fd0 returned -22 2017/12/21 18:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b0000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet(r1, &(0x7f00003c7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/rfkill\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac9000)=0x0, &(0x7f0000a30000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) 2017/12/21 18:03:58 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00416500170a800066016dff06ad98ffe10800080004000afc0ef4ff010b", 0x29}], 0x1) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004a6000/0x4000)=nil, 0x4000, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000b6000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aef000-0x18)={0xaa, 0x24, 0x0}) memfd_create(&(0x7f0000282000-0x2)=']\x00', 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001ae000-0x10)={&(0x7f0000687000/0x3000)=nil, 0x3000}) r1 = semget$private(0x0, 0x1, 0x1) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f000090b000)=""/74) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f000037f000)={0x1f, {0x4, 0x8, 0x1, 0x0, 0x8, 0x0}, 0x80000001}, 0x9) 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, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c5d000)={{0x6, 0x1, 0x10000, 0x2, 0x4, 0x5}, 0x0, 0xffff, 0x8}) faccessat(r1, &(0x7f0000fdd000-0x8)='./file0\x00', 0x100, 0x0) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/21 18:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000025000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000b48000-0x4)=0x0, &(0x7f0000286000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) r3 = getpid() r4 = epoll_create(0x976) close(r0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000802000)={"5867cb7bb560bb295b3dd42d3f8bdb49", {0x4, 0x866, 0x7f, "9dadd4c570f9", 0x7, 0x0}}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003fa000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) name_to_handle_at(r0, &(0x7f0000c86000)='./file0\x00', &(0x7f00001a2000)={0x14, 0x5, "68b95f2e793543a1d6af1eac"}, &(0x7f0000000000)=0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x5, 0x48020007, 0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00') 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000004000)=""/170, 0xaa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x14, &(0x7f000006e000-0x6)="0eb813735a5e") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00006f3000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='\x00', 0x40008000, 0x80, &(0x7f000003c000)=""/128, 0x0, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x1c)={0xd, 0x7ff, 0x9, 0xc01, 0x6, 0x0, 0xfff}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b6c000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000175000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c43000)=0xc) acct(&(0x7f00007f8000)='./file0\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000688000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a7000-0x4)=0xc) chown(&(0x7f0000aaa000-0x8)='./file0\x00', r2, r3) r4 = accept$packet(0xffffffffffffffff, &(0x7f00009a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004a6000+0xeeb)=0x14) accept$packet(r4, &(0x7f0000e75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b54000-0x4)=0x14) 2017/12/21 18:03:58 executing program 0: set_robust_list(&(0x7f000001f000-0xc)={&(0x7f0000016000/0x4000)=nil, 0x0, &(0x7f0000023000/0x3000)=nil}, 0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ecb000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x0, 0x6, 0x40}) 2017/12/21 18:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@generic={0x9, "ed4a216b2cf730965e6325c3f862"}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d50000-0x28)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000046d000-0x9)='/dev/sg#\x00', 0x100000000, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000091c000)=0x0, &(0x7f000015a000-0x4)=0x4) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/enforce\x00', 0x30040, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00009a0000)=0x0, &(0x7f000075e000-0x4)=0x4) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000647000-0xb0)={{0xd2, 0x0}, 'port0\x00', 0x10, 0x0, 0x0, 0x4af, 0xffffffffffffe961, 0x97, 0x83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000f27000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0xc, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00007b5000-0x4)=0x7fffffff, 0x4) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcc000)='./file0/file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000fcd000-0x7)='pstore\x00', 0x4, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000dee000/0x4000)=nil, 0x4000, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000382000-0x4)=0x0, &(0x7f0000fcd000-0x8)=0x0, 0x100, &(0x7f0000d97000/0x1000)=nil, 0x6) getdents(r0, &(0x7f000058f000)=""/160, 0xa0) getdents64(r0, &(0x7f0000efa000-0x17)=""/1712, 0x6b0) munmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd(0xffffffff) pipe(&(0x7f0000e59000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ce000)=0x14) connect$packet(r2, &(0x7f0000b5d000-0x6)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @random="d3c15c369d10", [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xd, 0x4, 0x1ff, &(0x7f0000209000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r0, 0x0, r5) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r7 = syz_fuseblk_mount(&(0x7f000068f000-0x8)='./file0\x00', &(0x7f00004cf000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x400, 0xfffffffffffffffb, 0x804) sendfile(r6, r7, &(0x7f0000761000-0x8)=0x0, 0x4) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsn(&(0x7f0000e7b000)='/dev/vcs#\x00', 0x9, 0x101041) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000238000)=0x0, &(0x7f0000b65000)=0x8) [ 45.572386] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.611266] device gre0 entered promiscuous mode [ 45.699199] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 18:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x7, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x10000, 0x4) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003bb000-0xc)={&(0x7f0000820000)='./file0\x00', 0x0}, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000079000)='./file0\x00', 0x200, 0x0) writev(r0, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bf4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eba000-0x4)=0x0, &(0x7f0000c66000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056e000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) 2017/12/21 18:03:58 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000080010000000009a979f321b30f7bc8790405c7bad62e0a53a632ed4909d36d73fb8f9601a3ff59829a2b0afe7ce43a4b2470a0c5216669ca151f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c9000ff0f7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/21 18:03:58 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3a, 0x0, @thr={&(0x7f000053d000-0x56)="b2c192fdac00e1ee67c7746581378e899c09e3afeaf534153f12d2c9a9c45b1ebca2602bdf59bed3dd7e64e395eb97171ee14618f47dce7e3a092b0d78fb8a2d3133813488ab1b918a894a8ab68a8a0528a442e4626e", &(0x7f000053d000-0x47)="d19de3632254c0d652261d9b4bf168858064f1be5ea515a2d667902a3188fa760539d2da0c39fa27db3e551b42a53ca301e1a50e8a8772a7dd4df229333b31f12e0d9ed4a62b4e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000)=0x0) timer_delete(r0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x9, 0x1, 0xffffffff}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x5}, &(0x7f000053d000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000053c000)={r3, @in={{0x2, 0x3, @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]}, 0x1, 0x3f}, &(0x7f0000003000-0x4)=0x98) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be6000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x0) socket(0xb, 0x807, 0x80) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3fffd, 0x0) clock_gettime(0x7ffffffffffffff0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x0, 0x7, 0x42de, 0x7, 0x5, 0x4, 0x9, 0x80000001, 0x4, 0x0, 0xe5, 0x2, 0x56cf, 0x8, 0x400, 0x15dc}) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002000)=""/167) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockname$packet(r3, &(0x7f000049a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000029b000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000038d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d6000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007c6000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$vcsa(&(0x7f0000984000)='/dev/vcsa#\x00', 0x7, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc1000)=0xe8) setresuid(r4, r5, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000fc8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0xfffff7fffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) socket$kcm(0x29, 0x7, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f0a000-0x12)='/dev/input/mouse#\x00', 0x0, 0x3) recvfrom$llc(r0, &(0x7f00000e8000)=""/91, 0x5b, 0x12041, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000022e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8d000)=0xc) getpgrp(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, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000594000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000016a000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000e81000)=0x0, 0x9b) 2017/12/21 18:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000b39000-0x5)='user\x00', &(0x7f000005e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c0000-0x83)="5113369218ec41cd823c710b5173cb2304517958737c509be0c140956753779f503f143fa04925ec0c1c78a52d00991aa61d52835baba0e2570c93d5e7b670f88e26c85b59d0e5e1eb4f081c683f08715927f3ded6397e7d91ae42cd9fb2622bdc552d40964cec4daff40e4b4e184412e74b4e89413b9980c4983e98229deacc428751", 0x83, 0xfffffffffffffffd) r2 = request_key(&(0x7f00004da000)='cifs.spnego\x00', &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000060a000)='}$ppp1\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0xb0c, r2) connect$nfc_raw(r0, &(0x7f0000c0d000-0x10)={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000fd8000)=""/215) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000953000-0x10)='/dev/sequencer2\x00', 0x88080, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000c7000-0x28)={&(0x7f0000437000/0x2000)=nil, 0x3ff, 0x0, 0x20, &(0x7f00007f8000/0x4000)=nil, 0x800}) madvise(&(0x7f00009d0000/0x2000)=nil, 0x2000, 0x75) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fd9000)={{0x9, 0xd9}, {0x5, 0x101}, 0x7, 0x6, 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, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:58 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000010000)='qnx6\x00', 0x804008, &(0x7f0000007000)="b6309dcd3f0f67cb2f13340cc9d821a45189a6beda252e6b71ba9bab8eb8a8bf2f914cd98cf288d23dfd43cdff8c2b8acf30978eeef138a694656476da9343021ad7a30ad464e18e6e000d7c8367874bfb439b6d10bc48e9e20be891b6d370b136d17758a3b88371c673310c036efa029c6389c6ddaffeba5357cdafcb70f78d1d849da22c8549f9da315e5466fe73bfde72a41f690dd967efbcc8c8fd761c1c62f509bbbfa31b786c933d0d974aa27f2f89bdd75ce213c96402e5e50f8617a308b910495c7c83d0d1b0b4f0c54f126853") open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xe) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)=0x0) 2017/12/21 18:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x3f) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000dfe000)={0x1, 0x9}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002e9000)=0x9) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000074a000)=0x3f) sendto$inet(r0, &(0x7f0000b9c000)="", 0x0, 0x10, &(0x7f0000773000)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000c6000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf6, 0x0, 0x80000001, "2a0a88ae5d5c5e85f2bcb1663475b8e692d13d54a35f2bc23c6b35cc9e40641cdbd3215b3b87944669844b57eb2e087e43db7cff117ff257529282f360bd5dba5a3ef7d590f8e4112e249670b3f482ed"}, 0x160) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0xe0d00) pwrite64(r0, &(0x7f00000a3000)="", 0x0, 0xfffffffffffffffe) bind$nfc_llcp(r0, &(0x7f0000203000)={0x27, 0x1000, 0x5, 0x5, 0x78, 0xffffffffffffff01, "b1d0ae2c1426ff4f293dfca813c82c379ded2395a22a586a4a72ae8a461a75fe65101c8888ed93b655db97e566b53efcba1676b7e44c9412026e80f4f99dff", 0xf81e}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001cc000-0x50)={{0x0, 0x7}, {0x2, 0xffffffffffff0001}, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:58 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x109400) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006bb000-0x4)=0x8, &(0x7f0000b5b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a22000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$llc(r1, &(0x7f0000724000-0x5b)="652f241fe140afcc0b3bc794c0c81fd84605895ca9bcfc1f1c028a4fc619665e50cd6dffbc0d73fbf156ea37484346e7db9522c4e24865b4f14350be533e93591c6add47731ef54dab5face09a8b93d9435494344eee699038ff42", 0x5b, 0x40000, &(0x7f000069a000)={0x1a, 0x9, 0x7, 0x400, 0x94, 0x7d, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f1f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) bind$llc(r0, &(0x7f0000101000)={0x1a, 0xf5, 0x6, 0xffffffffffffffec, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 18:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f62000-0x30)={0x0, 0x28, "b8803c2166ff9ca88a0a6239477d8ecaa12b61e54f4d3beeab31af295fd96e164e38711c3c4ee1dd"}, &(0x7f0000a58000)=0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000157000)={r1, 0x80000001}, &(0x7f000089a000-0x4)=0x6) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000)={&(0x7f0000002000-0xc)={0x0, 0x0, 0x3f, 0x100}, 0xc, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0x351)=[{0x9e, 0xc1, 0x400, 0x8001, 0x6, "e7809dfaf2f0277d8c339170453c5834f647321a21b0696ff524b7aa59bcbbac42ea46777f9d115144679976bbeb85a9747be5bf9c409dd7e8ffba7bba25792259ccc9bb3057ece2d3fbc106d0e061015d8e456e4fcac76f2cff5abd15b8a47345377e0da497b97d5eef9126a74e65d98dc452a9b1e62fa09078fcd8dd1d0e80a939909d77493070c37fdaacc1f5"}, {0xce, 0xffff, 0x302, 0x1ff, 0x3f, "03ed2cf95cc51bf05225fb135ef6e36caedf89818272abcc8bb2d30144206abd27684dfc806e94281c3398047538c11f4304c5c537226cf5f1558cd1d7d9f94164b15404b7e47ee83f5f8308547981a23c29b14752e13fd21d9056fe48ad46bb16995dbedf3544cd1eae0a17d7eb65c02fc5e7713f5f0c4d9a888ce910278cec8e4a1a34c883a0633a86577d530be5b8bf6794867e2fac5e8436ed5a336a0625da3966c8cdc619580326e678b10b6a62f797714db33ec05678134810e164"}, {0xb8, 0x7, 0x800, 0x2, 0x7, "db902a937d8b34e4dc0f5f7e47ec2466249fa244cdf40e21eb36f0b247b8477c141c9c65c625d502b70055eb933dbfbdb1348f27ec7a13c0e67d67aa8fbda4fc046b4e40d56ca44441850d3a00c88bd7682c456a2d636711f11e3eacfa86c380e1bf9f4285fbc385e92fdbcbc8fe500a7bc3aabf151d94970d0ab84700e2cdfde12eb73e2acc1691291f94c9e76170596c06d014eb0932e1c7920fef2124060346baca0b241d59e5"}, {0xd9, 0x2, 0x4, 0x7, 0xfffffffffffffff7, "be7aa0f0ee261fafaa787102c72415329e557457d44b342275c8d71e45789df0b83386a03ba5e076f250d4625bad9af5fe18d79f2f989df467dcada6e73407899334f879515996e6819524b4905b8abb81ef53517fce0f7507e57e0235a95fc1cffcbee4c30c66de1a5d69461767edb5f12009339a1b78d5226d4527263390fc6fa4b55aadecbc0bf1a5df90ed58f7658a0b41493b03eb9692f58f3a453209932fbf202f691b4f650523873ce3104a82bcb5f62bf78600bb6b61378cb820c4e3d6b6f2e476854bc9c3"}, {0x54, 0x4, 0x624, 0x7fff, 0xffffffffffffffc0, "dc074b8f51965db5ff6d79661134428ec32aaf08c68b92b28201919ccee076acc6888a2de447cfcb0ede8956905279ea2f8ad004af2f5680b06475b6a7aaedd976875dd4"}], 0x351}, {&(0x7f0000001000)=[{0x10, 0x4, 0x20, 0x8, 0xffffffffffffff43, ""}, {0xc6, 0x8, 0xd20, 0x6, 0x7, "5ea855f3961012fe425e36378e77098d64aeae932d96af292f29ebe8e7a045e32b2f60706b139c69d2149efd120f47702083e87daba4457f8619ccdcc4f874ea89f9306261661bca39cbf1169316290f81c31e2142681176ab45968dbbf2a9d217965dcf463b34036e3da80ba39d2032870d8e6f2119ce69f4b2a127badaf1afb447f9cc6f2d1c4490b5adfef74f0f311c3f35298cf1891c70b3b5ad084db6bdb4fe6ea71eab256198f7c27082caf18dc24f179cb1dd"}], 0xd6}, {&(0x7f0000006000-0x1f)=[{0x1f, 0x0, 0x18, 0x9, 0x6, "2f7b45e7a9d0f83e9d081a47457c58"}], 0x1f}], 0x3, 0x0, 0x0, 0x8000}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x400040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000006000)=""/53, &(0x7f0000009000-0x4)=0x35) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1eacf750) write$eventfd(r1, &(0x7f00007d0000-0x8)=0x0, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000007000)={0x3, 0x5, 0x1, 0x9, 0x4, [{0x36, 0x81, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8000, 0xc4, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x10000, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7fffffff, 0x7, 0x3, 0x0, 0x0, 0x180e, 0x0, 0x0, 0x0}]}) 2017/12/21 18:03:58 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') readv(r1, &(0x7f00004e4000)=[{&(0x7f0000a9d000-0x99)=""/86, 0x56}, {&(0x7f0000a9e000)=""/42, 0x2a}], 0x2) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) set_mempolicy(0x2, &(0x7f000046a000-0x8)=0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d8e000-0x4)=0x0) 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e5000-0xb)='/dev/hwrng\x00', 0x37ffe, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000010000-0x4)=0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x4, 0x0}, 0x30) 2017/12/21 18:03:58 executing program 1: mkdir(&(0x7f00009c0000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000bd0000-0x8)='./file0\x00', 0x1, 0x0) openat(r0, &(0x7f000070b000)='./file0\x00', 0x141000, 0x31) 2017/12/21 18:03:58 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, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipx={0xffff, 0x1e, 0x0, 0x14, {@broadcast=0xffffffff, @random="149fa49518b0", 0xff}, {@broadcast=0xffffffff, @random="8c9eee078436", 0x0}, ""}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$addseals(r0, 0x409, 0x0) fchmod(r0, 0x2000000040) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000690000-0x28)={0x5, 0xffffffffffffffdc, 0x4b, 0x20, 0x100000000}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000a15000/0x18000)=nil, &(0x7f00000e3000-0x18)=[@text64={0x40, &(0x7f0000994000-0x41)="0f221166430f3880b7e60000004d0fc76f070f0666baa000ed66b84e000f00d8b9d1080000b8cf000000ba000000000f3066b839000f00d83e660f32420f00143f", 0x41}], 0x1, 0x2, &(0x7f0000fc0000-0x20)=[@cr4={0x1, 0x400}, @cstype0={0x4, 0xe}], 0x2) write$tun(r1, &(0x7f0000fc2000)=@pi={0x0, 0x8848, @ipv6={0xad, 0x6, "afe998", 0x3dc5, 0x3b, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xaf, 0x4, 0x0, 0x9, 0x9, 0x3, 0x0}, @fragment={0x0, 0x4, 0x2, 0x9, 0x8, 0x7, 0x2}], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x95, [0x0, 0x0, 0x0], {0xfb, 0x6, "879cd6", 0xbd11, 0xff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@hopopts={0x5e, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb9, "a212609765dd19f59b3e0a4fe38e7929c6be0683e6d44fe436461bda6f3279d209611b5e44e21139470e5ba83704623430a7652520ff19f8aa154550f795efa72ae8dea8583268808e5891d0a86187dad414a6f4ee3231f5d52c7913d68189360cc4491578d407b28aeb858fe463f06d4588afd9333f340dc9361f38661068d99332d2ea56382d9027b6ad736121c6d84d1679a4c3feb64e38af43e888080153a235c0d14f40bf0a0e9acc7e2435518378157d0a48877b0a96"}, {0x5, 0x4a, "9e43a85ac82d57b2a57d66e1cfdf1eb8563293ca98a6c33f558d4f733526408e28dc59fc0f8269064a7f59e90c453de5bc2d8d5528f6fb2e6bcb1db517c5a37ac31967777c3b072747fe"}, {0x5, 0xe4, "cb3a3da9ba5d73bc8949c02904de355a6b3cd6852543f83f973b845aee2daeabad861c31352358c979afb079ac2b367b59609dbcc5edceaa6b570526b394882b749501271c3f303adb26c83eeb13ec0e9f3717d3b926d41884a2e5e9581952d1e7d87970bc2a6bf63627518c1fb7331bb4690a40d5d9fcc5338be479df166a1801638525adcf5d576119a6d964a39d1ca6b5e96874f11a68a333bcf3aac01ffc1d4374204f354934019e629f411e49df15e7c3eff852fd7d8aec481ad5225f9262652f6edb0ab1c53f8d9cd4449ec3631cf5a7d7e2e5476fee121e3c2eca76e97be452fb"}]}, @fragment={0xe7, 0x99, 0x59, 0x5, 0x80000001, 0x14, 0x1}, @dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xee, "9ac8cb1ceafdc1b0320580672b0d4f09790bf6c4af8c6e526040f552a4f3dac41e2522a17243d77532de7d2d0e4469b1d6cc94102e0fac2d371488b4a50d54d0c107493bf67a87c9fed5da3d0ca96869d82c043288844abae1db8c1b6e4e086f6e60e8c7ef387ee99ab2a5fbf9fcde2b36f9bf2f0e0008a98e6d0456288fbfe1a7ff6b354cffa3818afe0f69df4d999808e86cbe96a1855450396a65ae1e3bb3284d25d003accf832c4b9fd2853cb297b57e3a0e886ffa3cf86240c561e9f3d0b55381b8ffe52af442be5186a945263c4ace8017537eebcf8687bc03ad50863e94459b19789a1ea52794a96ab1cc"}, {0x0, 0x55, "c14982bb9f82e217dcff988c57152f97ff4fcb0e26db4248ca20ec05133e0dfdf15d79259d092e1502d03257cf6362173b0195489be0b569eb4ed25ea6e2d43ce745ec06f0dcaa5bb834368c670d20f1e1f5fa49e9"}, {0xff, 0xe5, "7e9562b75d4f2319d27ca4e5ecc3c659b3dd350b67ec16fee4e5e8feb9e91a8b1f4348981ca560a074a66553e352e98e485a839509d0abad359103b5871f93125743ec36bb544424e38164ef7e816001bf8f7e79ffc50c63d55be4458c40480558ebb716dac402249c97b9c896119595a4268ad28061a6329d1cc2039aaa1af71fd4a69b145db7b06bee4c78e22ff58e9f1370c260f0d6bd0537aeeee8ddd564e4f98d81e19520e6a6e83bb90be08ef7b453abe7ea0d5decc9a13f26292b59cd5b636cc1b6febe288f3a0fff244f6cd874dbd95d78993b8c25ca03b7029efeb57c082343c7"}]}, @hopopts={0x16, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x4, "a0c58d40"}, {0xff, 0xda, "302d520499e842c199fb4f1eabf71df1ddc5e2d07b5613ea63cf8b44e0ccad5ef8b98b083f4c886ba8e269a2d7bfac1cde0bbcfd621abdcbfa238dafb90f1629b0e6fabc5707b0cd1d595f5242e5d4778f68ce09d2cab535902e81318deacdc7ab86928a44da395adb5128d1236453b4ec2810f49069a1b08d6afd1e9876e4fe90d0c4a4a52f3360ee66fc5a2ddca3aa99154f431e772726126c208fb988e481ca9cb3254099c512995a3b6b247362173602a56791c811ae2d35f26ce39ad26f8a1b9c80234ee7e04d4d234eb39510db7cac11cd408d6103744f"}, {0xc2, 0x4c, "4af2d0842bf3c6a9e400553f3a7550424b4839182d1627c96b5b71aacf7bf7d1ad877610e8f7bf404870586752da2c65fa0ac72ca1d0a70f1d04e1c6700bb10a5bffdbb74049a1f41c1979d2"}, {0xff, 0x10, "c010f58c9e88e8692112ceb87536668f"}, {0x7, 0xb, "9a7555dbc2e54677244aa1"}]}, @hopopts={0x87, 0x464, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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@fragment={0x2b, 0x3, 0xffffffff, 0x4, 0x9, 0x3f, 0x2}, @fragment={0x3f, 0x3, 0x3, 0x1ff, 0x101, 0x0, 0x0}, @dstopts={0x2f, 0x252, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x24, "38858c8a0aea339e43854fb7e29196f8a0f8310160e34a0ec6e3b73797a530ce711544dd"}, {0xff, 0x1000, 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{0x1, 0xd2, "a241222106d26ca641bc53361c3b319d59e7ea698efbdcb0e0dad1af1bc8420b79a3607b01bf50ec6549d99164feec1a8cb9ea8cccc1211c45785ef8982ba25a3a0a928ddf62be64f26f25eacfe2c59c8df91e008b5eece5cfae8001e1b9d0ae706e56d9b4e0b1cf2987f1bc1bad6db678df4c94540f08705f4c61a24e2e54823612312ae8daddca91ce20e2d3330216f2299ad196c1aa6a47ab343ad0ac5cc20cbbc33f7ea0c243605174e3b37ea230f8aba59cfae7f061c70b4b2f25ada0de26668159c05c0aa52b2aa460350c8d7ab5bd"}, {0xff, 0xd0, "061d048655badad9c68e134d96ad6b68f32653ff80a2be28bf3f88bc3cd9665dfcb6c8ff47e35b3dc8bb71219216f418f4349bfcf137f97d84f7a8b0953f9ec849964184f5db020546138100b29eadff43c3aea07e0bf3984ef1c1f3c6b6576cb5f532b97cc0b2555d49de94593c5b8dcbea9b27f941bdf3ca2100dfcbaaea4d9cfc9668c4602e7052c209fe34b84f8ae955a93771742722dc14522486fe11f1273d9bffe7a265176d99c071af726a005d0f48b04fc4e29042cef035beab5302e7fc0afc161f4a1f4f8cfe2718e1f5e0"}, {0xc9, 0xc6, "5f07d077aa850f3d355b85474f009abf4844ce4e7d63a7337d688a2f3fdf2d7e13698f2a2398fc82c730bf191f1cf2f550dd35c6030a5993829d90e9199988d7dcdaf55679881210004ac47e16d66684f4f250fcf9d23b668db1b771c4f003d8b7fb4c1718a83f9223a7912e2ebffe2b46fde4bd0e965ea9c13e694085daca28a2a9a9af4a1a2529afe8bca44d9f693925baae251c268d228cd73f7d32a119a3c84a95db2b3453f155ffd95e696d4640b1f190960c4321e69e17918f584fcd84ff92cbca39ad"}]}, @dstopts={0x16, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xff, 0x8f, "7fa427834c3e70948646d66e40487a663cca4d617e152169b7f55721f4ccf8e5e7ad48abfeb376cedbaf7925af99802fb641e6005fc41de72bafce40bcb56cb5fa472ec9f7fc4286d8e97ba0827cac68ebc63d55c2e55da5fb50e740fec52852f428f09ddbf0552d08d7954ed45884399d01113dc791b1c28d25d08ab91903972249a79f6f364d7e137f7c0f202985"}, {0xff, 0x0, ""}, {0xc9, 0x59, "d21f3337d478997b96440849924586450c2f85027c6f37c398b1d29418dce2f84c200cf74d79eeaed9626789ead3f54531e9fcfe0513514d4cc76ae56ef30dfa665f7e3a2e75883fbcd96085666127d1dd45a98604d8df4b39"}, {0xff, 0x1a, "63a56546d205245d733b837eb205f4892a94ee163becc982bbdc"}]}, @routing={0x3e, 0x4, 0x0, 0x4, 0x8, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "55fb6937aab646dfb70201b73059b19723c1a20cca930b865ed60f0f684bce285f1b842394079f786a6643e3e7322bef465e3dabbab673146e38608cf75ae3561e1048a2802618b6bde535f8ad864d14336054b14787217afdec3609dd256a4a015dd1e6a0ac4fd2ec9ed8ad525eaa8e33921583fd0c7a1dc831ae466cd94bc86f116d9a7ba3d42ac7a6da7b5e20cee30b60f7d2e9bfd6a8b21d5996f3b85ed114fe484973c0e93fef18405b97e64809a1f84b1d2cfa8cdfea12769c21ccf891a67b1eeb841e9d659a9eeea7e6019c05e85230b423fa70630ffaf6d32563839dcb1ff5f821"}}}}}, 0x3df1) 2017/12/21 18:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000785000)=""/20, 0x14) r0 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000174000)='./file0\x00', &(0x7f0000540000)='./file0\x00', &(0x7f0000a38000-0x4)='afs\x00', 0x0, &(0x7f00001a2000-0x1f)="c713fbb45a2c071ba99b48528086e87886e197ee66a94e83d4d5fcfa53bb8d") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b6000-0xc)={&(0x7f0000af0000)='./file0\x00', 0x0}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000139000)={0xf29a, 0xb5d1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000336000)={&(0x7f0000c7e000-0x4)=[0x0], &(0x7f000015f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000881000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d7c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000941000)=""/127) fcntl$getownex(r2, 0x10, &(0x7f000008a000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000080e000-0x20)={@common='bond0\x00', @ifru_flags=0x300}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00005d0000)={r2, r0, 0x7}) pipe2(&(0x7f0000d03000-0x8)={0x0, 0x0}, 0x80000) 2017/12/21 18:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000004c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008aa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000452000-0xf5)={0x0, 0xed, "08048c4e8452d998f01a5fa831db826cd0869054b071f376435178f9224c151e8329e458d6f282f7e336b7ebe07a1c9898055d918ff15eabcd1b30c4b5958272b271331fadbacfc7cb1677c1612dc6a2af893b35e68d6251958c31514d4d3d80c052b7614eaf07ef2f31fe3875ec1c11e2e8419e07c1afcf3e4c15d4b2686dc6f783ae3f2c1699ae08500a992a7cd197468ded9a04a67beb2919bd841849b70f3c4dbe3432b1bc2dd38c680e15467ebb53bd4dd7aca82a43a37375c4ec06b5e0585a69d35f9cd5c3890024fd070d4cbcb7662873c4cb1e8507ba03e71b9681ff95390ba0616e8f1ef3e0901306"}, &(0x7f0000a1f000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000991000)=@sack_info={r2, 0x0, 0x8}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet6(0xa, 0x3, 0x9) tee(r4, r3, 0xd0c, 0x2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000ea5000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fa4000)={0x8001, @generic="a9322184c36dae5f74050e42301a1e67"}}}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000c19000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) prctl$void(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000896000)=@assoc_value={0x0, 0x0}, &(0x7f00000c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005fe000)={r5, 0x30, &(0x7f0000e9d000-0x30)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d77000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ba0000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/21 18:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000d45000-0x4)=0xffffffffffff0000) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2017/12/21 18:03:58 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x40) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fa1000)=0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2017/12/21 18:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f17000-0x1)='\x00', 0x1) syz_open_pts(r0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r1, &(0x7f0000b69000-0xa0)=[{&(0x7f0000a5f000-0x35)="c96acecc5fdaf0194587ddfa65692c730901ac3cf179ecf51607b8f0063ed93ef9d77363c3468d989f1955ba1ee3556e1bb899018b", 0x35}, {&(0x7f000052c000-0x6d)="7ee31165d05b6f52fd6bd54f12192ffd4b84385b3d37085820e1c50a6659ad401f6c90be83c4a29e5d33ac7fd140a29ff032f9385d8dcbb8999489459e6c62723ebcbbb0a94cd9ce05120e703ef9980eb929da611b8c8f7ec22bee2c291a7b6fdb7f87944e4842b6cbf14c6d7e", 0x6d}, {&(0x7f0000bee000-0x1000)="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", 0x1000}, {&(0x7f0000801000)="7ff9ca43d8da0d53f4c2a835d78a9d1f7aab285cb1b7a3a5e39a0425d34dc02419bfbfd9ef10b7ac4cc3f741f72d6bf7f8832f4195982ab6c30c89", 0x3b}, {&(0x7f000011c000-0xb4)="b1439b507a3d9cac79203a488b40722cb848a335834936874ff6b27ee1d17c3fe10fa60fb8aaee896b0e169dc702d145eabd399f087f796a1c481900e6e95e6d095e8c041da330faad792056a80a8c94be941e0e52b52241e8624ee1541d39233c9959a9cf036247faec71ced646b304d89181e924e69b184caa3385e173fdcdb9057f511756ef573fa6526930317a18bccda645aa4ff44174fefd0f7c19a6999dd3c2ba8008a863d441c5ae306ce757888594a0", 0xb4}, {&(0x7f00008f6000)="760ea7c55d5a100a40bfb4ee786c6b9f9eb8558882111d5886af20e7864c1d92fc74d47d61cb48f84b6daa040669e780ae2a6abeb21cc9165146", 0x3a}, {&(0x7f0000d81000-0x32)="fa6cf8ce74837b78ba07938b76c223cc10eba354d7f5d62249cc99625cd0622414e31eda6d37c4d40062b187716158d84989", 0x32}, {&(0x7f0000d28000)="248af3d6c72e56796c7f6a259854ef306eecac05f640", 0x16}, {&(0x7f000086e000+0xa9a)="0ff221a0e93dc4d1da12a508a265b4897a8425f3a6509131a9b25f4a43ac971c9a02dbdd67f5065b3bfa49f7d32cf90800802950b207dd16b167da18c3ee12960173b1ccad0647816fdd9d805839c1bf2d3486d8ab0423aac1bc5dde7ab050a1d62d83fc8e3bea8c79ffbab364c96d4fa1ce462b1ccc1ca143237bb7757e871111e40f15ce8678e0c5bce3fb9875946c196cd1f2389c68aa952a047402dc1483", 0xa0}, {&(0x7f0000836000)="f898e328772a5f0ae5e7ce6274312e4301aa7e5e59ecff362dcf776755d27c6a3116a009778f2f34d85b1374d0ed8ca5736fafc424cd4abba9778cb26ffd5d14682b1645f3dc6f5d6c1845a0b5d6fe7a048d747a1971ae769891904c7360af82452fad043b20d3a8993da7d3e3848d3e0f77bf1e29ddae3fcaedb0dd3c4986", 0x7f}], 0xa, 0x1) [ 45.998793] SELinux: unknown mount option 2017/12/21 18:03:58 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x1, 0x10001, 0x7) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0xa010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000022000-0x4)=0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x0, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000022000)={0x0, 0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000020000-0x8)={0x1, [0x0]}, &(0x7f0000023000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r4, 0x7ff}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000-0x8)={r5, 0x4}, &(0x7f0000000000)=0x8) [ 46.051702] device gre0 entered promiscuous mode [ 46.096343] device gre0 left promiscuous mode 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b9b000)="b6d3b85e1e8d225db3f3b2f472f3000003000000ed5ed2bc7018ce2c9bd7ae219132870000ff13bc9b", 0x29) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000da7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) readv(r1, &(0x7f0000810000)=[{&(0x7f0000563000)=""/89, 0x59}, {&(0x7f00001fa000)=""/57, 0x39}], 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000)=@int=0xff, 0x4) fallocate(r0, 0x0, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000000000000000001dc1a2054b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f000040e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x30, 0x7e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4a04ae", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x62) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000770000)={0x0, 0x0}) write(r3, &(0x7f0000e3c000+0x978)="661a63a6ae2de475ecf330210764c26877bcac43f827d7d9cb72848f951999e3a6fbac5120b22eb375687e9fcc624dfe6364c54192a07c80562f3ea77847e91e44f9794c9931a0b8d03c4903caeac0a67faab73b0c3f24c787dffc174ba3df189b007ae4af80b3c8f0ab14674949db64ab06f5dc77e75d5d6cb7bdf47ad8def8d326485d88a4dda3e2a3ffa3abb93ba2ac320bdcce2e43f13e226a59a8376fe129a3ce44bca7f48031a646423b3bdaec20b4e20eb258565e", 0xb8) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000fda000)={0xfff, 0x1, 0x2, 0x2, 0x200}) r2 = syz_open_pts(r0, 0x0) close(r0) pipe2(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fdc000-0x4)=0x5, &(0x7f0000601000)=0x4) dup3(r0, r2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000917000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2017/12/21 18:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fc3000)={0x8}, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x8001) getpgrp(0x0) vmsplice(r1, &(0x7f0000b52000)=[{&(0x7f0000aa0000)="eadfc49e94858ec0dfe213fa896b7973ffeb909d38f12a7ea3544088a1fcb8693dd98f77cd3f57e709d2ab13bf52a598d0fba7fb8a2a877295923059aa820ca9154885bc5a6c30cc569cad8cfabbcd5721411e380b43d4aaba6b07186e94fdc5a207da1b1f350fb7061dadef07f1a675856a7ceb1b0d09077af43af80753791527c3277f8e13ca1db01def9adfd9e3330cfc89ad02b185de9ffb0d86dd3813f9ca", 0xa1}, {&(0x7f00004dc000-0x1000)="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", 0x1000}], 0x2, 0x6) setxattr(&(0x7f0000123000)='./file0\x00', &(0x7f0000c75000)=@random={'osx.\x00', '\x00'}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x805, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) timerfd_create(0x0, 0x0) r4 = socket(0x40003, 0x100080003, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000a19000-0x10)={0x1, &(0x7f0000a85000-0x8)=[{0x89b, 0xfffffffffffffff9, 0xffffffffffffffc0, 0x6}]}, 0x10) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) rmdir(&(0x7f0000eec000)='./file1\x00') mq_timedsend(r5, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000727000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x110) userfaultfd(0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') getpeername$unix(r0, &(0x7f0000ee0000-0x6e)=@file={0x0, ""/108}, &(0x7f00005ef000)=0x6e) readlinkat(r0, &(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f00001d6000)=""/98, 0x62) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d88000-0x8)={0x1, 0x8}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a88000-0x10)={0xb486, 0x200, 0x200000000002, 0x2000000000000007}) r1 = open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) accept(r1, &(0x7f0000115000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b6000)=0xc) 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bb7000)="9d11fd029af800914d4058631d7469deec33eb3f8c321e5b03051a10892665ce01767fddc950781417b406013baee9b2edd6be975fb16ba5e9053cc10919c748cf554385bb45c3761d58623abc99a59c0a224437eb560646b2f5d1197e2fe9baa168c3454d7d1980a6b4db30df3281ec9b8d7ca82541387272ee8a9859943fb6bfa658ee59b1398b6e99a2d6551c9d0512c00c87e8184940", 0x98) r2 = dup2(r1, r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e7e000-0x18)={0x0, 0x80, 0x3, &(0x7f0000e24000-0x8)=0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003d1000+0xf86)={0x0, 0x0}, &(0x7f0000fe1000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f000037d000)="6bc212ccd47c52ab2ab09f85a15d04ea5a", 0x11) writev(r2, &(0x7f0000d83000-0x10)=[{&(0x7f0000b49000)="cd1cdca3a57664d01c58fc5dbfd18c513d0c1392e203ed7f22b77729488c538f95df6b9a2b5a79c196008e2ee126ad443f077259e3a80c36b60f2c2a2b5c29bf03204a5ec7170e57d3cd56e695c9ab6e5913e5c1f8f823a70fa6f214f5c64822793f39129834b655009f972758337a8893c2801ef8e78955e5c9904f099f1c6a9df76ad5621c7b92663c2c1ef39400de6ecc0284101a3be21204ecbdf41ff0d6f23bb92661886efb85d7944f4c96eb6a98458819de6f87dd4a40a361059fb9d5459f6755235fea2699e1862304c06f0e518eff11e85ee59707c7065388", 0xdd}], 0x1) bind$inet(r2, &(0x7f0000158000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c2c000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000709000-0x8)={0x1, [0x0]}, &(0x7f0000529000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001bc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000f24000)=0x20) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00002c2000-0x1)="", 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000186000)=0x0) sendto(r1, &(0x7f0000009000-0x1)="", 0x0, 0x0, &(0x7f0000cb4000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) memfd_create(&(0x7f00008ca000-0x2)=')\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup3(r1, r0, 0x0) flistxattr(r1, &(0x7f000028b000)=""/45, 0x2d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee4000)={0x0, 0x48, &(0x7f0000815000-0x48)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f000027c000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026d000)={0x0, 0x0, 0x0}, &(0x7f0000c4e000-0x4)=0xc) setpriority(0x0, r4, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bc2000-0x4)=r3, 0x4) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b3", 0x1, r0) add_key$user(&(0x7f0000593000-0x5)='user\x00', &(0x7f0000075000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048c000-0x801)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f00002ac000-0xa)='/dev/vcs#\x00', 0x6, 0x3230c0) fcntl$addseals(r4, 0x409, 0x4) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000197000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b4f000)=""/117) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f65000)={0xffffffff, 0x3, 0x100, 0xff, 0x1, 0x5}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f67000-0x21)=""/33) getsockname(r0, &(0x7f0000f65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f64000)=0x14) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 46.191977] device gre0 entered promiscuous mode 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000001c000-0x4)=0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000a000-0x1c)=@req3={0x1, 0x100000000, 0x4, 0x9, 0x3, 0x10001, 0xfffffffffffffdc4}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2017/12/21 18:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8d000)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r0, &(0x7f00007f5000-0x8)=&(0x7f0000d0c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000050a000)=0x18) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000042b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f62000-0xad)=""/173) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r2 = memfd_create(&(0x7f00005d0000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) fallocate(r2, 0x0, 0x0, 0x4) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x404000000001, 0x1) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c2000)=0x0) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') execve(&(0x7f00009cd000)='./file0/bus\x00', &(0x7f0000714000-0x10)=[], &(0x7f00002fd000-0x30)=[]) execve(&(0x7f00009fa000-0x8)='./file0\x00', &(0x7f000054f000)=[&(0x7f0000ff5000)='trustedppp1\x00', &(0x7f0000f4e000-0x5)='bdev\x00', &(0x7f0000200000)='ramfs\x00'], &(0x7f000078c000)=[&(0x7f0000940000-0x1)='\x00', &(0x7f0000f06000)='ramfs\x00', &(0x7f00002ef000)='&{+%\x00', &(0x7f00001e9000)='\x00', &(0x7f00008be000)='ramfs\x00', &(0x7f0000422000-0x6)='ramfs\x00', &(0x7f0000e81000)='mime_type)vboxnet0!\x00']) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000c43000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f00005f8000)="") 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000020000)=0x800006, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000af6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000050e000)={r2, 0x1}) ioctl(r1, 0x2286, &(0x7f00005f8000)="") fcntl$getownex(r0, 0x10, &(0x7f00001b0000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x80000000, &(0x7f00001ec000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000da9000-0xc7)=""/199, 0xc7) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002dd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000048b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e8c000-0x8)={r2, 0xffff}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e5d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000346000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000b8000)={@loopback={0x0, 0x1}, 0x2, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009cd000)={r1, &(0x7f0000576000-0x30)="c321ade01b6a379887bfb48c32278821e9775b94d7090582a3ca41e9c22c9b87310eb0dec0f69ad9a16615ed3326e733", &(0x7f0000a63000-0xb6)=""/182}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000015a000)=0x0, 0x4) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000030e000-0x10)={0x0, 0x0}, &(0x7f00000e4000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00009dd000-0xa4)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xa4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x1ff, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cf2000-0x4)=0x1, 0x4) 2017/12/21 18:03:59 executing program 2: pipe2(&(0x7f00005de000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x8, 0x3, &(0x7f0000bef000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000116000-0x4)=0x0, &(0x7f00003bf000-0x4)=0x4) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) socket$netlink(0x10, 0x3, 0x1f) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='\x00', 0x1, 0x80, &(0x7f0000e4f000)=""/128, 0x0, 0x0}, 0x30) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ed3000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b57000)=@generic="e33294e4094515578cbfe5829521a524", 0x10) 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget(0x0, 0x2000, 0x800, &(0x7f0000826000/0x2000)=nil) shmat(r2, &(0x7f0000537000/0x2000)=nil, 0x4000) r3 = shmget(0x1, 0x3000, 0x90, &(0x7f0000901000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) accept4$inet6(r0, 0x0, &(0x7f0000ff4000-0x4)=0x0, 0x800) timer_create(0x7, &(0x7f000062a000)={0x0, 0x5, 0x1, @thr={&(0x7f0000c5c000-0xee)="399a9e7e3818f3c165416d5146bbafda48b5871e07ce23b7458ab458d91363b35188517312669cec28021e1aaeed6e13c11f0f8bfb6cacdafaa0aa80d579b66de07ec6bc7a156922d9e9173151203593cff9037f3de193a991a77cdbf8fa03146af66cf053106e6ed146e92544b6c6c07b0b214b1da1dd32d9be3f68790419b8b0dee3a23df45262a7d33334a2d8b8488993a3cb30d3c4bc081fa3e17376bbe64616b28673033112a4415c7d4c427c27b6ff3f5dabc554de255013a8767e3327409d797f79154108148a764c6649ed7d675ab7f6c33b7b4476254b33ea33b17004cf1de61e71b0598d5392cc0145", &(0x7f00008bf000)="d47d109ec5bdb702b374315cca54e3271fd786b277e3d319097dba73080da41e4834460c53ee9c2e03778cbd57aa3369d8d168868b31a7382838344d22417d0955fd694573a5b5bf3bba86326996731733fe0a127d83f65d255badda462e3e639474b196a662a9305d055dafe4bad576947fe3757bd0ed2d2ec82df7991b80ba8f1db6f056a61d69cdadfbc44ffbbf5d08fe2e05ea8df05e73ba9d823a6452863b397684e6a4d3b7345c50ea317521aa85df45a325e86343b780c508b7ef16426ef95cf1193297ab99bd3ab37305218d8050df62b3dc2d20ae155d776fa74aa7ab5c3abc964dba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000152000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000002000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000067000)=0x0, &(0x7f0000808000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000ca6000-0x9)='/dev/vcs\x00', 0x800, 0x0) 2017/12/21 18:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ded000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fb1000-0x50)={{0x9, 0x80000000}, {0x8, 0x101}, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000efc000)='/proc/self/net/pfkey\x00', 0x210482, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f72000)=0x2, 0x4) 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000017f000-0x4)=0x0, &(0x7f0000bb9000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x8, 0x0) ioctl$int_in(r1, 0x2000000000005441, &(0x7f0000f69000)=0x0) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/access\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x5}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000d3a000)=0x8, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df3000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x80000005, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) r4 = gettid() ptrace$setopts(0x4200, r4, 0x3ff, 0x100032) splice(r2, 0x0, r3, 0x0, 0x10000, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4001, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000093e000)=0x0) 2017/12/21 18:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000074c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cd000)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000902000-0xa0)={r2, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x80, 0x401, 0x80000001, 0x10}, &(0x7f000091a000)=0xa0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000897000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007c7000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000897000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000607000-0x39)=""/57) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x401) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000412000)=""/22, &(0x7f0000894000)=0x16) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) [ 46.406463] netlink: 37 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.417511] device lo entered promiscuous mode 2017/12/21 18:03:59 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e39000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e57000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x3ff, &(0x7f0000e6f000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000397000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afc000)=0xe8) getdents64(r0, &(0x7f0000964000)=""/4096, 0x1000) lstat(&(0x7f00006da000)='./file0\x00', &(0x7f0000099000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008cf000)={0x0, @in={{0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x6, 0x80, 0xfffffffffffffff7}, &(0x7f0000ddb000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000137000)={r5, 0x5, 0x30}, 0xc) pwritev(r1, &(0x7f0000d7f000-0x50)=[{&(0x7f0000ae2000)="2c89fa0e2da1b6105ac752f41904f6aac19489057441b76678cb384f98d5b1afad3fc35aa76850ff74de9ec0fcf3e5918a717d84a934fc86dd6e2a535776bbb9d4c756ac9df2342085046fac3f64b5424d3b02b2172e332b3519d4dabaab8ade6e8f05a738cef224", 0x68}, {&(0x7f0000852000-0x7f)="de6f8609cdbed3556c25895d24ceb27ef2593d5e636d461051b861c24a0873a8d985c11281a5866381b6b80c64cb88d07064e80e3e0dc2610077563481495c0e6389ac3d8b5c621dd294af3a0c7701b04426f56f1857391784d4f568c9b7b452a48a35c0b3283c26d069a383eddf18f8c00c399840e3a4f2b7806dfe632fcc", 0x7f}, {&(0x7f00001b2000-0x76)="049465c941fb906dd0c72f03d97b04ad2d3df858b208559b38f41b00a5d7430f0055f9de87f4ad20d9913fa4ea7df92b0719dd171108996a7050b1df56923919b85c76adabe5bf46a92ea14af8238c5b850eb9be34554f451cf381e81d913cfe21de593092876a6d7a545ab5e03d7864131566071a41", 0x76}, {&(0x7f000051c000-0x98)="ef4216978f35cfff0f83a0ea3118db13ff9b90e8c1339421c3614919082d3939bd0e16870a0255d62ae289404b0a947675291c62f0a35c895920a82b49007d2ffb7e71e589ae87bd3e32eb65806e3c77b666156ac45fbafa34f42df1cb0d52ef7483792839497ebea99cc3771f09feda4088f3a142f2bd828be33d959ca5f70088a721733ea064c827f9ff6c5b4fe7b38101f274fd2a8f56", 0x98}, {&(0x7f00009b4000)="6dd3938f1e61969063d863045062a335d3f3869c69327beefd4ad859b1b240a4c74e6c4d48bfbbc7dd9eef93cad12c334f319787cc50d9c4c294f9893d3f7de1a558160c004cea51a2a247650ae401ade4cf504a1a360c4e800f41ec4ebc6194585060a2d2016a87571e6d930d442a161565479d81d9f1369e1fff84623faa2e0cc0a48a0d0e6d", 0x87}], 0x5, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000638000)={r2, r3, r4}, 0xc) r6 = shmget(0x2, 0x1000, 0x6c, &(0x7f00005da000/0x1000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00005b0000)=""/42) [ 46.476306] netlink: 37 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 18:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c6000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r2, &(0x7f000038e000-0x10)={0x0, 0x0}) listen(r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00002b2000)=""/204, &(0x7f000031d000-0x4)=0xcc) dup3(r0, r1, 0x0) 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004d3000)={0x0, 0x1}, &(0x7f00005c1000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ebc000-0xa0)={r1, @in6={{0xa, 0x2, 0x15, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd385, 0x7, 0x101, 0x8b}, 0xa0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001c9000)={0x3, 0x0, [0x7fff, 0xf0, 0xffffffff, 0xffffffffffffff6b, 0x5, 0x5, 0x6, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a38000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000629000-0x88)={0x7ff, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) migrate_pages(r5, 0x400, &(0x7f0000fec000)=0x4, &(0x7f0000e24000-0x8)=0x3) r6 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0x14) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000422000-0x51fc)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, "904ca0", 0xdfd, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'ax,', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x172, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xac3, "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"}, {0x5, 0xcb, "ea61adb3bf54b530045e4a9425a06fc3cfefd074ebbe3b7654260beb8f28525f55ec77f6476d1b84ec9d6b792ec68670f2a9f81434c2f2dde6caaca6f9ce487ccdb446a7b511e0c6246dfac4695a719a3a7298c888a24c18cf6195486f32b29cda8a49c820d68c2d43f5e8fdf77f87efec9610b5b8fc9c29b606007e3cdffc4f4adcbea2d0b6e1550b397ffd2005c3a636f942c67cc27093008b0b2a954a27a5d3d5aebba9c73f5cba53680c62212be1784d8e3746f3d9f264a912548399bc94537f83e97d0f8e23c4de75"}]}, @routing={0x33, 0x8, 0x0, 0x6, 0xeef, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2e, 0x2, 0x1, 0x4, 0xfffffffffffffffd, [@loopback={0x0, 0x1}]}, @dstopts={0x2, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xbc, "2abe16c6108059fe51f3f525d40e0a6907bb92090f20cc84606a20a502da0a78b80b6c33f9c8046a1790039b3e46833dc7ea5a24c367e74530ab9ca11ec0d30d4e3605135fc7290cc2bcbab050ce239aa7d2676ce06ded756f4bea499eef8ca0617ad4887597e8a15c0e577b35505a5c9c139d3f6cd3995135b92ff7357689193fcee08bd13ceae9d6a9a5702df3cbfcaa91077157c0e7d6ab185dca432db7c3d6c5a2910c4b4bd7a6db59e4066af816a46edf412ef9c5bd136baeda"}, {0x7, 0x8c, "b54f9905e266c669c91670c2f22525b6ea583c342f9aa5ece1931001d3e15fa46cb91431d3e6ce292d601a8adcb2628ea49b0ec7e854e7f859198d0a7666a67c84e61884cbd5c7e11c8a3c633bdc213050d52e85d0e7a9b6d580f06432fc561089f7166f2aaff51ad42db45421803e2312939fb66573438545e4fd2c091cca81fcf48b7631e790c458dc0e46"}]}], "092fd70a1a5cb4a1f24ab6887b17564f2cac7fd741e4a47a164b97053c0f1c0dd1e45bdeb44a857d53041c726a62a71099ad8adc80497951408264da36470aa1671d4f09e7730334e321f48fa17e79fb84b431ae19ce6e11898337333f309648a62e6bf03b2ff21ccebae1d92d42176ce499004e7a619d236e80bb8a16a0eb"}}}}}, 0xe2f) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) read$eventfd(r1, &(0x7f0000f14000+0x8d)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002fe000-0x4)=0x0) r3 = getuid() getgroups(0x2, &(0x7f0000c96000)=[0x0, 0x0]) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000780000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000074f000-0x8c)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e8e000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() r9 = getuid() getresgid(&(0x7f0000021000)=0x0, &(0x7f000014f000)=0x0, &(0x7f0000972000-0x4)=0x0) r11 = getpgid(0xffffffffffffffff) r12 = geteuid() stat(&(0x7f0000ba0000)='./file0\x00', &(0x7f000042c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d34000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000bcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000f2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) fstat(r1, &(0x7f0000574000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005ed000)={0x9, 0x81, 0x0, 0x4, 0xffffffffffffff7f, 0x1}) getresgid(&(0x7f0000831000)=0x0, &(0x7f0000f84000)=0x0, &(0x7f0000663000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000d6b000-0x38)={&(0x7f000045e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000278000)=[{&(0x7f0000322000-0xe4)="aa51ac1356c01e74e75beef48e28f36bb7c7e586095940a920d5465cf924095f09bec19222a9b8d5c7af3c199d5493e23d7c415cca69c0aefc6e101a096b1ca683517758c1b0ffc6e38fb0b48cdf0f2ecdffa628ea2a5d17f1852b4e5858e06f6bbc72f69166d095c35223368790b0c142ecfb446625bbf473596c114ef566826d206a850fc07864bf92bc4a55a014ac08a3d0d73b3ed937453915c7cf689e83aefb7d1c1b913dc05bd3c7706e99bee474aac19e3ae16af154495fec19aa56152a42f46f3dd189df3672c1e630a7a33d387800d0ad7b3d4cfe32b62948558d201fc1ec76", 0xe4}, {&(0x7f00002c7000-0x51)="9fb1a16d9128743c6904bcf3f16f35859a25179ab9e413cd98e70c60f4cb04aa96db423c36904c6b2d044c0e90c3a335a40a7cf6d4e1eb8fab096a0baa87464683034da85baecba20057527423f188acad", 0x51}, {&(0x7f0000006000-0xa3)="65015741c0b3b5ee180fac62aa39d5cf8f76467c00b59c434208c5667319d333b47a2aa1ffc5e849d33b3eed11f93556b4b6b3d780ee1c95a46a3047a82ad39182261cac4d3c39a73e30081ffdfc7daf5c88b3b95aefa65949c35e85572e8877e709697d80ba5d952df95d1e3e19d36031ef3619ebe59612b6220c6ee53715b465a99f7291eaef96240965cb98ea08717bd9c67ebc743dc637ff7329b1fa2116e523a3", 0xa3}], 0x3, &(0x7f00008e7000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x1}, 0x44005) 2017/12/21 18:03:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b75000-0x138)={0x8, 0x3, 0x5, 0x100000001, 0x5, [{0x5, 0x414d, 0x80000000, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0}, {0x1000000010, 0x8, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x2a, 0x400, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}, {0xf146, 0x6, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0xffffffff, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000026a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000-0x4)=0xe8) bind$packet(r1, &(0x7f0000025000)={0x11, 0xe, r2, 0x1, 0x3ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r3, 0x23, r3, 0x0, 0x7805, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xde) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[], 0x0, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000736000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000879000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000460000-0x8)={0x0, 0x8}, &(0x7f000021f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c2b000-0x8)=@assoc_value={r2, 0x6}, 0x8) getrandom(&(0x7f00006f6000)=""/58, 0x3a, 0x3) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x10000, 0x1000, 0x2000, 0x10001, 0x9, 0x0, 0x8, 0x83, 0x100000000, 0x1000}) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$setlease(r0, 0x400, 0x0) msgget(0x0, 0x2) 2017/12/21 18:03:59 executing program 7: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) clock_gettime(0x5, &(0x7f000013e000-0x10)={0x0, 0x0}) r0 = socket$bt_bnep(0x1f, 0x3, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000acd000-0x168)=[{{&(0x7f000091e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0xa0)=[{&(0x7f0000194000)=""/0, 0x0}, {&(0x7f00007ac000)=""/93, 0x5d}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f00007c4000)=""/242, 0xf2}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000d99000-0x6f)=""/111, 0x6f}, {&(0x7f0000fac000)=""/139, 0x8b}, {&(0x7f0000684000)=""/4, 0x4}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0xa, 0x0, 0x0, 0x1f}, 0x5}, {{&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f00000ec000-0x2b)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000276000-0x40)=[{&(0x7f0000c10000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000da5000)=""/147, 0x93}, {&(0x7f00007e6000-0x3c)=""/60, 0x3c}], 0x4, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000f32000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032b000)=[{&(0x7f0000793000)=""/4096, 0x1000}, {&(0x7f0000de4000)=""/0, 0x0}, {&(0x7f00007cc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b38000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/67, 0x43}], 0x5, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x0}, 0x1}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dfb000-0x10)=[{&(0x7f000097f000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000001000-0x96)=""/150, 0x96, 0x0}, 0x3}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000025c000-0x70)=[{&(0x7f00000e4000-0x27)=""/39, 0x27}, {&(0x7f0000671000)=""/67, 0x43}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000457000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x7, 0x0, 0x0, 0xffffffffffffc39b}, 0xffff}], 0x6, 0x142, &(0x7f0000497000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000183000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000799000-0x10)={0x77359400, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006ce000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000032, &(0x7f0000283000)=""/227, &(0x7f0000001000)=0xe3) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/enforce\x00', 0x200480, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000843000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000216000-0x14)={r0, r1, 0x0, 0x1, r2}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003bf000-0xc)={0x10, 0x0}) accept$packet(r5, 0x0, &(0x7f000049c000)=0x0) r6 = openat(r1, &(0x7f0000f7f000)='./file0\x00', 0x80000, 0x8) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000535000-0x1000)=""/4096) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00002cd000)={0x7fffffff, 0x7, 0x6ff, 0x2d20, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000039d000)={0x0, @in6={{0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a5b000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000e0000-0x61)={r7, 0x59, "de7ed240d473dddd85b49cf2af3ef492a6f44c7a2e5fa2b27bfa6de6e29e663191e2de016e495fa2412e3ec60506c7aded1fe13271412fede584ffa4a7549120fb9974b0d394fa426a4b822266b11ea32207d67fc638ea7ed9"}, &(0x7f0000ad2000-0x4)=0x61) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ae4000)={r8, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x7fff, 0x8, 0x2}, &(0x7f0000f5d000-0x4)=0xa0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) [ 46.595325] device gre0 entered promiscuous mode 2017/12/21 18:03:59 executing program 1: shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000fc000-0x1000)=""/4096) r0 = syz_open_dev$sg(&(0x7f0000bdd000-0x9)='/dev/sg#\x00', 0x5, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf5000)=0x10) 2017/12/21 18:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fadvise64(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000053d000-0x4)=0x0) process_vm_writev(r0, &(0x7f00002bf000-0x40)=[{&(0x7f00008f4000-0xa1)=""/161, 0xa1}, {&(0x7f00001d9000)=""/174, 0xae}, {&(0x7f0000ba3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000915000-0x56)=""/86, 0x56}], 0x4, &(0x7f0000478000-0x70)=[{&(0x7f000081b000)=""/85, 0x55}, {&(0x7f000057c000)=""/160, 0xa0}, {&(0x7f00000ed000-0x51)=""/81, 0x51}, {&(0x7f000040f000-0xca)=""/202, 0xca}, {&(0x7f00009b8000)=""/203, 0xcb}, {&(0x7f0000d29000)=""/74, 0x4a}, {&(0x7f00007ab000)=""/137, 0x89}], 0x7, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fremovexattr(r2, &(0x7f00006cc000)=@known='com.apple.system.Security\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') fchmod(r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ed3000-0x10)={0x5, 0x3ff, 0xd923, 0x1713}, 0x10) munlock(&(0x7f00005ef000/0x3000)=nil, 0x3000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54000-0x4)=0x0, &(0x7f00007b6000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00000bf000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:59 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ac3000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f00004fa000-0x78)={0x0, 0x78, 0x3, 0x6, 0x3f, 0x8, 0x0, 0x4, 0x400, 0x4, 0x6, 0xf, 0xf5b3, 0x4, 0x0, 0x80000001, 0x3, 0x3, 0x4bc, 0x1040, 0x2, 0x3, 0x6, 0x4, 0xf2b, 0x0, 0x0}, r0, 0x7, r1, 0x3) gettid() 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00 \x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f000021f000-0x20)={0x4, {0x10000}, 0x0, 0x400}, &(0x7f00002ed000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000236000-0x8)={0x0}) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00002f4000)=[{&(0x7f000021c000)="31e6273c685593042ece84c12eead00455491a5c0309df7aebb2362d465d7460ab58d06ff9c81cf3be03d2af3327158dc4015bd5bf80403df910e74db71b04b73d9d", 0x42}, {&(0x7f00002f1000)="725501f2e32fe876c2b808ed7357ccf81a4d6759d809fb2b6bc9a2c69856f6397d7cc51d0b9d1d6b96b50b97d266977edfb12444177104ddf92da81db607", 0x3e}, {&(0x7f00002f3000)='a', 0x1}], 0x3, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xb8) r1 = syz_open_dev$usbmon(&(0x7f0000723000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000366000)={0xffffffff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:59 executing program 2: 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, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000692000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006cd000-0x4)=r0) 2017/12/21 18:03:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x178) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000094b000)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0x0) poll(&(0x7f0000e64000-0x10)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/autofs\x00', 0x121080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00001c2000-0xb0)={{0x3f, 0x4}, 'port0\x00', 0x9, 0x4, 0x8, 0x7fff, 0x6, 0x79, 0x1, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x1) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084d000-0x1c)={0xf, 0x4ca7, 0x10000, 0x2, 0x0, 0xffffffffffffffff, 0x80000000}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000f45000-0x8)=0x1) exit(0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ab2000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r3, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x6fc0, 0x1, 0x4, 0x6}}, 0x20) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)='./file0\x00', &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003b5000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r2, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000086d000-0x4)=@assoc_id=r4, 0x4) name_to_handle_at(r3, &(0x7f00009fa000-0x8)='./file0\x00', &(0x7f0000629000)={0xd4, 0x4, "512a20b23922ea50b764bbe4ad11730e456d314a195564153ed064c35868bab00149b0f359c3e17f1eff6963ae3305384687ff028b05154c53673452c8f338fb28cb565e01672d9c780a555656b0cab3b18fba43769e7b7d92e107ac42c6d4e9cd4f39de9c61f2056f388320b19b4658252bb0106a27c1a395407779fdf8b102ce2a3c987c4b5855f2e0784e4d32e4ee616dc03fd0a4958e42b2d9993fa43d14ce88fd4e39855f4bc908d2d1278f1777eb5f5c87d81e5fd40a0f52982eb04fdf5cfe0632ce8f0526264812af"}, &(0x7f0000d1f000)=0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a6b) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00001d0000-0x1c)=@random={'security.\x00', '/dev/input/event#\x00'}, &(0x7f0000188000)=""/12, 0xc) waitid(0x1, 0x0, &(0x7f00002a4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f00006a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000007000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$mice(&(0x7f0000062000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000003000-0x4)=0x1ff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002a1000-0x40)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1699, 0x2000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00001cb000-0x8)='./file0\x00', 0x4000140) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) r3 = syz_open_dev$mice(&(0x7f000018f000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000bdc000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000053c000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000017000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) stat(&(0x7f00008b4000)='./file0\x00', &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x33514e2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8b000)={r2, &(0x7f000059d000)="c7017d5993423dd87de939d8e3e698c0a47a080b6887f6782e080945728b671a1c70e6de9bd1a67eacd9a388a590878a61e3ea0e16002359", &(0x7f0000eeb000)="e78c16a5268efe124d9389a7f362af0394047c0869f20fa57ab4e176235d7faecce67fb35c064c6186edc7ee2bcd09edae10263697671070c068cd13b2799dfaee17c775d920738187283fae", 0x2}, 0x20) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/21 18:03:59 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00006b9000-0x23)="2200000014000721006e13f7fcff05000200030001f3ffff07000200e700ff02f154", 0x22) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fe0000)=0x0, &(0x7f0000d57000-0x4)=0x4) r2 = accept$inet(r1, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r2, 0x4) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000978000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001c2000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000002000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3fe, &(0x7f0000000000)={0x9, 0x0, &(0x7f0000000000)=[], &(0x7f0000003000-0x6)='GPL\x00', 0x0, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x1}, 0x30) 2017/12/21 18:03:59 executing program 1: perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/rtc\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c7f000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x7, 0x9, 0x9, &(0x7f0000776000-0x10)=@common='dummy0\x00', 0x6fc5, 0x3, 0xffffffff00000000}) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f00004e9000)='./file0/file0\x00', 0x10242, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dcb000)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000003000-0x1e)={0x7, 0x8001, 0x7, "ea8d49961863", "3306ee0ddcdebcaf9a12e0d02441fc0f"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r1, 0xa, 0x3c) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x200202, 0x0) 2017/12/21 18:03:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000e0d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f9000-0xf5)="960e56fb6c11e6f7263f74cc38dbabf20ea1264effff80b6f3073c56dc8c3d6e1390a58f71738b0f02da704a83927477c74ae8621555e9b836c8e5b7c63cfcfe7b1662d56b33f8e278521fe5e5b0d9fa1f5a61c3b6ca9e00a4f1f9c1eea0308b77f6bd543a7b78c174e75c0d07f44f9b709a961f6d910e56cf21562551ffc040870b9632773fded375e807ff62fe470ccdfdbc84ac604a89e53987a543f049323cc045702283ec1197ab779773ba823a7698350a2189a6a38e0f6db3ea96bdd65efdb085a8f7720792a0010b67d63b072aff78f0ce108c956c596ab08a39a8f57819aa61cfb2ca9829b0dfeb600359b2fd0acbf634", 0xf5, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet6(r1, &(0x7f0000c57000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af3000)=0x1c) r3 = socket$alg(0x26, 0x5, 0x0) keyctl$read(0xb, r0, &(0x7f0000c2e000)=""/206, 0xce) bind$alg(r3, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) fcntl$setsig(r2, 0xa, 0x30) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000957000)={0x0, 0x0, &(0x7f0000b77000)=[{&(0x7f0000a3e000-0x27)="0a7375f45da4b6229346e3d6d7cca83d", 0x10}], 0x1, &(0x7f0000bf7000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000e52000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003d4000)='/dev/loop#\x00', 0x8, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000247000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000050c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003be000-0x8)={0x0, 0x5b9}, &(0x7f0000b41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ae4000-0xb8)={r1, 0x0, 0x2, 0x7ff, 0x0, 0x2, 0x5, 0x6, {r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x8, 0x2, 0x8}}, &(0x7f0000782000-0x4)=0xb8) r3 = syz_open_dev$mice(&(0x7f00009fc000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000078c000-0x4)=0x700000000, 0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000089000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) [ 46.957945] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000013000-0xe)={0x1f, 0x101, {0x9, 0x2, 0xd9b0, 0x7, 0x4, 0x0}, 0x0, 0x800}, 0xe) 2017/12/21 18:03:59 executing program 4: mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000600, &(0x7f0000470000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x4e)=""/78) r1 = syz_open_dev$binder(&(0x7f000077c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x420011, r1, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dbd000-0x8)='./file0\x00', 0x10080, 0x40) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) mknodat(r0, &(0x7f0000db7000-0x8)='./file0\x00', 0x8190, 0xfffffff9) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) 2017/12/21 18:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1000009, &(0x7f000041c000)={0x0, {0xffffffffffffffff}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a84000-0x8)={0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000c8c000-0x8)='./file0\x00', 0x400400, 0x8) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000013f000)={0x0, 0x0}) readv(r1, &(0x7f00008e7000)=[{&(0x7f000042e000)=""/33, 0x21}, {&(0x7f0000660000-0x7)=""/7, 0x7}, {&(0x7f0000b4c000)=""/181, 0xb5}, {&(0x7f0000968000)=""/7, 0x7}, {&(0x7f000092a000)=""/35, 0x23}, {&(0x7f000006c000-0x49)=""/73, 0x49}, {&(0x7f00005e9000)=""/116, 0x74}], 0x7) accept4(r1, &(0x7f00008f3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c4a000-0x4)=0x9, 0x80000) 2017/12/21 18:03:59 executing program 1: 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, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='%,vboxnet0keyringself\x00') write(r0, &(0x7f0000001000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@generic="054c3dec7cac61f3b1db3ed51fb320e3", @ifru_flags=0x1203}) 2017/12/21 18:03:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2100, 0x0) bind(r0, &(0x7f0000922000-0xc)=@nl={0x10, 0x0, 0x80000000, 0x3}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f00000ec000-0xa)='/dev/vcs#\x00', 0x1, 0x2000) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000d10000)="3d4c6d0c35bcda82bcbe3c2a0a5cd9819ac6ed8dfb807d315baba7e060eda7fdecc92bbb061be05a0df03f53e5931a9856282dea1fbc12718ad70f3a2c10d79e7bdb74e683c789435717ab7b0d577317b1b269fa78c5772073360a4e519375f5107978bfd671ab9506f06e2d26163f69a4dc35a69638a13126b83c91267d49744f95", 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049c000)={r1, &(0x7f0000644000)="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", &(0x7f0000099000)="b9e5a4679538743941963de8cf42e3e082a876", 0x1}, 0x20) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 18:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000132000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000353000)=0xc) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 18:03:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00005b7000)="", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000ab6000-0x400)={""/1024}) [ 47.046841] binder_alloc: binder_alloc_mmap_handler: 6870 20005000-20009000 already mapped failed -16 [ 47.072476] binder_alloc: binder_alloc_mmap_handler: 6870 20005000-20009000 already mapped failed -16 2017/12/21 18:04:00 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d9000)={0x0, 0x0}) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ac000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000bbd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x100, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000335000)=0x0, 0x16) 2017/12/21 18:04:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000891000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000e76000-0xb8)="d34ffbfb7595569e8f14f2947480780ef27c50beedbb0c59fa00a578ac10342510c6d50989500561b5a14dcc16f0a59016198aa1f8e68efbf1d82ab1e50d8cf3c3d191fff8fcddd342fe48ed13a49011e47dd0e4bfc97002efdbe79a4cbe980b9f669c45cc9d18725f1e7ef6a5979ff25a3393008c987c7fdf0493cdd11fe338ccfdf2d34a7ac1125fc23e453d4eb6d7549e165f7063e33111411781cdd0774e8fb08f98dd4e177502a298bc45c9f81d12d7c9010d15e45b", 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000029d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(echainiv(rfc7539esp(cbc(seed-generic),crct10dif)))'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000424000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x100000001}, 0x1, [0xffffffffffff0001, 0x6, 0x3, 0x2, 0x44, 0x3, 0x266f, 0x7bc60a11]}, 0x5c) sendmsg$alg(r0, &(0x7f0000c4c000-0x38)={0x0, 0x0, &(0x7f0000bf2000-0x40)=[{&(0x7f0000f46000)="74a23577c8ef3e61a7456b8630ea79aa1e427d382056f37cf2ea7658849cee68f194b6cf8cfc8b66c95004f5d29277abca1207b38e14740e0432b40448d6652c64baf3a271d4a1077f886d2030e865f9c0344edb9ff4bf837d5d9a6fc33d1664f006345ab8947f80de6b318abf4232e7bde7bc3e880c48da17fea9", 0x7b}, {&(0x7f00003ab000)="de87fb1c6f645f799265f0dffb95512a458a0c4310f9e7a4c5851c843150edcd7b867d63f4e835c21c0b54000d51fa6ed301513aa609b2656d5357744041430d6ef013604b206d36d6ed33acf64d462321eaf29568c63544a5233eabeb5bfa7c00d1b56bc94bb2a1c3ce0e2b9b65ceb63d97d0b72b29b3ce4fb68b803aa11f8ca89727336a91f91a1b15132c6b6cf156630627629c12396a538a7b2dbf1e662322ea0f45afc7ae", 0xa7}, {&(0x7f00006f3000)="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", 0x1000}, {&(0x7f00000ac000-0xf2)="d9ed9fa04559b468a19c19ed1bff866aef9cfeba072385b04880eeb1f9586c0653ff9ec2fb7b641338880006f6af695662992d093cd47a80cfa9e925cac85b348016c31b3da8fe6d37fa0986035d94dafd5f7c6b5dac6520f7c93f19a2ae54a0ff15a9052779819d6d2e68115ab69d34bcd79ec663e513311fb156992c7f472f8e01e34e3f06f6d6d7b69eda4a01872d1ba5c4353b6f3bc081af3813d2b53abd6d2cff930f5e937ddeef7db299650b319ee8e7253fe28a57555e85830a51210237988ff73fb2bef9fd1335c41dd9a899c58b0778a4cabbcfe948090b27d076741e977a6e8d2487a3bf4f08cf71cc00839ff8", 0xf2}], 0x4, 0x0, 0x0, 0x40}, 0x40000) 2017/12/21 18:04:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000f55000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000f0b000)={0x10, 0x0, 0x8, 0x80000001}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c0000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f45000)=0xa3, 0x4) sched_getparam(r1, &(0x7f000001b000)=0x0) 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @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]}}, 0x108) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f87000)={0x7, 0x1000, 0x4, "f88690aa81e2", "2243fcd4bf1457a9e634d6ab45e1e00b"}) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fef000)='./file0\x00', 0x80400, 0xc1) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000fce000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bd9000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 47.078578] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dd4000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ac0000-0x6)={r0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00009fe000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000edf000-0xff)={0x0, 0xf7, "163834d09ece3f5178cb6660430ef5fbef436085a014b4b37a4ad4bac03ec885b982653d5e66313ca5be950140cf60b14621e1a8899e8e1d77a58b2a723dcf10d6aca7b47a7e5af8763d8c4a757c9ec1d470913c45823b70870644e53f2821e6ad17898f2fde622f8da1aa88d26a5ea7320b56691f40535b1e420a7db4c88a6dce11ac6a282cff726afb8f330d2fc0b57a86094843f4f0b99f36c7f90ced1f13b229bd1cef7cc89d4d775cdf2bd8aa34021edbef2ef79d2f53b2363de20eb5836ae410ae6c4fd82ad1c07cea0abe8fedad49d5c70319af0db7e0e892adaa343c6fd365b8ccae0a590274ee3f97923ea31911d67159c178"}, &(0x7f00001e4000-0x4)=0xff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000052000)={0xc, 0x8000, 0xb881, 0x1, r4}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000021000)={r2, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007dc000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f87000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00006da000-0x28)={0x5, 0x2, r6, 0x765, r7, 0x7fffffff, 0x4800000000, 0x5}) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000000)=""/147) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000006000-0x8c)={0x8, 0x8, 0xe2e7, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000037b000-0x12)='/dev/input/mouse#\x00', 0xb, 0xfffffffffffffffe) getsockname$inet6(r0, &(0x7f00000d5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002ff000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000764000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x0, 0xd3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9113}, 0x7, [0x8, 0x8001, 0x9, 0x7, 0x400, 0x2f, 0xfffffffffffffffa, 0x8a3]}, 0x5c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c98000)=0x0, 0x4) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r1 = shmat(0xffffffffffffffff, &(0x7f0000297000/0x4000)=nil, 0x6000) shmdt(r1) mremap(&(0x7f0000422000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c4c000/0x3000)=nil) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d08000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x80000001, 0x2, "df74d390884815f58b4718f8d7892fbcf374a8e6d18a6a0b31bb57f5735f45ea1aab86ccc43419132a077c871d79a3cc0817dae267b7cab5120d1ef783b601f692f04281a80bf28091909fb8df5fe058"}, 0x160) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009ae000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000a63000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004a2000)=0x100, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000dd3000-0x14)={0x5, 0x4, 0x101, 0x4, 0x1}) socket$unix(0x1, 0x2, 0x0) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c3d000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000043d000)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0xe, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000021000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001d1000)={0x0, 0xffffffff}) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c72000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) dup3(r0, r1, 0x0) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bac000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000410000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c4000)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9c000-0xc)={r0, r2, r3}, 0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f14000)="7d88c3089467706b23e262143f0d18a9701ad8f0b83e215ed408fa5ca51dd459d39248bf6a06009bff50217a3f2c3c4e52889c456c09cae208", 0x39) r4 = getpgrp(0xffffffffffffffff) tgkill(r0, r4, 0x31) epoll_create1(0x80000) r5 = syz_open_dev$mice(&(0x7f0000912000-0x10)='/dev/input/mice\x00', 0x0, 0x800) recvfrom$llc(r5, &(0x7f00001c7000)=""/222, 0xde, 0x0, &(0x7f00001a5000-0x10)={0x1a, 0x1f, 0x9, 0x0, 0x5, 0x3, @random="164558f0fbce", [0x0, 0x0]}, 0x10) 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b37000)=@add_del={0x2, &(0x7f000077b000)=@generic="281234530955eb939b17befbd4e2eb07", 0x0}) recvfrom$inet6(r0, &(0x7f00004cf000-0x49)=""/73, 0x49, 0x40000000, 0x0, 0x0) memfd_create(&(0x7f0000d60000-0x1f)='{.{[cpusetGPLselfvmnet1wlan1lo\x00', 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f000011c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000421000-0x4)=0x10) sendto(r0, &(0x7f0000f68000-0xf)="41d3dfdf46ee44d8df0816b9edae2c", 0xf, 0x4008000, &(0x7f0000c81000)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de4000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000939000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00001c2000-0x1)=0x0) 2017/12/21 18:04:00 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007e000-0x15)='/proc/self/net/pfkey\x00', 0x2003, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000059000-0x4)=0x6) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000131000)=""/155) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00003f3000)=0x0) syz_open_dev$binder(&(0x7f0000b79000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f0000c8a000)=[], 0x0, 0x0}, 0x4) bind$netlink(r0, &(0x7f000065c000-0xc)={0x0, 0x0, 0x7, 0x7}, 0xc) pipe2(&(0x7f000022e000)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009d0000)={0x141a7e92, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x1, 0x10000, 0x300000000000000, &(0x7f000051f000-0x10)=@generic="953a0ed858ebb009dca9411ac4e1f7eb", 0x4, 0x9e, 0x1}) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e3000-0xe)='/selinux/user\x00', 0x2, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ef2000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a34000-0x4)=0x2704000000, 0x4) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a98000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000631000-0x14)={0x57, 0xf9d, 0xf95, {0xaeec, 0xfffffffffffffffe}, {0x1, 0x0}, @rumble={0x7, 0x3}}) syz_open_dev$sndseq(&(0x7f0000cdb000)='/dev/snd/seq\x00', 0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f64000-0x4c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x1, 0xe3d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x0, [0x100000001, 0x800, 0x2, 0x9f, 0x3f, 0xffff, 0x1ff, 0x2]}, 0x5c) lseek(r0, 0x34, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e7e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000677000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xf7a, 0xc789, 0x100000000, 0x400, 0x1, 0x80000011, r2}) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f0000e89000)=0x0, &(0x7f0000d6a000)=0x4) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f0000b3c000)={0x0, 0x0}) 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x8, 0x80002000000001, 0x4000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000033b000)="a00801ff12", 0x5) r1 = msgget$private(0x0, 0x404) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000c40000)=""/0) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedba, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x1, 0x0}, 0x30) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0x43)=""/67, &(0x7f0000001000)=0x43) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000d15000-0xe)={0x1f, 0x8, {0x9, 0x8000000000000, 0xfffffffffffffff8, 0x0, 0x7, 0x7ff}, 0x10001, 0x3}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x3, 0x84) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e52000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) 2017/12/21 18:04:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="27ff94df52fc4710ce48f4a117d84ef42fea0777a94f8b6d8e38c075dce7a779ab65b8a71e3bd05901c7cb0e74b94c427f1dffe35b9a08392075f12f35706dfbbc1466cdbee34b212865ec7578423727839787", 0x53) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005b0000)=@buf={0x0, 0x0}) 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1fffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000001, &(0x7f0000001000)={0x1}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000068000)={0x1f, {0x6, 0x1, 0x1f, 0xfffffffffffffeff, 0xfff, 0x81}, 0x9}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/enforce\x00', 0x80, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070d000)={r0, 0x28, &(0x7f0000e89000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bind$alg(r1, &(0x7f0000a9f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) close(r1) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) eventfd2(0x0, 0x80001) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a5b000-0x4)='&N(\x00') r0 = semget$private(0x0, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000292000-0x4)=0x80000001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000487000)='/dev/hwrng\x00', 0x800, 0x0) name_to_handle_at(r1, &(0x7f0000686000)='./file0\x00', &(0x7f0000801000)={0x1e, 0x3, "4df84dddf0ee92840d0195718f6bc04cd471d6cd644b"}, &(0x7f0000df6000-0x4)=0x0, 0x1400) pipe2(&(0x7f0000250000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000037b000-0xf8)={{0x1, 0x0, 0x81, 0x3, 0x600000}, 0x8, 0x1bec, 'id1\x00', 'timer1\x00', 0x0, 0xfd, 0x4, 0x92c, 0xe4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000f2e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caa000)=0x14) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000799000-0xd6)=""/214) semctl$IPC_RMID(r0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/sequencer2\x00', 0x17fff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00005f4000-0x40)={0x7, [0x2, 0x7, 0x8, 0x29, 0x8, 0x80000000, 0xc97]}) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c99000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000db0000)=""/43) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b7000-0x4)=0xc) getpeername$ipx(r2, &(0x7f00002ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f000002f000-0x4)=0x0, 0x4) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4b626bca0d18bab1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000083d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0xfff, 0x76, 0x6, 0x7, 0x804a, 0x3, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0xfffffffffffffff9, 0x800, 0x1df}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000+0x8e2)={0x0, 0x0, 0xffffffffffff7889}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x2000000000000, 0x41}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eb8000)={r1, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000-0x9d)={r0, r0, 0x723, 0x0, &(0x7f0000002000-0x2)="8f39", 0x705, 0xd3, 0x8, 0x5, 0x0, 0x8, 0x0, "adc9e29647f03385a5bf9262d47d1a646ae4aadfdbed0d31ba643aef27516492710eb91e3699709c5bc3aa44b77f4a46417d1db1a2276d270e72fb1f31f3f05babc689cc72bee3e61b24faba8f03344ea44b0a467d923616640e7a8edc24feea4c4dacf22bd04592536dbd5b90bc8a8fe78fdeced8"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f5d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000403000-0x4)=0x0, &(0x7f00009c4000-0x4)=0x4) chroot(&(0x7f00006b6000-0x8)='./file0\x00') r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) open_by_handle_at(r0, &(0x7f000023a000)={0x50, 0x0, "548dcea91f2f22af881c07613d82ea303e38a450fb3648ea35707bcd8e6460b7b847069e2862f0600531e291e37b3c7346ebac849397fa2458d6a83a7b07f57e61fa77bb9e6089dc"}, 0x2881) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000035d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000989000)={&(0x7f0000c05000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000172000)=[{&(0x7f0000333000)=""/9, 0x9}, {&(0x7f0000791000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000866000-0x6f)=""/111, 0x6f, 0x1f}, 0x10042) 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, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x5, 0x0) r2 = epoll_create(0x8000000000007ffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000007000)={0x20000014, 0x0}) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000576000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/sequencer\x00', 0x184, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a2b000-0x48)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000106000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r2, 0x2, &(0x7f0000cf7000)={0x7ff, 0x7}, &(0x7f0000315000-0x10)={0x0, 0x0}) r3 = accept4(r1, 0x0, &(0x7f0000206000)=0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00001ec000-0x8)=0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000346000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r5, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000e45000)="aabb05e483a78b41e05a41649dac777b2a", 0x11}, {&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d50123c0fea4a48212ddc4e500b4641634517484989d77924ff7fa7b93c78e61baa78e66ee9b3d735cc27dd0396d40d646eca5503cde928f1f32c7adf6690aecddbedb161e45a015965962328b98065c6090c169bd89cd10a344a4429e924c4fbf8160a437a99c73a1582fc9ab8dd3326fe1ee9d637c3eff527c64764c407ebda13fffebca9559d889b73d2f3e468c37f676f668f4783e05a5558d9bfb3b2c3f758dcced740738f8bae98feea", 0xee}], 0x2, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) bind$alg(r1, &(0x7f0000ed3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r7 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000c26000)={@common='yam0\x00', &(0x7f00003b3000-0x78)=@ethtool_gfeatures={0x3a, 0x7, [{0x100000000, 0x2, 0x8, 0xffffffffffff0ddd}, {0x8, 0x4df31040, 0x1, 0x8e}, {0x9, 0x7, 0x5d67cff2, 0x7fffffff}, {0x3, 0x8, 0x8, 0x1a}, {0x3, 0x562, 0x5, 0x7fffffff}, {0x40, 0x0, 0x7ff, 0x40}, {0x2, 0x401, 0x2a2, 0x30}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00004d9000-0x8)=0x0) sendto$packet(r0, &(0x7f00003fb000)="4e75a51edb7ae6026d252dfc71bd08b13291e4d3f0ba0068f481aa48cab63dde357d742a92c4de2f3e25491ded09d7a32c81be42988506b85c9f523639498e0e46a46e230ef727f01486841b6a8775ca6b5f3dc5d87818316ca3ffc21364ed6434306a74c8b9bb107d8920ac676e2acf2e1a7bcd79bc8635531a201755426f3232454747451094c6f52bb5c982d2888b7f9f25d08c4aaa03bb0c87b9deae56dc293d1ca89dc204fb370d10b56619a8c94f648a4090e427c29963cd91d615df5017a50ebaabceb921fd60180178e3e077dacf8dce8904", 0xd6, 0x4005, 0x0, 0x0) keyctl$set_timeout(0xf, r7, 0x0) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002f4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r0, 0x0, &(0x7f000001e000)=0x0, 0x80000) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 18:04:00 executing program 7: r0 = eventfd(0x310) flock(r0, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010095a50000000000000000000000000207000d0001a2", 0x39}], 0x1) r2 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b0e000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043a000-0xc)='/selinux/checkreqprot\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00001f7000)={r4, r1, 0x6}) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r0, &(0x7f0000ab1000-0x90)=[{&(0x7f00006cb000)="b578462abe25f8561f814fa7529a2b61b5998862162690ff58b3", 0x1a}, {&(0x7f0000e8a000)="b0ec374928a77981f4511ae641a6e0b69cf6959ec9c819b1e1f77c156298f78fd09f7ebdaae59b2dfaadee71576f334502adf219acf9edc069b2c06486cec750711fbadaf78d586269cad2b36684e012f984c1e1d5f86899d27b180fa1ffc51a6c38dad494ceda", 0x67}, {&(0x7f0000e8e000)="f806b3ef832e0e3326da32f58d25570166338e057db16c1dd76bc24bf5592bd4f78a652f86ef6e33aa97a7fc1b8779c88e0610046ba6be599c6ccd36c5dd94e04cfe32ae49969ab42c54b76ce80538dbe81dd0a5e939530aa2f97d0700e81d3839bc13b60543707dd3629a460a09aeddb3aa7a1c570f160a4d9d855b4d4fe5bc123db9df8e93bc653579fbcfac92f8da160a06864ffd6b6df6d4b6a53954f85ac48950bdfa567790bb4bd37cbee424665c", 0xb1}, {&(0x7f0000b39000-0x2e)="50c9f7d418c3414b4d58976a9210d4d87c49e9e159a63801108d8ac1e2671055e3eebf9630ace2b9c6b8cdada11d", 0x2e}, {&(0x7f00004e7000-0x9a)="923f5e75771f08d2e52b3ef2f3c80b3ce4a7b4e46998f799094da1e87a9d9e965e86e0942ee5349368c62b4f16fc12d55ff77f2c1a93eb18d0792a8cd31fccd6432a29a9472fe22dd7adcd2cbfe81c6729d82bd17420dfbb37ac5a8a078684477bca123f034153d1de08e615f84f7e201c06e7d4c3ded161ba10af376ee56942087834eed1a2677966b0818b895bd5bbc8a732ba70796bc07c47", 0x9a}, {&(0x7f000068c000)="7458c35411fa1bbf25cf7ed636c726104d040cfc0e52a48dc11dd3474b485ee4663bb33be969e92f499d916b2d45f406895244560e0697c80def34f4972aefb8dc5ce134ff78bc9553adc64c1ea7080ed9afc6ba50b8e024ed431da9dd4604e5273005951deba9c614520a9f8d75a7211c8790795cb9c6e8888221d491bc9124eec69e30f9cc30ef28daec20a5248239c35833ce06855467d96b741d68c2f60095c9a93f90a162b3694199e466caac2439acf5fc5caeb4c23fd1328e0d94e18400fb5444e1161fa5d6a3e5355f9c555ee5af9cc4f0fb4806c16237f5481f2ab116aa2b", 0xe3}, {&(0x7f0000172000)="6637c11c5546502b8dfed160c2c82ccca9ec9ff0be34f37cb7e32fab82ff7f7bc5e8edf4bb685f351a3a3558355ef94d6e6e65198a621bdd7d350a45d8f66f7532aa562752ee42dbec6723d0732326fde64fe101e900a78e4d935bf233c2b1", 0x5f}, {&(0x7f0000d58000)="fee4c874142aabc6f012b67674e24182b2542003de8642be9567c3e7aa3c418816d41abb8a6184feefe175fa840fa8823048c17b9eda6bb5e0b906d2a9e1b1729e8991a9e82f11ec8991", 0x4a}, {&(0x7f0000fa1000-0xb2)="69698f06dce0fc59445c904737cfe9c0580c275927ac778270f85d4e03d1d186e6e40e643f6497226d1b64809aed7ec4255718d0c62cb5e0bddcd8af29f2778b5fd2fd32b4e4c643caa9258eb0cdedb14df25bf48aa895d646d3c142e2d890c3943b211d9456b7a71890a4f5047976195ed8db9c1c55e3b5a4cb61bab6281f72f57b40afdbff2d7a389a8930d75555835e69098338e4650acd23a9582985e1e2c50cbb304b532155f472da9d8cad68da6a5d", 0xb2}], 0x9, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000642000-0xd)='net/anycast6\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f8e000-0x28)={@generic="08eb82501039f484047e848cd174b881", @ifru_settings={0xffff, 0x5, @fr_pvc=&(0x7f000011d000)={0x8}}}) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) open$dir(&(0x7f00003cc000-0x8)='./file0\x00', 0x10000, 0x0) [ 47.466269] device gre0 entered promiscuous mode 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000aad000)={0xffffffffffffdd48, 0x5, 0x6, '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]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000ade0502000016000000000000000a05001100000104000000002300", 0x29}], 0x1) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) [ 47.503687] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xac, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rfkill\x00', 0x98c2bd98560f53cc, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000085f000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd9000)={r2, &(0x7f00003eb000)="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", &(0x7f0000f61000-0x2e)=""/46}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000028f000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00001e1000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000029b000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00000f4000-0x53)="c4a1305808664d0f388111ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x53}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) pwrite64(r2, &(0x7f000097a000)="deda4efb584a6d0a3d5c1ea837848e12ae5208a5cde0d9410edfbcb7cdddf1b79bdec446b6df28141f17d623998e6bb0daff51c079083e55081f7b8c094e41279520013d5a5b31113577fb43890adcad02866d46d39ee083f043f56085deeb0927eb8499bbf7ce7925d843b1395d4d43f81b963506ecb7f44ded150358f209adeeb3b470627dd27eeb2a7d4f5d3b1ab4b3102428fc9d770d3a760c430501bb5d138181645691288e917bdeea3b106c377f4876e53127598265960d48bc9f20f9f42154513ce23860e93d2e67e39bf95ae6affe98f40f003431e61012224b89", 0xdf, 0x0) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) shmdt(r1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000553000)=0x1f, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_flags=0x9400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000008000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000089d000-0x8)={r2, 0x0}) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001db000-0x10)={0x6, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:04:00 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f000087e000)='/dev/hwrng\x00', 0x4caf091f0618e963, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r0, 0x3, 0x0, 0x80000001) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00008a4000)={0x10, 0x0, 0x7, 0x20}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d6b000-0x1)=0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f", 0x5c}, {&(0x7f0000160000)="dc", 0x1}], 0x2, 0x0) [ 47.555858] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000e9e000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f000013a000)={&(0x7f0000be0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000020e000)=[{&(0x7f0000ad7000)="593880ab95bcf3775c9e7e68f31e1608016dd6ded92a21020c8f16e6542bb87c3d61fd1c39389bdd4647d4dc79b0d22b01080cb3621aaf6b4a4bef8e36c35ca47624dcc6f785fb21b7d53b73c9dada921f0ef311b4d57aa14ab5213c975c90b8a072b3cbed1ee2bb54a9ab364eb7bd8564d50acca608de43e8", 0x79}, {&(0x7f0000ebd000-0xc3)="aeb5fe3eb8a8f9faf8c658a32493d37b33f2e6c580b77ec39ef0687a1dc3e023df84bd2a36416f72fb2f89d43d2994b66393adf3079eeffb0ebc1721133081942fa7f90bbbe5c7db68a75a562b6b2b67413af4e84fd2ba0ceef9bce42d7006b6755fef384b17372088f6bf21e4579af07b9b1e12293d8692874b30fd574e341b185f00b99a0de3e92e09ad7a236420942281111b0a887a143c428f7916cc595096f9910fd1d95d8c511db8b3c7043205fd8d80256ebfd4078273cfdf2d4721dfe846fc2b9cbe2a100e0e52a5172fdaf9034dbbe158900fe3ee948efd7bb854f0835de4da2d6e758e854847", 0xeb}], 0x2, &(0x7f0000f3a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r1]}], 0x30, 0x4040080}, 0x1) creat(&(0x7f0000193000)='./file0\x00', 0x45) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x100b, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034c000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000091a000-0x28)={@common='sit0\x00', @ifru_flags=0x1401}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000f6e000-0x108)={0x100000001, {{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) dup2(r3, r2) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b16000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) execveat(r0, &(0x7f0000021000)='./file0\x00', &(0x7f0000970000-0x28)=[&(0x7f0000b7f000-0x2)='%\x00', &(0x7f0000f8f000-0x9)='vboxnet0\x00', &(0x7f0000a19000)='eth1em0*\x00', &(0x7f0000330000)='bdevmd5sumuser%mime_type).\\mime_typeB\x00', &(0x7f0000f3f000)='\x00'], &(0x7f0000eaa000)=[&(0x7f0000c8a000)='em1-\x00', &(0x7f0000eba000)="f200", &(0x7f0000ff6000-0x1)='\x00', &(0x7f000063f000)='$]mime_type-))\x00', &(0x7f0000580000-0xf)='eth1,mime_type\x00', &(0x7f0000f82000)='$]]^\x00', &(0x7f000014b000)='\x00'], 0x400) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f00009cb000)=[], 0x0, 0x7ffd) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000554000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x3, 0x1, 0x6, 0xfffffffffffffff8, 0x7ff, 0xff}, 0x8001, 0x0}}) r3 = openat(0xffffffffffffffff, &(0x7f0000051000)='./file0\x00', 0x8000, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000499000-0x4)=0x0) get_robust_list(r4, &(0x7f0000056000)=&(0x7f0000d5d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005d8000-0x8)=0x18) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000059d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) 2017/12/21 18:04:00 executing program 6: unshare(0x400) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000bf2000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000ed000-0x10)=@random={'btrfs.\x00', 'em0wlan1\x00'}, &(0x7f000082c000)='\x00', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x101, 0x9, 0x1, 0x3}) 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000500000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e62000-0x8)=0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000926000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000370000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007db000)=0xe8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c43000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x80000003, r2}) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r0, 0x5605) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a1e000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000311000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000566000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) r5 = getegid() finit_module(r0, &(0x7f0000503000)='user\x00', 0xfffffffffffffffd) r6 = getpgid(r3) r7 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a94000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000577000-0x38)={&(0x7f0000da3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a3a000)=[{&(0x7f00006c2000-0x52)="8b0a37edfe613ee8cb0a905d196a0a447a933d3a88fdbefcf4b4e0a09795ea03822822b54f0e3d137100f67377003e46f12a03cef4fd4ab90eaf7ddb95f1b56f262d0755a36a5633b6a193bd58617b01d802", 0x52}, {&(0x7f000055d000)="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", 0x1000}, {&(0x7f000089d000)="0d8afc382ec71d058433e2c921ce976fafe09c4e7960f67d06806b34b108d682364fb45f16d05b7577e9bcf81b064ed960f36696dcdaf0", 0x37}, {&(0x7f00001c2000-0xd)="ff837133d1557a53a33a6583d1", 0xd}, {&(0x7f0000d85000)="685631666a8bb0c63f0fdc0f267489ae72df4dc9504927f57c02e1ff028bb5d22b4129f2fc2d7db9186697990aff2afdeae241e12a61b114d312c134d66cd87a7332d36b938af7b6ebed0dc4af2a5466e1b84b1fa7c01d75b2d558b79be27cd9473f9ebe1a0af4d1db30ce", 0x6b}], 0x5, &(0x7f0000f78000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x40}, 0x4000000) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000-0x4)=0xe8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00001cd000-0x10)={0x4000, 0x9000, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000dd7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) memfd_create(&(0x7f00005fc000)='ppp1*:trusted\x00', 0x2) ioctl$KVM_RUN(r9, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003b9000-0x9)='/dev/kvm\x00', 0x4941, 0x0) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000eae000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dbf000-0x95)={0x0, 0x8d, "4acc7d94ba99e210a4e0f73609be6146fe370c5ce7be49248218bd9fa646794c58999f513b7254662bd0cbec1a4716470d83319e9be1770231b41cba59404aaa0d42da65b6e2a313305a4780af272f5ba5d67b1350a5e81b0e10918ed6f70e791763d66eb39dde29d5643c6d8b667ac028d42c65015697b19054241cbb9b6cb148fc2531767c65ce654c11c024"}, &(0x7f0000923000)=0x95) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d09000-0x8)={r2, 0x9}, &(0x7f0000750000)=0x8) tee(r0, r0, 0x1f6d, 0x4) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) pipe(&(0x7f0000f3e000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r3, 0x0, 0x8, 0x0) fchdir(r3) 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006db000)=0x14, 0x80000) sendto$packet(r1, &(0x7f000053f000)="4b66111311d9f6ebdef117bfd43693da08c04827930ae17de4317bcbb0c3177c800651264337c8699ffe9a74beee9dabd55d7027c5404c4833b355d22f7d8b6876a4365855aba7f6ba4c2990905842e57d650c281c0c6888ba0a845f31cbca780dcd6409249fac4f7c856faf096db4e2e93314ca24e0080c03584a2d8c57e9c3c0c5fdea0491f89b8f4063a6ca0ea0dc721c31db1cdaf109e05021b9b4325afecc0f503722b385e77659ed628807a6b767caa3f8beb5d386", 0xb8, 0x10, &(0x7f0000970000-0x14)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/142) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000714000)={0x0, 0x0}, 0x80800) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a7d000-0x8)=0x0) sync() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) add_key$user(&(0x7f0000037000)='user\x00', &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x1)="f9", 0x1, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0x400100) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000125000-0x1c)="dd372799312f1e87d338968d409fdc0f26b8ef03eea91092cd248679", 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x80, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x400000, 0xc28a, 0x4, 0x0, 0x0}, 0xb) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000046c000-0x6)={0x0, 0xfffffffffffffff8}, &(0x7f0000f18000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000132000)={r1, @in={{0x2, 0x3, @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, 0x5}, 0x98) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffddfffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) execve(&(0x7f00006ae000-0x8)='./file0\x00', &(0x7f00003d2000)=[&(0x7f0000fe2000-0x8)='wlan0%}\x00', &(0x7f000015f000)='cpusetvmnet0vboxnet0^ppp1em1\x00', &(0x7f0000453000)='selfselfvmnet0@cpuset\x00', &(0x7f0000f21000-0x1)='\x00', &(0x7f0000736000)='\x00', &(0x7f0000ca9000-0x1b)='vboxnet0trustedeth0keyring\x00', &(0x7f0000ddb000-0x27)="6d643573756d2c74727573746564285d2a257b2cdb252c6b657972696e67657468306264657600"], &(0x7f0000188000-0x20)=[&(0x7f00001db000)='lo\x00', &(0x7f00004ab000-0xa)="5b776c616e310e402800", &(0x7f0000bca000-0xf)='\'md5sumlowlan1\x00', &(0x7f00001a9000-0x1)='\x00']) socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000d4b000)="8f", 0x1}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) splice(r2, 0x0, r4, 0x0, 0x2e2e742c, 0x0) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000743000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x4) renameat(r0, &(0x7f0000326000-0x8)='./file0\x00', r0, &(0x7f00008f4000+0xff)='./file0\x00') readv(r0, &(0x7f0000878000)=[{&(0x7f0000ee6000-0xff)=""/255, 0xff}, {&(0x7f0000d0d000-0x9a)=""/154, 0x9a}], 0x2) r1 = creat(&(0x7f000039d000)='./file1\x00', 0x91) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000b5d000)={0x4, 0x78, 0x8, 0xffffffffffffffe0, 0x6, 0x9, 0x0, 0xd686, 0x10000, 0x8, 0x7, 0xfffffffffffffffc, 0x4, 0x1, 0x0, 0x8, 0x1, 0x0, 0xffffffffffffff80, 0x2000, 0x20, 0x0, 0x2, 0xa4a, 0x5, 0x8, 0x0}, r2, 0x9, r1, 0x0) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d3d000)='/dev/usbmon#\x00', 0x6, 0x600000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000825000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031d000-0x4)=0x5, 0x0, 0x9, &(0x7f000072b000)={0x0, 0x0}, &(0x7f0000847000)=0x10000, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000a28000)={@random="61a151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x39, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x2000000000000029, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "560001c0b45c7559be"}}}}}}}, 0x0) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x4977df9e, 0x8a9, 0x2, 0x4, &(0x7f00009b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00009d1000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f7930000000000d6c00f700"}) 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ec000)={0x1, 0x154, 0x8006, 0x0, 0x3e, 0x0, 0x1, 0x5, 0x0}, &(0x7f0000fb1000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c2000)={0x101, 0x206, 0x0, 0x3, r1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r3, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000529000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/21 18:04:00 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(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]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d52000-0x50)={0x2, 0x40000000001, 0x400000000000, 0x0, 0x6, 0x0, 0x4, 0x10000000000, [@sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x8000005, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000433000)={0x0, 0xa0, "d8be28244b52391f0145058a3f6b21f05a5e789bef1a55edd57c1fe738efceb38dd2a7aeeed235ffceae651f539db69dba2d8272486b5e4dc519523c5380f5c3508dc87e1b9c55d16c572137a87237636bf2a53f6398175ccbe200759ae9f3db92af95fe439448b08d6063790174a150b9c951c05e77d958326ae0c3240931d10d105d2ed484374e38a4b6b59a4ba4c50f1b1766fed5d01652db725060d6c5f3"}, &(0x7f00001c1000-0x4)=0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7f, 0x3, 0x5}, 0x10) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000843000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7f}, 0x8) rt_tgsigqueueinfo(r2, r3, 0x3b, &(0x7f0000001000-0x10)={0x2, 0xffffffffb5f52db1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000137000-0x4)=0x0, &(0x7f0000d11000)=0x4) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000107000-0x28)={@generic="eba2144a25c91fd6a5cfbb1bfaffae5b", @ifru_settings={0xd596, 0x0, @fr_pvc=&(0x7f0000a42000-0x4)={0x8}}}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f000089d000-0x27)=""/39) futex(&(0x7f00001e6000-0x4)=0x101, 0x1, 0x2, &(0x7f00004d7000)={0x77359400, 0x0}, &(0x7f00006b8000)=0x7, 0x400) openat$selinux_create(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/create\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/cuse\x00', 0x400000, 0x0) write$tun(r5, &(0x7f000030c000-0x7c)=@hdr={0x2, 0x1, 0x1, 0x2, 0x101, 0x9, @eth={@random="02b5ac671f07", @random="e69a9b30db91", [], {{0x6003, @ipv4={{0x17, 0x4, 0xa9, 0x5, 0x64, 0x3, 0x6, 0x10000, 0x6, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}, @generic={0x83, 0xd, "539a54d880d9467fd58542"}, @timestamp={0x44, 0x34, 0x100000001, 0x3, 0x1ff, [{[@rand_addr=0x8], 0x80000000}, {[@broadcast=0xffffffff], 0x8}, {[@rand_addr=0x5f5d], 0x7ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@broadcast=0xffffffff], 0x100}]}, @ra={0x94, 0x6, 0x53d1a39e}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x8}}}}}}, 0x7c) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000088c000)={0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2017/12/21 18:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000066f000)='/dev/autofs\x00', 0x307201, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000630000-0x4)=0x7) ioctl$TCSBRK(r1, 0x5409, 0x0) 2017/12/21 18:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f0000151000-0x8)=0x0) syz_open_dev$loop(&(0x7f0000606000)='/dev/loop#\x00', 0x2, 0x20802) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000ab1000-0x10)={0xffffffff80000001, 0x8, 0x7f0, 0x7}, 0x10) 2017/12/21 18:04:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) pipe(&(0x7f000050e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x3, 0x23eb, 0x500, 0x4, 0x200068, r3}) accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) 2017/12/21 18:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006e9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ptrace(0x4207, r3) ptrace$setopts(0xffffffffffffffff, r3, 0x0, 0x0) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a97000-0x10)={0xfffffffffffffffd, 0xffffffffffff5340, 0x400, 0x20}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a95000-0x10)={&(0x7f0000e1c000/0xe000)=nil, 0xe000}) 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 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, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f00006f8000-0x5)='/dev/sg#\x00', 0x0, 0x10002) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/21 18:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, 0xffffffffffffffff, 0x0) personality(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000527000)='./file0\x00', 0x40, 0x10) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000d53000-0xa)="fb6bc65a4d0689e22be7", 0xa) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/access\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x100000000) 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, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x801000000008982, &(0x7f00007d6000-0x1)='&') r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) read(r3, &(0x7f0000dcb000)=""/24, 0x18) fchdir(r1) 2017/12/21 18:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00002bc000+0xc63)='./file0\x00', 0x0) memfd_create(&(0x7f0000238000-0x6)='ramfs\x00', 0x0) ioperm(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/21 18:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000393000)="73790163616c6c") sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2017/12/21 18:04:00 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socket$inet6(0xa, 0x4, 0x9) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 18:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) 2017/12/21 18:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000db9000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008a5000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 18:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001c5000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc5000-0x4)=0x14) connect(r0, &(0x7f0000fad000-0x14)=@ll={0x11, 0xfd, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 18:04:01 executing program 2: 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, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000027a000-0x4)=0x0, 0x2, &(0x7f0000e1b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000458000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000058000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e9b000)={0x6, 0x401, 0x1f}) 2017/12/21 18:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ppoll(&(0x7f0000fba000)=[{r0, 0x200, 0x0}, {r1, 0x220, 0x0}], 0x2, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f0000cc9000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000067a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001bf000-0x20)={0x7fff, 0x0, 0x10001, 0x8f95}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f21000)={0xfffffffffffffff9, r3}) sysfs$2(0x2, 0x40, &(0x7f00000cc000)=""/4096) mprotect(&(0x7f0000dc0000/0x3000)=nil, 0x3000, 0xd) clone(0x0, &(0x7f000073e000)="", &(0x7f0000187000)=0x0, &(0x7f0000782000)=0x0, &(0x7f00001fa000+0xfd8)="") ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 18:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='lo)vboxnet0\x00', 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000f36000-0x38)={&(0x7f0000b57000)=@nl={0x0, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000e97000-0x60)=[{&(0x7f00001dd000-0xf5)="acfc124d799311ae301f6a6904214cd4178ce2ffd32fdc846eb11692234f0cbdd85a7d7e1ac79028ff8351213523cb5409e914ca000cf38c6b6f06306810967245576ab4f91b63945ae9af4db158711b7654bbb0225f033a1edbab178417ff252ded007894512a8a05e4efb0396723e11caa52f47816359858e460f0cdf67c3230c64833fb6cc7a7e675042b5078bbb5ffe2929f95696132952573afc06c28d26bdb8c77818e626c41aa0eed6c38386e246bd713532689dda4c45738c07bfd249c73a5032507f649262f1fff9ffca21f2f2412b6d55e5ae12badcf1c396311bddbade5126744e5ee1eac2e2323023b2261c3bff846", 0xf5}, {&(0x7f0000c52000)="75049d18a86408fef0ff8f93b0e7fdf9", 0x10}, {&(0x7f0000c38000-0x1000)="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", 0x1000}, {&(0x7f0000c41000-0x1000)="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", 0x1000}, {&(0x7f00003b8000)="", 0x0}, {&(0x7f0000e5c000-0x28)="eebe6b89f2fa033967d741fdec030c0012b97dbbbd678fc0c2c658e39438ac2dbc982360042bac07", 0x28}], 0x6, &(0x7f00006be000-0x40)=[{0x40, 0x11d, 0x10001, "0c36fa4aa13d5a0210b714e552e61b1b6ea68e8c113fbce97f9c429ba4d63e7b570308495ddfad8a5288cfefff"}], 0x40, 0x48010}, 0x20000000) connect$unix(r1, &(0x7f0000d9a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) 2017/12/21 18:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f000034b000)='/dev/input/mouse#\x00', 0x0, 0x414c00) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000048e000-0x4)=0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000a58000-0x17)=@random={'security.\x00', '/dev/ircomm#\x00'}, &(0x7f0000b1f000)=""/0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003da000)='/dev/vcsa#\x00', 0x1, 0xc0800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e25000)={0xa, &(0x7f0000fd0000-0x50)=[{0xffffffffffffffff, 0x0, 0xb4, 0x7fff}, {0x1, 0x1, 0x1f, 0xb26}, {0x918, 0x4, 0x100000001, 0x8}, {0x2, 0xea9, 0x5, 0x2}, {0x9, 0x2, 0x1, 0x7}, {0x9, 0xffffffffffffffc1, 0x1b7, 0x3}, {0xfffffffffffffff8, 0x2, 0x8001, 0x8}, {0x7ff, 0xffff, 0x5, 0x7}, {0xfff, 0x6, 0x8, 0x3}, {0x8, 0x100000001, 0x80000000, 0x0}]}) 2017/12/21 18:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000004e000-0x8)='./file0\x00', 0x1d0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$dh_compute(0x17, &(0x7f0000be1000)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=""/49, 0x31, 0x0) 2017/12/21 18:04:01 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x7, 0x400, 0x8, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000b2000-0xb0)={{0x40, 0x1}, 'port0\x00', 0x2, 0x0, 0x7fffffff, 0x40, 0x4000000000000, 0x7, 0x4, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/12/21 18:04:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b4a000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = dup2(r0, r1) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() get_robust_list(r3, &(0x7f0000693000-0x8)=&(0x7f00003ff000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005be000)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r6 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r6, r5) tkill(r3, 0x16) [ 48.130037] hrtimer: interrupt took 34382 ns 2017/12/21 18:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005b3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009b0000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000e8a000+0x888)={0x8, 0x6, 0x5, 0x7fff, 0x4, 0x0, 0x8, 0xc86}, &(0x7f0000edf000-0x40)={0x0, 0x3ff, 0x5, 0x3, 0x4, 0x1, 0x1, 0x1}, &(0x7f0000b28000-0x40)={0x81, 0x200, 0x9, 0x10000, 0x10001, 0xffffffff, 0x2, 0x1}, &(0x7f0000292000)={r1, r2/1000+10000}) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000705000-0x58)={0x8001, 0x7fffffff, 0x7, 0x200, 0x1, [{0x1, 0x2, 0x401, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/21 18:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe8, 0x0, 0xa00000002, 0x0, 0x46418a4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d5000)=0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000212000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) sendmsg$kcm(r1, &(0x7f0000e9b000-0x38)={&(0x7f0000510000-0x14)=@ll={0x11, 0x3, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b91000+0xdb4)=[{&(0x7f000039b000-0xb7)="afb5c04bd6503721d24462167ba21af54fe6e5fa9c31233b93c1878e68881617d402d997c75a947528daae13a6c0143c79fd5ba556a380852020d00a08f48f1f95db91282f8e00a76146684d2b6980e669feb9511b9700ace4c6e3423d7b5b2c6e4ced0dce374e71a2f2a57b6466efd80e11e5832347503effdc62664bfd59b1a4ef303243fa5cebd3ecad1030066447fe5bc0ac58dce4c45e883ee1796211f59f67a0dd4ee0a9d4ef33293dec26d20e31430ab5e41389", 0xb7}, {&(0x7f0000d22000-0xe9)="07264d9c74375121c93a2980976223e4d876a0851b976c9237fa2a822edbd421408bad2adf11df43993879e6149533988cc1d1de6cf44f4a808743a332fa9886438ef23fbbdb324274c889564b7fde741a21fec9a08d8711716aa59279496aba177c21cec56c368392e69311271a0d955b64bb3382e6c20c5ca5b84b9a98cbafc7e3d19fc9a4555da4ea3ac700203f2b9dc99adc7a14e6b5e371a2751b86b9c0683d3199a0ce455ba9cf1e32e44a334a803760ee8f609a6dd844c37f8fb5f090d698da424b39d4428ed143380316ca3e8cfb45b5b0f043ecc0b6195363ad6fd689e9f97faa897c447b", 0xe9}, {&(0x7f000026a000-0x1000)="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", 0x1000}, {&(0x7f000037d000-0x2e)="264f7f2ea396c40ee558890f2ac5562a9ea43b2f9be13e726b48b9982769c620f87e43ebe1b571caa388d2b4e206", 0x2e}, {&(0x7f0000201000-0xa1)="989c7ddbb723ca0468022c09d4a609bafe637d7384212dda472836bbe47017facea1a17f5dcb50b2ad5078737928dbbc65f24bc77a4219836faadbd0e710da403d8e8b8e14f6977c9582cdd2175bdde740a468775ba8c34027ba0eab81db98c7c80dc29342ad3e2ce57c94c88810fcd730b537332b0a50c80360192648f076f38afd3f08d7eee11c48b6ff8317a54d644e0f93c29b9578164ff6d7217e9f5d7188", 0xa1}, {&(0x7f0000430000-0x12)="6316f63279eebe4a1d73d56ad6f5386ed59d", 0x12}, {&(0x7f00007ba000-0x20)="7ccc0689881d8cf23afc8306916db3dc4053b441ce486cf32be5ff1b5d70f731", 0x20}, {&(0x7f0000db5000)="07d3f9f263c42682c8b8d2bf2cdfcf1e8e131677db040643a8da2305db543261db2151e5be5621180fcb3c5ca8fe047b32e08ac23ea7667de695f114fca47c84a081e37fd2158d15d13c54521d2403deac8777f15e3a0b321a036bde826f6631535d58735cfefae7c283976e43d9774dd186f08506bdcdc6c97017281a26ee446f813c61e5716dc85e19534387388f968beba8d7fcac9fdffd86062f5840aedb920167f4babc0961621bdb5eab37f00ceea932f595bb9cdd8cdc6f91cdb4ca1fe1c244533185457ad2b8aac866d8", 0xce}, {&(0x7f0000123000-0x4)="6ce97015", 0x4}, {&(0x7f0000957000-0x70)="a8d6d548c1b7ccb8fc34ca2d56db531b6ea3166c3cf9fc1a2e0d7e2708b895af178f05340f37afa208a8306fedc20a25dad2d00f13f9a4eaab42231e14f7bb0ac15141c7167883da53ddece38c878e87fb27f39d27f073dd7fae9060f1fdc0b5d7795a9d46b87f546cceb6fc143988d8", 0x70}], 0xa, 0x0, 0x0, 0x40080}, 0x4000000) link(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000714000-0x8)='./file0\x00') 2017/12/21 18:04:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000151000-0x18)={0x0, 0x8, 0x0, 0x8, 0x7ff}, &(0x7f000031a000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df1000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f0000e56000)=0x8) 2017/12/21 18:04:01 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b79000)={0x5, [0x9, 0x9, 0x4800, 0x7, 0x7]}, 0xe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) times(&(0x7f00009d6000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000070b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000cce000/0x3000)=nil, 0x3000, 0x8, 0x30, r3, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ac9000-0x18)={r4, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fd9000)={r5, 0x7, 0x0, 0x22}, &(0x7f0000989000)=0x10) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fdb000)={0x80, 0x2, 0xc5, 0x6000000000, 0xffffffffffffffe0, 0x6, 0x8, 0x7f}, &(0x7f0000cb6000-0x40)={0xffffffffffffff08, 0x0, 0x10001, 0x7, 0x8, 0x20, 0x5, 0x9}, &(0x7f0000fdb000)={0x27c9faf9, 0x1, 0x9, 0x0, 0x5, 0x2, 0x80c, 0x1}, &(0x7f0000cdd000-0x10)={r6, r7+30000000}, &(0x7f0000fdb000)={&(0x7f0000c85000-0x8)={0x0}, 0x8}) write(r1, &(0x7f0000aef000)="12", 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fdc000-0x4)=0x80000001, 0x4) sendto$inet(r1, &(0x7f0000cc4000-0x38)="15a4449575708bb3574bd1", 0xb, 0x0, 0x0, 0x0) 2017/12/21 18:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b82000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x7737, '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(r0, 0x1, &(0x7f0000001000)="") 2017/12/21 18:04:01 executing program 1: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000ba4000)=@random={'system.\x00', '@wlan1\x00'}, &(0x7f0000104000-0xd)=""/13, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001ca000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) 2017/12/21 18:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b20000)='/proc/self/net/pfkey\x00', 0x680, 0x0) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f00008a3000)="3b9298ddbec2856ad40f2ec8e256ffba610fcd00390ab2118b0d0f5103979cf5c55d032c32548536afd9fae1b0edd6210bbedfe33a6e84e44623e8c85e9b7d514211603ef813971b97a4b400dab4f92e87c49864f2faf108df670af0d27bbcd7524885ba60cc1676fefea3a8f2e4ac0569910a665ce52514cdf62c398037ffb6bb759647746dec3d773ca4c764fb844d3480098dbc1c9fdbd2597bb71aabdf9c0366f2042e89e6e9ce0ddec7a6192dbb3cc78f9ecbb26393f3d7") mknodat(r3, &(0x7f0000317000-0x8)='./file0\x00', 0x8000, 0x6) syz_open_dev$binder(&(0x7f000023a000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c8c000-0x4)=0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f000003c000-0x14)={0x2, 0x1, 0xfff, 0x3, 0x4, 0x893, 0x0, 0x9, 0x2c, 0x101}) r5 = getgid() fstat(r0, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000faa000-0xb0)={{0x101, 0x1}, 'port0\x00', 0x41, 0x80000, 0xf4a, 0x5, 0x3, 0xfffffffffffffffa, 0xadf, 0x0, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f00000c1000)=0x0, &(0x7f0000214000-0x4)=0x0, &(0x7f0000361000)=0x0) setresgid(r5, r6, r7) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a04000-0x4)=0x0) kcmp(r4, r8, 0x5, r1, r0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000003c000-0x2)=0xfe, &(0x7f0000df4000-0x8)=0x2) dup2(0xffffffffffffffff, r2) 2017/12/21 18:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000008000-0x3)="fe", 0x1, 0xfffffffffffffffc, &(0x7f00008bc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/rtc\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000023a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009c0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) personality(0x1000000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000584000-0x4)=0x10801, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a3c000)={r1, 0x80000, r2}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a22000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r3, &(0x7f00006b3000)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0xe5) r4 = socket(0x1e, 0x4, 0x0) getsockopt(r4, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 18:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x5, 0x0}) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 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, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000000b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b50000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x24) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x0, &(0x7f00007c6000)=0x0}) 2017/12/21 18:04:01 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x14)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x59, 0x0, &(0x7f0000018000-0x59)="fb62837f20815540920dfc06e2ff3b94503cc099c17c3f004000000000000000977bdf045bc3e0e16c224c4bae82a39d73d818c60000506ba666e2475bc202240ab587cd13560c06c3a6d5b34b331907e67ac908c07dcc3db4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/21 18:04:01 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x20000000000000ff) sendto$unix(r0, &(0x7f0000463000)="", 0x0, 0x0, &(0x7f0000f64000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000df000-0x10)=@generic="fac6175ec59bf890fc57e025cf5f7e40") [ 48.830318] xprt_adjust_timeout: rq_timeout = 0! 2017/12/21 18:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00008d9000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00009c0000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005f4000)={r2, 0x1822, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000d3a000)=[{0x7f, 0xce, 0xffffffff80000001, 0x5, @time={0x0, 0x0}, {0x223, 0x1}, {0xffff, 0x100000000}, @control={0x5, 0x9, 0x40}}], 0x30) ioperm(0x0, 0x4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00002b8000-0xd2)=""/210) 2017/12/21 18:04:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/sequencer2\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000948000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf08", 0x26) accept$packet(r2, &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000031c000-0x4)=0x14) r3 = accept4$inet(r1, &(0x7f00009e7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000)=0x10, 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000a9000)=0x7) [ 48.879476] xprt_adjust_timeout: rq_timeout = 0! [ 48.882909] binder: 7232:7236 ERROR: BC_REGISTER_LOOPER called without request [ 48.882921] binder: 7232:7236 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 48.882929] binder: 7236 RLIMIT_NICE not set [ 48.883062] binder: 7232:7236 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 48.883075] binder: 7236 RLIMIT_NICE not set [ 48.915669] binder: 7232:7245 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 48.954561] binder: 7232:7247 tried to acquire reference to desc 0, got 1 instead [ 48.967403] binder: 7232:7250 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/21 18:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000690000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000885000)=""/8, 0x8) readv(r1, &(0x7f00001dd000)=[{&(0x7f0000769000)=""/0, 0x0}, {&(0x7f000083d000-0xd1)=""/209, 0xd1}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/21 18:04:01 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b47000)={0x5}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 18:04:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0x2, 0x9, 0x101, 0x9}) getdents64(r0, &(0x7f0000001000-0x161)=""/360, 0x168) 2017/12/21 18:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058e000-0x22)="0a0775b0d5e383e5b3b6ed5c77dbb7295d2ce68217ad4000000000010000e6b399", 0x21) 2017/12/21 18:04:01 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7e000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000537000-0x77)={0x0, 0x6f, "c25e5af82c65e15268c3a89a91f8dbfebdedebc9ef4c31a0953ec6168589e3717405bcc42bbfea43040dbe12a8bdf3c4eac835a4d7b89959b0d4d2a332efaed25e7fa6383dceea188eaf85f586cc0c05c1cc4ea4df166b70d6e5bf6ff5b8bf65691cdd9c9681f90fcb20cca320d577"}, &(0x7f0000f6f000)=0x77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aed000-0x98)={r2, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000d0c000-0x4)=0x98) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f7e000)=[{&(0x7f00009a3000-0x1c)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00003bd000)=[{&(0x7f0000f7f000-0x4c)="13645ddeaecaa30f8a227d5625975034a3686b5060cabd908c1f5b10221cbca2c39885d7867794b65cbb185cb58a8f4fd1f1188a9742da62f71dfd5632ee0222c3a91b28b75cda15852bf51b", 0x4c}, {&(0x7f0000f7f000-0xfc)="b5a346872dc6cb8f8824ace5e0b01712d36b6efe1deb990acbb84c998cb66be2f018e1c338e3d213cc5012845261fe119e4583620f40c0833d12da4a1d3689b159e9e1de95389125d5a41f2f0484ea573faf55136212528ca7487bf6ff5c4489933c3e5da617e43bb9ef15ac0f5be73f4cfb82cde35799fb50395cb5596bf806f4f3c9d1b5647269843596d129c8c593e5d2d692f11502a13b0dae7d6e6526bc5712bf5c2d627a2ae17a8844a1540640774158f92ec5985bea0b9002f5f086f06b17f82bb9f285063ab6d2345bb63e7053dd7f4748eb791eef153443b4d31ee43ef0b8049bd3c2bb12515fad1a6e209fd4b8f69e9e95e454818d8923", 0xfc}, {&(0x7f00008a3000)="e00c74947b1ccfb8465b9a25bed6ae789035b5df162f71055f9ba378883135eb8512ec629e346105aa7ee8fc10358b63455974d034eab41308e462c113fbe18ef7b9a183", 0x44}, {&(0x7f0000f7e000)="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", 0x1000}, {&(0x7f0000f7e000)="4fd796959daa693959927e084ef68c1de48a7b064e8f220a51c2f35c502996695f1685db4b7c570134bd4a9a1802280b35ebd20fa3b4ef8f9daaeb815aa15c08dac8675088f40af4c45598bc90f69bd5bb403667196cc93e07a6b1e8bccacd056d1a7f86320e9e2255c0fcc1ff1b295d6c3b2303cb84d6ed615a47f763998a4698deb2e8b80071a3f736a58652ff27385a1839a75b92ecd2ce3201b7d1", 0x9d}, {&(0x7f0000f7e000)="d849ec8193cd9f8f8037c75659e4296b21ddc849ec157ca8c403f7fd668c8b24d48db8ad2170d0a21e01ea", 0x2b}, {&(0x7f00004a0000)="e3d477e757dd6495b5aeb10da233561ab1995922e199d7d05732f7b2daf7f89b2a63fa94e62f83e1ab7c6094359537cd8188fea3", 0x34}, {&(0x7f0000f7e000)="043431f66b5b0b990177524e74ad1020c86fb3f2c5db9b3aa7eddd8b4337d5c7e3bdf66e162790fba87da3ba298c4afe930c8fd62e750e8811936309483ac1f48d874711279bf19f0f390d2f205642539be4f921b479f42a31ef3ec70e3dec919935a2769b62b5c8c99399146fa12874d5ddb6975934300a8cf3cc0a802d75e022c6331b8be9e2793043d1f690732671ab37ab399abd58637c04f0ba14dde89c0664f5fff7163943b6a7aee52c7f9bdd843251c24b1c85f5c6b08b09e8a8b8c8b8ac5df3230236f24955019d88887847", 0xd0}, {&(0x7f00004a4000-0x1e)="f5200aefa24ca5e972aeec395454505ff01885a3d45177fe26c7eae5743a", 0x1e}], 0x9, &(0x7f0000f7e000)=[], 0x0, 0x810}], 0x1, 0xc0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f7f000-0x10)={0x4000, 0x101000, 0x0}) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/128, 0x80}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000588000-0x2)=0x0, &(0x7f000034d000-0x8)=0x2) socket$llc(0x1a, 0x1, 0x0) pkey_mprotect(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 48.982782] binder: 7232:7247 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.983444] binder: 7232:7245 ERROR: BC_REGISTER_LOOPER called without request [ 48.983451] binder: 7232:7245 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 48.983460] binder: 7245 RLIMIT_NICE not set 2017/12/21 18:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000040c000-0xc)='keyring]:@%\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ddb000-0x20)={@common='dummy0\x00', @ifru_flags=0x200}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000888000)={0x7, 0x5}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000095b000+0xcd)=0x6, 0x4) sendmsg$key(r1, &(0x7f00002ed000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x20000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:01 executing program 0: r0 = socket(0x15, 0x2080004, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) [ 49.052271] kauditd_printk_skb: 73 callbacks suppressed [ 49.052279] audit: type=1326 audit(1513879441.957:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016a000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000e81000)=0x0, 0x9c) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009aa000)='/dev/vcsa#\x00', 0x2, 0x204000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006da000-0x8)={0x9ec0, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000806000)={@generic="85e1a200ca0ead207e73017bd1c65704", @ifru_flags=0x401}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00001a2000-0x13)="120000001200e7000000000000000705f99b", 0x12, 0x0, 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000e38000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a72000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ff000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000847000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x400000002, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e86000-0x41)="1147f8e344737e906441d83140098d0ab3396b3d7ff5e019d6ce97ba29d7dc2124675eceb42a983970ea1382a8e56a7ddad7176ba4abab3b1eb95814d3a07e4b77", 0x41, 0x4, &(0x7f0000732000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r3 = accept(r1, &(0x7f0000f30000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bc6000)=0x58) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f5e000)=0x2, 0x4) [ 49.083155] audit: type=1326 audit(1513879441.958:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000330000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fbd000+0x542)={0xd, 0x4a, 0x8000, 0x67, 0x5, r0, 0x3f}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b16000-0x10)=[@generic={0x882d, 0x514bcca2, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x100000000, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002a0000-0x8)={0x0, 0x0}) 2017/12/21 18:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='\x00sn') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5cb, 0x5, 0xf5, 0xffffffff00000001, 0x1f}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, 0x4) exit(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008d3000)=""/231, &(0x7f0000aae000)=0xe7) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c7a000)=[{&(0x7f00006eb000-0xf5)=[], 0x0}], 0x1, &(0x7f0000af2000-0x38)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x26040, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000718000)='./file0\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000dc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008db000)=0x14, 0x80800) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000933000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000027c000)="", 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000b2d000-0x14)={0x4, 0x9, 0x4, 0x4, 0x10001}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000fbd000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000701000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00009ba000)={0x0, 0x0}, 0x2) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000515000)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000000003e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00001e6000-0x75)=""/117) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x1, &(0x7f0000000000)=[{0xfff, 0x5}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=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$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000002000-0x4a)="5f2d87c486478ee075ffe0683786e37229f0d7639a006d3c88cd25e0b789b09db464ae6a778a0c60588e171018b3e6d723737a6fec616da144b2028420e64ec82bb89ab2dcc6e7052a81") 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef7000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000d7f000)=[{&(0x7f0000d44000-0x66)="a6f752f7b641ce01c07c44464e0f2821e93fca0834896a3f04443f3b360eab414eacbeed7d48be692728714a0d8fbd111797f9304624fb11f442825ee75b6ef00de001f26625591dff090045ffcee1b99b24f914662812eaecf8e13ff4bcdb64b4abd5f3d960", 0x66}, {&(0x7f00003b5000-0x2c)="480813f9e9f71269e9b325821229a350cad510d94489cdae3b1356ad100f387c97837fbc3a8db2f8db1b1c45", 0x2c}, {&(0x7f0000a50000-0xc2)="27d197afaa56ef8b84efbd7b4f1bb4d7fcfe471d99af9aa23e0a2fa012fc8e1a15c34afb84d996ec9302c3382069067a2e155453588032df5fcc67729a64e3ec6ed90cc2f07956ec251e78fac053ca355c5b6a5b980c2700ffbb6ad350a5d245bf99d7e422dd098bde5775bf11de414cd2cff44688dbfccc4e13036bb33bde1e0aa50fa4a0e1f4dda4bcd0416a5853a6f59c9e4a9dc21a4cdfd0118ebed2b355156a0678ee259e86593c176823011edca6a9091cfb4fc94df4bf2c89e866bf5436df", 0xc2}, {&(0x7f0000e35000-0x31)="0110f6d3bf6779c638ea1ddb4b67ddc99fb869f8c0691a9cb47828c4163220e900afe1d6521c8331afb311d9f57b951f84", 0x31}], 0x4, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r1, &(0x7f0000434000-0x12c)=[{{&(0x7f00000a1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ee5000)=[], 0x0, &(0x7f00006c8000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) connect$inet(r1, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000800000-0x2c)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000803000)={{0x8, 0x0}, 'port1\x00', 0x21, 0x0, 0x800, 0x1, 0x9, 0x0, 0x0, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.151563] audit: type=1326 audit(1513879441.964:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netrom(r0, &(0x7f0000e8e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004d6000)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3d000)={0x0, @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]}, 0xffff, 0x3}, &(0x7f000059a000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b1f000-0xb8)={r1, 0x4, 0x100000001, 0xfffffffffffffeff, 0x101, 0x0, 0x1, 0x2, {r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xc542, 0x7ff, 0x5c81}}, &(0x7f000075a000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a20000-0x4)=@assoc_id=r1, &(0x7f000058a000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000d58000)=0x0, 0x4) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xce5a, 0x80042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x9, "7bc39ce9d811", 0x7, 0x0}, 0x10) r1 = getpid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000000)={&(0x7f0000001000-0xa2)=""/162, 0xa2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setpriority(0x1, r1, 0x3ff) write(r2, &(0x7f00008bf000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) [ 49.187718] audit: type=1326 audit(1513879441.999:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.225893] audit: type=1326 audit(1513879441.999:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.250871] audit: type=1326 audit(1513879442.015:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.277701] audit: type=1326 audit(1513879442.016:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.302628] audit: type=1326 audit(1513879442.016:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.328440] audit: type=1326 audit(1513879442.016:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a09 code=0x7ffc0000 [ 49.356088] audit: type=1326 audit(1513879442.018:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7251 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffa, &(0x7f0000cf9000-0x8)=0x0) io_destroy(r0) mkdir(&(0x7f00000ac000)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x62eaaed7) 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000104000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 18:04:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x8, 0x1, 0x4}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 18:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) utimes(&(0x7f00005cf000-0x8)='./file0\x00', &(0x7f000076c000)={{0x0, 0x7530}, {0x0, 0x0}}) read(r0, &(0x7f0000718000)=""/101, 0x65) r1 = socket$inet6(0xa, 0x1, 0x6d7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000853000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x2c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bae000-0x58)={0x26, 'skcipher\x00', 0x1000, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007b5000-0x1)='\x00', 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='sit0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:04:02 executing program 1: munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) futex(&(0x7f0000005000-0x4)=0x0, 0x4000000c4, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x0, r1}) 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000095d000)='/dev/sg#\x00', 0x1f, 0x580) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000277000)={0x0, 0xc0, &(0x7f0000eb9000-0xc0)=[@in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe3c0}]}, &(0x7f0000805000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a60000-0x7e)={r2, 0x7, 0x76, "1f1fcaf03128ad710654350ef57524078797dcc8c9af9b32c6e0da42cef9d8adcc1021f55d571cfaf5f264353a77f222bd9412cc5ca0ee3c839d18e8462c3a838cce4159285c50c39418bafd89fda1af1306a284761cf8a7a916ebaf3305ebc219f17ee54be1c9853a44f18809c29bb80e10270f8f16"}, 0x7e) r3 = socket(0x2, 0x3, 0x1b) setsockopt(r3, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2017/12/21 18:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) sendto$unix(r0, &(0x7f00000fc000)="51c176e5a055fc3f85dd008541de94be2c42c406a5e25fe12d6a01467457abb657e4a52696f37bcb7ce6f617d2f553b3408d395d3587ed92342646aa7e2945fdf03f30365979e95e695d43f380b63ddfb3edc4b7bdbb575e5e4eae1b4793c2c225e8aef74ac92ab05e3a1e1ace2b1526598573a743781aa935d0c85b765334e06a8def13b3faad83", 0x88, 0x1, &(0x7f00005ae000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009ba000-0xd4)="fe4eff7d5e1be54f9ba2de692b8d131df1234a0c37d11382c46b1fb78354f30b127c8f278af96882bb15682e67cdfdb6175d5301040114b8f6004c286c616f56ef7ef0ef62237e10dfb115b5844f5b1d03ffe5c535f424e25a3262922e10c0d701c4a1d07a3e185322cb0a8d48774287dc2d61d5310d51f96778a3dda20384d97a030d065a77d0f1e395ff3cb6f8a55cccf192058eae8a47c78302eb55ecb2094f1d15d87a4232c238cb5aeb501b9a7db3740ec3cc4fcee554468058b01c023623bcc86d3447227f4dd504ae5d1c4513db3b8072", 0xd4, 0x10, &(0x7f0000fd7000)={0xa, 0x3, 0xb6ac, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a17000)=0x0) syz_open_procfs(r1, &(0x7f000098f000)='loginuid\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f99000-0x4)=0x0) dup3(r0, r1, 0x0) remap_file_pages(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x8, 0xbe, 0x1810) 2017/12/21 18:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000379000-0x4)=0xff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000090a000)=0x9, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000630000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(0xffffffffffffffff, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) r0 = syz_open_dev$mouse(&(0x7f00008f8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f0000865000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c91000)=[{0x751e, 0xc0000, 0x8, 0x80000001, @time={0x0, 0x1c9c380}, {0x1, 0x9}, {0x8001, 0x20}, @connect={{0x1, 0xffff}, {0x8001, 0x8001}}}, {0x0, 0x7ff, 0x0, 0x3, @tick=0x19f4, {0x8, 0x2}, {0x7, 0x7}, @raw32={[0x9, 0xfa, 0x4]}}, {0xac96, 0x2, 0xf3, 0x5, @tick=0x33c, {0x4, 0xcc1}, {0x9a, 0xbd2f}, @result={0x7, 0x1d1}}, {0xbda, 0x9, 0x800, 0x7, @time={0x77359400, 0x0}, {0x401, 0x0}, {0x3a, 0x4}, @connect={{0xc6a, 0x6}, {0x9f19, 0x5}}}, {0x3, 0xfffffffffffffe00, 0xfffffffffffffff7, 0x1000, @time={r1, r2+30000000}, {0x100000000, 0xfffffffffffffffe}, {0x8, 0x100000000}, @control={0x58, 0x1, 0xfffffffffffffffe}}, {0x40, 0x3, 0xd4, 0x7, @tick=0x2, {0x7, 0x8000}, {0x20, 0x8}, @quote={{0xc5, 0xa8}, 0x8, &(0x7f000037a000)={0x2, 0x80, 0x5, 0x0, @tick=0x104c402a, {0x8, 0x80000001}, {0x3, 0x2}, @control={0x57, 0xfff, 0x2}}}}, {0x9e52, 0x4, 0x7, 0x0, @tick=0x2, {0x101, 0x3}, {0x0, 0x4}, @queue={0xffffffffffffffff, {0x97, 0x0}}}, {0x8, 0xf1d2, 0x100000000, 0x0, @tick=0x1000, {0x7fff, 0x9}, {0xfffffffffffffff8, 0x4}, @connect={{0x3, 0x7}, {0x3, 0x1}}}, {0xfff, 0xff, 0x2, 0x80000001, @time={0x0, 0x989680}, {0xfff, 0xc3}, {0x100000001, 0x6}, @control={0x9, 0x9, 0x3}}], 0x1b0) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000698000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000991000-0x1000)=""/4096) ppoll(&(0x7f0000cde000)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) sendmsg$kcm(r0, &(0x7f00006a6000-0x38)={&(0x7f0000772000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr192-generic,kw(seed-generic))\x00'}, 0x58, &(0x7f0000d51000-0x50)=[{&(0x7f0000733000-0x8e)="bf0e035378d72b859c4ac43e1f98e7f80f22e11ae44675415da7bb0455b7a889c1cb9d09bd3a0edf92e8b8bb096c430b681e2f32d68337dc148ab5bbb49e68085b406db48177d12118e6775cb7ea0f54bf09592e428c5f3a47dff7d2d562351978dface812a5c6ab395c4492463b5f7a326baa80e5e20f5c79a0045a5955729f6a0cde57fa90336a800dd97a6411", 0x8e}, {&(0x7f0000718000-0xe3)="66849e1bd5803ca9bdfc1d01ece274225504781e3a969ade35707dd3a97d8380304f8ed5351dfdd9a60df2c17baa288c3a4eac1629755915ee1f2d3bf291043daa69baef852e3e99e100fbef183c8a2d21c809b5bf16e58af4e6ce334c812003673ea871fe93848e5f14082a5c89b8b5c4fcfb7549b1841f964f9b413c22b26a27b95922f2d78f1168a54e49df8040cab55f0a122b35b95ba88ccf9b56a74c6dab6b61f13ed8d8380a1776403fe7eba1d5cc297087c62cf836a9c9c9d014f8fbe951954c2e72f4c7cf06004ff006d7d78ce846755e36bbb2286f11d96198096bf330f5", 0xe3}, {&(0x7f00004fd000-0xc0)="08f4be168af1a2abd181bf5d592a2bc42cead28b0616d1b16965af627145286576332e1f1f26c3aec9002a031d0e213a61080406e10cd4f9fcad3e282bfedb25e0ff30e7e35c9fd775f8cdac37e68c80e975003cd355da78e898383c8708d0faa5785b21d4c37a2fa5c0d92ab31973ea196d73393e0b4e3ddd691880652784d1e424d10e4c42ab4fe042e964b43f6d4a71179b0e5655f65e5f498ba2ba942d9e8459d0ec3ec48a2e4af3903544c6362c2a667b6d104946e961e534f19969bc15", 0xc0}, {&(0x7f00009af000)="c2ecd6d61581f14d2b16bc11c01a62b456e68a69208567387675023889d8d46871d215d73296f2b01460b7fe1071d221bc1d022aa41d193a116ad0f9d3a5ffa2c6a50110880e8f668e9e04145ddd45bcc726e2ad96", 0x55}, {&(0x7f0000f35000)="2c354512f9bb9749838a7d95dacefc1275caf237794e694f0e03480afbf0e4846f7b81e4b3c91f7abfa8e69b6dbe4516845b319b92634282e6d1726eb19140e1f388df0d1a2b506aac53184616016ce2d991566caab82affcec19559675cd670081a5956ae616153b5fba4af1a435df54fb7ce4f92cc72faddb57707618de67a3d33934537e38f440b757301fccf824cccc04c61f07c6ef4e83979be73dda73628197fb8f83d6b0ef317a54ad7235da2e3ce952e11bcbd009548d5a8067fac3f1ee76e49d3187853e2ff", 0xca}], 0x5, &(0x7f0000d46000)=[{0x18, 0x119, 0xd2, "19b9ae00"}, {0x68, 0x108, 0x8, "d9d674e29d3a6b4f7bf26d4d3107f34e60e7c771a614445344c8e791945052355d760b4c8894f5065a0bf4a4e9dfd0b8f089a19e0313c4bbf90f50db519683627ec5ae19539549dc19ed1ebd4f6fe47f91209e7f4d"}, {0x68, 0x18d, 0x1, "6dcbc514e524ecdcb9cf5bb68a8b3f67e31507b176926d66f400f8c5b368889738780c213b62825a5d00f324d0adf6693df4809fb1ac32a3e7f3ab62aeedee0ecfef3e6f669b125c78dc43b2fa09cdc928c427e121"}], 0xe8, 0x80}, 0xc001) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) write$fuse(r0, &(0x7f00000f9000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x2, 0xffffffff, 0x8}}, 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e0d000)={0x4, &(0x7f000017d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a77000)={r1, &(0x7f0000ed3000-0x30)=""/48}) futex(&(0x7f0000886000-0x4)=0xfff, 0x3, 0x90f8, &(0x7f0000403000-0x10)={0x77359400, 0x0}, &(0x7f0000912000)=0x9, 0x0) 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000a26000)=""/96, 0x60, 0x40000100, &(0x7f0000031000-0x10)={0x1a, 0x0, 0x3, 0x4, 0x6, 0xfffffffffffffff8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000f2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000932000)=[{&(0x7f000035a000-0xbb)=""/1, 0x1}], 0x1, &(0x7f00002d1000-0x1000)=""/1, 0x1, 0x0}, 0x40000022) sendmsg$alg(r1, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f000081f000-0x40)=[{&(0x7f0000536000)="900a", 0x2}], 0x1, &(0x7f00007c7000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f2c000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c4d000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000002000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/21 18:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/kvm\x00', 0x0, 0x0) sigaltstack(&(0x7f0000a79000/0x4000)=nil, &(0x7f0000569000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000720000)={0x0, 0x0, []}) [ 49.611437] binder: 7363:7370 got transaction with invalid offset (0, min 24 max 40) or object. [ 49.620666] binder: 7363:7370 transaction failed 29201/-22, size 40-16 line 3023 [ 49.638477] binder: BINDER_SET_CONTEXT_MGR already set [ 49.644604] binder: 7363:7374 ioctl 40046207 0 returned -16 [ 49.653452] binder_alloc: 7363: binder_alloc_buf, no vma 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000000000)=0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000032000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003c6000-0x4)=@int=0x0, &(0x7f00002fb000)=0x4) lgetxattr(&(0x7f0000458000)='./file0\x00', &(0x7f00008a4000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f8c000-0x79)=""/121, 0x79) creat(&(0x7f000041b000-0xe)='./file0/file0\x00', 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x81) syz_emit_ethernet(0x36, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x8, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b5000)=0x0) timer_delete(r1) 2017/12/21 18:04:02 executing program 5: mknod(&(0x7f00009da000)='./file0\x00', 0xc000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) syz_fuse_mount(&(0x7f000014c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/21 18:04:02 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f000016d000-0x48)="f77df7f8b0b225760267142c4eecc18d2a51ff3ab67312bcc66403ec6fef9d4264be076183cab9d9de68574c527b9b36250525c068a5a582e58d633525292c22e36a5e00f4131103", 0x48, 0x20000000, &(0x7f0000000000)={0x3, {"f79ecb6351450e"}, 0x8}, 0x10) accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x10) 2017/12/21 18:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/142) r1 = syz_open_dev$mouse(&(0x7f0000b49000)='/dev/input/mouse#\x00', 0x4, 0x200000) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00009f6000-0x9)="822ca19ca78211093c", 0x9) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00002bf000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000291000-0xbe)={0x0, 0xb6, "21a98ad076b958711c7af4741edf5723f203f3bd24ea636122548bc47a3030956aa203ddaabddd6b4395d5f556ae2d4d98fa7aff9e40dabe1dec1568181f96113168b043c9c2c45c7ac711e9a973d1b9e05d51fdc9c6854c9c4fc6cdf18240645642a984337f53c9efd8ea7674edde4904dc18e2796674f8a04406078ec74137b567cb6a98121528e4ab4502ef0d778afdf1c199fa3ef3d8ebdfc56a13f442f41b0b1009df9d9192c350f6b039c742fe4a039a757921"}, &(0x7f0000842000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9a000-0x8)={r2, 0xfc00000000000000}, &(0x7f000001d000-0x4)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000366000-0x10)={0x0, 0x8, 0x40}) 2017/12/21 18:04:02 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f63000-0xd)='/selinux/mls\x00', 0x0, 0x0) syncfs(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f00002f3000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) dup(r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/vcs\x00', 0x40000, 0x0) accept$ax25(r1, 0x0, &(0x7f000007b000-0x4)=0x0) r2 = creat(&(0x7f000036b000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007b7000)={0x0, 0x400}, &(0x7f0000ab0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000082e000)={r3, 0x100}, &(0x7f0000df6000)=0x8) 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000350000)={r0, 0x0, 0x8c, 0x53, &(0x7f0000986000-0x8c)="bbaf1f9d92e1dfcac566a17634d73296dfc2aba567eb2792bb9c764b1601c9cb7c64646b2af270759bab4c380a3421ed9a68cd8b8d42497077a9f81ffb3effa0982f560828f26a3c95a9327d86923ee77566e41746af47e8bb7bd055168dad3bbf3af3e5caba07febad4fc9ef45d86a1560404fd20d74c42c5e5f9fbc9be841a70c6ae85bf225bc00f847678", &(0x7f0000a3a000-0x53)=""/83, 0xe39c, 0xdf}, 0x28) [ 49.661833] binder: 7363:7370 transaction failed 29189/-3, size 40-16 line 2960 [ 49.674171] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.679738] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 18:04:02 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000004000-0x7)="", 0x0) read(r0, &(0x7f0000d62000-0x85)=""/133, 0x85) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x100000000, 0x7ff}, 0xc) 2017/12/21 18:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a3a000)=0x2, 0x4) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) 2017/12/21 18:04:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x18042, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000037a000-0xc)={0x7, r0, 0x1}) getpeername(r1, &(0x7f0000e84000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c80000-0x4)=0x9) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cb000)=0xb) r2 = syz_open_dev$sg(&(0x7f0000550000)='/dev/sg#\x00', 0x8, 0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00004f7000-0x40)={0x0, 0x3000, 0x0, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r3 = syz_open_procfs(0x0, &(0x7f0000b21000-0x9)='io\x00') preadv(r3, &(0x7f0000bbb000)=[{&(0x7f0000a94000)=""/58, 0x3a}, {&(0x7f0000321000)=""/151, 0x97}, {&(0x7f00007f2000)=""/136, 0x88}, {&(0x7f000020b000)=""/112, 0x70}, {&(0x7f0000d08000)=""/98, 0x62}], 0x5, 0x801) fcntl$setpipe(r2, 0x407, 0x2) socket$inet(0x2, 0x80000, 0x8) 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r0 = open(&(0x7f0000997000)='./file0\x00', 0x800, 0x10d) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000efb000-0xea)=""/234) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f000017c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) gettid() recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) rt_sigaction(0x0, &(0x7f0000306000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00006ef000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000087d000-0x8)={0x0}) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f000010b000)="", 0x0}], 0x1, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) timerfd_create(0x6, 0x800) 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000517000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000277000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4007, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x8000000000) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ec000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ae9000)={0x4, 0x8, 0x6, 0x8, 0x10000, 0x4}) sendto$inet(r0, &(0x7f0000144000)="434b1f0e758fcfdce83bb8a0c0ec60657cb7069e55b2ff92478a712d28a8f0b8938ca85bce9283f055b08dda1aaf04ab7df05113e93ce000564db805c0793ea3d4505c223975433a69c6d10c6fa472f9bc929a0036edbc9f772eb590b7c47c66513aa0269e4e6c9d18ac402ce8f67f9c43c7912c421e23a6384248b0516fbc6a696ae0ab048b640fcb74e7958a7f39ef549879408c8a20b9", 0x98, 0x4, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007b9000)={0x0, 0x7530}, 0x10) ppoll(&(0x7f00001bc000-0x28)=[{r0, 0x80, 0x0}, {r1, 0x11, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2040, 0x0}, {r1, 0x8000, 0x0}], 0x5, &(0x7f0000e44000)={0x77359400, 0x0}, &(0x7f0000e27000)={0x8000}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000113000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f0000c2f000-0x4)=0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/21 18:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r0, r3, 0xa7, 0xf) fcntl$setstatus(r2, 0x4, 0x40800) 2017/12/21 18:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000417000-0x8)='./file0\x00', 0x0, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) sync_file_range(r0, 0x6, 0x6, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x800, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) pipe2(&(0x7f0000214000)={0x0, 0x0}, 0x80800) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) pipe(&(0x7f000024e000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f0000781000-0x40)=[{&(0x7f0000f50000-0x2)='1', 0x1}], 0x1, 0x0) r6 = accept$alg(r2, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x10000040008, 0x0) 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000259000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x200020002000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) dup2(r1, r0) 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x20) msgctl$MSG_STAT(r0, 0xb, &(0x7f000050a000)=""/162) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x800, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b2f000)=""/0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000baf000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00008e3000-0x8)=0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000b28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ef8000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b5c000)={0x7, 0x1, 0x7, 0x8000, 0x5, 0x6, 0x8c}, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008e8000)=0x3000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/21 18:04:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000008000)="9861388d88db327ff78115ef079f38e285f797ffcc6dd956fdc33acf5e92d9adc418814bc9f4ba60b7c366039a2dca01c91b3688f7e8b73891745efc16727f8867da31fddb0002d8c2e5ce5eeab7463488eeb25e0066be563b914dc09ab9dce506b587d5a7b0ef4a751ca4bb8d252d", 0x6f) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x4, 0x80000000, 0x7}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000a000)={r3, 0xffff, 0xff, 0x3}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000003000)="a763f42018fae9c6faaa7d4b8115cc52f56bec392a1436308c9a688be7143c9bff44f41151cf3eb754aa85a150cadc9c8208f9005540f09b44054722d4ab2321eca35d17593612aba8384ff3316afc1456c1dd1a8902", 0x56}, {&(0x7f000000c000-0x61)="255d24ea5653def5adebedcdd2651e942ea9986f2321aff668cf8371e756786c327ce82bda97a7feeb62668b43cc9a87414825fca1f0a85aa793bb5264871dc1ddea106186ce684619dd17513422cac9e59394789ba1f6ad6e1cac9696a396dd73", 0x61}, {&(0x7f0000006000-0xce)="2802eced5886c360e0eeca835197f4c4a90d6c8ebf3e882316ec618a1eab7d0e80bafa491d215ca0f46fbd148080f9facb704ce20bdff3ade44a2854aea8e3ee70e345ac2a06b381b00dba93d32086e0a301a1f28034a0bf324589711ef5ff6aa50b5906b36a1873de0825175e818ed765519143fd11e950daf1e055192067418b8005631d81dadff827841f2915925b7aed74ff5bde304a822a03a80d0f3facdaffff5ed561136d7fa649bf5c7cac395cf351aa548d62d75de016c15e98899321b5170f0cc3a459718c07c27c8a", 0xce}, {&(0x7f0000005000-0x73)="3e990b3b4eb07749e85dde26e73f59730094a8614a57913c7cea0e4be6e991e3d2d2b1ece630cc80c15f7964bd2d36650564ce2817f5da89da7144c5a85900c7ed5b5e8645af4cb53b97cc7db25b6b6df57d95c4b563acfb44fa9183c3078fa2f90d6bd2bd992a4a3aad89c81fe440ca96360f", 0x73}, {&(0x7f000000b000-0xab)="ee09a4a4a8d40005f2d48b234fb30c85a8bb1cc135cf1ee0aa0c9948d284708419807770d31d695a75c1f69e2f38af601f86bc25fd5ad7c031d5b1fb087d0ddcf5c2a48ec76cd26caedd72a5e8e753b27fbdf64f9b056fe822d9dbc8ceab19745f04aa98132a149405eeadd50a8e5dfcf77cf12d6d4520e80be20d5cfe31e09dfb1b918c210b5800a707a9a19461b3e59e763dd01039c286ea42448b42e1e145fdb49f0302c95c332a93e9", 0xab}, {&(0x7f000000c000-0xd3)="3eed4094d57fb0a437d08114d965f0e480285b25fcb9d7edba47944a72c3b5b508ebc394bb66533128f90d87f772b1dc8774d75aee26bf5904b285924dbd5dcac9f9cadde5a6f32e30359ba32dbec2d64f80758d01ed602ddaa63a9d13eb9909bc31a690962d86c952b579edd304a37a6d65292ec48f5c69ce2285a95ca31b012801316a1c3b8ab716b6665c44b830591a522c72e066b6b4deb9fb235c2cb6c0e43387d37497d81f308d80607cbb74386060f7f18d86a389e10c215240ca0e74c9aab6f21ade7fad79ccb6fa22eddf8acfe142", 0xd3}], 0x6) poll(&(0x7f0000009000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 18:04:02 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) prctl$void(0x23) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 18:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d6b000)='cifs.idmap\x00', &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000707000-0x27)='wlan0mime_type[eth0posix_acl_access:$/\x00', 0xfffffffffffffffd) request_key(&(0x7f0000469000-0x8)='big_key\x00', &(0x7f00009ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002aa000)='@\x00', r0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/230, &(0x7f0000001000-0x4)=0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006c8000-0xa)='/dev/vcs#\x00', 0x6, 0x8800) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000064b000)={"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"}) read(r1, &(0x7f00000c9000)=""/197, 0xc5) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f93000-0x10)={&(0x7f0000163000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f000006d000-0x4)=0x3, 0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:04:02 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000846000)='/dev/hwrng\x00', 0x2a0a80, 0x0) mkdirat(r0, &(0x7f000019a000)='./file0\x00', 0x143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00008a9000)={0x7, 0x100000000, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000380000-0x8)={0x0, 0x450}, &(0x7f0000ada000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000235000)={r2, 0x3, 0x0, 0x0}, &(0x7f000029b000)=0x10) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f00006d7000-0x8)=0x3) getpeername(r0, &(0x7f0000e8d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab9000)=0x10) 2017/12/21 18:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003a1000-0x8)={0x0, 0x5}, &(0x7f0000bf1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f8000)={r1, 0x7ff}, &(0x7f0000d8b000-0x4)=0x6) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) r4 = gettid() readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)=""/0, 0x0}, {&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x2) r5 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b75000-0x4)=0x0) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079d000)={0x0, 0x0}) dup2(r5, r7) tkill(r4, 0x16) close(r3) [ 49.950989] binder: release 7452:7456 transaction 24 out, still active [ 49.957822] binder: undelivered TRANSACTION_COMPLETE [ 49.984511] binder: send failed reply for transaction 24, target dead 2017/12/21 18:04:02 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002bd000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fb000-0x4)=0x8c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f65000-0x98)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000f65000-0x4)=0x98) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0xaa0e44889b84b065, &(0x7f0000f65000)=0x0, &(0x7f0000f65000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f65000-0x8c)={r1, @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]}}, 0x8c) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2017/12/21 18:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet(r0, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000bc0000)="", 0x0) socket$inet6(0xa, 0x3, 0x8) 2017/12/21 18:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2017/12/21 18:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ef8704", 0x30, 0x8003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x0, 0x0, 0x44400004) 2017/12/21 18:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fee000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000769000-0x8)=0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2017/12/21 18:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000)={0x0, 0x0, 0x0}, &(0x7f0000478000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 50.019935] binder: release 7452:7456 transaction 26 out, still active [ 50.026759] binder: undelivered TRANSACTION_COMPLETE [ 50.076578] binder: send failed reply for transaction 26, target dead 2017/12/21 18:04:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000-0x4)={r0}) accept$nfc_llcp(r1, &(0x7f0000fda000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000670000)=0x60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/rtc\x00', 0x800, 0x0) openat(r2, &(0x7f00009c4000)='./file0\x00', 0x42001, 0x80) accept$inet(r1, &(0x7f0000dd4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6a000)=0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e88000)=[{&(0x7f0000884000-0x1a)="bc", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x4001}, 0x810) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000a70000)=0x0) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000629000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/12/21 18:04:03 executing program 6: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a61000-0x38)={0x0, 0x0, &(0x7f0000496000-0x80)=[{&(0x7f00003ea000)=""/251, 0xfb}, {&(0x7f0000a60000)=""/230, 0xe6}, {&(0x7f0000208000)=""/151, 0x97}, {&(0x7f00006df000-0x61)=""/97, 0x61}, {&(0x7f0000032000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1b000)=""/176, 0xb0}, {&(0x7f0000609000-0x69)=""/105, 0x69}, {&(0x7f00001be000)=""/152, 0x98}], 0x8, &(0x7f0000a61000-0xe8)=""/232, 0xe8, 0xfffffffeffffffff}, 0x40000040) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000a3a000)='./file0\x00', 0x80001, 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f00003e2000)='./file0\x00', &(0x7f000067c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000081e000-0x4)=0x200, 0x4) setns(r2, 0x40000000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000621000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000639000-0x38)={&(0x7f00007fe000)=@rc={0x1f, {0x0, 0xf, 0x400, 0x1, 0xfffffffffffffffd, 0xff}, 0x80000001}, 0x9, &(0x7f0000974000)=[{&(0x7f0000749000)="0d1649f689d35091a67f66ba2239366d3c769cc5110765f401081bbf6488dc5cd47989acab53dd336c01642f552196c70f6e30af222adea5c2c4e38feb3a7dd35c745341a418fceeaa820c6546f4df9d967174078357c57c4a3040c4a9cb6e7f64f2d7b74d2de8b979670b856d498d31b4f8b77a91fd931aa75f4ef53042a1c917f5a4abf46d1d1f692c09adc5390826b22835ef1fd893e2777434190b05c3e9ca35b08425e8c1354ff28dc48ef91105118ee442a3f7b98b6516dd842e06717d", 0xc0}, {&(0x7f0000ee3000)="7ebfbfcbf69de5595644b8db715cb1769b2b3fcd14d39e649532aa65caf30c75e93c0ed8dca265c992f9460eabb4b1de5c1f5c3954eb24e4d07aafbb5a1312a4b216d4ef036b67a64fc9ee670044792c2577", 0x52}, {&(0x7f000073c000)="3a98c6375a9da3766c4ca479e09b11d7f00b1972895b42dc622441b038107cd1947e505a576cd7fed2a8d43b48dec60b901da59a0fe72b69f70a7441a7dadc26b87367c0034c2653c17f7b22a800f125f8319ee3163c110845cd8d6474eda06be6653b1bb758819986b24fd4e4b5d418a0e635bca796a21d78aa67400c48b6d88f08f8b969e4fa92ac1d16e82d787971c01d974912a50f3785f60f76c0186987b6b93e219ab24518071185a479569c8613cd09d21b", 0xb5}, {&(0x7f0000519000)="8af0d1fdcaaa803ae783e2e883d84627320278cb8d4c40430867b3e2453a39498549fd262dcb6795e202400e0a212888e1f03c09e3ee939701499e76c3cf61aec8e59e966f81168aab8aa5e1a65f90928e9b6c6ea590c1e744b93eaccbf9680861cb673d78e03c7ab371f613409174c6ebe4bed57f74f25513eb13645e058258da7adce68b4cf799deb2b058ddb53d479c1bc00d94fe60eee0a3379f12375a27737c2ac3c056aed48e735ca0e9bd5c2201f966d81df58c7c2d4a89e808a4c364581199c844c0531dba9130fad74736749912c219aefdcd6fa58f2addec7ee9729960", 0xe2}], 0x4, &(0x7f00005fe000-0x1100)=[{0xf0, 0x10b, 0x5, "cb9ed7d143eaf319522cd7159b2c2d04c84cccc9b59720c7bff63d1f7f01f31cdaaa90e4886099ac18d7a3b1d90aaa76ace59851042dd39c63666a23fa7fd53b8beabcc4799af3912451ad18e1134606198e12f405148e4bb9c4154d216e94db3c7cc8d75b4386fb01921cfabcd25baf3f0c0a26f392a98331b841e3a5163aa809a3427236c0c11dabc41fee93232438aaf963446d05ce46277602b7982dca7d474d329cc18745b3f5d209dab4c5ec8416c2cf9626263b40db167e84ffa053173c9bb062c74717ce9f7c4be19dd2390ae3aab273ddd684b661e6da4d97"}, {0x1010, 0x114, 0x40, "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"}], 0x1100, 0x80}, 0x800) set_tid_address(&(0x7f0000cca000)=0x0) ioctl$int_in(r3, 0x5473, &(0x7f000003c000)=0x8) renameat2(r2, &(0x7f0000546000)='./file0\x00', r3, &(0x7f0000ebc000-0x8)='./file0\x00', 0x6) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r4, &(0x7f000022a000-0x8)='./file0\x00') name_to_handle_at(r4, &(0x7f00001ab000)='./file0\x00', &(0x7f0000e6f000)={0xc, 0x0, "aad25b82"}, &(0x7f0000e7f000-0x4)=0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a4f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) renameat(r4, &(0x7f000001b000)='./file0\x00', r4, &(0x7f0000009000)='./control\x00') setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000e19000-0x36)="fa4b1bbfabbd3425d0103906d03b1ac9d0b639f0348401a96b87e07f285137265dd521a0700e4d8794aee0e7e712b906adfa354ca86f", 0x36) readlinkat(r4, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) fchownat(r4, &(0x7f0000262000)='./control\x00', 0x0, 0x0, 0x100) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b9e000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9e000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f9e000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f9d000)=[{&(0x7f00001a0000-0xfc)="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", 0xfc}, {&(0x7f000021a000-0xd5)="561b5fcd4a9059d1105e39d58ecde6a540da53330ae36aad1687ffa93dd7ba57b90a718f45430e7e77f9d777d68dd99b1e199db63cffc215848f0b50fe1dca17bed10adbd55bfeb2a34300e66d9f8f0938a27cf31c5a2b50789c2cedb290ec14d450aa5e7bf733e08f4b4437402dfac010e9f8d4e56bb311c18a7fa0853f6873189539e549524a7189388e2a1eb694be94abab7c171a495fef7348e08454332fba8c16aef156f717e27a61a70b05a7bd7ba2c014f096e15bcdd63efd16fe0413bc0e663fe0dc6195785b430f69a118838b99ff9d42", 0xd5}, {&(0x7f0000a16000)="219aa9a5db8e0d3092153e083b34c89533cb33f546c52eadbbd1d5ddd54cf7befc5b52ebc538456995149dc90e880817c0c163d190c9c710ed14567c6df710c0b611484b3d43040f4f60aa9c9f240f5159ea78cd326f8433efc03d8671ec7c7be700f607de481e9c61989aa0c93507bb452f41f0f521da8ec01af767b16f8980b9e2d6fe69061ef45a9e4f320f7bd07de06e9406bc1b9dc3e0fd55fc33fb7487d0daee9074e5987067de3672ddccd6e876cd4f919c66472a68fb0577f12ea81301780aca9002457f5456f8d6", 0xcc}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000092b000)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00001c9000)={0x1, 0x1, 0x8001, 0x500}) 2017/12/21 18:04:03 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x400, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ffc000-0x8)={0x76b1, 0x0, 0xb4b, 0x0}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000ffc000+0x25a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) shmget(0x2, 0x3000, 0x0, &(0x7f00002a9000/0x3000)=nil) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x7, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f000074d000)=""/61) 2017/12/21 18:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ppoll(&(0x7f0000a69000)=[{r1, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x20, 0x0}, {r1, 0x2100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x100, 0x0}, {r1, 0x10, 0x0}], 0x7, &(0x7f00008d0000-0x10)={0x0, 0x989680}, &(0x7f000059b000)={0xf74}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000fbc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2017/12/21 18:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000198000-0x68)={0x0, 0x60, "904fff84d1951c403475e22c5ef14a1ac080b4cf8074f34762c147d37942ce6f2d92fc946de9a59a8cb156f4d6c86f76f18c2e06b257aab955acba7a154d2c0ef20b655e286b6e9f1aa6049527965ee2eee9b0e95f62b1916d71036d80e1aa67"}, &(0x7f00003e2000-0x4)=0x68) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000339000)={r2, 0x7ff, 0x0, 0xe78d, 0x7}, &(0x7f0000984000-0x4)=0x18) r3 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000-0x4)=0xe8) stat(&(0x7f0000230000-0x8)='./file0\x00', &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002a2000-0x2c)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000284000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0xb82, 0x3, 0xf30, 0x2, 0x20, 0x20, 0x6, r4, r5}, {0x80, 0x8, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff8, 0x1, 0x3, 0x6bfc}, {0x38a5, 0xffffffffffffffc1, 0x2, 0x29eda99b}, 0x5, 0x4, 0xfff, 0x0, 0x60, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe}, 0x10, @in=@rand_addr=0xff, 0x9, 0x3, 0x3, 0x2, 0x4, 0x8, 0x8}}, 0xe8) write$tun(r3, &(0x7f0000ef4000-0xf0)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x9d, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "14f78d7a83ba8406efaaa00b815dd5568f9ec5ea8dc7bf2fe45756c04ac3d44e9cfcd95ffb2e551439fb0c48b597615a33c62ac8d350cd07ca844bf97acd8ffd5fe4fb5b3b99152244a8a9d87f3d4b7fbb0c5d79e0ac5e156684fb4e1d64bad844ac93b869ec3654f1ca2f8d9b412f6580f28034eb48562e90b8e169378125"}}}}}, 0xb5) 2017/12/21 18:04:03 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0xffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x20d002, 0x0, 0x0, 0x60, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1700000000000000003b400ebb7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3c0f, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e2000)=0x0) getpriority(0x2, r1) writev(r0, &(0x7f000027c000-0x10)=[{&(0x7f0000006000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/12/21 18:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d6e000)={0x7, 0x0, [{0xbfd, 0x0, 0xfffffffffffffff8}, {0xead, 0x0, 0x4}, {0x2ad, 0x0, 0x0}, {0xbfa, 0x0, 0x1}, {0x881, 0x0, 0x3}, {0x88c, 0x0, 0x3}, {0x88f, 0x0, 0x5}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000ed9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f00001b3000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd7000)={0x0, 0x101, 0x30}, &(0x7f000010f000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008ef000)={r5, 0x20}, 0x8) r6 = fcntl$dupfd(r4, 0x0, r2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f00003ed000)=@pi={0x0, 0x9300, @ipv6={0x6, 0x6, "7be185", 0x189c, 0x0, 0x8, @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]}, {[@fragment={0x2c, 0x0, 0x35a9, 0x29, 0x1ff, 0x7f, 0x1}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0], {0xffffffffffffcaf2, 0x6, "f844cb", 0x0, 0x8d, 0x749, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x84, 0x2, 0x0, 0x3, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xbf, 0x2, 0x2, 0x1, 0x1ff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x1, 0x231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x84, "8f6283ac5d8940d056d4ba2c4dbb57b0663c196fdfda032f5ad6d250555888cb5971ded6a441c4458c58e5443ef68687fcb60a88ec638381cb082c0a259bb17b4a658e2ed70b4941f826a5202b8c951d5934dff22658d12cedfcbc29b30e980f8173e9efd74746698f3a6325eff5bd9af05dde2d6ff6de5f7a48ff8273381c3c2fbc58ad"}, {0x0, 0x1000, "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{0xf5d5d0ffc16ee337, 0xb6, "669a4e1bff71df4895366ba937a8b30e653b77fa521645a3db1a3646e904aa715b1ac23ad7689b20a46445679edc611e14853d487da5456790d17795c637d1667048f7470a08bd6989f51fdf084ab10c111bb739770267ea02a6ba282f83ffc4390b4497141c5b16f18efa67dab3397ea2fe8823a5d51fa3936460b4da016c36f5b6186b650a01516d8ccf7acd9639c58f43430d198628327e972f731a7fed032eb2699c3901bbd8596b31be49459bdd8810dc5b70c2"}, {0xc2, 0x4d, "0e4f391bd66270d5fdd2d9bf1b092d2152a24d330586ab847d816decece3e66d8d1e3e48d61c3a2313fbdf5f799ff1ce84863b90556a89d3a60170a3dacc1825deb530fafa03d33b3b3d5d5013"}]}, @routing={0x3c, 0x8, 0x2, 0x1, 0x1f, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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]}]}, @dstopts={0xff, 0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x22, "9c23dcb15466cd065098c5bdc1d4a6b12c8a7b4d806428aca9a19c2d885d437629a4"}, {0xcf, 0x8b, "9c607235007076acae069762e579188b14361a004f6a4c224a9a8046873906644464d5f75e845b138f43f868646de4927ade10e85c8141a7a6cda8d0f87be088626412950dc1b18755d80c9d86f4f957087c6ac26900668ff1e114613e60074160db8580a63e4c5e30150248fc6923ec25f46973a8a2ab95f561141643cb15393203fdf0dc033114a1be2e"}, {0x0, 0x45, "746c6e631abcc95b69958008c90b110360c3d235cf53cf97bd4e682b388519afdc1611aecdce99bd626edceedd464a0353321cac9449cf37a2494f646158d9065575ed41b6"}, {0xc2, 0xcc, "3faec987c8df14d997caa59020ffca669ba7a31b2ade2430fffd936de44fbc3ce31913aff6be543956e58833bd2d8f3e7b46a7576fd421d2cb1b6da9238411e97e91b5fbbebb672f6d60ea5415bd7e645dbb1ef0d42608a9aa3d953ae57a27148041e60ab34b234c56a5af9352a717eec4f0db01394a115884f29e5772bd99718f4515885be359ae3793f1edff2ac9fc25ab765abb1d32eed6ed5a5978ca002e9d25eed188c7808a551d4daa0fe28bac7a807c4dcc66a6bed277be733df7a3e4023bad56a9b7c30b9ce17e9a"}, {0x1, 0xfe, "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"}, {0x0, 0xa6, "adb1342ece06e2e42a9aaf9e7d3d7d490c27c6e24c9bcfcc731fc22215272dc0e7f1a2a9bb0cc2a89de0d135e988a5d5f038680a71307380f61e93ebe29d4d6a14b932579ffd37295038e72718b95ebbac4805513b776f1f77dec4d28071c7c2c49b1bbdea23ac4c82ca4e2e7e5565a174533c883d51575e444a69e0851b33ee9ab17594c5127a868ad01e0f18c13d89f05f322c9557f68e0bbb9e35d75cdfb303649cebc3ff"}, {0x1, 0xac, "d98ea8945f51098e3e375de7a6534d3650893d01ef3caea8779ffb2e8699150b42c289707de97c9f87d399db12fc8dae2205619db9a3c7a92c467b6e5731941c8f3a7d0c461d874ffc362245f13668a37323587436a8e8884facf237ac2d94045ff597118b8a06606bc1c0f3e20ff397d449f39839673f159cd0a7f54797744e604703f9b587687cf8c609b7d18b288c4bb566d6723c97f63b812fa3b0779903962790f3f622d8c4cf391d98"}, {0x1, 0xe6, "445a8425a50813fbe1ba8c5fcd97abef961c6c937004e37fdde72b96bca29d92083f0d6b0681d390f78d33d433029836ac6aea78b483ed581025074ad931df0e62c26a25cb6f65da48e53817047510d87780719eb8aea1f2c976c354a8e8b325f8e5199469bd994c4cc6698fc6e46eef2b9ed15eefe332046baafc29d76a7e03f88399bcd67e4752ed41a6cc4b96bd68e68f85dd268f8e15ab2ac2d5c7260ab074a310c19b06d924b0204802e90bab3a1da3c0010c536c16d40f073bcdf1c5d9d4b3c525fca57910f2befe032cd43dda812e6f5739e947fbd1425d624fa56de562dad55eb92e"}]}, @routing={0x2f, 0xe, 0x3, 0x100000000, 0x7fff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "23c2a4904c6ceb6097b186007e8fb9c017c3dc548513ad9f8ca090c8778dd7871bae15fda36f8b45c06a0d2af3c7ee7ad4f9d4ff32e6db8c56484e5783c058f7c8c07d166dd1c1a052b705b0f5c84790493e43353ad46b8b1675c2451ff617327a5e878de8a645d79da324aed930c4f30b5e8d6b106578f817e63087f9f67a97c4360d8a1b09aadca9e3cfb288eacc94c5c5438842c37b511498f458f974009958090361ca2a44108297c69b4f1f5b35771f93fdafb5ca0c120295a050d83487624530aea29c2c4caaced1fa91dbf7433b"}}}}}, 0x18c8) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000-0x28)={@common='bpq0\x00', &(0x7f00006fa000)=@ethtool_eeprom={0xc, 0x1, 0xffff, 0xd4, "742cd3ec5e5eb389af8e824fac67a14bf76cd726e79398674f6e702200c4f9b81a342e8f80a0081302327f399baf82484e174f5ff7beb4219ac4b9039a6f8c333b9f4ab7837b0f0105c1c9a65fd8c4d1ad9084dd566c39a431f05f9ad852689b7a29bc0740d92317808048f096c0e7fab974218ff4b382db6f1d8c0c488e240e3a33b0090838f387d768181416d29da4e58a613cc828cae19a387f97df6889b5af302e0dc327c89fe68437b48d8cb6d8476ee98888aaea3810271219e6fa198a416402121f6eb7e709c2352b5de9eb876d20f9d4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e46000-0x75)={0x0, 0x6d, "10bfeb06043dd12cd130185a26b48eff1e2af0f12edc21238f59ecd59d747fa59e9aca00d9ae6f5e4fabb491755d57382cf757b84f62fc324cca5cc558ff263bbb4818b3223fb129c5cddd291958fe8c282037d4eafd5a85b01c5aeb37164ba928b9a7871d67ed00455c8119e1"}, &(0x7f0000000000)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0xc000800000000005, 0x10000, 0x5}, 0x10) r2 = socket(0x11, 0x803, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000039c000-0x8c)={r1, @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]}}, 0x8c) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000717000)=0xffffffffffffffe0, 0x4) write$fuse(r0, &(0x7f0000f67000)={0x28, 0x1, 0x7, @fuse_notify_delete_out={0x9, 0x1f, 0x6c}}, 0x28) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbb000-0x18)={r0, &(0x7f0000d5f000)='U', &(0x7f00003d6000-0x7e)=""/126}, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000b64000)={0x4, 0x81, 0xa1, "b3a9d9a82058", 0x7, 0x0}, 0x10) [ 50.280632] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 50.280632] The task syz-executor4 (7543) triggered the difference, watch for misbehavior. [ 50.281740] nla_parse: 6 callbacks suppressed [ 50.281745] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.291684] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.312733] device gre0 entered promiscuous mode 2017/12/21 18:04:03 executing program 6: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 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, 0x68400000009) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer\x00', 0x400, 0x0) prctl$intptr(0x1, 0xffe) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a71000-0x6e)=""/110) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6e000)=@sack_info={0x0, 0x0, 0x7f}, 0xc) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000128000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000119000-0x8)={0x0, 0xaaa2}, &(0x7f0000a73000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000182000)={r4, 0x0}, 0x8) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f000023d000)='./file0\x00', &(0x7f0000a72000-0x40)=[&(0x7f0000451000)='[\\\x00', &(0x7f0000446000-0x8)='+em0}\'[\x00', &(0x7f0000a71000)='\x00', &(0x7f0000a71000)='vmnet1trusted&selinuxnodevvboxnet1proc]eth1][\x00', &(0x7f0000a71000)='md5sum', &(0x7f0000a72000-0x2)='.\x00', &(0x7f0000a71000)='[\x00', &(0x7f0000a71000)='.bdevppp1vmnet0ppp1posix_acl_access\x00'], &(0x7f0000714000)=[&(0x7f000039f000)='\x00', &(0x7f0000a71000)='&\x00', &(0x7f0000a71000)='system\x00', &(0x7f0000a1a000-0x1)='\x00', &(0x7f00009e3000)='vboxnet1eth1,&keyring\x00', &(0x7f0000a72000-0x31)='+\\.%nodev*(wlan1selinuxWmime_type%bdevmime_type-\x00'], 0x400) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a72000)=@assoc_id=0x0, 0x4) 2017/12/21 18:04:03 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00009af000-0x10)={0x8, &(0x7f0000cb7000-0x40)=[{0x800, 0x400, 0x4, 0xfff}, {0x4, 0xfff, 0x0, 0x8e}, {0x0, 0x8, 0x7, 0x3}, {0x0, 0x9, 0x4, 0x7}, {0xfffffffffffffa7f, 0x7fff, 0x2, 0xe1}, {0x0, 0x6, 0x81, 0x2b4f}, {0x3, 0x800, 0x180, 0xfff}, {0xfffffffffffffe01, 0x7fffffff, 0x100, 0xfffffffeffffffff}]}) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000632000)={0x0, 0x0}) signalfd(r0, &(0x7f0000976000)={0x1ff}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000065f000-0x10)={0xa, &(0x7f0000a9f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000072b000)={r2, 0x32}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b41000)={0x4, 0x0, [{0x7f, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x0}}, {0x10000, 0x2, 0x0, 0x0, @irqchip={0x1, 0x8}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x4, 0x20000000000000, 0x81, 0x41, 0x8}}, {0x200, 0x3, 0x0, 0x0, @adapter={0x8, 0xfffffffffffff001, 0xdb9f, 0x401, 0x0}}]}) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/21 18:04:03 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x4, 0x4}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f6000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xd3, 0x200, 0xfffffffffffffffb, 0x7c92}, &(0x7f0000f93000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f00000fd000)=[{&(0x7f000003b000)=""/10, 0xa}, {&(0x7f00001f5000)=""/89, 0x59}, {&(0x7f00007e0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afa000)=""/10, 0xa}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000f3e000-0x3c)=""/60, 0x3c}, {&(0x7f000003a000)=""/69, 0x45}], 0x7) 2017/12/21 18:04:03 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 18:04:03 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8000005c7a) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000298000-0x38)={&(0x7f0000714000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000f31000)=[], 0x0, &(0x7f0000d27000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000acf000)={0x3, 0x26, &(0x7f000069e000)="d9d7ebe192c41f942fcd8cc4703d38889901f06cbf2fb0271b91710b84e69e313184964ba19d"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b2e000)=0x0, &(0x7f0000c0a000)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000815000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000b76000-0x4)=0x3) dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/21 18:04:03 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) epoll_create1(0x80000) 2017/12/21 18:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2017/12/21 18:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000dc8000-0xc)={0x40000000, 0x0}) r1 = syz_open_dev$random(&(0x7f0000896000)='/dev/random\x00', 0x0, 0x109001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000379000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00003df000)={0x6, 0x6, 0x2, 0x9, 0xffff}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000f98000)=0x0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000799000)=0x9, 0x4) 2017/12/21 18:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000146000)={0x0, 0xe, 0x4, @thr={&(0x7f000074d000)="06", &(0x7f0000469000)="509b1d914e43ddd3c1fc0ea1adf8c2b8391660b6011ca84b7330bcf9bf2ddb505af040da1d65cc232435f5c001402a0c438e35bef8217bf2e356df662118b48651cc2ae5f4eefcef341335f5175cdafd65ee48c3e2b252db9a6f3292b6f0b4da404cf9564c0e993fb29dc258e7e4c7c914035ecd0d7e7c6c4268974dde8a8b31acb0a5eba8a9cb5ff6de318f0ae1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000f88000-0x12)='/dev/input/event#\x00', 0x9, 0x400) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e83000)={0x3, 0x0, 0x3, 0x28b, 0x3, 0xfffffffffffffffe}) timer_getoverrun(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000427000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000697000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000091d000)=""/0) 2017/12/21 18:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0x407ffc0003}]}) sched_setparam(0x0, &(0x7f00000e6000-0x4)=0x0) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f00004ea000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.540373] device syz3 entered promiscuous mode 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b04000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000897000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 18:04:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/autofs\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b3c000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00007ef000)=@file={0x0, ""/8}, &(0x7f0000000000)=0xa, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000422000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d54000)='/dev/sg#\x00', 0x0, 0x280) epoll_pwait(r1, &(0x7f0000429000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2, &(0x7f0000d65000)={0x3ff}, 0x8) finit_module(r1, &(0x7f0000993000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eaf000)={0x0, 0x9, 0x20}, &(0x7f00001fa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000066d000-0x8)={r2, 0x7}, &(0x7f00007b3000)=0x8) 2017/12/21 18:04:03 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffff7ffffffff, 0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000167000-0x4)=0x9f6d, &(0x7f0000220000)=0x4) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2017/12/21 18:04:03 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000035000-0x90)={[0x3a32b97d, 0xfffffffffffffff9, 0x87d6, 0x22d7, 0x3, 0x4eb79b84, 0x3f, 0x3ff, 0x9, 0xffffffffffff8001, 0x8, 0x9, 0x2fd, 0xb3, 0x5, 0x1400], 0x10000, 0x40800}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000030000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) 2017/12/21 18:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000092b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000875000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000774000)={@generic="71bd197c4b365f8bf8fe59191a6936c5", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:03 executing program 7: 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x448000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xfa, &(0x7f00006b1000)="e63ecfaf7217f540603552ddebb621e5ab8b0d532ca1e4df0df28083c02291f87b936ec282584c5d06dd372a1bd74633190ba6d31a96f4e5b4f78a15c1fd8e553bbde702a3320ebe2405cc71cc281f32ecaee4211b30e036a6744c9cad4f030f9f0fa6dd542fbd67b967696d875b01ae9298c6e8f04dff5562520326e21aeec758d35b65235b1ffb87e64c3296efd81b07a9a8755bc3f8bf637cb3f7035b2acd00dee03403fab2a68b72af221a82f96449775d7c16c19adb91564dd7c2530ca4bc23ece20ec60904c91d79509c21940e4149a2a0e5ac524a7125b60e10bda1a48ba6e0f9f04df14efd6862bfcfbef1809ef3ca877bf8322abdca"}) r2 = socket(0x1e, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000243000-0x10)=@generic=""/16, 0x10) bind(r2, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x3) 2017/12/21 18:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x20000001) listen(r0, 0x0) clock_gettime(0x0, &(0x7f00007f9000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000d48000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000de7000-0x8)={0x0, r1+10000000}, &(0x7f0000a6c000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/12/21 18:04:03 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x3b2, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x100000000008, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bbc000-0xa)='/dev/vcs#\x00', 0x10001, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000570000)={0x10000008, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000eef000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x4, &(0x7f0000eec000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x2020) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000657000-0x4)=0x2) 2017/12/21 18:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ce0000)={@generic="e2c2a95acf0830ca82592151c001152d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) personality(0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000776000)=0x9, 0x4) accept$alg(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000dac000-0x34)=""/226) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002e4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000893000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000-0x4)=0xe8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000304000-0x4)=0x0) quotactl(0x80, &(0x7f0000201000)='./file0\x00', r1, &(0x7f0000ca2000)="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") keyctl$join(0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) mprotect(&(0x7f0000d64000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 18:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068e000-0xf)='/dev/sequencer\x00', 0x600182, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000168000)=0x0, &(0x7f0000fad000-0x4)=0x4) 2017/12/21 18:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/enforce\x00', 0x100, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) r2 = 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, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r3, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r3, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 18:04:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0xffff, &(0x7f0000001000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendto$inet(r1, &(0x7f000008d000)="a3edb058da6ef81cb386f39d36680bde13142d7ec8c305664c94f3b8be3fadf866562490e1a2de154f11791ff64c1363291a31f8dc0a91c35fdae72b9cf300aeede35e8b905d3aa979b60073c14f394effe4837d8b8d373b9b52bf7219e917c94663e965e2d1fa2d9d6064e4e6bfd31f21fad3921f06c1459b936fc30338421358666dc845b42083a3101626998e351bcbd400be7ad09d09856c8df17f4df3aec77dcb5ce63c05fa7110d6963ff54eff49b07768ee1506c2799ca2f24d", 0xbd, 0x40000, &(0x7f0000720000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000c2e000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000075000)=""/12) 2017/12/21 18:04:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000002000-0x2)="", 0x0) gettid() 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ecc000-0x5)='eth0\x00', 0x840, 0x5, &(0x7f00007f0000)={0x0, 0x6, 0x0, 0x4, 0x4ea5, 0x0, 0x0, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, 0x0}) 2017/12/21 18:04:03 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000711000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000f7e000)='./file0\x00', &(0x7f0000004000-0x8)=[&(0x7f0000bc3000-0x40)="7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000005000000000005000000000000"], &(0x7f0000f7f000-0x10)=[&(0x7f0000f7f000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000f7f000-0x7)='-!proc\x00'], 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:03 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000aff000-0x1)=0x4) syz_emit_ethernet(0x25a6, &(0x7f0000810000-0x25a6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x2570, 0x37, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x3b, 0x14, 0x1, 0xff, 0x8000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x2b, 0x41c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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@dstopts={0x4, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x75, "c6fb8da89140bd7fb8cf547b478501ba6a9810f9791a1223608aba88647fb81f2ab01b1250ff0d331b9a495a75bc76d91e1793602c178d8e320ef02509b08e3e1d1ba1492f000006806d9f3f710524e93cab3ed7785c77fee55c8413423269d6fc7b1d03b829cdd0127f875375100dca732b84c3a3"}]}, @dstopts={0xef, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x56, "bda0e816767b080c435bee314bef20f4691886c5075c2b37522785290ec0287b5f561cfed1abf22ac7a4fb68281da4bd0b47277e43795bc15a4d3ce454f20c00f4742159be47cae2017c1efaa6dccea67381a31e9da6"}, {0x7, 0x87, "29a4b79cb450cde3935426f9d49fe2da743262441aad63c9ba20db2e85b455e3710c42b26f473d8fb8cdf4d1ce1e72321ef4e8bc73908fec08be3cf7638031f6b79953791dfaafc24df913ffe56a6983540e11abff6181ab0930b34929bf4f30ab6231b3dc262d83c20df30713375fbb21a55c12469ca585650d59b7a8dbf0b3a26890c7ac66f9"}, {0x7, 0x15, "0ba693be8536e1080e5acd8b2d44c60fb69c4181c7"}]}, @hopopts={0x80000001, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x8c, "ed7d88fc6a7864faffefdea5a727ba257d82b59d144bfc138933d686717d03a8f7f7c902f84e1a53ac09560589b8e90581949443d751d60b84952758ea6b3f74642ef23a2e9a8ddbbd94adfc5f1c91e226977e2736564b75f1fc20adbb12af4b1f9ba3622655e504195adb46576142f7fb074abd82b127c4b67c403a0317992be4afe530eaf5456bdeed4ff5"}, {0xc3, 0xaa, "939222397b3de26887977318d08e5d248118436c0c29b269982fe99900a2086186ade91c2fea8aed5c6be0c4e8016db2a7ef365d976b57a0ee2ee543e4c6280c232375b45dd329d7a5df13cd0feb4228887a8a5fb2e93551f3580d6700a7c88e218472131ba0df2b817f79e369f98319be0b5b512b71d081b3bbed7e8e7cd718a36c0513c8e25265919ed9fab38270d01056bb9dac83ed9b066121c59a1578d66ec8bd162179b43daca9"}, {0xff, 0x7, "2b22cf4bce33f6"}, {0xc9, 0x0, ""}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x80, "377105", 0x6, "8aff81"}, "eb156c891e7a4ac318430c74019ad13246040c0d4d3d6d2cfbcdf6c28ad8942cc4e80083cd844ed0d949d2a21abbc7f017f233356b2ac73fc962fd075c8c76ce50435fcc61e90a752f27bdb7691ff65fe259d22aeb24adb9bacf8b24da0d2a4554dfe730db37a47fdc2aa93d1ada0f07d6f02387682c0de00fd0ac910bce99705de997d39f623d1a4ad088de5130d545ce7d0559054286d6710cba79792c01ae3db76d273920fbd74524b208560f6ea4908eb95f4c8a64b2228286dcb7e97a22e364f5a9612eadf3dedc878c0b0a3eddba9a079e0284b793c19009d6e6bc9e831460cc155de5770fe5a735ddd8a99487c4d779032c1f88b326"}}}}}}, 0x0) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80801) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x81, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) write(r0, &(0x7f00007d3000-0x81)="f7d3dc6f0e49c26e", 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000993000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x59478ee4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4c000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000473000)={r3, 0x1000000000002a1}, 0x6) read$eventfd(r0, &(0x7f0000d77000)=0x0, 0x8) 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000287000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000378000)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1000)=0x0, &(0x7f00000a3000)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/21 18:04:03 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000725000)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x1}, 0x20) accept$nfc_llcp(r1, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cee000)=0x60) getsockopt$inet6_buf(r0, 0x29, 0x837, &(0x7f0000052000)=""/143, &(0x7f00009c4000-0x4)=0x8f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ce000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000-0x4)=0xe8) recvfrom(r0, &(0x7f0000274000)=""/157, 0x9d, 0x0, &(0x7f0000a52000)=@ll={0x11, 0x17, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x600000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/21 18:04:03 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000047000-0x30)={0x64, 0x0, &(0x7f0000c98000)=[@dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x2}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000001000-0x8)=[0x0]}}], 0x2e, 0x0, &(0x7f0000001000-0x2e)="6a30b7c42d2f205aa35ba86459a29b91f7c6ef72c34edf96c33714a5dfc0524c817d498836a570547648957f8ce5"}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f0000635000)="2900000021001900013d3524000a00060200001600000000000000040d00140000000000000000088f", 0x29}], 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000588000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f000060f000-0x4)=0x8) 2017/12/21 18:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x12, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000032000-0xa)='/dev/vcs#\x00', 0x40, 0x400480) rt_sigprocmask(0x1, &(0x7f0000ec1000)={0x3}, 0x0, 0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/21 18:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) rt_sigpending(&(0x7f0000544000)={0x0}, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r4, &(0x7f0000430000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) close(r2) close(r0) 2017/12/21 18:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b95000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b1a000)={@generic="4162018a7a995eda2d96d8ff3bdbf9ee", @ifru_mtu=0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000592000-0xc)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00007f3000-0x58)={0x6, 0x4, 0x80, 0x401, 0x400000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000fb4000-0x18)={0x0, 0xf9, 0x62, &(0x7f0000f1c000)=0x0}) r2 = mmap$binder(&(0x7f0000b5e000/0x2000)=nil, 0x2000, 0xa, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000014d000)={r2, 0x0, 0x0, 0x0}) 2017/12/21 18:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b69000-0xb)='\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6a000-0x6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000059a000)={0x2, 0x3, 0x0, 0x40, 0x6, 0x10000}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/rfkill\x00', 0x500, 0x0) r2 = msgget(0x0, 0x2) msgsnd(r2, &(0x7f0000f78000)={0x3, "f9bf580a7b1a5b39b1a5b596a22eede826ef07ecb3980f25296ca5086b27e81c1c948d53cd7cc05944832f60c8ff652797a6df19344c8d8ad8f71e1bea7ec88e9ad67f9e87a6ee0c406cd091b8823265f29272606d92a28052c15bfec215c5532029142a99163daca079562dadcfe79a5512d89e5b4106ceea975622b6b43bb3745aa1d161279ccaccd13ed682948883b3f97b5bb5a5a56de0cb5c9f56dc8411afc9a9a1cd28f5ad934be286bd0d73e04fc808ed1ca8cb63ad8166b6f754c90733444d0321821435e6b37bca48d6d29d3f9b00e88c4cde92279a0d68e2bc7eb3f2297d7cdb93ca94b53b93ec0bc7951f8d"}, 0xf9, 0x800) r3 = socket$inet(0x2, 0x0, 0x2009) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000047e000-0x8)={0x0, 0x8}, &(0x7f0000af2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009e3000-0x8c)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fef000-0x10)=@generic="dea9c501a8ef930cfd632a8a9cccd7b0") uselib(&(0x7f00004d4000-0x8)='./file0\x00') 2017/12/21 18:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bb5000-0x20)={@generic="3e3452c4d577dac322c682c6bd3962df", @ifru_flags=0x801}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009f6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000-0x4)=0xe8) listen$netrom(r1, 0x0) 2017/12/21 18:04:03 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fa6000-0x8)='./file0\x00', 0x4) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 18:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) rename(&(0x7f00001ea000-0x8)='./file0\x00', &(0x7f0000f66000-0x8)='./file0\x00') membarrier(0x0, 0x0) write$tun(r2, &(0x7f0000d9b000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "8c0500", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @fastopen={0x22, 0x5, "5ffc88"}]}}, {"81bb86de849dacb51ad505011fa9aa66c2de8ef34c7c7043fc2f97e226d76b01f1fe8a599342b7f67d9a92"}}}}}, 0x8d) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000e13000)={@generic="148061a031de3b2a7049dac72964bf1e", 0x200}) 2017/12/21 18:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000117000)={{0x3, 0x7}, 'port0\x00', 0x8, 0x80020, 0x8, 0x2, 0x1000, 0x6, 0x200, 0x0, 0x7, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000056a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:04:03 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a75000-0x9)='/dev/sg#\x00', 0x4317, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f1e000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x0) exit(0xfffffffffffffff7) openat(0xffffffffffffffff, &(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000695000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000d66000-0x4)=0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)='/dev/usbmon#\x00', 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x24, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = semget$private(0x0, 0x1, 0x100) semtimedop(r4, &(0x7f0000c7c000)=[{0x1, 0x9, 0x800}], 0x1, &(0x7f0000955000)={0x0, 0x989680}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b18000)={0x5, 0x3}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 18:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200000000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_extract_tcp_res$synack(&(0x7f00007b3000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000956000)=[{r1, 0x4a6, 0x0}, {r2, 0x0, 0x0}, {r1, 0x9420, 0x0}, {r1, 0x401, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8001, 0x0}, {r2, 0x0, 0x0}, {r0, 0x1411, 0x0}, {r3, 0x2000, 0x0}], 0x9, 0x9) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) [ 50.950571] device gre0 entered promiscuous mode [ 51.008101] device syz5 entered promiscuous mode 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d31000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000088b000)='/dev/rtc\x00', 0x105000, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000d79000+0x1c8)={0xc, 0x0, 0x6, 0x401, 0x1, 0x400, 0x5018, 0x800, 0x7, 0x7}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000dea000-0xc)={r4, r0, 0x80000000}) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x34, &(0x7f0000007000-0x10)={0x36, 0x100000000, 0x5b01, 0x9}) r4 = memfd_create(&(0x7f0000012000-0x4)='em0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001000)="b644d7d37b65ce33e26de85670cfa4128731884cb36b3c6abd6bf97a90601bfa9415e8f4ce0c8db18a882a21957e4f0409d1d9c4086a71697de59c1deb2bc5a5271a88ae4d5708", 0x47) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r5, 0x0, 0x0) close(r0) 2017/12/21 18:04:04 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000def000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f0000279000)={0xfffffffffffffffd, 0xfffffffffffffffe, 0x82}) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000075d000)='/dev/sg#\x00', 0x9, 0x84d82) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000663000-0x20)={"55791491dbb9316f2012a3c70737032b", {0x4, 0x5, 0x1, "3bbea589fa94", 0x200, 0x0}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000642000)=@generic="2f5d1927302c367967e562e3f118d7e8") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000097b000)={0x0, 0xc6, "6304b7996decf25e126e3b38f54de4fa3b8aa843b8f5d21178dad73b5f348d52331c6627a31ab9da8ce6507b9794f68c942a06ca60a6e555c2cc1a70f20c33f3b91f7e0a349eb32c0c7260d8a06369ad6645b012d8de3d0b9137d44a3d6e44feb6315c8e3bdbe865bb21015a805f8a3a02b70a1703aad9d0d1de5c0a22afcb6b5185310e3398e7be673acea3d13eef726a58fb1c43366e13ad31a7b85809646c5bd0c5b81b75c5e385c4d243cb8cd08b7552d8d944beeb2fd26947e4449b38eb9889b7e9791b"}) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f92000)={0x26, 'skcipher\x00', 0x0, 0x24af, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000019b000-0x8d)="0a0775b0d5e383e5b3b60ced5c54dbb7295dfadf8217ad400000000000000000000000000cf7b2bdb6885ea7e69aff9c4ccad7e5796c8bb00d0c2312baa317d875f1cf76175f72f97a2e4b328d224f425fe8a66b342c00b1f9489d711567e8bcd11da5d3a5a092922bc135931e854b9b9d3a22102bd385d2fb5a0fcd993b7ac7da6ae58d068aad696d5271a2e5", 0x8d) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) bind$unix(r2, &(0x7f0000c63000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = dup(r1) sendmmsg$unix(r3, &(0x7f0000db8000)=[{&(0x7f0000f90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c77000-0x10)=[], 0x0, &(0x7f0000f90000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, {&(0x7f0000f90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:04:04 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000a22000-0xa)='/dev/vcs#\x00', 0x8, 0x400100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fac000-0xc6)={0x0, 0xbe, "e39c1c59d51e6fbfd132cbee0f06dca0fd8389d2f347fd5065a5c2c642a655c755d2d9d5d130d50ae4a229d7f627456d3f1d74e3e5c2c1c7fd3b3baf504b452b068292e4afc7ae9206e164c055bdcd4218a1e6c595e784e556cf488eb7da1c184bed0e81d3b0fce1eca98e63b08d124331f1ef9dc67ffaa921a1dc16cf0187f84def07f7b0f4e47925434b4f3dd464f45cc23f22c99ebb5fbdd254c74133e625c7c2bd4ea8ffb3b8189905a2b1519002059389b5a242daf58eaad316c169"}, &(0x7f0000192000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fbe000-0xa0)={r1, @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]}, 0xffffffffffffff81, 0x7, 0x10000, 0x7, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x0, 0x0}) 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00009ab000)=0x0) write(0xffffffffffffffff, &(0x7f000019a000)="1f0000000104ff00fd4354000c0000001c000600080001000400dcffdf001e", 0x1f) 2017/12/21 18:04:04 executing program 5: prctl$void(0x15) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009c4000)=0x0) ptrace$cont(0x20, r0, 0xffffffffffffffb9, 0xffff) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000eb5000-0x27)="fd6c822bb7b2e812c0ede100983506ed0146779e24bcd0092bce3d2dfaedf7f1e0afd86901007d", 0x27, 0x8efd59aab620ffca, &(0x7f0000a49000)=@nfc={0x27, 0x2, 0xe53d, 0x5}, 0x10) socketpair(0xf, 0x3, 0x100000000000002, &(0x7f000000a000)={0x0, 0x0}) [ 51.176766] binder: 7753:7759 got transaction with invalid data ptr [ 51.191092] binder: 7753:7759 transaction failed 29201/-14, size 40-8 line 2979 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x8dc5) r2 = syz_open_dev$vcsa(&(0x7f00002d4000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000989000-0x4)=0x0, &(0x7f000048a000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000679000-0x28)={@common="677200300400", @ifru_names=@generic="4f5400030000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000100000000eeea06", @ifru_flags=0x301}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000399000)={0x9, [0x5, 0xa3dc, 0xa7, 0x80, 0xa, 0xffffffffffffffff, 0x1f, 0x5, 0x3]}) read$eventfd(r4, &(0x7f00004b9000-0x8)=0x0, 0x8) renameat2(r4, &(0x7f0000389000-0x8)='./file0\x00', r4, &(0x7f0000f8b000)='./file0\x00', 0x7) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000468000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000008d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000047c000-0x6)={0x0, 0x3f}, &(0x7f0000797000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ec0000-0x6)={r2, 0x9}, 0x6) [ 51.228743] binder: BINDER_SET_CONTEXT_MGR already set [ 51.234553] binder: 7753:7767 ioctl 40046207 0 returned -16 [ 51.261068] binder_alloc: 7753: binder_alloc_buf, no vma 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000014a000)={0x0, 0x2e}, &(0x7f000047d000)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000acf000-0x14)={r1, 0xff, 0x20000000, 0x7fffffff, 0xe1b, 0x0}, &(0x7f00003f8000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000087d000)='./file0\x00', &(0x7f00003b9000)=@known='system.posix_acl_default\x00', &(0x7f00004e2000-0xa)='mime_type\x00', 0xa, 0x1) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) pivot_root(&(0x7f000005b000)='./file0\x00', &(0x7f0000ff6000)='./file0/file0\x00') 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000013000)={0x101, 0x1, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x40000000c) 2017/12/21 18:04:04 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000167000)=@file={0x0, ""/41}, &(0x7f0000118000-0x4)=0x2b, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00000bd000)=@generic={0x100000000, 0x100000000, 0x3}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000183000-0x2)='/proc/self/net/pfkey\x00', 0x40400, 0x0) write$evdev(r2, &(0x7f00002c6000)=[], 0x0) dup2(r2, r0) bind$unix(r0, &(0x7f0000744000)=@file={0x1, './file0\x00'}, 0xa) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000952000-0x14)={0x0, r1, 0x7, 0x0, 0x0}, 0x14) write(r1, &(0x7f0000e39000)="4552255deca1c6e3180b4f52d4d31e2f66bda5b6e6c96b4181059349897391af4cb06111fdaafe9e7947867b7e608093d28031e8ceaa026cc28d5a43c54abac22a66dc4fa8873f654b2b68b42e787b14074cb405669fdfe70c8ca26b95c8391a7ea6703d7b92885368bf419e1b5905b9a2c56a1aa746213513ccff5e4bb94fe11a", 0x81) recvfrom$llc(r1, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffffffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000cb3000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000757000)=0xc942) io_setup(0xbd37, &(0x7f00009f2000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/context\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f42000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/sequencer2\x00', 0x200000, 0x0) io_submit(r1, 0x5, &(0x7f000062a000-0x28)=[&(0x7f000095d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000dc000)="e265115f90a1c5364a907c77b81aa14824e265b804435cbc72c9719a1a01", 0x1e, 0x2, 0x0, 0x1, r2}, &(0x7f000068c000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00003c2000)="71ba4d2114570753f323a832636a724c825dd489d5ce2b724499943ae59f25e881b4f2a946159c3c343d97016fda6bd406f6a721c8bb5401d39a372e7e3617da5948e85b61778bbc03df30df1c283d7f484921d321f58b0e75b8739ebfae79297ab66bdead60ca11ea411c265e58205b3e49f0512a3676784c5b3dad1daa91a693176e138cd90a23c13f38fe5d4ca89b9d42ef6479858c5158a459b5ca75f99bf03c1eb9", 0xa4, 0x4ae7354, 0x0, 0x1, r0}, &(0x7f00005b7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3e516e14, r0, &(0x7f0000c59000-0x6d)="4e830374ba3af30c59bd714d4e82a20a3b13e6de056e465a4d8779997889cef03503e048f7e468916ef6da41a8045fb46e4e6d1fa5979a3d5d28b12779e281f9df29594f1eda5efc1f0489160a2c41abf18a34b1e608c2137ab7e2987f18708e2f56ef19a7b297c7f4e725a9c1", 0x6d, 0x12889624, 0x0, 0x1, r3}, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f000094c000)="53b523fa286adc0270b4f6547cde3e95b892fbad55f9ccfb93542bd3a4e9a29f7bb99595903846890f0d0101eee53b60e15c3567836dacdad8844f6cf42585ab24d13fe49b7e634d755d85dc24e108c3c8b06f255e9f710eab70a03f020a48159e9dd5c328ea5113f689224e4b26798cc48c4b76d13daab128c7d3ac373c1d9f62a5d7a63d5c09627752757447de46fa0f59cc352b3ed070c07fe864917bab771752b21a5f8c30d33104273b02937341a3f09a9c9b274e3bb5d6dfa259db765287a54742ee08886af314a8fddcd6601f703ef23d583d902ef83d8c06e50bac7cf7ba407e92bdad8e2a670de1635ac51674c167e5ff2268", 0xf7, 0x957, 0x0, 0x1, r4}, &(0x7f0000fc0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x38b, r0, &(0x7f00009ca000)="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", 0x1000, 0xfff, 0x0, 0x1, r5}]) r6 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f00005fb000-0x8)=0x1ff) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f000073a000)=""/135, 0x87) r2 = memfd_create(&(0x7f00006d1000)='dev ', 0x4) ftruncate(r2, 0x40044) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c9000-0x10)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) accept$ax25(r2, 0x0, &(0x7f0000329000-0x4)=0x0) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) writev(r0, &(0x7f0000ba4000)=[{&(0x7f0000695000)="40eaa8de7b31af95e13c12f09bde5b62148dea34a44a1d5fce047aa6a7f88012be17ab5eb23fbabf84f3c91989b5b69f28bf285798b4503825385572a771ebab5c51bad42997673deba4cb5c6d393b7ce8c34b5fa15b46e2cbf42c6c0a1883478cd10bc7473d66c11d11c2994b12303c3387c37900b58f496266d4c8021d9693746e2dda478d1d2fd087292edf175776ddf8143a84cd946c580e21977ac0321d", 0xa0}, {&(0x7f0000998000)="b1c927c257b9c61b6e1271b3cd7d93e5514486d5668c23d37a9a5c4078c2b3331e1d18a5b0283ba7e8678588bdb5d497b359a304b5230c4fcdbcf161ce20835caf3183b50fc5a4e6a867815e5157b610bc570d2a0e580fadbcf12b4ae37678213b34509f8f0f6b64a6e6d63ddcac600c0669c820381428f95e1fc66e15ff1ecabfacced133fcaa7ec3a81dbb2bb5314060edfa86a6de6d2e5ebe1723046004154037b69748d2ec4f847018b04e1b93a95081879c554c0b816742e952073a17b43e25e30fdea86b2fdd29a28c945fb9a065e3443b252258599e278c3b70ee7eed2e48043efa261a17ba79385f653939b1273e", 0xf2}], 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/21 18:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/sequencer2\x00', 0x280800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000-0xfa)=@hdr={0x1, 0x87, 0xfff, 0xfa3, 0x8, 0x4, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x3, 0x2}}], {{0x6000, @ipv4={{0xc, 0x4, 0x101, 0x87, 0xde, 0x1, 0x7, 0xf1d0, 0x33, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0xe33, 0x1, 0xeb3d, [{[], 0x8a23}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@broadcast=0xffffffff], 0xfffffffffffffff9}]}, @end={0x0}, @noop={0x1}]}}, @udp={0x0, 0x3, 0xae, 0x0, "4418b651a6693647e6e893474931c28bb1075f50df9e2e56d690aeaf66378eac98c533d9b05327a68f43ac4bf1830da49373f9db698ea2c983712d520677351eb5d415c16975584869c4c0409fad73edbd3f8a4bdfa6bf27bb6a4b82fa4ed40be16d1b560bac467ba7ccc76046732e9e66bd0222e3845054f20ab1cbe98419e2fd11da9bb384ff162607b4e1659e464fb5c747714b07933be5d8a7587c010d829cc1472a0c20"}}}}}}, 0xfa) listen(r0, 0x0) [ 51.272791] binder: 7753:7759 transaction failed 29189/-3, size 40-8 line 2960 [ 51.289309] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.303241] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f00008fb000)='\x00', 0x1) syz_open_dev$usbmon(&(0x7f0000970000)='/dev/usbmon#\x00', 0x3, 0x80) ioctl(r0, 0x2286, &(0x7f0000b24000-0x2)="1ea9") 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/fib_tr\x00E\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xfffffffd) fcntl$setpipe(r0, 0x407, 0x4) openat(r0, &(0x7f0000930000-0x8)='./file0\x00', 0x4000, 0x51) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007a4000-0x5c)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xfff, [0x6, 0x1, 0xffffffffffff0000, 0x5, 0x2, 0x80000000, 0xfffffffffffffff9, 0x2]}, 0x5c) 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x80000000, &(0x7f0000f3f000-0x1)="") 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d09000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000-0x4)=0xe8) recvfrom(r0, &(0x7f0000072000)=""/0, 0x0, 0x42, &(0x7f000028e000)=@ll={0x11, 0x1d, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f0000144000)={0x10000, 0x5}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffffff) listen$netrom(r0, 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b02000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001b6000)={0x6, 0x7, [{0x0, 0x0, 0xfffffffffffffffd}, {0x8, 0x0, 0x100}, {0x74, 0x0, 0x4}, {0x2, 0x0, 0xbc}, {0xb200, 0x0, 0x1}, {0x0, 0x0, 0x8}]}) dup2(r0, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000825000-0xc)={0x0, 0xdc0f, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000fcb000)={0x1f, 0x10004}) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030500000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d3000000000000000859829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f00001000000023151d24acef1f1632ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000026e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000026e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000026d000-0xcb)="6b549d770000000000000007818cfc20b13fe05c61282e96084e6ff2b19b4f4a33a5f75f33b27387c865d781a284b8cd290aeeed01c9902fecfa9c3bb5eb7273f94d8458cc1bb1291d567ca743b4fbcee8eecac239dacba45f5e0c13ea518c0a0c4515347025b102582c97c458e562c4af46e7eaddc957763c3bdf62d29df4e789845063b0efe8b938f211f85a246737053eac0d0f3d4f4c63c787323e666d3c936dce8c0366d68a193962d1186429bc4cd46029e387ae8f0db7b84f3bbc2d4229df64df841fc10ceef737", 0xcb, 0x24000000, &(0x7f000026d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget$private(0x0, 0x4000, 0x0, &(0x7f00000a1000/0x4000)=nil) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002f2000-0x8)='./file0\x00', 0x1, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005f4000-0x4)=0xeda4) syz_emit_ethernet(0x46, &(0x7f0000ff3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91b606", 0x10, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3d, 0x0, 0x0, 0x80, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000802000)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffc00, 0x0}, 0xc) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000065a000-0x28)={r0, 0x1, 0xfd, 0x8e, &(0x7f00005a5000)="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", &(0x7f0000537000-0x8e)=""/142, 0x9, 0x93}, 0x28) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e5000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8000080000001e, 0xffffffffffffffff, 0x9, &(0x7f0000964000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000e13000-0x4)=r3) r4 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r5, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000bd8000)={0x0, 0x100000001, 0x4acbe4d2, &(0x7f00005ef000)=0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00008fa000-0x1)=0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000414000)={0x0, 0x0}, 0x8) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002cf000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x89ce, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x2}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000819000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000300000-0x8)={r1, 0x2}) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) rt_sigsuspend(&(0x7f00000b0000)={0x4}, 0x8) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) sendmmsg$alg(r1, &(0x7f0000fd1000-0xe0)=[{0x0, 0x0, &(0x7f0000d73000-0x90)=[], 0x0, &(0x7f0000b0e000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd7000)=0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000785000)=0x0, 0x4) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) lseek(r2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001bd000+0x875)={0x1, [0x0]}, &(0x7f0000a18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005f6000-0x90)={r4, 0x88, "0877fd75fb9c13a946c483c448cb89f86760bf752bbc0d83b7ea5814f531bf56959cab9fbdbb3b4b89d5583fd4d659943bc244a9978c3d7e055e36037dc5b70bdb1849940d0ab844bce2b38fcd3f23a57d88d09e4a2d5690b4e1a4be0f0926b7ef25a88c4013027538c694f75842887b25ecbde46dfc44f6b79601c229d8ce3e26005f15ea646209"}, &(0x7f0000ae9000)=0x90) write(r1, &(0x7f000014d000)="", 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ced000-0x28)={&(0x7f0000ee7000/0x2000)=nil, 0x6, 0x7, 0x46, &(0x7f0000b08000/0x4000)=nil, 0x80000000}) 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000066000)='!', 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000067000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000066000)='./file0\x00', &(0x7f000000c000)={{0x0, 0x2710}, {r4, r5/1000+30000}}, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r2) writev(r2, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000066000)=0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r6, &(0x7f0000067000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000058000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) r1 = creat(&(0x7f0000fc5000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000012c000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000ed9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047c000)=0x4, 0x4) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x10) write(r0, &(0x7f0000e89000)="240000001b00fb800000000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005af000)=0x4863) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fef000-0x3f)=""/63) getpeername$packet(0xffffffffffffffff, &(0x7f00006a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd1000)=0x14) socket$inet6(0xa, 0xa, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000faf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r2}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000044e000-0x190)={0x1, {{0xa, 0x2, 0xffffffff00000001, @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]}, 0x1, 0x2, [{{0xa, 0x0, 0x1f, @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]}, {{0xa, 0x1, 0x80000001, @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]}]}, 0x190) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000376000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x7f, &(0x7f0000bc1000/0x4000)=nil, 0x5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000032e000/0x800000)=nil, 0x800000, 0x1000, 0xffffffffffffffff, &(0x7f00004b6000/0x1000)=nil) madvise(&(0x7f0000607000/0x3000)=nil, 0x3000, 0xb) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000709000)=0x0, 0x80800) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000709000+0xd1b)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000454000-0x4)=0x0) prctl$setfpexc(0xc, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000283000)={0x7, 0x7}, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ca7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ca6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d3f000-0xba)={0x0, 0xb2, "69dab6be547cdecc1ac849ea2931d2506cbf30a290c07f2360690d1efeb0f4a4a418d5a4e60da87b697cec30371e011b093b2e3cbd13bf017a7ad3f23bd3e57c4448c24d1edc51afaeff2cba3ae6f965c2fc5955194e63749441e917877c628996efee0d966175f5d7f2ec2d16bb63276e6f11b5ee1bb33cf85817e981dde5b08f9d581db981bcd2d2db5d62d1bbd35b006d461bca3f8a7fbdac789ee612bb382a18a01990d77a37f885c48478c7422b30ce"}, &(0x7f0000c19000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a6f000-0x8)={r2, 0x9}, &(0x7f00004b9000-0x4)=0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0x7fffffff}, 0x8, 0x0) accept(r1, &(0x7f0000236000)=@generic={0x0, ""/126}, &(0x7f00000f7000)=0x80) read(r3, &(0x7f0000283000)=""/128, 0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000521000-0x4)=0x0, &(0x7f000005f000)=0x4) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000776000)="0000000002011f9f4c33010009001effde0000ff09008d8004000c0000df18", 0x1f) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='stat\x00') syz_open_dev$sg(&(0x7f0000a56000)='/dev/sg#\x00', 0x0, 0x121182) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000e81000)=0x0, 0x9c) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000137000)='/dev/loop#\x00', 0x2, 0x200000) write$sndseq(r1, &(0x7f000046b000)=[{0x400, 0x9, 0xffffffff, 0xffffffff, @tick=0xffffffffffffffb0, {0xac46, 0x1}, {0x1f, 0x3}, @addr={0x7, 0x24be3787}}, {0x5a8d, 0x6, 0x7, 0x7f, @time={0x0, 0x0}, {0x6, 0x3f}, {0x10001, 0x7}, @ext={0x9a, &(0x7f00006a2000-0x9a)="0fb5ef65446323854bbc0d127f0667aaa0bd9a3b775bea59ba6f5d021917abc7952fe9f8870b9df9afb6d0318bf962ba7504fbfecdabec9b0b3e2a7b6e5d1e0a36914032fd9eaf07498dc55201a61733064795aaf2df56dabc593832bf2fd39a732ce343a8a4efd1592010c5e9adf249a5bbc32700af84a6c5cd621ce03edb6d62206b5c0b64696d142664a46267a1745f0293742a5c26c11de4"}}, {0x6, 0x9, 0xffff, 0x4, @tick=0xdd, {0x145, 0xfffffffffffffff7}, {0x9, 0x80}, @note={0x9, 0x0, 0x4, 0xbf, 0x6}}, {0x2, 0x0, 0x1f, 0x4, @tick=0xffff, {0x8, 0x4}, {0xfffffffffffffffd, 0x2}, @addr={0x2430, 0x984}}, {0x5, 0x3, 0x2, 0xfffffffffffffffb, @tick=0x7, {0x3, 0x3}, {0x5, 0xbc1}, @queue={0xdac, {0x4, 0x7}}}, {0x43, 0x100, 0x2, 0x4, @time={0x77359400, 0x0}, {0x0, 0x4}, {0x80000001, 0x1ff}, @ext={0x78, &(0x7f0000846000-0x78)="63e89acf8a0feac37365f7acf5a52a0f2514c154651b03dcbd48d5615445b97de2be2d9361531103a9e0d7b46df935d36be0087c551e177c068cb126c01a022bd67597325bea9af8cb92d08463f095e418a1442d1f736053cb55238c6f2000eebe28ddfc1babfd2fe1903f19c0cc5634cde88e82e2e28209"}}], 0x120) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e6c000-0x14)="ff57006c0000000000000000000000010100aad3", 0x14) 2017/12/21 18:04:04 executing program 1: socketpair$inet6(0xa, 0x8000f, 0xfffffffffffffffe, &(0x7f0000800000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000068c000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000049a000-0x20)={@loopback=0x7f000001, @rand_addr=0x1000, 0x0, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000b9d000)={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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00004ff000-0x8)=0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b14000)=""/140) syz_emit_ethernet(0x30, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x0}, ""}}}}, 0x0) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000c4d000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0xf5) r1 = syz_open_dev$usbmon(&(0x7f0000e80000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x88000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000044d000-0x4)=0x7, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000694000-0x20)={@common='sit0\x00', @ifru_flags=0x400}) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000d3000-0x8)='trusted\x00', &(0x7f00004cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e72000)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap$binder(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x1000001, 0x11, r1, 0x57) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000054f000-0x4)={0x9, 0x7, 0x8b, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000807000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x100000082) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000807000)=[{&(0x7f0000001000)='p\f\x00', 0x3}, {&(0x7f0000808000)="e05aeef4d0d13e75a2ca392f85a6503b234adf8c7e39319781cd0700b7a9ccab06b5a6a82acbea533c9411f7dc447645d3056a196a86b10b3faf4fb595e5cf2f4686abd548949c020084ddc31f12d04d292b27fe94e7330ec321d451aa91ec0f66b9dc807016f8d9020e698da49f0902e85af4565343228c2eec36bcc802009faee5ecf6ef4a44bd3eb91338fa79f71e1bf286881f42919c1ba950f3fe646fef74c1ed7e4ab148072a4cd43ed93a809bc7425e62350a1c3fbe51e263cce2c018d2045dd8c29e77c854c9de0a9c4afb1249f400000000def3bd260c96a9e6759319582501e2191e513f9d436099d6f6613f4539dfa5e3", 0xf6}, {&(0x7f0000003000)="3a6d385bb2eae7c95d70b73b088a80d68af99d2e279006cb6f702ed4d234d71d13e45b676d55d4b4cfa073aa0b3b12220d03632a24a7e37a1a", 0x39}], 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f71000)=""/221, 0xdd, 0x122, &(0x7f0000fc8000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fc8000)='\x00', 0x2, 0x94, &(0x7f0000fc8000)={0x1ff, 0x8b5f, 0x9, 0x1000, 0x1000, 0xe0c, 0x0, 0x8001}) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2122c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085b000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000d25000-0x6c)=""/108, 0x6c, 0x12041, &(0x7f0000c37000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = semget(0x3, 0x4, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000fa7000-0x2a)=""/42) ptrace(0x4207, r4) ptrace$setregset(0x4204, r4, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) r6 = syz_open_dev$mouse(&(0x7f00007d1000)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$TCGETS(r6, 0x5401, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000757000-0x4)=0x0, &(0x7f0000db2000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00008df000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$setstatus(r2, 0x4, 0x2800) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00004b5000)={0x1, [0x0]}) close(r1) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000054f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004f6000-0x28)={0x8dbc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r1, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000064a000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d51000-0x20)={0x8, 0x200, 0x400000007f, 0x1, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00003be000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000881000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000401000)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f5d000)={0x2000008, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d60000)={r1, &(0x7f000030d000-0xc9)="30ba71f84896e00390ea8a934e048ddc054f4d7aef87486bd3dc58c29b4124c7c6c7dc1541f3ce8fc1e2c37a1538073578b5e7a1b2bcf926fe88033fc54b49c55c77fae9039b78292efc5d276c1375c000a6b52ff30a6551027f31acd88a53ee4bfb133b23c501ee28770b2514115d22aeebe4eb554cb56c1077e58d35b4d5aca29c4470dc8cdd6ef86d134a237f17d4719aa5a20ae8e0c71004f5824fbba651eff6076534d5ebb892bcb1ef9c6b37a835823631af750a62281184faeb62ac21d3340f5321094ea765", &(0x7f0000135000)="b3ad4eea685c17fdf836da251a40cf421f6382377eb9ea0c39953554e19417cc063843716262e45b862dd42b5b85505e41072f546265fd864bcef8044d4448e6aaed98ce08b3d117f56b065217637dc185a56f3b5ff0166a6cffcfbd8d6981d8f088798058dc5aeace9abe0778a78ee625a4caf359dc4b725ed7c3794672560f8cdc4e20812897047e7fbf3755e79e0555a449245622b3d02c37560ea7aa3ffd6e6284759b14b4d0d532e639471133656c5c6eea4d447bcb3518", 0x0}, 0x20) syz_open_pts(r1, 0x101000) munlockall() 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4e000-0x4)={0xffffffffffffff9c}) bind$ax25(r0, &(0x7f0000598000)={0x3, {"3cd019634139d9"}, 0x4}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000006a000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f000002f000)=""/4096, &(0x7f000045f000-0x4)=0x1000) accept4$packet(0xffffffffffffff9c, &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000309000-0x4)=0x14, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fc8000)=0x5) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000040e000)={r1, 0x1, 0x6, @random="a3e1865f6ced", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f4a000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000)=0xe8) lstat(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f00006c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003a4000)='./file0\x00', 0xd000, r2, r3, 0x7, 0x2000000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00007b6000-0xc)={0x0, r0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x3, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x100000112) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f00001cd000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0xfffffffe, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f000047b000)=0x2107, 0x4) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000076b000)=0x1) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000095b000/0x1000)=nil) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0xfffffffffffffffd, 0x8000027) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cb000)={0x0, 0x0, ""}, &(0x7f0000dde000-0x4)=0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f67000-0xe)=[0x1, 0x3, 0x9946, 0x7, 0x3, 0x7ff]) r2 = dup(r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00002dd000-0x4)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0xa, @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}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) getxattr(&(0x7f00003ff000)='./file0\x00', &(0x7f000043f000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f00007d9000-0x50)=""/80, 0x50) r5 = add_key$user(&(0x7f00005e8000-0x5)='user\x00', &(0x7f0000706000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011e000-0x2e)="f4f905a629a994543159b3da13550c3236e204dd8054349b943a3bf660529127ab77d5c41a5d11e8072d8bf1cd66", 0x2e, 0x0) keyctl$get_keyring_id(0x0, r5, 0xffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/cuse\x00', 0x2, 0x0) semtimedop(r1, &(0x7f0000380000-0x12)=[{0x1, 0xc000000, 0x1000}, {0x1, 0xaf06, 0x1800}, {0x7, 0x9, 0x1800}], 0x3, &(0x7f00008dd000-0x10)={0x0, 0x1c9c380}) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x0) bind$ax25(r0, &(0x7f0000f45000-0x10)={0x3, {"a557798b87039c"}, 0x7}, 0x10) write(r0, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000332000-0x8)={0x0, 0x0}) setsockopt(r0, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/vga_arbiter\x00', 0x218000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000bbc000-0x1c)=@req3={0x23, 0x3, 0x3, 0x3ff, 0xffffffff, 0x101, 0x1000}, 0x1c) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000df3000)=0x0, &(0x7f0000df4000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000570000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/selinux/enforce\x00', 0x400, 0x0) sendto$inet6(r1, &(0x7f0000df2000)="", 0x0, 0x20004000, &(0x7f00002c0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 18:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) pipe(&(0x7f00002aa000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000d77000-0x50)={{0x8, 0x2}, {0x7, 0x4}, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003a9000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00009c1000-0x8)={0x9, 0x1}) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00004c4000)={{0x2, 0x0, @rand_addr=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]}, 0xe, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = open(&(0x7f0000c28000)='./file0\x00', 0x418200, 0x40) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a01000)={@broadcast=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000-0x1)=0xc) syz_extract_tcp_res(&(0x7f00007d7000-0x8)={0x0, 0x0}, 0x7a, 0xffffffff) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000275000)=0x2, 0x4) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xecd847aa7ac9acb2, 0x3, &(0x7f0000fdb000)={0x0, &(0x7f00000cc000)=[]}) alarm(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000280000)=""/60) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000918000)={0xa6, 0xffffffffdd3c58b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2017/12/21 18:04:04 executing program 5: 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x0) ftruncate(r0, 0x7) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) fcntl$setpipe(r3, 0x407, 0x8020000000080402) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000558000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.929718] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/21 18:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f00000c7000-0xa)='id_legacy\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) setresgid(r0, r0, r0) 2017/12/21 18:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000044e000)='net/softnet_stat\x00') bind$alg(r0, &(0x7f0000492000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) fremovexattr(r1, &(0x7f0000e34000-0x49)=@random={'trusted.\x00', 'cbc-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000211000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f25000-0xc)='personality\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000aa0000)=""/252) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 18:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = dup2(r2, r1) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) fstat(r2, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f0000459000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2017/12/21 18:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) stat(&(0x7f00006ce000-0x8)='./file0\x00', &(0x7f0000335000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000089f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000659000-0x4)=0x0) r4 = dup2(r1, r0) name_to_handle_at(r4, &(0x7f000098a000)='./file0\x00', &(0x7f00000da000-0x31)={0x31, 0x7ff, "4ed0e2117913dcf44b9b3709a6a5a869fccf0c99c77c825a8a328dd5096730097eb83fd6f6c8ab1e07"}, &(0x7f0000be5000)=0x0, 0x1400) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000cd4000)=0x0) 2017/12/21 18:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000036b000-0xb)='/dev/loop#\x00', 0xd57, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000769000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ba1000)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$getflags(r0, 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df7000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000611000)=r2) 2017/12/21 18:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) perf_event_open(&(0x7f0000b39000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000075a000)=[], 0x0, 0x0, &(0x7f0000000000)=""}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000061a000-0x10)={0x3, &(0x7f0000cb8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000229000)={r4, 0x4, &(0x7f0000213000-0x10)=[0x8, 0x2, 0x8, 0xfa], &(0x7f00009bf000)=[0x101, 0x6, 0x7fff, 0x2, 0x2b6], 0x20, 0x6, 0x8, &(0x7f0000349000)=[0x1, 0x2, 0x8, 0x3ff, 0x20, 0x45f8], &(0x7f0000641000-0x4)=[0x9], 0x0}) 2017/12/21 18:04:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3084c500, &(0x7f000055a000)="b34735a98855df71fa9c01000000000000ff6fda6bbd26747f4c837112f45558d8445105164d0d6973eedd42cc41971a9bb8", &(0x7f0000578000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000041f000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) msync(&(0x7f000028e000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x3, &(0x7f0000001000)=0x2) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000420000)=0x0, &(0x7f0000000000)=0x0) 2017/12/21 18:04:04 executing program 6: pipe2(&(0x7f0000e0a000-0x8)={0x0, 0x0}, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000058a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000662000-0x70)={[{0x0, 0x0, 0x5, 0x1, 0x6, 0xff, 0x1, 0xd7, 0xd047, 0x2, 0x20, 0x800000, 0x1ff}, {0x3372, 0x8000, 0x7fffffff, 0x1000, 0x7ff, 0x7, 0x5, 0x0, 0x81, 0x401, 0x3, 0x1, 0x80000001}, {0xfffffffffffffffe, 0x6c, 0xb12, 0x4c, 0x10001, 0x100, 0x1, 0x7, 0x6, 0x3f, 0x7ff, 0x1f, 0x5}], 0x9ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00005f6000)=""/208) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/21 18:04:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d03000-0x42)=""/66) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002d3000)=0x8, 0x4) sendto$inet(r0, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 18:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000588000-0x2)=0x0, &(0x7f000034d000-0x8)=0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000603000-0x8)=0x0) pkey_mprotect(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2017/12/21 18:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000edd000-0x10)=@ax25={0x3, {"f7b7a8eb23ee6f"}, 0x1e96e1ac}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ef000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00004fd000)={0x4, 0x0, [{0x1, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1, 0x6, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000063a000/0x18000)=nil, &(0x7f000047a000-0x18)=[@text64={0x40, &(0x7f0000c67000)="c4c2d58eb303000000c421f9e72c3b66b8f5000f00d8490f320f015cd051c4c2fd30f80faea505000000b8010000000f01d966ba2100ecc4e3097f8d33d260aa04", 0x41}], 0x1, 0x4, &(0x7f0000e23000)=[@dstype0={0x6, 0x0}, @dstype3={0x7, 0x0}], 0x2) getsockopt(r4, 0x2, 0x0, &(0x7f000071e000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 18:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x40000, 0x3) connect(r0, &(0x7f0000f76000)=@l2={0x1f, 0x4, {0x10000, 0x9, 0x7ff, 0x8001, 0x60a7, 0x9}, 0x8c, 0x6}, 0xe) r1 = accept(r0, &(0x7f0000e67000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000067d000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/21 18:04:05 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ac3000-0x2)={0xaa, 0x60, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac0000-0xc)={0x0, []}, &(0x7f0000abf000)=0x4) [ 52.076225] binder: 7997:8011 ERROR: BC_REGISTER_LOOPER called without request [ 52.083942] binder: 8011 RLIMIT_NICE not set [ 52.111174] binder: 8011 RLIMIT_NICE not set [ 52.120496] binder: 8011 RLIMIT_NICE not set [ 52.181071] binder: undelivered TRANSACTION_COMPLETE [ 52.186440] binder: undelivered TRANSACTION_COMPLETE [ 52.192787] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.196697] binder: 7997:8019 ERROR: BC_REGISTER_LOOPER called without request [ 52.196712] binder: 8019 RLIMIT_NICE not set [ 52.205815] binder_alloc: 7997: binder_alloc_buf, no vma [ 52.205860] binder: 7997:8011 transaction failed 29189/-3, size 0-0 line 2960 [ 52.205917] binder: 7997:8019 got reply transaction with no transaction stack [ 52.205926] binder: 7997:8019 transaction failed 29201/-71, size 0-0 line 2760 [ 52.265207] binder: undelivered transaction 32, process died. [ 52.274951] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.280427] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.294731] ================================================================== [ 52.303484] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 52.309698] Read of size 8 at addr ffff8801d01883d8 by task syz-executor7/8033 [ 52.317028] [ 52.318628] CPU: 1 PID: 8033 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 52.326128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.335455] Call Trace: [ 52.338010] dump_stack+0x194/0x257 [ 52.341608] ? arch_local_irq_restore+0x53/0x53 [ 52.346247] ? show_regs_print_info+0x18/0x18 [ 52.350717] ? __schedule+0xda3/0x2060 [ 52.354575] print_address_description+0x73/0x250 [ 52.359387] ? __schedule+0xda3/0x2060 [ 52.363241] kasan_report+0x23b/0x360 [ 52.367014] __asan_report_load8_noabort+0x14/0x20 [ 52.371910] __schedule+0xda3/0x2060 [ 52.375602] ? __sched_text_start+0x8/0x8 [ 52.379717] ? lock_downgrade+0x980/0x980 [ 52.383856] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.389711] ? lock_release+0xa40/0xa40 [ 52.393657] ? kvm_arch_destroy_vm+0x514/0x980 [ 52.398208] preempt_schedule_common+0x22/0x60 [ 52.402761] _cond_resched+0x1d/0x30 [ 52.406445] __mutex_lock+0x143/0x1a80 [ 52.410307] ? kvm_arch_destroy_vm+0x514/0x980 [ 52.414865] ? is_bpf_text_address+0xa4/0x120 [ 52.419333] ? mutex_lock_io_nested+0x1900/0x1900 [ 52.424152] ? unwind_get_return_address+0x61/0xa0 [ 52.429050] ? __save_stack_trace+0x7e/0xd0 [ 52.433352] ? vmx_free_vcpu+0x1ee/0x260 [ 52.437382] ? save_stack+0xa3/0xd0 [ 52.440987] ? save_stack+0x43/0xd0 [ 52.444583] ? kasan_slab_free+0x71/0xc0 [ 52.448612] ? kmem_cache_free+0x83/0x2a0 [ 52.452726] ? vmx_free_vcpu+0x1ee/0x260 [ 52.456754] ? kvm_arch_destroy_vm+0x4a2/0x980 [ 52.461305] ? kvm_put_kvm+0x695/0xde0 [ 52.465161] ? kvm_vm_release+0x42/0x50 [ 52.469105] ? __fput+0x327/0x7e0 [ 52.472524] ? ____fput+0x15/0x20 [ 52.475946] ? task_work_run+0x199/0x270 [ 52.479976] ? do_exit+0x9bb/0x1ad0 [ 52.483572] ? do_group_exit+0x149/0x400 [ 52.487599] ? get_signal+0x73f/0x16c0 [ 52.491454] ? do_signal+0x94/0x1ee0 [ 52.495134] ? exit_to_usermode_loop+0x258/0x2f0 [ 52.499855] ? syscall_return_slowpath+0x490/0x550 [ 52.504756] ? entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.509665] ? free_obj_work+0x690/0x690 [ 52.513707] ? rcu_pm_notify+0xc0/0xc0 [ 52.517566] ? vmx_free_vcpu+0x1ee/0x260 [ 52.521599] ? vmx_free_vcpu+0x1ee/0x260 [ 52.525629] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.530613] ? kmem_cache_free+0x267/0x2a0 [ 52.534819] mutex_lock_nested+0x16/0x20 [ 52.538848] ? mutex_lock_nested+0x16/0x20 [ 52.543050] kvm_arch_destroy_vm+0x514/0x980 [ 52.547432] ? kvm_arch_sync_events+0x30/0x30 [ 52.551895] ? mmdrop+0x18/0x30 [ 52.555144] ? mmu_notifier_unregister+0x43c/0x5c0 [ 52.560042] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.564768] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 52.570709] ? __free_pages+0x107/0x150 [ 52.574653] ? free_unref_page+0x9e0/0x9e0 [ 52.578856] ? quarantine_put+0xeb/0x190 [ 52.582884] ? kfree+0xf0/0x260 [ 52.586129] ? kvm_put_kvm+0x614/0xde0 [ 52.589987] ? free_pages+0x51/0x90 [ 52.593585] kvm_put_kvm+0x695/0xde0 [ 52.597276] ? kvm_clear_guest+0xb0/0xb0 [ 52.601313] ? kvm_irqfd_release+0xd1/0x120 [ 52.605604] ? lock_downgrade+0x980/0x980 [ 52.609734] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.614206] ? kvm_irqfd_release+0xdd/0x120 [ 52.618497] ? kvm_irqfd_release+0xdd/0x120 [ 52.622788] ? kvm_put_kvm+0xde0/0xde0 [ 52.626644] kvm_vm_release+0x42/0x50 [ 52.630414] __fput+0x327/0x7e0 [ 52.633669] ? fput+0x140/0x140 [ 52.636920] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.642773] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.647241] ____fput+0x15/0x20 [ 52.650490] task_work_run+0x199/0x270 [ 52.654349] ? task_work_cancel+0x210/0x210 [ 52.658640] ? _raw_spin_unlock+0x22/0x30 [ 52.662755] ? switch_task_namespaces+0x87/0xc0 [ 52.667394] do_exit+0x9bb/0x1ad0 [ 52.670814] ? kvfree+0x36/0x60 [ 52.674071] ? mm_update_next_owner+0x930/0x930 [ 52.678709] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.683866] ? kvm_set_memory_region+0x39/0x50 [ 52.688417] ? lock_downgrade+0x980/0x980 [ 52.692551] ? perf_trace_lock+0xd6/0x900 [ 52.696674] ? trace_event_raw_event_lock+0x340/0x340 [ 52.701857] ? wait_for_completion+0x770/0x770 [ 52.706417] ? check_noncircular+0x20/0x20 [ 52.710631] ? futex_wait+0x6a9/0x9a0 [ 52.714412] ? find_held_lock+0x35/0x1d0 [ 52.718449] ? get_signal+0x7ae/0x16c0 [ 52.722303] ? lock_downgrade+0x980/0x980 [ 52.726427] do_group_exit+0x149/0x400 [ 52.730285] ? do_raw_spin_trylock+0x190/0x190 [ 52.734834] ? SyS_exit+0x30/0x30 [ 52.738256] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.742720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.747707] get_signal+0x73f/0x16c0 [ 52.751399] ? ptrace_notify+0x130/0x130 [ 52.755439] ? find_held_lock+0x35/0x1d0 [ 52.759479] ? __fget+0x333/0x570 [ 52.762904] ? lock_downgrade+0x980/0x980 [ 52.767025] do_signal+0x94/0x1ee0 [ 52.770548] ? setup_sigcontext+0x7d0/0x7d0 [ 52.774839] ? __fget+0x35c/0x570 [ 52.778259] ? put_unused_fd+0x62/0x70 [ 52.782119] ? iterate_fd+0x3f0/0x3f0 [ 52.785895] ? perf_event_set_output+0x5a0/0x5a0 [ 52.790623] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.795266] exit_to_usermode_loop+0x258/0x2f0 [ 52.799815] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.804194] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.809700] ? selinux_capable+0x40/0x40 [ 52.813736] syscall_return_slowpath+0x490/0x550 [ 52.818461] ? prepare_exit_to_usermode+0x340/0x340 [ 52.823445] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 52.828343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.833327] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.838061] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.842782] RIP: 0033:0x452897 [ 52.845939] RSP: 002b:00007fd850ac3078 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 [ 52.853615] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000452897 [ 52.860854] RDX: 00007fd850ac34f0 RSI: 000000004020ae46 RDI: 0000000000000018 [ 52.868090] RBP: 000000002063e000 R08: 0000000000000001 R09: 0000000000000004 [ 52.875327] R10: 0000000000000018 R11: 0000000000000206 R12: 00000000fec00000 [ 52.882564] R13: 0000000000000018 R14: 00007fd850ac56d4 R15: 0000000000000000 [ 52.889816] [ 52.891413] Allocated by task 8033: [ 52.895008] save_stack+0x43/0xd0 [ 52.898425] kasan_kmalloc+0xad/0xe0 [ 52.902104] kasan_slab_alloc+0x12/0x20 [ 52.906046] kmem_cache_alloc+0x12e/0x760 [ 52.910159] vmx_create_vcpu+0xc4/0x2f20 [ 52.914188] kvm_arch_vcpu_create+0x12c/0x1a0 [ 52.918651] kvm_vm_ioctl+0x48b/0x1c60 [ 52.922503] do_vfs_ioctl+0x1b1/0x1520 [ 52.926357] SyS_ioctl+0x8f/0xc0 [ 52.929690] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.934407] [ 52.936002] Freed by task 8033: [ 52.939249] save_stack+0x43/0xd0 [ 52.942669] kasan_slab_free+0x71/0xc0 [ 52.946524] kmem_cache_free+0x83/0x2a0 [ 52.950465] vmx_free_vcpu+0x1ee/0x260 [ 52.954320] kvm_arch_destroy_vm+0x4a2/0x980 [ 52.958695] kvm_put_kvm+0x695/0xde0 [ 52.962376] kvm_vm_release+0x42/0x50 [ 52.966141] __fput+0x327/0x7e0 [ 52.969388] ____fput+0x15/0x20 [ 52.972634] task_work_run+0x199/0x270 [ 52.976487] do_exit+0x9bb/0x1ad0 [ 52.979904] do_group_exit+0x149/0x400 [ 52.983755] get_signal+0x73f/0x16c0 [ 52.987437] do_signal+0x94/0x1ee0 [ 52.990945] exit_to_usermode_loop+0x258/0x2f0 [ 52.995493] syscall_return_slowpath+0x490/0x550 [ 53.000216] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.004932] [ 53.006528] The buggy address belongs to the object at ffff8801d01883c0 [ 53.006528] which belongs to the cache kvm_vcpu of size 23872 [ 53.019064] The buggy address is located 24 bytes inside of [ 53.019064] 23872-byte region [ffff8801d01883c0, ffff8801d018e100) [ 53.030989] The buggy address belongs to the page: [ 53.035885] page:ffffea0007406200 count:1 mapcount:0 mapping:ffff8801d01883c0 index:0x0 compound_mapcount: 0 [ 53.045820] flags: 0x2fffc0000008100(slab|head) [ 53.050458] raw: 02fffc0000008100 ffff8801d01883c0 0000000000000000 0000000100000001 [ 53.058308] raw: ffffea00073bfa20 ffffea00073bb620 ffff8801d64d2d80 0000000000000000 [ 53.066154] page dumped because: kasan: bad access detected [ 53.071827] [ 53.073421] Memory state around the buggy address: [ 53.078317] ffff8801d0188280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 53.085642] ffff8801d0188300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 53.092967] >ffff8801d0188380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 53.100292] ^ [ 53.106490] ffff8801d0188400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.113815] ffff8801d0188480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.121136] ================================================================== [ 53.128459] Kernel panic - not syncing: panic_on_warn set ... [ 53.128459] [ 53.135790] CPU: 1 PID: 8033 Comm: syz-executor7 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 53.144590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.153911] Call Trace: [ 53.156467] dump_stack+0x194/0x257 [ 53.160063] ? arch_local_irq_restore+0x53/0x53 [ 53.164697] ? kasan_end_report+0x32/0x50 [ 53.168811] ? lock_downgrade+0x980/0x980 [ 53.172927] ? vsnprintf+0x1ed/0x1900 [ 53.176698] ? __schedule+0xcf0/0x2060 [ 53.180553] panic+0x1e4/0x41c [ 53.183713] ? refcount_error_report+0x214/0x214 [ 53.188443] ? print_shadow_for_address+0xdc/0x1a0 [ 53.193344] ? __schedule+0xda3/0x2060 [ 53.197200] kasan_end_report+0x50/0x50 [ 53.201143] kasan_report+0x148/0x360 [ 53.204916] __asan_report_load8_noabort+0x14/0x20 [ 53.209812] __schedule+0xda3/0x2060 [ 53.213501] ? __sched_text_start+0x8/0x8 [ 53.217615] ? lock_downgrade+0x980/0x980 [ 53.221753] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.227609] ? lock_release+0xa40/0xa40 [ 53.231556] ? kvm_arch_destroy_vm+0x514/0x980 [ 53.236109] preempt_schedule_common+0x22/0x60 [ 53.240660] _cond_resched+0x1d/0x30 [ 53.244341] __mutex_lock+0x143/0x1a80 [ 53.248201] ? kvm_arch_destroy_vm+0x514/0x980 [ 53.252752] ? is_bpf_text_address+0xa4/0x120 [ 53.257220] ? mutex_lock_io_nested+0x1900/0x1900 [ 53.262032] ? unwind_get_return_address+0x61/0xa0 [ 53.266931] ? __save_stack_trace+0x7e/0xd0 [ 53.271232] ? vmx_free_vcpu+0x1ee/0x260 [ 53.275262] ? save_stack+0xa3/0xd0 [ 53.278857] ? save_stack+0x43/0xd0 [ 53.282451] ? kasan_slab_free+0x71/0xc0 [ 53.286479] ? kmem_cache_free+0x83/0x2a0 [ 53.290592] ? vmx_free_vcpu+0x1ee/0x260 [ 53.294619] ? kvm_arch_destroy_vm+0x4a2/0x980 [ 53.299179] ? kvm_put_kvm+0x695/0xde0 [ 53.303033] ? kvm_vm_release+0x42/0x50 [ 53.306976] ? __fput+0x327/0x7e0 [ 53.310396] ? ____fput+0x15/0x20 [ 53.313816] ? task_work_run+0x199/0x270 [ 53.317845] ? do_exit+0x9bb/0x1ad0 [ 53.321445] ? do_group_exit+0x149/0x400 [ 53.325472] ? get_signal+0x73f/0x16c0 [ 53.329326] ? do_signal+0x94/0x1ee0 [ 53.333008] ? exit_to_usermode_loop+0x258/0x2f0 [ 53.337731] ? syscall_return_slowpath+0x490/0x550 [ 53.342627] ? entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.347543] ? free_obj_work+0x690/0x690 [ 53.351589] ? rcu_pm_notify+0xc0/0xc0 [ 53.355451] ? vmx_free_vcpu+0x1ee/0x260 [ 53.359483] ? vmx_free_vcpu+0x1ee/0x260 [ 53.363512] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.368496] ? kmem_cache_free+0x267/0x2a0 [ 53.372704] mutex_lock_nested+0x16/0x20 [ 53.376732] ? mutex_lock_nested+0x16/0x20 [ 53.380936] kvm_arch_destroy_vm+0x514/0x980 [ 53.385319] ? kvm_arch_sync_events+0x30/0x30 [ 53.389783] ? mmdrop+0x18/0x30 [ 53.393031] ? mmu_notifier_unregister+0x43c/0x5c0 [ 53.397930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.402656] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 53.408599] ? __free_pages+0x107/0x150 [ 53.412542] ? free_unref_page+0x9e0/0x9e0 [ 53.416746] ? quarantine_put+0xeb/0x190 [ 53.420773] ? kfree+0xf0/0x260 [ 53.424023] ? kvm_put_kvm+0x614/0xde0 [ 53.427884] ? free_pages+0x51/0x90 [ 53.431483] kvm_put_kvm+0x695/0xde0 [ 53.435175] ? kvm_clear_guest+0xb0/0xb0 [ 53.439209] ? kvm_irqfd_release+0xd1/0x120 [ 53.443502] ? lock_downgrade+0x980/0x980 [ 53.447633] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.452104] ? kvm_irqfd_release+0xdd/0x120 [ 53.456396] ? kvm_irqfd_release+0xdd/0x120 [ 53.460688] ? kvm_put_kvm+0xde0/0xde0 [ 53.464544] kvm_vm_release+0x42/0x50 [ 53.468314] __fput+0x327/0x7e0 [ 53.471568] ? fput+0x140/0x140 [ 53.474815] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.480665] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.485134] ____fput+0x15/0x20 [ 53.488383] task_work_run+0x199/0x270 [ 53.492245] ? task_work_cancel+0x210/0x210 [ 53.496708] ? _raw_spin_unlock+0x22/0x30 [ 53.500823] ? switch_task_namespaces+0x87/0xc0 [ 53.505469] do_exit+0x9bb/0x1ad0 [ 53.508892] ? kvfree+0x36/0x60 [ 53.512145] ? mm_update_next_owner+0x930/0x930 [ 53.516783] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.521943] ? kvm_set_memory_region+0x39/0x50 [ 53.526501] ? lock_downgrade+0x980/0x980 [ 53.530634] ? perf_trace_lock+0xd6/0x900 [ 53.535164] ? trace_event_raw_event_lock+0x340/0x340 [ 53.540325] ? wait_for_completion+0x770/0x770 [ 53.544877] ? check_noncircular+0x20/0x20 [ 53.549087] ? futex_wait+0x6a9/0x9a0 [ 53.552868] ? find_held_lock+0x35/0x1d0 [ 53.556906] ? get_signal+0x7ae/0x16c0 [ 53.560762] ? lock_downgrade+0x980/0x980 [ 53.564887] do_group_exit+0x149/0x400 [ 53.568745] ? do_raw_spin_trylock+0x190/0x190 [ 53.573295] ? SyS_exit+0x30/0x30 [ 53.576714] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.581179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.586166] get_signal+0x73f/0x16c0 [ 53.589856] ? ptrace_notify+0x130/0x130 [ 53.593897] ? find_held_lock+0x35/0x1d0 [ 53.597934] ? __fget+0x333/0x570 [ 53.601355] ? lock_downgrade+0x980/0x980 [ 53.605477] do_signal+0x94/0x1ee0 [ 53.609000] ? setup_sigcontext+0x7d0/0x7d0 [ 53.613293] ? __fget+0x35c/0x570 [ 53.616711] ? put_unused_fd+0x62/0x70 [ 53.620594] ? iterate_fd+0x3f0/0x3f0 [ 53.624373] ? perf_event_set_output+0x5a0/0x5a0 [ 53.629102] ? exit_to_usermode_loop+0x8c/0x2f0 [ 53.633746] exit_to_usermode_loop+0x258/0x2f0 [ 53.638297] ? ioctl_preallocate+0x2b0/0x2b0 [ 53.642675] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.648179] ? selinux_capable+0x40/0x40 [ 53.652218] syscall_return_slowpath+0x490/0x550 [ 53.656941] ? prepare_exit_to_usermode+0x340/0x340 [ 53.661928] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 53.666827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.671812] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.676541] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.681262] RIP: 0033:0x452897 [ 53.684424] RSP: 002b:00007fd850ac3078 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 [ 53.692098] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000452897 [ 53.699348] RDX: 00007fd850ac34f0 RSI: 000000004020ae46 RDI: 0000000000000018 [ 53.706584] RBP: 000000002063e000 R08: 0000000000000001 R09: 0000000000000004 [ 53.713820] R10: 0000000000000018 R11: 0000000000000206 R12: 00000000fec00000 [ 53.721057] R13: 0000000000000018 R14: 00007fd850ac56d4 R15: 0000000000000000 [ 53.728314] [ 53.728316] ====================================================== [ 53.728319] WARNING: possible circular locking dependency detected [ 53.728320] 4.15.0-rc4-mm1+ #47 Not tainted [ 53.728323] ------------------------------------------------------ [ 53.728325] syz-executor7/8033 is trying to acquire lock: [ 53.728326] ((console_sem).lock){-.-.}, at: [<0000000034ed4910>] down_trylock+0x13/0x70 [ 53.728332] [ 53.728333] but task is already holding lock: [ 53.728334] (report_lock){....}, at: [<00000000f30bd54d>] kasan_report+0x6b/0x360 [ 53.728340] [ 53.728342] which lock already depends on the new lock. [ 53.728343] [ 53.728344] [ 53.728346] the existing dependency chain (in reverse order) is: [ 53.728347] [ 53.728348] -> #3 (report_lock){....}: [ 53.728354] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.728355] kasan_report+0x6b/0x360 [ 53.728357] __asan_report_load8_noabort+0x14/0x20 [ 53.728359] __schedule+0xda3/0x2060 [ 53.728361] preempt_schedule_common+0x22/0x60 [ 53.728363] _cond_resched+0x1d/0x30 [ 53.728364] __mutex_lock+0x143/0x1a80 [ 53.728366] mutex_lock_nested+0x16/0x20 [ 53.728368] kvm_arch_destroy_vm+0x514/0x980 [ 53.728370] kvm_put_kvm+0x695/0xde0 [ 53.728371] kvm_vm_release+0x42/0x50 [ 53.728373] __fput+0x327/0x7e0 [ 53.728375] ____fput+0x15/0x20 [ 53.728376] task_work_run+0x199/0x270 [ 53.728378] do_exit+0x9bb/0x1ad0 [ 53.728379] do_group_exit+0x149/0x400 [ 53.728381] get_signal+0x73f/0x16c0 [ 53.728383] do_signal+0x94/0x1ee0 [ 53.728385] exit_to_usermode_loop+0x258/0x2f0 [ 53.728387] syscall_return_slowpath+0x490/0x550 [ 53.728389] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.728390] [ 53.728390] -> #2 (&rq->lock){-.-.}: [ 53.728396] _raw_spin_lock+0x2a/0x40 [ 53.728398] task_fork_fair+0x7a/0x690 [ 53.728399] sched_fork+0x435/0xc00 [ 53.728401] copy_process.part.37+0x1758/0x4b60 [ 53.728403] _do_fork+0x1f7/0xf70 [ 53.728405] kernel_thread+0x34/0x40 [ 53.728406] rest_init+0x22/0xf0 [ 53.728408] start_kernel+0x7f1/0x819 [ 53.728410] x86_64_start_reservations+0x2a/0x2c [ 53.728412] x86_64_start_kernel+0x77/0x7a [ 53.728413] secondary_startup_64+0xa5/0xb0 [ 53.728414] [ 53.728415] -> #1 (&p->pi_lock){-.-.}: [ 53.728421] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.728423] try_to_wake_up+0xbc/0x1600 [ 53.728425] wake_up_process+0x10/0x20 [ 53.728426] __up.isra.0+0x1cc/0x2c0 [ 53.728428] up+0x13b/0x1d0 [ 53.728430] __up_console_sem+0xb2/0x1a0 [ 53.728431] console_unlock+0x538/0xd70 [ 53.728433] con_write+0x90/0xb0 [ 53.728434] n_tty_write+0x5ef/0xec0 [ 53.728436] tty_write+0x3fa/0x840 [ 53.728438] __vfs_write+0xef/0x970 [ 53.728439] vfs_write+0x189/0x510 [ 53.728441] SyS_write+0xef/0x220 [ 53.728443] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 53.728444] [ 53.728445] -> #0 ((console_sem).lock){-.-.}: [ 53.728451] lock_acquire+0x1d5/0x580 [ 53.728452] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.728454] down_trylock+0x13/0x70 [ 53.728456] __down_trylock_console_sem+0xa2/0x1e0 [ 53.728458] console_trylock+0x15/0x100 [ 53.728460] vprintk_emit+0x49b/0x590 [ 53.728461] vprintk_default+0x28/0x30 [ 53.728463] vprintk_func+0x57/0xc0 [ 53.728464] printk+0xaa/0xca [ 53.728466] kasan_report+0x7b/0x360 [ 53.728468] __asan_report_load8_noabort+0x14/0x20 [ 53.728470] __schedule+0xda3/0x2060 [ 53.728472] preempt_schedule_common+0x22/0x60 [ 53.728474] _cond_resched+0x1d/0x30 [ 53.728476] __mutex_lock+0x143/0x1a80 [ 53.728477] mutex_lock_nested+0x16/0x20 [ 53.728479] kvm_arch_destroy_vm+0x514/0x980 [ 53.728481] kvm_put_kvm+0x695/0xde0 [ 53.728483] kvm_vm_release+0x42/0x50 [ 53.728484] __fput+0x327/0x7e0 [ 53.728486] ____fput+0x15/0x20 [ 53.728487] task_work_run+0x199/0x270 [ 53.728489] do_exit+0x9bb/0x1ad0 [ 53.728491] do_group_exit+0x149/0x400 [ 53.728492] get_signal+0x73f/0x16c0 [ 53.728494] do_signal+0x94/0x1ee0 [ 53.728496] exit_to_usermode_loop+0x258/0x2f0 [ 53.728498] syscall_return_slowpath+0x490/0x550 [ 53.728500] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.728501] [ 53.728502] other info that might help us debug this: [ 53.728503] [ 53.728505] Chain exists of: [ 53.728506] (console_sem).lock --> &rq->lock --> report_lock [ 53.728513] [ 53.728515] Possible unsafe locking scenario: [ 53.728516] [ 53.728517] CPU0 CPU1 [ 53.728519] ---- ---- [ 53.728520] lock(report_lock); [ 53.728524] lock(&rq->lock); [ 53.728528] lock(report_lock); [ 53.728531] lock((console_sem).lock); [ 53.728534] [ 53.728536] *** DEADLOCK *** [ 53.728536] [ 53.728538] 2 locks held by syz-executor7/8033: [ 53.728539] #0: (&rq->lock){-.-.}, at: [<00000000c24085b7>] __schedule+0x24e/0x2060 [ 53.728545] #1: (report_lock){....}, at: [<00000000f30bd54d>] kasan_report+0x6b/0x360 [ 53.728551] [ 53.728553] stack backtrace: [ 53.728555] CPU: 1 PID: 8033 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 53.728559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.728560] Call Trace: [ 53.728562] dump_stack+0x194/0x257 [ 53.728563] ? arch_local_irq_restore+0x53/0x53 [ 53.728565] print_circular_bug.isra.37+0x2cd/0x2dc [ 53.728567] ? save_trace+0xe0/0x2b0 [ 53.728569] __lock_acquire+0x30a8/0x3e00 [ 53.728571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.728573] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.728575] ? print_lockdep_cache.isra.31+0x109/0x109 [ 53.728576] ? save_stack_trace+0x1a/0x20 [ 53.728578] ? save_trace+0xe0/0x2b0 [ 53.728580] ? __lock_acquire+0x36c0/0x3e00 [ 53.728581] ? perf_trace_lock+0xd6/0x900 [ 53.728583] ? trace_event_raw_event_lock+0x340/0x340 [ 53.728585] ? __lock_is_held+0xb6/0x140 [ 53.728587] lock_acquire+0x1d5/0x580 [ 53.728588] ? lock_acquire+0x1d5/0x580 [ 53.728590] ? down_trylock+0x13/0x70 [ 53.728592] ? find_held_lock+0x35/0x1d0 [ 53.728593] ? lock_release+0xa40/0xa40 [ 53.728595] ? vprintk_emit+0x379/0x590 [ 53.728597] ? lock_downgrade+0x980/0x980 [ 53.728599] ? kvm_sched_clock_read+0x25/0x40 [ 53.728600] ? sched_clock+0x31/0x40 [ 53.728602] ? sched_clock_cpu+0x1b/0x170 [ 53.728604] ? vprintk_emit+0x49b/0x590 [ 53.728605] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.728607] ? down_trylock+0x13/0x70 [ 53.728608] down_trylock+0x13/0x70 [ 53.728610] ? vprintk_emit+0x49b/0x590 [ 53.728612] __down_trylock_console_sem+0xa2/0x1e0 [ 53.728614] console_trylock+0x15/0x100 [ 53.728615] vprintk_emit+0x49b/0x590 [ 53.728617] vprintk_default+0x28/0x30 [ 53.728619] vprintk_func+0x57/0xc0 [ 53.728620] printk+0xaa/0xca [ 53.728622] ? show_regs_print_info+0x18/0x18 [ 53.728623] ? __schedule+0xda3/0x2060 [ 53.728625] kasan_report+0x7b/0x360 [ 53.728627] __asan_report_load8_noabort+0x14/0x20 [ 53.728629] __schedule+0xda3/0x2060 [ 53.728630] ? __sched_text_start+0x8/0x8 [ 53.728632] ? lock_downgrade+0x980/0x980 [ 53.728634] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.728636] ? lock_release+0xa40/0xa40 [ 53.728638] ? kvm_arch_destroy_vm+0x514/0x980 [ 53.728640] preempt_schedule_common+0x22/0x60 [ 53.728641] _cond_resched+0x1d/0x30 [ 53.728643] __mutex_lock+0x143/0x1a80 [ 53.728645] ? kvm_arch_destroy_vm+0x514/0x980 [ 53.728646] ? is_bpf_text_address+0xa4/0x120 [ 53.728648] ? mutex_lock_io_nested+0x1900/0x1900 [ 53.728650] ? unwind_get_return_address+0x61/0xa0 [ 53.728652] ? __save_stack_trace+0x7e/0xd0 [ 53.728654] ? vmx_free_vcpu+0x1ee/0x260 [ 53.728655] ? save_stack+0xa3/0xd0 [ 53.728657] ? save_stack+0x43/0xd0 [ 53.728658] ? kasan_slab_free+0x71/0xc0 [ 53.728660] ? kmem_cache_free+0x83/0x2a0 [ 53.728662] ? vmx_free_vcpu+0x1ee/0x260 [ 53.728664] ? kvm_arch_destroy_vm+0x4a2/0x980 [ 53.728665] ? kvm_put_kvm+0x695/0xde0 [ 53.728667] ? kvm_vm_release+0x42/0x50 [ 53.728668] ? __fput+0x327/0x7e0 [ 53.728670] ? ____fput+0x15/0x20 [ 53.728672] ? task_work_run+0x199/0x270 [ 53.728673] ? do_exit+0x9bb/0x1ad0 [ 53.728675] ? do_group_exit+0x149/0x400 [ 53.728677] ? get_signal+0x73f/0x16c0 [ 53.728678] ? do_signal+0x94/0x1ee0 [ 53.728680] ? exit_to_usermode_loop+0x258/0x2f0 [ 53.728682] ? syscall_return_slowpath+0x490/0x550 [ 53.728684] ? entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.728686] ? free_obj_work+0x690/0x690 [ 53.728687] ? rcu_pm_notify+0xc0/0xc0 [ 53.728689] ? vmx_free_vcpu+0x1ee/0x260 [ 53.728691] ? vmx_free_vcpu+0x1ee/0x260 [ 53.728693] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.728694] ? kmem_cache_free+0x267/0x2a0 [ 53.728696] mutex_lock_nested+0x16/0x20 [ 53.728698] ? mutex_lock_nested+0x16/0x20 [ 53.728699] kvm_arch_destroy_vm+0x514/0x980 [ 53.728701] ? kvm_arch_sync_events+0x30/0x30 [ 53.728703] ? mmdrop+0x18/0x30 [ 53.728705] ? mmu_notifier_unregister+0x43c/0x5c0 [ 53.728707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.728709] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 53.728710] ? __free_pages+0x107/0x150 [ 53.728712] ? free_unref_page+0x9e0/0x9e0 [ 53.728714] ? quarantine_put+0xeb/0x190 [ 53.728715] ? kfree+0xf0/0x260 [ 53.728717] ? kvm_put_kvm+0x614/0xde0 [ 53.728718] ? free_pages+0x51/0x90 [ 53.728720] kvm_put_kvm+0x695/0xde0 [ 53.728722] ? kvm_clear_guest+0xb0/0xb0 [ 53.728723] ? kvm_irqfd_release+0xd1/0x120 [ 53.728725] ? lock_downgrade+0x980/0x980 [ 53.728727] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.728729] ? kvm_irqfd_release+0xdd/0x120 [ 53.728731] ? kvm_irqfd_release+0xdd/0x120 [ 53.728732] ? kvm_put_kvm+0xde0/0xde0 [ 53.728734] kvm_vm_release+0x42/0x50 [ 53.728735] __fput+0x327/0x7e0 [ 53.728737] ? fput+0x140/0x140 [ 53.728739] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.728741] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.728742] ____fput+0x15/0x20 [ 53.728744] task_work_run+0x199/0x270 [ 53.728746] ? task_work_cancel+0x210/0x210 [ 53.728747] ? _raw_spin_unlock+0x22/0x30 [ 53.728749] ? switch_task_namespaces+0x87/0xc0 [ 53.728751] do_exit+0x9bb/0x1ad0 [ 53.728752] ? kvfree+0x36/0x60 [ 53.728754] ? mm_update_next_owner+0x930/0x930 [ 53.728756] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.728758] ? kvm_set_memory_region+0x39/0x50 [ 53.728759] ? lock_downgrade+0x980/0x980 [ 53.728761] ? perf_trace_lock+0xd6/0x900 [ 53.728763] ? trace_event_raw_event_lock+0x340/0x340 [ 53.728765] ? wait_for_completion+0x770/0x770 [ 53.728767] ? check_noncircular+0x20/0x20 [ 53.728768] ? futex_wait+0x6a9/0x9a0 [ 53.728770] ? find_held_lock+0x35/0x1d0 [ 53.728772] ? get_signal+0x7ae/0x16c0 [ 53.728773] ? lock_downgrade+0x980/0x980 [ 53.728775] do_group_exit+0x149/0x400 [ 53.728777] ? do_raw_spin_trylock+0x190/0x190 [ 53.728778] ? SyS_exit+0x30/0 [ 53.728781] Lost 32 message(s)! [ 54.799378] Shutting down cpus with NMI [ 55.859852] Dumping ftrace buffer: [ 55.863361] (ftrace buffer empty) [ 55.867036] Kernel Offset: disabled [ 55.870631] Rebooting in 86400 seconds..