net(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r2 = semget(0x2, 0x0, 0x80) semop(r2, &(0x7f0000000080)=[{0x1, 0x1000, 0x800}, {0x0, 0x800, 0x800}, {0x3, 0x101}, {0x7, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x4, 0x423, 0x1000}], 0x6) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/03/11 21:07:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/11 21:07:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r0) 2018/03/11 21:07:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='[vmnet1(procvboxnet1procvmnet0\x00') getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000140)={@dev, @remote}, &(0x7f0000000180)=0x8) 2018/03/11 21:07:20 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x2, 0x2, 0x0, 0x0, @irqchip={0xb99c, 0x1}}]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x1) listen(r1, 0x0) 2018/03/11 21:07:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000ffffffffffffffff01011400000000000800120000000000ffff8bdb49"], 0x25}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x25dfdbfe, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200800, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) 2018/03/11 21:07:20 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:20 executing program 3: r0 = gettid() r1 = msgget(0x3, 0x41) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000200)=""/115) exit(0x0) setpriority(0x0, r0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) setsockopt(r2, 0x5, 0x6, &(0x7f00000001c0)="076d59bd32680c33a9a4078321dda2b283cd65577063f455c98aa1693cf90661cc476385e6aa2010ca00e0", 0x2b) 2018/03/11 21:07:20 executing program 1: r0 = socket(0x1e, 0x803, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) 2018/03/11 21:07:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x2, 0x10, 0x6, 0x4}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r1, 0x5, 0xc2, "fceb9c15e6eec463e8ca0eab543c33dbd36910ce709ced31ed733d95523a1931fcf5df0bdd8ff2a06245c498f2875aad1e4590ba5e371ee20b0c2ab50425b2da7bbf975e321cae0b909fac4d3bbfd1bcd7be7945cd3d79f50edad9ac731df74092a1aa643e6a7caa8727db5a8076ec3955fccc2cc77badbe0ed2d9bd6746221bd09aeea05c92f1e1be69fadc42893a4b134ce9e519c4264a595347aa8028e059685a34589224a76d997f0772841dc1cb2bd63675547fb68553c8f3e5d9f5eb2aeb03"}, 0xca) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000005c0)=r0) r3 = msgget$private(0x0, 0x272) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) modify_ldt$write2(0x11, &(0x7f0000000280)={0xfcc0, 0xffffffff, 0x5000, 0x7f, 0xff, 0x2, 0x8, 0x9, 0xc3}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000540)={0x74, 0x0, [0x8000, 0xc4f, 0x66, 0x7ff]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x3ff, r4, r5, r6, 0x0, 0x1e4, 0xc1}, 0xfff, 0x0, 0x9, 0x100, 0x2, 0xfffffffffffffff8, r7, r8}) shutdown(r2, 0x1) 2018/03/11 21:07:20 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:20 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/11 21:07:20 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:20 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/03/11 21:07:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20800) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r2, r2, 0x0, 0x2}, 0x10) listen$netrom(0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x198, 0x4, 0x8, 0x400, 0x8, 0x2, r5}) keyctl$invalidate(0x15, r4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7a29030c71b2aec864f8562ddde89c7eedc10be66512ef1dad7a3f1ff311270280d14a9252012b70adcd1529c6e661d44325fb20fdbbcae5589f7650e14e52a6710a22e4d60ff2642b6d65b1bfe295d4edaf4d50bea3c798cb0f82b684fa220d37a9c60767ac5a4478282ff66cc2710fd6e2299b519074cdc73d3b2e9397ee475d730fb4516f25320846a1a29584984ef00e871a1c63abdbcdf4b8b5f314", 0x9e, r0) 2018/03/11 21:07:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2c240) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000180)=""/227, 0xe3) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0xfffffffffffffda1) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/11 21:07:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fsync(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x29a6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x1, 0x7, 0xffffffffffffffbd, 0xe9c4, 0x697b}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7f, 0xc61, 0xe5c}, 0x10) 2018/03/11 21:07:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80004, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x1, 0x0, 0x7, 0x6, 0xffffffffffffff00, 0x5, 0x3, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x3, 0x5, 0x2bf99457, 0x8, 0x40}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0xfffffffffffffee1) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 21:07:20 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0xdd, 0x41, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0xfffffffa) 2018/03/11 21:07:20 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000400)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x0) 2018/03/11 21:07:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:30 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) fcntl$dupfd(r1, 0x0, r1) 2018/03/11 21:07:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x220000, 0x0) openat(r0, &(0x7f0000000100)='\x00', 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) fcntl$setsig(r1, 0xa, 0x1d) fdatasync(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) listen(r1, 0x0) 2018/03/11 21:07:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x8, 0x7}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/03/11 21:07:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:30 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x12100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="4e56419bb4c2d671369bcc9c36cba7cbe75dcdb5f0c6b55f2ef82aecd027a9e6bf9fb355", @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="6389913afc9654bd770ad000c7e1071f999bd5119c3f9a44fab0ab1ad76c57ca79089adb1ec25d6d34f2d17b3ce6958d738849c5b626cc78ac52c604f624e07447b47e250d67f2b98f8402ccd3a3", @ANYRES64=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYBLOB="f8baca0cdec23a21695bbf2f0e130233cb9e93c839d3810f25f9b20cdba9f240e6cd57090a2c101b4053c711beb6a47024dc8be815dd73afa092aef707698c76b634bd1a09dda54c7807b79d1e5bccf25731cdd76b28abcc16afa5194b50c811ec036432f5e2a452123c59abb1e5e07a", @ANYRES64=r0, @ANYBLOB="d16c0108b98965c035ae3d61ead2d794e5a0cbe9be4b78229708607ef999bf76030663bd8ae86fb871391f3400377b569941bb15e9d0dfa9e287ad1daf86d8919817beff80630fd2e530fed684ad2d7034966a152bc183bd9d95bda2871ec70034e1ff1cb85d8c35798e049c4d7a9a936714886f9977626a79a9d04984f4af8115892d839c816e3d40a6399010ab355ab25fac09d0e5f971a9a2ef901977f26ea5c52dbeb07dbdc39b2e5ea9eee45244213bc3e6a2b04cd265beb569469a29babb9e46b6cefc4ef3480c9fcc5ef74000d36e7583dbf89db8891973e6d335ada23f102f664572b3990221a9f6069925ea15dd57", @ANYPTR64, @ANYRES32=r0], @ANYRES64=r0, @ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="441680e76dae926f8a1a7fce1b3fb8a1f9b6eaa4a0d2cb9ff5434ab96e7f50080c36ffb1736936246c435c540b5926b38ff474ac04f738c849d2715c49c733e45a354c0bdab943fdb3c64a638d9e2cc056e6536b697c3d4912832d1ca687efa17e020deccdae0780f2ba9157bc23d0590515e7daebfbb3a5679d416bb95116510e", @ANYPTR64, @ANYRES32, @ANYRES32], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="619a5e020b84c0b2ed86abe53f210214543df0450c61e58475", @ANYBLOB="0a2531e7c617f701518bcc1d5bff29adbd8771ead3c20a4149124a7eddd98ce07b95b1b509e1380eb144e480c4966fcf0c9acf5e755875e664a1b4722fda1a34100f9063cff8633d2ba3f8e525930411e4b60c6ddc701d5223298a6a6f1400cf2c689a784b800c5e24e24f8994f8241a93476f3f1712b697f8039877616cf686842ef6215887c8c35f6c9a56622501a61e96805e41da55272031963f6443652db5c93c9ee3", @ANYRES32=r0], @ANYRES32, @ANYRES32]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000040)={0x9, 0xfffffffffffffffb, 0x3}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000640)=[0xcd, 0x8]) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@ipv6_getmulticast={0x14, 0x3a, 0x22, 0x70bd25, 0x25dfdbfe, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x48040) ioctl$VT_RELDISP(r3, 0xb702) 2018/03/11 21:07:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fsync(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x29a6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x1, 0x7, 0xffffffffffffffbd, 0xe9c4, 0x697b}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7f, 0xc61, 0xe5c}, 0x10) 2018/03/11 21:07:30 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) io_setup(0x12, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x600000) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f0000000100)="980057f5350bea70c1f5345357c64e9289e7e45a124f3e345d2dc1d703bbfd1908810b41881bf241f58168c464965224d21e9656b6ef3420ad0c1adf0fff042915c52489792b645ec5d5b4dbbe01098fe65ccb8daec1a8cb447cf02fa83089cfb6ba3ed46059e8ffa39bcd1806ebe5192ddbbfe2fb16a35c67aa449e3d17dcd14fedfd7bdb51c555ee3b91d64f64316dc55feeb7111bba0256bc4a22547fb400a66657f0acb6849f0ba4371418d11528ce68c0e146ec04e2fe590a7b41b214609ad9f60eed2f89fc660c4be5384621f2", 0xd0, 0xfff, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x46a6, r0, &(0x7f0000000280)="d9e0c45abffe58effa6deb4e04a19ac6e6756a609d1a282f4a09e5a2014b2a1b465d2e5e421c8e479b1cd1dd757137ebaae4c122182491f7d9754e538dc27493e14e07", 0x43, 0xfffffffffffffffd, 0x0, 0x1, r3}]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r0, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0xffffffff80000000, "14f94837268871d5", "830a05bcd0cf302d652b7b8014d0c493db4152e5e46b8ccfebec996779f7ed95", 0x6, 0x3}) syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x0, 0x800) r6 = inotify_add_watch(r3, &(0x7f00000006c0)='./file0\x00', 0x1) inotify_rm_watch(r2, r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) set_robust_list(&(0x7f0000000600)={&(0x7f0000000540)={&(0x7f0000000500)}, 0x9, &(0x7f00000005c0)={&(0x7f0000000580)}}, 0x18) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000003c0)={0x1e2, {{0xa, 0x4e22, 0x7ff}}, {{0xa, 0x4e22, 0xc93, @loopback={0x0, 0x1}, 0x5}}}, 0x108) 2018/03/11 21:07:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0xffffffffffffffcd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000340)=0xe4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r1) 2018/03/11 21:07:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:30 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000001) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) socket$pptp(0x18, 0x1, 0x2) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f0000000500)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x3}}, 0x68) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/11 21:07:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) 2018/03/11 21:07:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x3, 0x10, [0x9cca, 0x1, 0xfffffffffffffbff, 0x80000001]}) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "c7"}}}}}, 0x0) 2018/03/11 21:07:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/03/11 21:07:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/10) fsync(r0) 2018/03/11 21:07:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x375, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000ffb000/0x3000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x24, 0x4) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x89}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5fc3f5e862af7898c923be429a632ac2ae424016b16edab782f989f53cf2a3b4b1caacb9b9a1fa9f10f8e486560b63dc23459255cc9d643b87cdcb83ce38b66a4b1f7e76484237c6ef1289e564063ec7c9b6454dd439e1dbaa75ed5b0fcf68bc40c85e10717a2e02b7c456cc1dc91398aab239157e864b139c2bfccdb0cffa390c7542011cf8045e667152c284a39c4436974dadbecb792871fa47c009e7282961a2bbbb4a0b1e1b53c8fe673ea9fb0b472115409d736cad78aa41d2c2ee8f9069ee56f558a9f8e9da5c188eba2e12a7fefa21235b6e1329792abb671a"], 0x8) 2018/03/11 21:07:30 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x0, 0xff, 0x2, 0x60000000000000, 0x8001, 0x100000001}, &(0x7f0000000080)=0x20) 2018/03/11 21:07:30 executing program 4: socketpair$inet6(0xa, 0x80001, 0x7ffffffd, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') close(r0) 2018/03/11 21:07:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:30 executing program 6: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/11 21:07:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) get_thread_area(&(0x7f00000000c0)={0xfffffffffffffffd, 0x20000800, 0x4000, 0x0, 0x3, 0x0, 0x2, 0x4, 0xc74, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x90000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioprio_set$uid(0x3, r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2f0102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000001c0)={r5, 0x2}) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001}, 0x8) 2018/03/11 21:07:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2206, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x2, 0x3, 0x7f, 0x80000000, "4b4bd35c3ee999243d820c2af379fe628c6ecb48513c01958c259aeefc7a598268fe28143076a59ace03fae8", 0x4ee}, 0x0, 0x0, 0x1, r3, 0x0, 0x1ff, "bc3d92b9038af24b736620a1c0a521b883f0823ff7d216238502f559e7d749402e6a67d35c2844bd86c88f4fc6717b260e2ae86e2fafbb98aba19d1131409e9f", &(0x7f0000000140)='/dev/kvm\x00', 0x9, [], [0x101, 0x6, 0x5, 0x7]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xfffffffffffffff9]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000), 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xdc, "459b2e819ca6de2460d7970fafb40ca919ba8b7b56e62b78766474544ee62cbeff3fe71f4c8cf1d112ce1dbd69272b48bfb1f52488ed190e08fa7d9423b38ebcb5efaed42ceeab47cafcaf576e9f44f68827f5a577e8648195e36b5a6c3158868525c5f3232576a977aaefd81ce574f49c278db923770c8363827352be8e31364c386f2d46d004e0e2bdf56d1ae5cd7cc93d27180f72bfe832f6522f81829dbf55301b056be5f62ecfb90970f1f8ab8ba98aaf5a1045be43a7e0587bfc572937c5d4a6116aac97662c3a1026531008be8fd94d9ca0fbe20f19d988d3"}, &(0x7f0000000140)=0xe4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e6233492e7d02372f11d21b53cb3fb41a1d3c53a8a03b27f19c9c21a9f556a02070b2e7c7520734118c37923ebbf0e8fa07cdb05c812de8b63bdf303a45fb0a8de9fc09f11add72dfb3e203793f2d0539c8d052a9"], &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4, 0xdd5, 0x1, 0x80000000, 0x3, 0x7, 0x7, {r3, @in6={{0xa, 0x4e24, 0x87, @empty, 0x40}}, 0x1, 0xffffffffffff7abf, 0x7f, 0xc27, 0x100000000}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000ae6ffc)=0xffff, 0xffffffffffffff97) 2018/03/11 21:07:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000987ffd)='&-\x00') mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/11 21:07:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/11, 0xb) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)="af53f0caf376c04131fcb9f43298370bf0c9960bdebcdc6b49d2f7a74078b5dcecbc10bb68dce923beb5d9214a07b817668e0ec68bf85e5bab244734cd7e62888990bc3abebf6bbb181e914c339a75eb28c6e12075367c4a0cd4dce8f1087c6b5306494732754ed2a7ca365c2a9612ba5d15b83a336f06f9a2935177ab0e4870dc8b4a667f795fa2b6365827b3aeebd683ed86ade4b64fbba0ed9b896a9b439f3a94bf1b777e58e023f5a92891c50dad358d44ab81f2955ead99578dc46887579fe80d") 2018/03/11 21:07:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000008c0)={{0x81, 0x7}, {0x7, 0x7}, 0x8, 0x2, 0x9}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000980)=""/2048, 0x800, 0x52) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000940), 0xfd, &(0x7f0000ffa000/0x3000)=nil, 0x4) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800", 0x10) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:31 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) capset(&(0x7f0000000000)={0x20080521}, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd}) 2018/03/11 21:07:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="d1ca2d31f1e1"}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r2, 0x8001, &(0x7f00000000c0)={0x2d, 0x100000000, 0x3, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) 2018/03/11 21:07:31 executing program 0: setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) setxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@random={'os2.', 'vboxnet1)user\\*\'(\x00'}, &(0x7f0000000080)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0x2a, 0x2) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) 2018/03/11 21:07:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x880, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5f4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) read(r0, &(0x7f00001a4000)=""/1, 0x36d) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xe5f4, 0xa081) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000000c0)=""/21) 2018/03/11 21:07:31 executing program 6: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000140)=""/4096) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000001140)=""/217, 0xd9}], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/11 21:07:31 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f00000000c0)=""/35, 0xffffffffffffffa1}, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x100}) 2018/03/11 21:07:31 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x2, 0x6, 0x8000, 0x9, 0xffffffffffff8001}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a004e20000000000001000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socketpair(0x3, 0x0, 0x81, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000580)={0x3, 0x101, 0x1, 0x1f, 0x33ee, 0x8, 0x0, 0x9, 0x3, 0x7f, 0x0, 0x1}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xdc, 0xd, 0xf, 0x100, 0x70bd27, 0x25dfdbfe, {0xf}, [@nested={0xc8, 0x4f, [@generic="afc63749be51b4b776afe60bcfd8487dd960815139a34badc2320e1d6a20662162b2242184fc666905eec69b1b63256b218ff28e0cacb68e9cd28e87b348ec2a0e61c222266589942dc08f8ae50336b67e0663a25282", @typed={0x10, 0x1d, @u64=0x5}, @generic, @typed={0x8, 0x2e}, @generic="fa4537608696e2079ca9b979d3a83f59f9bf9450a5ed35ec9504e0f179d07f6a26dc6c2d098dbacacc5213f698b5faf4d6a39f763340ff1dbdeac433", @typed={0x18, 0x60, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4040054}, 0x40) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/178, 0xb2}], 0x2, &(0x7f0000000400)=""/227, 0xe3, 0x7}, 0x0) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa40008000000000000000000", 0x18) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) [ 102.729746] kauditd_printk_skb: 19 callbacks suppressed [ 102.729754] audit: type=1400 audit(1520802451.111:92): avc: denied { setuid } for pid=13042 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 21:07:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x40045436, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setfsuid(r1) 2018/03/11 21:07:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x38}, 0x1}, 0x0) 2018/03/11 21:07:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000000)="d909a4f187a407d1574e542e08167057524a07fe4c572b2695edd8cc855f18cddadf76e473f72240355dc6a797dbcac8a73beb245e5636af2628fd0ab126d7564ba3d055847bbe1c0c925f54f8abaf330eea93767ab9cb55767819e5ed5875b50ae159d4adda32ee281900b42b7b54a0b0fa062dc1c0dbafc98d10b3ddd72110a9e7e21f776200d40448bd47a1c37cba12a490328a9019f6a0fd9ca1ae9cb070e171a69290ddfcf06f4254dbb82b3c65f487bfe2745549f1ad2c8a87e8e6835f2efa70c36bcc447328042f7be2f7f982d268335718c411d6adb85722dbe4fe5c1a5a9c99ff304d275cd81b59df9040bfeff6eb7f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000", 0x1c) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x3, 0x2}, 0x10) [ 102.871343] binder: 13078:13085 ioctl 89ed 20000000 returned -22 [ 102.881591] binder: 13078:13085 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 102.892618] binder: 13078:13095 ioctl 89ed 20000000 returned -22 [ 102.901939] binder: 13078:13095 ERROR: BC_REGISTER_LOOPER called without request 2018/03/11 21:07:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x20800) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/178) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x8, 0xa, 0x80, 0x20, 0xbf, r2, r4}, {0x143, 0x5, 0x100000001, 0x200, 0xe0b, 0x8, 0x5}, {0x3, 0x1000, 0x9, 0x3}, 0xff, 0x6e6bb3, 0x2, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x4, 0x1, 0xffffffffffffffff, 0x4, 0x819}}, 0xe8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)) 2018/03/11 21:07:31 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYRES32=r1], 0x4}, 0x1}, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa40008000000000000000000000000000300", 0x1e) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:31 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) ioctl(r0, 0xef2, &(0x7f00000001c0)="b15c5eb4d33f355b5db4535ea1af5d8bd81356a6c923a5ef93f1001681495ba595687b63387cd0663f4f5f951996db1c05c81e80fcf6277de876adb68a1772f49014e564f6a3055c97e80fad495ea3a6ace8ca053240bf0ee8aff2009f79f802f74c2912c61a8f0159c4a3c7f3f1d0f9524e939727f5dbb6726630287ad24ecfd4ea1226823ff90f6fa6e06d1afe0a64c9f4773d92754b7263b0b2915d9beb11df3d926df6bc6a") getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)=""/142, &(0x7f0000000000)=0x8e) 2018/03/11 21:07:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000000)=0x440, 0x3f) 2018/03/11 21:07:31 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x4, 0x1}], 0xe0, 0x0, &(0x7f0000000100)="eb26a30fdf0979e510d3b70cc4520c943761af2bf8fbcf92ac045db530bc30c0364752c557051a7d6c15917173703d38b432cb9703c58a2e259cebfe8a3df20720dda1d2660ae3abc90ecb5eee96d522d2d18a26eac5811c3111b65056d2e5d91045d8aff5dbd9a1ef4f6b252a7e8973241d4ff4090e35e407ae92d7488ff836db148f43ad668219995cd01f28576635665145caec7fdd2c02f1179bc941aa1f2781a5255196646f77405e6e4b1d1ca6e5f73da96ca1c3ef3879ae86859f4b26a8a8f9735ed22d8964b002edcc3590818c8465804e50364262db724f21ae1f27"}) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000000)='./file0/bus\x00', 0x3e, 0x0) 2018/03/11 21:07:31 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) umount2(&(0x7f0000000040)='./file0\x00', 0xb) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) keyctl$clear(0x7, r1) 2018/03/11 21:07:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x40007) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000100)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x101, &(0x7f0000000180)) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002040)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x54}}, 0xfff, 0xc}, &(0x7f0000000080)=0x90) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r4 = socket(0x10, 0x2000000000000002, 0x0) write(r4, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) 2018/03/11 21:07:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff0c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x658, 0x6}, 0x0, 0x4000000000000000}, 0x0, 0x1000, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/249, 0xf9) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f000000ae00)=[{{0x0, 0x0, &(0x7f0000008180)=[{&(0x7f0000008140)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000000000000000001400000000ddfee10000000000004000622a97857a76cb1dc88a1747da922a19b87862ede02a549ce844986d5293507950875ea09332d111e1519a64ee230865831963e7d1b17b2060661bfcfb613f2cc84a2c5ef7b1e01d68fdc1c3ca9bd1af0a5885e4f6e4513ddbf755dabbbb4badc550bb2e5b82d4537cc2"], 0x20}}, {{&(0x7f00000097c0)=@nl=@unspec, 0x80, &(0x7f0000009880)=[{&(0x7f0000009840)}], 0x1, &(0x7f00000098c0)=[{0x38, 0x0, 0x0, "10692d46cc1eec9e4c8bafb8fdadae01c71a2f084f25ff781fb4b1979d672db0fc"}], 0x38}}, {{&(0x7f0000009a80)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f000000abc0)=[{&(0x7f0000009b00)}], 0x1, &(0x7f000000ac00)}}], 0x3, 0x0) [ 102.974503] audit: type=1400 audit(1520802451.357:93): avc: denied { map } for pid=13100 comm="syz-executor1" path=2F6D656D66643A620A202864656C6574656429 dev="tmpfs" ino=35349 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/11 21:07:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="180000000800000000000002000000000000000000000000000000000000000000000800001c794428105580a59d63de5135f608847de99c8fcbd0fae7da8c48496dfbd9512cd24f02bce894f66eb0f717f3abc91b7b44d968b155ca4033c20d64dab7fc19edd6515d0b54650bcea46946963bdceb5e49dfd793e2e48fc5e5722ab45f11b4df7e23b0399ed36e2af4b0bbd79e4da19129832b3549ca4d086719e552a28139ca1934cc6669add17b53ff1a310c3f962d86e823ec5f4dba57d2ab4f3fc6d712440b032d13eaddaf20b3944e6a"]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/03/11 21:07:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0xf001, 0xb1, &(0x7f00000000c0)=""/177}]}) r1 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x4}], 0x10}}], 0x2, 0x0) [ 103.084011] audit: type=1400 audit(1520802451.466:94): avc: denied { name_bind } for pid=13132 comm="syz-executor3" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 103.106655] audit: type=1400 audit(1520802451.467:95): avc: denied { node_bind } for pid=13132 comm="syz-executor3" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x141442, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x80200) listen$netrom(r3, 0x2) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) fcntl$dupfd(r0, 0x0, r0) 2018/03/11 21:07:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x3) flistxattr(r0, &(0x7f0000000080)=""/205, 0xcd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/11 21:07:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/03/11 21:07:31 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) fgetxattr(r0, &(0x7f0000000080)=ANY=[], &(0x7f00000002c0)=""/234, 0xfffffffffffffd55) open(&(0x7f0000000080)='./file0\x00', 0x181000, 0x100) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0x5, 0xfffffffffffffffe, 0x4, 0x8080, 0x4, 0x2, 0x6d4, 0x6]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) 2018/03/11 21:07:31 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0xa2000) syz_open_pts(r1, 0x400000) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/161) 2018/03/11 21:07:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x2}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 103.129193] audit: type=1400 audit(1520802451.504:96): avc: denied { name_connect } for pid=13132 comm="syz-executor3" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/11 21:07:31 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x503080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xac64fc2c6713a10b) [ 103.185321] audit: type=1400 audit(1520802451.567:97): avc: denied { relabelto } for pid=13143 comm="syz-executor0" name="RAWv6" dev="sockfs" ino=35389 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=rawip_socket permissive=1 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:31 executing program 4: r0 = socket(0x40000000015, 0x4, 0x0) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000000)="6c0a60292033d1f401cbf7a53159ced7ec954139130b8898b83ce1cafef525fd65c48aaeb138324cd8444210b89b8b5242420c17e89edfef7ee67392d94704c667997a91a0fe323dc8ebb48b14654443cfa008597e9ad442f858dc83077f3bfd3cc23f6a4f7760abe4396bbc9866dca9e92083ba499554ac3ca919f1408a9beb787617b4f6f9db5a8ba483e83b1d79dadbfdb73d81a725004d9fd053cfd98ce39c930f5160ec95f56d83006a3bac4675c1db0c93d7c621d73b71b1324ed3e3a72258ba1b61420fd86e63408483f8798fb0abfdfede", 0xd5) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/29, 0x1d}], 0x1, &(0x7f0000000200)=""/192, 0xc0, 0x7fff}, 0x1) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) [ 103.216189] audit: type=1400 audit(1520802451.596:98): avc: denied { getattr } for pid=13143 comm="syz-executor0" name="RAWv6" dev="sockfs" ino=35389 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 103.241832] audit: type=1400 audit(1520802451.598:99): avc: denied { relabelfrom } for pid=13143 comm="syz-executor0" name="RAWv6" dev="sockfs" ino=35389 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 103.267804] audit: type=1400 audit(1520802451.598:100): avc: denied { relabelto } for pid=13143 comm="syz-executor0" name="RAWv6" dev="sockfs" ino=35389 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/11 21:07:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x1ff, 0x8001, 0x700000000000000, 0x96}, 0x10) 2018/03/11 21:07:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x800, 0x2, 0xfffffffffffff801, 0x0, 0x1, 0x1000, 0x8, 0x7, 0x401, 0x5, 0x5e78, 0x0, 0x9, 0x33b, 0x5, 0x80, 0x10001, 0x4, 0x3, 0x3, 0x80000000000000, 0x3, 0x3, 0x20144b53, 0x602a, 0x80000001, 0x5, 0x0, 0x7, 0x0, 0x4, 0x1, 0x5dc, 0x9, 0xff, 0x0, 0x7, 0x7, @perf_config_ext={0x1, 0x5}, 0x1000, 0xaec, 0x7fff, 0x2, 0x8b, 0x7, 0xffff}, r2, 0xffff, r3, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) 2018/03/11 21:07:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1fff4)={0x4, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/11 21:07:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000000000f) io_setup(0x2, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0x8, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)={r2, r3+10000000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0xd, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x8800) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000200)=0x8) 2018/03/11 21:07:31 executing program 0: socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0xfffffffffffffffd, 0x1b3, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x4}}]}, 0xf8) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)="0b4fc354c5c7989d870f5765b2140f825e1144ea62be64460d10e9005d76de9cdf7753b6f87a37c28a73e46ea6f188a92ff804c89fd2bd1c370f2378ea", 0x3d}], 0x1, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r4, &(0x7f0000000280)=@ax25={0x3, {"8ceabb42b73f64"}, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x8, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000240)={r5, 0xffffffffffffffff}, 0x8) 2018/03/11 21:07:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x4b564d00}, {0x0, 0x0, 0x4}]}) 2018/03/11 21:07:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1b, 0x2}) r1 = syz_open_pts(r0, 0x8602) fcntl$setstatus(r0, 0x4, 0x800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000400)="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", 0xffffff17) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200003) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$dupfd(r1, 0x0, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0xea001, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000240)) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x800) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) close(r0) 2018/03/11 21:07:31 executing program 2 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:31 executing program 0: r0 = memfd_create(&(0x7f0000000080)="620f001807960d4be3ac7a234b0c0000", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x32}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1e4, 0x0, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {0x1, 0x0, 0x4}, [@generic="1528a393b0fbaa15ed1a7a", @typed={0x8, 0xc}, @generic="7c8a539812872b4d00d7b8dec0a734315cb8dfd64d376ea12076508abbae86feaec53b4a72f6b85fff36ef69d407ecfa16727c35b16480", @nested={0xe4, 0x6d, [@generic="31971d5b71280956e2c200fe332d547be33c5e35f9989dc2af2dfe11d3685629822ca31cfb31adb8046a9401726ce5698eaf5ef16c520d7fad1469c5d45ea725da64461ae4f3e0b4f47d38e06a", @generic="9da855aeac6b371bdfa1796890c8feb0beeb792d1d55fa5a5d7d37fe28bc43cb252ef4ce2c27a1279d31204540b021b6e0b086374d0256f3b8a7632d487b9119de8ab32bd7dee4737aed413c30431616778f5b1a", @typed={0x8, 0x79}, @generic="33a889a6b33d0ee38d04e6d7ac6a7991be0cf7a37dd7fd45dcf2c30daaa1507e7f141c2938061f113d3c5563eba28cbe429dfde18fed"]}, @nested={0x1c, 0x87, [@typed={0xc, 0x65, @pid=r1}, @typed={0xc, 0x61, @uid=r2}]}, @nested={0x4, 0x5}, @typed={0xc, 0x3d, @u32=0x5}, @generic="f4e6748c40006981374a44667d8b776fad5b7a57d7ed6afd7125bda9d518cc31cab92b9c7cd970642c64760bbc91fdb1729c3cfe1f48ed4f957a542a0c0ad0e3a65ab4a23cab3d5ddd30d14ec083cc12193e7b52d665659b4eed7c2feca9f51d60e4327e027a5340770d038e8396f8b7a08024f06f"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000}, 0x804) r3 = getpgid(0x0) r4 = getpgrp(0xffffffffffffffff) tgkill(r3, r4, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={r0}) ftruncate(r0, 0x800000000000010d) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x2}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x3, 0xd5, &(0x7f0000ffd000/0x1000)=nil, 0x6}) 2018/03/11 21:07:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)=ANY=[@ANYBLOB="140000001d00088de83d874c00000000000000"], 0x14}, 0x1}, 0x0) timerfd_create(0x0, 0x80000) epoll_create1(0x80000) 2018/03/11 21:07:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7d, "c266d882636752ed60e63323893dd0997ff14810eae55b5826a2fc4ac0e734c5e7df74729a6f2c74c4d08bf3af4dc2a9cc7f11a56b880b92d4bf89804ccc806e3cd17dae40eebfbbcef44bacdfe981fa28a332c9aa06dca99f2da4be27e882644aed34d9608fdfead0832a467ea879e9cec22d04129eec11f68fc42428"}, &(0x7f0000000100)=0x85) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x5a}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/11 21:07:31 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x22080, 0x101) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x7fff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x4, 0x8001}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x60) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) [ 103.467527] FAULT_INJECTION: forcing a failure. [ 103.467527] name failslab, interval 1, probability 0, space 0, times 0 [ 103.478794] CPU: 0 PID: 13206 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #350 [ 103.486156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.495509] Call Trace: [ 103.498100] dump_stack+0x194/0x24d [ 103.501733] ? arch_local_irq_restore+0x53/0x53 [ 103.506428] should_fail+0x8c0/0xa40 [ 103.510141] ? rcu_note_context_switch+0x710/0x710 2018/03/11 21:07:31 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="4ec076f2d082c2948996a91ee8f234b1d662851854b65d9be2243b115c6055b05126fd97bf1e9ea4bbf5e35ec94d1b89607b9614d0f7bf7a9a17d3abd8ccfe7129ec739d1df1a77dc85c94716a0bbb114b4bf9f5f7ce1661be05239e88e98ffa3811a6ef0089ec86aa67ef5622f8ca2cc4871c8b9229640434452bd25ff9becd0adfb8a1d567d5c9c086bfa44d9a9777f9685b68de35") inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x884) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) prlimit64(r2, 0xe, &(0x7f00000001c0)={0x100000001, 0x800}, &(0x7f0000000200)) [ 103.515078] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.520173] ? __might_sleep+0x95/0x190 [ 103.524145] ? netlink_dump+0x96/0xcf0 [ 103.528033] ? netlink_dump+0x96/0xcf0 [ 103.531951] ? find_held_lock+0x35/0x1d0 [ 103.536017] ? __lock_is_held+0xb6/0x140 [ 103.540078] ? check_same_owner+0x320/0x320 [ 103.544380] ? rcu_note_context_switch+0x710/0x710 [ 103.549299] should_failslab+0xec/0x120 [ 103.553254] kmem_cache_alloc_node+0x56/0x760 [ 103.557730] ? rcu_pm_notify+0xc0/0xc0 [ 103.561607] __alloc_skb+0xf1/0x780 [ 103.565212] ? rcu_read_lock_sched_held+0x108/0x120 [ 103.570206] ? skb_copy_and_csum_dev+0x370/0x370 [ 103.574949] ? kfree_skbmem+0xe2/0x1d0 [ 103.578817] ? skb_gro_receive+0x1340/0x1340 [ 103.583203] ? netlink_skb_destructor+0x14f/0x1d0 [ 103.588023] ? netlink_sock_destruct_work+0x20/0x20 [ 103.593031] ? consume_skb+0x160/0x490 [ 103.596901] ? alloc_skb_with_frags+0x750/0x750 [ 103.601555] netlink_dump+0x545/0xcf0 [ 103.605328] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 103.609894] ? netlink_broadcast+0x50/0x50 [ 103.614123] netlink_recvmsg+0x9bf/0x1300 [ 103.618257] ? netlink_dump+0xcf0/0xcf0 [ 103.622217] ? find_held_lock+0x35/0x1d0 [ 103.626263] ? sock_has_perm+0x2a4/0x420 [ 103.630306] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 103.635650] ? fget_raw+0x20/0x20 [ 103.639110] ? security_socket_recvmsg+0x91/0xc0 [ 103.643844] ? netlink_dump+0xcf0/0xcf0 [ 103.647792] sock_recvmsg+0xc9/0x110 [ 103.651481] ? sockfd_lookup_light+0x104/0x150 [ 103.656045] SYSC_recvfrom+0x2e5/0x5a0 [ 103.659916] ? SYSC_getpeername+0x4a0/0x4a0 [ 103.664221] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 103.669042] ? vfs_write+0x374/0x510 [ 103.672735] ? wait_for_completion+0x770/0x770 [ 103.677303] ? __lock_is_held+0xb6/0x140 [ 103.681363] ? __sb_end_write+0xa0/0xd0 [ 103.685319] ? fput+0xd2/0x140 [ 103.688492] ? SyS_write+0x184/0x220 [ 103.692187] ? SyS_read+0x220/0x220 [ 103.695796] SyS_recvfrom+0x40/0x50 [ 103.699401] ? SyS_send+0x40/0x40 [ 103.702835] do_syscall_64+0x281/0x940 [ 103.706699] ? __do_page_fault+0xc90/0xc90 [ 103.710909] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.715383] ? finish_task_switch+0x1c1/0x7e0 [ 103.719854] ? syscall_return_slowpath+0x550/0x550 [ 103.724760] ? syscall_return_slowpath+0x2ac/0x550 [ 103.729665] ? prepare_exit_to_usermode+0x350/0x350 [ 103.734658] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 103.740021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.744850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.750019] RIP: 0033:0x453e69 [ 103.753186] RSP: 002b:00007f3ec18f0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 103.760870] RAX: ffffffffffffffda RBX: 00007f3ec18f16d4 RCX: 0000000000453e69 [ 103.768113] RDX: 0000000000000000 RSI: 0000000020408f9a RDI: 0000000000000013 [ 103.775359] RBP: 000000000072bea0 R08: 000000002040cffe R09: 0000000020000000 [ 103.782603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.789845] R13: 0000000000000481 R14: 00000000006f6cb8 R15: 0000000000000000 2018/03/11 21:07:32 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000001180)="73597a6b618f6c65000d") nanosleep(&(0x7f0000000000), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x7}], {0x95}}, &(0x7f0000000140)="73597a6b618f6c65000d", 0x8, 0x1390, &(0x7f0000000180)=""/4096, 0x4}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000011c0)={'yam0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x707b}}}) 2018/03/11 21:07:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x86175f056b077b1b) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socket(0x20000000008, 0x0, 0x1) 2018/03/11 21:07:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x0, 0x2, 0x75, 0x3, 0x200}) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/11 21:07:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/11 21:07:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x6, 0x4, 0x7, 0x1, 0x0, 0x3, 0x3, 0x0, 0x9a, 0x1ff, 0xfffffffffffffffb, 0x1}) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) connect(r0, &(0x7f0000000280)=@can={0x1d, r2}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000000000000a0cdbe1effcf0e97ca3c8ca40a9e1edf9d1256c4a45f31dc812b102616f4802b5b2a38b633eb8fe5dea3fa9a0335bdae39460861c27cb48498c9b6c12684abc4a5b2a870270c86670518bf7ca7b94967b79adcfaa8deb8265fe7e44d27a25e7e2d4e5534fac129d0fc47541465a52b1451e78adbfd78f0c9079a5524dbb37d335d084f9523399fab712d4036defe824907"]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000300)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/11 21:07:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3f, 0x4e23, 0xc2, 0x2, 0x0, 0xa0, 0x7f, r4, r5}, {0xff, 0x8, 0x7, 0xfffffffffffffff9, 0x4, 0x8000, 0x200, 0x9}, {0xd45e, 0x0, 0x2e7, 0x8}, 0x8, 0x0, 0x1, 0x0, 0xddc00426157b8fb6, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3504, 0x3, 0x3, 0x5, 0x7, 0x5bb, 0x4}}, 0xe8) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) r6 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) 2018/03/11 21:07:32 executing program 2 (fault-call:3 fault-nth:1): r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 103.877190] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 103.897522] FAULT_INJECTION: forcing a failure. [ 103.897522] name failslab, interval 1, probability 0, space 0, times 0 [ 103.908938] CPU: 1 PID: 13243 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #350 [ 103.916301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.925647] Call Trace: [ 103.928222] dump_stack+0x194/0x24d [ 103.931833] ? arch_local_irq_restore+0x53/0x53 [ 103.936484] ? kernel_text_address+0x102/0x140 [ 103.941058] should_fail+0x8c0/0xa40 [ 103.944756] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.949845] ? save_stack+0xa3/0xd0 [ 103.953446] ? save_stack+0x43/0xd0 [ 103.957048] ? kasan_kmalloc+0xad/0xe0 [ 103.960908] ? kasan_slab_alloc+0x12/0x20 [ 103.965043] ? find_held_lock+0x35/0x1d0 [ 103.969090] ? __lock_is_held+0xb6/0x140 [ 103.973144] ? check_same_owner+0x320/0x320 [ 103.977449] ? rcu_note_context_switch+0x710/0x710 [ 103.982373] should_failslab+0xec/0x120 [ 103.986327] kmem_cache_alloc_node_trace+0x5a/0x760 [ 103.991337] __kmalloc_node_track_caller+0x33/0x70 [ 103.996249] __kmalloc_reserve.isra.39+0x41/0xd0 [ 104.000987] __alloc_skb+0x13b/0x780 [ 104.004683] ? skb_copy_and_csum_dev+0x370/0x370 [ 104.009422] ? kfree_skbmem+0xe2/0x1d0 [ 104.013288] ? skb_gro_receive+0x1340/0x1340 [ 104.017673] ? netlink_skb_destructor+0x14f/0x1d0 [ 104.022489] ? netlink_sock_destruct_work+0x20/0x20 [ 104.027494] ? consume_skb+0x160/0x490 [ 104.031361] ? alloc_skb_with_frags+0x750/0x750 [ 104.036022] netlink_dump+0x545/0xcf0 [ 104.039800] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 104.044364] ? netlink_broadcast+0x50/0x50 [ 104.048592] netlink_recvmsg+0x9bf/0x1300 [ 104.052724] ? netlink_dump+0xcf0/0xcf0 [ 104.056683] ? find_held_lock+0x35/0x1d0 [ 104.060733] ? sock_has_perm+0x2a4/0x420 [ 104.064776] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 104.070123] ? fget_raw+0x20/0x20 [ 104.073579] ? security_socket_recvmsg+0x91/0xc0 [ 104.078312] ? netlink_dump+0xcf0/0xcf0 [ 104.082260] sock_recvmsg+0xc9/0x110 [ 104.085946] ? sockfd_lookup_light+0x104/0x150 [ 104.090511] SYSC_recvfrom+0x2e5/0x5a0 [ 104.094389] ? SYSC_getpeername+0x4a0/0x4a0 [ 104.098697] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 104.103517] ? vfs_write+0x374/0x510 [ 104.107208] ? wait_for_completion+0x770/0x770 [ 104.111776] ? __lock_is_held+0xb6/0x140 [ 104.115835] ? __sb_end_write+0xa0/0xd0 [ 104.119792] ? fput+0xd2/0x140 [ 104.122963] ? SyS_write+0x184/0x220 [ 104.126656] ? SyS_read+0x220/0x220 [ 104.130267] SyS_recvfrom+0x40/0x50 [ 104.133879] ? SyS_send+0x40/0x40 [ 104.137314] do_syscall_64+0x281/0x940 [ 104.141180] ? __do_page_fault+0xc90/0xc90 [ 104.145395] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 104.150912] ? syscall_return_slowpath+0x550/0x550 [ 104.155820] ? syscall_return_slowpath+0x2ac/0x550 [ 104.160741] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 104.166088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.170921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/11 21:07:32 executing program 4: mq_open(&(0x7f0000000100)='-$\x00', 0x0, 0x10, &(0x7f0000000140)) mq_open(&(0x7f00000000c0)='-$\x00', 0x3, 0x0, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x8) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80, {0x816, 0xd1, 0xffffffff, 0x8, 0x10000, 0x2}, 0xfffffffffffffff5}, 0xe) 2018/03/11 21:07:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='map_files\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xfe, 0x6, 0x9, 0x3e, 0x0}, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0xd09}, &(0x7f0000000180)=0x90) 2018/03/11 21:07:32 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x5, 0x7fff, "8ebc0cbbfb4560da83e06c3052445ca7977b1e33787dec9bb7bbee005d51c444e6146de7575486c5a6d9af0b952636b3d5ad3299d5fce8fc6d1b9a97f970a9", 0x34}, 0x60) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) socket(0x8, 0x0, 0x0) 2018/03/11 21:07:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000001c0)=0xc) 2018/03/11 21:07:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0xb628}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x300, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x41, 0x19, 'bcsf0\x00', 'sit0\x00', '\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xfb04f6cdddb6ee57], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x138, 0x180, [@cpu={'cpu\x00', 0x8, {{0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"1cd3336c049802de7ea9b332f965b0cf9c98b9a62574eb02ccb623d5d147"}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x9, 0x100}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"8462cc7fbc1bddf9faa2978485bb1fa0f1db2618bafa6f0dc66b1cbc3d8b"}}}, {{{0x7, 0x1, 0x892f, 'vcan0\x00', 'dummy0\x00', '\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xff}}}}]}]}, 0x378) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/11 21:07:32 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d2b000/0x4000)=nil, 0x4000, 0xe) [ 104.176085] RIP: 0033:0x453e69 [ 104.179250] RSP: 002b:00007f3ec18f0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 104.186933] RAX: ffffffffffffffda RBX: 00007f3ec18f16d4 RCX: 0000000000453e69 [ 104.194177] RDX: 0000000000000000 RSI: 0000000020408f9a RDI: 0000000000000013 [ 104.201422] RBP: 000000000072bea0 R08: 000000002040cffe R09: 0000000020000000 [ 104.208665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 104.215913] R13: 0000000000000481 R14: 00000000006f6cb8 R15: 0000000000000001 2018/03/11 21:07:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000100)) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180004000000000000000000000000009500000000000040"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x400, &(0x7f0000000240)=0x2) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x800, 0xc200) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x10001) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r1}) sendto(r0, &(0x7f0000000000), 0x347, 0x22479d50817486e0, &(0x7f0000000100)=@can={0x1d}, 0xc7) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x404001) connect$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x4, {0x6, 0x2, 0x3, 0x0, 0x0, 0x1}, 0x100000000, 0x8}, 0xe) 2018/03/11 21:07:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000180)={0xbd99, 0x80000001, 0x100000001, 0x1, 0x8, 0x6, 0x6, 0x0, 0xfffffffffffffff9, 0x2, 0x4, 0xe09d}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="b978020000b8bf12d6bcba000000000f3066baf80cb8c6fd1981ef66bafc0c66b8592266eff2410f38f0d845c3470f01cb0f06410f01f846da350020d25240de6a50c4c1fe703c3005", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:07:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a0000000035f300000000000000000000002b574e7bfcd0a4eb09df1fcb6c0fcaf6aad9c6a2111ec0668631ac8875130b09cee7ca57f7dee92cf80517dc29b93f190856b4024d2bf25c5d6627e04d0ecc921bcae37965fd7f708ab249cd741ce200000000000000000000"]}) 2018/03/11 21:07:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b3", 0xfffffffffffffe98, r1) recvfrom$ipx(r2, &(0x7f0000000300)=""/54, 0x36, 0x102, &(0x7f0000000340)={0x4, 0x9, 0x13b, "33912186d782", 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:32 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) 2018/03/11 21:07:32 executing program 2 (fault-call:3 fault-nth:2): r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:32 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x2100) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1d}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x1, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x20, @empty, 0x1}}, 0x8, 0x2, 0xfffffffffffffff7, 0xf9b, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x1ff}, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) fsetxattr(r0, &(0x7f0000000280)=@random={'user.', '+\x00'}, &(0x7f00000002c0)='proc]userproc\x00', 0xe, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x79, "570893fa7120f8963221c6e5254b5adfe6ea00be685df65dfd3281bba20fa96a66897dce7a3fa0b8903f0fc98cd4d32e9b87a7090b96c85d1a906d8ae34d17d506b51ad64af987842a0b5ba87711010f0cc13d9f958c4a496222a2599433e868697181eadd97cb2140108e0ddeefc4043428d7117b5a6d38c4"}, &(0x7f00000003c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0x4, 0x101}, &(0x7f00000004c0)=0x98) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000500)}, &(0x7f0000000540), 0x40}, 0x20) getsockname$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000600)=0x1c) bind$inet6(r0, &(0x7f0000000640)={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000680)=0x2, 0x4) fcntl$setlease(r0, 0x400, 0x3) ioctl$TCXONC(r0, 0x540a, 0x9) fadvise64(r0, 0x0, 0x83, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000006c0)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000700)="9d641f9059a713c2aed0b9638861436b4ba8991c5aab0eaddac47cb5f6869dd0d12003b79eda4a355390b4022944b4c507db29389e71d9ba3691737c9e303909c3767320e1c64aa9d562c554f2d6ab86ede0d00f09fb5165295a1f1c3e1fb484b393b41dae2c28a5d75f6df0b82e30fe7bdbb9c8eb571660761c4772b1863575a41720f91bb4650bd24f40a49c78931b4efa939995b8cfe05d2455204ae5c98b75280c0524138e26d349c96a49", 0xad) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000007c0)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000800)) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000880)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000008c0)={r3, 0xffffffffffffc51e, 0x8d, "a28a64961a053a41dc7a0742493aee793c5b4800583b1a33695759f1904c0b4296df4b9f4ddbdec6af47f71161636fa582554da1994616635cf4f4e90dfde52a98513f9908fad0cfe7f33d6343dcbfc8da41653abea95784e7aa22323808b8900817e5750b06898dc13de9b0e97c1098a159015aa895e7c7eb9603b548b054b13f087d4bde0391c49e610e93c1"}, 0x95) clone(0x3008300, &(0x7f0000000980)="98c23ac7c7d9f64935753b63774b22fc8d87d12efd29422b55c42b760de25c01e23b0e1f66975db63bee4d03c8c68ec7a235c2615697691d9331f17dead77ef2415b50d2732dfd70462057ef9f52364aee7f7df5d76ddf2fe42da026a778033c714510a33561a3f7d4eb86cf5f5a0a3b61e4f021511839f4af3b2ed1b9acd267fde6678d6096b8f8fe25ab8a8cb297a4d0cb2aed89b018551481847ea18ae837f34355cd55de6fd607f191ed88a457a848b662f297b392d98ac47b01d64e36ca71f57c4958c52fc81a1ce3b15239d3c640b0a1fe59cf05274c1d1e101aa4d6bab1df463fbe21ea023cfb899967bd19d112981c8ab1", &(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)="38af9f7278258b49b82f37de6b142722c2ce77ac0c8d2e09243a4d8742a2f01194bb0f2f72f4ebc8c12dc69094a5704a23f1a06d01d8d3364ed88dc2fc0037a766b18d54765ee8e3cce656ba75f50ab41749bbd7c9dd57c736207259cbae2df5e8c85c81cd0ce7") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b80)={r3, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) getpeername$llc(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000d00)="171c3c76ed5cc6daca1de1cd00d0201ec18e92f4210d1606826e5cc28c41904f69f2f9ac0878d9e8bb6de709cc7fd89dd3ac35eb40c689b2b8cd1a673e834320892543ae50c549b10049fb83743da3e286df08d68fec9ea7abe4edfb6416217c08455f343593e05868016598ef7e8275bafefcaae95c23b91138079692afdc69670880") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000dc0), &(0x7f0000000e00)=0x14) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000e40)=r0) dup(r4) 2018/03/11 21:07:32 executing program 0: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='&\x00') 2018/03/11 21:07:32 executing program 6: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x80, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/11 21:07:32 executing program 4: mount(&(0x7f000097fff8)='..', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) 2018/03/11 21:07:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/156) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xffffffffffffff33, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0xfffffffffffffffc, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/11 21:07:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000100)) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:32 executing program 3: getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) getgroups(0x4, &(0x7f0000000100)=[r2, r0, r0, r1]) 2018/03/11 21:07:32 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000180)={0x2f8, 0x1, "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"}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000004c0)={0x23, &(0x7f0000000480)="fb9ba1e06a8c022cd49baf959c5ccb20dfae44ee4263a703eadc7ee245d61291c9444f"}) inotify_add_watch(r1, &(0x7f0000000500)='./file0\x00', 0x26000000) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x4, 0x790, 0x9, 0xffffffff00000001, 0xa, 0x6}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x0) prctl$setptracer(0x59616d61, r3) getpid() [ 104.409575] audit: type=1400 audit(1520802452.792:101): avc: denied { create } for pid=13300 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 21:07:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fcntl$getown(0xffffffffffffffff, 0x9) dup3(r0, r1, 0x0) 2018/03/11 21:07:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2, &(0x7f0000000500)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) 2018/03/11 21:07:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80200, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="7fd2116954d81f18fe8eba9039cb528c9e34b962bc3f0953dc27de2c881f3dc2f0140e0195e5b01703bc8d66bd2de571a1f4a1c4ea16117d8796a211a962a0768ebf18b22e0c01dc2a7412b33e4093a2a09b65dad78f538182c7d647aa834ce93d6593225d7c26c8b6c3120f36b74aeea8006bbf6d99a5bbe0dd0a9f27b9e9fe46e72ee315472ae610bd9228fe0b1295e78c1811e61e2e1e8300e75366a2df0652349d7139dc1f04f612f5") r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:32 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r0 = getegid() setgid(r0) r1 = shmget(0x0, 0x3000, 0x1004, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000240)=""/161) 2018/03/11 21:07:32 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='syzkaller1\x00') setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000440)=0x4000000004, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x1}}, 0x1e) mlock2(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x107fffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="60e50001b3", 0x0, r2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000400)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x3654, 0x2, r4, 0xffff, r5, 0x7, 0x7611, 0x2}) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00000001c0)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) r7 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r7, 0x0, 0x2, r7}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/11 21:07:32 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x9, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:32 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x90000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioprio_get$pid(0x3, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x6, 0x4, 0xa17, 0x5, "5140be8ac1752fcd645d1f5574a55d3d83a65fbfbfd22479134cb0c7bb4ed75397b6218e48889e9c5b8dce51", 0x6}, 0x0, 0x0, 0x7, r2, 0x2, 0x80, "b279c8403cd797a63d636d93c4487ddce60e934ce6137cd67c84e07fc537af935349d065a4f019bf3753c79dbde056a8a64228619d92a833bca8616799105b2b", &(0x7f0000000100)='system!bdevbdev%trusted&#&vmnet1\x00', 0x21, [], [0x1ff, 0x3, 0xa2, 0x2]}) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x24b, 0x5, 0xfff, 0x0, 0x0, 0xfffffffeffffffff, 0x20000, 0x4, 0xffff, 0x8, 0x0, 0x8, 0x5, 0x8, 0x100, 0x5, 0x581, 0xbdf, 0x2, 0x8, 0x9, 0x3, 0x5, 0xffffffffffffffff, 0x7, 0x4, 0x40, 0x93, 0xd84, 0x8, 0x8, 0x9, 0x7f, 0x8, 0x20, 0xffff, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x20004, 0x2, 0x2, 0x0, 0x40, 0x1, 0xff}, 0xffffffffffffffff, 0xffffffffffffff24, 0xffffffffffffffff, 0x7) fadvise64(r3, 0x0, 0x1, 0x0) 2018/03/11 21:07:33 executing program 5: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/11 21:07:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @empty, 0xb7}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000000400)=0x7) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/11 21:07:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)={0x6, 0xf27, [{0x7, 0x0, 0x1}, {0x5, 0x0, 0x2}, {0x8, 0x0, 0x7fffffff}, {0x0, 0x0, 0x14}, {0x0, 0x0, 0x5}, {0x100000000, 0x0, 0x80000000}]}) fstat(r1, &(0x7f0000000100)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)) 2018/03/11 21:07:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x1000, 0x400, 0xffffffff, 0x0, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x200, 0x200}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) close(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000380)=0x400000000000000) flistxattr(r0, &(0x7f00000003c0)=""/22, 0x16) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, 0x4) r4 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x2, 0x1f, 0x4, 0x401, 0x5b24, 0x40, 0xffffffffffffc805, 0x7ff, r2}, 0x20) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9e5, 0xc51e, 0x100000000, 0x6, 0x40}, &(0x7f0000000580)=0x98) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0/file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000640)={0x7ff, 0x0, 0x8feb, 0x28000000000000, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000680)={r5, 0x1b, "174461944fc573ce01e30cb34422ea38385328a1beb574b05dc4be"}, &(0x7f00000006c0)=0x23) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/103, 0x67) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x3, 0x9}, &(0x7f0000000800)=0x8) renameat(r4, &(0x7f0000000840)='./file0/file0\x00', r4, &(0x7f0000000880)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='veno\x00', 0x5) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000940)={'gretap0\x00'}) tee(r6, r4, 0x51, 0x9) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000980)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000009c0)=0x80000001, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x40000, 0x0) syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000a80)) 2018/03/11 21:07:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3d117a8c468f01cec7db697214676389c2c4a65c92248a2defbc3bf354f207e0ae2704e6c9b77c7c00a31568fd55a732aa724798d54673a58ecaf7276c185209a5d8630983ea4b150358f681bb44ee913badd34129597d8ebd7fbb235f900cc8f2e94a453c775a8133237116d42ff855b1b91906271bfd"], 0x77) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 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, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x267ec0670858ad59) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1d, r3}) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r4) 2018/03/11 21:07:33 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000003, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/03/11 21:07:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 0: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x4000) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x301000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x6, 0x30, 0x1, 0x9}, &(0x7f0000000140)=0x18) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x3, 0x20004) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8c}, 0x8) preadv(r0, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x200) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket(0x10, 0x7, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0xfdc, 0x4) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r4) 2018/03/11 21:07:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) mknodat(r2, &(0x7f0000000040)='./file1\x00', 0x1000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) 2018/03/11 21:07:33 executing program 0: pipe(&(0x7f0000ece000)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) tee(r0, r1, 0x5, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x12, 0x60, &(0x7f0000000000)="d198dec915d471e2e0394b3aa20367ff0f6fc347cad3906656fb98b809db200a55533dd4e8e1ac0121ec39edd648ac60035489b4d2695ea18e9ad673067e6dcee20843a5fd875fbe30bdde685c5fba45662708ea1b78647729e9d3400b95716f"}) 2018/03/11 21:07:33 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x34bd, 0xd, &(0x7f0000001000), 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x32c, 0x80000000, &(0x7f00000000c0)}) 2018/03/11 21:07:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101841, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="4965355c3a730d2ec8c4c6a3a20cf99b2de17d864355a37851204a5a5bd52c4466f60708b5d434566f22e277784bd6dc89013f9d62ff14a5b656cdcea9d0c2e137ba2c8484ba9ce2048b43a30cd0904ded584b3642dfa966212fa4a6311f20a3c7c096c8d0ee69058187234a6be8d74cd76c291fee276446daacd1e54fee77eee98d01cdf981f9bf541331951f56f46b4713e73080b5ccef3094529577a3d5b64f878f52d6ecda97ff2a95077435", 0xc8) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a9a000)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x5c, &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="f67cf4237d123e22af7f206ea58427f810cdb51cec2443be35915bd508b5d79030ec2ad747996fff3617cf118f75b07885e1eb95682761b0ad8f33678c03e531c58cd87a523f900705986f165af3274d24e8f413f2ce87a898122ef0b343619bd4c78f963801ab2dc24e968dc7480b2d37058560a20c5f768515112c808b610a193b05098562d0d4a32481d95cf3c4868ee8844aa7", 0x95}, {&(0x7f00000001c0)="54fd419dbd5d6514003049e11dc1f00267e6884a6552c363a807bbe18f91055e04966d1905fbb8c8f26925b1e51dfc6cca4a54b217a2c94b15c2e5e00921e782d1ad9a6952d072d197c7c26808b931b680f3c051a071c5804f1e90e409121af25c1d5db67be6abf64be3567d600d5c958c6cc2f0a4306b0598a2bde811dfbb9ed1d8f33756025012ead4bf4e57c1729760f448651cac5047bbc1ae84d1aeb2aa56c47c14dbbd0a3664419e0400a2", 0xae}], 0x2, 0x0) bind$rds(r1, &(0x7f00000003c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000300)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1}, &(0x7f0000000100)=0x90) r2 = socket(0x8, 0x8000f, 0x7fff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0xfdaf) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000340)={r2, 0x401}) 2018/03/11 21:07:33 executing program 6: pipe2(&(0x7f0000000080), 0x800) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) poll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, 0x8) ftruncate(r0, 0x6) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) modify_ldt$write2(0x11, &(0x7f0000000100)={0x2, 0xffffffff, 0x400, 0x5, 0x0, 0x5, 0x3, 0x8000, 0x5, 0x4a}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:33 executing program 5: r0 = memfd_create(&(0x7f0000000000)='(%securityvboxnet1(ppp1\x00', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2000000, 0x40010, r1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) r3 = dup(r2) listen$netrom(r3, 0x24000000000000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000200)=@ioapic) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}]}) r6 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x27, 0x2) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000840)=0x4, 0x4) syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x2d0f8000, 0x4100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)) fcntl$getownex(r8, 0x10, &(0x7f0000000480)) fstat(r8, &(0x7f00000004c0)) sendmsg$nl_generic(r8, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff032c0987bc0b000000100005000c00000100c5aadce73a18b9af3a0200000031af00007ac3e90b3f9caf1cc62c21d6554f09fd38936214cd2d2b549be3eb92090ad1e253074d0126b4419524fc52bbc45a2eef3c78a4eda1673b8dcba60611"], 0x1}, 0x1}, 0x0) renameat(r5, &(0x7f0000000100)='./file0\x00', r6, &(0x7f00000001c0)='./file0\x00') 2018/03/11 21:07:33 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="030000003ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657fc77dce106dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c16382a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda207000000611884b4bc457bda01efab0000000000000000800000000000000000000000"]}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/148) 2018/03/11 21:07:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000240)=""/4096) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/03/11 21:07:33 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x10, 0x802, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0xa4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000180)={0x3, 0x3}) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x319, 0x20000) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/11 21:07:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffffd, 0x2000, &(0x7f0000004000/0x2000)=nil}) 2018/03/11 21:07:33 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 1: mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x2000004, 0x37, 0xffffffffffffffff, 0x25) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x36, r2}) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 21:07:33 executing program 3: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/11 21:07:33 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000480)={0x3, 0x4, 0x4, 0x5, 0x9, 0x2, 0x80000000, 0x7f86521e, 0x1, 0x9, 0x3, 0xc22}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000140)="c27b74067c8e4f6374445981d1b2cac56c66c298a3a1cf95cbd058f78e7fad136ebf06c987e73e39d40233f7f0e1f019", 0x30) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xc32, @loopback={0x0, 0x1}, 0x3}}}, 0x84) bind$nfc_llcp(r0, &(0x7f00000004c0)={0x27, 0x0, 0x1, 0x4, 0x2, 0x0, "92254668c95df2959ec8b99c1620d921df070339d68c80b0de7e250e0b29e3bf233a9bcf9459c826b79370f101c8f105f1fd9c05aa0b182eb71ff86c3aaedb", 0x1b}, 0x60) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x84) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000400)=0x7fffffff, &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x80, 0x209, 0x7f, 0x4, 0x2, 0x101, 0x2e053aeb, r2}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2a}}, 0x7f, 0xfff}, 0x90) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x305001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0xfffffffffffffffe, 0x3, 0x26, 0x4, 0x0, 0x1, 0x3], 0x7, 0x3ff, 0xd13, 0x7fffffff, 0x7, 0x0, {0x6, 0x2, 0x1ff, 0x4, 0x1f, 0x9, 0x6, 0x80, 0x0, 0x2, 0x6, 0x200, 0x0, 0x4, "0cf08920aef9fee2373a0883ff9d7c81298ca27747fe6a3c03fe742f7ff402b7"}}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r4) r5 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x103000) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000240)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 21:07:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x101, 0x200000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000040)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3f0000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e23, 0x9f0d, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000}], 0x90) signalfd(r2, &(0x7f0000000080)={0x8}, 0x8) 2018/03/11 21:07:33 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) clock_adjtime(0x1, &(0x7f0000000080)={0x8, 0x4, 0xffffffffffffbc8c, 0x3, 0x0, 0x7ff, 0x6, 0x3, 0x7ce4, 0x5, 0x3f, 0xfffffffffffffffc, 0x80, 0x8d, 0x100000001, 0xffffffffffffff7f, 0x81, 0xd7d, 0x4, 0x9, 0x100000000, 0x3, 0x69, 0x100000001, 0x5, 0x7fff}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@rand_addr}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/11 21:07:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101900, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="1a98714c671a745847f659bdc4b76daabf8f1a0b15d407eae86b016a2082c7312fc897da0fb666236f584b2b9391f1d263b21489817df3a59f83237b1472efd8e3fe490c75d75aae7e2c75d8ccff9cab2e60184f14aa2f395a09f0a297780b2fa87a695e89", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x135, 0x5, 0x613, 0x10000, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @rand_addr=0x100}}, [0x10001, 0x909e, 0x8, 0x5, 0x8001, 0xff, 0x1, 0xac, 0x4, 0x100, 0x6, 0x80000001, 0x3, 0x7, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0xffffffffffffff7f}}, [0x6, 0x731a78d6, 0xffac, 0x161a, 0x8, 0x6, 0x3, 0x9, 0x2, 0x2117, 0xba06, 0x8, 0xffffffffffffff81, 0x6, 0x20]}, &(0x7f0000000340)=0x100) recvfrom$ipx(r1, &(0x7f0000000040)=""/23, 0x17, 0x1, &(0x7f00000004c0)={0x4, 0xd38b, 0x0, "b6980cbe9920", 0x81}, 0x10) 2018/03/11 21:07:33 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x4, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x108) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/03/11 21:07:33 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xac, 0x10040) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="1ff5b392580000001600079d000094ffa4000800000000000001000000000027b600030004", 0x1) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) fstat(r1, &(0x7f0000000040)) listen(r1, 0x800006) tee(r0, r0, 0x609, 0x1) dup2(r1, r0) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000100)={{0x5, 0x8000000, 0x80000001, 0x7, 0x100000000}, 0x173c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000000180)={0x1ff, 0x5c55d6b4, 0xba7, 0x8, 0x7746, 0x9b, 0x2, 0x5}, &(0x7f00000001c0)) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:33 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) fchmod(r0, 0x3) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044000247047"], 0x0, 0x0, &(0x7f0000012fc7)}) fallocate(r1, 0x2, 0x3, 0x7) close(r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x80000001) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r3 = syz_open_dev$vcsa(&(0x7f00000007c0)='/dev/vcsa#\x00', 0x20, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000800)={@remote, @rand_addr}, &(0x7f0000000840)=0x8) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x42, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f0000016000)='o'}) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000280)="31d61841393ef89bd6680d924fd15dd13236daa346aba06dee30a10a00db321967798834d871beb049f0a1918a6e60400644df40a359175b575a91148770f8512fc56bcde0e714bfb7b650c5c2697b30315d42771580a969c312e693ad96b011b86358d43569fc52d150ae356a50c40af3c3dae805a574cd081958c338097d92bb0b13dce15697ea1b59fa62cd7bee511bd9eb35be017004c94592115374dbb69f7b3f52e2cfbb905effbd55838b651d8492a429f351408c825151", 0xbb}, {&(0x7f0000000340)="701f6f37e67795fff966a00e1d0f9aa46e83a277042b1604486158a1dbe680dd49a66ca8cecfd329b4f2e25140141ca6ad75f9405c19fb24a674870ca524899e6cb64fd6014672b3fba61df8fe68bcf06ef79908b41a31b6302b6f7dfde6106c9c8eff667fc58e7147d07ce913a143aa139c7a023c035fdef8a47fada38143289f754e9bc59091541a6c4f67f70b713b5b714eb4a30f793129280529754ed29a0449db1efa0bededed6765d6f74a552ff6cb690f58dd7bb3f37a", 0xba}, {&(0x7f0000000400)="9d74b011a3673008b6b6e4305c15503677bf88b7c836bf6f73c04be34063d0ab68f7e0338ac948de67f9da9f1c9da8114c18b6f90bbd2ff12c9654efc3b4a3dc8808e9e6e7be85001015990fb0ac264bb2ef78e58b20c592c82b6e78fb76d65ef4f2b84344fb46d5a6a52f53fc31e3687c5169666a7a8cf3404b8293bfb627e8cae6bd6053dc0e4942eda19c65480561f8f41a5e248665fe50c9880d382fe81f17e4c603a40cfe3a34e1c46c5bccbe167f4306d907811372e9355ac4c66b40c34c0e5fbcb7507cb21276d41035eabc8f997501ce", 0xd4}, {&(0x7f0000000500)="4b35777e9b997dc413a7ca8c26997517a325cce548b72ac5ff6e37089da3f8d57b11f89e51988e5b569678024a30620f32e2978cb6ec72a4c334752ffe1f72e46e75e7f6593d47b76cabc78b46f8b0196584db40a032f7ff1b86fc2db94aafbafaa520de0f5a488660bbf7dfc64daa1d76934a00cbbdec1586f38bbd7239abf2b248daf81a3f847eb43fa3762781621ddbd0a6a40dc410e692305957bf333195161fc0db6430c301fb29fb8da4dd41211a0732922d", 0xb5}, {&(0x7f0000000000)="501426a5206a48c57060a1ed6ce0f3ddf2cb57b23caf8a7d94bd4b75e5c88173d93d052eb1893487478402654be50dcdb36d99fd002150807329e241bc5f0fb7a8bd81d869b50c31b191d8cc0d9a", 0x4e}, {&(0x7f00000005c0)="bdf662b322146e849c8b4c7ce932973f9abc110f877c94910e20583ffe9b78e29a43fc5448753a31f73bfbd7870f99690b446938bbad5eccdc116ee5f66baf91f15267b6b9589d95c07f3405794b74a9971f63b639c7a26affcd09945472ca5bfd2990d5cec8be938ad9f5b00dccfcc1ae5d58054d0fbc18132ccf71c6b3be3830ea24673b", 0x85}, {&(0x7f0000000100)="a1dbfb68febe287654d4b42bff2c2df0b8228d4f90f1", 0x16}, {&(0x7f0000000680)="27e192fa27398a4afd79737e199a7b81ce6b124742b187b09b7113469e8782f106f22d9d2f8e0652074a7170b7877b919f033e7e462a213bab42268576e45dc3f84a3831f7e7f4cd2fcd1c2aa8", 0x4d}], 0x8, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1039f4e99bdc1504be000000000000006308400300010000000000217cbb45692531324cd605aacf9177977864af49"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/11 21:07:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000034b922f7b897c3a218d349b7b12e59541cff0567cec5154cecf01461972c0e060acf2a125e4c08cebfe29a3bf166932c6374e9ee1746ff96a9f7d16935cd98ac32393e7b6837b71a23ae2949"], &(0x7f00000001c0)=0xf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xfffffffffffffeff}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f0000000040)={0x19980332}, &(0x7f0000000080)) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0xfffffffffffffe76) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sm3-generic,pcbc(khazad-generic))\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x2, 0x0) prctl$intptr(0x0, 0x0) [ 105.219200] binder: 13466:13469 Acquire 1 refcount change on invalid ref 1198531584 ret -22 [ 105.254561] binder: 13466:13469 ioctl c0045516 20000080 returned -22 [ 105.271006] binder: 13466:13469 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 105.278806] binder: 13466:13469 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 105.285981] binder: 13469 RLIMIT_NICE not set [ 105.304114] binder: 13466:13480 unknown command 51143438 [ 105.310685] binder: 13466:13480 ioctl c0306201 20012000 returned -22 [ 105.319740] binder: 13466:13480 unknown command -369870576 [ 105.325466] binder: 13466:13480 ioctl c0306201 2000bfd0 returned -22 [ 105.346425] binder: 13466:13480 Acquire 1 refcount change on invalid ref 1198531584 ret -22 [ 105.357570] binder: 13466:13494 ioctl c0045516 20000080 returned -22 [ 105.365397] binder: 13466:13480 unknown command 536907575 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x44, 0x1a}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/11 21:07:33 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 6: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/11 21:07:33 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x1, 0xa2a0, 0x54}) pread64(r0, &(0x7f00000001c0)=""/26, 0x52, 0x0) 2018/03/11 21:07:33 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x18000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xc1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0x200, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000003c0)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000380)={0xf000, &(0x7f0000000340), 0x4, r0, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r1, 0xb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) flistxattr(r1, &(0x7f0000000240)=""/230, 0xe6) [ 105.365409] binder: 13466:13494 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 105.371035] binder: 13466:13480 ioctl c0306201 20008fd0 returned -22 [ 105.377957] binder: 13494 RLIMIT_NICE not set [ 105.391553] binder: 13466:13495 unknown command 51143438 [ 105.397455] binder: 13466:13495 ioctl c0306201 20012000 returned -22 [ 105.405171] binder: 13466:13495 unknown command -369870576 [ 105.410835] binder: 13466:13495 ioctl c0306201 2000bfd0 returned -22 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) fchmod(r3, 0x2) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:33 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x4d, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000180)=""/77}, &(0x7f0000000080)=0x78) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 21:07:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r4, r5, 0x3, r3, r3) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000340), 0x2000013a, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x6, 0x2, 0x2, 0x1ff, 0x9, [{0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, {0xffff, 0x7, 0xdccf, 0x0, 0x0, 0x980}, {0x1, 0x10000000000, 0xded, 0x0, 0x0, 0x104}, {0x3, 0x7, 0xe5c, 0x0, 0x0, 0x3484}, {0x6, 0x5, 0x0, 0x0, 0x0, 0x1800}, {0x8, 0x1, 0x20, 0x0, 0x0, 0x2}, {0x200, 0x62a01b22, 0xfff, 0x0, 0x0, 0x2400}, {0xc3fe, 0xcad5, 0x2, 0x0, 0x0, 0x2000}, {0x9, 0x31, 0x8, 0x0, 0x0, 0xc00}]}) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/11 21:07:33 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x1ff) 2018/03/11 21:07:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x4, 0x80}, {0x4, 0x1}, {0x3, 0x6}, {0x101}, {0x4}, {0x7, 0x3f}, {0x9, 0x9}, {0xffff, 0x5}]}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x9}, 0xfffffffffffffea7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000), 0x330}}], 0x1, 0x0) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="1f000e001600070600000000000000000000cfc300030009", 0x18) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) 2018/03/11 21:07:34 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000001040)=@objname={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x34, 0x20, './file0\x00'}, 0x45) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000)={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xdef6}, 0x1c) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) 2018/03/11 21:07:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/11 21:07:34 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/26) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair(0x4, 0xa, 0xa5b, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180)=0x3, 0x2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0xd1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r4) 2018/03/11 21:07:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xf, 0x6, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) 2018/03/11 21:07:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SMI(r5, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f323e67f43ef40fc76f2ebaf80c66b8d43bb98266efbafc0c66ed22fd66b8f00000000f23c00f21f86635030000000f23f8dbf5660f7e5a0b0fb0fc", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r2, 0x7, 0x5, r2}) 2018/03/11 21:07:34 executing program 5: r0 = socket$inet(0x10, 0x7, 0x7) r1 = socket(0x1e, 0x2, 0x0) inotify_init() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x32) syz_extract_tcp_res(&(0x7f0000000000), 0x20, 0x81) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = fcntl$dupfd(r0, 0x409, r0) timerfd_gettime(r2, &(0x7f0000000100)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xa7e, {{0xa, 0x4e23, 0x685, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x371a}}}, 0x88) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/11 21:07:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) ioctl$int_out(r1, 0x5462, &(0x7f0000000180)) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x5de, 0x6, 0x3, 0x100000000, 0xb3d, 0x2d], 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x6, 0x6, {0x81, 0x8000, 0x9, 0x8, 0x1, 0x2, 0x3, 0x6, 0x800, 0x200, 0x8, 0x8, 0x2652, 0x20, "4db76a31c123488f10d9294c7163c7452f3130e4972b4c609ad2f84c4f3f2c99"}}) 2018/03/11 21:07:34 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x271, 0x3e3, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r0, r0) [ 105.738462] QAT: Device 2 not found [ 105.743791] QAT: Device 2 not found 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/11 21:07:34 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff1b946c16c200000086dd60067b260008000000000000000000000000000000000000ff0200000000000000000000000000014e204e20000890789f2bde148f5eaa608e5bad273f8f632b0070abaafa8f93f528e3d456561ba68b7c451600c3abc42fe706313dde"], &(0x7f0000b99000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x132]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x180) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0xc0000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/11 21:07:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x100000001, 0x200) sendto$ipx(r1, &(0x7f0000000340)="43a32d87e846d872531fff354604b19e002133116dc8e52b7479d79d2bb334c9060265b63fa3d0bf18cf6ed7d708106c68ece920d2", 0x35, 0xc000, &(0x7f0000000380)={0x4, 0x80000000, 0xb179, "9aa41d865880", 0x4}, 0x10) getuid() getpgrp(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0x277, 0x0, 0x20}, {}, {0x0, 0x0, 0x100000000000000}, {}]}) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) 2018/03/11 21:07:34 executing program 4: r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003dc0)={0x8000, 0x3, 0x10000, 0x4, &(0x7f0000003f80)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003a80)={0x0, 0x1, 0x1}, &(0x7f0000003e40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003e80)={0xffff, 0x6, 0x6, 0x8, 0x5, 0x200, 0x0, 0x100000001, r1}, 0x20) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003340)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x7, 0x292d, 0x4, 0x5d}, &(0x7f0000003400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003440)={0x4, 0x8001, 0x1, 0x4, 0x0}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ac0)=@sack_info={0x0, 0x3a2, 0x3ff}, &(0x7f0000003b00)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000000100)="2b0659ffcdb23511c1dd866a44032de9847f0a12672592ae9f1f1238abb23aaec261aca2efe527abe29041047ec22ba7fb2ca4aa1540215a317f358d5e90b0340ef2270d42df2c73e0e5385363f4ce4e716c72644bda6563988a55ee37d356c0a90eaca2b8cf0a7359a39b0f669c817c9108ae4a4eddb9dbbbc8d74417b5631b19ac03ef027a44575da9cca6084e2436b57ee88eddd7263bbd02fb7f7d77d23c5cf09f17c4ddeccfa12824b67265862c5637c51745fae27624fa287d9ef1b14cf329b8698d4021920b92481bd4c37e420e", 0xd1}, {&(0x7f0000000200)="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0x1000}, 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", 0x1000}], 0x6, &(0x7f00000034c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x6, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7ff, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x9, 0x6, 0x8, r3}}], 0xc0, 0x10}, {&(0x7f0000003580)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000003740)=[{&(0x7f00000035c0)="bd2e676a008b386dbbaf4c66d2cf8b382801c9afa2f04b9f71e7a3d295bf2b06fd4ec642a961c89c80a01f8eb10c393a5363063532fa2d71df2232eddbf933c154961b70d44202", 0x47}, {&(0x7f0000003640)="97762a764b3a602212799b2143a0b7daf4ec54b9c26a881bd0863ed0aeb24d9ab123adba1ecf1039f61193c37c43bf157edb2d9a644154f434d3ef9ee40c19e921f6da696ecd73f19ac91c806375d861081e4e12bcbbe79af1178fdc42f10167f2e4399194d3d50e01b96b3f64ceb3217c274cd8537cca01808e4fdc349f9935900207ec9cddc8cf5061c7c42dfc0d7eb4b2855362649153d19ec04a7a8e7636ce6db1501646fc2d5a1e", 0xaa}, {&(0x7f0000003700)="28f7599f928fe3b7034a608709213ef1f5532f9d4205f24de0", 0x19}], 0x3, 0x0, 0x0, 0x50}, {&(0x7f0000003780)=@in={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f00000039c0)=[{&(0x7f00000037c0)="38203c748949e80dc7b98a53dd62622a7932bd99cfc35d15acb9240662c9481ef777bfd36e261df7bac6d7ab06bf9b7b", 0x30}, {&(0x7f0000003800)="de64af29d0801ddb32af6178209dd3e179b0d7a83b9dd0976383afea9585ae45312461a548eecd3871328a3bc305cf9aee16ed0d5654b7e30ad47b465f162ae664364dcf821d3eae33fbcdc4d6c7bba8f7b41528a005190dfbd2407b03b65680333657f396499f04b2b90510919157dc6902185f5746de27db77e4973cb4320a7a321d3a83a74accb1ad3cf2ca8a13a3931f13231b68f1f354e3d8f5d84e89615cd05846bea6beb887c5b24480f01f82bccde7f61eff5e902787aead3d09650c1579a02484dba43f6076bbd67b35c8b4baef8aa36ce9991f", 0xd8}, {&(0x7f0000003900)="b0102e950c8517b26d3522dcf6267bcd233a65b13178ba0dafb08d79d684186da960c813da494eef87b24864b4e82e41ab92f80936952544367eb509a91fa4e15152c4bf0fbb844b4596d4429a1f5ea52c11b231054f65c0d56ddf8341303fa664856835e4f1cddcf2e64117a84eff7ba9be4904c0c15d8eac9809e33f5028ce1d10658da1af", 0x86}], 0x3, &(0x7f0000003a00)=[@init={0x18, 0x84, 0x0, {0x9, 0x100000000000000, 0x8, 0x600000000000}}], 0x30, 0x5}, {&(0x7f0000003a40)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003a80), 0x0, &(0x7f0000003b40)=[@init={0x18, 0x84, 0x0, {0x20, 0xd57d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x204, 0x4781, 0x7fff, r4}}], 0x60, 0x40084}], 0x4, 0x4000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003cc0)={'bridge0\x00', 0xfff}) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r1 = memfd_create(&(0x7f0000000040)=']wlan1wlan1systemtrusted\x00', 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x1d, 0x2, @tid=r2}) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) sendmsg$rds(r1, &(0x7f0000000700)={&(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)=""/213, 0xd5}], 0x1, &(0x7f00000005c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/100, 0x64}, &(0x7f0000000340), 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/224, 0xe0}, &(0x7f0000000480), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x8}, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x7ff, 0x8046, 0x3ff, 0xffffffff, 0x700, 0x20, 0x80000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x7fff}, &(0x7f0000000540)=0x80000001, &(0x7f0000000580)=0x7, 0x1, 0xffff, 0x40, 0x7fff, 0x40, 0x81}}], 0x128, 0x4008000}, 0x4040091) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000007c0)={&(0x7f0000000780)=[0x2], 0x1, 0xb275, 0x6, 0x80000001, 0x20, 0x1, {0x1, 0x9, 0xeaf, 0x10, 0x5, 0x4, 0x22f, 0x7, 0x100, 0x7fff, 0x3d, 0x6, 0x6, 0xffffffffffff8001, "af958a046ec2fa6f545fba7393fd48e8f219afbb6191752777375b49f272305f"}}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000740)=0x640, 0x4) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) setns(r3, 0x4c000000) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) socket(0x11, 0x4000000000080003, 0x0) 2018/03/11 21:07:34 executing program 5: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6_vti0\x00', 0x10) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x7, 0xfff, 0x7fffffff, r1}) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/11 21:07:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d2f000), 0x4) 2018/03/11 21:07:34 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1a) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000000300)=@un=@abs, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000380)=[{0x18, 0x29, 0x6, "95a86a"}, {0x20, 0x114, 0x1, "dc56020da0977ee2b8272c57eae44c1a"}, {0x58, 0x6, 0x8, "9c7a635e55f8f1914d96e7a979270728ab4a0fc12a3ad79216f7d2673b51410d91ef94e3b2597d286854039ca81904c697ef66c242c464b646c821f62a86bf9a829f42b94fbb0d"}, {0x1010, 0x11b, 0xfffffffffffffff7, "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"}, {0x78, 0x107, 0x1, "7e014da28a04c84db0814b43dc032e2d0ca71182a19654dd50321abcb596652a3493c4e495afa603965ce8a84dd398bb9874876579a1b3ecf4993f92678d0ae61b36c0893779fd5a2980f70ed6a93d0eb017ff8b6d07fd1b613de8f99ef2b9ca0d842f6c3a71df94"}], 0x1118}}, {{&(0x7f00000019c0)=@nfc={0x27}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000f8ffffffffdcff00000f00f910fe0000000000000000a7f4e494cb8e1143ad84de9f4866b7c19232b9c9d5b23c3c0fca26416419"], 0x20}}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x10000, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001b40)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x2, 0x4e22, 0x2, 0x0, 0x80, 0x20, 0x0, r3, r4}, {0x1, 0x800, 0x5, 0x800, 0x5465, 0x4, 0x9e, 0x80000000}, {0x7, 0x7, 0xf799}, 0x0, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x1, 0x97, 0x0, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x3f, 0x4) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) socket(0x11, 0x4000000000080003, 0x0) 2018/03/11 21:07:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ba4000/0x2000)=nil, 0x2000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="af7f06bdc5d0ac056ad8c376cd0652705aaf26a11890b76fea35821021ae7e26f42cf0374fd1ace6e04c117e96f0f388801f0fae4272af285f0be60143f9e47aca3616c6d59833052e35248946cf9180cc00491f39", &(0x7f00000001c0)=""/180}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xa8040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) madvise(&(0x7f0000ba3000/0x4000)=nil, 0x4000, 0x10200800004) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0xfffffffffffffffa, 0x3, 0x800, 0x45}) 2018/03/11 21:07:34 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) io_setup(0x3, &(0x7f0000f1fff8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xadd10dd87a53df38, 0x0) write$sndseq(r2, &(0x7f0000000240)=[{0xff, 0x6, 0x5ff, 0x3, @tick, {0x16, 0x3}, {0x92b, 0xfffffffeffffffff}, @control={0x1, 0x7fff, 0x3f}}, {0x0, 0x8, 0x1, 0x3, @time={0x0, 0x989680}, {0x7, 0x40}, {0xc0e, 0x20}, @connect={{0x4, 0x3ff}, {0x93, 0x238a}}}], 0x60) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, r4, 0x100000001, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, 'eql\x00'}) listen$netrom(0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x200) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x11e, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x2f) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgrp(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xe1, 0x4) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x8) 2018/03/11 21:07:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x7015dab9, 0x100}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/03/11 21:07:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204000, 0x0) fsync(r1) listen$netrom(r1, 0xffff) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0xc, &(0x7f0000000040)="20618c8648616f082affb4f4"}) r2 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0xfffffece, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) fchmodat(r3, &(0x7f00000002c0)='./file0\x00', 0x100) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000300)={0xe0, &(0x7f0000000180)=""/224}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000280)={0x5, 0x4326}) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x7, r4}) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:34 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x200, &(0x7f0000000280)=0x1) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x100000001000, 0x341000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x101, 0x3, 0x100000000, 'queue1\x00', 0x9}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x35d) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x8, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x8, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000300)=0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000002c0)=0xffffffffffffffff) r3 = semget(0x3, 0x3, 0x11) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000340)=""/98) 2018/03/11 21:07:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x4000000001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'eql\x00', 0x8}) 2018/03/11 21:07:34 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) io_setup(0x3, &(0x7f0000f1fff8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x1f, 0x80001, 0x2ce47c83) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x80, 0x29, 0x0, r1}, {0x35d, 0xda4, 0x5280, 0x6e14, 0x2, 0x400, 0x0, 0x8}, {0x8000, 0x80ef, 0x6, 0x1}, 0xd, 0x6e6bbf, 0x3, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x2, 0x8000, 0xff, 0x6}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200480, 0x0) write(r0, &(0x7f0000000100)="1f000000160007f2000094ffa40008000000000000000000000000000300045b524826876ce33f2d5310c81d2f", 0x17) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000340)={0x80000000, 0x2, 0x8}) connect$inet(r2, &(0x7f0000000500)={0x2, 0x4e21}, 0x10) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x10000, &(0x7f0000000080)=@abs, 0x6e) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e0000002897f8796bd1e27f1f5626eb76c710353695d24cea0dd6cfb7ae00263d8f069734f25f6f6bae5b8e2436111ad838cc1e13487f83ecb6afd606d05bd17f20bcb31dcd2a32a7cccce180b1254e5fe86780a60700744efb371e6b40799b1bacc3080b00a2eb544df6a46cffffffffffff6f411b7862f5ce19cf09698984c9ce20384574e1f66a76c49f9c226e"], &(0x7f0000000140)=0x86) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x10000}, &(0x7f00000001c0)=0x8) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) sync() r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8cc5, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{r4, r5+30000000}, {0x77359400}}, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2000) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x2000000000, 0x0) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:34 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)={0xfffffffffffffdfc}, &(0x7f0000000180), 0xf3ef1f697bc32546) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/03/11 21:07:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@random="7ad6946b18d3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/11 21:07:34 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x7fffffff, 0x3, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x800}) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10b300) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001, 0x0, 0x7}}, {{@in=@multicast1=0xe0000001}, 0x2, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)='bond0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x6, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x80000000}, &(0x7f0000000280)=0x90) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x441) 2018/03/11 21:07:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x3, {{0xa, 0x4e21, 0xaa3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e23, 0xf8a, @dev={0xfe, 0x80, [], 0xe}}}}, 0x108) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}, 0x0, [0x3]}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:34 executing program 5: r0 = socket(0x4, 0x9, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x18, 0x1000000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x441) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) [ 106.312520] QAT: Invalid ioctl 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000280)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:34 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2000}, {r0, 0xc0}], 0x2, 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x81) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000080)="bf") umount2(&(0x7f00000075c0)='./file0\x00', 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) 2018/03/11 21:07:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10200000008) fanotify_init(0x40, 0x0) [ 106.340131] QAT: Invalid ioctl 2018/03/11 21:07:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000002440)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/142, 0x8e}, {&(0x7f00000011c0)=""/249, 0xf9}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/95, 0x5f}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x6, &(0x7f00000024c0)=""/11, 0xb, 0x9}, 0x2000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:34 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x441) 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) [ 106.415628] tmpfs: No value for mount option '¿' 2018/03/11 21:07:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r2}, &(0x7f00005ccfe8)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000000080)=""/54) r5 = semget$private(0x0, 0x3, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x103400, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000240)=""/16) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) semtimedop(r5, &(0x7f0000000000)=[{0x1, 0x8d6, 0x800}, {0x4, 0x3, 0x1000}, {0x4, 0x1, 0x1800}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x6}, {0x7, 0x100}, {0x4, 0x5d0}, {0x8, 0x3}], 0x4) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) [ 106.440473] tmpfs: No value for mount option '¿' 2018/03/11 21:07:34 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/03/11 21:07:34 executing program 1: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xff, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x52) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ip6_vti0\x00'}}, 0x1e) 2018/03/11 21:07:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:34 executing program 5: r0 = socket$inet6(0xa, 0x100000000000006, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/11 21:07:34 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x802, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r2, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) sendto$unix(r0, &(0x7f0000000540)="1494100f94db0e98e2fbf713d3ad30842325f58666076825355410004d64f2a14a4c2a17f9919e2fcde5c4c3e6c79793597249ac0f4e51505308341e96a5c2fc574112d68c1181e591ef313011f464b3d91450d132ee8796af5b62be02f1ac38372651febb3212bd666104593118560ec9dc75a8dd25925509cb050133294229f719418f1fb8db4358852fbf3b27e90c29cae45b1c670572c49151e159b17b9abbaa7ad08812f2c09cfdefd41ce1e2d3d3c24900454da49e47c271e5e0845bcee0e2fa4e7f5caebfa9b1fc205f7a644a7340e3278ddf51e6e5fb5d19776b5d2fb62be53536198af427bda9d21b403c7577a45cedc08b833754618c6f52f641366cfe0dccbcd0c22a7bc50848d3ac91744aeec4d994dae54a39e085f28fca5cdc682e4d05bee318badcb5e72eb9af572c296876a0cf7810e70d698915eb512d888f605d41131287bd7a3a01f97984b96011ffa42d2908e2a790fed2000f838c8256db1b1414d34b1556d8c7859c875d4788b34e285d17a1f61c562a5c2d476e3b8742b8e1fe45ad1a26c142b0f42343aaa544f8a1239f50c99c139c4fa4e92266f9b28a3b2aa69e2a7253784bdf45bbdbfcc289e3dcd1feda675938998f28f06629971b44c73295c293699f2c9adbce50491b2db3accb489f6aa7fc16b2b004b17fbad58011fb47eb967f920e7a1affb270f0c7f2868d1ea8cf389dff94162ff4141bdadb76a5fdab49d68eee5d117f18a5b14045a7002dfe39a9ca1ff66a5fcbd48637ac66478d0ff66eea64f8a69c55d6508f5906d9f8cacf2fc3c0b0bda6e7945b7952e3b5e59eebd3f87b079a2a40caf1762125ac99d19f85d0418ad913cdf5210e390937a1c5a28812a5ad4007afa74b61811b7df9806967d814e98e28a793b2cb48bafc466edce1191023c5dbc7add0efc72f509501235adfd955b71f9aecb81b84b2a484e1b8cd43ae43099dfc7b4a84bd2ab13d4e85d4117a3c8b7df3024ec14516ee8e653c6bb269b1e636ba439e3ff86a59879f8d986bd356dd05c56a8bab4d6c870ea1249966383d9cbd2e7b6415f2e7176d0c7de760ecbff5b4bb5debc05004794dbba6be0cbae077e902b65d1b20291b43446ebabb6e73b9df60fba000bfa256c0d6b036ca2a9a5ab5d20bb8aec58bb72d730a538761d056d65380bb85c67390cd1f877802df01ec331d8cf0493add67ec390077424a7148d1973ed8be33f2e8d61596a8cea3ed1b4e5ebbb9fba313ee82daa6287aa170091c6fddf45020643337d535519592c341bb511009539ac0cae354d865f60462514e6a270b1202d9b70d0f3b2454595e0e17309991e5448d954c15e08bce5331cf8bf3d7965e989175c693274d59ad019ad205a750761e5db7e4aabb66c7e0b11f21befcfc803e3d1773ad60cf4860f79988aa09632cceedbc51abb5c1e80b216003b6e106a03f998641e05ff5323f327bd1b07ee7cf9c210354b514de579ce2d1dd129ad2a2e352bfddd6ae0de7564a410a287b2953ac8beaf52a7dac4c7ddb9f0c358ce038bfc1d2a3c4f29d62017bcf08474347ae0c5492389d58257896f530e0473967ccc0dfdb12360f8e66a05cf16176487f1d65331fe60fbf61c8c40e4ce622e4f36661eba1fd7848908c73480c5ef2bf6d4e56f95dfe0605f911464f6a294fad8a5c364fa569ce27d1e1fe9f8d91195c9e2c38af7388ad950b65de3271dc0c52a8caee7c2e5aee9df2317b93387e333f381779168af530faff61433c2a4265b87298301ba426c08bd477eba68ce7cf8fecc3b08ed219960840a99e171633746225e8de73719e0a79f96f2b14bf5c7e0165c3caf0d6d5c7b470706fcaaf6fd3ff3f2ce58aaf689120c7470982198b21b1d9cb0c3cda5f6a6e19e13d334f0674b32677c0349a8c1ac3e4e48a1998ce8899a1d320d72fdf20ac528921f7308b66320498b385a14dde5c64e0590ddf3397a55587f5db221f81f0cafdda5a3c515c16493fc0bbf4f59645898b621fc31ef2da93b8f119191407cccff25dca1e60dfad4534c2e7c77c857f07d913328288b53ff7c4399e3cdf69466a1c52467024d0f11ad11e2085891f5563af53fa80d098c64d4cdddcfe0801171894a185b0a85c2890597cad4d5f2b8190922584f77c526f0b0c59fbfef8ff2682d9da3cf4f70fdaa1ef9d679ce254bb5c9907ac2e47cd05486a7573bf877e95474da1fba0b233145ffe543fb76afc140e1e72099db51624755e899d6f5924f7e8a7f929a4d7881d32180824b087bf3ab679d8d7bbfa10d7e0f4647d864541dbacef06ea1d4faf8e39e16ca6180f3e16de91bb9dc8e1094d01a0b9b6da5662bdb401c32aebf2cd6a4738dab5b8f8ce8ed821471c6464cc866af5caabb11f7342920666022cf8aad313527ac4bcdd06a52ed16e2cd365a3275b5188541f65d5abf79ecf4313cac11c0bb7a315b173eff7ad0a7943a7e76d4f0f7f053e069548801e28bd9fe1a3b48b2caf387ed9775091a48cdcaee4a268c977e752d9ab54652593d6e18fad462adccb425cfe64cd1fd107807967ce0d53ad06da9e11f0497760203bcc79893b9a76cf36e7a3ceae2471c7c3e1da79d4f26b2cd914df35e865fc75515b9c4b036e88bca6792dc430e5f96fd44d8610736774e1e2a6db3d478f00e35591ef0b305d36bfbe68d61b90be3a4bd704c6469b50155203d2427bdfc3af864e5c6b0c9ce04879e62b681f6b772905bd84dcb60ca4a7355475b4142367e76f16549722d918f2fd2b2a6437cbe257271c20ffd0b4924ca63429a9a3dd89582e50c89eb73997a7bf0fd72aa2fec13a8c51abae77ab7017a40192c5343264b9f58765b59504feb68ecf3bf9339cdbd10c804781bed37e47441ec95192e14320840156fb0ec350adfd39ce1a5631d46cfea6096417638621a105e199dece1389ee5ac7e98c9ffe6d7f25fa249a109fda0f74354c492101e8c3ad13e5accfc53c0569489182d6fd82c4a887623f606af58e9bd652199e72799415a17825c35768d24a11427d204d08637f4942be9102ec99eb01c036d935a5a03532275d9a260587ecd3a5797ab0af13a74389ac78f3d1cdf957f92022c055a703849bc2436360d1fee728b43f2ad6bf3e78253cd45e1e6148ed109233b0f9e762a8b0aa79a68e472e073d4e7f42cc2d12db42b8e1f368e9eaed917fc186994879c5b18104bb753b4f7b97a04415b84f7eb64bbe03c13cdb3ca3c91a618a69ac597aed18a7df6ed87283747968a6929abee2862f998671f1f22e2961b2ebacfe868dee7f2bddcc0aceea1d2fd97f91d8441a920ccdc5c094679e6ed1faee0eed846301bae390bd03cd1317f0fead2e98fc2ced5cfd616ac8e2172c33eb9f7469178133b7a486fdcc702b8499437b3ebcf114054545955fe84bb1df4fd0cd54e202903a8c35f2232765648bfbd15005dc87d801d5810bedc868c64c7a6be6dc8928867872117469232895a3fc8eaa7dfb213148cca83cd3341e84f89c1bb30bb86619b56cccd44273f237f940f06a70b84f38c44168b3f2664cf44ed99e9494d0005557217b9079b74555f92d5f0a007f74e1e41df92ec033c02b32a345ec4b0cc433cb6f25eb31522fd4c6a233548894d7beb1b8fbff078af87153280cb54cc6c4688663b9f1b5c1ba91e662f859abbbd6b12fec4165691db67c61c99ff023936b0a4fc47087bb47f91c3373d0b17ddd297e979d95b59c3e4b4ed1ea6f45f14c614ebfcea01de66b1edd26f083989dad3732d8658b1084a4d6d443e720641c439d8af2d358ce83b9af353e7e4e3e4d79dd262b4a2b1002975db2adacfdb914b3ef6d84d19bbe115711fa492377edab85118bc5d9dc070305f97baf416f083f929c99570b23100f1d45600218e924178a02a9d8476fb96e2d75b26dd276950aa5ea77955f676e3bdf3af16dc8894ea83b138a01cf154d5e720e3f761cedb5b104030fa4288059ffbf1be9df71cd1bab8985ea70a0cd434c79404066fa532c3cea3d88682a5f8a47369236bfd26ad8e35fa10620685622dba0af4b11a7e992a22480873234a8b7a1b8994d1da6de5840a24ab7c85285ac62f7ebc33695fd395ed75816973e7d038d0fc1bfc83a9101e0b02ee77d5855110fd99a483fd8db2f97243b25b10342581b528ef3041d66b23d605e2f96c0991963ea571e07386d5c2bd2dcdee00edbe914cfab74a3ab592b5210dfdcca81330587f36f3d2d34c2eb56c2064442695fdad473307d15f2bcadc531a7a2df9ca182f95bcf25b0d2e63e06191b3c350e3a92e0d39100ae3f227c72927eec4d176b5536a4a6866bd9ae66d8d0c28cfc13447e708708b13c05c76ab0d2354cdb4c65538e1d441385fb25d9d312a33b563d740fb63fb039815764c4e48c2201c9d0de51f1932be00f5e67ffa8e3b4f9289cf9cfd920f6a97871b1e911160665a42b6269ea61e4cbf163922a6405d61526ee3db7fe92ccb16669ea85cd359509cf933e858e868114e7d4f0ddc8a518b54b37490bd3c96a80aa383287ea6dd56a12f269ac75d2cff0bca30d8a45a86aadf4064754615c068b91d7e9eb3a5450737c76c378275f1e7c5f12f14b77b35e9fab6a9f1971a6d1952eb1cd60998ef4dfaace7ae47eaa4874653656d8f163bb9a76386a243ca9900da4ff1133b7e4404786611f3c293e863facabf9362f610003bde8d67cac489eefa9e3c659ebe95c8866d81a47846a03b7f3ab0e07fd4d6c8c58ff5d7471d37e462b6f1f3d64d5bc7b83c5f6e33d2bf21e0bf7ec6e69cf03b861303f1a312b8598a899ac0f3bbb6db5c83ee95742e8606cc5662663ed1526aa8d25846129064ac43dbf7e3eb3eaef46b5f4318a303fd233abb99627700bbdfd342e1e85bb21bc41e751acd33c6aac391da15925ab82147b2793cad5ab6bf5079fbba90a640e1fed969bfc4e2c8f6033007ab2a94c4c203d218f1047c2926be8b2f97a5188e91ee6b7f014d2fba69bdcf7017caef20bee106e09e06484d4b4a6e2ed2696370d9e4c91cbe894394f93515a1051ce0e94c79846125c3c0593c22055624a330bd5b229ea05d74b460f3eca84f0ee5d701b85cc246cce1d1cf22e9ef1c6b2efbab5e819aab059d338a5f04b28f98256d040f92e1812ad26577f12f189bd58d7b6cf2ca05d2e735f01e8bb51cfcc8676bfd7b2f172570084e0fd4869c90cbd5adf4b9a9c728dd1d736236102f7f379127f6d19cfbf62985250562546832a04e8c9e078538a0f7e7ab3920d86ce13800f19e601cc9f4e5055b6f163d5d516713346a22b8dedd97ddbebb1d09a330125946c49da105029c6615402a486213d31b13c19fd86a70b15de7d579c3a7cf07f08d709fd05bba7cedd77145be613410c4f775c8b9848a191cbd25a3fc7994c999c6807fe5bf09f562d3da4fd8758a265b22b151f596f30fd969156073e9619da72922951123cdc504fffa5aee935240a5f0341b1b37df1cd68ac11d1d86c6caa319902294d4f01884b37f33f6683931dbeff614e9d2d2a45640a97c79953a8f982153d0ed84c5664a3c101eb7839a64833be5dc65cd438b1eb6e3c85ae42e45341c4e2038d488094cf25a2afb9015568eae6fdb3453ede9ffd270cd2a80c7a0d4114bcfe844b777ee849b74b6eb70d2eb13b9e7faa664c5e8c1124a72c13be6eb41ba60ef1f3133c6af1125c5ebfb8634e9ab60d17cfcf67794b44495a7a53c861f00e4ca9403d3285e93a55d1699a763a2a944ae557687a0b47234d78886d66b8d18cd8b32c12763c37c762de824356feab87f595f7ecee82", 0x1000, 0x20004040, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) recvfrom$packet(0xffffffffffffff9c, &(0x7f00000001c0)=""/111, 0x6f, 0x2000, &(0x7f0000000500)={0x11, 0x15, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fallocate(r2, 0x1, 0x0, 0x1) 2018/03/11 21:07:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000001c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) time(&(0x7f0000000100)) 2018/03/11 21:07:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) personality(0x400000) pread64(r0, &(0x7f0000000240)=""/227, 0xe3, 0x0) mmap(&(0x7f00006b6000/0x3000)=nil, 0x3000, 0x400000, 0x35, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000ffffff7f0000000001000000000000000500000000000000060000000000000001000080000000000703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000070000000000000000000000000000000000000000000000080200000000000000040000000000000016080000000000000000000000000000000000000000000009010000000000000000000000000000ffffff7f0000000020000000000000006a0000000000000000000000000000000000000000000000000400000000000100000000000000000800000000000000bc0400000000000008000000000000000000000000000000000000000000000000080000000000000000000000000000"]) r1 = socket$netlink(0x10, 0x3, 0x11) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000124ffc)=""/4, &(0x7f0000000000)=0x1c2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) 2018/03/11 21:07:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000180)=0x80) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000100)) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000001c0)={0x8, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) bind$can_raw(r4, &(0x7f0000000280)={0x1d}, 0x10) 2018/03/11 21:07:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) sched_yield() recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xd1, 0x7, 0x7, 0x2, "3c60b7b4c59302e13f374ebb193795c29bca459a76d5612b52c7f994af8a664bf8ccb81cfb9edb0557c867f9", 0x2000000000000000}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000540)={0x6, {{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x25}}}, 0x88) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000740)=ANY=[@ANYBLOB="0800000003000000710000404f8dc7f09f0990ff41d2cdbc"]) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x3) 2018/03/11 21:07:35 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) write$sndseq(r0, &(0x7f0000000280)=[{0x1, 0x400000000000001, 0x3f, 0xff, @time, {0x6, 0x5}, {0x9, 0xd98}, @result={0x5, 0x9}}, {0x20, 0x3ff, 0xff, 0x9, @tick, {0x5, 0x8}, {0x88, 0x3}, @control={0x1000, 0x0, 0x200}}, {0x7fff, 0xff, 0xfffffffffffffff7, 0x3, @tick=0x5, {0x1, 0xfffffffffffeffff}, {0x800, 0x90000000000000}, @time=@tick=0x41c}, {0x0, 0x7, 0xfffffffffffff7ca, 0xfffffffffffffffa, @time={0x0, 0x1c9c380}, {0x9, 0x20}, {0x200, 0x1}, @time=@tick=0x6}, {0x0, 0xffff, 0x6, 0x95b0, @tick=0xffff, {0x4, 0x5f5e}, {0x9, 0x6}, @ext={0xd1, &(0x7f0000000080)="d733455668e937747431eb9ec81a2b8f06cf831d8486107d92d6d79c736d17a38c8b09a02ffaa23af394d9d3c09f0f3cf1a5629e2a77a899093d7c6290667337d8578c877336ae7431f6b8d200bfd7dc68a70cc9fb2d84ed337c6782053a5ffecfae3cf8884c24047b5b017a08fe8d1c8926bb1fb5a295cf90a637e8e3bc3efad6672b79e0adb6fbaeaf9d50d9d7b41afba6183e67f89b09f9c70c953b73629843108d9959136a429d2ca98237cf2cbdb4eccdb76fa9178af113a14e5e4801e741cdcb3abf80041395e41bde8cb39d7fb9"}}], 0xf0) 2018/03/11 21:07:35 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/11 21:07:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x1a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x801) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0x3, 0x86, 0x400, 0x5, 0x20000, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/11 21:07:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000180)=0x80) accept$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 106.648677] binder_alloc: 13815: binder_alloc_buf, no vma [ 106.654355] binder: 13815:13821 transaction failed 29189/-3, size 40-8 line 2963 [ 106.687419] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 21:07:35 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f0000001600)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/95, 0x5f}, {&(0x7f0000001180)=""/209, 0xd1}, {&(0x7f0000001280)=""/141, 0x8d}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/185, 0xb9}, {&(0x7f0000001480)=""/194, 0xc2}, {&(0x7f0000001580)=""/69, 0x45}], 0x9, &(0x7f0000002740)=[{&(0x7f00000016c0)=""/82, 0x52}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, 0x0) chroot(&(0x7f0000157000)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000002cc0)={&(0x7f0000002780)=@nl, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002800)=""/115, 0x73}, {&(0x7f0000002880)=""/37, 0x25}, {&(0x7f00000028c0)=""/128, 0x80}, {&(0x7f0000002940)=""/196, 0xc4}, {&(0x7f0000002a40)=""/238, 0xee}, {&(0x7f0000002b40)=""/163, 0xa3}], 0x6, &(0x7f0000002c80)=""/31, 0x1f, 0x20}, 0x10002) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/11 21:07:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x80, 0x2, [0x1, 0x40000]}, &(0x7f0000000140)=0xc) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r2, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x9ba, 0xffffffff, 0x8, @empty, 'ip_vti0\x00'}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x2e7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x20000004e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) [ 106.701262] binder: 13815:13827 ioctl 40046207 0 returned -16 [ 106.709533] binder_alloc: 13815: binder_alloc_buf, no vma [ 106.715185] binder: 13815:13821 transaction failed 29189/-3, size 40-8 line 2963 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) listen(r1, 0x8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 106.779743] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.785925] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 21:07:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) readv(r0, &(0x7f0000000040), 0x0) 2018/03/11 21:07:35 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000bbfe80000000000000000000000800000000000000a2b2672246528095436a7949019a018260e01dd4a0a03a10fa067c1e45b9e895fb8ab72f2635c24e18a0694d050980fa"], 0x6a}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) accept4$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x689}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1ff, 0xbb}, 0x90) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0xfffffffffffffe3b) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x44b1, 0x40) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0xbc3e, 0x4) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x295, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x6bb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8040) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 6: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101800) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x125400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x9, 0x6, r3, 0x9}, 0x2c) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x20000) listen$netrom(r4, 0x4000000000) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x410001, 0x0) ioctl$TIOCCONS(r3, 0x541d) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc003, r3, r4, 0xff, 0x20000) tkill(r2, 0x1000000000016) close(r1) 2018/03/11 21:07:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x6000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096f000)="1f00595f160007f25a5acd1842cdf5d7000000000000000000000500030004", 0x1b6) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r2, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x20001) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) sendto$inet(r1, &(0x7f0000000240)="cffe44a1a510c55c1d261408b5a962505fb4eafce67386f4f678756a070b98b565dbd50e6cc31329185e24518e1df3fb1dce1bb605a244987207ccd34fa725163536cffe9fef0c984cceadf877358828e4185c73e562aa9fa37c7b01b7f2824f4abddc13ebc0543b06d2742036741c9e51561a04491f68d719324ca637bed04eaa2b270fdecdb52e14d2116c0a8393aa54d67b87d6981b9cd27808f81f80c0fd6746928bf71bea4302d6a9e303d11d067e50903554b6019825f9e1b54e6be682dc3b57d851607c467f88f5201bd012cbdb402e8810227709e8", 0xfffffffffffffdfe, 0x20000000, &(0x7f0000000200)={0x2, 0x4e29, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) 2018/03/11 21:07:35 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) mq_open(&(0x7f0000000040)='sha512-ssse3\x00', 0x8c1, 0x28d24f41a0f586e2, &(0x7f0000000080)={0x10001, 0x1, 0x86a8, 0xfff, 0x8, 0x7, 0x6, 0x2}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/11 21:07:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/11 21:07:35 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[], &(0x7f00000000c0)) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r1 = getpid() process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x40) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/130, 0x82) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) [ 107.067132] binder: 13946:13949 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.091690] binder: 13946:13956 transaction failed 29189/-22, size 56-8 line 2848 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) socketpair(0x5, 0xe, 0x5, &(0x7f0000000240)) setreuid(0x0, r1) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r4, 0x1, &(0x7f0000000200)=[0x3], &(0x7f0000000240)=[0x7, 0x1, 0x10000], 0x4, 0x6, 0x1, &(0x7f0000000280)=[0x0, 0x83b, 0xdad, 0x9, 0x7, 0x0], &(0x7f00000002c0)=[0x2, 0x1]}) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x0, 0x0, 0x8, 0x80, 0x6, 0xb}, &(0x7f0000000100)=0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x200700) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/11 21:07:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x20, 0x1, 0xa02, 0x5, 0x3}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/11 21:07:35 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@local, @multicast1, 0x0}, &(0x7f0000000140)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r3}, 0x10) close(r1) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) [ 107.119367] binder: 13946:13949 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.125093] binder: 13946:13956 transaction failed 29189/-22, size 56-8 line 2848 [ 107.148523] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.154893] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/11 21:07:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000003fe0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f00000000c0)='./file0\x00', 0xe6f273f90973a37a) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400200, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x200400, 0x191) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000029c0)='/selinux/checkreqprot\x00', 0x12000, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x2010, r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005dc0)={0x14, 0x0, &(0x7f0000000240)=[@acquire_done={0x40106309, r5, 0x3}], 0xaa, 0x0, &(0x7f0000005d00)="fad0cd70d4f24c636b146f4d6e5fc48a63c8830531d55becae7f952d6dec6dc93bdd3b7322a7b90de8330a730ba0100591e926e04758c9c2bcfd86b67dc490b01f00baed527249aa45276c973e9d0dc724852ac5d1fdf4ce475c439a81d6ce36b758dabc7aea99609e10f8f8d06e03e9bf83da09b9cb881c565afca32e54cbc35055333914890c2f545c7631b7b86164c159ca3cf54f09d0f8f4ab4e52e78c22b60e73730c1a6d4e78df"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/169, 0xa9}], 0x5, &(0x7f0000000700)=""/89, 0x59, 0x7fffffff}, 0x5}, {{&(0x7f0000000780)=@nfc_llcp, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/77, 0x4d}, {&(0x7f0000001880)=""/188, 0xbc}, {&(0x7f0000001940)=""/109, 0x6d}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/2, 0x2}, {&(0x7f0000002a40)=""/212, 0xd4}, {&(0x7f0000002b40)=""/239, 0xef}, {&(0x7f0000002c40)=""/235, 0xeb}], 0xa, 0x0, 0x0, 0x10001}, 0x7}, {{&(0x7f0000002e00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e80)=""/167, 0xa7}, {&(0x7f0000002f40)=""/77, 0x4d}, {&(0x7f0000002fc0)=""/45, 0x2d}, {&(0x7f0000003000)=""/136, 0x88}, {&(0x7f00000030c0)=""/151, 0x97}, {&(0x7f0000003180)=""/253, 0xfd}], 0x6, &(0x7f0000003300)=""/4096, 0x1000, 0x5}, 0x81}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004300)=""/196, 0xc4}, {&(0x7f0000004400)=""/137, 0x89}, {&(0x7f00000044c0)=""/150, 0x96}, {&(0x7f0000004580)=""/16, 0x10}, {&(0x7f00000045c0)=""/107, 0x6b}], 0x5, &(0x7f00000046c0)=""/4, 0x4, 0x9}, 0x80}, {{&(0x7f0000004700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/129, 0x81}, {&(0x7f0000005840)=""/115, 0x73}, {&(0x7f00000058c0)=""/225, 0xe1}, {&(0x7f00000059c0)=""/139, 0x8b}], 0x5, &(0x7f0000005b00)=""/69, 0x45, 0x80}}], 0x5, 0x40000001, &(0x7f0000005cc0)={0x0, 0x989680}) listen$netrom(r6, 0xffffffffffffffff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) keyctl$invalidate(0x15, 0x0) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/11 21:07:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) socketpair(0x35c0aa5d5eade7f7, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0xffffffffffffff80, 0x8) listen(r0, 0x0) listen(r0, 0x0) 2018/03/11 21:07:35 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7ff}, &(0x7f0000000180)=0x8) syslog(0x8, &(0x7f0000000000)=""/90, 0x5a) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000, 0x2, 0x3, 0x500, 0x0, 0x20014, r3}) getsockname$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000340)={{}, {0x0, 0x2710}}, &(0x7f0000000380)) shmget(0x2, 0x1000, 0x110, &(0x7f0000ffd000/0x1000)=nil) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000100)={0x9, 0x6}) keyctl$invalidate(0x15, r5) 2018/03/11 21:07:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000280)={0x8, 0x8000, 0xfc2, 0x9, 0x7, 0x4}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="bf3effe1ed7d28b5cbe7b9764fa2ded10a1a04aad9f0da453b1079c6f02aa537a5ad6a099deea76fea331d489e8eedcf69d10f8cfa4011c336a2b288fd5ce4ab757065b86653b6bb", 0x48, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000340)=0x68, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000480)=r4) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="797ef623cf10ef784bf1cf0feeac33a301d67d6fab03dae898fd246d587d5bbd22ed1f02df902530b438bf3a92bf911a082a9840551a3cf9623bc92dbb38e5106fe61b967cc95cb201c6c2b5f5fc78206b0f1d3671b81f04161237331217702b0566ce45f443455ee669d514716c8bbf463646d12d881c84a34604b2c0b5b29e85c7eb49f25f0cb6434c6fb507", 0x8d, r2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'tunl0\x00', 0x200}) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x6e) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x15) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 5: r0 = socket(0x10, 0x8003, 0x0) setsockopt$ax25_int(0xffffffffffffff9c, 0x101, 0x9, &(0x7f0000000100)=0x8001, 0x4) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000240)=0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/11 21:07:35 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)={0xffffffff}, 0x2}}, 0x20) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xa1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x1) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="f7fffff31d4b80509209a6d55e1daf06418d544a564890f1faf0b08b3be8c14a4766b14804d9429055a16f047a49fbcaa7003f9b0b76fad5ef2d50077757f3dd11eec2636ed35fcfc18e701d47b7eda337eb75bb7c0e4913232b3d64"], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1}}, 0x10) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:35 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0x3, 0x4, 0x0, 0x400, 0x7, 0x10000, r2}) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r5 = gettid() kcmp(r4, r5, 0x6, r1, r0) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 4: syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) r0 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="70707030f873656c696e75787b2165746830747275737465647d2c00", 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a2663a5853dfb66a10b66607692689f1537cc5b831f64425b419256c2e1afbcd4492fd7383e015daa5658de81e543aa572885fefa6a04571c9032c2a7f45d26e01637ec7107f5c5fff0ba6e719d718da089f5472b14069ff9a18d66728cf256aa3d5744fa8dbd7e79f806fb2f9781e7f8fae24a7a08f60b3ba03522377705d11a1a4f47819ecce415cf565b39c394064a6acc8da2d516b22ff845c620366fa331fe53d98c5cf3d4964a1ac", 0xab, r0) 2018/03/11 21:07:35 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x880, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f00000000c0)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x2}], 0xbf, 0x0, &(0x7f0000000100)="205c008a1b1ddfab1b79022383017b90bbf6a527e80d43e5d13cc84b86b0f52124c79e322c4c09072686067ecd786aa3f15485a78167c259eb34dd4bc936126703a60d09eb4ceb2ac97876cf3a06bd4437c6715d9e72c2150a5b1ce36817f2448114597be6eee5429791eb39398aed5ce2fd204ccfb7a1c2c1af7bcbcf262d52aaf1fb1b9b6a4e0389c7d318e8e2986af78c66fbeafaa88af1bb37025da1e705770aede64280f711eb9ead7a4fcbe5891d07aab3f9ee8744193f01e80948c5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/11 21:07:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="ac", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) 2018/03/11 21:07:35 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(r0, 0x1, 0x0, 0x0) 2018/03/11 21:07:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) ioctl$TIOCCBRK(r0, 0x5428) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/03/11 21:07:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xffff, 0x4) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b3", 0x1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="235d235b295cd5", 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/11 21:07:35 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)=0x101) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/216) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) [ 107.592671] binder: 14072:14082 got transaction with invalid offsets ptr [ 107.606771] binder: 14072:14082 transaction failed 29201/-14, size 255-8 line 2991 [ 107.628317] binder_alloc: binder_alloc_mmap_handler: 14073 20000000-20002000 already mapped failed -16 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) clock_gettime(0x7, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x4, 0x80000000, 0x6, 0x7, 0x4}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x4c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}]}, &(0x7f00000003c0)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240)=0x911, 0x4) setsockopt(r3, 0x8, 0x20, &(0x7f0000000400)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014fa1e0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a5813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91badf3b3b3e32a6269", 0x268) 2018/03/11 21:07:36 executing program 5: rt_sigprocmask(0x3, &(0x7f0000000100)={0xfffffffffffffffa}, 0x0, 0xf2) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="ec01d9f7030e506985c27bd75107a43bac06a1a88e9dc3cb4734bee8087cc7ba98f14f4f746688db73a366c43b8f9f93bbe8b063f5a38feb43fd0a40d957a3548c04e41717b0610065312e87e92a05317e26d8e81a30e02a14950659244a64be0c6f312e8f6ec1f20e532a5d00be7dda712fff70ff3a6211ca0f541b3d0a8d00310324535c1b3258dbd29963ccfb0b8710e9f1f3a18cb6b5618a903690667f1b2f77f34b1ef4a8e3abe0eba7c5cc8f6eecc86bc07c80") r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000280)={0x800, 0x6, 0x25b6, 0x100000001, 0x10001, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/11 21:07:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x20, 0x6, 0x5, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x4, 0x3, 0x2fb8}, 0x10) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000280)=0x5000) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x218100) recvfrom$llc(r1, &(0x7f0000000080)=""/177, 0xb1, 0x41, &(0x7f0000000140)={0x1a, 0x108, 0xf6a, 0x2, 0x2, 0x0, @random="8c2d1c018bc1"}, 0x10) [ 107.648811] binder_alloc: binder_alloc_mmap_handler: 14072 20000000-20002000 already mapped failed -16 [ 107.653828] binder: BINDER_SET_CONTEXT_MGR already set [ 107.671359] binder: 14072:14096 ioctl 40046207 0 returned -16 [ 107.686589] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0xb47, 0x4) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r3) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc08d, 0x500) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1f, 0x80, 0x65db586b, 0x0, 0x2}, &(0x7f0000000180)=0x14) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x30, "d203f2257fbe6411c108ebad8e2236d92c34d39cb8fe83fdd74cf9e624db052c45afe02080746b203c629a8a5bdb8b1e"}, &(0x7f0000000200)=0x38) 2018/03/11 21:07:36 executing program 4: r0 = dup(0xffffffffffffffff) r1 = getpid() socketpair$inet6(0xa, 0x800, 0x80000000, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x1000, 0x7, 0x6, 0x4, "302606e032e8ad4cb16608626e597d0ff9487e0f2959e59353f17aa37fb77f4e453ac7865f4668c87ec4729a", 0x10001}, 0x0, 0x0, 0x1, r1, 0x7, 0x7fffffff, "3982a7c35631a58b4ac41f169a1e2222265c1fcaaf3b2db64e98c0a6d752c9f81b5737c5467dbdc8903a60c4e6568b61574c3bf9b2d0d5b64f5a931ec8b488c1", &(0x7f0000000000)='vmnet1\x00', 0x7, [], [0x1, 0x4, 0x9, 0x800]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002980)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000029c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, r2}, 0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000001c0)=""/28, 0x1c) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) 2018/03/11 21:07:36 executing program 2: r0 = socket(0xc, 0x803, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@updsa={0x100, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7, 0x4e23, 0xbe5, 0x2, 0x80, 0x20, 0x7f, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x6, 0x8, 0x10000, 0x3f, 0x89d, 0x53, 0x8}, {0xbdb, 0x6, 0xffffffffffff190d, 0x80}, {0x6, 0x5, 0x8000}, 0x70bd2c, 0x3500, 0x2, 0x0, 0x5, 0x6e}, [@proto={0x8, 0x19, 0x3b}, @ipv6_hthresh={0x8, 0x4, {0x10, 0x5d}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) ioctl$TCSBRKP(r0, 0x5425, 0x5) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 1: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = memfd_create(&(0x7f0000000080)='locpuset#eth1\x00', 0x2) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x7fffffff, 0x1000, 0x400000000}) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') shutdown(r0, 0x0) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents64(r0, &(0x7f0000000040), 0xfff1) 2018/03/11 21:07:36 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe979, 0x8, 0x0, 0xd, 0x20, 0x18, "426f8b8f756037a804cf4ed308a7ed54db3c0268ca603b9ebde25f44adb7e1551e0c76bd648c1c1530362fbb5e6db94b966956732830451404d310e08e3069b0", "070e08e67a7c28fc16c9e81dad0110612a95907188109ab6116b1b0a6628969c04a59c5bfef051fa4ebba9edde03918f63175a5f679c0e12a259a2db26e39f3b", "e46de77f0b132a6e9056c02b2110c83ed1407fa0a0c9ae3835ae32fd70aa6829", [0x2, 0xbdb]}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000000280)="2dd8ded5973fa3cbf25c64ad09f61cca5af5005a29d9c536722cb064209494d5f213c575f2e74ee2db01218d170c8fe356c9fd7f8cc30b5f64198b421c8747a92065089c5aaeba2f54aa9deff204d0c026bfdbf6bb5b86d336302a3036c9fc56e1cdd85be095167ce7", 0x69) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x6, @random="fc5da2618040"}, 0x8, {0x2, 0x4e22, @rand_addr=0xffff}, 'ip_vti0\x00'}) fallocate(r1, 0x0, 0x3, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0xc2, 0x6677bec6) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x652, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 2: r0 = socket(0xd, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="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", 0x18f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') flistxattr(r0, &(0x7f00000000c0)=""/76, 0x4c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000013c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) r7 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001ac0)=0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002300)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002400)=0xe8) fstat(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003ac0)={0x0, 0x0}) r23 = geteuid() r24 = getegid() r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003b00)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000005280), &(0x7f00000052c0), &(0x7f0000005300)=0x0) r30 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005380)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000005480)=0xe8) r33 = getgid() sendmmsg$unix(r1, &(0x7f0000005500)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000040)="3daae4f4", 0x4}, {&(0x7f00000001c0)="c95558c38e59933704698a5fbc01e1a002a59ec942e9695a1f7352eb371876064c9b83031c6b1850c374f7af50739a228a6a4ef3a8c1acded94e7416aa9f88129dd47d1bcbe06ded69212bdb1451ec12664288f4f3d93158b8c8ff09cb9f8ceb72075e6fdb6d2e06b741339b18acb6455c24a4bfae6a992ac0061b32f3ebc4cad116f793c58c126863bdd3b6c925645f221d6d23d7a40e703ed03240c0afdaff", 0xa0}, {&(0x7f0000000280)="afc3ce43da1aed427e824358355bdb8ad997727d6a8e2e5c971059a480cb0d97599dea8b22d0a296e391a11b36ba0c", 0x2f}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="7d873e99da69ce68b2e2b7567bbf87984d32cebc74626ae66c89279de0cacba53075546993405323a8ba4531a6d27e3c075261a9f542d2b4aa0c02cebb0472f338131341df4e517c3e964cd4cd334e14ef80245ccfff46f714f1196f2a5761d4c7f54fa8bf4b4c0ad70935fab900ede7b5b2472ba90dcc25f14d", 0x7a}], 0x5, &(0x7f0000001c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="009a200020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x41}, {&(0x7f0000001d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e00)="54b40b678bb95a546be9fcf172464e76a268859993f2358984771e5a56ac8fa3d7aee021aa9bd9defe00c8f3027a77565fb83a1742f6985054cf4697d4cc8e5a975436f38a8a5802628de41b829c6db59dbbe6872ab715e9236924353fa00166582b6f2011735adc298be93933cf623c0f8cd6876b247ce0ffc9ac14e12ef249e942583d6af1291d4cbc5d1cd306f0", 0x8f}, {&(0x7f0000001ec0)="baf25fad7774a5ab002ee79ee69895579734796ce822d8200b628ef9a5c15dc2a24a1b03b5c202b1b5b1f6", 0x2b}], 0x2, 0x0, 0x0, 0x40014}, {&(0x7f0000001f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001fc0)="ec92f88bf1fcb79a23c7779de8ee5eb1d05d9107a8cd5b4f614437929f7b", 0x1e}, {&(0x7f0000002000)="85855b0cc853bc7d3cea227edbb350d893f317a07aaf7209b43ca3a37c30d3741de4c604eb49f27ba99cd34edd9bafe7412906256f809ffbf1c7c8319293a3162db0fa9250fbc55b9e31da72b968cf30a5e532ced11f40d36574c555c4b6392d045ef42c3b6220dc2300dfc295a2e007c43ce29e5c703a228e7c18bfdf653bd9df4ca3d0225c9e635825869cbc78dd6677ca1c360a42dbeb77eb48d8afff10a328d248617340a32d055f40d2dd970968f3dd3ceb0f2b", 0xb6}, {&(0x7f00000020c0)="1560bf9f4fb8cc53d9ecc83de493299875ba024f9eacb752625a8400b6cf783c917f502fc157df2bd019b069fb9871181daad4860b015c77c8c487a49ffc5aea7dca595549df5dced13efae5a4416bf0e0519269ba871c996fd3929d92373793699c2216c8547a720313f54044dabd26a9e822db967ba02a6161421b2b895d1b83ddad2843aed90fd2ede85f087141e21f2ecfe050c0188edf8cb3ac038708c2b51bbf61f906f49e2826a7d041bbafacb1eee4a5a3679f8ebce0ed49e047c9ab957d544aac9293534e12b38407e10acd14c3059d36fdc09185", 0xd9}, 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{&(0x7f0000003a00)="9609a55308c42f585c64e072ee3ed1bda698fe29724f64a9952cf720786becc2bc23", 0x22}], 0x8, &(0x7f0000003d00)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x90, 0x40801}, {&(0x7f0000003dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000003e40)="8a2a2420a2e7", 0x6}, {&(0x7f0000003e80)="78067cac7c9b2c983bfcba8029c3c8944ff8c1cd36c85ea6e48dbf23a15c2876396efaf904d69ab466cdef321be0491cfaacef4178167f4ab2944a79af98a2d00f005fbcf35593a94a753ad5a6009a83757d4886d0525719614d1210c3f0d4baaa1b9c3f1ef4b20a8a2ab366d2dd6866947cf57a4ac34072aec5f895076fc0be6c8bc6ecf9f315673edb55a14c6eced32756b0c3704c8e84e1a7f6150c1c381ff062c732dccd2e6b475bf047ebdd225dcd0e01e0eac901ddfe02a67080c1abdff6b916bb5e9261b53cb008248d268df6c1edf6906dcd0a3477b038b5ee0bb7b8539686b8be9878f634a297e220ccd0066d5ad2eb9a738151", 0xf8}, {&(0x7f0000003f80)="9924a206044de68e6ae09c1829d8cefc6f71e749ba13dabfe05d135f99ee0429182ac02fe2ad58a11348ed6da1030f8f4a1bab8f1a16bc6a96f33c42359fed62d9ba7eb9fd283ac6afee74f3d1958606e67709279840b3b8262ea758586199ef929e395144c4e9685888dc6014d63b0164a2ddf76c28b756972abba28fe6", 0x7e}, {&(0x7f0000004000)="fc99277ff9ef8ddcf61f510447553e1e6f08eae09f9269c503ab2482cf91bfa4046f24122fb5bde1294afd7ff6b989f0524999360821e86a1ff213648d8686842e2eb00bccec66a015a554e063a3872ff25d2de7f6d50e61b5957e1da4844b45555c2d5256e55225ce687fab9ec7db10af61273e70604e808ea73129843ab35719a05da0411d3486bd8ffdd319ac7afe96677950e985b001cdef442f3870e154503c5ebf12bea4d2c1acbaf7a3cec1b9cc081275bd01f6de6d8115e211627a32b227aeabf4b0dab9256abbac0171e4890c3e9e328f10913bb4f20648fa5bc0aa26885ec12011462f", 0xe8}, {&(0x7f0000004100)="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", 0x1000}, {&(0x7f0000005100)="5279c73a138e0071e59aac5005dc58c6b8363e401d93d10164798fb884c165f9aca822ebb7ba1610fc2a263af390e32c927e331a546fbb20e69a244aa73bbb2a747fb603cc639248c931074d70112ce24dad9b151ce2a1d076cc35d08967b06417647109023712e1216423ef184aac635162665f2da14adedd06c27f88fe1e89a6a72ab674ff78736eaa17c62bd87909fefe592a092c19ab3a17b745a760b7ed9f53d9c25fd28cdbaae5415283796e043d82727808a12b6342bcb18d9fdb6fc7ae7443c9b08c05f162cb3754a9f585d3fa91ce22bee15ab8c47844e0a332b7fa54aaa0489bfccf2f0cc36dcef57d9f38ee7df3e945d2e78f", 0xf8}], 0x6, &(0x7f00000054c0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x40, 0x20000000}], 0x5, 0x1) 2018/03/11 21:07:36 executing program 4: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 4: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000000080)={0x0, 0x0, [0x800eee, 0x9ce]}) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x10, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) fcntl$getown(r1, 0x9) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4, 0x200, @loopback={0x0, 0x1}}, 0x15) 2018/03/11 21:07:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0xf5, 0x0, [0x7c, 0x1, 0x0, 0x3b6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d0000009e906be5abe8"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 21:07:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181, 0x0) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "30940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b42", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0xb4f0, 0x1, 0x942e}, 0x10) 2018/03/11 21:07:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xffffffffffffff1c) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8, 0x9, 0x8, 0x6757, 0xff, 0x0, 0x7, {r1, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x1f, 0x2, 0xfff, 0x8000, 0x3f}}, &(0x7f0000000240)=0xb0) mprotect(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x100000a) 2018/03/11 21:07:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) mq_open(&(0x7f0000000040)='hash\x00', 0x883, 0x40, &(0x7f0000000080)={0x6, 0x8, 0x3, 0x8, 0x3, 0x100000001, 0x4, 0x8}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040), 0x0, 0x80fff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f00000000c0), 0x3f) sendfile(r0, r0, &(0x7f0000000000), 0x92cd) 2018/03/11 21:07:36 executing program 4: semtimedop(0x0, &(0x7f0000000140)=[{0x2}], 0x1bc, &(0x7f0000000180)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x4, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1000000000fd7, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4000000, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, [0x7, 0x6, 0x25b3, 0x7, 0x1, 0x100, 0x5, 0x23, 0x8, 0x568, 0x5, 0x7fffffff, 0xffffffffffff8000, 0x5, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, 0x8) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r0) listen$netrom(0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x2, [0xff, 0x6]}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x180, 0x0) keyctl$invalidate(0x15, r1) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x2000000000002, 0x200000000000003) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5bcdb0ca, 0x200100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x7aeb, 0x0, 0x497, 0x2, 0x86}) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, r0, &(0x7f0000000240)={r0, r2}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x6, 0x7, 0x3000}, 0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x12713, 0x3, 0xf000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) setresgid(r3, r5, r6) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000280)=0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/11 21:07:36 executing program 4: r0 = socket(0x10, 0x803, 0x0) getpgrp(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x200100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8f9125f121d21f91, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8e46, @empty, 0x1ff}}, [0x1, 0x7, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1ff, 0x54, 0x10001, 0x3, 0x5689, 0x5, 0x10001, 0xbc9d]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x578b}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:36 executing program 2: r0 = socket(0x11, 0x802, 0xffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = gettid() tgkill(r2, r3, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "30940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b42"}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) eventfd2(0xd867, 0x80000800) r0 = userfaultfd(0x3fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000100)=0x4) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x40) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:36 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x3, 0x9b, 0x2, 0x800, 0x20, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x60}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x3ff, 0x4) 2018/03/11 21:07:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/03/11 21:07:36 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a1fff4)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) bind$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0xc0000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000280)=0x1, 0x4) 2018/03/11 21:07:36 executing program 1: clock_gettime(0x3, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000038c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x1}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/90, 0x5a}, {&(0x7f0000002480)=""/194, 0xc2}, {&(0x7f0000002580)=""/123, 0x7b}, {&(0x7f0000002600)=""/146, 0x92}, {&(0x7f00000026c0)=""/112, 0x70}, {&(0x7f0000002740)=""/41, 0x29}], 0xa, &(0x7f0000002840)=""/190, 0xbe, 0x8}}, {{&(0x7f0000002900)=@ipx, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/241, 0xf1}, {&(0x7f0000002a80)=""/172, 0xac}, {&(0x7f0000002b40)=""/90, 0x5a}], 0x3, &(0x7f0000002c00)=""/85, 0x55, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/14, 0xe}, {&(0x7f0000002d80)=""/119, 0x77}, {&(0x7f0000002e00)=""/116, 0x74}, {&(0x7f0000002e80)=""/102, 0x66}, {&(0x7f0000002f00)=""/53, 0x35}, {&(0x7f0000002f40)=""/68, 0x44}, {&(0x7f0000002fc0)=""/110, 0x6e}, {&(0x7f0000003040)=""/28, 0x1c}], 0x9, &(0x7f0000003140)=""/222, 0xde, 0x6}, 0x10000}, {{&(0x7f0000003240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003640)=[{&(0x7f00000032c0)=""/131, 0x83}, {&(0x7f0000003380)=""/201, 0xc9}, {&(0x7f0000003480)=""/56, 0x38}, {&(0x7f00000034c0)=""/79, 0x4f}, {&(0x7f0000003540)=""/95, 0x5f}, {&(0x7f00000035c0)=""/111, 0x6f}], 0x6, &(0x7f00000036c0)=""/157, 0x9d, 0x3}, 0x7}], 0x5, 0x10002, &(0x7f0000003900)={r1, r2+30000000}) 2018/03/11 21:07:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/11 21:07:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:36 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x441) 2018/03/11 21:07:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x1c0c, 0x1, 0x9, 0x0, 0xca, 0x496, 0xb1, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x0, 0x8000, 0x4, r3}, &(0x7f0000000240)=0x10) fallocate(0xffffffffffffffff, 0x0, 0x20, 0x0) 2018/03/11 21:07:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000200)=""/74) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x1, r2}) 2018/03/11 21:07:37 executing program 7: request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='keyring\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r2) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80, 0x80000) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x200000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x408640, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x189140, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x501280, 0x0) listen$netrom(r5, 0x6) keyctl$invalidate(0x15, r3) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 1: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1) 2018/03/11 21:07:37 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x61e74d26, 0x40) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x100, 0x7, 0x6}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 21:07:37 executing program 4: r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x10000, 0x4) fstatfs(r0, &(0x7f0000000000)=""/28) ioctl$KDDISABIO(r0, 0x4b37) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x20000, 0x0) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x40, &(0x7f0000000040)=""/56) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x101, 0x70, "ca8eb163e94afd7857fc66d04ef279cf9a8afe03f5ca2e61a2463cf4e70cff34567eb6c329b67a59142ca744a848e699201d58f24d14ffe50a01d7bc96e4a24388a40c9bd0389044bca84f66ea00a9e77877fd9293f63e8680f92f7d8c76962d9faa453767590b3efd33726ba88fa2c2"}, 0x78) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5366) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp(r1, r1, 0x6, r0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x140000000000, 0x1ff, 0x6, 0x5, 0x7, 0xb37, 0x200, 0x4, 0xffffffff, 0x10000, 0xfffffffffffffff7, 0x80000001, 0xffff}, {0x980, 0x7, 0x10000, 0x7, 0x7, 0x1c00, 0x0, 0x8, 0xb6, 0x9, 0x80000000, 0x1, 0x7}, {0x9, 0x6, 0x7, 0xc8, 0x8, 0x8, 0x5, 0x2b8, 0x30f1, 0x81, 0x1, 0x8, 0x9}], 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") r4 = msgget$private(0x0, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = getgid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x4, r5, r6, r7, r8, 0x108, 0x9}, 0x9, 0x80000001, 0x5100000, 0x80000000, 0x185c362, 0x8, r1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)={0x400, 0x5, 0x46f}) getdents(r3, &(0x7f0000000180)=""/229, 0x74d48541bd615f4e) 2018/03/11 21:07:37 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x335a00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x6}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1, r1, 0x10000, 0x1}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x4, 0x0, 0x0, 0x4}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(0xffffffffffffffff, 0x4000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0xfffffffffffffffd) 2018/03/11 21:07:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) fdatasync(r3) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:37 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) r2 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r2, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r2, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffeee) accept$packet(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14) connect$packet(r0, &(0x7f0000001f00)={0x11, 0x11, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socket$unix(0x1, 0x33b35714cbc6de9b, 0x0) lseek(r1, 0x0, 0x1000000000000004) mincore(&(0x7f0000012000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/87) close(r0) 2018/03/11 21:07:37 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x2, 'client0\x00', 0x6, "5b6b282c5936de7f", "d625d48bb9fc2202d9229a05e0e5e400fdf9342b500f66d00cef5a34ca4347ec", 0x4, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001e80)={@rand_addr, @dev}, &(0x7f0000001ec0)=0xc) 2018/03/11 21:07:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='$\x00', r1) r3 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="405f38dcf75848b1d9fcafa0b5b2107b1e6e58d56f27ee91f8e644e2a820339d8726b78b151987ee06", 0x29, r1) r4 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="18c7a98c7b4d2645", 0x8, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/174, 0xae, &(0x7f0000000480)={&(0x7f0000000440)={'rmd320\x00'}}) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) r6 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000540)={r8, 0xc}, 0x8) listen$netrom(0xffffffffffffffff, 0x0) r9 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r12 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) setgroups(0x5, &(0x7f00000007c0)=[r9, r10, r11, r12, r13]) keyctl$invalidate(0x15, r5) 2018/03/11 21:07:37 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080)=0x1, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6, 0x1000}, 0x4) 2018/03/11 21:07:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}, 0x100}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x20, 0xff, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x20, 0xffffffffffffffff, 0xa) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffff68aeb6c96647cedf001f0000000000800090780000756ccb26b7ff9b32ff0000000000"], &(0x7f0000775000)) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) r2 = memfd_create(&(0x7f0000000340)="5d763bc0cf0f956d6e65746ff069a4632c70726f632f7073703100", 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/03/11 21:07:37 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8001, 0x83) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c}) kcmp(r0, r1, 0x7, r2, r3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b3", 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) 2018/03/11 21:07:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) dup2(r0, r1) 2018/03/11 21:07:37 executing program 0 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x4}}) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) writev(r3, &(0x7f00008ba000)=[{&(0x7f00000001c0)="49f4b116f129458e82c780eb1cf755862d8d4cf6727b7a3d806ac44846ebd2d2ac3161a17b32cdbfc17bdc6973d09b80bd44d020d9e3a00d57d754387eb271d4b71dff317813e17cca246343a976ecb5c07461da9fb272a9a9be61a27d3bf4eb7492f9ebeec9988fbb9375b7db4a0d9fb3630d4021cc7b0f5dd56c1f60cab6fe5313037be1dc67d63db6a5841bd3238f999552264e22e86dd478c58095e03c532933618eb9938d6243af7b5b13272334ccd71dcaca29edfc7e", 0xb9}], 0x1) ioctl$KDENABIO(r0, 0x4b36) 2018/03/11 21:07:37 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "30940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b42", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x6, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3d00000081000000000000000000000047040000000000109df1ffff06000000e9000000"]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x0, 0xc1, 0x9, 0x8}, 0x6) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/sequencer\x00', &(0x7f00000000c0)='wlan1\x00', &(0x7f0000000100)='\\\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='/dev/sequencer\x00', &(0x7f0000000200)='wlan1eth1)\x00', &(0x7f0000000240)='/dev/sequencer\x00', &(0x7f0000000280)='eth0eth1(mime_type\x00', &(0x7f00000002c0)='/dev/sequencer\x00']) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/11 21:07:37 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000540)={0xc000000, 0xffff, 0x3b}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0xce, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/206}, &(0x7f00000004c0)=0x78) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x14) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7f, 0x4000) ioctl$KDENABIO(r0, 0x4b36) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a6a000)=[&(0x7f0000603000/0x3000)=nil], 0x0, &(0x7f000075c000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3}}, 0x1e) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) fdatasync(r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f8d370b69d5c45350605ec00"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/11 21:07:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdr={0x34, 0x15, 0x101, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'syz_tun\x00'}) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x101002) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="dce7234499a8b77e59a7a55b99fcb11bfe3ca24f152c1be9a07ce4") write$rdma_cm(r0, &(0x7f0000000180)=@reject={0x9, 0x108, 0xfa00, {r1, 0x94, "a86063", "51c5d9f9aeeda06d2872e81047ecc315faecaff8854f098e888c90f577c42fd9bf73c1e95a71a48864c91e96e16c2ecb494bea2f4da666bc9766691ea96c061ecc6d3af0a13f6b32e1f3dc4f33b4876cbcb5656d6b4e3600b62b4707b8bbd665267121f599737d2ffe22dbb6fb17db2e53f5a85be28dc117ea07dab3a50d07e90693a95b9e493c99d78f528f94cc3f453e463360333301c921de3b9d94ad6ec906eed3851302916594ca0865b996944d0a9455ff895c3770953d1c0c9688b3287571763985da46c30ca65d60280f0c5d6eb6cd37f23d5794513c4ff74891048c8c1ec7d9bdfb70134851a1ff45fb4263fffd306e991e165d21e08795c9da84ee"}}, 0x110) 2018/03/11 21:07:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x802, 0x1411) 2018/03/11 21:07:37 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2122, @loopback={0x0, 0x1}, 0x143c96ae}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xff80000000000, 0x5a63, 0x8, 0x9, 0x8, 0x7, 0x8, 0x10001, 0xbcf, 0x4, 0x100000001, 0xffffffffffff0001, 0x1f, 0x4]}, &(0x7f0000000280)=0x100) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x101000) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/11 21:07:37 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3f, 0x200042) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r4, 0x5}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0214d60000000000"], 0x20) write$rdma_cm(r5, &(0x7f0000006740)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000006700), 0x1}}, 0x20) write$rdma_cm(r5, &(0x7f0000000340)=@create_id={0x0, 0x0, 0xfa00, {0x3, &(0x7f0000006780), 0x13f}}, 0xffffffffffffff3a) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/11 21:07:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1a) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae0e600010000ad8fa7a085d7ac9b254c4e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/11 21:07:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x40080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffff6d4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/192, &(0x7f0000000100)=0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff7, 0x400, 0x800f, 0xfff, 0x5, 0x1, 0x403, 0x1, r2}, 0x20) 2018/03/11 21:07:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0x14) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000ac0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/250, 0xfa}, {&(0x7f0000000c40)=""/112, 0x70}, {&(0x7f0000000cc0)=""/11, 0xb}], 0x3, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/127, 0x7f}, {&(0x7f0000000e40)=""/191, 0xbf}], 0x2, &(0x7f0000000f40)=""/33, 0x21, 0x1}, 0x20}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000f80)=""/135, 0x87}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001040)=""/236, 0xec}], 0x3, &(0x7f0000001180)=""/145, 0x91, 0xfff}, 0x7fff}, {{&(0x7f0000001240)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/121, 0x79}, {&(0x7f0000001340)=""/78, 0x4e}], 0x3, &(0x7f0000001400)=""/130, 0x82, 0x5}, 0x40}, {{&(0x7f00000014c0)=@pppol2tpv3, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/28, 0x1c}], 0x2, 0x0, 0x0, 0x3}, 0x946}], 0x5, 0x40000122, &(0x7f0000001800)={0x77359400}) getpeername$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001880)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000049c0)={0x0, @dev}, &(0x7f0000004a00)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x1003}, 0xc, &(0x7f0000001900)={&(0x7f0000004a40)=@ipv4_getaddr={0x64, 0x16, 0x400, 0x70bd29, 0x25dfdbfb, {0x2, 0xff, 0x2, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x200, 0x2, 0x3}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x2, 0x100000001}}, @IFA_LABEL={0x14, 0x3, 'bond0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x30400) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x4d1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 5: r0 = eventfd2(0x40, 0x801) setns(r0, 0x4000000c000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x40000000000000, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/03/11 21:07:37 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, [0x1811, 0x44, 0x3, 0x94e, 0x1, 0x3ff, 0x10001, 0xb3, 0xa2b70ba, 0x8, 0x7, 0x8, 0x9c4b, 0x6, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x4, 0xc, 0x0, 0x4, 0x9, 0x5c5609b4, 0x1fe000000, r3}, &(0x7f0000000280)=0x20) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r4 = fcntl$getown(r0, 0x9) getpriority(0x3, r4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400800, 0x0) 2018/03/11 21:07:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="dc120145bc28677da73ad1", 0xb}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80000000}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x40042) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x20, 0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pkey_alloc(0x0, 0x2) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x292040, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000d1c032f70000000"], 0x441) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7fff) 2018/03/11 21:07:37 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0x27, 0x0, 0x0) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180000fa00000000000000007cd0212a76586c7d4c3710ed984a69c2f84ea0e7d058c6e62925050381ef0351efc32387b69d44d627e6ec8eb340f46ee0998025e59f64b566d25cc4a3c24aafbb2b92601a0ca53bb98f97c7b86c44978f4573e3f43da8426b5f296f8ce4d3c394e3e5", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = socket$inet6(0xa, 0x0, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x72c2}}}, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501, 0x44) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) fcntl$notify(r0, 0x402, 0x1) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x70, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)={0xfffffffffffffffc, 0xfffffffffffffffa, [0x0, 0x4a4, 0x400000000]}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/11 21:07:37 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/03/11 21:07:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="dc120145bc28677da73ad1", 0xb}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80000000}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) [ 109.270145] IPv4: Oversized IP packet from 127.0.0.1 2018/03/11 21:07:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x810, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3fbc23a54d3c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0xd65}], 0x1, &(0x7f0000002200)}, 0x0) 2018/03/11 21:07:37 executing program 5: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) fchmod(r0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) 2018/03/11 21:07:37 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0500796e9fce1ac5cda63b4a9c15"], &(0x7f0000000200)=0xe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101140, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00003b3e90)=ANY=[@ANYBLOB="240000001a000100ff0000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/11 21:07:37 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5d1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fallocate(r0, 0x2, 0x486c, 0x1ffe0000000) fsync(r1) [ 109.328336] IPv4: Oversized IP packet from 127.0.0.1 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x400) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040), 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) mq_timedsend(r6, &(0x7f0000000200)="19f9ce7712990b8a9c9d2104674548c828b94aa3d41b244183afcd280fe4e21e3052b8323284e628062ff60ff8ad48938e9d64", 0x33, 0x7, &(0x7f0000000240)={0x0, 0x989680}) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) getpgrp(0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/11 21:07:37 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r3 = dup3(r0, r0, 0x3553435536e0f6b) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) 2018/03/11 21:07:37 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x1c}], 0x1) exit(0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/11 21:07:37 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000340)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x27, 0xffffffffffffffff}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x12800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)={0x7, 0x0, [{0x0, 0x82, &(0x7f00000003c0)=""/130}, {0xf000, 0x20, &(0x7f0000000480)=""/32}, {0xd000, 0xe0, &(0x7f00000004c0)=""/224}, {0xf000, 0x92, &(0x7f00000005c0)=""/146}, {0x10f000, 0x2f, &(0x7f0000000680)=""/47}, {0x6000, 0xb1, &(0x7f00000006c0)=""/177}, {0xd000, 0x25, &(0x7f0000000780)=""/37}]}) getsockname$inet(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r6 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000140)=""/197) r7 = dup2(r3, r4) write$tun(r7, &(0x7f0000000400)=ANY=[], 0x0) tkill(r2, 0x16) 2018/03/11 21:07:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000060000b9"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0x8, 0x7, [0x1, 0x4000000000000, 0x8, 0x1, 0x9, 0x4, 0x94]}, 0x16) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8000, 0x2, 0x0, 0x3, 0x7, 0x18, "e2a63fb278abdb86474718a09a8aee396adc573f8ebd5e1706e3d0f10f0625c2e2b4d1f511fd153e4868ef37b37095be6f65cb4142100aae0c876bcdc7f2da53", "2031009ccc7bac881e2a1bdfd5fc2e40f5d23dbe04e7cee5c6e8846eec61a862166eac49a4c50dbb0106abfb121977552cdf7ecaf62b4f6908ae93647ad794ce", "8964f254891b81a5aa90bd7b39994895f4f83cd1f0ba23bb704bef8684391439", [0x0, 0x7]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000340)={'bcsh0\x00', &(0x7f0000000280)=@ethtool_channels={0x3c, 0x200, 0x2, 0x100000000, 0x101, 0x1, 0x1ff, 0x4, 0x3f}}) geteuid() 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(r1, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef1ff8)='./file0\x00', &(0x7f0000df2ffa)='jffs2\x00', 0x41000, &(0x7f0000fea000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x20000, &(0x7f0000613f91)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') r0 = syz_open_pts(0xffffffffffffff9c, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x9, 0x3f, 0x0, 0x2, 0x3, 0x5}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffffffffe5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x7ffe, 0x0, 0x33, r3}, 0x10) 2018/03/11 21:07:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='N\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']}) 2018/03/11 21:07:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0x0, 0x2000, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0)='gretap0\x00'}) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x10000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000040000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "30940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b42", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) 2018/03/11 21:07:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:37 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e50000008d4725d76479078cc25ed22ee77853cf8250988e1253478553e0de43b9ab903fd95c9ac7d88e3c4ccbc52236fed278dea043a0d350458c72dc608d434f76913b895a03115f7362385f8070261036c365968bb01ddaceeaa67a6e7338e4ee00f8ffffffffffffffbf7d5607fa86ee6c4242935dbb003a2a0834b504e4f360a14da12f2fc4da809ce805c5fd42a09360f4a3543087ce2df1e1c4af46e9fb81dcb9ea34b66614c181705c29e8becc05ea277c6ae6795c38296f288b96d29a65bc114b3527cae7463ba3f1c1290c621404c3578e3c443ae8c4676d95f3241bd19d9369ef0dc17b"], &(0x7f0000000000)=0xed) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x52}, 0xfffffcfd) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000000040)="c75ef136af4f34960f84ff438561e8638439cf7056cf175778", 0x19}], 0x1, &(0x7f0000000000)}, 0x2000bf12) 2018/03/11 21:07:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) close(r0) 2018/03/11 21:07:37 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="2553003f75353251bf7ce56c4433f6352e5000ac41579680928ea9841eb2a74494a60f745026fa4681634516ced8e57d78290dce0898a8e4c09235dcb71be5997551d9b966439370c389a266f6636e880ca47bb7e3caaf401f4c77075cc71e1600494f9ccc68118c6d420b8df6a06719238da8a2779670772eb4c4dfcfb3591dd82fa533fc125a934d6e73045d6d1ae5a5381826ad5d2bf25b25962f046ff15f8e60e929de179b35f310a0d5a72ac4fb06f81236e1c06512673496a2aaea28b64a398f44bf56f9e8", 0xc8}, {&(0x7f0000000180)="4dfc6d434301527d96eadff4c195a1c210dccb2980e0ee75005158f192c5321ef6d61b0915eba2ead362001b24816439e811f363049d7ab4a6c81ffdb62c8372c24c8bb360b4900c4b557ea71cb8e6e315dc1cdc27b83f9ba32d93d322dadb7615a71e116158acf50908f8be7cd73851a2e76ba5191bddeec2c12ca7ce3f2900862a378509493548959adda29eda8f228cb0265c946ac026a8353587357c4d984b46dc8f033ef0071d432fa4cd9fd128a9580822b9825b5dab1d199330b58f9b513627226d67cc35b1bcfc11c31103", 0xcf}], 0x2, 0x0, 0x0, 0x4080}, 0x40045) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:37 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18002, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/11 21:07:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000440)={0x7000, 0x100000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000003c0)={0x7, 0x2, 0x401, 0x100000001, 0x7, 0x7f, 0x5, 0x400, 0x3, 0x5}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x238}, 0x1}, 0x4010) [ 109.548872] IPv4: Oversized IP packet from 127.0.0.1 [ 109.554456] IPv4: Oversized IP packet from 127.0.0.1 [ 109.575241] IPv4: Oversized IP packet from 127.0.0.1 [ 109.580571] IPv4: Oversized IP packet from 127.0.0.1 2018/03/11 21:07:38 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x6000, 0xf000, 0x1f, 0x3, 0x7, 0x3, 0x8001, 0xce, 0x0, 0xf0c, 0x2, 0x3d}, {0x100000, 0x2000, 0x1f, 0x7fffffff, 0x80, 0x2, 0x3, 0x400, 0x1c5, 0x4, 0x200, 0x9}, {0x0, 0x5000, 0x0, 0xffffffffffffff00, 0x6, 0x0, 0xcc0a, 0x20, 0x40, 0x20, 0x3, 0x3}, {0xf000, 0x4003, 0xd, 0xfff, 0x4, 0xffffffffffff1ba8, 0x8001, 0x401, 0x4, 0xc95, 0x1, 0x9}, {0x4000, 0x100000, 0x1f, 0x3d24, 0x3ff, 0x2, 0x3, 0x1000, 0x8, 0x4, 0x5, 0x7fff}, {0x2, 0x4000, 0xe, 0x80, 0x3, 0x8, 0x7, 0x6, 0x5fcb, 0x1, 0x2, 0x3}, {0x0, 0x10f002, 0xe, 0xf26d, 0x0, 0x6, 0x1, 0x15b, 0xffffffff, 0x7f, 0xfffffffffffffff8, 0x9}, {0x5000, 0x0, 0xe, 0x1, 0xb0, 0x5, 0x2, 0xf2, 0x7f, 0x1f, 0x0, 0x7}, {0x3000, 0x100000}, {0x10000, 0x14002}, 0x2, 0x0, 0x6000, 0x2, 0xa, 0x0, 0x1, [0x5fd, 0xaa, 0x4, 0x1]}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00374d000000180000fa000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="08000000200100fa0000000000000000000000000000000030940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b420000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x441) sendto$ipx(r1, &(0x7f0000000200)="6297838bd73042f2f9b66fffa21c8c6efc61d9969591333e789952d97c02d0e2a1cf62f7833e1708c539af297422226321540cc79c9bb8016c82e1b9f3b1cb39dcb1b5ba943d", 0x46, 0xc0, &(0x7f0000000280)={0x4, 0xa2c0, 0x400, "4cff4f97d742", 0x1}, 0x10) 2018/03/11 21:07:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x1, 0x1a0, [0x0, 0x20000000, 0x20000030, 0x20000170], 0x0, &(0x7f0000000700), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x282) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3000000000000000, {{0x2, 0x4e20, @rand_addr=0x80000001}}}, 0x88) 2018/03/11 21:07:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0003000000000000"], 0x20}, 0x1}, 0x0) 2018/03/11 21:07:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404400) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffff80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="58000000e1c1421a874a0ceebbef6e822723d43143c00603f9b9ac27f3e33ff4b67d0bb26d76347ebb7604c2ede1c0f0b3dfb9da2248fcc569457deda1dace20ba9d74dcac79e85e17b2a195fc77fff33f23b02132122e6adc65"], &(0x7f00000001c0)=0x60) getpid() r2 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/11 21:07:38 executing program 2: r0 = socket(0xc, 0x8, 0xffffffffffffffff) getuid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = dup2(r0, r0) eventfd(0xffff) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0xbb4fcf9e51cbe12f) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='^}user)self\\') recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x80000001}}, 0x8, 0x8, 0x4, 0x1ff, 0xf14}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:38 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002100)={0xffffffff}, 0x2, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000002180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, r1, 0x5}}, 0x48) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000580)={r3, 0x1, 0x6, @random="1a6142ec14db"}, 0x10) 2018/03/11 21:07:38 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x1, 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x6, 0x1d000, 0x7, 0xe67, 0xfffffffffffff40a, 0x80000000, 0x7ff, 0x2, 0x7, 0x7fffffff, 0x5, 0x1}, {0x100000, 0x2000, 0x7, 0x2e22, 0x10001, 0x7, 0x7ff, 0x9, 0x0, 0x9c, 0x6, 0x6}, {0x0, 0x2, 0x7, 0x200, 0x2, 0xfffffffffffffffb, 0x9150, 0xffffffffffffffff, 0x3, 0x400, 0xd6ca, 0x1}, {0xf000, 0xf000, 0x4, 0x5, 0x0, 0x1, 0x3, 0x3, 0x10000, 0x4, 0x6, 0xab}, {0x2, 0x3000, 0x0, 0xc7, 0xc9, 0x1, 0x7fff, 0x1, 0x9, 0x6, 0xc3f, 0x4}, {0x0, 0xd000, 0xe, 0x7, 0x9, 0x200000, 0x3, 0x9, 0x120000000000, 0x9546, 0xcc3600, 0x27e2}, {0x2, 0x16000, 0x0, 0x9, 0x4, 0x6, 0xd54, 0x3ff, 0x1000, 0x2, 0x67, 0x3}, {0x4, 0x0, 0xa, 0x10000, 0x3, 0x9, 0x2, 0x40, 0x60ad, 0x8000, 0xfffffffffffffff7, 0x10001}, {0xd000}, {0xd000}, 0x20010000, 0x0, 0x1000, 0x0, 0x7, 0x2400, 0xd000, [0x7ff00000000000, 0x1, 0xffffffffffff4ebd, 0x9]}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000080)=&(0x7f00000000c0)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) inotify_init1(0x80800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x8, {0x2, 0x4e24}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, 0x3, 0x1f, 0x5800000, 0x98a, &(0x7f0000000280)='syzkaller1\x00', 0x40, 0xe0, 0x3}) 2018/03/11 21:07:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/11 21:07:38 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/47) syz_open_pts(r1, 0x400000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000140)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/11 21:07:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) listen(r1, 0x3ffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/11 21:07:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="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"}, 0xfffffd15) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x140) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x7, 0x8) 2018/03/11 21:07:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0xa85, 0x2}, 0x8}, 0x10) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xff, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:38 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) socketpair(0x3, 0x1, 0x793, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x7, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4b27}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfb75}}]}, 0x190) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYRES32], @ANYRES32=r0, @ANYBLOB="147eba006442f6bcca59dcff5c11eb406aa7074054a24451b2a4557e294c70ed2cf80209228c4770f3c156852918fd11b8f5fa38cc52540676ce5daf82306e8bb1001315ec6e08f0015bff76d3118dac88f56d4cbc8424c5198e71884629fdb2d815f524c86a309ab23d6f9a3a66829edcba56958cd07b22f6510283d0ee9c57d251a4e5d579f01e63f65916b2955869213de53278776f2fd3"]], &(0x7f0000000000)={0x1, 0x0, [0x7b5, 0xd37, 0xb28]}) 2018/03/11 21:07:38 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$inet6(0xa, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0xc803) modify_ldt$read(0x0, &(0x7f0000000180)=""/92, 0x5c) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) sync() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/11 21:07:38 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x9, &(0x7f00000001c0)=0x90) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000058020000580200005802000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000e2ffffffffffffff000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000865c071ae845610875def971", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x2c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001840)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000840)=""/4096}, &(0x7f00000018c0)=0x78) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) [ 110.072352] kernel msg: ebtables bug: please report to author: Wrong len argument [ 110.105300] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 21:07:38 executing program 2: r0 = socket(0x400000000000010, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001580)={@remote, 0x0}, &(0x7f00000015c0)=0x14) sendto$packet(r1, &(0x7f00000000c0)="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", 0x1000, 0x4004000, &(0x7f0000001600)={0x11, 0x15, r3, 0x1, 0x2, 0x6}, 0x14) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:38 executing program 7: semget$private(0x0, 0x7, 0x80) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="00e3d6f8ce036f69388e832a383415eda4be", 0x12, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/71) 2018/03/11 21:07:38 executing program 4: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x3, 0x10f000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) pread64(r0, &(0x7f00000000c0)=""/23, 0x17, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x8, 0x401, 0x5, 0x6f}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000240)) r1 = add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="c326be40ae52551301167193f7a732c47781094f67af368a763b0d6aa26e62a717aad122f550670c2ac86708cbb75df96a925ae6e6d617d6eb11d2cab33b31e458078cea4e1cb2d03f2c1aca9808db0610cca5930dff9f4c09e2ae34a9a7af330108d5b6a2ec236730ff38b9aa8e9c9d349afec1cf0e331de393d6f6fc7824018532d53cb55a92da07dafa7e78a512b3271e2372111b9a428c968e34c07bfe62147b292751e043091a376c3a23d6efeb0f012f301292970950a1312ae90f1305a5575b713336ba068204799ca6e41ab35209d387dbc00575b00227641e36e329855c091aeff954d44a312f575d607aa403a556", 0xf3, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1000000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000580)=""/143) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000640)=""/39) keyctl$read(0xb, r1, &(0x7f0000000680)=""/4, 0x4) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat(r0, &(0x7f00000006c0)='./file0\x00', 0x4000, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b80)={0x0, 0xd1, "f6cfddc932ba65fc6afc9890841d9c70f8f351ad897ea8ff3fd63743787ce5af67bdb193e712933b374b8730437fe18d62dbafc14c277150fff2c27e4f48c9721825988030b498469c55bc2b4d4987560cf649d08421e9f7bd579abadf6baaeec7169f8087d7523837a6955069c3f7ff0dd39d5738042565b2dd342c1e5c118f75fe5b0814d1296f0028713a4b6cfdba6a7c40f935de9c4673ea1acb603fec22d6ac6b5f202a8c7604b6f612928ca70b4bf78c4f13f2e2f06fc84d5d86f286f0d38d435ebde3b91a8d428c19c234107415"}, &(0x7f0000000c80)=0xd9) sendmsg$inet_sctp(r3, &(0x7f0000000d40)={&(0x7f0000000700)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000740)="dd836f1b6c4266694b7ec5b3de17c3db6a52c3625d67dc9ea91aceee9f50afef88a44c26684641a2907c7025e5a290a6c0c0e26fb59065b946fb91e8aff2725dced787dcb384b7425d3848852f78b827a0962714746d1a11169d233abcb6e94b1e99a0ee40df52cb4f43351f1338cc14b47a31cae250023143b723d007a466a99175d37e6884393dd671a1d16ff789ff89ccf9f1ebd21a1b28455b91855c1b15a2fdcc38ed3f3217914e1455eeb0235684949caa0dea3bb27ab321f1001977bb38b983", 0xc3}, {&(0x7f0000000840)="aa3c9c35d5f0f4c173a24a63fda123d02488f18fdff8c62ccdfd0773911670e8569207c3414888252038422004c8136a0621b283d6982aea4638de529f66e8832045892bd8232820c2fccbe99bc41d6dc156687f", 0x54}, {&(0x7f00000008c0)="bd5b10db3b5c74a22a1194f152dab68471", 0x11}, {&(0x7f0000000900)="f7c6", 0x2}, {&(0x7f0000000940)="c74277cf536b6bf8853bdd429cfb391ba6c945cc6650ca19c54523e0d6cb655ac2d6f96554f66f7702e08e0b7fc8f44529341413b923f4c4d2cde26be9eb53f34f43da644682cb88fcdfadafd600afb33c01d8166de5c51aad", 0x59}, {&(0x7f00000009c0)="2ba6ebdb67b289d9fa5f4017d0f01a7681aab11eac3f0b0c8615a6b2b6791b0c84be3091cb251d1830484c4efe88382cde9c3357b4c5ae3da5f38c54acde0a01141f1d13932bb7fd", 0x48}, {&(0x7f0000000a40)="bea1ae7196d9dc26f45336857de4d69a38f4b64416fc0ff683637cab066a3d2add39f398a5e99fc43be776db0c81a42007be7aa9d54f5a67c70410fe8dfa09607a78ce358c6b89395a97e0544029eca54c2695e4c277f7e777fd6141186d21adf903e4d79932391ff56dca3240523796f5c81401dc9ece18c0ba410855be2cca3a6e6487494e2ba3b34ed4752e185fcea075342be0f851e6ea1bb8a8869cf0b2623dc2b3721d915b718fa01ab88a1c06d7", 0xb1}], 0x7, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x9, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4df, 0x4, 0x1}}], 0x60, 0x4000800}, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000d80)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1, [0x4, 0x9, 0x3, 0x200, 0x6ca, 0xfff, 0x9, 0x5]}, 0x5c) vmsplice(r3, &(0x7f00000010c0)=[{&(0x7f0000000e80)="d4ddb5e9fbffebd2eb7034592185f862d7b41a3b679add6165d3f1569d7fa663b7d5425f4166", 0x26}, {&(0x7f0000000ec0)="9475358e47899db07c5dae2595d77f2fc5481ef73045a58e6da4531bce95bbeee34248697dd84a8ba59fd650dac8864671f15c664a940ac4c1fd9735ca1ed25085d16115593edff3d1babd19958932fdff54efea51e09cd5c343b4529c9a03fde05e5b393611fc135638f716c57a94874ea489c164fe2c71c3ecd1ffb1d01bed03ce6fe60aa2ddba3327da1c948f2105f3534daa809ac916fc5cab7e7cca57f0c4ae40f0240c835b", 0xa8}, {&(0x7f0000000f80)="b4cf5b8e91ea7b692e3c4b1d0e12e91e0b4a38c5277928d850f66e5944", 0x1d}, {&(0x7f0000000fc0)="7b3d329d65228c23c37e99d37cbf7810453f7a0cac71268ac4a38dffaed6c473fc4e05e8edc26921333aa772461e79928c4d60d8bc5608afae5b486393c876e8d8be391d98013587002024555d291e3853b0e75c3b6ccf98883f1e0504e3fdc771c9b8cdaccae80c4053d8de7c33539f77c94550033ac192deee16d1c6d404fa9f9adea9b4399db1c5bd83ec05aa3f14fc46341d4b7f458f8bfcfb35496cebe9b526a4c164e76184d3e54b0cc4555ad139f212a30807ae4a82b5fdd6bbf4f7c7a67e59dc3942eb727a59950543328f228e8f9814222aee", 0xd7}], 0x4, 0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x8000, 0x202140) getpeername$netrom(r5, &(0x7f0000001140)=@full, &(0x7f00000011c0)=0x48) bind$rds(r0, &(0x7f0000001200)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001280)={0x3, &(0x7f0000001240)=[{0x0, 0x8}, {0x698, 0x3}, {0x1000, 0x4}]}) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000012c0), 0x4) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) 2018/03/11 21:07:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x801, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x9) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/175) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/11 21:07:38 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xe0dd, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x8}}) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB="ffffffff"], 0xc) 2018/03/11 21:07:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(r0, 0x0, 0x2, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x10001, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x6) 2018/03/11 21:07:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a0100, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x0, 0x42, &(0x7f0000000040)="75722343523a91a0cf9dcc423849cca39513b277433d94f8eae246548c85dfe9a9fbd83cb8630b908b4da801e3ad393146829b84da7f2402bb4b0cfabae57496a974"}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x2) 2018/03/11 21:07:38 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0x51, 0x4, 0x2, 0x5}, 0x14) r2 = socket$inet(0x2, 0x3, 0xb) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000340)="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", 0x5c9, 0x0, 0x0, 0x0) 2018/03/11 21:07:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0xe7}, @in={0x2, 0x4e23, @rand_addr=0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x62a7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0xa20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000cc1000), 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) 2018/03/11 21:07:38 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) setns(r0, 0x40000000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x800000000000, &(0x7f000040cffe)=@abs, 0x6e) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:38 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/03/11 21:07:38 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180001fa00000000000000005aa542093d28197f25964ee04e968a56e5d5d6a2360d1fa0ba8ec62d7ad08f403f776a5a3a89b6a7ba031bb2c6edc8c6c9fc089d4d8797bd577f6cf962d0ec3b2cb92b231a3cbf590b30196af55d6e65303772e1c2e3c4940b7476ba2482d72284ed1f47f78d1adb7af285bc1bcc94b8d9ca573f5ca6e27de4291bfd4882ee44aed87a3db4aaf1229871d824b8bd5202752b8c3a0176cfb792e992a407fa143e2c42d359d3402f5dec6aabea4029217b08cae8dd8f750e3026638f12f975c950b0835652f2b366f31c60fd45ced686e66d0e987831a6d50c648e00000000000000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000340)={{0x101, 0x9}, 'port1\x00', 0x48, 0x100000, 0x1000, 0x5, 0x9, 0x0, 0x7, 0x0, 0x1, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x2, 0x1, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) munlockall() write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) 2018/03/11 21:07:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x80000001, 0xffffffffffffff90, 0x8, 0x390, 0x0, 0xffffffffffffffc1, 0x3, 0x100000001, 0x7, 0x20, 0x3ff, 0x3ff}) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000e106f7ff0000001000000040000000000000001000000000000000105411369d9bf5ff7114470e8093c393c6fdbb1d8a68c8ccb6833efa6410e391a537b7f86683cb1536517f300ecb99faad91a9bb5b5f345a56b0f64728d325e2b26667b0ece4390954159c09e09ca27cc85d296fd0bba526529c4ab5a05dafdf4d20e79553e86a163f21df7775e399cc7dd0637e6dea3a41"]) 2018/03/11 21:07:38 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2003, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/03/11 21:07:38 executing program 1: clock_gettime(0x4, &(0x7f0000000040)) 2018/03/11 21:07:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="e911b9a0e9e98399b5363dbf254d6b4d60d510c95b1d73f773a07507f041c67a0e41fb12263dee2a9de49ee52e2142ba62a8972d42b730db32117958eea1b6667698dd94f1f49deda995880ec62b6161f718494e6d63b921f515d6ca5597cc0f95350f80372d80a2e40b18f6a2867ad845a5d8cab270de2340f22065f1b041a21ff996b70ad72c2b4cda00005b790000"], 0x441) 2018/03/11 21:07:38 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xe0dd, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x8}}) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB="ffffffff"], 0xc) [ 110.286248] kauditd_printk_skb: 5 callbacks suppressed [ 110.286256] audit: type=1400 audit(1520802458.668:107): avc: denied { read } for pid=14684 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 21:07:38 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2}, {r1, 0x10c}, {r0, 0x4004}, {r1}, {r0, 0x160}, {r0, 0x4000}, {r0}, {r1, 0x1000}, {r1}], 0x9, 0x7) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r3 = socket$kcm(0x29, 0xae0a1a845b4a21d6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r4}) 2018/03/11 21:07:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xb6, "afaf9353bf4e5f1d7c7b801f4b849e500e9ed10523766c2287d50d8e7e7e235e77a6cc74ea0c88368148a09fe9e6709d0fc943cb6a0ca833d81c1ebc3bac684f0a8704b86f7c97c85a9ac32a90d1e1482fa90b27458c087a127af8f3d6ca74a2c3a88c3c56f9772a08438d404d63cea677afd914ea1e0ae32fad8bed186cd03fbe38f2a56d039345ced8a435714119041913b176d051c79eb2551dccdc3b857194376730fcac3856a6229ee274a4c2847c08bd4c880f"}, &(0x7f0000000140)=0xda) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) 2018/03/11 21:07:38 executing program 7: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r6 = getegid() r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r12 = getegid() sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)="c3b063335c2667af2d46e452aeab7a5ddf3eedc6766095bfd3d9d0a900986d8457c456c6d345903aa7906f8bb25c96cbe38eecf1582f03e54b9ea7ba7ab2330fab150ec077addafa1fc58bc38158bd9b88111672ee13d4847dc3df07b2052063277dca8fd41a99f6b83095361026c434f50994529d30", 0x76}, {&(0x7f0000000280)="5638cc9d76a516a4d445e48d9ec00e42e43a658422912104309302b62a53cd13e60bb8460321058a25916e1d170a58ce7c9adb17556e1ff3600566f6463e6380838318d758a2d6be", 0x48}], 0x2, &(0x7f0000000080), 0x0, 0x8800}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000380)="c4ca0b073adeac7d8290408aa6057b5812b37702e09d315dfff7ef0b175b0deaadbaaccf0722801129e80d0d7b1e6bdfb6b4f07322383fe8d44114438f1a044d7f11fe9c50b1da303c42d84c5ead168ba213aea9a9ab5f6aaede4d39f2ef12b54bf063b3d2a2b456ae247b0e741a8e877c40d328776f072a2951480274043d71", 0x80}, {&(0x7f0000000400)="57573b4ba6c3f1469ef609bab521de99b6bb87e0cdd3f769751b21af9a84d9eb66f39e734eb3f2913b95fff35c15688ab6308bac6b7fbed535bac9c19dd2d8945a52015ece85b27163998f061e837f97347ff3caf3fcc7b662f98c4ea654cb351742199790a10d11b1129c6bdaab1c70198e7d234cddea823c4a7eae2f6a062f60f411c0d9", 0x85}], 0x2, 0x0, 0x0, 0x20000800}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="e2d8859774b6df0d5edf01fd42bbfe988d5a5b5379a13cad90be7986132b6996fa29bcb3d774ea91e3a8f188b232589c8b942bb566acfd4b68253434b021501a5b596ce3202433395d7cbfba868e87c12a026106b7bc19eb17d3e419add02709a2a04859649f3b206a5d8577afb1a14a22c3a530d2b51b8a938967a634b5dd9386cadf312340dea4249acbae0555c94009108b47fdbe82013aa54ac0", 0x9c}, {&(0x7f0000000640)="4a9103d0e33cea3f37c17940358210b4e88729965aed18ee8a6fe4f8a185381d0dcafe8a319c55e21a47be8b9bd0fbf0457e3b8bdc5bdc760ea125f3aa427a5bf2a3a648921530325168306a89434b8d62e894ee29c182f94154dc2b7ca22e923b7e38eee6b1bf61318c49881fce76ab4adc78fa2df4b66717e4", 0x7a}], 0x2, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x800}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000b80)="7989dbcfa0485303e705a1f4687f8bfa733e1a9f73d9af5f2059355909d20e44a40cb45a4761ebca8838f714f25a7eaeeeb22964944d612b96988ef3d22fa99741ed2336b0ee3f2700b6f2ab8ac95727f1cffa4fc4c294b62e3f416db7080c31ffc3a1dc9ed12706a0430c0d2a35c128497bc2e1c7c7064d8f153235b0bffed02365a489552e5400eb195ac4529fa7ad116f0d4ef8b8f28506", 0x99}, 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{&(0x7f00000019c0)="1017811bba3d48a664e88819c1eeefb8b59d1f7999019e7f323931f63436508ea72a4879adb8d39142c90b71c33b8166da0c8b85dea03c0bd097c125dfa2d7f7b3e9d2063d58d32bce50c1e97f1ebca7c5370521716a2f0e63d1049894543a7cee96a6708698e2c5961e948bd4e14a1c66aae2e93ec4e6e791604ce13853b6b84a04caa755c58f30d6e69929b2f20fbc01af69214b45543bc5b8840002e97ee78f9dea47bdfc17c01dd0ffd26f5aaec879bf89be3f5bffb1ac00ce4b4842e809353eadba5c3c73f230ea526e1f2d1b74736182a6a346d91368c790d1bb7e5dff45669c302402858fb73a50b7d214b31a80d2c1bb3e498919", 0xf8}, {&(0x7f0000001ac0)="564fc0395f24e85c61f9291b", 0xc}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001c00)="5129d865908791f597b1931b66aa57f834c960dfdfbb0959723a8d0266e81a460013779477470ef6c1a2aa27a0369702eee742df008f0e25e5a1331d99a7a6e89276322d7daa20b01694a3abcd0332f84bf11f344bd60be4cb28428bb784d7824ff8731985587f7ea1bc403c818806ce93", 0x71}, {&(0x7f0000001c80)="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", 0x1000}, {&(0x7f0000002c80)="2816c3f20b013931d875eb29329467cc1c8f0094eeb9155f4a34ce037c5782ea704565e9ece3ef4d1c03b2bebb50002dd6a89757397ae7ef88", 0x39}], 0x3, &(0x7f0000002d00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}], 0x20, 0x80}], 0x7, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4000000000000004) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) 2018/03/11 21:07:38 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) sendto(r0, &(0x7f0000000000)="21dc0b9c7a448ead832d41dad7da8f3cd1f5397d52cba3cd3d6324564ffbf9a889cddb2a4f789fa6e9ff92e180b5f55fdb4978ae8ac7bdd390b2d3e5370449dfa82422471f29439b79cb6a2edd4cdb50883511e40256e9c63eca7dfe2f004cc3cfb8f6e80cbb7c507097551a8bed962d69288be1a0ce249d04ccfd5d64a6a91391167672ad3e1b212f70b17e678bc0c7f5c7cb66082ab73d133469ffad976c74d47887d9df12496fe850799a8cd4fd790ea58fc8d4a5e7cee6a12a2a92dc163b88e9", 0xc2, 0x4000000000000, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x3, 0x2, 0x3, 0x3}}, 0x1c5) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) 2018/03/11 21:07:38 executing program 0: gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1350dd841000000000000000000000000000000000000000000000000000004458f63ac3f0309dd5b25864f7cb86c8e55"], 0x68) 2018/03/11 21:07:38 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0xf83063b82b7e8ec1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x8, 0x2, 0x4, 0x72, 0x16a8, 0x85, {0x0, @in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffeffffffff, 0x7, 0x2, 0x1000, 0x4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x100}, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="08f4dcf500000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000007c0), 0x1, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000001e00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001dc0), 0x13f, 0x4}}, 0x20) write$rdma_cm(r2, &(0x7f0000002b80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002b40)={0xffffffff}, 0x117, 0x3}}, 0x20) write$rdma_cm(r2, &(0x7f0000001e40)=@listen={0x7, 0x0, 0xfa00, {r3, 0x8}}, 0xc) 2018/03/11 21:07:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x151800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) recvfrom$inet(r0, &(0x7f0000000140)=""/71, 0x47, 0x10040, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/22, 0x16, 0x2, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) splice(r0, &(0x7f0000000040)=0x45, r1, &(0x7f0000000080), 0x4, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/03/11 21:07:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="6fb398182454c033d769bb90a25ed12d1ad53e2a0cd6c9b6ad0159315b9ad88561", 0x21}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x80}, 0x4000040) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x7ff, 0x1, 0x2, 0x6, 0x2}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000003c0)=0xffffffff00000001, &(0x7f0000000400)=0x1) 2018/03/11 21:07:38 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4020000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000002c0)={0x4000, &(0x7f0000000140), 0x4, r0, 0x6}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) ioctl$TIOCSBRK(r0, 0x5427) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/196) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='sit0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x0, 0x7f, 0x103, 0x400003}, 0xc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x2}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x40000) 2018/03/11 21:07:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/03/11 21:07:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) 2018/03/11 21:07:38 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/11 21:07:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0xdce7, 0x8}, 'port1\x00', 0x40, 0x100040, 0x1, 0x400, 0x6, 0x0, 0x9, 0x0, 0x6, 0x9}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x10000, 0x8000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x6, 0x0, [{0x80000019, 0x4, 0x7, 0x3f8, 0x7, 0xfffffffffffff2eb, 0x2}, {0x80000008, 0x7, 0x6, 0x50015016, 0x3, 0xc8b4, 0x401}, {0xb, 0x8, 0x2, 0x6, 0xffff, 0x9, 0x3ff}, {0x6, 0x8000, 0x4, 0x40, 0xffffffff7fffffff, 0x7, 0x40}, {0x8000000f, 0x7fff, 0x0, 0x8a8, 0x3ff, 0x7, 0x7}, {0x80000019, 0x6, 0x1, 0x9, 0xfffffffffffffffb, 0xdba0000000000000}]}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0600000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:38 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x40, &(0x7f0000590ffe)='v3') [ 110.517997] binder: 14754:14763 Acquire 1 refcount change on invalid ref 0 ret -22 [ 110.528590] binder: 14754:14771 Release 1 refcount change on invalid ref 0 ret -22 2018/03/11 21:07:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0xe2) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x6, 0x1f, 0x7fffffff, "a3c337a4438cc88638508d1809503ee97b31edb60e5f096e2590792489adc8654f6dd263a5be0ce7457a43311da3d3430f2c972ea47573818bd9c18632291b", 0x34}, 0x60) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB], 0x441) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/03/11 21:07:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd3, 0xfffffffffffffffe, 0x4, "78b50535d390019e8dd03ef6780c8db69bd232614b3abb6c0a52c9e3584f216e8304a06a6682f2435eeb699abfd4f0930f93a941b42364e1d49384f99eb2d1adf9b2502cf5e51aef71b7b6d4f2e3542c"}, 0xd8) r3 = semget(0x2, 0x1, 0xa1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000440)={{0x9, r4, r5, r6, r7, 0x5, 0x4}, 0x7fff, 0x8, 0x1}) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000000080), 0xfffffffffffffeaf, 0x100, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 7: userfaultfd(0x80000) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xff}, 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/11 21:07:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x40000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x5, 0xfff, "8f5bde04748a12d91983d2b45faa7f5ad98a62674ad62c2f28bfc16eadf25e6e00be075507fcdcdd169241535ee505eb75f517daf4782e49e5f2d524779dfcee83d65493f3735feb19f99e5bca2d898b"}, 0xd8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'gretap0\x00', 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x10000, 0x4) 2018/03/11 21:07:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x6, 0x3}, 0x14) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$evdev(r1, &(0x7f0000000000)=[{}], 0x18) 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x4, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, r1}}, 0x38) 2018/03/11 21:07:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400428}, 0xc, &(0x7f0000000840)={&(0x7f00000003c0)={0x14, 0x32, 0x15, 0x70bd2d}, 0x14}, 0x1}, 0x0) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0xb796) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffc000000000}, &(0x7f0000000200)=0x8) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="267f77a19a5bdcf7b8cf64256f3f22a5c9170fbeaffe7588bc6838882149cc2475d5b1bd227b81e0fbdbbbb6060b0b0d80f21dbe6d4ac749bd23dc2a987d129da122b7f366234baa881ddb13e8691350eafbec97309536755660ea31f58cacddf54d59edad4490f189994764c408c87a01a7fe268933c6a90429b2da496e6e8cfaf1c5aa64e38d30af7e9ddd50660eda782604e093a59163111c85fad9903c2ec1b13a25260b6e088460db552562095cfe7a321ee89c", 0xb6, 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) 2018/03/11 21:07:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) fcntl$setstatus(r1, 0x4, 0x40000) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/11 21:07:39 executing program 7: mknod$loop(&(0x7f0000000040)='./file1\x00', 0xdffe, 0x1) [ 110.656343] tc_ctl_action: received NO action attribs [ 110.675817] tc_ctl_action: received NO action attribs 2018/03/11 21:07:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x200, 0x6f, "634c4809bc0c850edaae5957194c1ef3ab9ad21e2152aee3999d3e45fd14e6943319bbd665d1af9f0398d4f062488c654cddc6fea04ce386537fa984e72aebaa4ad591b07531f0582a005bf2568235d3c7635b1cbfa1633d93ecfd50edd84c93ee4a6b14ac4c73a2e886ac6a40ac6c"}, 0x77) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r2, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) 2018/03/11 21:07:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x20000) 2018/03/11 21:07:39 executing program 7: r0 = socket$inet(0x2, 0x4, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000000c00000000000000a0020000ffffffffe8010000e80100004803000048030000ffffffff480300004803000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="7f000001ac1414bb0000000000000000697036677265300000000000000000006970365f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ac1414aa00000000000000000000000000000000ffffffffac1414bb0000000000000000766c616e30000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000d8000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003800444e4154000000000000000000000000000000000000000000000000000001000000000000007f000001000000000000000000000000ac1414aaac1414bb000000000000000065716c000000000000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000000000004800534e415400000000000000000000000000000000000000000000000000010000000000000000000000000000ffffffffffff7f00000100000000000000000000000000000000ac141400000000000000000000000000766c616e30000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000063d85dd6a7137d240000000000000000000100000000000000ac141400ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) timer_create(0x2, &(0x7f0000000640)={0x0, 0x33, 0x3, @thr={&(0x7f0000000000)="d2632d245832b2138d24b1c996f33781f5635ee5ae2264806ef189a27a61479db171d6d7291661d96f43701e8d99a50ce33875b18a16cddda818dcd60c12274e771ac56ff5c71199440f29f8dec36e69b0e442007a4f12a2", &(0x7f0000000080)="5f886534fca9c270f6caba6513d96b59c1b4a17f2389bfe4b128836ec56728"}}, &(0x7f0000000680)=0x0) timer_delete(r1) 2018/03/11 21:07:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000200)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x1003f) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x1000}, 0x1) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000880000faa69b6119337fbf75908e18f3f661facd0cb41e36afffbc69a03fdd26ec6a402f4216c4ba1ebc55cdb85b8ba9759714ad0ccd868d21cb38a69f1c61f1872156c71b2cd40db564ed87ee46ce1084919dfc19fda03e7250b0c76ff79cf048868c5d4f8a9ed1ae417f80024cefe985d90000", @ANYRES32=r3, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) [ 110.753762] mmap: syz-executor1 (14845): VmData 18530304 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/11 21:07:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x80) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000180)={0x1000000001, 0x1, 0x4}) r4 = dup3(r1, r2, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) 2018/03/11 21:07:39 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={{0x0, 0x2710}, {0x77359400}}, 0x100) preadv(r1, &(0x7f00000008c0)=[{&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/103, 0x67}, {&(0x7f0000000740)=""/78, 0x4e}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000007c0)=""/201, 0xc9}], 0x8, 0x0) write$rdma_cm(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="00000000180000fa007aa3b30857bff2279a751d00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000001c0)={0xe5d, 0x7fffffff}) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x441) r5 = shmget(0x3, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000a00)=@assoc_value, &(0x7f0000000a40)=0x8) shmat(r5, &(0x7f0000ffa000/0x3000)=nil, 0x5000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0xa4fb, 0x7, 0x3, 0x4, [{0x8, 0x2, 0x6, 0x0, 0x0, 0x2}, {0x8d06, 0x3, 0x1}, {0x0, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0x2800}, {0x800, 0x512a81d6, 0x8932, 0x0, 0x0, 0x2008}]}) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$TUNSETLINK(r6, 0x400454cd, 0x33e) 2018/03/11 21:07:39 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/11 21:07:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) shutdown(r1, 0x2) 2018/03/11 21:07:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="050800040000e6c8fa455400b8b86a5e42148ca969fa1589671b1446ed97b3ba000000000000000000000000000000e56f000000000000000000000000"], 0xe) 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:39 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x4, 0x8, 0xdc0, r2}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) 2018/03/11 21:07:39 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$TCGETA(r3, 0x5405, &(0x7f00000001c0)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400001, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000180)={0x1f, {0xef, 0x7, 0x0, 0xffff, 0x0, 0x3}, 0x80000000}, 0xa) 2018/03/11 21:07:39 executing program 4: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8e4, 0x0, 0x7ff, 0x40}) 2018/03/11 21:07:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000400)=""/4096) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x3}}, 0x10) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x40010040, &(0x7f000040cffe)=@abs, 0x6e) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x98, "f06dd8e1d2d1b0821db90db4c973a2f669bee99d4d4c19e500c1325ea43b6629dc1b192d73f685b819bbd52eed385cc7ce91e4c83976c15bf2e65d66dbf7dcd0b8dfde64543a3ea8a58865ad6983756c97670f0112ee2388cf475718dfc99735857e21008b70a8dba47740d0baef45c5fa1c300f1d4fab3718d4ec25c313d4c944e245dabe62a7d8c9fe24b4525a8ef13cebde1138213a2c"}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4}, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r3 = dup2(r0, r1) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000140)={0x2}) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000580)) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x79, 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f00000001c0)="5d91f78fbed5fa7f2cfab62a51fa50a0038b2a25a3dd79987e8b03bdf9f47199bfdca27f91dc5331011fd26312694a41e531fbf51b6b971a9c5559af904f6896c7f92922fa6598cc3c5e705c480e7f4e3cd3dece6f7c0930522f0381d2494d436796bdcccd33501e3a", 0x69, 0x5, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xa, 0xee52, r2, &(0x7f0000000300)="6ca8b2ba0c28fa82039071b2287c9ba386714d8f95e70fe0f2f6d06e8a84fc52670805a99e90d5dab2cf3ceb0f20b66be6ce7968dc93a71afda3ec3166b33ca4d88db3d6a1bc959819e2e39e99c7b22bdcc11f5d5cf79393f7c282fabd5c6062fea467dea5fcd9c86489b5eb962775190bd97e3625a3b21ea3cf9b0987fcf0ca5f18ca9a2f51e5142bf02aee4258c295d440fa204b0aaeb1230f0fb79f80107d5b65e8daf18b89ebfb090692f01ab64c1272a546d37f7f1757453d", 0xbb, 0x9, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000400)="a61da7438b200dcd4ac595e78f4da40368b296418b736fa78752864704430aa49776c5c498d5d96972f12614bfd05bc98197e005c4d50c8ef99c01caf10cd7664e757d636a8b2d7c8e3f8f4ec57c44d1e1762a1a68399495c35fab416b423d462f7ca2e42fd16f36bbd147cf24afd5cce41c7ec731210823539a875c69d707747b9291d19a9a27baf097c55a5b6def3277e23a0f54b6578409abd342a9e42e6f74e1163abad241113ad993b9df02adb4529ff38a47e05708ce703ec5f3168ddcf39f9135b158e6ac1cd98410a2f31c30b11327", 0xd3, 0x7, 0x0, 0x1, r2}]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/11 21:07:39 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bpq0\x00', 0x1}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000200)=""/4096, 0x1000) r2 = socket(0x10, 0x5, 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x2, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/11 21:07:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff0000000000000000407ff322ea3dec2fd770003d00000000"]) 2018/03/11 21:07:39 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffff00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x5, '+'}], 0x18}}], 0x2, 0x0) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x8}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000000c0)={0xa96, 0x4}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe67, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x39, "f45ff61fbd03783f907670259a0563b9c565bafb7c99eaeb71f7ba1458fc6181ef0f2ce7d01edbdbd743c2c12e3efc3ffabc60d60d3862058e"}, &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e21}]}, &(0x7f0000000180)=0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/03/11 21:07:39 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) [ 111.054749] binder_alloc: binder_alloc_mmap_handler: 14921 20000000-20002000 already mapped failed -16 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffffffc1, 0x20e400) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) write$eventfd(r1, &(0x7f0000951ff8), 0x8) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1000000000, 0x200) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x4, 0x5, 0x1}) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:39 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000280000/0x3000)=nil, 0x3000, 0x10000000004, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @dev={0xfe, 0x80, [], 0x18}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001240)="4f3c27d6203a99eab162249be316d3c9c8860b23de0ba9d78842f3bfac28144cb4b4e3dcc05efd9ce717373bbc01812dab8a6e54ab30e241f429d75bde921fe3af8e12a6d58e32efd7586a24384a84e2a20b7a40812371b1dc9d0eb88c92ffdc15df47ec46ea4218f512e0306c3a3d1b6e8aa56aae14be7cf1d6a23a202d644d25a253d943f88e3e778aa51dd1d1582b6ff7ce3f5b61cf5e9afa762e1c1b6af2bed24d70d4158520477e0e2cf43eca8ad841f05d7db705e8f0e938ecdd969f9bb6018d7194aa210c72c01b9e13a9e98f4d2da58ae331ad75c8c4ec40b92d947f37de9795765bbf2649b0f59e426fdf8871c0304f1b0e86a1af2bf464e786dddb5986658f95cbbe23b975f0a5d3129b136c8028125383cf40c8e3e6eb18ce1ac5ef35eaa2c42ed7ba7378f02a08063625a85e81298ce689f4d60daa970f93030ee8eb62a8b6e06d63ce9d380828207ab6fd760e8ad5b05a640745f37a973840d52b5e44be7e828b0f35c4c3e16c3e30e49004d40593d7c1e399d1d61db5ebfe2cff799b3a3a860ec9431d7725dbf1ce08163da6e5a67bbc5ad22f34b6a8f6e06f52dc14f54b43ff371379ee1ccae79c42f0c8aa19453779f8c6493ca16b4c2f32f92e3570748fa71e9f2e97568d674b6352f5f3e12f46f80b8db74f8cae614669ce9314beaa2655f79986e2cc8f4c5234ab75cae910bf781b12896f8c959cb4634587d3cc20ca65282464423741e3d5b7109dab1c2cca8284aeca2c2389c90e4baf6b2785938a13038087664bff591c8d88937c878695223b43576409c6ea00da954b79e92c251b9bf17e1bb307fb3c8fd1e02c26c90e4f2741fc1c558a4cc6caf3254d2fc56e9a0bc72be0d7906a01085b378222c92759135228836f0a808ae49973e094649073a8fbd00c921e3618a9b66ecd466b1dc803f31b7955b8fbd47e9728e37b73d86a93b23c546d012cd8827acc1d9618bdf5dbd421317aaec9c3b22137b4f10487506e0ba779a9dca9689ebd9e99e484330c99f44269b784f1b57105a5ce36d9bd85709533d4215d068cb6609cd26f207a85f0f110b4fee8fa3f1006f8e69efe95dfc09a21b564cb5f268ca536e5508325b356115d5120cde17e8cb89d0f3fc74dd6f444c9693fcc73595b7954f50ab740ffdcc76cc7207993d9536b1f28f2e246bb6ceb38f6a678a672729bc59a94f7b3c6cbc6e6e30239e4d79515366fc2f18731099c32a1f067265f334a1b38a0b395af63efad16f9a5ab30f13e45d94650a1e1cd8c42538c7540a533421b9c6d7bee854ab5a5681b262245019419178426d98096a12b23a27532b1d2f4a6b3b92bcd3c71d8a6b6eca5420104e0be8a9b18a3cc2a9f98039db9deae54b6f63d48c8c56be940e2c42e94dad5671758d8d46a93fd4fb66c6844a852f9cbafab8a74b2961758a0c9ea7d183d76de9275911eb21fb19869e02c7ee6843c2fd9b1122bd6788ea60ad7c221b0fa921fbbdaa65ae02b445284a8b3df871944d181ab7e3e86c05864ac945518a113dc27ee8d13a0310c379962aa39576dcbc785c9360939b25b61cef65bc58c432d09b8f96f91ba5f5ddbeb30081d24e50f9ce733c1539b8c740be0d3c9552bb975720f9e71a0cb2bc6982fea55f91553c138b984bacc60db73dc2425f04c1976761b3a7ebb04c992978976c9d1586f1763b217e1c13fe0927600c193bd80aeee3cfca4f841d57828c5d9049db97d4757a74b5d3c62e154c272b71f5323070d1e43c347c7978ba1d83c6e66ba4d75e365ad848cd6e59f44f13296f06b30c1203f7dd090f39327fe4c1c29ca94f437eca9f0bff1abaf0ba9dba8fb86ba9a5ada47aa365e668ea316b326e7994d83809eca189950be54bf2b8decc43995ed6037d03c8b49774fe258fc0b30ee9881b5b21e2dc93dc3c0fd331ab6fc29a916a82152acdcce7eb0d507ce921cfbefabbf90eb69baaeeedfc015e012b3ed498228eb05649b548442001ae9636850a93d09229e13d1eb63937c580c2aa35f9bb27672a92d15a4d9adadafa697dfc75d1c97c5c0e9e8b7ff1850fc7d5962505dacd39254eef8c84d50833168c47f9df335ade8d44e6f47c030e2890dd728c8b2b4b323f2879889a216a831f5a43f4361a7b07c4ec37606626405068f5d87230b23699b06abae18a5ed69c61d71c9371c8fd23752f150c536a64c52cb898e02714be1dc2eabf59fb0354b244ca8d29b1ebd3814b9f5feed55a3d66bdc1e10277c12b21579a080b0a9972829bf8a3c7ba5fd32098aca073af502c394ee1463d0b882fecdf0950c5cb255dfb053cc4f6509d6948fa68edbb67f91dbab805d3826d3b2cd708b7e8976899539a14125653795fc61b0054a351c00038186db42c715e4ff55aa357b3bbf797734ae6444c40509d50ae33e70b2dfdbe2e65f0b0865d62322a8daf3c9a1e22791d3b05a594593597ad1b9a1f0d62b89a1ec0fa574a453664860675e475d0eb961fc0d50a507131eabca06e52b411d446f7684a5d1c96433aec126f369fdf5c2672e989d19d451f4649280ffb8c28fd9e5cefc3c1d325cf59d3dc1744f9648070c1f7518a58d2bbcef9338837a093102918a0e9603c726be25cb56577d3dc585e045afa84a84cb74f1f618c2fd2d569649db1a5c557ba7ac671d71865a5bfbce1c0010b118dff8c5ef6ea8beaf86b70cbefeba584f52090064b1dc39dded424422a88fd267f786aa5351988824ce47ca49c1c68d065efa25f63432ec9094ac6be35b7d920b305f969ab274d8ffb8ff8076ab4f65616d6d1bb2f65c8f1b3f318fb0eab5f127045582e2b39444ad7890c1e7a7b4c20d468e158166d71e3c445a6e8abbd6720dc44e916f6aff7b2f32c0a235b90838f304a3c6941e7333fbd01acbf11f1d1b85992680ca738110dc21fd0d1364abf1006a31fdc8f7e66ff78110df5d1636c0bcba2692a285120fe3965678e9962c4d416d3fe06f1286c01c04ab47abc37fb2d54728ce6fa21a19ce839f2a8ae6d50c306e90eede8dfcc37016d344ff0ff88b268d97367f9f7063d62092a21b6fcc993f1b5043a6cb9d54b34f36ed57e24b622bea71c738786bd237ca42e51b8e84ade38f73995c68ca3909d578dff3738051ca8204f757ffbefcf4cb89af2f774a91f5dce8e29467a20ae55c6b545f26ff1bb4c67744b0429dea6bd1bec26b5c6a132a4ed7074f533e12cd230225fa89e8d92845dc8b76326c215359455eef1196183a23a94de619a07ab6efab38d6e41d4dfcf80e78d0785de4e6daabfcb1512a25815bbd4929a5664bb2be488fe1c3be043793c3accf8298d645230bb1cc6cbbaa650f206ff20ae45a6cf24fb775f7e6d154558cebaa76f8b1013a481bbe3068517c3a7ad78f95968417c34607592284efe18163f5805e8cb58600f0b813fb4c15be838234744013c0f91f279ec1908871266bd83fd7df4f185de552c87865794f2a52a997938ed0e80ffd4f222bca37cf32ae04648f752bc866606bc1ba0dcfd5cc712e6c15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0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) 2018/03/11 21:07:39 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x10) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x4, {0xa, 0x4e20, 0x99e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x101, &(0x7f0000000200)=0x4) 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x80000001, 0x9, 0x3, 0xfffffffffffffff7}) 2018/03/11 21:07:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) io_setup(0x200, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r3, 0x0, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={r4, r5+10000000}) close(r0) 2018/03/11 21:07:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) 2018/03/11 21:07:39 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x1ff, 0x800, 0x6, 0x0, 0xd454, 0x1ff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) flock(r2, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/11 21:07:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/11 21:07:39 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x40) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x3f, 0x1) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x280, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000340)) 2018/03/11 21:07:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f0000000180)=@abs, 0x3d2) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x8, 0x3, 0x6}, 0x6) r2 = accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) fallocate(r2, 0x0, 0x2000000000, 0x5) 2018/03/11 21:07:39 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/11 21:07:39 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x15, "4883874a1a8e010011c50f0b758022c4021d7fe7a5"}, &(0x7f0000000000)=0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7f, 0x2, 0xfffffffffffffffc, 0x19ca, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x43}}, 0x1, 0xff}, &(0x7f0000000280)=0x90) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(r0, 0x4, 0x2, 0x0) 2018/03/11 21:07:39 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x4, 0x5, 0x1}) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) 2018/03/11 21:07:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000480), r1, 0x3}}, 0x10d) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x408002, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="08000000200100fa0000000000000000000000000000000030940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b420000000000000001", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x441) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/11 21:07:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x4, 0xc3, &(0x7f0000000740)=""/195}, {0x103000, 0x1000, &(0x7f0000000840)=""/4096}]}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r5, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100), 0x2) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/11 21:07:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:39 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x4, 0x5, 0x1}) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x803, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) 2018/03/11 21:07:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "30940b1c087c0e8254a1b44a5ad17da5c9c3905b00356ac794de4cd5e1234362303421306e2dd64ed61453109e57739ebe3020db956067c4bf549033f7c7eac6a2a2032fd0d0ad05ddb41974c8219ed9afe87c619a4554c3c006288db755bd00e0542e8552e0dd1f3dd0cc223936f7fec7d542ca4f4a4cf9a82eb833823de61be96bf80f082f057104820a6f94e754a1fbf7429a6e55f8d36cd4d60ee29522d917f8b1340c7d5dd59271d5aff50ccbf6211da1f7aa46d2d3cf4a3fbeaf370a15e245e89669232ac5fa84a0c1b786fdcb8de48393782b2b4abb32783215d1f7981d869b14cb19eaa7bced92c85dee8934ae0d9211b0e3682529eddaff5da10b42", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x441) 2018/03/11 21:07:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/03/11 21:07:39 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x4, 0x5, 0x1}) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x441) 2018/03/11 21:07:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x50000, 0x0) read$eventfd(r2, &(0x7f0000000200), 0x8) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3b}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000140)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000180)) 2018/03/11 21:07:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x800000001) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) 2018/03/11 21:07:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x800) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:39 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) 2018/03/11 21:07:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x6, 0x8, 0xde, 0xfff, 0x5, 0xb5, 0x4]}) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="5b33d445b00ced97cd978a5bde3fc0a09af33bbd73442b5b734092824818a9a8449939c0476a8c751792", @ANYRES32=r2, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x2, 0x1, 0x682e) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:40 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x4, 0x5, 0x1}) 2018/03/11 21:07:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0), 0x1) 2018/03/11 21:07:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000100)=0x81fd9e8e481e334e) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"c423cc112443f4"}, 0x6}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x7fffffff, 0x10008, 0xff, 0x8000000004}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x107000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/11 21:07:40 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) r1 = dup3(r0, r0, 0x80000) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/146, 0x92, &(0x7f00000000c0)=""/75, 0x2, 0x1}}, 0x68) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) userfaultfd(0x80800) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x101040) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x4, 0x9, 0x345d, "0fbb10a41018", 0x2}}) 2018/03/11 21:07:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) personality(0x5000004) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2400, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/11 21:07:40 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) 2018/03/11 21:07:40 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_addrs=@in={0x2, 0x4e24, @rand_addr=0x3f}}) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x10, 0x802, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x80000001, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000e628186b00f9f000000400000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/11 21:07:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/11 21:07:40 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:40 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) fcntl$notify(r0, 0x402, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc0000000000000, 0x48100) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000480)={{0xffffffffffffff7f, 0x3, 0x1, 0xffffffffffffff21, "cdef2b7c32f1ccd582daad7c042e95ee9d7690d0cc296e212cb7cf387fa288b2cc67b8123fc116483ab4b5a2", 0x40}, 0x101, [0x2000400, 0x87ef, 0x8, 0x5, 0x0, 0x1, 0x10000, 0x3, 0x7c, 0x1c4400000, 0x6, 0x7, 0x0, 0x800000, 0x7cd86d36, 0x0, 0x8, 0x0, 0x6, 0x9, 0x5d, 0x2000000040, 0x34a, 0x30, 0x8, 0x3ff, 0x1000000000000000, 0x6c, 0x0, 0x9a, 0x6, 0x2, 0x7ff, 0x2, 0x2, 0x5, 0x6e8e, 0x205, 0x3, 0xc06, 0xfff, 0x0, 0x326183f9, 0x6, 0x3, 0xffffffff, 0x1ff, 0x4, 0x7, 0x0, 0x0, 0x80, 0x7, 0x7f, 0x0, 0x7, 0xffffffffffff0001, 0x3ff, 0x33, 0x2, 0x6, 0x708c, 0x8, 0x9, 0x7, 0x8, 0x79e8af2a, 0x4, 0x8, 0x1, 0x2527, 0x5, 0xfff, 0x1f, 0x1db5, 0x20, 0x3, 0x2, 0x5, 0x1, 0x4, 0x38, 0x0, 0x1a, 0x10000, 0x7fff, 0x8000, 0x8, 0x5, 0x0, 0x4, 0x7, 0x3, 0x3, 0x0, 0x0, 0x2, 0xa8, 0x4, 0x1000, 0x5, 0x1, 0x100000001, 0x5, 0x3, 0x7, 0x7, 0x6, 0xfffffffffffffff8, 0x9, 0x1, 0xffffffffffffffff, 0x5, 0x1, 0x2, 0x9, 0x8, 0x1000, 0x1, 0xb80, 0x4, 0x1, 0x3, 0x968, 0x2, 0xff, 0x2, 0xffffffffffffffff], {r3, r4+10000000}}) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[], 0xffffff6b) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/11 21:07:40 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000009c40)=[{{&(0x7f0000009800)=@un=@abs, 0x8, &(0x7f0000009a00)}}, {{&(0x7f0000009a40)=@ax25, 0x10, &(0x7f0000009b80), 0x0, &(0x7f0000009bc0)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000009e40)={0x77359400}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf7, 0x3, 0x1, 0x1ff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x4}, 0x8) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r1}}, 0x18) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) fdatasync(r0) 2018/03/11 21:07:40 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x802, 0x0) connect$netrom(r2, &(0x7f0000000240)=@ax25={0x3, {"93ba32555a9fad"}, 0x86}, 0x10) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0200000000000000bac9edf981195706c95fcc174cdb37a43e010012db4bbfa11dcb63e4abdc23a96f8b5154d53a39019d534855aab13efac8e67f46f07fa37da5cde10de29fdfe0d60e1f459cab90d602ae14b9ecd3dd603c6edf6a23451fa4d22201661521a4a4a112337515149a73652017c0fce34454ed18", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@notify={0xf, 0x8, 0xfa00, {r3, 0x8}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x0, 0x5e, 0x1, 0xffffffff, 0x7, 0x5]}, 0x10) write$rdma_cm(r1, &(0x7f0000000080)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000140), 0xffffffff, r1}}, 0x8b589f39) 2018/03/11 21:07:40 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/11 21:07:40 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000b8d000)={0x20}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/03/11 21:07:40 executing program 1: clock_gettime(0x4000000000020007, &(0x7f0000000040)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x38, 0x400000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) r3 = msgget$private(0x0, 0x803) msgrcv(r3, &(0x7f0000000080)={0x0, ""/189}, 0xc5, 0x0, 0x3000) timer_gettime(0x0, &(0x7f0000c13ff0)) 2018/03/11 21:07:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000906254d80e48b8d01000000e1fb8a035642d4cae11416437bbf012c7da8f27236ac6048712b158214749dc54128c74ad4125c91ef639b1378732ccdb5a5d82209ea8a37e5a4d36784b8bb941542d9d14e59aa120185f0717fc503e5c5de0549def5eb51c7d6d20ea17d440d7c326341d004369689082114431a08908e10507a899d7ca0232cfdb0"], 0x14}, 0x1}, 0x0) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000f80), 0x106, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000016c0), 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000005780)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000005740), 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000005ec0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000005e80), 0x0, 0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xee}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000009780)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000009740)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000097c0)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000005f80), r1, 0x0, 0x1}}, 0x3) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80040) fcntl$setsig(r0, 0xa, 0x39) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x39, 0x20, 0x70bd26, 0x25dfdbfd, {0x1e}, [@nested={0x10, 0xa, [@typed={0xc, 0x3a, @pid=r2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:40 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x1ff, &(0x7f0000000000)="19bb1ac81742d7f31dc15cc6b4fd3b642878308c7296a90a870c8b39e5f3873ab5a2ce8edf1161472ba7eecaad607ee20b3963eb1816860bcd1a7ee57ed37884231aa4fb2fdbc32bbe3117c99047ada709e1b961d4259882b68d0475fbed17f577a34f14410beaf406c828c35801e6bc10f71566d4cdcc876b6e8cf6157ae2422e773a7e66e0f8146e6941d238415dbf223810df87dd6d8c9e8c99a8ce15f9fb6f34f4d75abcde16d93cd1ba2c4227a6e7b42cd935318d5dd262569ed8c3a62819fc3416b8b37cf833eea19da3ce0d235454b8ae6b5e7e9c8910311200474a9123230bd64506a92ec9fe2d", 0xeb) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x9) 2018/03/11 21:07:40 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080)}}, 0x1d) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b1fbbfc8e9a7bcfbeda7d8cad2228500000000180007faf9f0ee000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x335) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x1f, 0x7, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x5, 0x4) fallocate(r1, 0x2, 0x1, 0xe436) [ 112.011966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=15187 comm=syz-executor2 [ 112.042896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=15187 comm=syz-executor2 2018/03/11 21:07:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffd10) 2018/03/11 21:07:40 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x248, &(0x7f0000000140)}) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:40 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r0}}, 0x1d) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xcc, 0x800) openat(r1, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x591502, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0xffffffffffffff17) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="fd8efa91243c66ea1bf91cfac078", 0xe, r4) r6 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xff, 0x2000) write$fuse(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff000000010000000200000000000000457be2024b9654598e7e632fc9e8bfcea5e9f21498bd33260225b13c59ac6e714f7068139f309cfa2bfbe996941c309a1e6c74f2da221e58ada42b5119deda648a2ef2106eb2ecd296ac3cb6e56747e2c732c7e17cd25d63c6c02b1397b0861dcad69bbd08dab434a408bb57b1afdbf76d6650fd9be6bd8c684a5cc7452207350f6b451a96f570e63e52d61d71858d063897203781c8e03c06d715c21fb432c79ff58c6a9d8358f18a4ffa459d3bc176431c97332c28fd3b96621b00c415a8d49720377a515f1ba01aceb6ff76a04f2c6ee7a7e403f1f5523e0000000000f0a283764933063a93e6076e8788e4f32901d5135cd8ea72eb771bd1536def648a46b5c5cc5f1e272dc1c812be9888acffae08209be0e9b29eac624fb93332dce40e36fa81ed5e987a85419a0dfaffb339a9c058e76a6c1569402393e82388d91aeea9ca2cec5758ab4e364e1a44a722afab4d4b52bb1e4f3ac872b9f076b8b317a7827af164350a0672be310500000021ed6ff54e200d66dffe8f98d2e8d286d5f1d3edf43552b05b65c475afa8344ea9c6fcb64691fb252ea9849ba2cca786adb355190a2e736dd12700000000000000000000000000000000d2bb4567ece92fee6b22e0cf0218b34615646c856351e4b9faaee4d1b78ac713cd1e8efdf1beaadaaba70f1056820d46ff31b4c9ddaf632b50fd141047824dc8918d8825ca52c880cc1dd2d858f4b570724a3b9a2d7d43194e43280a53050d5cd2e7abc9dc2e1f25ebcf3a8f2d92b5470e5d6c7c3387172183f2d3a8bbffcc6f52ac0b06283efd5fcf02b960531537733522245f01d4480ab49d95585dfada17b59d00000000000000"], 0xff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/03/11 21:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x9e) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r0}}, 0x1d) 2018/03/11 21:07:40 executing program 1: prctl$void(0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x8, 0x80, 0x5, 0x0, 0x100000001, 0x3ff, 0x7f, 0x0, 0x10000, 0x5, 0x1, 0x5}) fcntl$setown(r1, 0x8, r0) getpgid(r0) ptrace$cont(0x20, r0, 0xc00, 0x9) 2018/03/11 21:07:40 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r0}}, 0x1d) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/51) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x74) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3fff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0xffffffffffffff7f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0xff, 0xb3, 0x1ff}) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x400000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/253) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:40 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10003, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/193) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/209) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}}, 0x0) [ 112.193504] ucma_write: process 1283 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/03/11 21:07:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x9, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x3a) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup3(r0, r0, 0x80000) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) 2018/03/11 21:07:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003180)='/dev/input/mice\x00', 0x0, 0x22c003) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000031c0)={0x0, 0xa8, "d185489d5e4ed5f861b037b85f1f2bd9fd0a5aece799375388813a31437a80a6cb22f85265d98a296f5d9608e1d8e5d901a6b4c2d66aaff93c164a2ca63d0b8c30160759d68faf9cfd429bbb59765799fc6812369e20376b7841e564c96324e1d4c3432f1c133b50529d69fe9c0394b199c468c70d7a7ee646ab1632979ee1692b657d9a813b1bae1bd5b46ed1b35d3e83f99f8878107dbe6faa8c4eba4963bcd7862e90c45cb196"}, &(0x7f0000003280)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000032c0)={r2, 0x1000, "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"}, &(0x7f0000004300)=0x1008) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x2200) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000200)="863f18abf0ce2bf29f69a092dfcf1c9b3ef64e8c8899d285b94d33215ec7bff96147bb9d93a2ec9233107fe61a68a939ae4d3d0efb1e2061480cb2c66b535e8306acc43c1cb63e6d30d58442bb2b", 0x4e) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000085e76da700"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) pread64(r2, &(0x7f0000129000), 0x0, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x4040, 0x114) ioctl$TIOCSBRK(r6, 0x5427) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KIOCSOUND(r6, 0x4b2f, 0x10001) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/11 21:07:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x200}) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup(r0) connect(r2, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}, 0x80) sendto$ipx(r2, &(0x7f0000000100)="f7", 0xfffffdd4, 0x8000, &(0x7f00006f1ff0)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000140)="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", &(0x7f0000000240)=""/218}, 0x18) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x14, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r1, 0x6}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x446) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:40 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x22) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0xe, 0x2, 0x100000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) r4 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r4, 0x409, 0x4) fallocate(r4, 0x0, 0x0, 0x2) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x3}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) 2018/03/11 21:07:40 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_getres(0x7, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/11 21:07:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendfile(r2, r0, 0x0, 0x100000001) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000080)={0x1a, 0x3, 0x400, 0x407}) 2018/03/11 21:07:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:40 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x220000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) fstat(r3, &(0x7f0000000180)) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000140)) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="000000081a0900fa000700000f000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x8b61107267ca4b44, 0x101, 0x10001, 0xfffffffffffffff9, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x3, r1}) [ 112.373494] audit: type=1400 audit(1520802460.756:108): avc: denied { setattr } for pid=15281 comm="syz-executor3" name="cmdline" dev="proc" ino=41236 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/11 21:07:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x7fff, 0xc, [0x4, 0x10000, 0x1]}) 2018/03/11 21:07:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') 2018/03/11 21:07:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x0, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:40 executing program 2: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) r0 = socket(0x10, 0x802, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3569d96a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x573c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000002c0)={0x10000004}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="ef4855b61b8de5076e6fe9688ab4d48b542fa725ae761b6047450ea440866c88bcb8895afd46b21853d60c55f534bec56ba733071d3e0895e944345d3a", &(0x7f0000000100)="0f1d577f5b8fe2fd9797dcdbe3916b905009918acf0e708f26bc1da647c40ca5a758dc89823c18e89ba07ad816fab151873b81631dc697545b81201c445b3abd7310a18231187392a6987023ed5c753c9edcefa0687bf23e736237b68308537a9f5f7f9556cb97e0be9406d7d514dc9ce79aadfc3e3674d3a9d1a365e21769c651ac"}, 0x20) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x2, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setgid(0x0) fallocate(r1, 0x3, 0xfffffffffffffffc, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local}, &(0x7f0000000240)=0xc) 2018/03/11 21:07:40 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x10) 2018/03/11 21:07:40 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) fanotify_init(0x0, 0x8000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7ef8e)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/03/11 21:07:40 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000ffff00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000066cb4d0d66b7101733c6a16fa17225405e62a29ac003121b82307b9dd927384f"], &(0x7f0000000100)=0x28) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="140000008800fa00", @ANYRES32=r2, @ANYBLOB="300000090000000000000000b7282277581088e029061a8d63f69dd2000000000000000000000000000000000000000000000000ae00000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000a7f7f47e80d213b1d566d1cb7b7091694e043c6e000000000000000000000000c61e31f6f105362b09961d1e45435b2f81122f898374fe24941e96ff764f84d4d9ea27ad981a68992b6ece4b9f8ca645dea0df6746a38c536cdc5475445be78b57342459b932a1d68917f8037567156f2f6b5a"], 0x90) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0xf81, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000003c0)={r5, 0x400, 0xba, "6b65d070a41e35a2be377f931710152bd6ea2b101db8676ab639ca27fa8c1726edc767e1323235f57d9a3350959c4e92e12b945773a5e74d9b0a0fa290900b977325d7308c86287931038d18ac76a7886cf656c364410fdf83b5f802de706bd3a05277b521a6e03b0f2fd630d2f1c919f34db127325ade4af7aae23b786fda5a2b4389d3ba33c3f56b38ef0ee34bfb022efc546b3337ff04f747d7e4889a867ccd4b7ce60ee3d59d35e4556b560c4e8b18338cb7a1fb8269a2b5"}, 0xc2) 2018/03/11 21:07:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000140), 0x4}, 0x18) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x3) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x40) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000001800000901000000000000006fa3", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xffffffffffff0c12}], 0x1c) 2018/03/11 21:07:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/4096) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) 2018/03/11 21:07:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) [ 112.559973] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=15341 comm=syz-executor2 2018/03/11 21:07:41 executing program 7: prctl$intptr(0x26, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x20080) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xb4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000001180)=0xe8) sendmmsg(r0, &(0x7f0000001800)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="39e01922a2f6cbe276b151e7a6d76b8aba674ecc50a60ce3ff8e8a3de63cff2cc9637f07501ee43cb9e3446d46f023abc26bb680469137a0ed45f1955647d3df99ab8eb539278ab7f87f0e507c7d8e0843361d96782c3cf2b6b8a0feeecd02a9aacd568b7cf9ab07217f60a5f999f845b06b859fd5bfb195af869433e30ea72dfbc9783df683d05c8b02814830abc44297fcf91f75106ee4ed81245bf7addaf0e06c5d6182a3d5eb95e693aacad227b859dd7f106f18e99cf1b352bf969aca42ec1e9ecdd3002dfa40579d00e578ecb37c88cacd8025abc56a613f09a4e19b09de304aa5355eeb51c0f252b274a56c2df623e36561f8075260a355", 0xfb}, {&(0x7f0000000240)="e0942407470d7f1faacfa38834c3015398570fb717f6f35f73b1f7259d57389cd2b0a1bc48c4202ea645e4a6a6b6a33a1a53b7df455bb3f5f1bc880bc70799c1fe9e8e0a40083f9077a338e737d614b8621d18e642da58b366f863e6d63b5b83229422ef8ace080e46e9f0aaa54432ea191075b83258718af2d58903", 0x7c}, {&(0x7f00000002c0)="6577dd8492ec9034d3cafa7a934574d8a470399e31a76ee797361f6bfff152e1823616c2fcafc7a9351b786674b483b4b3ada7b5b0ea72d5cd412d2a6b60222413daf840bb4adbf2e2fb50c935ccfc1e2fd95100eab0a10896644a98a841d3e5793549fe87657056eb70b8b1ae06ba1f89f87cab825a72986f95a2205a6047a281ddfd2486814762e4856da20dfd155836cceaa71a401e8d08371ffd0f4b1177edd9c50af5e57ecff3dbccdc2c7a1e4b246ed1e31564f60f96166aed56f429a3219101307e86d63d12e81010021d4c", 0xcf}, {&(0x7f00000003c0)="4e5e28780eebd3196765eade0078567a946d5d56f900657c4f7f496e1537bee132efac4f893e561faf1a29e87e34e32b6fe945d9d8383aa88f6e2e8e6d471d16559a8946fda3107a65019a67d936092feb441937dc362321bfc1d6637f00a25e00c51f0633cd5e2261576b1d2c5481a380b051607d40fd51c7ec354beac1c71dacd23ef126d07bc8a2ade578bb6030023e817ffbb328deff1a35a723abc21b1525f98b95835f8fccfcdf9d9f2f2a161737d36d8cefb7d41b136b8eb541f4f26c5404b57d640157d1fc6f0994c150d5eed1972c9338deec", 0xd7}, {&(0x7f00000004c0)="64193d67e8115d65c6", 0x9}, {&(0x7f0000000500)="7daf4c50188791468dba28ef050adac146af9c44f501bbae4947db17c6fe2e26a26a3c9f0bf06271a573af88b8e2832fc01b6bf3c436097213c47aaa13eb7c156eeff3c4f000776f0b6d705ab4e39069974e5f85c6f4ffd08e34d81d45c2a1251f33eb309a4bf6395674e0df14f429938706e3a1f2093a829fb04bc291085d007ab78fd788b7", 0x86}], 0x6, &(0x7f0000000640)=[{0x78, 0x105, 0xfff, "4b4815c271876cbc91250993d6b187449c7638fcba263ffa30642b815ba445c21c412aed9404a13cdcb226699bc0151f863598758c45522ce7f63b5d2c95ab4562535122e4dec3bfec8357fec58516483dd6efd76507cc6594bf005956e35322c6a4d691df80ae40"}, {0xb8, 0x10d, 0x1, "0d5a104c6246a6644ddef6d49bbc09ca369801ad43206cb18d3434df1f32e7155b1cf6ebc8b915eb84b06d044ec20caefe6086fea97c735ffdc44e4e24a312c14654838bb1536f1de162933ee3cf90cc2cf28d5791de2b97f9f55fa6e475efb44bf3f932556a1e754128fc5c46d440ab4d1486624c2f3e3d6d377f5a204a07dce73bfbf62bdf2fef5f5600e033de57d2253af4f89b8e152de3704de72185879233"}, {0xe0, 0x116, 0x2, "7f41f6732be3801ad07cda847762ce92d609475c831b61f6c4f0e556148f5d8dbc7fd6f5e9b49818ea45174bed2a09bb4ff703b07f80a5a4875f74104d0198fb164c037e89c1b09f82b39ea386e6d1d51e8500083e6036c2e2be30bfcc34051341908652c5b81d2c62874032fad13e86a0989ca66966c317c47bf3d93e7cec09fa329d75cb9d10e9581cbeca68e9b1c5d64b311643bfb15cec7a139ff235a33aaf2e082bfeae3d94e8171ae8a45f12df8ffb572213b9acb64697e905593fa5fceada76aa62943bd54a1c684d9be3"}, {0x98, 0xff, 0x7, "35eb0411c16c2d53eb4de481114ffb0075a03fcbac04cd46f4a423dece4131a765524f72a6967bbfac6ce87a8663c2fb23c2e2b9f7288a312dfe1a8cecad815861f9e4700318fe68b133c81282df23cbacb955f842568f46ed654436fcb3236ef33e6bdafe5a7e2ce028b8424bc642f12d1044f09a1ae0d749835be979b7857bd7df7de403ce07"}, {0x10, 0x100, 0x1}, {0xd0, 0x18d, 0x0, "ea3b45627e8e6f366e57fed331e6fbeff78b4aa1db836877303c41711f426f7464a30218b5bdb17dcac23f9518f811d5ecd49f310a2d4c947c2777188b5ad016860ffa9fdb8f7c67c69b33ae9c98c58ebb1466f0d6b249763a8e1ec42ed1efd2c65980048f5f07edfd09e8e1fb0801c204a3f131b15e640f86ba7c788f5fa6c866d386b1c9105dad0f980c29c435f00bc0cf8839447de76b9cf621a4215c9cc57a5df4508de157fb1f24e778013fc5da0133e4a4903721dd3b985989"}, {0x80, 0x19f, 0x3, "7acbbc165c36a81b0a825498be6fa7664d65af4a751210e88d2366475b985bae578b79ce155d379f4b53ba025c659c99177e623d255d9422b92b4975af7244c48c46ff560070825330a896d95d6078124dca34967b709c2fd2015093b578c83858be23c1f936154385cc546137649c"}, {0x98, 0x117, 0xffffffffffff8000, "3ab8a912ad95cea43c5d261bc276380421d446383e2ef47f2c2b6bca8c87f2279719f6cc47bb6fd742d8204d2970d6afcebf2d2c1e4481b5ffdeacc4fd574529f52ba6978ba576a3686fc9e3f8010c22789b241b5703c46d85cfd12d8340ab41f20c7e9806ff5ab5323e6df52ef3deb25de3cbc6e3e2ce8868cfa9a2f98e0b8f83a7"}, {0xa8, 0x10f, 0x4, "4926df4b149eaa8a588dde0d6e59f4fa2e392e53d336e036ad370d34ab6fdd5d6fe5c989ad7217667b96b5999930c4be1a5bcd4dcde091e41c492941dc0e248ccb3fb93129d17cfb0924df76919b829433dc8c583b050c805cbd61c94016f1eaad955012bcb3a89c787fb1ec2203b1572f3ea611b33ebc5b347c2b5efaa08b1ed24f98496318bfce97d01406baeb965230cd36d853ba"}, {0x48, 0x1ff, 0x100000001, "98b75b6641ac5e72eff896d2cbf4331544e6b83f020b1920e70a0bf8597a7ebc42818676ad12b5704243fe454bbf9c3fd01433ea"}], 0x590, 0x4000}, 0x5}, {{&(0x7f00000011c0)=@ll={0x11, 0x4, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)="cd428bec38f267ae7b5a2ad152a1f9b2b4564908858ba2f66220cec6537c2522ae34fde5e8d932b140e9f8e6334004db43dabeeb5081926da5efeda65d4d820944a79d3581bdfaaf1ffd3fdd050dbcccd8bd90157be2b8c89fe48944153b901614258f636ebf3f1a2445af50c5f3b3a8e084a28851bd98d2ea1122584289ba85fd8c57da1d5f77c1a1f8bc4df7092f90cb735f", 0x93}, {&(0x7f0000001300)="8f382db0a2d745f81122fdb974eb94340c7cb6f1cd695fc0bb83c4be14174d72199e924457c9270da297e566e3fcee2529daa59bb2da0fc7e5b9dccb86c1850a100a9d859e67df2b64f7a93eb3adaa92b9ba572fec38fcc29511c859cd2d2aa1917ab8ade4e98070810bd81766510c36d200663e6acbb6bbbbb72ef1b00d52cf1ac1f0174a04cdcae1ad88365cc4c6557a815f461d57275c9ca3056dc2d2a870416611bfae42ede06279332e16109e21feb9a0a1505fcb03cd", 0xb9}], 0x2, &(0x7f0000001400)=[{0x40, 0x118, 0x400, "039b1f698a19a59e21fa982be10a7cf3aed0e17a4a483df60c5f77e31e90b6e131e5f9cf40001c89ae08ae7afa"}, {0x50, 0x116, 0x1, "ff7795de28adc4fb6da52648d5a27eb11c5bed0c648cab426363ca61ba461d8caa63cbdd91bdabb9ffb2f189ba9c11cf5976a7d3ddb34c059d69ca66cb7e1e3f"}], 0x90}, 0x40}, {{&(0x7f00000014c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001540)}, {&(0x7f0000001580)="2a2b8490aa6038a5e3b3ebc03a2457a56e2b9973eb", 0x15}], 0x2, &(0x7f0000001600)=[{0x20, 0x10f, 0x0, "6604242e50d5de3945bf"}, {0xc8, 0x10f, 0x3, "7fc2499bd9dbb7a081aa3277117f4a2a35904963d90a0942fecf5fe7ea2c027ed60d7c0b605ebb697c29119a834d7787d406a346e345d209e4fe63dd26a48060008f1fde52a802accf0a738980a595d21ee163ae23ad9c8e8e02d842462bf603297f4523dfe591282307899c1572e9d4131bbf07d92f9b1b20e98ad18561c5fa63b235eec2bd7144fd26eda1007a62f2209332942dff13b6ac4815ef589ef4e175e0d580fa6aa2e601d66cfc7ff3669a6a3f3e9920160f7a"}, {0xe8, 0x112, 0x7, "f85cc2a792294551e13fb70a4ce44280b2f890c043dacd5cd5a2715aa29d27d6546e30d45b5ff903d3ab3acb45f066b0bc73307247effde03174a6bb14b6b8da276ae952a9c78cfb10ce2553c3830683cfa6eae65426201211a27676f369e83df4f692c56072eb085ba9803ecad8a43ba7adf2d973176013910a0558509f3b57af7db64539474fca1a98e15caf52b09c71ad6c69f3c3190e405461531d097aa629039e2ffcd5ab59ff9ee3cefb71eb51ed93204ba3e8d24a777d77ec1c02292c5d28d7e93bbd714856d45294118e55cceb8ac011218e"}], 0x1d0, 0x10}}], 0x3, 0x4000) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/11 21:07:41 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/11 21:07:41 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/11 21:07:41 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) lseek(r0, 0x4a, 0x3) [ 112.606354] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=15353 comm=syz-executor2 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xfffffffffffffc7c) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x7f) 2018/03/11 21:07:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10001, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0xfffffffffffffcf0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x17, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in6={0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xac36}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x9, 0x2, 'client0\x00', 0x0, "9b86c8eca2ce9109", "e9e739462de81c99d670f1a1d040ed40be8666ffe0ef62f49d0de59c25cf8510", 0x7, 0x1}) sendfile(r0, r1, &(0x7f0000000100), 0x8) 2018/03/11 21:07:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x1, 0x8}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@listen={0x7, 0x8, 0xfa00, {r0, 0x7}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480000, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/11 21:07:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/11 21:07:41 executing program 6: seccomp(0x1, 0x800002, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/120, 0x78) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1, 0x4, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0xff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080)}}, 0x1d) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/103) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) fallocate(r2, 0x3, 0x0, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r4, 0x2}) 2018/03/11 21:07:41 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0xd, 0x3, 0x100000000, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/11 21:07:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x41}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10f}, r1, 0x608a}}, 0x48) 2018/03/11 21:07:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000180)={0x3, 0x40, 0x7f, 0x4, 0x8}) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:41 executing program 5 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) [ 112.749278] binder: 15396:15402 Acquire 1 refcount change on invalid ref 0 ret -22 [ 112.769666] binder: 15396:15402 transaction failed 29189/-22, size 56-8 line 2848 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/104) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x2000000000000, 0x0, 0x3) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 112.809757] binder: 15396:15402 Acquire 1 refcount change on invalid ref 0 ret -22 [ 112.817790] binder: 15396:15429 transaction failed 29189/-22, size 56-8 line 2848 [ 112.850435] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.856814] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 21:07:41 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0xc4c, 0x933, 0x7, 0x0, 0x2, 0x8, 0x9, 0x2, 0x8000}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) 2018/03/11 21:07:41 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) 2018/03/11 21:07:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3534) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/11 21:07:41 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000140)={0xbc, 0x7, 0x64, 0x2, 0x89a, 0x7fffffff, 0x6, 0x7}, &(0x7f0000000180)={0x0, 0x401, 0x1, 0x8, 0x4, 0x1, 0x6, 0x6}, &(0x7f00000001c0)={0xd1d8, 0x8, 0x3f, 0x848b, 0xfffffffffffffc00, 0x8, 0x3, 0x9}, &(0x7f0000000200)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fremovexattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x900, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/11 21:07:41 executing program 0: r0 = epoll_create1(0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000059000000000a00000000000000dc0900", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r2}}, 0x1d) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x24, 0xffffffffffffff49) socketpair$inet6(0xa, 0x80004, 0x7fffffff, &(0x7f0000000040)) 2018/03/11 21:07:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x441) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000a00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xc64}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000100)="8f843ac002500d9b39597a7bc4f8171bd35bdd8c63fa3065b549ecc22e1440237ea41be0fb47e49217df6c90ab0dc3441434191e1173f34aa21541d802dbab250fe46f5861963978cba2c50a8a7fa3b1ab1e681b6beadebfe9f3dacb83c4bff7d589df3306d48e273433f2e3ec8f216ed6a2ce64e2539ef56ca3c112fc27c4f25c42e8cf64ad2e1b6a419b2a705e3e8657a13e5fbc5028807db4423499882a7246874c0dbf146726392c3a6e43223c938d2723c585826e8e3ba0d644ee4d6f0837c1c040f743bc190173ce0742b43e37731ea8", 0xd3}, {&(0x7f0000000200)="66111035d0e4892cd5b6fabc03afbca98e5e66f22828ba1c8ca41f744704003372d2384a8375607a212cd6c5c16619068a487cabd87f6363ca81410ab9e17a973aad058c07b8fcb64898f14adcf5905e1d1e97359b7f603624971b44aa7a943ae5d6e62a482423506be58597da486293e611e568818685065a2e687fd77c020ec5300146ff08ffb8d735ab9d70652a866378168f478409f9b39bf681c055f75415", 0xa1}, {&(0x7f0000000340)="552d0db15eb7377c6d35f7d652e70dd3907deb3ff7379fa80846c686b499a1fe9fd4925af0dc854350da5e0d3c3a7d6631", 0x31}, {&(0x7f0000000380)="490d6fa41b499d572e5fb271af9507cf3808830d9c12a369ec0923fdede6cc849f9440bf8e795254f143ab32602cc78fc483e7e33ad0ce3f71742a1d371e362b4b0fc6e6b266130ff272cbbbd447f7dd346a034dac441db882ae029809a8cab526b1ac62557987adf7353a72356792e383be3eaa34bb0461183ef6f6a2a87a4a44d6ba58cf21e1613a005145093be9826720f838b1096843a700709fd5fa6c2b3ee7b30cf9a6a30e38b9a26c189f122e51fd322ebeedba987f531c606a5ac17bcdf7d0f309067bfcc825b7c82d5f7c09b31e39d7199b9da1503e39a89310c2bdb8be22fc4bb1", 0xe6}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="4532afe9d156ee1aa35cae8c789f281cee126ca064de1dda938e3162b8f6caf71bfa67590b7e690dcd677aa529d15d02eddaa6e288ebbcc72af1e33ee1084b3fa8196991a7de80c65933", 0x4a}, {&(0x7f0000000840)="6121b89e72c69da2c7f2ff23c26d3adc0e2dfbc19dab9aec606bc4d339392d39b320cf07daf2f40182652057a696dbd368e23d041d90d4a97f0ea47420b599173ac8a43bf15374a9369a2638fd761d52649e037e4f062c728c0476198cb515d2d19d0bc95eb7383264a39ef4c518adf90e687719d2a8ea586fcca55f148ad1bb0dbc15c3021e17f01f75921b7e743877cf352fb90022ed7113be32168fc13de5fb0b5be5434ffec9dedc40d7b5541bc31532db35141fd2dc35e50d23a4a89326f9eae7ef5b2b9a3070565c49490cdc85", 0xd0}, {&(0x7f0000000540)="aded4def596ca96496f5103f2ba2c8e37c2d6f328aaede15771da8c4e93bfa2025737f1e30d3f0394a73ffa75f1935b85b334d7ca9e77de6d6b765013b6397e8d5523f7166713422e2dba806bd153b1c6a363f04dc4dd2aa7834785583ca91e17f82788988fcd0ba6ea36442a97f3d54ec61010b77a12d1ea3e4", 0x7a}], 0x8, &(0x7f00000009c0)}], 0x1, 0x8000) 2018/03/11 21:07:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x2, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x447, 0x10041) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0xe5d, 0x2, 0x8, 0x9, &(0x7f00000001c0)=[{}, {}]}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x10}], 0x2, 0x7) write$rdma_cm(r2, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/11 21:07:41 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x40000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xa0, 0x2, 0x6, 0x80000000, 0x10, 0xfffffffffffff000}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x9}) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x1000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/41) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'gretap0\x00'}}) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0x401, @empty, 0x4}}, [0x8, 0x8, 0x8, 0x0, 0x400, 0x800, 0x100000000, 0x9, 0x5, 0x7, 0xa1a6, 0x8210, 0x40, 0x8f7, 0x9]}, &(0x7f0000001780)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={r2, 0x4}, 0xc) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="a515576888cb88d01373f43ac4cabf2152195fb42530710844d62a2e358ac4f60cae53efafa25ab15953c4c65c4142119ac7a3fb0499accc996583c25277938765bcbd88006feaa174c5cc345f89517111ef8470702ff2187c42f879e3232f6d8987a7c4d73f5d", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYBLOB="227b7995857cdb594650599f02b5bf476826113cfe421048619237ece4f5a99f72931ab059f177f98533664db0dbefae03963f10906c6272c1eb885c057fcbd1b1de066b7f4a9b9b20fc2b8f77d9b9fcede6b2bd425e30975f6634b099debc26a34fba7956b06ba6861f1e613d89588a5f3ee22e7c78a0c3c34f7d30b7baefe5ea8c1ef6f9aa304cd6776a2546bee9f1f773e3682749165118978a2d6c4a77a626e2f7ffe6b9508fbf39ed9d45", @ANYRES32=r0], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRES64=r3], @ANYRES32=r3], @ANYBLOB="cbffd0e3808627ad949c02e3360fd4b99e6fc989da2fe992ed0595ae7166da2c7a3b232917efd744e3312fd5410eb3c41eb85f39fb2366dd5a5fa6d218a99331894e23b70a75ffdef41221f9df058702a4192cbe4ae7d7866f38cbbccc967f1b74da8b984370f3a07441d49f7d514ca1f5250c6be388ee4d16849b27f61e98c3500407dce61f3cfe53af0ce38ec8a10bd41e6ca399906ae3d8bf6cd7ab46008dda3e19e27165498d8445dcbf8641fa1497584048b5d39b49cc0aeed3d73133d7a3ab22b81c559bcb7af7a9f4bd0d6a44ad2abec94936cdde4afe3a429a0973b7ffa2f4176c5d3c8946973e6ebbdeec096f", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="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", @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES32=r3, @ANYPTR64, @ANYPTR], @ANYBLOB="d64c1a8576ed3099b7804156a07d5b020d8cdbdf1476c64e6b818f4015d28f58c6646b956e58030340c1f2f76947fa0daec537a768a07e2fdc38e192bfb4041d1e1ee3ff7f1f4ee1b5a965d34b9ef55e9f486ce394b3e15900515dae134147f506129cb2b767b12ecebb3e34ce72d57eba"], @ANYRES32], 0x16c) write$rdma_cm(r3, &(0x7f0000006c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006c00)={0xffffffff}, 0x13f, 0x1007}}, 0x20) write$rdma_cm(r3, &(0x7f0000006c80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001e00), 0x4, r4, 0x10, 0x0, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}}, 0xa0) write$rdma_cm(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="0000fdff"], 0x441) 2018/03/11 21:07:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x705100, 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x800}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x1, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$VT_RELDISP(r1, 0xb701) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x7) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000380)=0xfffffffffffffffa, 0x4) write$rdma_cm(r2, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x1bf) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x1d) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000003c0)=""/208) 2018/03/11 21:07:41 executing program 7: unshare(0x8000000) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="b53e42be6fd6b6c6729b72c80054cc10cc4dd6c25a8da11c3deab1f3a1ba9b4bac34a9e01e0b5b93e2369ff62d8f4139e859207321f7219c219b496ee574695e2e4e49f5be3baeec5a200f3b840831f6eb372ec5209b561f4296c23dd0e14ca4be8f6fdf69cd53fffecf9be6903d155ff5d7226465e83d1418feefdf368c6ce4a4ebf751b57e919220f6", 0x8a, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/11 21:07:41 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x4000, 0x6000, 0x1000, 0x5000], 0x1f, 0x4, 0x1}) 2018/03/11 21:07:41 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000100)='bpq0\x00', 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fchdir(r1) sendmsg$kcm(r1, &(0x7f0000002a00)={&(0x7f0000000340)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001440)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="5409c7176765b946b4acf5c03675f63921d65c389da9ab1eeb8625c3d06e8f13bdf848c02ab32b9059b494265ed0f4f954e6f4b84b8be2511137604cc42f0f", 0x3f}, {&(0x7f00000013c0)="e3cafece99410e59acc37f53dc747e7d3a5f66c9798a4ccd773ca5709d0203e3a56db3ffd02334f69f4baaf688a8188eed51c8fa9aff", 0x36}, {&(0x7f0000001400)="be33d8305e1eb227739c13dbc37af70ccd9ca995eb4f19877c14d2eca3d7524aa210", 0x22}], 0x4, &(0x7f0000001480)=[{0xf8, 0x100, 0xfffffffffffffffb, "15ea322d79fe5cbbc455e893a9753796196465d8db8414d94252eac9c0380253eb48f1f87a48e802fc7e17e70bfe697ce0941a395b7bf59b9f273bebe777c93510ff6d469a4843e68c40fefd92c6080bb7c5c7bfdff759aa423fff3d0ecc5287d5b753f68e5d9428ee76e8388bb4ed75d8015bd47a37861b2de6e0fe08a55e922cffdefb8d4f3d3dc70689c1368bcb50bdb7661c6024667cdae798e176ba6f718e432634564dbf1881b4b4c00d1b30a0d0c3b91c630f4252f5707c8435e3e23a3fa36f91f6455409113c55b2c5ad8fadb1e5cb97c2d2fb40ca7ec3a9782951c24fbeeeb3"}, {0xe0, 0x112, 0x4, "0a84a370f5d4bff684062f3ee004e2644063eb4dd1d99ac6e89586526e41512a3c6e016da373b564bb084c324511fdc7b530b301ccc902df2e816a4f6e3599733d841f2c783cdee28dc70c800bf02cb2898b11a6b6379e411095b2de7a3619343c681f2a734715e83088aa3afa1a00a323ab722725ebc4306eca7915c1511a02f589fbca64b176524f7cae75b16c9629338757acb8355df5d4c2b5d95b2e38ebfd7f6a4fdd715573b02d60fcee3d29ee39c105c4483430dd59e5ad1046354dcc2e9f3bf02b95e97e721a"}, {0x90, 0x10b, 0x277c, "53d9057b74ccccb421df8e0125c6c8336264d567c70a8516dd79d81f066579f2f693c6f494b1727cf5040ca3d3861e3a78c7505c3323bd1f12634b93fc1cb85313d2f985ac783f6bacdecbafb9c40d7e0a63ea996af8dcf550fa5fa3f70cee1eaced6420da2097d9f762b56ad6bfffa2333e4c3391c20a497436"}, {0x1010, 0x11f, 0x13, "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{0x28, 0x11c, 0x1, "699e4a7ca4e2899bc232eaab948604bc74e260ddea"}, {0xa0, 0x104, 0x8, "5d71e4884253255c19b077b12b21a9040088eb63494771fe7a6be880be0f97d1ca66504ce1ce0da19d29c77650f2e7533c434e5f238c8a23db5881016508674f2fd4a13697a4d958439e532e0168a52288e1fc506966e15ed92d73fff946c472acd757857011bd9881e862762cc989ba3bef74f91fac9d3885923bd171c05723692cca2356d5e3202b855d8ba723f3ad"}, {0xb0, 0x0, 0x2, "f08e312007dbefbd82d6114d9e2efc3380bb240c006d84fe527a65f24747dc1bf4e99e9a25d887d9571665c5c01eab216c3e4c757bd5d926087bad3c43c2f086ab6b476044ea70fd43db780aeae6d4f9a78e056361ab5b466ec00161d8317f5c7a17ad131e5b01aadbaeca27fc7596460016102402260a5da52e9477afc168a62ab42880790e7d326af9615cb22018de1b52d72b482fa4d49e5421ecda05ded0"}, {0xc8, 0x10b, 0x3, "d934332dd1dfa7cfbf818c00c58a4eaa3280b17e724b891a0f164b9c063578da635213b670253343247ae86e3d2b117e81b75c2db2b299f82740317cfa196dd8149a2a1bc55fb1980ec7e5be1a33a5448fc32fe244a52db4261528aa4be13c1e81d34458f395c792cc255c9b52198314eb79ca70ad0cef9c8df32032dae691c532763e7066301e403b53b2c8e5e637486e8db6b8316493ad806a106e5d115ced19a7b1711c1b145c5ca1be09898d8b9fb94af9fc58b6"}, {0x58, 0x110, 0x3ff, "0e5c72536e05118662b733b712cf49c726cc0dad71f74447d5a233aebe326b8f8f5feb05419080bbf97b4d1bb68ce07a598bed30b3820bfa586930b93e3d9e9d90bc8e7a9326e9a4"}, {0x38, 0x113, 0xb50, "9fce6f175512ea72a91290fd57ddcb2eeafdb53bb91b4b25f198c222d5508e2159"}], 0x1548, 0x800}, 0x4) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0206fc0002000000070000000000000092f571eb46d312fa6d5219d495a59ffc7b55edc6e834271d033ae751570505453d1fe18bfd8030fa3b429335e9effb7c749978f330272aaf2e0f5d69d7111583441277d244fde94f00eeb8b6780578a8233bf88eeddfbec2ffac090000000000000000a834a3786d78fccd9f1b213a1b97c7f323eba9b992d2b48d0d3e25b14cadab53bac886eaeb788c783f3e44a0ce0f89264ec47c5fd6c6855802f523b03dce75f0f6c5d9b7bad4b2053736cca0850f6d9c003e1f84f353a42c1d3634873da4c881e7ed7bcaf7e1e1dd465727721b6a0482fe2829532679"], 0x10}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2ac000, 0x0) rt_sigprocmask(0x1, &(0x7f0000000300)={0x7fff}, &(0x7f00000002c0), 0x11a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x3e9, 0x4) fcntl$setpipe(r2, 0x407, 0x20370a24) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) execveat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='vboxnet1\\posix_acl_access-\x00', &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000380)='cpuset\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001500)={r4, 0x800, 0x5}, &(0x7f0000001540)=0x8) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) exit(0x1) 2018/03/11 21:07:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x400, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0xffffffffffff7c5b, 0x1f, 0x6, 0x81, 0xa778, 0x7, 0x0, 0x1}, {0x1, 0x6e4, 0x2, 0x6}, 0x800, 0x6e6bb0, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x1, 0x0, 0x6, 0x0, 0x7ff, 0x100000001}}, 0xe8) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x441) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0xfffffffffffffe76, 0x0, &(0x7f000040cffe)=@file={0x0, './file0\x00'}, 0xffffffffffffffa7) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(r0, 0x0, 0x0, 0xffffffffffffffff) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) fanotify_mark(r0, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote, @remote}, &(0x7f00000001c0)=0xc) write(r0, &(0x7f0000000380)="63080000160007fd00127f637719a3ebb2b5dedf7f36180072ffa40f08000002efffffa0640000024fa4de2f29ffff0cffff0000030004c07e3ac6c508d2f43ce1e48342447fed0d7baabfd5e3ab0479539a37fd0a0eb14e50a74f9a0970e31e2d51de6a0faf0ea776026f2e79e555fc15c21857edd4fdde6e6ef687b5d926635e3e1bfb334dc1fb2a7348378f47f54187f599158cb32009c40ff112b1ed13f4aea838b658397f81aae61a8d339387ab8d0b2f3ce9363dd3c16ce9acadde5d9b05f7deae9c3e85498eccb7dbb5de70b8dead9dac03cfc5ae4623e8e84769895ed24c22b55a210c6efff815b3", 0x50) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000002c0)=0x4a30b) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffd, &(0x7f0000000080)=@abs, 0x6e) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) finit_module(0xffffffffffffffff, &(0x7f0000000340)='&\x00', 0x1) bind$llc(0xffffffffffffffff, &(0x7f0000000300)={0x1a, 0x30f, 0x79c4, 0x5, 0x401, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x800, 0x200000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1617a, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/72) 2018/03/11 21:07:41 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0xc07, 0x0, {}, {0x0, 0x2710}, {0x2, 0x0, 0x101}, 0x1, @canfd={{0x2, 0x0, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "2bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"}}, 0x80}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) r2 = socket(0x4, 0x80007, 0x5) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x299, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000b00000000cc"], 0x20) write$rdma_cm(r0, &(0x7f0000001a40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x3, r1, 0x0, 0x1, @ib={0x1b, 0xffff, 0x9, {"767414b1cd903e57e8010323bf4c5802"}, 0x1, 0x6}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:41 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x3c, 0x0, 0x7, 0x7, 0x0, 0x101, 0x65}, 0x8) r1 = socket(0x10, 0x3, 0x0) connect$llc(r1, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x400000) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 6: clock_getres(0x80000b, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1, 0x6, @thr={&(0x7f0000000000)="9eb04b412127154e0718c301cfa27b867276e448e6ec77ef8c9e6e363f59e18cbd21bffd4fee67a01396f25872cd449906fc1c", &(0x7f0000000040)="18666a74cd8012ed23f25eea02df693596fc46f5ec05149fde47d1e928d40d5706c0593600f680ed32ffe0a3f1b51ac0a52fcbb3977583ec7af6e79e887e468d4ee2de39e638c611b817b52f3f78379dfc13c09ef4eceaeb9921fa5fbe97cb6142bfbcf8262c3c67d3e1dd104ba52af5709eec49586002985641d93f84656466b65f6648919cdcde54d3d751ec0c1bd646"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = gettid() r4 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) r10 = geteuid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r14 = getegid() sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="ec6a703e29423c0ce7973bbd5286e335b3a71b0f73", 0x15}, {&(0x7f0000000180)="67263dab69a56b644a7b3746e7e8aae38a6e20a0ef2b8c6f8b92b52da45c9213b7cd02aa812b2261f93e5dc49c788e05b50d421b70", 0x35}, {&(0x7f00000001c0)="01558ae4024f6ac56f0fe902d14e34729861cbb11fd3130b1fb10702867355da09d851146fc310f2d39eaa8fcb300180069a63b73a8ba670e1ca880f97d04f", 0x3f}, {&(0x7f0000000200)="7f69903e4eceb5994c81a31c0c7284b9717b9ef17aa86eb660ac15e768650e48544db562ac2eb6ad48750bff9240c0b853651ccec45a9e0910e7b817a19fe977af27b03a5436202d14a9304fdb680ec4715327c12f6143bfa0a8dc1078d6e9002fc494bd2d46ddb42ca0ab165f8d9a1a7fcba91442ce98dcdd42048991ea275561309b4cd028fb313d8d32e3f570b36e43050141b7177e1423184b9ca6225f9b04ae", 0xa2}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0}, 0x8000) 2018/03/11 21:07:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) r5 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) r6 = mmap$binder(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x1b8, 0x0, &(0x7f00000005c0)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x3, 0x36}], &(0x7f00000001c0)=[0x0]}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000280)=[@flat={0x73622a85, 0x1, r2, 0x3}, @flat={0x77622a85, 0x1, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x0, 0x13}], &(0x7f0000000300)=[0x0, 0x0, 0x40, 0x38, 0x78]}, 0x6}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000340), &(0x7f0000000380)=[0x60, 0x18, 0x68, 0x28, 0x58, 0x48]}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f00000003c0)=[@fda={0x66646185, 0x0, 0x1, 0x14}], &(0x7f0000000400)=[0x38, 0x30, 0x0]}}, @increfs={0x40046304}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000480)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x736a2a85, 0xa, r4, 0x4}, @flat={0x73622a85, 0x101, r5, 0x4}], &(0x7f0000000500)=[0x48, 0x78, 0x78, 0x0, 0x38]}}, @free_buffer={0x40086303, r6}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000540)=[@fda={0x66646185, 0x6, 0x1, 0xe}], &(0x7f0000000580)=[0x0]}}], 0xfb, 0x0, &(0x7f0000000780)="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"}) 2018/03/11 21:07:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0), 0x111, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002080), 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000002280)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000002100)}}, 0xfffffcc0) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0xfffffec3) 2018/03/11 21:07:41 executing program 1: get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x800, &(0x7f0000002000/0x2000)=nil, 0x7) syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') ioctl$UFFDIO_WAKE(0xffffffffffffff9c, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000002000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xfffffffffffffda1, 0x7e, &(0x7f00000002c0), &(0x7f0000000240)=""/126, 0x0, 0x7}, 0x28) r2 = semget(0x2, 0x4, 0x1c9) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000380)=""/146) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) r3 = geteuid() r4 = getgid() fchown(r1, r3, r4) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x800, 0x101080) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000300)={0x1, 0x6}) connect$pppoe(r1, &(0x7f0000000340)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) 2018/03/11 21:07:41 executing program 6: r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xfffffffffffffee8) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x5, 0x3, 0x4, 0x8}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000001c0)={0x1, 0x9}) [ 113.363128] binder: 15580:15587 ioctl c0306201 20000100 returned -14 [ 113.372844] binder: 15580:15587 ioctl c018620b 20000200 returned -14 2018/03/11 21:07:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x14b, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000009) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000aa02a90000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@generic={0xb, "5d01ef5bcadcd813dfad23bfbea4d5dec9f147c126be4dede28f050b53553aa628466776ea842456fad0512f994f761fb4d95c5fe94ee2ba47f8b195a16b0402e917fe6ff6e64289868df79f17fc0c8370f1318892cabe294d2af51af1d3431e8bdf5b3e4ac7be0a93545466d67594073f82f9768837059bbe84a289e32c"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="93a912af6ce619e36b5c840f872eb2b9373c787e4ea0dc872d9b30e76b041db1d6f4b18793a76c4fedacd9cf1068191d3ee2a90d50679ac2e836a672b4c9ba973b55f561c8af48269148920949da24bea10b1b19d76d411bc01c4aca2cab84465a7f7165c98f7e92c0169b0eade64f85d8aae3947749f8d7ac61c694a72c818f20ce2f041b075587748c881dd6ddee944b336e833efed516410bdce5c7", 0x9d}], 0x1, &(0x7f0000000340)=[{0x28, 0x116, 0x7, "0b51788a46a11f9e74f27bc358a26a6ba153475c4452"}, {0x48, 0x11f, 0x347313cf, "5220dfcd05e64657f60742b0bcf8ea5164983f43edb95b4b1911cfeafec48124524ecc978281e0817073155cb2e3d60d553d"}, {0x110, 0x10d, 0xe6, "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"}], 0x180, 0x4000000}, 0x20000000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280)=0xfffffffffffffffe, 0x8) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) [ 113.408232] binder: 15580:15602 ioctl c018620b 20000440 returned -14 [ 113.423906] binder: 15580:15587 ioctl c0306201 20000880 returned -14 [ 113.434656] QAT: Invalid ioctl [ 113.447874] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 21:07:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e80)={0xffffffff}, 0x13f, 0x90207cc0cd15dedc}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@notify={0xf, 0x8, 0xfa00, {r1, 0xf}}, 0xfe8c) socketpair(0xf, 0x803, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x9896}, &(0x7f0000000200)=0x8) write$rdma_cm(r0, &(0x7f0000000480)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0xb6) 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x801, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x8e, 0xb774, 0x400, 0xfffffffffffffffc, 0x10000, r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 113.457784] binder: 15580:15602 ioctl 40046207 0 returned -16 [ 113.468810] QAT: Invalid ioctl [ 113.469623] binder: 15580:15587 ioctl c0306201 20000100 returned -14 [ 113.483435] binder: 15580:15587 ioctl c018620b 20000200 returned -14 [ 113.491317] binder: 15580:15587 ioctl c018620b 20000440 returned -14 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/03/11 21:07:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) 2018/03/11 21:07:41 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x4) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/11 21:07:41 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) [ 113.508834] binder: 15580:15602 ioctl c0306201 20000880 returned -14 2018/03/11 21:07:41 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0xfe2b) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:41 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) 2018/03/11 21:07:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_matches\x00') getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@dev, @local}, &(0x7f00000000c0)=0x8) 2018/03/11 21:07:42 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xb3ae, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x83a, 0x5358c035, 0x9, 0xffff, &(0x7f0000000080)='rose0\x00', 0xfff, 0x8, 0xd7}) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/11 21:07:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="a74f9540ff07520c5a9ec05a2c8013d53fd7c66b678f11032ee52509e872ff8ea5b03f8cd09139bf9f3a73cfd3d2c4f69f7a298b7bdb6026717234d0d056b4058205d5911c487b9fcc3b5a024073766a6fe08393a51cdba75c4823eb0651bb901c18cc6c21e1bc3dc43b98b89ee8a89e24545fcc16262c4c84f140a8affde6fb84fddee1256d7d2c6b086d1617235500326816243113750afdc7f882e8de3d063bda0ceb265b49ac2a0672a3e9eb7766593f8d22e584b37fdfa5fb3a10391c2ec2a4c76bdcf8c5b0fd558705dff9e650a23c624979e7a811640e216cf6b7732c6d223843ddfe30446e9dd5a35d272934ed268af9e3d6b57ab97f9b29a70df83c32a8814895411e6512b6a8be7c2fa70c1a5cd2279bc6896ffbbe9f462d4510e691f5fd094d7213d649edbda81dbb869f39c41f788f36271c2cf6b4be00631eaef54f244c45378b0baba2c04cc390f161acaf5a90a9d06394369dbf27e333141cf3d31927d6fd0c29f2389b2135cf07f06184564b83a136b41f04b88888a3c71f702f4010f6ca20928e4a752e5ab216eb183682c9b803e3eb481cea86d4a9af14efdf6b5a6d5e7701f29bd87ddcf0aa1ae3c661b5ae8a701e4bbfe3b9ca71fd5ff86f388b77345b1d61ba9961deafdd69891398559decb58c0aa8cb5b088681cad47bbe22ccb2c89b95a56822cee3cbedb551a3fbf0bcc76524aeaac8997fb09bcbe1c354492c7df4fc8009fe10246192894c91364c93c587000000000000000177637a6ce93b1f09e7f2649bca711bbc96b851c1bd7188231d8a05f3b1c05772c3f306187832940ed17798b19a8318d96eda700f4e3ec9d7e6edd56e50090b99b141f05a98fbddbe32f6f7eba7f70854f4b93f80b6e7013b0e18428494345dada1a11026ddbc61d5ee93d38b5b4d99669a99bbbcec57f09104c21a46840eb798f1eec89e1133a2af27a21f2af94a141ff5737211764906d44a1686dece9780c633af3383966bc7355ae37881a2731022b4573b4eb2a381e00ea262495fc4aa616767f5bec31a19209577bfe37f5d87b333eb9ff03641bcc5628e2750010cea07c8c23cca563968f16b975194b310e50adb5903a9d8fcab5d9af8ba1a372d52233651b76d2e1143c3ddc387c1d66ad4f563d9adf354914c8418085e5b523e9d0001cffb2fbfeeb6f6c0f22e631adaf444984eedeaee2dad4d8d6ca03fbf93c04a81f02306506ca4db8d8eab529df81526f583698b20226bd87cd23d2531b8de9a49f2c38cf3cabd4b29cbc05f3f1ad49671c019a05c04d88ecca252d4ee7afc8fb6bee501f378629c34c50fddd7767064484c7e726e75c7d84de6ca035e0e6707f30e9a480f8371f80de537bbadd688e24b89fbb624cc1fe739126b002469938051f5683218d335102a84d0bcfb75b0c398e930adc1a606613d7ffe938d2f7277939f450d4eae43af613b0c0340ab26cece2a77eb55c758b3b14e511c05b070dd7913e57ade34190d17345999c91597dc36cfa65559e39e4d6ba91e90485734a97022fc7aa51d2de22a802b2d3f1e2b53d982caebec8753dba46bbac7e2cb76c0255ca236166c22a9ce966ab16420254a9713266f9916f4e05d6f6c2fd6ef1e8d8a6ff052c7402c52cae16d08964d7575529bb480fe7beddad52ebf7220978c978a78d891d3f112aa056554ec5707536b6a27ce3340bd4f498909335fe6e20f21a638a6176d4b33facf45d272fb66635cc1338f513011be80104f6acbf00a8329835cafd97386a20d7a0d9ec74ebed02d190db1558909643ad344ca55cbb30ea2b1618842e164562d045caaf8dea14e68ea06b0bc5654828ec5e719db9bc1725a7d01ad0d561cfcb2972ad0f39016d22534b461971d601428af797db95e7477fe432c8e6970730433c52a8c9dedd00b6895101232bc62e3907151d12c392925f415164d21255479bf72f6ff6ed8c7d5521929067b33c2c9bca189b0a2deb7435c9b4e805581dcd9d1a3e5314399abe58166376345e414c5445b293dc04634d654454dcb736fb571aecd0491d94d15db25e57862c7bf813f9f16a6a4137f1852d55c8d2d1ea0e598ddd7345cd057fc0805a410c4c739d923b0cd0c6a032ad900ad4e84c0821ced5ce84cd1afa9e6c4a1f5e99dfc0cdd4c146eb0cce18d414b4d86ecff0fa5cdeca598ffe221a2cb3b1857ee30d3f6b7a83ca313cf60080645a94277844fbf40c84d9074fda2c7b223a4bde379b8d2da750336c5032af55d2496241a9de77a6a53703ead8036792e0f370fe774d9500f76d541b3c3be1acc60479f07db1e61e0001244cb7e5511d860f8f31f8c01a2e97d082b0ec413051e49a54e65ffa3e4af4dd0e0f0fb227ab775937a2c42a4da381f2a457ac175799bcd5556a462b2096211f7efc487567cde7287afd71039b7fbc290161987cb74a5c3d5018188af7933e12a0d3681570933a562e9e883fcc63495c5f54c446433c07689937595628b07662cee923a1500519f4f52490205befd0ac832160b43cf40725b2c6dc22ed0fdf0f619d404b9399494b6b7aebb334f621d352ea233420884db5cbf8f94474142eaa30ce8e5415b6f6aa16a7606d67fd0fe485ddfdec992d2364c281993522b587c837e4363ca79b32d52b032ccf27083cf8d438378d5012d3db1e9706fb6bab465a3da9e5ebb9cbb1bc832a5b79775b6628ed72ce45af1d34aba76f5cc9a58bfe5309f55deb7a41bf16eda03c796c144c475805a6eb481ee2e74d6a6baab144d3c53ef6f075f624aa736ea66b6956e6c46a1684195b38fa604669dc624325e0c7582030c18f6a43c7a16ef2a8704e23cfd9ecc97e72335c07702fd3868d87da30e6668db7e87fddea5f8f0cad8da479fcdaa8817cffb5b3527f494a0147674746fb89536a8e590e41c9841a4d089ee513d8f0cbf79173951e66a1244dbd9d434fbfa0d63ff049a058de101cf545b811a669b701952e96c356f17f0ee3689f26c2ce6942e8f87af57732b36c5169f30776ceb344a25f00bc401b43fb04172bf5c28688d26a41aa13c45949f1a44666e63f109b6a9fe67c2e1645e40b6f577d73e03f202d5ceac0c1477089eefad9e74cec31cf5a280d314c8b1168977ea410114b402220091e7e390263e5b4b800abb8a227e07b22d212bc392463dc58518756e7e8a6de797a78cf09ef7862ac7c71bdc14a090c71f1e14ede1c97beece6cb32f0cde8fc7b961daab53f12e3fdc42109dcd53e12a50f823cb33fc9c537de23d5997bc6e0f6e4bd9cdbdd6cba5d9cc72370485d11d011d8a54b91e19ca5349bdd07b4bc68d17824bdeb3d0529541a10e69f9f14751c732c4118f20569632df63e747552dab2e533a0c84c260f2f4f586fc355ffda0725ec822b2a099f8f4e69d206e86bf38035e85a07bb862fae491d4dd91560bc069ad9f7d990524336185a95907fdf19bea5ad62c83cfd4478c7447d68661d2e09e617e4261a0223142d9f7f151425f586cfa86421a6249556a5ac4d1a2f8869ad6921421410fafcb023abf212dfc1d666dc9dc478cc4ecf45dfaced8fc56b65141887bd6aa14ed52c42087000cb4f66f7fc339065bbbcd42848fb078a58c39fd7c3b4f091f2a98e8ebf08f4df1bcc3e889b342ca011e6253e8eb4e83fbfffe04c2fef2dd345a9df0d738d8e7b90791ea13a659056aa949a1ce3685bb6e48e2adb14d42c2e1b108ba6ebf441ccf62ccc5d9c4116a0980eb2f71797f3091cf6dfca689896100196375686869f6b4ca95a6850243e5baf4456982e237daaf7b4638503caf6b0a8efd3dd4b8c5d0d79fba0bc504b32c5e9ad4788fe3a010f477174484568f464473be0ad07fe174bd1b8f61684eb8f26e976538d0725064dc868c854978be87f659128ac72ab7ed392f1e2ab477cf5ab6e029f332709eb02ae3a51bcd30ab41a5cc7be26b3438d2cbff2b85fd4d9cf2df48049af139ee4b1d01567642948ceb1de433b78486a4657bc78dcae560cb75477b7518f3a67ab2ccf96ef009b576d4113ee3e86b5e5acc0e68e695ac4eee91d5ba8465b7f214ed884acfb10828933bcfe697170d82659299fe109c0e8bf896b40ff1e4fd7f5c1270b08c1cbdfc8f4466a6d36911aed316ed00dedb4880574638cbbe3d41da9f6d7b86e897c40f57fd03d4bf98b33fb3b32576095eba9c1b633b5d243fdfe222bfc11ff1813d8915424db4300658f2cbe76521234697be621308a565b200577b16d3bbbb01c031706b92088f5a1f6d92bfeb9cbe90e3ce193a405854f61b9c07494345f088d853f5685fda148b79dbc9a5ae1b7f9075a35c2e1079130756b30bbf339edfcae77c90fe9301794673e92b408d7c5ac371c9d6a64d66399d124957475e0162635dfa810c85f6477753b2c7a8aee95fdcbae6fc0299fe3341e31e375623c5ba281d272598a5c20c49853ff320a17eb94e75422feef69c291ca7befa0b1ed2fc8cd75e9418c04df8ddd58ccd4ece339915cf00c79063c9f9bc546032ce16eb05a1d93a5d8ba1d5bb96751ac259750c71fb3d1d15c2a64c768dce39fb21fb0823baabfd5ffc15441792fe24fff2218de4ca464ef41fc339e3a180d8235cb6d21dc9d02020632d6c1ace1a694d30e16862410403162b60d772113d5748423a32d40fcd933a24c83e9628afe16cdee8fe50b58c8b8053023353a36f19ebbe1dc55f04e605e9a1a1ce84e4873828c8dbc3004818a06efe95f83a4ab9c44d07c61a02a33c2f51cc0060f101c7ca3690777c2b17db2c5437edafea79e8f263f28c53052c0c6628a2cf14e09e761c0c03564e4bb875ba1a04e1aa5cfe83738a1022f8f5fce3012d4cd32a54ada24c2375d3ac9de1eca2d4dc943666eb84503e99473c24a3ca46d5d8cf46b2651bae2d4136fd81b1f0c7cb3345253a73888a084aa345be7924d058e4a83d64830f34cb94200ca43245a493130c062814115b366fa3aea9a2c7d6935bc596a2f55053ef105d94ae664a2767582eeca95ca9bad7c8b6caff26505c0019001f702551f00b6eb843908face8f77681ec7e750ad1a12dfdd9808d3fa1cece08333aab963a0050df400cf7c34918f2460781843b024efb8497c4c079890c0006245359b84b8338a385aae672556a922554570c9dce137ad66804046bd094b412013a6354b297110d0ce47ad06994391ce31c365281db40a13619333406b8ad065bf0d0e7aeb4188d7cbc66c5b9a87bb30dc767f6f9938176350ffadc6eaf59d2dbaeba9e4cf8ed82a619de89c7486ed60288959f53055006f0259ed9156071f5526fbfb27cabaac95d9433bb53bf4f80d1590c410a40ea671c987b90dabc546104e4fea1deaa04a23cc479a38e67f625be53f755822205fc633587a1a8b2082dea821f776b134dd527c53d43661ea66676ad3f5f4c120776dbfd3b8d0be50cba987f7c990ac3c2bae2a4c6dc34c09108ebd5bb83ba96b723fd0adc18e3ad465f60d59bee89323064e6d8c9c390b56dd7783690b0008ebe6a7895777aac7932d1bb7c07ee09adfc78261d908fec2497e865a5a97c4070b4d76d10cb80ba0a3608a0c7a36e7a4ab703a17e32d4a2054da640a5aa9535b67a328f20f8961785a8dba40e8f312c8a0bfea24deb2631a59c08bc5496ac013e854187d32545b2691882b6a1feb1ac", 0xfa3) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) writev(r1, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r3) bind$bt_rfcomm(r4, &(0x7f0000000000)={0x1f, {0x9, 0xc, 0x8, 0x4c500000000000, 0xffffffff, 0x200}, 0x80000000}, 0xa) 2018/03/11 21:07:42 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000680)={0xffffffff}, 0x106, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0xfffffffffffffe67) 2018/03/11 21:07:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(r1, 0x0, 0x0, 0x0) 2018/03/11 21:07:42 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x82, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xde) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:42 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa40008000000000000000000000000000300045d9e8a2ea5a1f664e9f87cc3d1ccec2da37b09774af6947e4117d6de90687eb6dda50dbc1ac308000000000000004b67b940ec", 0x52) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc0e7) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) 2018/03/11 21:07:42 executing program 7: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) fcntl$addseals(r0, 0x409, 0x9b8eb91fe61a82a9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/11 21:07:42 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000001000000fb264bc8d5840a9f48eddef516ddc7d75a08f33227879b9dd9ca38db852ab06e46eec3950478ffd5f8bdcb48fd74545bd345439c028c972cebb79fa5768fd2734295677b6ea93a759ddecb160b37ccaae60cd0b0f3be1a1cdede43447b92ed3ab206fb80570eb1ea15f9db9b5206000000638f2ca8953676ee27be5ecc5f06dcbff56c77df99a44499444d64d701"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e0238603cdc268726e0000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000"], 0x90) r2 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x40) init_module(&(0x7f0000000240)='\x00', 0x1, &(0x7f0000000280)='/dev/vcsa#\x00') getpeername(0xffffffffffffff9c, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x20, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x8b, 0xfffffffffffffff8, 0x3, 0x65f, 0x412, 0x6, 0x862f, 0x2}, {0x9, 0x3, 0x100, 0x3}, 0xfffffffffffffffb, 0x6e6bb4, 0x2, 0x0, 0x2, 0x1}, {{@in, 0x4d4, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x4, 0x0, 0x401, 0x3, 0x8, 0x8}}, 0xe8) 2018/03/11 21:07:42 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) r2 = getuid() r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) 2018/03/11 21:07:42 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x40000) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000280)=0x7fffffff) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[], 0x0) 2018/03/11 21:07:42 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xe6, 0x0, 0x10001, 0x24d}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) fsync(r0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x9}) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080), 0x2e) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000380)={0x1, 0x2, 0x19c, 0x401, 0x3, 0x6, 0x100, 0xa9, 0xe5d, 0x7ff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000300)=[{0x7, 0x200, 0x6, 0xffff}, {0x0, 0x6, 0x5, 0x400}, {0x4, 0x9944, 0x4800000, 0x25}]}, 0xffffffffffffff32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r4) 2018/03/11 21:07:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200400, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="d23f6175ac58b10e8236b3eb2ee2641c9b55edffd349c4ba5505d6952d2b2944e0") r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0xffffffffffffffeb) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000280)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080)=0x9a4f, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x1, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) 2018/03/11 21:07:42 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1d) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) 2018/03/11 21:07:42 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x381000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/11 21:07:42 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x88050, 0xffffffffffffffff, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0xe8, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="01634040020000000000000003000000000000000000000001000000000000000000000018000000000000003000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a68770b010000", @ANYRES64=r2, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="480000000000000038000000000000003800000000000000380000000000000018000000000000000000000000000000"], @ANYBLOB="03630840e2c626b3568c63c8892da6824faf7a3f12", @ANYRES64=r3, @ANYBLOB="11634840040000000000000004000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="39898e84d9ea9fbd380000000000000048000000000000000000000000000000"], @ANYBLOB="000000000000000011634840000000000000000000000000000000000000000010000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000030000000000000003000000000000000500000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000"], 0xd1, 0x0, &(0x7f0000000440)="35c277b76cb76548ffcc47a93a701081ecf728904803573aaf7aed13aa529102abebd284f6198bfe93877f3ed3aa8c6bc343d4ef67de6bab7c7f9b4d404d6616cf0e4f1f566b6bf82713498fc5a02ab0bac4ff7bddb1b70d347015669b9723e0fbc1813b41ca98cfc43b94a60b24a5d2e82ab155efd6a168f84ba80ce3e1a55e57c2978f81e982271eeaf17b0ecad9534d82e684f765675da35483b4ce8cf81da0884b4e0723b40c25fc79d6ee64f03420c108994ac48442e46f340678e6c3267dba3857d2a1811d1f93dcb9190b759466"}) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601c8acf1837cd868772f0ef629471114f3000000100000"], 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r4}}, 0x1d) 2018/03/11 21:07:42 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x10200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) 2018/03/11 21:07:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0xffffffffffffffff, 0x9) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:42 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797375656d5f753a6f626a6563745f723a6672616d656275665f6465766963655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020009449c8304ade061c29474a7fce6fe682968b9272fb501ae9f42e1edfa0c34e56c9823d902edb6266539f8e968e0d9d83b7475021461ce23685ed0335"], 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/77, 0x4d}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 2018/03/11 21:07:42 executing program 6: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000006c53c0000000000087300080000000000000000000000000950000000000000084678b328fe583416fe18e56dca3848ea0f2b733c143767a8519b2b1781de8b2250418d80e98ee538796e66865b95cc6cc517e3cd353dde8fa012a0d01e7d8dd2f8951795ebf33640b15"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x0, 0x7, 0x180000, 0x8, r2}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0xe7b) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000240)="74ea4aa13ddfef15511baf738cfb88da53517e564062f0f8e69cd629f927025baf34b58f00bedeb34b9e82694d0cb2c6421e22118cc09f2bdeb52254c247e9fc8b", 0x41) 2018/03/11 21:07:42 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/11 21:07:42 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/11 21:07:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xb2100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) 2018/03/11 21:07:42 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) write$rdma_cm(r1, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x441) r3 = dup3(r1, r0, 0x80000) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000140)=""/76) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000000c0)=0x6) 2018/03/11 21:07:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000080), r1}}, 0x1d) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0xc000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/11 21:07:42 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=',#keyring&!(\x00', 0xd, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/11 21:07:42 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001300)=""/4096) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000900000000000000000000000c000400000000000000000015e86b52d6f1acaa4c7f29a7452b02b49c39687c820220d2b668ff0cd39f647953499cf8860a41db6213460f8e501c0f45264d83e0373a25117bfc"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x4043) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000012c0)={@empty, r3}, 0x12) [ 114.114505] kasan: CONFIG_KASAN_INLINE enabled [ 114.119151] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 114.126515] general protection fault: 0000 [#1] SMP KASAN [ 114.132050] Dumping ftrace buffer: [ 114.135578] (ftrace buffer empty) [ 114.139275] Modules linked in: [ 114.142508] CPU: 0 PID: 15800 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #350 [ 114.149840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.159176] RIP: 0010:perf_trace_lock_acquire+0xc0/0x980 [ 114.164599] RSP: 0018:ffff8801b35cf540 EFLAGS: 00010002 [ 114.169932] RAX: 0000000000000049 RBX: 1ffff100366b9eb2 RCX: 0000000000000000 [ 114.177174] RDX: dffffc0000000000 RSI: 0000000000000230 RDI: ffffffff86f2c1e0 [ 114.184417] RBP: ffff8801b35cf718 R08: 0000000000000000 R09: 0000000000000230 [ 114.191663] R10: dffffc0000000000 R11: ffffffff815613c0 R12: ffff8801b35cf6f0 [ 114.198906] R13: 0000000000000000 R14: ffffffff86f2c1e0 R15: 0000000000000001 [ 114.206151] FS: 00007f2ba5ae3700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 114.214349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.220200] CR2: 0000000000930008 CR3: 00000001cc7b0004 CR4: 00000000001606f0 [ 114.227445] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 114.234707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 114.241950] Call Trace: [ 114.244517] ? perf_trace_lock+0x900/0x900 [ 114.248725] ? __might_sleep+0x95/0x190 [ 114.252670] ? perf_trace_lock+0x900/0x900 [ 114.256876] ? ucma_destroy_id+0x269/0x4c0 [ 114.261082] ? trace_hardirqs_off+0x10/0x10 [ 114.265382] ? trace_hardirqs_off+0x10/0x10 [ 114.269676] ? perf_trace_lock_acquire+0xe3/0x980 [ 114.274495] lock_acquire+0x394/0x580 [ 114.278271] ? rdma_destroy_id+0xa9/0xda0 [ 114.282391] ? lock_release+0xa40/0xa40 [ 114.286335] ? lock_downgrade+0x980/0x980 [ 114.290457] ? lock_release+0xa40/0xa40 [ 114.294402] ? check_same_owner+0x320/0x320 [ 114.298699] ? do_raw_spin_trylock+0x190/0x190 [ 114.303253] _raw_spin_lock_irqsave+0x96/0xc0 [ 114.307720] ? rdma_destroy_id+0xa9/0xda0 [ 114.311841] rdma_destroy_id+0xa9/0xda0 [ 114.315786] ? trace_hardirqs_on+0xd/0x10 [ 114.319904] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.324374] ? wait_for_completion+0xe0/0x770 [ 114.328844] ? cma_release_dev+0x350/0x350 [ 114.333052] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 114.338822] ? do_wait_intr_irq+0x3e0/0x3e0 [ 114.343112] ? do_raw_spin_trylock+0x190/0x190 [ 114.347668] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 114.352744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.357732] ? trace_hardirqs_on+0xd/0x10 [ 114.361853] ? complete+0x62/0x80 [ 114.365279] ucma_destroy_id+0x2e9/0x4c0 [ 114.369312] ? ucma_close+0x2f0/0x2f0 [ 114.373085] ? __might_sleep+0x95/0x190 [ 114.377035] ? kasan_check_write+0x14/0x20 [ 114.381241] ? _copy_from_user+0x99/0x110 [ 114.385362] ucma_write+0x2d6/0x3d0 [ 114.388960] ? ucma_close+0x2f0/0x2f0 [ 114.392730] ? ucma_resolve_route+0x1a0/0x1a0 [ 114.397196] ? lock_release+0xa40/0xa40 [ 114.401143] ? ucma_resolve_route+0x1a0/0x1a0 [ 114.405609] __vfs_write+0xef/0x970 [ 114.409208] ? rcu_note_context_switch+0x710/0x710 [ 114.414110] ? kernel_read+0x120/0x120 [ 114.417967] ? __might_sleep+0x95/0x190 [ 114.421913] ? _cond_resched+0x14/0x30 [ 114.425772] ? __inode_security_revalidate+0xd9/0x130 [ 114.430932] ? avc_policy_seqno+0x9/0x20 [ 114.434969] ? selinux_file_permission+0x82/0x460 [ 114.439805] ? security_file_permission+0x89/0x1e0 [ 114.444720] ? rw_verify_area+0xe5/0x2b0 [ 114.448755] ? __fdget_raw+0x20/0x20 [ 114.452440] vfs_write+0x189/0x510 [ 114.455955] SyS_write+0xef/0x220 [ 114.459391] ? SyS_read+0x220/0x220 [ 114.462990] ? do_syscall_64+0xb7/0x940 [ 114.466947] ? SyS_read+0x220/0x220 [ 114.470552] do_syscall_64+0x281/0x940 [ 114.474414] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.479490] ? finish_task_switch+0x1c1/0x7e0 [ 114.483960] ? syscall_return_slowpath+0x550/0x550 [ 114.488861] ? syscall_return_slowpath+0x2ac/0x550 [ 114.493762] ? prepare_exit_to_usermode+0x350/0x350 [ 114.498753] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 114.504087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.508904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.514066] RIP: 0033:0x453e69 [ 114.517235] RSP: 002b:00007f2ba5ae2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 114.524916] RAX: ffffffffffffffda RBX: 00007f2ba5ae36d4 RCX: 0000000000453e69 [ 114.532157] RDX: 000000000000001d RSI: 0000000020000300 RDI: 0000000000000014 [ 114.539402] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 114.546645] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 114.553886] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 114.561133] Code: c7 40 1c 00 f2 f2 f2 c7 40 20 f2 f2 f2 f2 c7 40 24 00 f2 f2 f2 c7 40 28 f3 f3 f3 f3 48 8d 46 18 48 89 85 70 fe ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 da 04 00 00 49 8b 79 18 48 85 ff 0f 84 62 04 [ 114.580206] RIP: perf_trace_lock_acquire+0xc0/0x980 RSP: ffff8801b35cf540 [ 114.587126] ---[ end trace a49a34cabb463ce6 ]--- [ 114.591850] Kernel panic - not syncing: Fatal exception [ 114.597623] Dumping ftrace buffer: [ 114.601135] (ftrace buffer empty) [ 114.604816] Kernel Offset: disabled [ 114.608410] Rebooting in 86400 seconds..