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", 0x1000, 0x0, &(0x7f0000000100)={0x11, 0xf8, 0x0, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)={0x4}) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)="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", 0x1000, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000000140)=""/89, 0x59) poll(&(0x7f0000000200)=[{r0, 0x20}, {r2, 0x2400}, {r0, 0x40}, {r1}, {r3, 0x2200}, {r0}], 0x6, 0x2) 2018/03/22 08:15:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) [ 169.087090] audit: type=1400 audit(1521706501.555:25902): avc: denied { net_raw } for pid=19173 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:01 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8, 0x9, 0x9, r1}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='smaps\x00', 0x6, 0x1) setns(r0, 0x8000000) [ 169.096320] audit: type=1400 audit(1521706501.555:25903): avc: denied { dac_override } for pid=19175 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.103504] audit: type=1400 audit(1521706501.565:25904): avc: denied { net_admin } for pid=8836 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.115037] audit: type=1400 audit(1521706501.585:25905): avc: denied { net_admin } for pid=13331 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.115833] audit: type=1400 audit(1521706501.585:25906): avc: denied { net_admin } for pid=13331 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:01 executing program 2: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x40, 0x4, 0x441d8000000, 0x7, 0x0, 0x96, {0x0, @in={{0x2, 0x4e23}}, 0x6, 0xff, 0x3, 0x5, 0x85f}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/22 08:15:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/22 08:15:01 executing program 0: madvise(&(0x7f0000a82000/0x1000)=nil, 0x1000, 0x13) 2018/03/22 08:15:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) fstat(r0, &(0x7f0000000200)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getegid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = getgid() uname(&(0x7f00000002c0)=""/235) setgid(r2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x0, 0x4, 0x3ff}) 2018/03/22 08:15:01 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x5d, 0xfffb) 2018/03/22 08:15:01 executing program 5: socketpair(0x5, 0x8000a, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'vlan0\x00', 0x10001}) add_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="71fa989f576f93ed6c0bb1391e954350c78887c2d1348f8ef4ebe39f769a65860dbb6474b999fe63a61ee114c086b5b1f7900750d58122757fc8046d3b1721dafa81628a", 0x44, 0xfffffffffffffffc) r1 = socket$l2tp(0x18, 0x1, 0x1) write(r1, &(0x7f00000000c0)="ec93d834f3d69b73e5d9902d065d02c12ea7683bf9a4bc3afab988cd7729163ca26d1d1df87a8b778bb3061bc1eb2b8ff113b8f6f5e19c80bab0b770633cab92a0", 0x41) 2018/03/22 08:15:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4004dfffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc2, "8e778ce97b86b5e21e657a287ac9b8e43b6a6171bf015aeed659f8b9ee34ed8166e99bd6e55986a54af750d7ae19780d1d162a9583fa0cac24f7bbb71f935e7fa977106129022bcfd3904c059340c76120ef00bd121f52c40bb51852683a0f7cf3d594ea3007584788b73e520de0dd57617c213850c0607eaa50bcdc36fe24b38695b624c819f1d32f879163d2bffb2d99619aae86f55cedba00461d120e6fc8457198ed2148e0df37e75c8171198fcfc32cf0319bb9fee72b8655ebe7344ac228bd"}, &(0x7f0000000080)=0xca) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x800}, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syz_tun\x00', 0x4000000000000081}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/22 08:15:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0xfffffffe, 0x0, @tick, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x672d, 0x0, 0x7}) 2018/03/22 08:15:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xb49d24a123364b15, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/22 08:15:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x200200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) dup3(r3, r2, 0x0) 2018/03/22 08:15:02 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000300)='./file1\x00', 0x14) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='affs\x00', 0x8, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) unshare(0x4000000) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) poll(&(0x7f0000000340), 0x7c92ae9104617eb, 0x3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x420000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000340)='./file0\x00') 2018/03/22 08:15:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$fiemap(r0, 0x6609, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1973ee31ebd428037c151f9b52d4e023acfe20c06252c9632d7d0246a22684bb49ec671afeb4b66bb27068df9500504b698367e2f5e7f0ca48c8530f56cdd928ef430a688225ce91d09e89148acbfa392e76471275761f"]]) 2018/03/22 08:15:02 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000500)={0x7, &(0x7f0000000040)=""/98, &(0x7f0000000440)=[{0x5, 0xe, 0x9, &(0x7f00000000c0)=""/14}, {0x1, 0x39, 0x40, &(0x7f0000000100)=""/57}, {0x2, 0x81, 0x0, &(0x7f0000000140)=""/129}, {0xfffffffffffff151, 0x57, 0x8, &(0x7f0000000200)=""/87}, {0x40, 0xb4, 0x1f, &(0x7f0000000280)=""/180}, {0x0, 0x5c, 0x7, &(0x7f0000000340)=""/92}, {0x4, 0x4d, 0x80000001, &(0x7f00000003c0)=""/77}]}) symlinkat(&(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x7, 0x8000, 0x995e, 0x660d5c3e, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000680)={r2, 0x91a, 0x30, 0x1, 0x80}, &(0x7f00000006c0)=0x18) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000700)=""/127, &(0x7f0000000780)=0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000007c0)={r3, 0x401, 0x0, 0x3ff, 0xfffffffffffff801}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000840)={r4, 0xd1, "d5ac688785b44500325657364fc230153b5fa624e6697fe82cea47bb988c137d2a68034b3339b21246aae15ed279ce50cf8e24246a027e485172247ce26d1a57009a0897aee78c0a5648368840628d2158677bcdab08ccdb9bb827c38fa08f36e854d889a43983d79276d0b95d529085d953026865f5b7879c7e6b943ef91446ff939edee5bc598145807bcb1f33e5d97f78a452f69bfcd76ba08dd43161ee0ddee852c13e39270d91d837db4b21369bc89b9bf213d3b551a1db3af7dd265e9b5c28d2ece7b8be7a16ffbcb635e18084c0"}, &(0x7f0000000940)=0xd9) getpeername$ax25(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={r4, 0xb6a}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl(r1, 0x101, &(0x7f0000000b40)="be2dcf052190142ad514aea4cc9672dc075348ab622939e9cf1e654f87ba020ef637923c699b1945bdec32ecf2c51e5a2d130875f637203966513b") setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000017c0)=@filter={'filter\x00', 0xe, 0x3, 0xbf8, [0x0, 0x20000bc0, 0x20000bf0, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000bc0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xa9301dc873926bf2, 0x8, 0x8f6, 'lo\x00', 'ip6tnl0\x00', 'tunl0\x00', 'gre0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x1ff, 0x3, 0x10040000}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0xcffffadfd85e88c7, 0x621f, 'irlan0\x00', 'bcsh0\x00', 'eql\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0x858, 0x8c0, 0x8f0, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x3}, {0x5}, {0x0, 0x3}, {0x1ff}, {0x4e41}, {0x200, 0x3}, {0x1, 0x3}, {0xfffffffffffffffe, 0x3}, {0xfff, 0x1a9776043c7222ed}, {0x40, 0x3}, {0x4}], [{0x8, 0x9}, {0x8000000000, 0xffffffff}, {0x78e8, 0x1}, {0x0, 0x10800000}, {0x739affae, 0x1f}, {0x100, 0x5}, {0x4, 0x2}, {0x8, 0x5}, {0xfffffffffffffffc, 0x7}, {0x7, 0x2}, {0x7, 0x2}], 0x3, 0x4}, {[{0x3ff, 0x1}, {0x40, 0x3}, {0xffffffffbea26ee8, 0x1}, {0x6, 0x2}, {0xec4, 0x3}, {0x1f}, {0x6, 0x3}, {0x5}, {0x100, 0x1}, {0x2e3becff, 0x2}, {0xc}], [{0xf16a}, {0x8, 0x3}, {0x8, 0x7fff}, {0x8001, 0x8000}, {0xa5d, 0x5}, {0x272d, 0x5a}, {0x80000000, 0x949}, {0x3, 0x9}, {0x2, 0x2c}, {0x846, 0xde5a}, {0x1, 0x10001}], 0x7, 0x4}, {[{0x985, 0x2}, {0x100000000, 0x1}, {0x9, 0x2}, {0x2}, {0x97, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0xfffffffffffff6b2}, {0xff, 0x2}, {0x8001}, {0x8001, 0x1}], [{0x5, 0x331}, {0x1, 0x4}, {0x29e0, 0xb7}, {0x100000000, 0x3}, {0x0, 0x4ab}, {0xf18b, 0x9}, {0xd204, 0x4000000000000000}, {0x63d4, 0xff}, {0x9, 0x4}, {0x401, 0x7}, {0x3f, 0x6}], 0x0, 0x8}, {[{0x101, 0x3}, {0x4}, {0xaa2, 0x2}, {0x6, 0x3}, {0x100000000, 0x3}, {0x9a8, 0x1}, {0x602, 0x3}, {0x4, 0x3}, {0x101}, {0x100000001, 0x1}, {0x1f, 0x2}], [{0x10001, 0x7}, {0xfffffffffffffff8, 0x2}, {0x83d, 0x4}, {0x7, 0x2}, {0x9, 0xffffffffffff0c1f}, {0xca9b, 0x520a}, {0x0, 0x9}, {0x1}, {0x7e71, 0xfffffffffffffffa}, {0x6, 0x9}, {0x7, 0x8001}], 0x9, 0x6}, {[{0xa0d4, 0x3}, {0x3, 0x2}, {0x80, 0x2}, {0x7, 0x2}, {0xfffffffffffffff9, 0x1}, {0x2, 0x3}, {0x5, 0x3}, {0xfff, 0x2}, {0x8, 0x3}, {0x9}, {0x1, 0x1}], [{0x7ff, 0x8}, {0x3f, 0x1}, {0x3, 0x4}, {0xffffffff, 0x100}, {0x1, 0xdc4}, {0x80000001, 0xff}, {0x8, 0x800}, {0x0, 0x6}, {0x1, 0x6}, {0x1, 0x2}, {0x100000001, 0x8}], 0x7, 0x2}, {[{0xff, 0x1}, {0x100000000, 0x2}, {0x6, 0x3}, {0x116, 0x3}, {0x5}, {0x7dbf, 0x2}, {0x0, 0x3}, {0xfffffffffffffff8, 0x1}, {0x0, 0x2}, {0x7ff}, {0x3ff, 0x3}], [{0x9, 0x8001}, {0x401, 0x8}, {0x100000000, 0xf7}, {0x5e8}, {0x0, 0x7ff}, {0x7, 0x4}, {0x80000000, 0x8001}, {0xfd2, 0x6}, {0x90, 0xfffffffffffffff9}, {0x1, 0x9d49e6b}, {0x5, 0x8}], 0x0, 0x4}, {[{0x100000000, 0x2}, {0x8}, {0x2, 0x3}, {0x9c}, {0xda}, {0x3, 0x1}, {0x9883, 0x3}, {0x7fffffff, 0x1}, {0x1, 0x3}, {0x9, 0x3}, {0x3}], [{0x77e, 0x1}, {0xfffffffffffff001, 0x7}, {0x9, 0x401}, {0x7, 0x8aeb}, {0x401, 0xc9}, {0x8001, 0x3}, {0x1, 0x2bb}, {0x7, 0x4c8}, {0x7, 0xea38}, {0x401, 0x5}, {0x1, 0x6}], 0x1, 0x9}, {[{0xff, 0x2}, {0x2020, 0x3}, {0x401, 0x3}, {0x5, 0x3}, {0x3, 0x2}, {0x8000}, {0x4, 0x2}, {0x2, 0x3}, {0x7ff, 0x3}, {0x8, 0x1}, {0x7, 0x3}], [{0x1ff, 0x9}, {0xffffffffffffffff, 0x4}, {0x2, 0x6}, {0xa625, 0xffffffffffffff85}, {0x2, 0x4}, {0xfff, 0x100}, {0x7fff, 0x1629}, {0x3, 0x6}, {0x3f, 0x7ff}, {0x5, 0xd65a}, {0x3ff, 0x4610}], 0x4, 0x2}, {[{0xfff, 0x2}, {0x6, 0x3}, {0x551, 0x3}, {0x1, 0x3}, {0x80}, {0x3a2}, {0x1}, {0x7, 0x3}, {0xa6b, 0x3}, {0xffffffffffffffff, 0x3}, {0x1, 0x1}], [{0x8, 0x1}, {0x8, 0x5000}, {0x1000, 0x400}, {0x0, 0x891}, {0x80, 0x4000000000000000}, {0x7f, 0x3}, {0x3ff, 0x3}, {0x401, 0x7}, {0xafc2, 0x1ff}, {0x7, 0x1}, {0x7, 0x8}], 0x3, 0x9}, {[{0x1, 0x1}, {0xffffffffffffffe0, 0x3}, {0x7ff, 0x2}, {0x5}, {0x0, 0x3}, {0x4}, {0x400}, {0x3}, {0x400}, {0x1}, {0x8}], [{0xfffffffffffffffc}, {0x3, 0x1}, {0xdb, 0x2}, {0x7, 0xe722}, {0xff, 0x4}, {0x80000000, 0x2}, {0x80, 0x8}, {0x0, 0x45e7}, {0xd6, 0x8}, {0xffffffffffff8001, 0x100000001}, {0x1, 0x5}], 0x9}, {[{0x9, 0x3}, {0x800, 0x3}, {0x80, 0x1}, {0xff}, {0x5, 0x3}, {0x7, 0x1}, {0x7, 0x3}, {0x10000, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x5, 0x3}], [{0x0, 0x3}, {0x7, 0x8}, {0x6a7b, 0x7}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0x68e}, {0x1ff, 0x1}, {0x81, 0x5}, {0x5, 0x5}, {0x40, 0x9}, {0x0, 0x4}], 0xb, 0x7}], 0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0x10}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x3, 0x13, 0x3dc76b2ed6baa091, 'vlan0\x00', 'bcsh0\x00', 'gretap0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @random="6968538f81f5", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x138, 0x170, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x3, 0x2049}}}, @common=@log={'log\x00', 0x28, {{0x8100, "d2495d02bed4d2d1ed1abbc5f107dee79422f34f45b039fd66e495eeafa0", 0xc}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xc70) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000001840)=0x10001, 0x4) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001880)=""/69, &(0x7f0000001900)=0x45) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/mls\x00', 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001980)={r4, 0x8, 0x20, 0x2, 0x3}, &(0x7f00000019c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000001a00)={r3, @in6={{0xa, 0x4e20, 0xad05, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, &(0x7f0000001ac0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001b00)={r4, 0xffffffff, 0x4, 0xc6, 0xc4f, 0x3f, 0x8f, 0x0, {r5, @in6={{0xa, 0x4e24, 0x400}}, 0x8, 0x6, 0x2d, 0x80000001, 0x5}}, &(0x7f0000001bc0)=0xb0) preadv(r6, &(0x7f0000002f40)=[{&(0x7f0000001c00)=""/72, 0x48}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/65, 0x41}, {&(0x7f0000002d00)=""/117, 0x75}, {&(0x7f0000002d80)=""/180, 0xb4}, {&(0x7f0000002e40)=""/249, 0xf9}], 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002fc0)=""/236, &(0x7f00000030c0)=0xec) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003100)={0x0}, &(0x7f0000003140)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x5, &(0x7f0000003180)=""/25) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000031c0)=0x80000001, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000003200)=""/101) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/22 08:15:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x8c002) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x1ca, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x200102000004) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x5d}) 2018/03/22 08:15:02 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) 2018/03/22 08:15:02 executing program 3: pselect6(0x40, &(0x7f0000000340)={0x7, 0x7, 0xffffffff, 0x0, 0x1, 0x9, 0xc68a, 0x4}, &(0x7f0000000380)={0x7, 0x2, 0x9, 0x1, 0x5, 0x200, 0x9b93, 0x1}, &(0x7f00000003c0)={0xfffffffffffffffe, 0x11, 0x4, 0x7fffffff, 0x4, 0x3, 0xda, 0x9c58}, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)={&(0x7f0000000440)={0xffffffff}, 0x8}) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)={0x80000000, 0x2d, 0x2, {0x77359400}, 0x0, 0x81}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick, 0x0, {0x0, 0x7f}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x80000000}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x40}, {0x8, 0x7fffffff}, 0xfffc, 0x1}) getpeername$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x3, 0x6, 0x2, 0x1}}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x4e20}, 0x10) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x2, 0x0, 0x8001, 0x8, 0x54f, 0x1800000, 0x1, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x9, 0x6, 0x2, 0x4, 0x424d, 0x8001, 0xfff, 0x1, r2}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='westwood\x00', 0x9) shutdown(0xffffffffffffffff, 0x1) [ 172.987070] IPVS: Creating netns size=2536 id=20 2018/03/22 08:15:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl(r0, 0xffffffff, &(0x7f0000000040)="f8f8ffffffffff0800c36c0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc16515af7e5d") read(r0, &(0x7f0000000000)=""/36, 0xd) 2018/03/22 08:15:06 executing program 5: socketpair(0x11, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x3ff, 0x5, 0xa09c, 0x0, 0x2, 0xffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0xa9, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x60) 2018/03/22 08:15:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x5, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@remote}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/22 08:15:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') r1 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000200)={0xb26, 0x8, 0x6, 0x4, 0x401, 0x401}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0xa1d, 0xce0000000000000}, 'port0\x00', 0xb0, 0x40000, 0x100000001, 0x101, 0x8, 0x29c57ec3, 0x4, 0x0, 0x4, 0x5}) mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0xae064a7412f004ec, 0x0) creat(&(0x7f0000beaff8)='./file0\x00', 0x0) 2018/03/22 08:15:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbb, "db7e012756b95e5aeabf43d1c0407bad7fae8367e9b6b4bd55ea3b9c0c283ef058a24d74fb1ace1a4b7a50c98b553f998e50391a6045d911ca9df0e152d8e8a062038af4603ad38ede9709184858c756c30d6c8c294e93e2699c7982832d096c13ec9057d0f8228805735762afb4c22413a9d588a0e857511e400153c5b1e49b3cbf2b82815633d45233a94a3daa29460634558f33e2e0e0421530cb2d520d590191737a4fc85349f50f248104b1b3fe898cb11540ca3a88ab77ff"}, &(0x7f00000001c0)=0xc3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xf1, "7d36252910e17cb75b17e171f1795bb06eb6d84da9f34d22de44763ebf25196bda61aef685ae5c5169eb634bba2dc09cd5a4fd1197ad5162c1f3651b3683be6922b9a4c0d0047e80df8f2f41a808fd9355ccaf686e0ce4df73036f47f94f0160c0f97ff11acb05773656d34a52c60a87a1d4d62412a4eb844d272e0ffc35d198e83309f6d9b926cd88d4917280aa64de3b82c98402f1353cf566643d83725a3d19506a743ad79cf5eaceb0e3c22ed175d4b2f5b37b20565abbcb5f697dba9740544b5d76976ed4342617c01739afe8b039b12a8a42ba8575e24dfa4d86a86316de013db842b84c1af50da2c3bac2cd9f27"}, &(0x7f0000000300)=0xf9) 2018/03/22 08:15:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x1, 0x4) memfd_create(&(0x7f0000001300)='GPL-}*:vmnet0\x00', 0x2) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/22 08:15:06 executing program 7: r0 = socket$packet(0x11, 0x200000000000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1, 0xfffffffffffffffc}, 0x15e) r1 = socket$inet6(0xa, 0x803, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xedc}}}, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/22 08:15:06 executing program 3: r0 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c55f831647d70d21a0ded8dc319d6d0b1a686d3f5b685985a14e3db8109fa4c577d2caacbd50630b2e19e2c4c959846a9365b795276f66d6f3eaecf7f149259c7b5510f9b5cdf0394663f2c66c943567d398c6cc77202f2a414ebde65d10f3f9caf05cbaa39df540195e4cf1a7bc1df530c56cc92585fc3ad8055bbb4a4ea8911279c35e84599ba59aced7814aa6011ef847cf939a84985cbe42aa2d76766116d46aa57687873734074b40fd07a5633229c1b3d1604bf21bd03907175eae6ef16a18a404", 0xc4, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='user\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='3', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/03/22 08:15:06 executing program 0: r0 = socket(0x11, 0x803, 0x4) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x1, 0x0, 0xffc}, 0x4) socket$packet(0x11, 0x400000003, 0x300) socket$inet(0x2, 0x4000000000000001, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7f, 0xffffffffffff0000, 0x80}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x20000, 0x84}, &(0x7f00000002c0)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xfff, 0x4) rt_sigpending(&(0x7f00000000c0), 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/22 08:15:06 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/155) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000000240)={0x4}, 0x8) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fdatasync(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x8002, 0x0) setns(r0, 0x40000000) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"ae08ffed93742a"}, 0x2}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340)={0x9, 0x2, 0x3, 0x9}, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000380), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) sendto$inet6(r1, &(0x7f0000000440)="740ce51e9dccdc7547acd3b2340360ba569a1700cbac59aa9497e026a80e44b3d6ea99feeddb238d50b240b8ec80ce560f652c554228773a25740745b033090fd6dae29c9791f7b4ad45f0b4b1f88c88d0509cb5b47ea2f45804c1e50466cf002a6ca10ea9446c06dffc5ea91b463e", 0x6f, 0x80, &(0x7f00000004c0)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = getgid() getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000700)={0x401, 0x3, 0x6, 'queue1\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000007c0)={0x8000, 0x3, {0x3, 0x0, 0x10, 0x0, 0x7fffffff}}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x30, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000840)="3f912eb0a5eea24a5d54d7dc155a3d01f40f234a7f6ed790391e97072820f80fa473cf698b18b8e19ac3a7868b0ab28b55f7e33b5167e714fc874ca31642e505a1f809e4") socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000008c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000900)="fe6977c00c1a7ad6154981e161f1adad426b4917b3c48801eef69e6a569497784144cf3ba694141d5a68f6bcc91a6cddeec4eb6fb7f3a11321028768eaca37b2e61036d2cab842121b7e589d09247253d999fd21dce379e45c95ae65a0e7b10eaa248d13a93571fa00") sendto$unix(r0, &(0x7f0000000980)="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", 0x1000, 0x0, &(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e) ftruncate(r2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/member\x00', 0x2, 0x0) 2018/03/22 08:15:06 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", 0x0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"7475ffff300000000000000000000300", r0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001600)}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000340)={0x0, 0x6, 0x80000, 0x8, 0xa, 0x4e5}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000380)={0x8000, 0x80}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000002c0)={0x9, 0x2, 0x800, 0xc3, &(0x7f00000000c0)=""/195, 0xbe, &(0x7f00000001c0)=""/190, 0x0, &(0x7f0000000280)}) 2018/03/22 08:15:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xffffffffffffff6a) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) pipe2(&(0x7f0000000000), 0x4000) 2018/03/22 08:15:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x5) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x3, 0x5}) fchmod(r0, 0x1c9) recvmsg$netrom(r1, &(0x7f0000001500)={&(0x7f0000000180)=@ax25={0x3, {"4246394208451e"}, 0x12bc}, 0x10, &(0x7f0000001400)=[{&(0x7f00000001c0)="c3585104e58708664254cc8ad5dc8f313ea59774a7e1bb16dcb9623636", 0x1d}, {&(0x7f0000000200)="eb2f37ddcc384cb99b57cf06ba75a3b94946652fdb963a05389245c5f8aecac289e2e2e281e81c02a2ef65abe2a22d4d0a81d0a90884cf780f16d8fa20549d47", 0x40}, {&(0x7f0000000240)="c3967474ee70af9ee8fbff7534c61919433e480d065b53ac4d93b43c538ca996dc4d84e50b3287a65f8abee61c2f46ee7cf3705c701d63947ff84072f312aa932118cbef1d43530a12f3855f21b2f1455b15296779dbfc2a03078250f34dd2babdc1c451e3d809fca7a674db83d3580d9897ffe80bc7df3f2f56ecc75c0d7f0eb0aed82ea6c0acc4ddc52ae0ef6b6944581bce7488e5c3046d9a13169a4f8b", 0x9f}, {&(0x7f0000000300)="bd5e5617295df8dad3541b60628e532a2beacbb1fe29956d961a48bc3a9f25376f87d06185590c1dd3c1822770fd092467a23801713f9891a70c1531ee08f2d778a89ef5be5ed337e093d02f14698b01db29507bb6863b4c23ed8dd0a3c36c98a513adfb57ff474adf466152a5ecabd1ed5727454ebca1b9b834078d9375870bae57ed11059aaf8aa69b1207eea93ff5710c4f273d17769a53e44b7a86ee31dbe6df4e18b3fcc32049da6701771f771878bacf9fef9e4a77e7ddcf5dc4b034cbc4a071e840c0bd183d4902006623cfac6532a1aac4", 0xd5}, {&(0x7f0000000400)="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", 0x1000}], 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="5000000000000000ff010000030000ed069fd0820a7a49a578ca518207f91c21192da58084c63326670651cc354b97ec36155496b1567a8957cdf85d570ee30cde5ebce379bf168423c3637b5a652000"], 0x50, 0x1}, 0x40000163) signalfd(r0, &(0x7f0000001540)={0x1000}, 0x8) r2 = socket(0xd, 0x3, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x32) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000000c0)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/22 08:15:06 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/66) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/22 08:15:06 executing program 5: r0 = socket$inet(0xa, 0x807, 0x420000000002) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000140)=@broute={'\n\x00oute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000d9e000), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x256) socketpair(0x11, 0x7, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/03/22 08:15:06 executing program 7: getrandom(&(0x7f00000001c0)=""/170, 0xaa, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) [ 173.937909] audit_printk_skb: 855 callbacks suppressed [ 173.937916] audit: type=1400 audit(1521706506.405:26192): avc: denied { net_admin } for pid=8836 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="1cd02c143e9116d62f39e75563172e1c390632b7069f505fcedfac4b1d3dbd3d166d76b809e4c00a26329bed4257dbd2380035e31999c63726b43adafae4ee67043cb5637ebd3e41ed6672b8ecfd2b8281e54d6c3dcb290ca1664c9a129fe8a41675762c39d44b045217c3e71859907c0e4c6b2b0bc36392cadacc67aa156ee0a8b9a1556af558d912b2f81c8b193df511b1670037390b7e31f0161c2299ae18593a401d94f9d84274c13e7b7444e6bedf44c8e9f6ca6844e491", 0xba, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='nodev.(:trustedeth0wlan0\x00', 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540)=[{0x2, 0x3}, {0x2, 0x3ff}, {0xd58bea80296c97e, 0x5}], 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000005c0)=""/220, &(0x7f0000000180)=0xdc) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="4121a247c8858416fac6e7726b15c59f1879a864019ff66b7c82690da71acf13c2", 0x21, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/116, 0x74, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000700)={'ip_vti0\x00', 0x400}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xcd, "8b95f26a331709b6cec4993f824f9eb107bf64741ec8a5201491bc8effbcd4247c83322305864b955c61b16b604bc7ccd1c889b39566225ce56aa9246d58c3b5f335aeb5fd71787c86da144f02005fbd6daa8ac8e3011dea34063497e2fc4ad7b8eee38937266d5738aa7b3aa84d5b66fb7185be7f6c7a7494643dc9b026ed2c30872f5e05d4c6a2c3c528978a297df1e0936469888a54246eb659b4e44abd3285bd8222bd0a3ec1fe3a73f6307cfa27052494e202d1c65f66b9cd244dc56a5e40afccc3dd4c4d1e8a73a3da5b"}, &(0x7f0000000100)=0xf1) [ 173.945047] audit: type=1400 audit(1521706506.415:26194): avc: denied { net_admin } for pid=13331 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.946860] audit: type=1400 audit(1521706506.415:26195): avc: denied { net_admin } for pid=13331 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.947997] audit: type=1400 audit(1521706506.415:26196): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.949508] audit: type=1400 audit(1521706506.415:26197): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.951326] audit: type=1400 audit(1521706506.415:26198): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.953446] audit: type=1400 audit(1521706506.415:26199): avc: denied { net_admin } for pid=19247 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.953551] audit: type=1400 audit(1521706506.415:26200): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1d, 0x0, @tid=r2}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1f, 0x8, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x7, 0x20, 0x2}, &(0x7f0000000280)=0x18) 2018/03/22 08:15:07 executing program 0: getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/stat\x00') fchdir(r1) r2 = geteuid() r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) r4 = geteuid() fchdir(r3) setuid(r4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x6, 0x7f}) 2018/03/22 08:15:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000000240)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x2, 0x5, 0x1, "98be7e59c061b9df14207f32c68ad81a19fac9362eeb335a3e91cac64c78cd8dfaf9df260b08a7488f3f64d1a7a92499b13f829438fd98abc7d9bd60175b17", 0x13}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)="601088acb1e2599b5b364c7f33b98e20cc8d84e3694808791b82f3e855266f03ec5c73867fea526eb6b2b49d2924ec4632b788644011328e7e90d7ffe1ecf297fb3e3dc91b2b08c0c242f929a590993979691c206b629aa03b1396", 0x5b}, {&(0x7f0000000140)="3bdc71f5246f2845d5", 0x9}], 0x2, &(0x7f00000001c0)={0x68, 0x10a, 0x401, "0f5d56413efb0b36fd21783a10f846e397250794d80aadf8fcecc43fb7c87ab5d9049a8ee8506c2ea0840b51c51c546c5766f3bb867b47cd43213f07149c02f0d878b9d5db9da891bef19ae4ad1c30d55ca375ef519d"}, 0x68, 0x804}], 0x1, 0xd0) 2018/03/22 08:15:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x5, 0x1, 0x8, 'queue0\x00', 0x7}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) recvfrom(r0, &(0x7f00000000c0)=""/9, 0xfffffffffffffd6d, 0x1, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/03/22 08:15:07 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) poll(&(0x7f000008cff8)=[{r0}], 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="4409a5fc54307192398a9bf8af2144c3eff976f612d709121f3a101207d1a7091b22552c14802fee08bf63bfbbc7a1202564a2e2dc4d8f7a3dede5e7e8247dbe827edae0ee833854caa1f4987ac909c7b35c8ea797bf67497ddf37b5a971dc29d6c01ed0945d7e448817cc6c687ec6521b9cb9a4acb67f0eaccd450afb7f8f415cde0b8ad88d13475cd0f61406c901c298203a3ed72bd18e39f3c236603c1259ce96402ca77413b6bd2982f728d0461d9742480449931499f3a8590b0d43b7369e9fca4de902de0929f09d3c5e33421a1385838afb9163ba2355bb01abf6cf3b7dec31", 0xe3}, {&(0x7f0000000300)="08fde72bbcde96", 0x7}, {&(0x7f0000000340)="749473337e1525963d3a88cb2cb7fabcfb899f2b7573514e1bcb4eec160eac12a0ebf8d5c6e382fe75642d6402ae7df666935fbf068e4113c8c5242e09d57275fd7e4d0123051a650904ddab282649313bf5e0cee043c15d593cd19b3a1cec7f854e4e68eb8ef051f6dfcd2e0b9d8279e01180e9c532ce", 0x77}, {&(0x7f00000003c0)="d8177159470b5b11740e1d81a217fd1acda451b8b8671b9c317c07918d4fd85e179f4da3a69e0fa1ecb2b0426a84842221b1f9049daec8963559f8e97a98410452eafccbbdcd798ba2c82162ac874c4b84a591181b93998d5f50b76ffa5d74ea9f185480022cad156c4ce6e8e6599c841da6f41267c6a0d927a672fb4746315fdd112e1b04afe7ee9fd4ca26482c0ace77bcf9ce81cfab5dce8dd919f1e88a47b9362ed30c20252850b8", 0xaa}, {&(0x7f0000000480)="dbae37584de0c7d12444adfb7e71f9495bee566de173d6805941b64fb609bee990d827366f84f1d31a7f07268fbecdee513f0c41030dc129c09b027d", 0x3c}], 0x6, 0x0, 0x0, 0x5}, 0x40084) sendto$inet(r0, &(0x7f00000006c0)="49952347eb238c08117380083bc1961fe96edade529c0484348bcb1ccd236a8c9030edbcd8ecc2a6917f66b88f4991e89f8039008a823121b2752fa9a26263e7f1f70a0591d39b71fd819959eca8fb0a5b1bb0dc82976d5e5e7c82bbef714a5771c174", 0x36, 0x20000000, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x80000, 0x0) getsockname$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getegid() [ 173.954847] audit: type=1400 audit(1521706506.405:26193): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.957386] audit: type=1400 audit(1521706506.425:26201): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r3, r2, r4}, 0xc) 2018/03/22 08:15:07 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2baa5b776c616e3147524c7070708ffdbec406f42117fbb128f530706f737a050000001f67118b2eea307b47504c76626f786e657430292573797374656d00", 0x806) fcntl$addseals(r0, 0x409, 0x8) timer_create(0x2, &(0x7f0000000080)={0x0, 0x1d, 0x1, @thr={&(0x7f0000000040)="5abce8bb83ed22ca472aa181816b47490517fcba3e7b8ddf8c61ad8ee1b9653c3fdf0ea70ea3e1a8b41e", &(0x7f0000000100)="ad84d4976ccf1a9ff51850b5aa6784eee70f8a5731239cf19ef9d89ca8e8b4ed77c5dccc3fd13929905b091cd65cd7c75f90ed10a07b533d2ed208fdad0d819a0ab1d9960626fa08586d366b70592280e16b9203833170f582b46ee2bd59426049a1877aa4fa6ccfe36513b72a"}}, &(0x7f0000000180)=0x0) timer_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x80009) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000680)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) 2018/03/22 08:15:07 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xa68b}, {0xa, 0x4e24, 0x400, @empty, 0x7f}, 0x8, [0x5, 0x1f, 0xffff, 0x2, 0x8, 0x1000, 0x100, 0x2]}, 0x5c) 2018/03/22 08:15:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001b40)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)) geteuid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000063c000/0x4000)=nil, 0x4000}, 0x3}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x53, 0xe4, 0x4, {0x339}, {0x2, 0x1f}, @cond=[{0x31798785, 0xfffffffffffffffb, 0x401, 0x200, 0xfffffffffffffff9, 0xe77}, {0x1000, 0x17c, 0x1ff, 0x2, 0x9, 0x2}]}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) 2018/03/22 08:15:07 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r1 = memfd_create(&(0x7f0000000040)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x84, "795add7a0e592c14c6eed76b4dc33684b83e37c010e3aaa77d186062b35ba087e22d68e4c42ad7e7ca65a931b27e9bab679169d0d8b2b969c3f5062c39580812843b2f18eba2bb8740ba3c67555292297f9fefd085b2582a809721b698b1e3feafa0acc44f176590cb8d9e07a7b8454964e6709fecaf6e8905ba43def277b3808b85e22a"}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) 2018/03/22 08:15:07 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getitimer(0x2, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) 2018/03/22 08:15:07 executing program 0: mmap(&(0x7f0000ce1000/0x2000)=nil, 0x2000, 0x2, 0x40030, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x7, 0x9b7, 0x6, 0x8, 0xf7, 0x200, 0x8, 0x0, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x100000000, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 08:15:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/22 08:15:07 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x4000000000005}) prctl$intptr(0x1a, 0x200800) 2018/03/22 08:15:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x97) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00000000c0)=0x1, 0x37) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/22 08:15:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000200)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000080)={0x0, 0x1c, 0x4}, &(0x7f0000000180)=0x0) timer_delete(r1) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x4, 0xd, 0x1000, 0xfffffffffffffffe, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x5, 0x4, 0x3}, 0x10) r4 = inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x80) inotify_rm_watch(r2, r4) 2018/03/22 08:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r1+10000000}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x4, 0x0) timerfd_gettime(r2, &(0x7f0000000280)) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x60, @time={0x0, 0x1c9c380}, 0x4, {0xf2df, 0xe9b9}, 0x3, 0x0, 0xf6c}) fcntl$lock(r2, 0x0, &(0x7f0000000480)={0x1, 0x2, 0x7, 0x6, r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000440)={0x0, 0x2710}, 0x10) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="030025bd7000fcdbdf25020000000300ff00000024b74a09080001004e2200000800030073000000040005000800040003000000"], 0x44}, 0x1, 0x0, 0x0, 0x40840}, 0x4000000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/2, 0x2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYBLOB="f300000019b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a67b1b1462f24fcb9787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f334e912b9e6d3d30b220af2d0519fb85309d61f70b961ba34236a07b6d7979a95c1cad2c"], &(0x7f0000000540)=0x2) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000200)=@fragment={0xaf, 0x0, 0x100000000, 0x4, 0x0, 0x7, 0x65}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000380)=0x1) 2018/03/22 08:15:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x1, 0x61f1, 0xfffffffffffffffc}, {0x6, 0xd6d, 0x400}, {0x1000, 0xd4f5, 0x40, 0x7}, {0xee, 0x2, 0x0, 0x3}]}, 0x10) 2018/03/22 08:15:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000002380)=[{&(0x7f0000002280)="050003", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fdatasync(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 08:15:07 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x300000d, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) 2018/03/22 08:15:07 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 08:15:07 executing program 3: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/22 08:15:07 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x54880, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x10000002}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60040, 0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) r3 = socket(0x11, 0x4000000000080003, 0x10000000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000040)={{0x2, 0x0, 0x3, 0x3, 0x5}, 0x6, 0xdb6}) getsockopt(r4, 0x3, 0xfffffffffffffe7c, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) sendmsg$nfc_llcp(r3, &(0x7f0000005380)={&(0x7f0000003f40)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "068b85bb6f77c715f66d62592950a4517d67945a487207db0eb4adeb94c59320dbed139fd0eae4d8f16c8c0654f20925ea462390a825c53ddfe4f04ea07b74"}, 0x60, &(0x7f00000052c0)=[{&(0x7f00000051c0)="50389e63ae327aa23e12ecdfdc2a", 0xe}], 0x1, &(0x7f0000005340)=ANY=[@ANYBLOB="e40a5abf4a2f0000000000"], 0x10}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 174.816278] syz-executor5 (19527) used greatest stack depth: 22592 bytes left 2018/03/22 08:15:07 executing program 2: prctl$intptr(0xf, 0xffffffffffffffff) getpid() r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0xa0040) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}], 0x2c) r2 = getpid() sched_getparam(r2, &(0x7f0000000000)) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x8000) 2018/03/22 08:15:07 executing program 3: fdatasync(0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) fstat(r0, &(0x7f0000000540)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1c5080) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/126) 2018/03/22 08:15:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000280)="d61630b22eba6864fb284bc9ceb52e5aa4bcfd1b8f7662abcb341a23373fa1200b506a1c8c551a8182e49ca61ace4314f846c91033561a6d59e4d9a1f38a68bdd0401eb080e48a09f525d33125542a659c358a68af8d97aaf30ff421e51004fd8c24a7a1228cc1f545968e95daf23ab8e1c7fdbd69315b4914776baa959b9132f5cc6309de98c17f1a08c4661db95a8490df7519ac80cf3bd8709d3c8fe293668e6444a8aed86a7ac262aae87650e5cad131af6e81ff3cca764c2e21be523387133eb0c697ca83c6fc664dca5bf9e457e3efc32974dc2fcc9e2f367ef8a2479949a5e744f14443e5eb2e44d3324f84f8aea7a80f554822422101cc377dfdfca6ef801c0ba8713c30598af875c95c2299f0dff1fe3fd2e8c563c98cd82ad36e1ac110f194d8e36614050f408901da3515d406142e254444aeecc977eb8170356cb514ca7aad51e0485f3d36c7ab6ed7f7218899fb728846abf8a5199ccf195948122db2bdafb21d83513b6c72a17071118ea508b294499ef99ccb4710c0dc982fc6f1d08fcc84abdb60d81b3af3dd7c887023089c80185a080a9aee5f15227dd68eff1f9adee7a54397868069", 0x1ac) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x22, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x7}]}) 2018/03/22 08:15:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x200) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xaf80}, "7054727431000000000000000000000000000000ddffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbb6400a0db2a15b, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "4f8bc3855a29f1fd", "aeb81c3331f4b40e5ee5af2e08243627d3e2f3d8d5a0a4816ecbb4fcd1b13654"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 08:15:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/28, 0x1c) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @random="96822af4b946"}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gretap0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/22 08:15:07 executing program 6: r0 = socket(0x1, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x0, 0xff, 0x2, 0x9c1, 0x0, 0x100}, 0x20) sendto$llc(r0, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) 2018/03/22 08:15:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/22 08:15:07 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3ff, 0x9, 0x2, 0x6, 0x800}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280), 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x9}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000140)=0x10) 2018/03/22 08:15:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) fsync(r0) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000000000)=0xffff, 0xfe4a) 2018/03/22 08:15:07 executing program 7: chroot(&(0x7f0000000140)='./file0\x00') eventfd2(0x8000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)) 2018/03/22 08:15:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0xfff, 0x8, 0x2, 0x80, 0x63d, 0x5}) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/22 08:15:07 executing program 6: r0 = socket(0x9, 0x800, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/120) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/22 08:15:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x0, 0x0, 0x1}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/22 08:15:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, 0x1}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/03/22 08:15:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10d400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x12) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0xf082, 0x7) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/03/22 08:15:08 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="020b00000a000000fffffffffffffff70100180000000000eff61c971dfb7dbd6d63708ff234e4289122656f39af861e2b88c4f9e49625cb586f33713998d91d81ef599170cb748fec43dc6db5892a020e5e4c872d0a5f50c4a4cbf6067f79e2de93b06cc14cd2d717d4fa6630e8a8af6b7c789ee8a374305e0f0777003300000000000000000000000000"], 0x18}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x238}, 0x1}, 0x4000) fcntl$notify(r1, 0x402, 0x0) 2018/03/22 08:15:08 executing program 2: socketpair$ax25(0x3, 0x7, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x8, 0x7) pwritev(r1, &(0x7f0000004fa0), 0x6c, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) socket$inet6(0xa, 0x5, 0x7859) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="0a45b6705a44a4a3780bdb453f98b67662ee39a8d48680ca59c261d9cae7220809c763a909da7799b824892dd38c976b716d4c8b10bedb51c55c89f21a78d744a317c083e50829479f8352959e635fd8240b71b5b3471c92d161017d11defe821b1701b35a687f55c0f74a8593647cc831039154507207b424b4e5c5752c5daba599a598c9ed3c65fb82c2926f5c51f7a88f59bd5fcf924cd25d0af7fe3faa7ba7c2bdc042fb452065a6dcd52e0564f54a4ee3cf3b7792f9", 0xb8}], 0x1, 0x0) 2018/03/22 08:15:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00008f7ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) syslog(0x0, &(0x7f0000000100)=""/44, 0x2c) 2018/03/22 08:15:08 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @thr={&(0x7f0000001000)="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&(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f0000000140)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xaf8a, 0x82) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) 2018/03/22 08:15:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000140), &(0x7f0000000200)) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73322e73797333eb5e1fa135671352a49bce74656d2d242e6574683000"], &(0x7f0000000180)='][&\x00', 0x4, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000000040)=""/155, 0xfffffcbd}], 0x222, 0x0, 0x0, 0xffffffffffffffff}}], 0x4f, 0x2000000000fb, 0x0) 2018/03/22 08:15:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x5, 0x4, 0x100000000}) seccomp(0x0, 0x0, &(0x7f0000028ff0)) getrlimit(0x0, &(0x7f0000152000)) 2018/03/22 08:15:08 executing program 5: add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="d8e8db0102b3ac41af02cf9e0532c711ae5c07fd7aa723d596fb79924b0731c14a1d931c7889cfaf200cefc1f792f98918154594fc92f46670de7186ffc6bb6891610a7e3549d4712f601a821e8e3cbdbedbee9e73d5b60206d7aa4b8f6fc5f8e78abe92aa5a416d917ce1a569d27728e7864c39696aedf1f493f0146e1c00", 0x7f, 0xfffffffffffffffb) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r0, 0xd23d, 0xa06, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000030f000028bd7000fcdbdf2505000005b000600016156b916c676cf28797eb44c7a6a369e338463aa81f8375d46747333f944ec49d207e806ae83a8145e5c0760b792240ec273404e101fa49afab7bda84f157e001b40381d62968e537febab3908f0c7ced1b9feceb3a491ff81bc115df75763b1d8ac1384bde8ff20c29a97be7264ee07a9a8655c441ad5dda7e9c0eb248cb2410a764d08116e2c59155cf8e182467fefa7ba29911fbb54d1baf328d2c841c1526d23700500c2ee438ac0000"], 0xc4}, 0x1, 0x0, 0x0, 0x4001}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x4, 0x1ff, 0x401, 0x200}, 0x20) keyctl$session_to_parent(0x12) 2018/03/22 08:15:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x7, 0xffff}, 0x2) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0xa9, "43368517a7910ba250047692225f0576216099463e8057812891ef6c526d55093be8610e28307f3bd415a9471ab1a6b55c04b0af27cb28a4e44062529bad3171131e9dafcdc0b7dd6b54250f9de3ac5657a096363bcc39b05a990ebe1d387ca6f01112a2e3ae56fe495bb7bb064c4f5101a2b83e254e248d2f39f3e70035a1544acf85a7029b6353899d4efb097bfe189d150870fd5412eaa88ad5925d44b0de67105aa7395ac97cc1"}, 0xb1) 2018/03/22 08:15:08 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="b42e5c2c00") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/207, 0xcf, 0x40002063, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x1ff}, 0x10) 2018/03/22 08:15:08 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x100000001) dup2(r0, r2) 2018/03/22 08:15:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x0, 0x0, 0x1}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/22 08:15:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) [ 176.106294] Option 'Õ–ûy’K1ÁJ“x‰Ï¯ ïÁ÷’ù‰E”ü’ôfpÞq†ÿÆ»h‘a [ 176.106294] ~5IÔq/`‚Ž<½¾ÛîžsÕ¶תKoÅø犾’ªZAm‘|á¥iÒw(ç†L9ijíñô“ðn' to dns_resolver key: bad/missing value [ 176.185106] Option 'Õ–ûy’K1ÁJ“x‰Ï¯ ïÁ÷’ù‰E”ü’ôfpÞq†ÿÆ»h‘a [ 176.185106] ~5IÔq/`‚Ž<½¾ÛîžsÕ¶תKoÅø犾’ªZAm‘|á¥iÒw(ç†L9ijíñô“ðn' to dns_resolver key: bad/missing value 2018/03/22 08:15:09 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="64eebef0260846755394fcbf22517f21", 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/22 08:15:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x2002) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, "402c6324aed400af00000005000000f939d6450592b9caca4ab736f655c7112a"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) 2018/03/22 08:15:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005090600000003000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000004000000"], 0x98}, 0x1}, 0x0) 2018/03/22 08:15:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000080)=""/101, 0xfffffeb9, 0x0, 0x0, 0xfffffffffffffe92) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/22 08:15:09 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket(0x3, 0xf, 0x80000000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7b6d}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x101}, 0xa1, [0x0, 0x1, 0x9, 0x7, 0x3, 0x4, 0x2, 0x7]}, 0x5c) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:15:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40600) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 08:15:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0)={@empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/03/22 08:15:09 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/18, 0x12}, {&(0x7f00000014c0)=""/154, 0x9a}, {&(0x7f0000001580)=""/13, 0xd}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/178, 0xb2}, {&(0x7f0000001400)=""/46, 0x2e}], 0x8) 2018/03/22 08:15:09 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x43) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x3c1300, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000140)=0xf1) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0xfffffffffffffff4, 0x30}, &(0x7f0000000100)=0xffffffffffffff90) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr}, 0x1c2) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/22 08:15:09 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x80000002, 0x0) 2018/03/22 08:15:09 executing program 0: rmdir(&(0x7f0000c20ffe)='..') r0 = open(&(0x7f0000000040)='..', 0x400040, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x2d, &(0x7f0000000080)=""/45}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x338, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/22 08:15:09 executing program 1: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x7ff, {{0xa, 0xea, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}]}, 0x190) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/22 08:15:09 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x58400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0xfb6e, 0x40004, &(0x7f0000000000)="b86e054582dc4c", 0x7) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)=""/30, &(0x7f0000000180)=0xffffffffffffff84) 2018/03/22 08:15:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x4, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) open(&(0x7f00000001c0)='./file1\x00', 0x4a202, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x9) 2018/03/22 08:15:09 executing program 7: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) pipe(&(0x7f00000002c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/22 08:15:09 executing program 4: madvise(&(0x7f0000658000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/22 08:15:09 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x258, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800), 0x1}}], 0x1, 0x0) socketpair(0x2, 0x80007, 0x4, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000012c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r1 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000001240)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000080)="2456271cfc4701633f97b3ac1f919d56ae11cc2cbedee94e16801424aebc3a714cc960b7d57e9163e86bd108198ec230646151531bf3de61f10ed0f6a8928d351b9b681cdac43ab890aabd969d798379ad028e2ed0f0e52ed3f861af58fc73d601ac6d42befbfdaac2", 0x69}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c22b4d2a4f549fdaf80d72030992a5852646a6bdf08be5c9aa4ce330cf15dd665d5c93be3189893af84422e05e6c09ac17796481fc3ca8a949d63ef43789dfc7c844eaa21cb0562d0903088f265c0ce59f1d27e972a2a154105d5b985be0b3cbdc96a30e34a06fc2e9d8faad0123cd91017efa69166434d0d439333cc2dd882bf4f0b3b0bfbbe02d6310ec840deb042d093bfa00441882ac2fc2cdeee010b706c9cd3bd7bcdbb0687f2fdf35d286c103fb4df3c300009ded275983f40d1e4da177a2aa8da4b9d690da3e1f", 0xcb}], 0x3, 0x0, 0x0, 0x801}], 0x1, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/22 08:15:09 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0xfffffffffffffce8}], 0x13ad, &(0x7f0000000780)}, 0x0) 2018/03/22 08:15:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) init_module(&(0x7f0000000000)='$]keyring\x00', 0xa, &(0x7f0000000100)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0xffffffffffffffde, &(0x7f0000000380)=[{&(0x7f00000001c0)="fb4e9dc2fd58ca040ca232b7529190ed006a80abe2c02477ce11d2824f8ef94a4a36cc438e90b885157869c6f724f48bd04e12f3f4e7b9139fde51ee946e1188fba3aa8df77765855dfd4f0947b76c55c636f34ea0b54fca7a8e74ed555d666fd1d20a66e512c44788851ce0b5c9f6ab1cd7649d6ae4dfc37bdd03cf63087a5698c8496d184c4493956b85e75a5ee158a58aa6c86ce8dbb2eadfbafa5fca1b88032072e3532f282140cc3ef460a6a735a6439da8e91f1df1f8b2cce115996cdcdba00e989ee54602976b6c4da9c93cb01ae4f3478eb863ae31"}, {&(0x7f00000002c0)="4b4de84ca28756bbb824c5a4d2667750208813924b255e036cb1053266da7a4f5b41521d89f53e4a51a5600bef4f27019d7aa485cf977c677ff3c7261db1c5cf0f5c8d3e51c57666cdd31281884427d69fd816eface87c8c4df46d4b225ed5f684946fb05484965de4524bb15a093c1c96136652fab4f5b7cb059e16445fd8f727c04d0d24509ef849de22538912b1"}, {&(0x7f0000000140)="57cf081858ee966a818ca0ed0cc8162aec683d8a45c0df9681114b41ff3b585fb637fe39"}], 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/22 08:15:09 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x1f, 0x4) socketpair(0x0, 0xa, 0x1, &(0x7f0000000000)) 2018/03/22 08:15:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) pread64(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/22 08:15:09 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/22 08:15:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/03/22 08:15:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) r2 = dup3(r1, r0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x4, 0x6dd, 0x3, 0x8, 0x51c51317, 0x4, 0x776, 0xb7d, 0xff, 0x9a, 0x7ff, 0x8}) 2018/03/22 08:15:09 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5004d5be}, &(0x7f0000000080)=0x8) 2018/03/22 08:15:09 executing program 4: r0 = epoll_create(0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x1, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000eccff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000695ff4)={0x4}) close(r2) finit_module(r1, &(0x7f00000000c0)='\x00', 0x2) 2018/03/22 08:15:09 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[], 0xfffffffffffffe21}, 0x1}, 0x0) 2018/03/22 08:15:09 executing program 0: getrusage(0x0, &(0x7f00000003c0)) 2018/03/22 08:15:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) recvfrom(r0, &(0x7f0000000200)=""/101, 0xffffffffffffff6f, 0x0, 0x0, 0xfffffffffffffe9f) 2018/03/22 08:15:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) prctl$intptr(0xa, 0xb6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0x1c4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/22 08:15:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x7a, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) sendto$llc(r1, &(0x7f0000000d80)="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", 0x1000, 0x8800, &(0x7f0000000080)={0x1a, 0x18, 0x4, 0x8, 0x0, 0x3, @random="fd54f4cabad3"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8e}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="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", 0x295}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa0, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) 2018/03/22 08:15:10 executing program 2: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0xe40a, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680)={0x7}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000080)="eca4fd99e2796c0d598f937900acabae19d5f348b8bfb9ada4eb2356f783e772312cd954e1d26a9f2c9e3c435401499d2fdf3c9dfd5a7b15b646cab5400e8288096f3c2d6d62d41d54e5a6b8bc70d0cafd64d84400cc66da2619429d3455265f5c377c789a6f77641d8359666d36deefbcae5466d1d5445db993742927c77e954be02ab560df24df0bf0c83ff0f3e49e593c3e840eb7ce08c3eb0f58e3652ea197804eac82aafbf33e7a8ce7fe53d91835a3db908c5bd00fc73c592894753400fa10731ad76749558573721e8715c2c8a19fd2bd8fedec2eafaac9c5fd95285bc59d87d2ef8958e6dcf2692460a48c036b8e7fce", 0x39}, {&(0x7f0000000180)="46b8cc1b919ee8e87ca69cfb4f44eb65a4e571c71148c0b4e9077c2628ba86b78020129e02eadd05b03ba6b6acae37d4ef338a23d3926571e22b66a52168e74afdb205bb2bb12373884a773744a750f3ce5641566511582b33c3dc99773effc398da83fa5abbf8f91b5a32355ebbace914c80b6298ee3f036f92b5cc0f259b9a18c30ac274fbd6e6594c76a664924e152a89a95df5832894b9ec1e1ee50e34bd3cc0ff3049bd4789edb7214dca0336c5290285eaf307d29d28c086472d82beeb46bcba358b71ce45812eaf3ca51e8818b7598bf324762b82fe", 0xd9}, {&(0x7f0000000280)="6d750d1e51cc5e49965d010ddb201c37ea36f792ea5c2fe37bacc23fc19e17060ed0f93b3ab3bafc0d3dc40c592d7fcf18c6363299c3d1a8655f8704e0893a5feeec6123fd96c7557f96ed923e41e8b5d1f889cc7f425b8655500c031f98eb19ea41c4aa349ed00dc60f", 0x6a}, {&(0x7f0000000300)="2df58626cb745a9b1d2d33d6b18b51dd79f5fe85f9132f92ce43059247c26b7b041f2067da3259b86bd0f16a17735b68a3a73530267d177b6697b9b42fb98f712775a1bf8f21f0f8053a45624606c9fd20", 0x51}, {&(0x7f0000000380)="2bb24361ecca2be0d074123691aa1dc35b5b4b537008da91a6a5e8052d1853eb1cf991cbd09da04f1bc788275df8fd85f703bfc8f1364f643f149bf9a8ac353ddc03a277f4cc7570ec001c4b3eaa184a379522d5ed4331d84f12d54ef4f1797959756f45ae60f21f1af3d48f276e63369855bb52a4362ef23489f53b17e5726322aaa9539102a88b0d", 0x89}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0xfd}], 0x7, 0x17) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/9) 2018/03/22 08:15:10 executing program 5: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x17, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000002000/0x3000)=nil, 0x3000}) dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x7ff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000200)={0xfffffffffffffffc, r3}) 2018/03/22 08:15:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x40) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0x1, 0x34, 0x2, 0x800}, &(0x7f0000000100)=0x14) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000002c0)=""/53, &(0x7f0000000300)=0x35) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0x100) 2018/03/22 08:15:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101200, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1c2}, 0x68) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="c0614dc06e3f1a613853931238e07a0470f803f8382ca17fe98a3ba7e8ec9c124cf7d9") r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x80000) 2018/03/22 08:15:10 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) sendto$ax25(r0, &(0x7f00000000c0)="31a555b8993a97e6d6fe27c679a2502df2f277f095b3e4eb7bae1bc0ae215b2d0edeafd400eec2b1c6f460ee868e3c31907b24cf7697420c5f7839c0d67d7e28522e0b0419eb3d1d43f7680ef2fd7ea336cea15afc96762844fd800ca4fdc80ce86c558611941a8630e581011b0680e2a9845e3e4a728ae42bfa60f394926a6fec685966c0c1a42decf6cc9bbde9b1f825496a0a5cc3b15e0347e289a3c2767de7cc78a421d74740a73f6537e5b93f1c828de6950c2824be630993a443506d0cbd5c09ff15612863cf0de5e38cfc4451720edaa5f161871ecfa1e99f257d32322e22ace8", 0xe4, 0x20000800, &(0x7f00000001c0)={0x3, {"95dc4866e31857"}, 0xffffffffffff65de}, 0x10) r1 = userfaultfd(0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x4f) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0xfffffffffffffffc}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2}) 2018/03/22 08:15:10 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) socketpair(0x15, 0x80000, 0xffffffff7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3f, 0x1200000000}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r4, 0x3}, 0x8) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000180)={&(0x7f0000000080)="d67015a333eb81340c32138cf8a2c644c98dd1e8bf6ac96741e847a871c6c4cb590896dcf55fdfe6679514eba679dbab0b19b07e3de15151bf9ceee6ba94fa3701b0a02b6156d58dc37d23fe0bea067021ade4ecc34c835b36152b86916866fd85a9e073ff058c006a55bb7b16cc0cf2d501a0ab59be78cdca62de6cfe165ad4a878c6fdef1641e4926acbf18165dccd87dc1480fcb3404d4851b7b523cfa223e6928f4ab8513a0d8fd049da0a0399229be433d0b25119524f253124fb3a12b565758e0e4fe1f30dd9", 0xc9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) ptrace$setsig(0x4203, r3, 0x1ff, &(0x7f0000000280)={0x3, 0x20, 0x9}) 2018/03/22 08:15:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xcba8, 0x6, 0x1, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000140)=0x8) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x7, 0x0, "eb51f897bb40"}}) 2018/03/22 08:15:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x387, 0x10000, 0x0, 0x8000, 0x7f}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e28, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x45, 0x4) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/03/22 08:15:10 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xd5, "0afa0b785447c10e9e1edbb7963f3196a0e656faee2c1502b7f8db2b5c5f76f9890b9d15fab64512d5b01456d6aa180b4eadce83a3098433ff307853725c18dc8899ae4f695dfcef8b9bdcfaf44320f82d8bc5017b3f0ed3033d95c0287dd0f06a912bac65d5d52bb436a2905fb328b6748c6b5ac6096303a90cba550a36dc2d8e1ef974aaa83c6cba9ebd26eb63938909f2d46effda2f8570fc0da1a0508561ca3b66ea128c00b9a46a5d091a9ff901fb47c53464dae7ff87fb3a7bac6b3077735123b55897fc92e7bdb7d1aa5774bf6a135d6b49"}, &(0x7f00000003c0)=0xdd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x100000d05}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x8e, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) fcntl$notify(r1, 0x402, 0x80000024) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x2, 0x9, 0xea, 0x7fffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x17, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/23}, &(0x7f0000000280)=0x78) 2018/03/22 08:15:10 executing program 3: setrlimit(0xe, &(0x7f0000000040)={0x1, 0x6}) 2018/03/22 08:15:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/132, 0x84}], 0x1, &(0x7f0000000200)=""/233, 0xe9, 0x9}, 0x80000000}, {{&(0x7f0000000300)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/229, 0xe5}, {&(0x7f00000015c0)=""/225, 0xe1}, {&(0x7f00000016c0)=""/167, 0xa7}, {&(0x7f0000001780)=""/22, 0x16}], 0x8, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/119, 0x77}, {&(0x7f0000001940)=""/164, 0xa4}], 0x2, &(0x7f0000001a40)=""/31, 0x1f, 0x526a}, 0x8}, {{&(0x7f0000001a80)=@alg, 0x80, &(0x7f0000003f40)=[{&(0x7f0000001b00)=""/10, 0xa}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/183, 0xb7}, {&(0x7f0000002c00)=""/247, 0xf7}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/75, 0x4b}, {&(0x7f0000002e80)=""/60, 0x3c}, {&(0x7f0000002ec0)=""/95, 0x5f}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x9, &(0x7f0000004000)=""/191, 0xbf, 0x1}, 0x9}, {{&(0x7f00000040c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004140)=""/86, 0x56}, {&(0x7f00000041c0)=""/236, 0xec}, {&(0x7f00000042c0)=""/40, 0x28}, {&(0x7f0000004300)=""/107, 0x6b}], 0x4, &(0x7f00000043c0)=""/159, 0x9f, 0xb79e}, 0x991}, {{&(0x7f0000004480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004500)=""/212, 0xd4}, {&(0x7f0000004600)=""/2, 0x2}, {&(0x7f0000004640)=""/80, 0x50}, {&(0x7f00000046c0)=""/250, 0xfa}, {&(0x7f00000047c0)=""/175, 0xaf}], 0x5, 0x0, 0x0, 0x400}, 0x2}, {{&(0x7f0000004900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004980)=""/251, 0xfb}, {&(0x7f0000004a80)=""/210, 0xd2}, {&(0x7f0000004b80)=""/83, 0x53}, {&(0x7f0000004c00)=""/143, 0x8f}], 0x4, &(0x7f0000004d00)=""/213, 0xd5, 0x1}, 0x7}, {{&(0x7f0000004e00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/75, 0x4b}, {&(0x7f0000004f00)=""/217, 0xd9}, {&(0x7f0000005000)=""/142, 0x8e}, {&(0x7f00000050c0)=""/3, 0x3}, {&(0x7f0000005100)=""/158, 0x9e}, {&(0x7f00000051c0)=""/96, 0x60}], 0x6, 0x0, 0x0, 0x8}, 0x2}], 0x8, 0x2022, &(0x7f00000054c0)={0x77359400}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005500)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/03/22 08:15:10 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000180)=',selinux^^userGPL\x00', &(0x7f00000001c0)='^\'ppp0\x00', &(0x7f0000000200)='autofs\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='autofs\x00', &(0x7f0000000300)='autofs\x00', &(0x7f0000000340)='autofs\x00', &(0x7f0000000380)='autofs\x00'], 0x800) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') exit(0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) 2018/03/22 08:15:10 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/22 08:15:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) munlock(&(0x7f0000009000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/22 08:15:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfc71ad9fa871c136}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newaddr={0x3c, 0x14, 0xf00, 0x70bd2b, 0x25dfdbfe, {0x2, 0x8, 0x200, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x800) 2018/03/22 08:15:10 executing program 1: r0 = userfaultfd(0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 08:15:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xfff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x876}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x80, 0x0, 0x10001, 0x0, 0x1}}], 0x30, 0x4000000}, 0x40010) 2018/03/22 08:15:10 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fbff0)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) mq_timedreceive(r1, &(0x7f0000000000)=""/103, 0x67, 0x20, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/22 08:15:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 2018/03/22 08:15:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x3000001d}) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$VT_RELDISP(r0, 0x5605) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/22 08:15:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0xa, 0x4) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sync() write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/22 08:15:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) 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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@bridge_delneigh={0x1c, 0x1d}, 0x1c}, 0x1}, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/243) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/22 08:15:10 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='vboxnet0selfvboxnet0procem0@,*vboxnet1ppp0#systemRvboxnet1nodev:nodevvmnet0}cpuset!nodev-securityprocselinux\x00', 0x3) getdents(r0, &(0x7f00000002c0)=""/255, 0xff) rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x1}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x81, &(0x7f0000000280)=0x2) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9, 0x8000, 0x6, 0xffffffffffffa187, 0x4}) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') 2018/03/22 08:15:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x2, 0x3, 0x4, 0x7, 0x2, 0xb6a7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101000) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) wait4(r4, &(0x7f0000000200), 0x2, 0x0) 2018/03/22 08:15:10 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x101000, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0x56f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x5, 0x3, 0xb5ca, 0xcfa}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="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") ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x5, 0x7fff, 0x8, 0x1, 0x8}, 0x14) pause() preadv(r3, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) getpeername$ax25(r3, &(0x7f00000003c0), &(0x7f0000000540)=0x10) 2018/03/22 08:15:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x3) r1 = dup(r0) bind$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) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xffffffffffffff66, 0x1, 0x8, 0x4, 0x4, 0x0, 0xfff, 0x1, 0x3, 0x4, 0x3, 0x9}) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) recvfrom(r0, &(0x7f0000000080)=""/59, 0x3b, 0x2, &(0x7f0000000240)=@hci={0x1f, r2, 0x3}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/22 08:15:10 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 08:15:10 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3a2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x80000001, 0x30, 0x2334, 0x2}, &(0x7f0000000180)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) 2018/03/22 08:15:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}, {{0x0, 0x0, &(0x7f0000009e00)}}], 0x2, 0x4000) 2018/03/22 08:15:10 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="3900000013000967c80000e1c30500000700000002000000450006000000800019001a000d007ad4f37a3acb997734cc24b595090b2107526a", 0x39}], 0x1) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000080), 0x32c, 0x2) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000240)="1ae6459962532e1c2fea578d98f65def820404ff1ed35c55ef7d58ee1f408e6e74fb6176f642ff1931c2c57ec532d33523164d8d56457cc1657a1e2c6568483d8a42ca89bc7650bce163f46a8080537e9b3d6e7ba29c8b457b417bb52c397c321617dc50ea9957bb93fd5f4b95b8bcf73ddb26375d194a7bda5df717c62bfe871d43ca48ab37d19c47a7b1ed404996a42f") 2018/03/22 08:15:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(r0, 0x1) [ 178.572172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 08:15:11 executing program 6: unshare(0xffffffffffffffff) r0 = getpid() r1 = getpgrp(r0) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f0000000000)={0x2d, 0x400, 0x4, 0x401}) r2 = mq_open(&(0x7f0000000040)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x8}) syncfs(r2) 2018/03/22 08:15:11 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000100)='net/llc\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ustat(0x8, &(0x7f0000000040)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r2, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x401}, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x40189206, &(0x7f0000ddd000)) 2018/03/22 08:15:11 executing program 0: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86}) socketpair$inet6(0xa, 0x80007, 0xb4a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x40}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x800, 0x3f, 0x7, 0x0, 0x4}, &(0x7f0000000180)=0x98) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/netlink\x00') accept$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/22 08:15:11 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x7) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x1f, 0x7, 0x9, 0x0, @time={r2, r3+30000000}, {0xfa24, 0xf45}, {0x100000001, 0x3}, @quote={{0x8001, 0x200}, 0x6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4, @time={r4, r5+30000000}, {0xc36f, 0x7}, {0xbfb, 0x3ff800}, @control={0x8, 0x6, 0x5}}}}, {0xffff, 0x23c, 0xd1, 0xfff, @tick=0x7, {0x1f, 0x7}, {0x1, 0x200}, @quote={{0x6f, 0x1}, 0x6, &(0x7f00000000c0)={0x3, 0xfffffffffffffffe, 0xd42, 0x7ff, @time={0x77359400}, {0xffffffffffff8000, 0x3}, {0x55ca, 0x10000}, @addr={0x200, 0x8}}}}, {0x0, 0x101, 0x9e3d, 0x80000000, @time, {0x5, 0x4}, {0x5, 0x7}, @quote={{0x7, 0x5}, 0x1f, &(0x7f0000000100)={0x4, 0x10001, 0x0, 0x32d, @time={0x0, 0x1c9c380}, {0x9, 0x2}, {0x100000001, 0x2}, @control={0x8, 0xffffffff}}}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/22 08:15:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2001, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x6, 0x5, 0x2, {}, 0x100, 0x7}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000005900)=@ipx, 0x10, &(0x7f0000005c80)}}], 0x1, 0x2, &(0x7f0000005e00)={0x77359400}) 2018/03/22 08:15:11 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x4, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="8e", 0x1) socketpair(0xb, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/03/22 08:15:11 executing program 1: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2000000000000314, &(0x7f0000000040)}, 0x7) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/22 08:15:11 executing program 5: prctl$void(0x1b) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) mq_notify(r0, &(0x7f0000000340)={0x0, 0x28, 0x5, @thr={&(0x7f0000000200)="fb76387f18267eb483703cbf89441d4010d12b1bacec36c166d38b33a58ec4b353d68cf399f3ceb945cdf9e9abd8548242c651e1941160d428704ba285c54108a55c183845500b406e810c6f4ee8df49cb86d5b6244c0b513bcf78fcfefcef068e", &(0x7f0000000280)="bba20ef00d25cd698f0ef35df589c07328f9451f9dd7e6cfd8e29b1bfcf942da0e536b1fdb5f4153321beea06c86fb653ee31e04baf3a3104a668f302a60c345381ae32cc126dcb861cc3ee7366335a70a4ba00318477d8bd4558e45b96d5b3e21e50a72f0af248de1a0cf58bdf4afbd0fe0b8dc00328f36771cf57bebe7db1d461be3ddad0fa041f8e651a3c0fdde42dff67809e46fe72644c6f8084ac0acbd0ca568983af67a63a63663c6cb"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/22 08:15:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffffffe) 2018/03/22 08:15:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x480140) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/147, 0x93) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r2}], 0x1, 0x3) 2018/03/22 08:15:11 executing program 2: socketpair(0x11, 0x80a, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_pts(r0, 0x40000) mq_open(&(0x7f00000000c0)=':%keyringbdeveth1user,^\x00', 0x0, 0xc0, &(0x7f0000000100)={0xfffffffffffffff9, 0x7, 0x9, 0x2, 0x2848a55a, 0x101, 0x844, 0x3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x6, 0x9, 0x5, 0x4}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/03/22 08:15:11 executing program 5: r0 = socket(0x11, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/03/22 08:15:11 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/22 08:15:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001380)={0xfffffffffffffeff, 0xbaa9, 0x6, 0x370fed66, 0xfffffffffffffffa, 0x80, 0x9, 0x7, 0x0}, &(0x7f00000013c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x5f, 0x4, 0x4, 0x80}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001540)={0x0, 0x10, &(0x7f0000001500)=[@in={0x2, 0x4e22}]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000015c0)={0x0, 0x4}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001640)={0x0, 0xc3, "5ffa31d0de93e51a4c72198b1c90749c41ebe614d4d95a2685c2c936d903f4c891e5c09c3f443f1e1b788a4250021ddb010d3e07c645e3309f462dad5e8beca1d70bb0ef067c9d5fb8fd9e68bb1634ac5eafc168afa3f8219de4a0268d047f5e75e3f5cc1c9ee9211deb2ae75964a6d0f1dee0af893917bfe4bb0477cdeb5456822a8da6aa6cc51f462dbdb3168505b4df642de1af1c5e9555fec68e43aa152bad81f31226a292ab3ff6c0d087f3585b365b73b7d2770675cae71029409fb78e005be7"}, &(0x7f0000001740)=0xcb) sendmsg$inet_sctp(r1, &(0x7f0000001900)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000080)="816bf635374926e3d1b43473b09bfa6eef019d2ca0f44eb6c99ab59d40a663c57203357a09d982c57187ef8b867cc0393f53affdb5011582d99ed1d94bbd2bdfdc85eda33ee58edefb51db878b4d49dafcb40e6ca5556f9fe100b4ca8d4e3335c4b0", 0x62}, {&(0x7f0000000100)="975cd4ed4efe3194b1a18fe5a81c55d8833a67909233c7ac8fdf322283d63ff40f74541dfa9582e4e904", 0x2a}, {&(0x7f0000000140)="d54d3d1f7fa7fbca51a85156549549203e2c55b3f0dcc246b26e3e1440de5f837ae360bea94810777a5233df3a27e15c759938c319a54b6428707ea63c1cf6ced1729d972871e1ab96e4303e5902f94d5f953c731479", 0x56}, {&(0x7f00000001c0)="a6ce8fdfc55bd245568550c8c0fc74a04c1c765ad89b136a84fe535f2d0dc71f92689d951691685e7a572580f8040cd19ff5b65f849d9cda3c822c674fd86e68ae15f1434b2786230434655f1f820e75a229b39c8a0baae3b17e0c940fe0f1f10e133c9cb690e2db1a90", 0x6a}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2a3b6d138c8cfc6d4e19f344a64eca2573ee86e7a535a9297dc34e90ed0034f6af3ca534c7ca35900d483b646f7010dbb234c1777f1944370297cf3e855498098535b34ee92b95510a70afbe36cbacef886db718370e46ee3b6d7d81f3877db891cf376196b20755c243dfd705ba86d2fdd0125f88359a36f29e9dfdf6a69a16a1f4b668d86b", 0x86}], 0x6, &(0x7f0000001780)=[@sndrcv={0x30, 0x84, 0x1, {0x727e, 0x6, 0x8000, 0x72a, 0x4, 0x8, 0x5, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x711ba603, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x800e, 0x4, 0x290, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x5fd8, 0x800a, 0x93, 0x5, 0x20, 0x0, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0xb, 0x0, 0xc84, 0x4, 0x5, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x3f, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x1ff}}], 0x150, 0x4004010}, 0x800) writev(r0, &(0x7f0000001e00)=[{&(0x7f0000001a80)="771ef3c8a15e74f5b12baab8914055062c864e65145822cb41310f62aa6c64f4f6021abe68adaab0b36f6678304f03a26d45dc0e31bf0f95b4283a79099268bad8dea8175234ce27c2ac3ac2315e0493", 0x50}, {&(0x7f0000001b00)="bc73f285079fc88a63df7f5d4d6e82e6ace2861dafb1afb58061100467a5e165f5f05eb3d92365007b7267830057c699bd17918e49ff62b3be4da34ce94da2ed2c987d380562c544d54a49f1b435bb805add4b57d4a0bb257ef4280fea7fc8ed43067ccb7a4b2ec3d0e8130e60cf8f50b8f2f188a9696b911e8144af967f7c450aaee83bceccb6867ef36b58eb6ec0eeecfef24c314cc00068db5f2d9a051abb219429a3eca13b2cca91e995fd3c8ea577a105fafb014343c1bb49a83747d86a774ffffdd22cc829321f8279507e47cb3edd66703f20366accc529e4a4a65cceef3929420f052ee54c", 0xe9}, {&(0x7f0000001c00)="03c5c2dd9e249620d0e728bdcd75df20060ddd8e0f575b9eaafe00a3ebbbd95e07c68588f819acb196d5a09034371e56a486e79e88c3e15c4df04d7269d08f7025325735960fc4f6113def27b58d86eccbddf61c8df4be67437daade68e5bb8ac9caa0e9ea9aea3ec6cbd5aacc9d01a422845fa2daa87d5b2c28f63b03e9104242d4bf001c0b0bf88b5ca16d7ba4911f33faf798de50607b55ab18e89919f2e04f01808e39c13676443acdbdd030297af4b5e1ddfd623821a302da2c546f7a28763a711574da3c4d0d220c7903a1f4519297497522211b55a349ee35a46a8426e1cc18abb6", 0xe5}, {&(0x7f0000001d00)="3c1b2a1e92fcb0ce067a6c5317ef3c60810c85d2c3f283cca27be9dac23c192ef8e9cf1f712979e4b3944ec02353f59d9f0eed8856cdd82856975785fb82d7f9ba13a0af2c4da34c1ab30ef20bd75d2e04d46216d19f97e28aba987ce9b8462c8e06fea3bdd8e100df73c8a09c12a5408405a6f218622f97195486b6d5c5a446f3366a4056182a171a8f5d9b89a55e8c6f4566945f0eac1c5ff29006454fbd2e9a0aded7abbb64f915aae8b524f50d6abfd1afc1a1e9ed0c15208bc09056f5e1eec5550ecba7e7bd3fc99da46ebbd23e6e7ca700", 0xd4}], 0x4) 2018/03/22 08:15:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(0x0, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000020b002aedea99e9e12"], 0x0, 0x0, &(0x7f000084b000)}) 2018/03/22 08:15:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1f, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r2], @ANYRES64=0x0, @ANYBLOB="00a6d67f0000000000000000200000"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 08:15:11 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x100) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x800) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file2\x00', 0x0) [ 178.947543] audit_printk_skb: 3613 callbacks suppressed [ 178.947551] audit: type=1400 audit(1521706511.415:27408): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) dup2(r0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) 2018/03/22 08:15:11 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write(r1, &(0x7f0000000040)="beffaa49988a12f6025f587b5608c85951d04aecb402b161269a2d1413a3ff0db4805425ae33bc61495db5644a100ae7e0a510ef1c26f2e92d4104ed2eacb25845d22bce", 0x44) write$sndseq(r1, &(0x7f00000000c0)=[{0x6, 0xff, 0x0, 0x0, @time={r3, r4+10000000}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/22 08:15:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x3f, 0x10000, 0xffffffff, 'queue1\x00'}) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) [ 178.949180] audit: type=1400 audit(1521706511.415:27410): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB='system_u:object_r:tmp_t:s0 system_u:object_r:unconfined_exeY_t:s0 76 /usr/sbin/cupsd\x00'], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x40, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) inotify_init() ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x73, &(0x7f0000000100)="0c68b3ad41be315df17fcb61939c70619b98a86d3bcdfa061d312742aa4f3e011a851870436530569224b6ca44453d4d8a551bad125c5bd5a70ec1b00548a6f33ccb20135850df3ef9ab80fdb6623e86bbc34c98d8b1f0f4b7c5dd0f64ea6c2fa4f6b9a23096b8dbcdd2169d1822b80549237c"}) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 08:15:11 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000080)="570e7766b5ad2ca138afef72994aad5ad11f3d5712431570a4e1c7aeae488e620a864d2318d14d90713a031dfb20f80626d0f587269310e1af72b9015e5ae1838672692240ad5d96a6fb69d18fe1ae6a018338904bc392258715ceb178ea5eeffb239146acc9b9c2ae68c6bcbfa9d9ab4b1e0c04b3159b55d6fb6532336578d1ec9fa54f64ef5e8a61dc5c7968eee24d03b8195993dec05575ab82c69d8d844a8004c116ba20b8eb8ed0aca4bea1ed098c0f3ca7bb34c3a8c26677d19710", 0xbe, 0x20004094, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) [ 178.951007] audit: type=1400 audit(1521706511.415:27411): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:11 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = inotify_init1(0x80000) fcntl$getflags(r1, 0x40a) 2018/03/22 08:15:11 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) r1 = timerfd_create(0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000feffe0)={{0x0, 0x1c9c380}, {0x0, r3}}, &(0x7f0000fef000)) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)) timerfd_gettime(r1, &(0x7f0000da2fe0)) 2018/03/22 08:15:11 executing program 7: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0xfffffee5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 178.952629] audit: type=1400 audit(1521706511.415:27412): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.954337] audit: type=1400 audit(1521706511.415:27413): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.955313] audit: type=1400 audit(1521706511.425:27414): avc: denied { net_admin } for pid=13331 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.958047] audit: type=1400 audit(1521706511.375:27402): avc: denied { sys_admin } for pid=20012 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.967220] audit: type=1400 audit(1521706511.435:27416): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.969012] audit: type=1400 audit(1521706511.435:27417): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.970874] audit: type=1400 audit(1521706511.435:27418): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.171912] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24225 sclass=netlink_tcpdiag_socket pig=20031 comm=syz-executor0 [ 179.176706] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24225 sclass=netlink_tcpdiag_socket pig=20033 comm=syz-executor0 [ 179.177695] binder: 20032:20034 ioctl c0306201 20007fd0 returned -14 [ 179.181953] binder: BINDER_SET_CONTEXT_MGR already set [ 179.181961] binder: 20032:20036 ioctl 40046207 0 returned -16 [ 179.186023] binder: 20032:20036 ioctl c0306201 20007fd0 returned -14 [ 179.668733] binder: 20078:20079 unknown command 536870976 [ 179.674289] binder: 20078:20079 ioctl c0306201 20007000 returned -22 2018/03/22 08:15:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x91}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8000, 0x86}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/03/22 08:15:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc) setitimer(0x1, &(0x7f0000000080), 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880004}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000001340)=ANY=[]}, 0x1}, 0x0) 2018/03/22 08:15:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/igmp\x00') socket$inet_sctp(0x2, 0x5, 0x84) memfd_create(&(0x7f0000000000)='net/igmp\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) 2018/03/22 08:15:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x80) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0xfffffffffffffffe) 2018/03/22 08:15:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, [0x7, 0x10001, 0x3, 0x9, 0xf1, 0xde43, 0x5, 0x2, 0xfffffffffffffffd, 0x2, 0x9, 0x5, 0x40, 0x6373, 0x101]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x230, 0x5, 0x6, 0x9, 0x7ffffffc}, &(0x7f0000000240)=0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) capset(&(0x7f0000000480)={0x39980732, r4}, &(0x7f00000004c0)={0x8, 0x5, 0x80000000, 0x2, 0x7, 0x5}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0x97d, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, 0x0, 0x1f, 0x2, 0x9, 0x1ff, &(0x7f0000000300)='syz_tun\x00', 0x8, 0x4b85, 0x9dc}) 2018/03/22 08:15:12 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = socket(0x1b, 0x80000, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0x6, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000080), 0x40) 2018/03/22 08:15:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="180000000002000000", @ANYRES32=r1], 0x18}, 0x1}, 0x0) 2018/03/22 08:15:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f000000cfe8)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0xfffffffffffffd33) 2018/03/22 08:15:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r2, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) sendto$inet6(r2, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) [ 179.717699] binder: 20078:20080 unknown command 536870976 [ 179.723281] binder: 20078:20080 ioctl c0306201 20007000 returned -22 [ 179.786336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=20099 comm=syz-executor3 [ 179.854203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=20113 comm=syz-executor3 2018/03/22 08:15:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x8, 0x6, 0x2, 0x8506, 0x658, 0x7ff, 0x7, 0xfffffffffffff000, 0x7ff, 0x0, 0x9}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x7, 0x7, 0x9e2, 0xfffffffffffffff7, 0x6e3, 0xffffffff, 0x8, 0x3, 0x8, 0x9, 0x7}) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/22 08:15:12 executing program 0: waitid(0x3, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x81}, 0x8) 2018/03/22 08:15:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002300)={'gre0\x00', 0x2000000001}) write(r0, &(0x7f0000002400)="2600000026004701925ef1f70722000c07fff75105001a000000f36bc935de8ae421adc07f341cec9934ef2f08f63aa04eb699c3e2b93830cbdddf5015785f4965cfd1bb988b7a4aa15a16564d0f6a74f121fb20aec35f7c23799ecc7bcbab13daadb1c1a92d5482b38360e0b60c5effc38639ecc1809b594ae95283a6ce10089611eaa4fcb277864be419d77c143f62530da97ef4a0377bd060036dddd1e7b35ffa887f7a65172379f85ff7b9a6e731a70000000000000000000000", 0xbc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000002340)={0x1, 0x40000005, 0x2, 0x1000, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000024c0)=""/4096, 0xd2, &(0x7f00000021c0)=""/210}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/235, &(0x7f0000000000)=0xeb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0x0, 0xfffffffffffffffa, 0x5c, 0x8}, 0x14) 2018/03/22 08:15:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="8bd37430000002745200", 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}], 0x48) connect(r2, &(0x7f0000000100)=@ax25={0x3, {"c494766579bf8a"}, 0x7}, 0x80) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/22 08:15:12 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2, 0x2000000000}, 0x41) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="100000006c2a395159ca72ad8fc92daadc15c269c894498bf208509f7eedc90506a6658b9109edae362fcb48947410cff6058f9357a17e88c887bd06a2f79b0d928ed9ae330a7b085e31983b275b28d9376bfc647047e7ecac21f4cc88fdca0303d7cfdd7ec6760386dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) 2018/03/22 08:15:12 executing program 3: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0xfffffffffffffffd) 2018/03/22 08:15:12 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3ff) r1 = open(&(0x7f000001dff8)='./file1\x00', 0x20000, 0x0) fcntl$getflags(r1, 0x400) fcntl$setlease(r1, 0x400, 0x2) 2018/03/22 08:15:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x1f, 0x7, 0x1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f00000001c0)=0x54) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) 2018/03/22 08:15:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaa000800450000580000000000009078ac1414aaac1414aa0420880b0000000000000800000086dd080088be00000000100000080100000000000000080022eb00000000200000000200000000000000004db22d04c74596f2000000f32ced9515566bceb06078ccf5b12ca6d41c0a385041b98f973b26e2d137c313f7ec"], &(0x7f0000001280)={0x3, 0xfffffffffffffffc}) 2018/03/22 08:15:12 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 08:15:12 executing program 3: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x41) r1 = open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) readahead(r1, 0x1, 0x0) 2018/03/22 08:15:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x9a6, 0x82}) r2 = syz_open_procfs(r1, &(0x7f0000000ac0)="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") sendfile(r0, r2, &(0x7f0000000040), 0xff) 2018/03/22 08:15:12 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4000, 0x0) r3 = fcntl$getown(r2, 0x9) sendmsg$netlink(r2, &(0x7f0000000e00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x800000a7}, 0xc, &(0x7f0000000d40)=[{&(0x7f0000000200)={0xe0, 0x10, 0xc, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xd0, 0x7, [@typed={0x8, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="9dc499eb7aa84454d0e13ae1b16c3fb6ecbdf7432601e990ced8b248ba0ce7baa4ec50836c2148395afb899162900d69a47adc80594b3cb5f8777adaf3ea1798e897b42e02a59c8b37d23a697c8b02adae1ab77f0b8d5271e7af5a03c623476e7349e4bdc8fcd47398cc31b4b0203d3eb7e40ce38a1e0d6032790856dc9d85aae95baaa9faccbfb8767cf82c8563588944dbe004f41f78924122005085db962d8f3e2ba6abb71ee4b89eeb071fe64052b6808aadc560b770ea48056500cc6beb50c5"]}]}, 0xe0}, {&(0x7f0000000300)={0x3c, 0x21, 0x310, 0x70bd28, 0x25dfdbfe, "", [@generic="a826c94a35adb13ab44a637a89c20dbf7121d843f03534edb2baf7cd5a2eeee37aac9feb1e784f", @typed={0x4, 0x53}]}, 0x3c}, {&(0x7f0000000340)={0x338, 0x21, 0x401, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1e0, 0x7c, [@generic="5589ef0217bb3dd286df6c024d6fefb398040c70baa326df8b0769b381c4d089a8ff71d7beadf4a93701dea3f4428bba98207e53634f12bb5476d51a044c58068c6a8d370329303e3e198734e41554d86014764a3f60c0246884f1f64ad6d96525c6a2ee9f9021051b8025c631bafe4cdd42dc734e88ec007762", @typed={0x8, 0xf, @binary='q'}, @typed={0x8, 0x18, @pid=r3}, @generic="2cd40e802f4dcf5e38666fc41f827dc1b45ccb04861604bb4b145bacd735c9e7e25be8e067ba7ea6a9a2f9749b1ee1b6720fb8b997efaab25222242d3cd3360a665bc3814bc4380dbd8c0359dc", @typed={0xb8, 0x68, @binary="0c76287d3dba8f365f5ef3909b2280760eadc710483efd4df8d85463f68ea85a785eb08bf4909bdd0cab8c46a833c7aa34538fa187cf5c3995bca581f5e8b55e94b6f01aab2192ac7ba78a45c680da233fb4d37edd9cb030168dddba9799d332b2dfaa8a897acf7fac5fef47c378ad5ee2f38ec3ca051029c8853f55f12773500857102d926ef10d768cbdc57025b150bc3246b4fc4bd67bc58ac418f46eaa001957708c90949c274963f88a23d7950ed199a5"}, @generic="e416df45595a72d9b891ab3e3d5b8e3db1c49fc204e2a69ab4a542e7f1bf12cabbed68d3ea7bce21b971ff305768592b0c0929bcd710842582407017cfc54c", @typed={0xc, 0x32, @str='vmnet0\x00'}]}, @generic="b3be5c332e542ed9d5c15d2beef44381c2d87c52a9e2f298e7f1b7467c2cb007efa6af92e5712206174acf0343b9d519e5a5a70a9c66a81fa28591121feaae39cf1c7bb5d7e49302f8a25847983df1881300ddd4faa5deed28a71972274585ad07083244879cebeef0b23069f67d1cef9b12884ccfe8670209d31acb33b991ee990ee85562fe32fdfc01472e7011e64f014655e5ee7814a0ceee9a2bd266dbc81e9051", @generic="ad2a4a96aea517c8813d9e3c589e9921d56e92be0efdcd352eecb8ab7e2014c75822cd4358dbb304e37e9d0ee224830e022e2fe76822f5c413fed0a71ae7175505fe00a2dea44ffc68abd84228faa99b713dee254ff0ed8e3762908d99dfb3dd0c896a74295771ab15ee007ec2e349331079ee316d3560b8dc25ddabb9e40d27889b3ae16553655ee22217a85f4682902375293c780bd67ac33c75a826f3ced57365aba5df"]}, 0x338}, {&(0x7f0000000680)={0x10, 0x12, 0x4, 0x70bd2d, 0x25dfdbfc}, 0x10}, {&(0x7f00000006c0)={0x3a8, 0x3f, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x20c, 0x40, [@typed={0x8, 0x58, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0x8, 0x67, @fd=r0}, @typed={0x9c, 0x22, @binary="74e02de5ffd04bf804c8fd5588140df6feb42b0d9da59465d0b033fad6c7ccc07a6f3b637e08d5d4ca3474e4e3b3f9718a9ec2e89c8991186f5c6f8d3273407746cba36265ff90b86c0be266018ed4036d7dbceb00729745894ac7c5036609354bd7f3e2255d97ef76f76bae4337f04e20b0105879da9d7e26b9f3a33b91606e889ffa272c84c8c2003b45ee89a3f60c354254250e35a1"}, @typed={0x8, 0x5f, @fd=r2}, @typed={0x4, 0x11}, @generic="505f27f8f545e246099c7d6c806c84207c2d04b1fde4320fe8", @generic="7eea7adaed6e6d23ec5722bc98bf4123bc7ad4d5a71e6a0fd0dab49dc28b8a475e45a6b2a5a08db71a087b9e00e0708dc0f27c60b08371d81daf8742a3483f053e17a6908610f3b532cfb9b3fa0d9c1720bccd9fe598c21462ffa4c663cdb17b2947d8b2107bb690486d80ea7499", @typed={0x4, 0x75}, @generic="f31e33493cc1b4e408fc01ff216527fec9f163cec403f025293a0b143aef67568e1fa1b76bedb4e8e5d607a96b991da6ded3d039fc044cf1572b3f9130a37d275bd2478b8dc81a60e12322d61f3900ee6194df76322e6fc6d0ed04c113ada943edf43b06b9d71f43413ef6a8a50de452f738bd0286e53f2e0ae1dc026d6be2447de3c0e5cb674293d563f77f74568411690c7a55653e1663179417bb2c952244642091b41ae4925c49aeb80d65a5a8ed016a5a35144201214429", @typed={0x8, 0xe, @ipv4=@rand_addr=0x5}]}, @nested={0xcc, 0x21, [@generic="42ea2f5802f2ae714549d66f8cb8f80147291bed79b2c5e46dc038ae51e55ee4ea64663feac2c466088038b2e7e7ee46eab9953ddf8257ffc2d487cb178e1347a7e0b1a2e2c908cc4df8252e2454510570c5c3b71b33c6e09f7a0aa09b5065e76e78e55cef4b64dedc7d35ce928ac187c9aa86a20fd9f4b4d0aa9f00ecb48d458802d394bdc34722b28e8c44e3556223b479a0ac2cb1d0609c069cf87009f05b453c04ae1326679b8d971c044f003b70ae50a7954f8684bb7a819424d6e8b874215453063dba"]}, @generic="427592cafff2b070629a816b8925c9b8db050eed28f92f53e55da60d6fa820b578c96b7375a338634e65a22919396f9ab683cca8229acc6950e4e8c263eb55cc1978c820b042d0411dd89ec525df059302e195b0af7473d61dd13a588983a0990b82c3399944a38b9c0907cda1ddcce1a780192374a8e1c34b6a19aeb89f06860578cf0a1dcc2aed3866c19597fcd88600f233ca3c740ed310aa5b7a3096c68565ddd851167aacbf208861138094d15ec6f1cff2a19977a09ee42fd1244513e3"]}, 0x3a8}, {&(0x7f0000000a80)={0x138, 0x3d, 0x802, 0x70bd2b, 0x25dfdbfe, "", [@generic="f28790aaa8c632f0ed93e92d100627b5c2e223d0746cb29d98ed7ac616eb1dfebb7fa8304302e96eb4e860dcd807fa4264f35edf68e29fd26152598ee7dc668449fce164ffe82a05a1e84c6550c6c35c1b63ab33a5bf488e93ac0af63cdc0599c7498ce27f97d19377bd265b6bca", @generic="312c2a98357f343cb5593d9a32282426fad141298dbaaf2d83064190063fb36fc5a4f379b8ce9d2b4bf7594d4611d13533825ad8497d091c071e51a9962290ba93f0e30f151d9169b4430842215c6f7febc23dbc37eefd240e40150486bd142fbeb0fb641026607223d7e69c529779d9b7e0e7843136dbc3b1282308e76ada06e806528fb832ec9981", @typed={0x14, 0x83, @str='/dev/keychord\x00'}, @typed={0x14, 0x3c, @str='/dev/keychord\x00'}, @typed={0x8, 0x14, @u32=0x4}]}, 0x138}, {&(0x7f0000000bc0)={0x18, 0x16, 0xd19, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x90, @u32=0x2}]}, 0x18}, {&(0x7f0000000c00)={0x118, 0x3a, 0x0, 0x70bd26, 0x0, "", [@generic="c00e1bae3fb5688924dc9bfad0019fc5db23f5753837114ef300940fea61bd9c2b26f608cfaa26e568dd57c81d70c6448566", @generic="dd7a57cd4fc3292d65cc80f3741ec20febb06bd6c1242deebb568e93499b4403f2202e603513d9082955ad91e1ae0f09814ec8025486011a2d2e1301a4c743d2b09c4e5fc2aacf9b50897c502faa0d603ae523b53140c81ff482317e7e0c12329d1017536ead3aa106eab58f62ccc23d7d7e20bd993739a80da360ceca26d1800ce8e8e61c4b39042227d1b8f412a6afe511f658e56f03fe8e1be63c77c7a61e1e4dfa73876a4b4b482164d00853b65c6be685fd9504dc2cdb6c02f560ed1a9da5aad0ec1288949400", @typed={0xc, 0x58, @str='nodev\x00'}]}, 0x118}], 0x8, &(0x7f0000000dc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x400c001}, 0x4000) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) 2018/03/22 08:15:12 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005c6fee)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x7e3c, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x9}, &(0x7f00000000c0)=0x8) ftruncate(r1, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0xc759, 0xffffffff, "3123eaf219a1", 0x8dc}}) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000800000026b8f18cb53951bb0000000079598745d9c76bbf69602029a501154fcd9e9e47cb878f2f88caf8e51d638d747491434f0c2e33a390289720da844da45987e9316ba680c69c7096c1af6f04e594a0a9d90715a7975ee97e51d8ea26125be5054b2dcbf0c53f29807cf3b1a0cee1b591fc6364699876865e566129e897e85c516894978c55f92067e2f216"], &(0x7f0000000180)=0x2c) 2018/03/22 08:15:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffff9c, 0x5382, 0x89) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1, 0x6, 0x100000000, {}, 0x8001, 0x3}) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/22 08:15:12 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x1e7) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/22 08:15:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000190001000000000000000000020000000000000000000000080015354bea39cc5055993b4d35000000000000bd395056bf"], 0x24}, 0x1}, 0x0) 2018/03/22 08:15:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/22 08:15:13 executing program 3: r0 = socket$inet6(0xa, 0x40000000005, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa}}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x9095}}, 0x653b, 0x24, 0x517, "657bbccaa1d790a86bce79c21be6ad405bfef36ca280f27d148ee8770a2c237eadb79369978f3610eb04b534dcde6770b2990e48b279a9f972f4a884c457136f8223c096adc4c41a432bc54c5f76f3e9"}, 0xd8) 2018/03/22 08:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="0f00006ffc4b00e0ff"], 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/22 08:15:13 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') write$fuse(r1, &(0x7f0000000080)={0x14, 0x1, 0x4, @fuse_poll_out={0x3}}, 0x14) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/22 08:15:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/03/22 08:15:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4a000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x4, 0xffffffffffffff80, 0x6, 0x1, 0x1}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="9b15b2249e21ac32336bfdc219deb20c74fae8825bf22cee286650714f32fc0c7190212d8ce9aa485d350545d6bf61f9326f7226f9f521fb62fd99f18a02a3d15f598806fe5bfcfa36f6654b86bdd345bf5503f86adffc7661b7c45913acea50f92a90442cfc20941cbe048d8c91542cee83f9cd") writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/22 08:15:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x112) socketpair(0x7, 0x804, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xb950}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r0, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000600)="d3677005e75340b353b5cddb9cd21a7b4a892f217d35df519db31f6a32fcbba0d0a182ee", 0x24}], 0x1, &(0x7f0000001640), 0x0, 0x4}}, {{&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)}}], 0x2, 0x4) [ 180.736452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20204 comm=syz-executor0 2018/03/22 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x837f) 2018/03/22 08:15:13 executing program 7: clone(0x0, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000400)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) fstatfs(r0, &(0x7f00000002c0)=""/200) ioctl$KDADDIO(r0, 0x4b34, 0xa6) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x67, 0x4e22, 0x6, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x2, 0x1000, 0x4, 0x4, 0x3ff, 0x9, 0x80, 0x298}, {0x0, 0x10001, 0x1f, 0x8}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0x0, 0x6, 0x10000, 0xfff, 0xfffffffffffffff9}}, 0xe8) 2018/03/22 08:15:13 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x8002, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4000000000) 2018/03/22 08:15:13 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) rt_tgsigqueueinfo(r0, r0, 0x2b, &(0x7f0000000040)={0x3b, 0x6, 0x5, 0x9}) [ 180.748547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 08:15:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x9936, 0x4) unlink(&(0x7f00000000c0)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/22 08:15:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) exit(0x8001) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="13003ea8f2990300dc020000"], 0x14}}], 0x1, 0x0) 2018/03/22 08:15:13 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000000)=""/44, 0x16) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fstat(r0, &(0x7f0000000040)) 2018/03/22 08:15:13 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000982ff9)='logfs\x00', 0x4000, &(0x7f0000000000)="be55389574159a594bab950a8afbe5560f0000000000005718d90150e255a553668a60004d322956ea2969e9e359e86545bdb49f2302a7d9d0e34a08b9326568b82c30caf3ee2ef5e3e330c19cbab98625c7259da168741c6794fa7ac106f624776f83916a73b66f9b9400a7dfd91edd56fc2040e61e4fae9dd945a55d2ea7b81f7eea80cf7e8c255fd9b587aa3687af687af664b060726e198e34bcfac99dd9d93f2ae75d16ca38967ffeb85a3c") chmod(&(0x7f0000000100)='./file1\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000140)=0x80, 0x800) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000300)=@ipx={0x4, 0xd2, 0x7, "89504299f454", 0x2}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)="e859f5e91e5979b3733051a83accd66d2906f83869bc23ca510befe876663d12666004ee3d975736b9c88b14ab8693b291aae2c1035df0ef428013a5c49fe51aacfebb0d8645d334d68559bd2189869fbbb9471e12de595d8e090b3f698a4e9c2df9a9374d68143037882a67d6e33eb6f4f9f8c14439e83d4e430b140c45300aae33f38fb143e900d7114fa0e5387510e2a34201aac2b68c3088fd8a6fe981968d40755c7da8c3352c50564967bcce6458e79066c33e199cfc25a377047fe51688d3", 0xc2}, {&(0x7f0000000480)="bca778a2d334824f76ae3cb35c1fccb71c33fdeda1a0374d7ffcc306463e19fc67d180de54ffbe7f877c61eddbb87f767258f27b6f4f92f65846137504dde707b95992d1034322d65007a113843655961cdcafb248e845ec02", 0x59}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="ff5fada419968f6c288ed656d59b64da25185a2d8ef58f18e87b4d0cf5b8d5466114b20d81a669894281fb89db1e3344ade92b17867349ac6b967f5cc5dfdd873d870d57838830867f1c6fdca8e1a1b059cc6ad1b982c0c72d4878d1c18ce24a068a19d96e3e056006c76a9e84397625d2497788b3d681c62df2a541778585e5", 0x80}, {&(0x7f0000000200)="39060921489ba860318f036708de2d35dc", 0x11}], 0x5, &(0x7f0000001600)=[{0x110, 0x104, 0x4, "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"}, {0x60, 0x13f, 0x0, "ed097a4c6923c775f07f62aa7973d155e471c87530af1a58ab668b0cb786313dcba628ce4b1dcfd4660b4ad8e52a67ae0f1bcc699294bb7ae0a023b5b39c62daf5c349973447b02a1140"}], 0x170, 0x20008000}, 0x4) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/03/22 08:15:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) 2018/03/22 08:15:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2442, 0x0) sync_file_range(r0, 0x4, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/03/22 08:15:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/22 08:15:13 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x89}, 0x1}, 0x0) 2018/03/22 08:15:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x600000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setns(r1, 0x8000000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r2) 2018/03/22 08:15:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000080)="762d65c3810145a0413ea575be2638326aa7ad860babba16055ddc9f0c3e87483848909e5e37172753a092b54d19b0a5b9d1a62462", 0x35) dup3(r1, r0, 0x0) 2018/03/22 08:15:13 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/157) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x64749a6b}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x84) 2018/03/22 08:15:13 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0xe3a, 0x10001}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xb}, 0x8) pwrite64(r0, &(0x7f0000000400)="30fae472f3b02d10722176aa6fae3c7c7c4acc67ebb77b3d3e3dd48471062c4df306dda1681e2c089832e11413e766ddf711a052651b866bab15780819193de35b07a9a012005844a4f6dcea8c01a6ac4ecdf18e85139d8cfde7f8b4d2a2b5b8263ea0c8fd250d7f677a840eb6de9db48fe3bf326f341d08c969d8e66df5487835824b0df505127b7a983c19b878325babdb66f96925402bf5de14c08d08f76bbe4c6a46ade00c62e85ad1f73174c8377b5d0ee9fd711c", 0xb7, 0x0) sendmmsg(r0, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000002b40)=@un=@abs, 0x8, &(0x7f0000002b80), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/22 08:15:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000000000)={0x3, 0x7, 0x489e, 0x0, 0x8021, 0x200, 0x1020000000000, 0x10001, 0x3, 0x7, 0x16da, 0xbfa3, 0x9, 0x4, 0x1, 0x9, 0x1, 0x3, 0x100000001, 0x0, 0x7, 0x7ff, 0xe59b, 0xff, 0x8, 0xfffffffffffffffa}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syz_tun\x00', 0x602}) 2018/03/22 08:15:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/22 08:15:13 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x4, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/22 08:15:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x7, 0x3, 0x100000001, 0x0, 0xe65, 0xf32, 0x7, 0xfffffffffffffffe}, &(0x7f0000000180)={0x298, 0xfffffffffffffffe, 0x2ed3eeaa, 0xb4, 0x7, 0x400, 0x30000000000, 0xf5}, &(0x7f00000001c0)={0x800, 0x5, 0xffffffff, 0x8000, 0x6, 0x9, 0x800, 0x5e3}, &(0x7f0000000240)={r4, r5+30000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x5}, 0x8}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+10000}}, 0x100) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f00804003000000460001070000001419001a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/22 08:15:13 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 08:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) socket$inet6(0xa, 0xb, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/22 08:15:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') getdents(r0, &(0x7f0000008000)=""/1874, 0x752) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/22 08:15:13 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x410000, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x3ff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) r4 = gettid() r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000007c0)=0xe8) r7 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) sendmsg$netlink(r0, &(0x7f0000001ec0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc, &(0x7f0000001d00)=[{&(0x7f0000000100)={0x240, 0x17, 0x823, 0x70bd28, 0x25dfdbfe, "", [@nested={0x230, 0x0, [@typed={0x4, 0x6f}, @generic="32f3531779544b53e5e82e3cc047cb190b5c30ec6ab5a9c1ba2ab6730c06dc37f7b028df9c1cfc50ca2997673d5998006a52bc0f286e5a02c8195565bcf7fcca310054e9a6b04f576cbb89d43d8f5f700a808879addd2dca758e54e90f1adc0ffb24e1ed6b5290789bbf768353fa02c568751a2b12aec651e15a7c63eac3a1f8a70c406a521dafdf4678c9d60f1e9d61f7478e95297dfdd8a9eadb3d2bd8d1c7daa892ece3d2ac0d678be599d3119d36a8bd3a", @typed={0x8, 0x11, @fd=r1}, @generic="3e585b0f628be795de45a991e62feb67b405211e035d0323408c18c32a23b517623b9f357cfa05b56c33a0dd84af034cfe39ec43c31b5f0b073b0289331724e668bf2f4519b6344229346747ac09cc8ffcc12e7b3e51aa3e8e5dfefd49", @typed={0x8, 0x55, @str="d92800"}, @typed={0x14, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="bb1acc99db058337bbac05b8681a1be650fdc9309c7c32c49879e7e4bfdb16f6366b2964a918ab04e5d44f146bd48f5c9635845a121d2def8c182d6cbc0b796ae758b3b1e741a33abd6dbaeaa8ca84abafcf3db341cc41d88aff792cbd5e321e587da09161bd7661fab23708d89975a7368b56e93406032e8f89ca16e76ff44c79616c018983c56a80d3c1d04f856eb8baa10ce281ebab4d73d9fa93311c61f14123db184e5b26d6aa582ba6770bb68f7bb0cf640e58d2d780c421b1bbdc5bb1c80243b999e386837eeb32f48c3a29bfb79c80f82b182aa6c70e8c5df8ed3cf4efbd84ddc508b40abc3cda6ae57ba8c3846b"]}]}, 0x240}, {&(0x7f0000000340)={0x168, 0x1a, 0xb08, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x158, 0x3, [@generic="9b5126f47ec32f5af0c6b74eeee7930900c514fccf0e6cb652c46d90c6e9f1948381772fb7a56e9228b308439be8ac9c589791faa678f78e28372af4b62f58b6601ff90c4d1954633bd73b411a7d5f8efcb34deefdba28ba5bd29c3a0faba581fbe3cd5510ea052e00ab10edf386a1d754a633a5b0f89c98df6d22cfb00130a10bffe883f75eb437be0aed29cceab5c8fb2007343d363ec47988a9ec3839ea77107f0972887dd1f494196232f37d9b30f2a3a40998", @generic="ac7fdd7e1df6f5db088ea4113ba55335eede1c275ba3c2a6fcc866b82efdc9f32d0f9f5ddbe6a62b67b6b297fc1d6acd022e512fdbc00d197f856b29fbdf9095a18fba82088d6e9d292ce6861945d8428925b9b3c5ee6d5d31daa3d0330d202e58394f5fe2575fb7a59efe3517a8e8f3ee91abbd868a04243e353b960d8ce2f6a797a6c35e688188a2dccf4da7ac3160a9431d7af2805ff43393e3928535"]}]}, 0x168}, {&(0x7f0000000800)={0x14c0, 0x2a, 0x304, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x2f0, 0x7f, [@typed={0x8, 0x95, @uid=r2}, @generic="a66c7b1685718202e7753e165eee2fdf788e231e7d14ae99fb5393b9638965dc945f7e25b4b80d25dc5a00c2231b38972029d876c7b3dc17ea3538855250d05e4b36bb110123", @generic="59a340ffe39f1b0daa4ab5833a8d335b", @generic="a95ddf19321f79a6fd0508e9152dd41cd0ca4e721f898599b653d2ad94a5a3d030c519a8704a", @generic="e6e4600d0d7805aa01fdd3ca6d8a996f38e5af6c44cd92941a206c91b3c6c573082614eba0a43e9905b9cb71cc4c94b8f4b3ebf082efaa108f790f262136fa4659876255b58feedaf6a0bc58404de1cdbca587412e022158fc7cf51c6128893916598affdc", @typed={0xc, 0x2c, @u64=0x552b}, @typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x83, @fd=r3}, @generic="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", @generic="13181743de87a50da220820523cc8ba4be86172d99d290d6af49d4a4d7fddac3bb0d796cbd0099c04fcaadd8712801be554348178ad54ec338314d22b944ff1103e7b9861f09c4178429b30b3f5185657c0bf88748667816a070e327a96945e676eca5e9243116f3032357c6ebfb1a4aef9cd4446a94418b2c4104724f448b6e2de180ac38ac0844f2eb9adcae6b01170089b4646c8305261c2ddd552b009afebb2c9f007b1ba644c94b53c8464fc89806101dc6a84bde7921c8934c0f73d49af53eea72b388cac7e34eb94b37c8e87c8de926fd1fef9f51672b667a5e00fcbbb70bd3714cb546e6f96fe5"]}, @typed={0x8, 0x92, @pid=r4}, @nested={0x10ec, 0x4f, [@generic="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@generic="fa24dcac4f0fe395219fb1c8c2b849877ecb8131444ca8963b7a6682e002abf010e34e586d46077f5b1b6eaa2435af9ee3fb039be7b12b3cba65897c843ee0a5b2ae700e4112b947b2ee1e77f07e31b4a87524da4f52ebc7cdc4d5cf2c2348096f5a5019fb79e5c5ec63d7bc387848ff5f01ae7bc2732397786823a5047b9bd00964603f48206276e5936658cf7cdfe6f61978ee6c9b04dc6895aa731a5d4736a8395fe84805eeda7e6025ce44f2ea5267c8e7bfc977b74e0a98578489930e84c3429f948c3b0d597fd5a492916ae2dc04a8", @typed={0x14, 0x4e, @ipv6=@loopback={0x0, 0x1}}]}, @generic="e581e9ec7085397559152c967b799f43b6c64c1048efef97566bfa75d73e4c6607827ab90d251af416f97cf71dd99f57765f4e025d16ad0ce0c343a552e4b3c638d4757541d75f8afb634a9916ad38762b019e3c877b8458eb23248f23bbc5e39c0ffe30f7a413fde4bb56a0f44716954d5b10032fc1cb7bb7723796f79647a14788e9a6ea5cc02a305cbb94b54ae6569ae79336091b6d46f2c3e88f7b49cc3864d571d6d8973caae0096670a3cbf0b5c3", @typed={0x8, 0x56, @u32=0x1}, @typed={0x8, 0x11, @fd=r5}, @typed={0x8, 0x8f, @uid=r6}]}, 0x14c0}, {&(0x7f0000001cc0)={0x10, 0x37, 0x400, 0x70bd2b, 0x25dfdbff}, 0x10}], 0x4, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x800}, 0x4) r10 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f0000000040)={r11, 0x3}) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 2018/03/22 08:15:14 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0xfffa) 2018/03/22 08:15:14 executing program 3: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x74, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x19f}], 0x1, &(0x7f0000006000)}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/14, 0xe) 2018/03/22 08:15:14 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x4080}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f00007e7ff8), 0x36c) 2018/03/22 08:15:14 executing program 4: umount2(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) setresgid(0x0, r1, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x400000000800}, 0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000280)=0xc) iopl(0x80) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={r4, 0x3c, &(0x7f0000000500)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000580)=0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x3}, 0xfffffffffffffd5d) connect(r3, &(0x7f0000000140)=@rc={0x1f, {0x80000000, 0x1, 0x80000001, 0x5, 0x8, 0x7}, 0x800}, 0x80) 2018/03/22 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="636c134400000000000000") pwrite64(r1, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/03/22 08:15:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a46000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x0) recvfrom(r0, &(0x7f0000000380)=""/101, 0x4516a75cc2720c4c, 0x0, 0x0, 0x3426c6ef01221090) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/22 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6edd)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) 2018/03/22 08:15:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) read(r0, &(0x7f0000000240)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x100000001, 0x1ff, 0xfffffffffffffffd, {r1, r2+30000000}, 0xa5f, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x9, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/22 08:15:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)=':}\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fdatasync(r0) 2018/03/22 08:15:14 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x10000000000003) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040110fcff773a350a37fe6f54da"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="b3000000a4c77a65f853592e253cadae3ac4f514edb68472f4104710de7ad0cc9bc941807244633d22b6dd61e86684616ce3bb7a9d3abe61b2528cc5d3016a3a361d5500a833aa3f3434a1fcf4776663c73aaca03b649ef1051136efd3df7638179b94859bf13b40b437cde645c00e0bc506c80fcae85505242e8fc4ac604b56d5a857f884b70a65ecd32f90680c6115fa333a828c8c653600f9293b78824f6e9d24695b16e2c4590266245a5810a0bba5369ee0188ea6"], &(0x7f00000001c0)=0xbb) r2 = socket(0x1, 0x802, 0x0) sendto$llc(r2, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) [ 181.790967] blk_update_request: I/O error, dev loop0, sector 0 [ 181.813465] blk_update_request: I/O error, dev loop0, sector 0 2018/03/22 08:15:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000a00)=0x7, 0x2) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000000)="15a2df684f9325cf5db10340e14a9d0e7ab10c29c97f4ca37620769d3f64eb35cdc29e6577aabb1c4cf9782658b19c4e310b4824eb3ec9bc8a7559e55d4e3cd048438c6ab75564f2fc422ac47362f9985e862aa812fdfb4becfebd74e24f3cfb") 2018/03/22 08:15:14 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xc1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffc00, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xfcf}, &(0x7f00000000c0)=0xaa) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x106) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) 2018/03/22 08:15:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000006580)=ANY=[@ANYBLOB="9c00e07125fa94d192fecd7e81a83068d716a715be2bffed59f6f7fca54d90627835", @ANYBLOB="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", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="138c6cdb32ac91d80e464e513c7559b88a21a3b28d60f28798d4f67977c1736c637bafc4381d0eae2f3d39fe2f1fd570f79913c4dfcbad21329d925cce422b5cdb81ee5fa66218461110dbb77eb5e9082a9b8449205399a1bb1c042f41b7b5c10eac1d9c60c197e227f0186da148dfbac6fa6e37d1e85a77519a0adebe6066665768a97696f11cd8a568bf2520a7e157b19daac83dd1721119a5", @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="10c8947d67f79afe4876be807b675cdff602704499"], @ANYPTR64]], 0x2}, 0x1}, 0x2000c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000003480)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000002240)=""/33, 0x32f}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/229, 0xe5}, {&(0x7f0000003380)=""/217, 0xd9}], 0x8, &(0x7f0000000140)=""/174, 0xae}, 0x2) 2018/03/22 08:15:14 executing program 1: r0 = inotify_init() unshare(0x400) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x0, 0x283) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8b) 2018/03/22 08:15:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x7c) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c1a4b4fc7978dff20498ad2f46d3d782e52bb698ea5eb0cf134429c4658aff8c6053b3b68f60b16f6c61398ea5384b1cecbcd5b94f86a5972bf23519b0173c0fd504a25ba3e0e90969e9afc58d73a70c79a3f10c25353d83a224c48bc92e321f0eaeef6de8a8228b7a3be9d29e44247f9fcf3db766d8844988b0bd9672c98e3f7a61ead0fc11511c83d71f1ca687d12079efa57561876c6c34505dbd0e6de32ff0d06e36f9cdd96cc5c0369d11122ca1991eb621bd9df59c759b8b68875553677b441ec9a211d187b347ba89a82f167e05340de3", 0xd4, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000180)="b2043048f9de0f01752ce2f3bf778d9905488dab93473a3be0cb25206f0b2b63722cbee67d170dfe22a1908bce786c35fbf9fa430ed31d9e36306c2bd2dbc4ad39784fd553709f90a1a6bd77be6cb29bdae036c5c1d058f144dd969a", 0x5c) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000340)={0x13a8, 0x36, 0x500, 0x70bd25, 0x25dfdbfc, {0x18}, [@typed={0x1004, 0x2f, @binary="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"}, @nested={0x28, 0x23, [@generic="aee965f3d92bb37f89075bbf8fd710fd22e086e9812ec1e6cf5ab19aebdb5a7a1525a1"]}, @generic="c841fa6ef11f0b0a88af070919bf4e87602a8e39c046e875cae44c9d7329001f5872bce44619187676947c27b940054f0fbb68c0b12915aaa5e564673ed8affcc5223d0c94406ef0926ef5898f753ca03b2efc6039834b4533becb28721d617efc82e1e11f0a848273557351233956398d15a6037757431614987340b82c01202cf572afaa05d502ecdfce372ce106a2bd9d", @nested={0x1fc, 0x69, [@typed={0x14, 0x41, @ipv6}, @generic="9b7c5561aec8956fe1cc75ba854134358f7410e5bfe732c7955ec3bc647be386c05bcd57423c1841df2b6ed21e42531cf8f16541011de2cff92b2ae6439675fa1bb757b7971b0578c7309307fc3922f5ac9f6c958dcce8a6968bc24686afc05c15027faa8dda535103c65696bc176fdee9b4d544562f0b121423510b08e31b89", @generic="3de9ae61ef1c1b235a41fff09d4d180963851870792651bfd9e4a9b20c381743b244d5fc105d282bf6f371b1a373426cbaa4b22357cae2d06d7a708cea73aea05ff5bd6a3949de3fecb4e541da6adf6c14c83b9e7c744e58cf7f971dab8df077fca21b1a1101d3bfbd6fa355f1f58d10ea1069966c8c49611e422a805a4ff645542ad1c56b419ca1f706c3541f14cd98289916d2d711263d4c2f52b4ee8d411de8a2c79f8a2a8a35fcd76fd14339516bd9d4b78b44ac8d2e503710da6b4a62b1965d1440df6ebdab", @generic="16b3fe020634f278a699ff4ba37e36e3784b959b6aa45ce3f8236a7997065df3246e8918b11460a2d9092d9b6efca618525ad19c506b22c8149aeb8b92d7c28b818ad799ecb1a3dd888ca29ca52ab6008ec7ad4b3beaea6e999e3a0d20198a7f948d66b22d6954bdc18fd89e2299e8127dbb2b234a76d36300aab8f570092ec05801b557fb3ed31ebe8991bb9a2433cefeb750ff5b94ce0940ed8c"]}, @typed={0x4, 0x7c}, @generic="2311cc52b01246846383997985a537a8ba46c257c576c68d0ec26dc748334367c37e83171048d7926940ea4bd36c0b6426cd41c38796ca0225b45ea1cfc9bfb71ffde4a7dd44d32f191fa306b5be2d024a96015f8e2e60e01fde846f8b05d9a3487ec23cc11bb22f5463b5fc88e78866750628c06b1908bfa5812a8c8eab8e822e35fc81407ae4c95670f35079e4b8349c6d8d3ffa354a4b36dd528805980ec51671d56d38869c422f5083cca85550bc36a3a263d9f53a671ae1c9b6d2142f2afc53a6c94adba990e55dba43a80ec4562f35deb057f1"]}, 0x13a8}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/22 08:15:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="5078b6e76d2ba52c5a89efb8e50ff7c1ef2a71c293c6ea2b8b395f"}, {&(0x7f0000000080)="ea2b62e48e36c4e4051539c661739aa2be278b26958a985ba5dbed0bb5966b862cd11ecdba6078460106503ced56de800c6906bd4da18d763a688e5b7028fa3a2a85f034f67fc482c2e58c20225b8f95bfbb78e31e6bde00429e1e340f0849bf79052a9a170c1b03e24aa07a5cc74cb757980212c9e3e3d0a7f8690dd481315645583d94d1ff49c409de7c93bf2ee74f3b421d2121cd495dd010228f6862f111ec20795f6a31e1e95a76702fd8b8dc8f41f8311c87fcd03b46a7c43d7cd80521119e5d0ec09e0d5c9a7a794b7315a1c43c4b1f8284f86e998e8bbb3f5e471c5e"}, {&(0x7f0000000180)="4b5f3a9ba2fefd512cabcba841519f669628f6d222b169a3691dc08604a57c0362f689c3f4b0dd6f562a1f6e2ab0e0e8183aa9bc0b9d07b3e9ef82781aa714bbf914b74938b630b6a4481e8ede6119dd553b7451e930c5f35affb3cc1746dd53976d5b5dbe65daf0d13cd6140e3cf0a0c48a9273b8c39889be531d8d2bba76a92283c26ff3100e6b"}], 0x80000000) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/22 08:15:14 executing program 2: socketpair(0x7, 0x2, 0xffff, &(0x7f0000000040)) prctl$void(0xd) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x20012, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/03/22 08:15:14 executing program 0: syz_emit_ethernet(0x405, &(0x7f0000000180)=ANY=[@ANYBLOB="ff3997ffcd00fba200020000000000000000000000000000000000000000012c0d90780091b531fb9f812c20e2702a2504000000ff0200000000000000000000000000019296d67164d11baff69676ae4401038fc1df9bff239ff392a751d48c951c186cfb4dcb82a83cc3c8164fb19443be2712d57c8cd96454f02510e449e38f1fd895564ae47fd536224505c25e42463a4839fc0c223d6dc8da98b6afc169b1cc128400000000000000017639f9daeedaa89a9900000000000000000000"], 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x11}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xea, 0x800, 0x5, 0x500, 0x81, 0x10200, r1}) 2018/03/22 08:15:14 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/22 08:15:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="eda27ed1ae11d912e85fb94f9128c5536ad82fa968c06cd72216964d9147abcbe28e766275c54dde5639a07e7bd647d17572"], 0x1}, 0x1}, 0x8100) close(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x86, 0x0, &(0x7f00006c9ff0), &(0x7f0000000040), 0x0) 2018/03/22 08:15:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x10c8, 0x32, 0x108, 0x70bd25, 0x25dfdbfc, {0xb}, [@generic="66b9b10a50c064b61e1262a7ca1da875e6447cb130594c0475cd2806e57c01b6566b616646ace9cc439079ac1208f94a2ee9d91feaaed422903762ba72ac06bebf8d937c230375bb94a4700611fe0b6878147fcdcf9fee12d5a1aecc79b461c1cf514734bcc43c208310be2ac31747ab468a61c2d034051d90516a529ecdc93801b8393e37632d105a5a1b4c64428c6b69583d83123f2d2ac46de7d3b0ca4de825bb52b18047a6b3da9d6452cc3b927db454bee7", @generic="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"]}, 0x10c8}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) 2018/03/22 08:15:14 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'erspan0\x00', 0x800}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x6}) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4e, "ac206960d66584eb1f1deb7032aef72e947b58adcc3c0ea433cc60c9a2ce555d4e8d911a0f49ad3db94534fb1a5c630a4fc1a83281eca6b2658ff0a5969d04cdb90fe166304244d68c860101f2c1"}, &(0x7f0000000140)=0x56) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) fcntl$setlease(r0, 0x400, 0x2) 2018/03/22 08:15:14 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400803) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="fa62aa0c55813917dc8e9b6db00e2d74da0639f30dcd5228ce16806d9158cddc72f75159021d80116f213a40c17b8f0340bf61", 0x33}, {&(0x7f0000000180)="6d638c70bc08b715bf47e13f029a0298a14dfa146e1fbed4884bc4d57877b62a2a", 0x21}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x7}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)) 2018/03/22 08:15:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0xfffffffffffefffd) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xf) 2018/03/22 08:15:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/22 08:15:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000ffe), 0x0) 2018/03/22 08:15:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000340)=@newsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {0x0, 0x2}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}, @algo_auth_trunc={0x4c, 0x14, {{'ghash-clmulni\x00'}}}]}, 0x148}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 08:15:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) r2 = getpgrp(0x0) r3 = getpgrp(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffcfe) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x8, 0x9, r3, 0x9, r4, 0x2, 0x4, 0x69b53b02}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x11}], 0x18) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000080)={0x400, 0x8, 0x0, 0x2, 0x1, 0x8000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="c8e2ab9a58889acd7de909ca18ed30e9", 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x2) [ 182.494080] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 08:15:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/22 08:15:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800503714f28c9c4354000000000200000000001de7f8047eeabd8e5942d88e7caedd5b6905eaa9869ab0a7974bb3ef3d36610c8d4ef021dc64bc6c6e1b0c41d41ce0be297a20c1cef64c87de62886d5efcfbe06d8aec5ad33880acfcab157c61365fecaec084cfdcaef87ac0d82921b005e1fe70edf4aa802c296b5151d1f0b13fca5959bda0cd8a73b15d4adee83b605ad4fdef12133a1a07f9322d196fb92894cfd114383d215094911be3a3514b936e6148c48a95fc9f3fc641fcc3aa3f2373630324379003", @ANYRES32=r1, @ANYBLOB="090000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xc3, "b3f0c38e67a9b29d97faf02e384d6aad786c18aad9075796694a9a63924e94f2cbfa87d9e50276990f524c8854e8f22eb9623fdec7dffdf7d8c4c01fc20851cee0f2c14753f1ea8e1d4fefb3131bf8a5b02fcff67a0f2818c2eff16e90e6087cc885473bc192a9203ac66af5eb2d505edbb0bbe407e214f4b5100447c595323e5d4cbadebf75a2f2097905690172a3e44a055c88dfb7c977536b712196a3f42312a3c1a36cd0cd6239936e00eed74774367e32a245954d9879c3686c38ad90842da22c"}, &(0x7f0000000400)=0xcb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x10001, 0x6, 0xffffffff, 0x81}, 0x98) 2018/03/22 08:15:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xece6) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8) 2018/03/22 08:15:15 executing program 0: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x40, 0x692, 0x8, 0xfff, 0x61, 0xf18}) 2018/03/22 08:15:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x1f6, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) accept(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@empty, 0x5a, r2}) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000001200)=0x10, 0x80000) 2018/03/22 08:15:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4048090}, 0x1000000000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x42, "cb6fec5c139998a3fb4dd4b5e9af8b9b390a3d213f35a9be1c0dae24d64e1e5a7093ff424de48580a534ba910640bbb6a4727d8c7c80fd6c625049d86f897a083c9c"}, &(0x7f0000000380)=0x4a) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x0, 0x1, 0x22b6, 0x80000001, 0x81, 0x8, 0x1, 0x7, 0x4, 0x80, 0x6, 0x1, 0x4, 0x9, 0x8001]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x7, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000440)='highspeed\x00', 0xa) accept4$llc(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) 2018/03/22 08:15:15 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x214200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x8) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/psched\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) socket$pppoe(0x18, 0x1, 0x0) lseek(r3, 0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400040, 0x0) 2018/03/22 08:15:15 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bpq0\x00') setrlimit(0x7, &(0x7f0000becff0)={0x0, 0x401}) eventfd2(0x0, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/22 08:15:15 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x1000000002001f, r2, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) 2018/03/22 08:15:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) fallocate(r0, 0x0, 0x0, 0x9c72) 2018/03/22 08:15:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x200, @tick=0x81, 0x4, {0xfffffffffffffffd, 0x81}, 0x100000000, 0x3, 0x4}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x100, @tick=0x8, 0x4e8, {0x7, 0x7}, 0xd74, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "a560fbbc41805d99", "71fac3539bbb04f8379ee93227ef6cbab462a3b247c53537074f04e2e5ebb716"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x4, 0x4) 2018/03/22 08:15:15 executing program 0: ioperm(0x37, 0x101, 0x73) r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/22 08:15:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xfffffffffffffffe, 0x7}) [ 182.838199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61972 sclass=netlink_route_socket pig=20445 comm=syz-executor3 2018/03/22 08:15:15 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000009081000000000000000100000000000000614ea5f3287a1a97f78119f032cfb75e10b200a5b980effb1b1c050053219af640544e7f20406ee05ee351eeefab3a1c6a09fdbd955ec2d211790a326f1bccef04e40592afb2d9531606545a234e08a1b6747895208ce6571195ec425871eb6f998224"], 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, 0x8) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/03/22 08:15:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 182.900520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61972 sclass=netlink_route_socket pig=20450 comm=syz-executor3 2018/03/22 08:15:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/22 08:15:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0x1b, 0x4) 2018/03/22 08:15:15 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0, 0x12}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) r4 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') preadv(r4, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x2000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/03/22 08:15:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) bind(r0, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xa743236f) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x6, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="75000000a34925a39c7e26fcc843e8e6760b896ecf6696f42aafe7e5e78184cc50038743ab899b2133a8ea8a9e1ae1da95e4cbe172bf57a98dac4dd3ca84fa48d73f7578e9aa30f2e2197219fc90e03e6e52b6ea9ac0cc66dec632c0e5833a743fea251964603e9f21c18030ddafd4a06a479eca2a4716a0c6eadbfa4c14544696ea"], &(0x7f00000002c0)=0x7d) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0xffffffffffff8000, 0x0, 0x8, 0x7, 0xfffffffffffffffb, 0x1, 0x20, {r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0xffff, 0x5, 0x3f, 0x100000001}}, &(0x7f00000003c0)=0xb0) 2018/03/22 08:15:15 executing program 0: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000c49ffe)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/03/22 08:15:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x20, 0x8000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0xfffffffffffffffa}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f000067b000)=@hci={0x1f}, 0x6) 2018/03/22 08:15:15 executing program 1: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3ffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/22 08:15:15 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffec6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/22 08:15:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0xfffffffffffffe3e) 2018/03/22 08:15:15 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x614300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) sendto$packet(r0, &(0x7f0000000280)="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", 0x1000, 0x40, &(0x7f00000013c0)={0x11, 0x3, r1, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="0d156bec1447b6abf76e2f9e97c8f0eb", 0x10) syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x40, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff, 0xa9, 0x3, 0x0, 0x7, 0x2000000, r3}) 2018/03/22 08:15:15 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x7) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/22 08:15:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000ffc), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/03/22 08:15:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) 2018/03/22 08:15:15 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73a0685f6b657977656e5f657865635f743a73302073797361646d5f7500"], 0x30) pread64(r1, &(0x7f0000000140)=""/198, 0xc6, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x6, 0x2, 0x81, 0x5, 0x1, 0x3}) 2018/03/22 08:15:15 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000002700)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/39, 0x27}, {&(0x7f00000011c0)=""/171, 0xab}, {&(0x7f0000001280)=""/243, 0xf3}, {&(0x7f0000001380)=""/219, 0xdb}, {&(0x7f0000001480)=""/33, 0x21}, {&(0x7f00000014c0)=""/95, 0x5f}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x9, &(0x7f0000002600)=""/203, 0xcb, 0x800}, 0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002740)={'security\x00'}, &(0x7f00000027c0)=0x54) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002840)={{0x3}, 'port0\x00', 0x10, 0x40000, 0x100000001, 0x80000000, 0x212, 0x3, 0x20, 0x0, 0x1, 0x7f}) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005001a000000000000000000000000000000000000bb0000000005000000000000000a00000000000000000000000000000000001000000000000000000000000000050000000002fad495fafa7cb800000a00000000000000ff02000000030000000000000000000100"], 0x98}, 0x1}, 0x0) 2018/03/22 08:15:15 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000006440)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006540)={0x74, 0x0, &(0x7f0000006480)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x50, &(0x7f0000006380)=[@fda={0x66646185, 0x5, 0x4, 0x27}, @fda={0x66646185, 0x2, 0x339, 0x14}], &(0x7f00000063c0)=[0x0, 0x0, 0x18, 0x0, 0x78, 0x70, 0x48, 0x0, 0x38, 0x28]}, 0x7f}}, @clear_death={0x400c630f, 0x1, 0x2}, @dead_binder_done={0x40086310}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000006500)}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) r3 = socket(0x10, 0x3, 0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0xa) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000000c0)="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0x1000}, 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", 0x1000}, {&(0x7f0000005bc0)="31d6a099c0e55b5c630093098f23324824843acc3772cbc7ceae00a68184fb839a8f516f4cacca46909efceba7853e90bc8761963db56c1ab6642f033ec61bc121a3a8b197dc9d17cf6ab7f69ad2b547388eda0b1fe0b1d37b27d3ceb6f30b1f6526dd387ca6c2bc8c10319b3c239ff68090df449b56dfb332c7bc0715f2f6c07fee", 0x82}, {&(0x7f0000005c80)="d796375e44", 0x5}, {&(0x7f0000005cc0)="cd0b82333aca9e3c788762abb339e06233", 0x11}, {&(0x7f0000005d00)="95582b34047ba44d5a", 0x9}], 0x8, &(0x7f0000005dc0)=[{0xe8, 0x117, 0xffff, "e1b71302dec160ab5cbe9459d38c699677729efa65dffa5bfad5083b67ae8a0c7cbf7b7bb2661439457d04c8d9e73075a7a967fcb77ee1da4137d993f7c25481a26addb07b2873b0b54a8e37ae2fa55a2e4c4991858bb36a7746e03f95a4b4ab63a2fae97a3fcf3039f9fa8195833bf442f845191d501e4f9d93fcf645f03d59b5c4ee144a23b62582ede6c1b275d21bf046133dcdbf1fd495064ca2accc5438c84c1cf04f367e648be5beff3b643d27809fc942303c2b5ae03557c3f8ab07819d1def73b6a1bc0703bdca467fa32a0b9d65d932"}, {0x40, 0xb7607615297f2946, 0x606, "8728a00bbf12ec0a76d02bfcaabdc50b5531ac42f6d42e00c5f0d2ac6676d11db377760e4bec9aa0dee8044d41"}, {0x20, 0x116, 0xffff, "ffd22d4e9706c101875f"}, {0xf0, 0x110, 0xc2, "807a18fb5f86628a4c6b4d47e2ea1f3e5195a016b0b88073180e42e26ab9589af0ca1cc530926690522d3c595d1ff48c98f75de02d659186bd530a5e5b322cef87da9b582105d4cc63870113ebcbde9709960eea7a221acef9cbf906d7269245c2dfb6d8b2c53f36ae90a4422299fce853a798c844136d59dfbaf162b0a33fd6e45cfa9441758903b5d756ac8dad3b0abeac7b2264d181ac7806aa7ce861f596ae07dbadacfa1837f9bd6fd781abaea768d2b827fbd6a12d1ef1fd1fe5d2e072177f6e74bfb67a16dff39dddf1f7ffca61b0d12bba58897b727bf1bc"}, {0x48, 0x0, 0x5, "075552e643795410afc15557b90a4f1ccb1e662f376d6943ba3f1ba389f43b52feee12e78bb57691411e902f89107127948bdd"}, {0x78, 0x116, 0x5, "a6b50c24ce81717f8928368678d12d7ba7dd1ea4f2f211ed11c2962cea888a030a9658450d60ec80925c45c609bd396b4755160a871a0d11e08bc9edd3fb533fb2fe0ba1f803f50f31a58dfe9a7a14e72cbc6753db39efebf91fdcf1523f5616a0f02a4d"}, {0x68, 0x10b, 0x5, "57ea398657e40f8045ba3cafd1d84110e9304db6f19440b4efd1490c03a1c2d89f4e4c73f6eff8cfb03db9e7a43189f67eca97aee5f6f4bbf676c3253ea0ccb226193a649b5fc4f635dea2c4b19c195535264b00"}, {0xe8, 0x0, 0x2, "b4b5fc0885e5c089e4cad4c35d55a30ec0d4b4d9ccf2bc933d47995233c6374dd592bf37ebd4d0111ddb5dbe01fef20185a28eebdc553bde411d698a5f0c305fb6df09a53704825a2c8233196d0c1f68103bd4ba99410a44b93805499347f81194c37b818f4c0592f50adf6d89f643ebbc0123e63db48442b49c6c1267795e276eb30c114ce9dfc9aec3216c1c035214104657346bde03f2edfab96c8b1d28537cfbe5ded74d74801e8fdf56842cda84f6642543dfc5d4de78eae34ca8413ec2bda320a7f2c65ca16bb75b83e99c4312dbc8"}], 0x448, 0x8090}, 0x1f}], 0x4, 0x4008004) recvfrom$inet(r3, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/22 08:15:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/125, 0x7d, 0x1f}, 0x6}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/147, 0x93}], 0x1, &(0x7f0000000500)=""/137, 0x89, 0x5}, 0x5}, {{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/124, 0x7c}, {&(0x7f00000007c0)=""/132, 0x84}, {&(0x7f0000000880)=""/17, 0x11}], 0x4, &(0x7f0000000900)=""/204, 0xcc, 0x168}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a80)=""/54, 0x36}, {&(0x7f0000000ac0)=""/106, 0x6a}, {&(0x7f0000000b40)=""/191, 0xbf}, {&(0x7f0000000c00)=""/221, 0xdd}, {&(0x7f0000000d00)=""/76, 0x4c}, {&(0x7f0000000d80)=""/204, 0xcc}, {&(0x7f0000000e80)=""/70, 0x46}], 0x7, &(0x7f0000000f80)=""/129, 0x81, 0x4}, 0x9}, {{&(0x7f0000001040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002100)=""/251, 0xfb, 0xffffffff}}, {{&(0x7f0000002200)=@alg, 0x80, &(0x7f0000002400)=[{&(0x7f0000002280)=""/120, 0x78}, {&(0x7f0000002300)=""/222, 0xde}], 0x2, &(0x7f0000002440)=""/241, 0xf1, 0x8}, 0x4}, {{&(0x7f0000002540), 0x80, &(0x7f00000035c0)=[{&(0x7f00000025c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003600)=""/44, 0x2c, 0x1c6}, 0x7b62}, {{&(0x7f0000003640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005a40)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/24, 0x18}, {&(0x7f0000004700)=""/125, 0x7d}, {&(0x7f0000004780)=""/27, 0x1b}, {&(0x7f00000047c0)=""/66, 0x42}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/83, 0x53}, {&(0x7f00000058c0)=""/120, 0x78}, {&(0x7f0000005940)=""/251, 0xfb}], 0x9, &(0x7f0000005b00)=""/118, 0x76, 0x1000}}], 0x8, 0x140, &(0x7f0000005d80)={0x77359400}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000005dc0)={'security\x00', 0x9, "222f7f11740cd00260"}, &(0x7f0000005e00)=0x2d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x14}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005e40)=ANY=[@ANYRES32=r3, @ANYBLOB="84000000eb849f496343fc7342559b60b5da85dc248bd6d2bf3dacaff57fa9c103b09aedb864c242fabd5d1cb13c5fc42cdcf703b2c303c16c8a69b97a629f60e0c3046fd422682b2e38c275c0b0784bdecddcb1eb19970b444d5046ddbd735f65931b57c11b970cfd795675c763c7619a0217bb16281aad98abbf7ea9d366f18c4b4795668a8156818be5654070"], &(0x7f0000000200)=0x8c) ioctl$int_in(r1, 0x1000000005434, &(0x7f000000e000)=0xffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000040)=0x6, 0x4) 2018/03/22 08:15:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x5, 0x7b0, [0x0, 0x20000100, 0x200003c0, 0x200006d8], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x10, 'tunl0\x00', 'irlan0\x00', 'dummy0\x00', 'syzkaller1\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], 0x120, 0x120, 0x150, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xfffffffffffffffa}}}, @arp={'arp\x00', 0x38, {{0x323, 0x0, 0x3, @broadcast=0xffffffff, 0xffffff00, @rand_addr=0x2, 0xffffff00, @empty, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xe5bd9b48e440f89b, 0x0, 0xff], 0x90}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x5, 0x3, 0x8917, 'bond0\x00', 'teql0\x00', 'vcan0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x140, [@mark_m={'mark_m\x00', 0x18, {{0x4, 0x9, 0x2, 0x2}}}, @mark_m={'mark_m\x00', 0x18, {{0x5, 0x401, 0x3, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x100, "6f001555073a83e1a83c106b54577a5a8c7936642f39f5238b08cee9927b", 0x8}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x18, 0x1, 'ip6_vti0\x00', 'vlan0\x00', 'yam0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:semanage_exec_t:s0\x00'}}}}, {{{0x15, 0x49523241f62c873a, 0x89ed, 'nr0\x00', 'syzkaller1\x00', 'rose0\x00', 'ifb0\x00', @random="d48cf3351389", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x32f, 0x8137, 0x8, @dev={0xac, 0x14, 0x14, 0x1a}, 0xffffffff, @rand_addr=0x9c, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0x7f017197986edd6f, 0xff], 0x10, 0x10}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x1a, 0x809b, 'bpq0\x00', 'bridge0\x00', 'ip6gre0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xc7614ab43b03b6b, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x100, 0x178}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x40, 0x9c, 0x3}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x81, 0x1f, 0x1bf}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8000, 0x2, 0x400, 0x0, 0x0, "de72220b07c105dcab7b9544554268fc41444b9a52059fd20b0a66ab9dcb891bfb55c48ec9c3384f3d1e1097599dd6c8bf97f75760a2d49fabac62a563226238"}}}}]}]}, 0x828) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x54, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xa9}, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000940)=0x4) 2018/03/22 08:15:15 executing program 7: syslog(0x3, 0x0, 0x94f551776839ccbf) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/22 08:15:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000000)}, 0x6, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x9, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/22 08:15:16 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x42002, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000600)=""/33) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0100e300", @ANYRES16=r2, @ANYBLOB="000025bd7000fddbdf2501000000080003000200000004000500080001004e240000080003003a000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) r3 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0xfff, 0x9]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mq_getsetattr(r3, &(0x7f0000000100)={0xfffffffffffffeff, 0x81, 0x86, 0xffffffff00000001, 0x5, 0x36, 0x1ff, 0x7fffffff}, &(0x7f0000000140)) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000640)="4bec5e91ae6cb15678d450c35aaebe272a0d29c9adcbadb2e96418b8b7cdc9f3d37956226c55797ed1dcce209f339ae57116c7511ae861b5917690ced1fa889950d95c366de7a72847257fb786172848b9769ea4") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r5) fcntl$lock(r6, 0x7, &(0x7f00001aa000)) fcntl$lock(r6, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r5, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) preadv(r3, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xfffffffffffffef2}], 0x1, 0x4a) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000040)="07a9bfacccdd9d5ce780c039c82d3fac702a39f86306f664c90ecd1bdce4044e2aa037ccec0fbbf79057543f3577d980671d7cca97ef7ebdf0e22697ae9c0db9d616f901fc4ca564ec5d348ba7c9c86bb01340d79b12097fdbacfa2d179263f35ead8f5166f7055ebc3bcf6d03e1ca60bc8d47c7f4bfd41155882a8b20fd143e2de0677ef4f00d51aeee091f241d", 0x8e) 2018/03/22 08:15:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x8, 0x26d3, 0x3ff, 0x3f, 0x0, 0xffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) fcntl$setstatus(r0, 0x4, 0x46000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) 2018/03/22 08:15:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'yam0\x00', @ifru_data=&(0x7f0000000000)="009330466f666634fbd08673fae4f15e805cd7760d1b5a3f69807b1a917b339b"}}) fcntl$setlease(r0, 0x400, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/22 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) uname(&(0x7f0000000000)=""/108) 2018/03/22 08:15:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x9, 0x1, {0x3, 0x3, 0x23, 0x3, 0x5}}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000040)="9323ee422d7d58a34f8b1ca5fbd1bf6dd3059906bb2831b080", 0x19) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x2, 0x15, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e20}}]}, 0x70}, 0x1}, 0x0) 2018/03/22 08:15:16 executing program 7: prctl$getreaper(0x2a, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) 2018/03/22 08:15:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)="6d696d655f74792ccf400000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x101002) r3 = dup2(r1, r0) faccessat(r3, &(0x7f00000013c0)='./file0\x00', 0x80, 0x200) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="bfccb6ac94fcad37be2245e78b36872279103a9e7147a343e755b50c87cab29f4f1fd1ea1ba99bb814c0fa5297bdb9783b9a92e141e389d601e4114f91aae7226dc06eaa428fb0fc027dabae760bb847924289f4e5b36e5d4469825624e36491fb1b9913de8e962bbdde2c985ea0af2cd28d10b8089bc61881dc023f5f031bce4b7f", 0x82}, {&(0x7f0000000200)="5004b15fdefdfce78c91dcd9fa3ac562ef309dd2ebb4ae19b43e97db86f01d2d0ee557057ff8b09be98104b96493152023813458be21b58f7701a82ecad2875594482ff90d5e33b4039d3b666747479fce433611f4e7800f5d0e", 0x5a}, {&(0x7f0000000280)="617196d5c7aa5cb94c3f09270fe97152a807ad3569f29aae79f4e5cb7ac5055463d643dac87319feddd078c3f03aae84171e8f88bd0d06e0a6d9ef34ec703c", 0xffffffffffffffe3}, {&(0x7f00000002c0)="2ce98eb4789cfd66355e56c3fb4247c0db0528fbb095dd1086ac6aec19e2e4516b64f0fc43db761eac6407320d889fe465436610b5b8a1038cbc2756d9102690273bcb2e2728212e06ebf080e47ab9eb93cad28cffff6303fed228ae6a0b7c5c7a3b8540f1c662b59af07a853cdb8ea47cfe089e14589f875fd0db5cad402c03b44df1132633b110836a4bf9dc5542077906f8972fecb6e75f94c366200d3e2891a2985dd90505dcead2fba62a453cb8b2736f57eef6eda79cadba92fe71d06162c400be603574ea70706ca44dc5a3e52783", 0xd2}, {&(0x7f00000003c0)="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", 0x1000}], 0x5, &(0x7f0000001440), 0x58, 0x20048884}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)) fchmod(r2, 0x18) 2018/03/22 08:15:16 executing program 1: r0 = socket$inet6(0x10, 0x4000000000000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x5) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000), 0xfd3f, 0x20000000}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 08:15:16 executing program 6: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000000c0)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) 2018/03/22 08:15:16 executing program 3: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='..') chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f00000e3fff)) 2018/03/22 08:15:16 executing program 2: getpid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f00000003c0)="e693b5f8df2b83b065058e20c6a4bff70485ea4df3f183a0d84a0a5f8a96646523e5ce8d6cb306a209c70a351662a638e948b2c8a44d063ac2901d8a41a5adb2a2adc06936085b596162f836dba3bf46482d9ac81bcee689a1fad78a31af188af41486ee6bf62a5e1c41b3faef4716315c0be8fb0951a50512d3d287567260f64c8d51ac42f84dcb6d2196b29f0b0f3cc46f42b1c5ba57755a9b29801351ae7482fbe913bce774d9") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0xfffffffffffffd7c, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518036a1c80b243f2f9364efd868ec03c92403faa7290283dfadabcd625b2bc067e49d2ab8409eeccaf51d1a4be36cc44fc3a0a747a556e928d8dd864a3f96c5e7bbbf216a74366ce8d9d5194d543bbe2568ec6370162f8536dd2058d471172a373f1708b69d94edbf3edda1e1b248c281fce50e0a832716924cc4ba6360c6a87a11ab9240b943948792ee6899af134523ebadca5ce79f205d1fc85e032c28d54a8a63ea3887fbe5502329c549eb28b7d1b82c16426c6ba840ca56885f2e63ad2e755162c2a23d8e67c5672fd5f3bff4ded0cde617abee1db2dbd5dc7cb2178abaeabec78e66d10b08d20e93367ebf181cc1e8827df188cb78db23c676be0cadacb01fa2e8377caf88f3668868a45e87a2676e3d5d1fc6296ad5a4dd827de24136578761b129044b3cd084f2968a235471b0b49b4670a0fd7cee20fd73f71dce15b9799837187e5152324435bb1481fcfcc7123b5c1469c2c170f6a3322721ec115020613ba1655", 0x22c, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = getpgid(0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000480)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000004c0)={0xdeee, 0x6, r2, 0x0, r3, 0x5, 0x4eb7, 0x29}) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x4e0}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x1000, 0x8000, 0x80, 0x3, 0x10001, 0x8, 0x1}}], 0x30, 0x4000000}, 0x40010) [ 183.961111] audit_printk_skb: 4565 callbacks suppressed [ 183.961119] audit: type=1400 audit(1521706516.425:28939): avc: denied { dac_override } for pid=20577 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/29, 0x1d}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/97, 0x61}}], 0x2, 0x10001, &(0x7f0000000a00)={0x77359400}) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) 2018/03/22 08:15:16 executing program 1: gettid() r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc96d, 0x10001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) exit(0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x14) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x100, 0x4) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/22 08:15:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) socket$inet6(0xa, 0x3, 0x7) 2018/03/22 08:15:16 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0xffffffffffffff06) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x3f}, {0x0, 0x2}, {0x3, 0x8000}, {0x8, 0x8}], 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000040), 0x4) [ 183.962687] audit: type=1400 audit(1521706516.425:28940): avc: denied { net_admin } for pid=8836 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.967588] audit: type=1400 audit(1521706516.435:28941): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.973385] audit: type=1400 audit(1521706516.435:28942): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.978282] audit: type=1400 audit(1521706516.445:28943): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.981748] audit: type=1400 audit(1521706516.445:28944): avc: denied { net_admin } for pid=8836 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.986411] audit: type=1400 audit(1521706516.455:28945): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.991578] audit: type=1400 audit(1521706516.455:28946): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 183.998678] audit: type=1400 audit(1521706516.465:28948): avc: denied { net_admin } for pid=8836 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f000052fff8)='/', 0x0, 0x0) renameat2(r2, &(0x7f000000bfec)='./file0\x00', r2, &(0x7f000016517f)='./file0/', 0x0) 2018/03/22 08:15:16 executing program 3: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001740)=@ll, &(0x7f00000017c0)=0x80, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/39, 0x27}], 0x4, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/237, 0xed}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/57, 0x39}, {&(0x7f0000001680)=""/7, 0x7}], 0x6, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001840), &(0x7f0000001880)=0x4) 2018/03/22 08:15:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x3, 0x3, 0x1ff}, 0x10000, 0x6}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000000100)="e181b77e909fc99fa9b1da986c1cbac76e0710706ea3386a4f64bb138d8fb14e277358fe6268008c1f39c5989599e1d170b4c49dc8ab2a9ce28bd3c6c3451d", 0x124, 0x2, &(0x7f0000000080)={0x2, 0x200000004e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:15:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x100000005, 0x2000000008}) 2018/03/22 08:15:16 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) 2018/03/22 08:15:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x1) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/22 08:15:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000080)=0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 08:15:16 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x5, 0x1f, 0xffff, r1}) mq_timedsend(r0, &(0x7f00000010c0)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/22 08:15:17 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x5, 0x1000, 0x8000}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0xfffb}) dup2(r3, r2) writev(r2, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) [ 184.000031] audit: type=1400 audit(1521706516.465:28947): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.521072] sock: sock_set_timeout: `syz-executor5' (pid 20644) tries to set negative timeout 2018/03/22 08:15:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x1c, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) r1 = accept4(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x100000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x6a, "80619edc4d04803db649bb2f69a53aad06b88dac64ed9eedaeadf24d4a4fb70df7a8f75aa19ddfa76eb1db69e6f3cb254d8c8410544acfc55d7ed098a3471e3e94b81541cfa374143226bc0fb669e92a6aad852696dba1a510f54af1e88f3c7b0051b3549691caf1df25"}, &(0x7f0000000300)=0x72) 2018/03/22 08:15:17 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/22 08:15:17 executing program 7: inotify_init1(0x800) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 2018/03/22 08:15:17 executing program 6: r0 = fanotify_init(0x8, 0x800) fcntl$setlease(r0, 0x400, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getflags(r1, 0x40a) 2018/03/22 08:15:17 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/22 08:15:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x0, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x21) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) sendto$inet6(r2, &(0x7f0000000080)="410176f59fc31b92b3349f2aa4f46aa877f94a92d5ef2d12c4785705a4413ffa2792b4979df29b21cd694506384d052c70deff776969f3166a308817c0c49af362868ef0046ad4aa8aa23a51189602a96a0b14140da95a4e81d8c0462f626fdd190f9d7707cf76df8e833f569e9fe4f605f33eaf1d06e88ec13c518246f97c86fe45ac1aad0b72d5b309db5c455b", 0x8e, 0x24000000, &(0x7f0000000140)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/22 08:15:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffff5f, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90001, 0x0) 2018/03/22 08:15:17 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x10000}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x6e, 0x3, 0x100, 0x81, 0x10100, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x74, "a0c47ce98a90db0bf01afa24313a3cdb603ec70013415e9acabc93de2b592e78e39953a0541c4e4eec9dfd0ec41c9a13fdc42741e06e5249194f65e64f2f9e436b9e1777d305d21d3242f2fc8d5c8b27ebbb60ebe22367c40ada4c009f7d6ef50ea14dd8c9839cfa98c79674df22eb292a5f92b0"}, &(0x7f0000000100)=0x7c) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2c141, 0x80) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000280)='&vmnet0\x00', &(0x7f00000002c0)='syzkaller0\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='#/vmnet0wlan1,]+{]trustedvmnet1}\x00', &(0x7f0000000380)='syzkaller0\x00', &(0x7f00000003c0)='vmnet1\x00', &(0x7f0000000400)="258c00", &(0x7f0000000440)='syzkaller0\x00', &(0x7f0000000480)='syzkaller0\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='syzkaller0\x00', &(0x7f0000000580)='syzkaller0\x00', &(0x7f00000005c0)='syzkaller0\x00'], 0x0) 2018/03/22 08:15:17 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140)=0x15cd7d0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4) sendto(r1, &(0x7f0000000040)="0f079f895b97b44b7366e2c541ef1da34345d8f8697950093fbed426ed1f76b0c60ea4069501cf6b93a8a391987b8a8cc4", 0x31, 0x10, &(0x7f0000000080)=@l2={0x1f, 0x1, {0x6, 0x8, 0x8, 0x9, 0xb21, 0x3}, 0xe5a, 0x1ff}, 0x80) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0xffffffffffff9a8e, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'bridge0\x00'}) r3 = socket$inet(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/22 08:15:17 executing program 4: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x10000000000200) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x8000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x4) [ 184.745484] binder: 20666:20676 unknown command 0 [ 184.753525] binder: 20666:20676 ioctl c0306201 20004000 returned -22 [ 184.800096] binder: 20666:20687 unknown command 0 2018/03/22 08:15:17 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/170) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 184.805843] binder: BINDER_SET_CONTEXT_MGR already set [ 184.805851] binder: 20666:20676 ioctl 40046207 0 returned -16 [ 184.864058] binder: 20666:20687 ioctl c0306201 20004000 returned -22 2018/03/22 08:15:17 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x160) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) 2018/03/22 08:15:17 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x81) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/mcfilter6\x00') 2018/03/22 08:15:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write(r0, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$int_in(r3, 0x5421, &(0x7f0000000240)=0xe4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x1000, 0xdc}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000000)={0x200000000000040f, &(0x7f00000000c0)}) 2018/03/22 08:15:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000), 0xffffffffffffffab}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202602, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/22 08:15:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x84001, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./control/file0\x00') dup2(r0, r1) 2018/03/22 08:15:17 executing program 6: r0 = gettid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x0, 0x8, 0x0, 0x9}, 0xc) exit(0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) 2018/03/22 08:15:17 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x4e22, 0x9, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0x6, 0xf0, 0x7f, 0x67b, 0x38, 0x9, 0x5f09, 0xffffffffffffff00}, {0x6, 0x0, 0x1f, 0x4}, 0x800, 0x6e6bbb, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x3, 0xe921, 0x9d3, 0xfffffffffffffff7, 0x7f}}, 0xe8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)="a518ce8d0a") setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000040)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=""/130, 0x82) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000000)) 2018/03/22 08:15:17 executing program 0: unshare(0x20000000) socketpair$inet6(0xa, 0x7, 0x7e, &(0x7f0000000040)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) clone(0x28800200, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) clone(0x0, &(0x7f0000000280), &(0x7f0000850ffc), &(0x7f0000000080), &(0x7f0000ce4000)) 2018/03/22 08:15:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x5, 0x679c, 0x6, 0x9, 0x2}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000080)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x0, @rand_addr}, "000004000000007dbe0100dcc262763e"}) 2018/03/22 08:15:17 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/22 08:15:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1, 0x0) 2018/03/22 08:15:17 executing program 6: pipe2(&(0x7f0000005000), 0x0) 2018/03/22 08:15:17 executing program 2: getpriority(0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x8, 0x80000000, 0x0, 0x3ff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @remote}, &(0x7f0000000080)=0xc) 2018/03/22 08:15:18 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getpid() gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/03/22 08:15:18 executing program 6: r0 = perf_event_open(&(0x7f0000bba000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000002000), 0xfffffffffffffca7) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fadvise64(r3, 0x0, 0x6, 0x5) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3ff17ac5678d482242c038a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x8c, "3b2c8b6a2ba2d535292f893e49e92956cf40be7d63155cfeb123f1cff3e78cc3a2efeaa2df9c63c9771ff2f7eccfe5d8ccf9d6a6be6f0eabb928b5019e0feb108dde49f0ae2ad88579b797d9337fe7c99ef716b0ca9d382ad1ee59c64692943ffa9dec8832c8ef25c925d9b852d2f4a6b8440ed60d92ec1055baa5f61fdada45b6c3940152a6c06ece3a89d8"}, &(0x7f0000000500)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000600)=0x84) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000009c0)={0x5, &(0x7f0000000640)=""/1, &(0x7f0000000940)=[{0x5, 0x36, 0x1, &(0x7f0000000680)=""/54}, {0x0, 0xca, 0x800, &(0x7f00000006c0)=""/202}, {0x200, 0x3e, 0x9, &(0x7f00000007c0)=""/62}, {0x0, 0x8, 0x1f, &(0x7f0000000800)=""/8}, {0x3, 0xc2, 0x5, &(0x7f0000000840)=""/194}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) get_robust_list(r8, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 08:15:18 executing program 4: mlockall(0x2) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x3ff, 0x7ff}, {0x7}, 0x20, 0x2, 0x75e0}) ustat(0x6, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/22 08:15:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x1ff, @empty, 0xb6b8}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="f08644d0fba82bd44dd41bd7c65de4411673ef8dcaf9e2f0ad8dcf20f6e64d357c7e8ffcb6bf7bfc0cd4de3fc21f821327287bc6eb3c04f8bff8653e15f6f757cfb25ad9913b3fb92cc3ed15c4aac045370e43a126232fc70cc66446abf4041f05d13b307e6c57", 0x67}, {&(0x7f0000000040)="4db70cb34ba40e395b2310c342b7633f3be18abf9635", 0x16}, {&(0x7f0000000200)="c0b4ea9dd3d441569185c8e0c2dfb2a9061d5f99a88e1228c98bb6b236eb3e58fa502c3b995b9b296ec0", 0x2a}], 0x3}, 0x4040010) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x2000000000000322, &(0x7f0000818000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a366c2701bbea9ed08c4fd9c9ec8675a8c14ccde6c8ed6500378700c9610fe912b2ee205acc3993805ee311618ca2ad073ae233896d5302e9ed9f7a5a5890a96e18ef6d91a76d810219f814f21c1a707a9e7531da51f56ad70efbc82ef8407d08eedb830ebb9b142f00f9d9e06156977128d17db1a9c092f3bb05dfad244b3ace83926210a3e10c0b23bdc7c5d28710977bd9f7c507628f2748e1467e753fe3a4d541623d9f989b1948b01a0dc1eb47f9af29fb77bc9396408bc334aa8c9aa090d773b7a09a9641d2cf2caa8cc0b6a867990261adfc5f000d390c4b68828807680bd9c35a954a7ef6bf55d43049dd2c22a9507448c0a45c3ff8bf979a3cf70c849e8ddbbfbc180a6b2bc763f41bf852588c4e4a9a222d20c7f2f13e628c5d5dd917791493e4dca5b365ad95e5cce92d905e9695835da3f48c76b9b175f2853553466224f620528b7fe05cbbf9f940f92abf9476807f53e021407bdf3c4ed2bad04995116ecdfc81f4d274634e01d9587f616f6c9e3b7e185fa84fa6c4cd2b948214c62de714f8c256a837038cf34993c71fdb2de91051e1c0492a74c4e26d17c93c669b5a9b48ed3b032e6fb68538c23f2ee4bab4afe8868e6ec4ef72eb6a6053f94a7377405ffab268e20508a33f65f28481a49fae831c2ca4662834ff3e417b2f9a239c597dd0baf0dfe867bfa1c17bc2fd94b193160e81b1ccd9d7a1b5e45e1cf7a7b91cca2dd9d3c4863318e6150c0cdee450e854bc97c685d070bf5985d53f6d1bd41adfc733d5f90009477b7dd9f968b984f1c9608e58fb03587da752ccc0bd8ea97602afed0ef506d1e7cce5030e1aaf4a1e77b3d8d74519b1a3ee4b3097e695326b1e246c711a44cbc2c37a7c1d167cd95c32fcb97cd33dc55deaeb0b6e81c938d8cfff7643bab132667b32cf6547509a3a17e2aff522915b1d9cb8acb78c6cd5569154fbb85d1d90df53e8b63f6d41ec500620fb37cb5c68f60341b01ab2f2764fc418868747a450c982dc892576fc1c37d352b5b847902a53dd0de884e6914881bb8e40ea6c2cfbbb0fd6bc5526602afee8a5189c365e5ea6a24596bd253b34492f2f5632cbd99bc2e9af9387186f644db30bb89d076e13ceb976ec7fc47f7fe62a278bc47111912668c11fd8a11b17341aec0140216282924ee389b3bcc24fce6fbf20e32d2b4d35aacafb1c35064e4ed341a7ada59042c8f3508490ead96c6329e3df9f3b3a34aaf547d77fe181b75f8be516", 0x457}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/22 08:15:18 executing program 0: socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0xa, [0x100000000, 0x1ff, 0x6, 0x0, 0x6, 0x9, 0x9, 0x5, 0x2, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x1, 0x6, 0x6c57, 0x7f, 0x5, 0x0, 0x7, 0xfff, 0x5, 0x1d2000000000000, 0xcfc5, 0x6, 0x7, 0x8]}, &(0x7f0000000280)=0x100) 2018/03/22 08:15:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/222) 2018/03/22 08:15:18 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_dump={0x3e}}) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x7, 0x2, 0x0, 0x18, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x0, 0x8001, 0x5, 0xfff, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e21}}, @sadb_key={0xb, 0x9, 0x258, 0x0, "26f9bf8a72228903a0bf130b8a6dcc4e3b98a8e6bb3e49025531d493d7edff50e661e91dbe0e95e86589a04e5677961cd00309effd263110951529fb112cfcef6fa861b4246bccacd6dafe"}]}, 0xc0}, 0x1}, 0x40010) 2018/03/22 08:15:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast1}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)=@flushsa={0x218, 0x1c, 0x0, 0x70bd27, 0x25dfdbfd, {0x7e}, [@etimer_thresh={0x8, 0xc, 0x1ff}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x200, 0x4e23, 0x628265cd, 0x0, 0x20, 0xa0, 0x73, r3, r4}, {0xffffffffffffffff, 0x4000, 0x6, 0x9, 0x4, 0x1, 0x100, 0x5}, {0x1, 0x6, 0x1000, 0x5}, 0xc4be, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}}, @lastused={0xc, 0xf, 0x20}, @mark={0xc, 0x15, {0x35075d, 0x40}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}}, @lastused={0xc, 0xf, 0x100000001}, @tfcpad={0x8, 0x16, 0x3}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in, 0x4e20, 0x8, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x87, r5, r6}, {@in6, 0x4d2, 0xff}, @in=@rand_addr=0x8, {0x0, 0x3, 0x3, 0x6, 0x100000001, 0xffff000, 0x200, 0x8}, {0x2, 0x1, 0x8001, 0x5}, {0x506, 0x6, 0x45d11186}, 0x70bd2c, 0x3501, 0x2, 0x2, 0x4, 0x38}}]}, 0x218}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000000) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/22 08:15:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x2f1}, 0x739a18439ee46152) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x1}, 0x10) 2018/03/22 08:15:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400200) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x200000) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x39c}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/13, 0xf033d2906117ac08}], 0x1) 2018/03/22 08:15:18 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f00007b0000)='k\x00', 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000002000)='\t', 0x1) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x8302}) rt_sigtimedwait(&(0x7f0000000040)={0x7ff}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) prlimit64(r2, 0xf, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000140)='autogroup\x00') ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000001c0)) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000000080)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/03/22 08:15:18 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='status\x00') openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) pread64(r1, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/03/22 08:15:18 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x20000001, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x8, 0x6, 0x2, 0x80000001, 0x1, 0x3, 0x7, 0x8000, 0xff, 0x7ff, 0xfffffffffffffff8, 0x9}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x9, 0x4) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x101, 0x4) 2018/03/22 08:15:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000080), &(0x7f0000000040)=0xfffb) 2018/03/22 08:15:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f00000024c0)={&(0x7f00000000c0)=@full={{0x3, {"3fb57d1df4c2c3"}, 0x6}, [{"1b32278f95ea62"}, {"3a3cd692d7c9ac"}, {"0fa71fabb89a06"}, {"bf51476745fee4"}, {"90bfccb0ea6bf4"}, {"e4e80e45fb0666"}, {"92edb1107d9e65"}, {"46b0ff41834ed1"}]}, 0x48, &(0x7f0000002380)=[{&(0x7f0000000140)="7862b8", 0x3}, {&(0x7f0000000180)="ccceb0abdcdc487aeff67d03cb01f700ea9c76c4c360cbeeafbcf337757d23fba4a7c58f4b64003934fd1b7de2d73a06ca3887b69ad93bd386b8bc20ae4db072ea690627a07029cb851a1b51ea362fcc5984d38294ec89e24f46d0047aba544d3449217ec4896a0c490758ba6d6fd47e45128dcaa3094cbf148e3cd7ffa77997be750ecdef9e283903474aa2c71c98b86ec550ee36a437d02c03ae109892d90ca690a584563a571c0ec6ce155ae69313139c31cffdb8f5df5861f163620f06a270f0c33bd7152cf4531a372b", 0xcc}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="b4c256d2c34b1ae3ff15e702774a47058a9580217cb89ad35652f8b11131a63525", 0x21}, {&(0x7f00000012c0)="67b24116db82f271711f220f5f0759c9d8264ddfbeebbdf3f4f27fb89dd9edb3e81d1e5f08776027c4e1ccd1724cf03c4789496b8683543b3c0cb6273c9e8d017b63cbd3984e8f13f89a25a7894441be7dfdf04e3b7ff8ae9bc09d8aaf0dd9ca8aa84f9a193d4ee9edb970af001302efcd1ef9c8813e0b5aa311f6602b66e8e7a9e302d13c48b4fc04e6d4abb9e1c7611adc638e6248db84934be3e346129d193a", 0xa1}, {&(0x7f0000001380)="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0x1000}], 0x6, &(0x7f0000002400)=[{0x88, 0x10b, 0x6, "118fbbf94ab48b47bb0defdf565c4211a6d59cd913453cce63e1972f0ccf7d57601e6278b34e21d6e7b83b6bfa535863dd7823ccb44ea9189add7453dea3e3bb7e4979ef27657abf0c33229c7e643b60d9622c3b29d9bccfe2b891d0e2fc5fe0cb68342972020ed6a5cb83f956b5d4ed1db04f14"}], 0x88, 0x4040000}, 0x122) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"bd2620208bc646"}, 0x8}, [{"cdec921c1e4fa7"}, {"ff2fc888fb8945"}, {"cf65e115630a04"}, {"67dc158c814681"}, {"0d5d004857f067"}, {"ea4adc2991da0b"}, {"c407db739d4f62"}, {"f39f2efcf29be6"}]}, 0x48) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/22 08:15:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) [ 186.247482] binder: 20831:20835 ERROR: BC_REGISTER_LOOPER called without request [ 186.290410] binder: BINDER_SET_CONTEXT_MGR already set [ 186.296136] binder: 20831:20840 ioctl 40046207 0 returned -16 [ 186.304459] binder: 20831:20840 ERROR: BC_REGISTER_LOOPER called without request [ 186.316799] binder: release 20831:20835 transaction 91 in, still active [ 186.323553] binder: send failed reply for transaction 91 to 20831:20840 [ 186.330542] binder: undelivered TRANSACTION_COMPLETE 2018/03/22 08:15:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8200, 0x0) 2018/03/22 08:15:18 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x100000000000002, 0xfffffffffffffe39) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) pause() recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000005900)=@ipx, 0x10, &(0x7f0000005c80)}}], 0x1, 0x2, &(0x7f0000005e00)={0x77359400}) 2018/03/22 08:15:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x7, 0xa000}, 0xffffffffffffffbe) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 08:15:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="e87b6a26f71e33ef764d95228a0bb5f6030d98e40adebc7b47bbacb941dadf5f22e028bef9018a82de850512a92cfc8516ce611a854fd64effb0f8fae253c381d83939582dab5028a0be3eb77836059046bfe2a757ab2810cb4f7c8694d25ddc824672f1d38155f5e0a452b5cd53892f2b36ab7d6a84414c7ba07e85f1bbcdcb82a5ee4276b39562f47744ffa00b677515fa3283ecb4a12d0ed82c33573b6770f180d7d386acc24940d41f8b33ae850c3a96957166ad03e26089a962b96b5b4edfb63ec7b99a1522c1") close(r0) 2018/03/22 08:15:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x2c92, 0x7, "df7840744db36484554d11b92f729a08ef1a1c8231c687b81000b6655206cf1cff0352040271f7ce442ee16cc46f21d546093b8719b2f3e73f458f4f2c6dcc684ecc66f3a0c0f0f0559e155c74dd0c29"}, 0xd8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100)="de9cafcc72f6ef4600675b47b8c7994766235cfa2916146580dc5012692dbd344cf03cedf17959c2d71633d63e33eae9e37d4d70e24cdb55d77c1168d0e1747eb36522", 0x43, 0x20000000, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) 2018/03/22 08:15:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081272, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r3, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) 2018/03/22 08:15:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x32}, 0x249) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}, 0x0, 0x4}], 0x30) 2018/03/22 08:15:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8002, 0x8, 0x101, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x20}, &(0x7f0000000180)=0x90) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000d9affc)=0x9, 0x4) 2018/03/22 08:15:18 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240)) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000280)={0x4, 0x1000, 0x1400, 0x6, 0x10001, 0x4, 0x7, 0x0, 0x82e, 0x8000}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) [ 186.335724] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 08:15:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ffc2dbaf546278a3685d9abb4da1a103938b", 0x44, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/22 08:15:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="47c8286521dcbad9510186bd3cc6d36aaea5168a0510ef173cc9189bdf2b2903acd986a038617c5b4d1cbb0647f64b2ed84f753e2b1ed89ec1f9608c8f8e6df3760afd58d0f7cfad1cf78541e5c7c15d29f625db99cfeff10219ba133ef6b0625de165dc6e1e78a83910504bb684bffb777c5b1d9cc00a60e613f0a0e3f7e8b83eb23416820829b4c9c1096289", 0x8d, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000f031adb6"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/22 08:15:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) userfaultfd(0x80000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) [ 186.415781] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 08:15:18 executing program 4: r0 = socket(0x18, 0x0, 0x80000001) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0x0) 2018/03/22 08:15:19 executing program 5: r0 = socket(0x10, 0x2, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) write(r0, &(0x7f0000000080)="24000000100005004d08000002e801030305010010000100f70000f1de005c0919000000", 0x24) 2018/03/22 08:15:19 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/2, &(0x7f0000000100)=0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) r1 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/03/22 08:15:19 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0xffff}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x6, 0x7ff, 0x3, 0x4}, 0x14) 2018/03/22 08:15:19 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socket(0x0, 0x80007, 0x8) r3 = getpid() dup(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x3) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000140)={0x4, 0x7, 0x4, 0x0, 0x4, 0x95f}) rt_tgsigqueueinfo(r2, r3, 0x2, &(0x7f00000000c0)={0x7, 0x2, 0x8, 0x7}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x6, 0x4) 2018/03/22 08:15:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00010000000000000000000a39ebaeede1818843000000", @ANYRES32=0x0, @ANYBLOB="0000080014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/22 08:15:19 executing program 4: r0 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="42b9fd0041e7fc55b7f2c21e889fc2b32992ebcb4128b6a5a6179185ef7182ae45056e47bff951ddc019cbf02f2c1bd110be9adc7e1e53ad58619fa863b52bf34bb49aa415367ff3d0c418b2428db51d3c531eed69eb74b6729b17b57d877f809066c6726665f1be4c3c9b62fc35a9f0b85529914f4fcffb1268c121594ad539cabbc56ebd9495ee6b7c7e56f11c66321b661602ab2083bb86d8c725f54eebe097b5c088a75dd650cb658b13510c0718de6c32986df503bb0365cdf610fed47d49ee1e345c18be58602cedb38756b3ca7bb2d443f4596429d40c6a7de2ad74639807023cafb9a4b8", 0xe8, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/03/22 08:15:19 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) mprotect(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x400000000000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) dup2(r0, r0) 2018/03/22 08:15:19 executing program 3: prctl$intptr(0x6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12740, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52) 2018/03/22 08:15:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1ff) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000000c0)="4cf09bbbf49a7ec8aec0e36e638d4ae8be5e357a9610d25aa902909592a663b25d") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="070000004df1922b7e0085fefedbdf25ff010000000000000000000000000001000004d60a003e0028001a007f0000010000000000000000366458bca6bc5700000000ac1414aa0000000000000000000000000a000108080004003b79000008000c000800000008"], 0x68}, 0x1}, 0x0) accept(r1, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001500)={&(0x7f0000000400)=@report={0x10f4, 0x20, 0x100, 0x70bd2b, 0x25dfdbfb, {0x6f, {@in=@dev={0xac, 0x14, 0x14, 0x13}, @in, 0x4e20, 0x0, 0x4e23, 0x4d7, 0x2, 0xa0, 0x80, 0x73, r2, r3}}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x2b, 0x3, 0x0, 0x0, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0xff, 0x1, 0x0, 0x3503, 0xa, 0x2}]}, @migrate={0x4, 0x11}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}]}, 0x10f4}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/03/22 08:15:19 executing program 3: timer_create(0x7, &(0x7f0000001180)={0x0, 0x36, 0x6, @thr={&(0x7f00000000c0)="164599c70e93cf94d90930e3293f80387c976f73442790299b9c98d0bf6246e14a25dd8c37b54a766aad5ebee27bc01faf6179fb0f208a2b6da9c4fdf7fcba4a8fbe120dcaf92034ca2501eeb3600f54716f8b6d45bef2fe3d20d4eb024a992efd8a719224ed8d2834de57c46bd9a94782062c4e4685ba3c686ff89e9027441f03006ba6e37fc875ce6254028bfb5ddbb3df98cc2172803afefb603196eac3af9deb0ceb543767e6e1f0343b2c9b06acfacd70265213677ca2702fd40239464a62d61b7cc5be7c0a8591fce90849b75461b7b3bd3d0bac8856f5b45d417f60202de5d11d4b44626232bbd4c17b72c61d7563477d8a2611cef6da5a3a7f6decae006325d9fd05460c5ab21ec6ab37ed898848f24f01b2a0713ad6e5a979b476f61cd06238398478bcfd952d03124daa0f0ab047ba4611064bfd27ea24924c29663639678aeb265d53440889ef26faa894d02ff7748a25463cf0d16df73ae2395ec9b09baa46e480ec5ec9b06259f5c1a42c555b6961d10a85ad75c41e86c9039f6d5e9ffc3d3787d4f77caeee4ef2842585df6e8a1e8bb9d8c51918d9c28672d936d17b59d78258942b9fde58194e2975e4b46e1514090129ef437a45c1dc46c38dd594d6a908606b64b448a79d0ee0202e29ac93ae160032a28ba28b357f6437ea5775c6b212c7c5612534c10caf968ea5ca8cd7ff9e99505036494dd1d73c6260e06e1964ba4ebc58ec4f321c28127f7a768507cf708502bce00cdca5ef4268ea1d08ebaf75687ba441983bdc7b632036a5cad53aa56ee97b87ae148600c33b7132c68ef017e233d3d7a328c2dae5102ab4a6c34a429d97e5a1ba22a0c393bfda6af706075aba204620b59736ba1ab6f53923dfd1d60e1b89f69a70c59fd70cc909e2931eab4874320c34a79946e9b201e65aae1cc863f57ebb79a5ea093d13e497ed39833ebf83fdc708cc3ad1dbe449c23ec118ca8096b4ff8ae1a2b37d260055469302a23135084708e61f6b24c9c9b923da5b6445c9db5c52d8cfe12de3219acf8f12778bce95f78e2d87925b171682239739334dc6c0c157caaccf5e3379b1b6e00f67847b40847275e8d7833630d107c02dcc36f02c87c1516c6272745696f24bc64b7a0a93b9c914265d43a41f9ddb45f75bfebf71599fd9ba3c9c910607c2151a9d08a0a450482a864c1e389eb8b050b402e5d90e2d122395ae88e5734f8da4c8904ff749036865598e4d1b08ccbaf8b8a7ccf5f62cc92f4badb1378658725d634a920cb0b6faacbd6fafe1bc10c429a425f7469c1c30c6f3c3ac1fec687045d5791ca8fd07aaa0a0939d0d43dc0c775fc97bb0556bbf42ae7330a595e56d85a699b6de606462e4d76458a97c5bbea8650d27dfabcc658fb0220a922769b56012e3393c46894ba1ca5407b2c29024ee1acc4f51e8aed050b4fa6c92e892dcfa1992c778659f197119d54543e7e8c6cbea109174bfbbca34522e9a100bc4a7b1c98e389ba5752f5e5f4c83a19e0229a161c67e1c953545ff948a942dfb95638e58be215fe5a51aab8851ca415b92dfc2b3b4ed58d7ee9d1a01c2af7e190cd2150a03be3dc65d602e4ba82e025cf9575d144d920cd855e00e559cf6373910b8696e212370368f67a5aaafcee7dc502ead02d2330e935fca80ad80aa2014829fb5408758cb1e3f44f3a1d9d3d6d4932cbb887211014ab8294b63335378783ae213d21ae9c2d00a02f6fdc92926deb8c43e5bb4b43fd5fbd52783af7022b35eefdd54ae815aebdf73ffd599d50c788217d22876d9b7f7bf2f36aa0868ec4aafc9a82cda504d19f07a0b218fdfb6542754f4c49a287c78f080bc2597fb45992d7bc96d1b4699bbc7a1e99f77f764c92e9f03160e5814f8f84dfe408d2fa43c6d913c18ed9514132363cc91efa2abb01f2d9cc1a584e2213c70c67ae78444f21273ef2938302edd496485f184f9df4f21cdffe241f3ebc587aecd91be1d84984e441da88e5826c5a16a066b984116d41456afc56ce094cad56822e24740d4ef9f66484a0a73d85edc8951cdcbb949d8c5d353b8256167f83062daa229bf47266137f54bd86a5a05b31d83d9b04e5b4532339abb9e0fe0ee99394ea3ae00b07e50152889eec065f6d0a8929732902c32788793024bf41e761ca667c282b9c275e9c8ec4c451ed6bea260cfc94815abc856272971a88aa5b8d832297e5234749bc2acfa8d7b7889e1dbd458207d4078a158d6e1d695fbf1662156520caa091fce7f8fb1e74f4a9e9d44991852473ff234615bac08683f7dc2e47317c7fe828b3e8c1a462e891eea813bad899cc02a6c2db9dd5d00baadefe9a87db6b38c9404a4f7d3968e1add9960f4e50e191460bb87c2f0a6e427aaed5c0aa0ff9100c63dac38a2af6ee6ccc53ae480f173ac889c66cf611afd37634ac7fbf78a147c4ad256aadadd56766327c5595eae82d02c1b407ebf4b42dee442b0e6c17220d0e8886bfd9ca1bbde0f466f563ee4fd7295dd01acfd18fabcfd54c5c15056134152a5aed22dc81b5b17125dbb10484196588d55a1a5515f5d46688fe8eec3021dc08ee5aa69f9435b6a5bafbace2ff2a878132d600108af42bb4e84b6035807909ff4d690352a8f58efe6d1da202cece1b682a1e552b827c007415ecc7a4320ba338aa2fe09888758b5586d3def95a7a6b4d7b29281dfe0570697db02f7d2209705c499a8824b79465468b78b911d2eabf15d3343fbe9a5e62ed691aef2259b49b99c2919ff0993793bbe11bfd732ef33ab765cd9d46454f3c8ed01aaabfbd8f8f17bafdabe8b522d6541942b81e80f0d5c9af423aabc1f4a6228ae7326ef6da055c56a859b68d99b04a9e41bed2d0b61e7bd9dc2ad620e9c73d91bd878212b3e46857c67f548236d955b314f121e22cd8a2b6b8125e6ed7cc20f42c095b27100dd7fef8c96f029c9b84b1bac6cc874517805c018452597533c58f4e90972ddf359f76443888af770a8b11f2d499a8b98bdd26c5e243876837666037842e2aea5a42b6c69d29efd4697c6e4be9c448b3665fce0c9277b3012fe6e31a0666ee7dc1a4f995f8d0f5b59e0e772b05a184f610fa71c6f8a59e07538bb8a0ddd9dc738cabfddc2f5e339ef85cc1a2bc6456ddb3cedfd85c50771d3f7fea285d79e3071bee903772002ed73de4a29af3447bb03641e348c38bf46001c4fe912e23475a3120192c7ba38d7fde4c31d94824003cd5cdd875a2b7f8f848961b4841a7e2dd19e93f540711b49db61adbe9cc9eccdb4dbad54dd82f37f87b85c5728da279b6ca0e0d6455f7c5d51a38769a06f18839e1b1efdaed7d9ce0d0b6831dd1f8c985dd9e4035dba0004a799abae33ce07e473d05aa4625b8247f4c46e7270835ddbde3e6ba49a263f938d96d42113c083790733f9cd11ba31fc43af26aed2829e614cc44ba74ac26ad79b6dae28ffd0591660ef47af9a683c5116a8659e750962a8ef55e638529a19b1cf5c0995aa3ac97f7dba6ca52f7b1da44031e399946ee700a165deeb070d4d60272b653b921b7e44e548717c8457015af30ab94c208154dfc1c8fec7b7d7b1059a69d3da7b2f10e0660145458db05f1e06d375720fb91d8abc6a85f68664bff9cb439a218bb709b2d948fb6dc9a4c60f12c863586a97a2e5bf2f8a871269d520e5c84d88d811e935f707940480027fc6bf7952fb908fdcb8d96385a39917b174d3b7ef831e0b2bed801a77a6b0bfc99c7780b4842754f9452bf84cc299aa7ff0dc50f6bd848ea52a6609a9edca8014bc569cd895b7c63184578723866401e4fbb48fcbd31a9af7efd9528564ec6f5abd13f361973272ad4d6f57538a382460acfac7c793e81094fa66c1c2445d8a109c28355f81d78de86f23a927d578ce78633b0615a235d9fa1d659d46a713823e5f5e955d05a200035b5f35e1d10994b25b3bdb7d69a739d1b6ef69e46e5111b7263e55f3e1b818f748aa26de083a70e94ea3d3eea0385527f9c6aa680abc8ed592f1c9e520f829e87b70c34b728dcc9239ed5cf2128cb153a64ade6317c0d2afd53d34b2606a0d878d47f9995bbfb8da7daa8396e67ed193aa15b6ebe0ce19a636fd346b749e9d39fc8b140fb717cc08a4fe253f504d1422ad21d84d2a448c2906a939a81e98ac2912ca47e0ef4d46dd655fde067904d049d0a07684d25e3dd0f2061dc1a9f3a63354c9bd55e31eec730256bea295653957211ecafbb6e6bb6b55716839371645ec7338d1665d6b9d1d9d32fd5772425b06f0a31c773890a9cabc1362b5e724d43b47e2b145906a7d59d9cc0cbe5cd5fc17634aa7e47c3a45e5c803a17af37209e2c00bd6a136086ac3878347eb9d1c8298750316cb0e8458142a80876c830f2055c85fa5956f1809effcbe5605783b776dcdc3e23fd0c98e268644a7a91294e191156e48a51bee71d74a3e110f2d8f7bedee8e8d3e270c1ed7e05120f5a69f9c5b4f149aad72448e1372799855f62ba84f12448681d95bdedb1a6d617da9e8f0fae2dcac60609319ad0fcff6c1803081e1211a5e4c60f1cd0d9ddfb1da9608e188233325191ee90fb2a3a9f6a1dfb41e94b36e406406a2e889eb830b42cae95f7e821a6b8c956066ab48a66725bec6bc6f537de1bf30de7f59733a0b920e3873df5e77c6a3db3a74a57e4cde36cf811bc4149968153100c53b6dcd2ea4f0cf834987ba9e321da09bf2e08fcb34620307034882ce1bffc01907ebbde2c9c32a04f2bb1e2aec43dcfcbc5030952aa25c0a3dbb66a54ca9f256694e921b5ba8783ed2cd02a5b448647bea6261c111504c6597817e53b7f72ca69815a031f2c74687c498146d967998f66d7bb33fc12efbc79522fa7ca569011a20043b5fb84e1f1323c0d68ff90fa6ed17c9775f730a5b3c9644c040c3213242efea4381572c8eb70e291ab3ba0b18cb4ab821769858679c8c9ed91f06e8378f45afd8156a3f7ded1a1fc77ef77bd2ab8c8710c25c90df0c0da05b6795d0228a6d55824e86bd6af0cf399a5dd00d76bce5b952408497de82447fd4fc9801180a66ab9c0d872976b4708dd2ee4b331e74c7922c6fc30a2926a46851b65418d80cf06348c8034aa7ef7a3c1ae82c869cdeb63ae814550b1e31f595d895637deda6b9cfb3e57d4e779751206cab36b7264c2f355b507831a490a21d74e721ee8e4a44ee03dbb584592e26a3572089c062ef2d1c5d8bce0f4adefcc8afe07b1ad1ad20ed0320c2d14e518ff4c890ecbd73f017df5a41d7f4c68de1e7a21560c39dcc735c70207207ebed51058d665cb192098d2dfc52afe7a87ba59db759dbc629f0ac9cd8171c37f4c3eba13887914b764a01bf482e0b96e8cc005fa64957535aaec6f9e98e6b4580d9eee94cbcc729eacf993c4c43cfb63f4c11e998e6bdc2db835ac46b2cd78d7867a577a5ed1a8110caae10a23ded3b480a68dece36f4ee1ba75f4a9d6f3aad69a8a8bfd3dd4bb57f845596cb6e87ca071743f71eda180a06f652f0457a238e7ffe8f6c5c7b709df2922505aee9b5ff6a3bacea8881dd367c62b9fd63004047b4ee175cbca604c289802ad3b9373eb98b5d76a871721f4ad96adbeafe274ef9133c991bf29c2358178efe50832dc31fdb8c0cf69a1539de13dc3fa9fab6ea5032995ae38d565ec43e882ed51e8170be6d836ecf58445d88582b1f2d5eef1af56e6c14ba0b4dd273bc976b60db9a4518fe8ae6e61dddf19266974f3d1e007c2baa0c8cd6ef9f58fd4071783d585d99c781171dae2a0fddf96cd9baddbea3705d6e4e762c9d53f1", &(0x7f00000010c0)="263c7b3a03843f2905057f96acd65211567a86250c7d6a29632a305dc6b2c799a82f700cfaff19b97648042668ae6e3fecd9d7e5512bf2bad651dd55eee78fc7ebafa431ca120210c37e6468f57c89a8593ec11335132bb3dac97ed9d3b5fbaa43f4e56c260a696e5957681310bfdcce7ae4729cbd82e5a9069990909ef9bb298fa4c3ff53326d2b09d272b15619"}}, &(0x7f00000011c0)=0x0) timer_gettime(r0, &(0x7f0000001200)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x440, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x4000000000400000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x9, 0x0, 0xfffffffffffffff8}) clock_getres(0x4, &(0x7f0000001240)) fcntl$setstatus(r1, 0x4, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/22 08:15:19 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x800, 0x62) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x6, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) pause() write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:ap@\x00\x00\x00os_t:s0 system_u:system\x00r:kernel_t:s0 04\x00'], 0x41) [ 186.572444] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/22 08:15:19 executing program 2: r0 = dup(0xffffffffffffff9c) chdir(&(0x7f00000003c0)='./file0\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x15, 0x90, &(0x7f0000000000)="7d6b0044dff7c54ac0e15e898c9d94e407964ca0f440132edb3a18ba4034ca5a1fe14a13f67f0bdba6aa01f5d6d4751d28f89d1bb71d403aec30cb7512809d7924bb2e9a51494817052c6622bba7cc528a839449e6047614810daf76eebb67c1bc7f989c690fa1070942e31870a5018ea25b4151425784f0c9715c9aea48e7d4022b6a6c15d84f3d9c0c634767d6a74c"}) bind$ax25(r0, &(0x7f00000004c0)={0x3, {"e749958eb56606"}, 0x8}, 0x10) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='lo\x00', 0xfffffffffffffff9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) syz_open_procfs(r2, &(0x7f0000000440)='net/raw\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x4, 0x1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) r5 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x2, 0x80200) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) timer_create(0x1, &(0x7f0000000500)={0x0, 0x2, 0x6, @tid=r2}, &(0x7f0000000540)=0x0) timer_gettime(r6, &(0x7f0000000580)) write$evdev(r5, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/22 08:15:19 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0/file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x1, 0x400, 0x3}) mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) timerfd_gettime(r0, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000100)=0x6e) [ 186.685557] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61773 sclass=netlink_xfrm_socket pig=20914 comm=syz-executor6 2018/03/22 08:15:19 executing program 7: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x408) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) 2018/03/22 08:15:19 executing program 3: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x129) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x3, 0xfffffffffffffff7, 0x2, 0x5, 0x964e, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x100}, 0x8) 2018/03/22 08:15:19 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4, @multicast1=0xe0000001}, 0x10) r2 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a11a3b7855c8265b88bda3f376b5", 0xe, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="2ff048ff135c0155e11ca827c400792418a40370d181f6ba5cb8c381f6dc905535ef0950b5ce8e855ea79028eaad61aa34", 0x31, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) close(r0) fcntl$getflags(r0, 0x40a) close(r1) [ 186.757527] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61773 sclass=netlink_xfrm_socket pig=20933 comm=syz-executor6 2018/03/22 08:15:19 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x3fff) writev(r0, &(0x7f0000000500), 0x1000000000000024) 2018/03/22 08:15:19 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x8800) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/235) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$peekuser(0x3, 0x0, 0xfffffffffffffbfb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x7, 0x2, {0x1, 0x2, 0x0, 0x3, 0x4}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x6, 0x100, "8a6c21b8098a", 0x3}, 0x10) ptrace$getsig(0x4202, 0x0, 0x401, &(0x7f0000000200)) getpid() 2018/03/22 08:15:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x8, 0x5, 0x7, 0x1000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x7, 0x80, 0xff, 0x6, 0x4, 0x8000000000000000, 0x0, {r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xd447, 0x9, 0x1, 0x7, 0xff}}, &(0x7f00000003c0)=0xb0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') 2018/03/22 08:15:19 executing program 3: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x2fffffd) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20800, 0x101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x7f07}, 0x8) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x24) syncfs(r0) 2018/03/22 08:15:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/7) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00000000c0)="a2", 0x1) close(r0) 2018/03/22 08:15:19 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/03/22 08:15:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x60) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) 2018/03/22 08:15:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/22 08:15:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000300)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/22 08:15:20 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x82, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="4621fe0beed97f0c8d6a207480e5b8ddc1a84e5862c5c30572bbc28455eb9f01096ec4fd21f50c7d3c5d6336bf5010ead78c3cfa4d1c4618ad05a154e518d61c7cbad0ee99dfe6fe50c83a8a8bc009b94cbc21b459e83e8a9a8081932bf9d1d5ba5eef157a94eed5f759fb3ed648", 0x6e}, {&(0x7f0000000300)="587a47944f5d6dad2084b0e99e6d086748", 0x11}, {&(0x7f0000000340)="78848277bc00a607ce94869b1079155936e67afe3eee2ce44b841be71f171b69d6ac1b7dfa7a6a351157166f7875697c54c5286ed2d0f5ea0856e4fca96fe3ab273c89d6ed3d3951173affdd9e93400250f053d4f543e5664f038b46df6e20872c5a5afe90c4aece82ece6313897d0e37b54b288fc23b1f5ff1aa3c050bd23ef86c8e57162a3a11ceda2c06f24c5cb12c87c4b736a54753e23a0eb51cdb611e5ea65c60c2adb1a083e8f3a66cd8a2de58501c9ac384fd9140ea2486f9062b39563a794d45f13f5b4e491fab65894556f4c523fad5dfae32f15e4d664d23417af3dd272ac3b3bb5fa9823", 0xea}, {&(0x7f0000000440)="ed82590bb81c7d9b01a352", 0xb}, {&(0x7f0000000480)="4c9979f18ae221a3f029d6fc354beab43a61724f47107161bd38dcd766afb568d9e5f3e76e0cd2417f7c09b3a4f45c26c1eafe7fc38fb9eed1e6a7b1d7419fd857a5db467245c46b12a798d53b158b94a4bec3e2fdcb72cc40d85e4d19078f1393e96b4bdee1ac74e8", 0x69}, {&(0x7f0000000500)="cf4910fe81f243ab9cff83eb4420c937d4e0ce6e9852701b8687115bf32fe54db38c0b268fe8cd9398203eb57667de4f369592e37faf89356feb288a99275f0dbb577fbd9ccf2e102a3edd3fdac63ae3eea7d4835a26e1cec09d8474e8980e31f76b92751f3289f7f178df3997bc9a9274ee5f3c33037268fc7a93615d25d24b3bc71a57b0fa9db326", 0x89}, {&(0x7f00000005c0)="70110295781ff7fd3a4f84c27a145c46572dad28fbd85e0689b3b95c83507ec6dd6ebf37418401d69fcfcd117eef0917ff0a41a4362c9fa13a4129e39f40a390c12b29be06a4342688881f92c0b9ddb2a43382c0bb9e0ad38075216db634c1bada14c87f55b95aecff2a02ac260bfce744f64fb8945ff320d6249a2ef9e461381792", 0x82}], 0x7, &(0x7f0000000700)=[{0x70, 0x1ff, 0x6, "985f9ec4b23f16dfc6aec1e890f00466211b9eb81ea876137d74e576027bcc65f1003dcb8d6fe6aa1d7f8c28c9afee797aedfb5451a1becec128160e7e4ac5099a34c5caa79c75577040571a66918100c89a200a54a860918fc3"}, {0x48, 0x84, 0x80000001, "150b4cdff373962dc88c5bdda8993ca0b0063df89c4c6b6a37606dd6d80ebf543a003cc98aea90044241cc59f65a604ab173152cfc"}, {0x68, 0x0, 0x100000001, "7ab6bb30ca836913447964524aee02300fcfb61e178db5d45853cd939ed6fa42592ebfac012b804313e96ac1b11ec15ef1ff3ccc0f9b5f4017e25dcb3d9f7b8a0544a13a8c75fb6e1c6e49012f2b8ffb0fa989af09"}], 0x120, 0x4}, 0x7ef}, {{&(0x7f0000000840)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000008c0)="8a085bd5b46f78c9b474f334330bb83c37c774cdee99a5ca5f8ae594fffa3d07ead807aa5c63621976ca9e629f3fc004d4b20d0236092a646c99ab750b0ea9e05bdda177ec7430aee8d4975fcfef7a5d578bfaf3cadecde0cb6493c8f88afc6929e282565226823db65593", 0x6b}, {&(0x7f0000000940)="a20d26ac76a947763a3411bbfd6628bd5a62ab59ab2d89b62a64672851cbdc269247b5f31b65c63eabe61f950885b4b7e9bea33280e3a6a6d68924962aca4b6680b1bbcbb33057c965cf2816f5f13f937e436e7b3fdc8a6a1718e9acf620657ab3f52892ecdd07f4511c037f247d", 0x6e}, {&(0x7f00000009c0)="146e4b0a6505861c798aa665572f9c49eab292a9cebaf9b25fa356159ccfa8f5e074b02e5436d9f7a4d9eb3aa55a6e735311a422bec915b0c838f81e6dcee0335e0e646243c45c12e4e85d5ebe7e066a23946b01cf3940c1ef5249f6eec5ccbe21dc9a68976a765cce69c8291ed9c155d2bc6bc9eccda5dd0e8fcf66077d0e734d635fd45907c658bbdf0bac58d37a72160a8892f29271cfcd137e9208f651ee2fca23352a", 0xa5}, {&(0x7f0000000a80)="51116ff9db629adc7f2e9bbac6bf3cae8a7fc585727cf92c6eb6563b8fa830ce2c3f27141dcb1d910197dd313a5f487002837f236037dad0885e1cfd2736ea90c4a03ddee86b2ff17c5d092dff80821e57c30e724af6a8937aa7af1f1579f0f1317954b09ad49e331cd6def2b41d", 0x6e}, {&(0x7f0000000b00)="ea6fc379a89666fe5368023f487d260dc745fd7a5057f6fd67a1e19f3071671f44b855f7ac999659ab4062ac0363d6ac737b05d874a97313816dea8460d06032a5131313ed59ce288f1a2d228169c06dba58fd4be4785a1d21db8f78f28ee9dacd874d7018c412b7b08b3e467425c2821555d744435a3bb1192b899b2748", 0x7e}, {&(0x7f0000000b80)="5ffe853e9691ecd374af1df460999defd432e78948306a9591af349ed6422cf7787c75db9387d8a6ea290ff79768362923ba2dae5909dcc91ce914adc6899bfaadfa20f278b093151cfd000714bdb59b9684c13678f45749729585c874d07d61cbf9b1f8dc4f93ed4cdf0962d92d0a3849bb2b36c316d3cf26c25ca33a7b3f2f9c1799eab82088551ddb79107298c44f5574935aa372e1cd7e0424cef378d4ef72976e146f41978a7caa105dde0cfcd2365ca202eecdfe110ca068f598e06acafd8f7e84fcf10a1827f0b9f4e965567dac30ba796a1cf6171341acd6f03b6373cc5eae13e8b32150fe958bbecc2967e17fa6738715", 0xf5}, {&(0x7f0000000c80)="850bc12f60053e3b724a4d4df6b2113a6f0f2890ebdfeba439da475ce4fd159857f6091b1ec49ad95ede277bdd770efd28b76e", 0x33}], 0x7, &(0x7f0000001000)=[{0x110, 0x0, 0x8, "6c482d79a794d9e3650e1338b38a94b5d71750168048e807ce50f4b68c05cc4b4c2a052b268693faa72f8569a902533f6e4646793db9baf3353ecf733af38d5b772c131be899cf2115dc94b80e419db2bd4241857cfdec4c6a496b6ec42bb6b5d6b18aecfa0db470bb08c6d3d597f4917e436a2c9b024b04de09998faf75567f9f3313e885d810dd612b539645ceecf8966079b8bcbf7e6f89d29c44524019599a2527ee06e26d1293e440ec6fa96210d11b4a7f1681f55317492ab8cad8fe6bdeb089f2df35bc2f3448ab99d49e2021accddfc56d6e32c3dbeaaeed5025c29f2525bbddf9acf0bc401e4a4dee5b493ecb3d2771232b9d8885"}, {0xf8, 0x11b, 0x3ff, "3c2a1f1a861113525d640b23f9b9b7ed08fea5e723690ff7cdeef088317c9f1b6f302ec4aff23bcb9c5e381f9fb5491ae72c979604b750334b84a904d7f6addb8ffd202db74be9158614341e163d2ae03038583fff4fe5bc9ba78f865e2a9a2ac475e864f7668eb6a46648ecce87ed02217226579f4a950c10e8e9c8b600b164771b8240d49241a752a6138c80f2f1e7b23de79a740ec17b9202cb65863b1560fafaaeb86fb3de3cf939e2ef430268165506d6e339b580ca4cd5f19e994fa3e4756d2807bbc127df474002692d34023c14c92b077f083cd68ded1fbed97f2e6306132ea6e83e"}, {0xa8, 0x102, 0x0, "ee955512bdca7a0767c56534e350691efa1cd8ebf8d4f265ef5a1278232ab49005b3659200992d849a68d197912ebbe917f34739183271b706aadf2860975a0c8bfb5bd4689ef74e20c8b1f68f15a8d167df8106f5742b332eab5a81d2bb463f4a11cfb6a9f39990880ff35d6197bed103c496466b77b2d9797172bfdf9cde73823192c5dc1a836c5b01f0914e18f40d80fcc9a1abc0"}, {0x108, 0x1, 0x4, "b96c57ad5a51b30f86ce03c9d227a8698bc109c8197c5283505f2e4f450deb023901ac64441a2733df95f2d0eb6cdb3e0f1c87100f9cb70e4c745ccb195ccb3451eee95376c1976a377d5fe7741651b20d121a75f47f9dc4d728cf234d9977963fadd290e6caeb3a7f852ebbd9d12c528e0400293a53aa3a236a7797807f6267eb134e332215b09eca645a39c301150aea4c35e7ae3e9a6ecba4bb149e77579c291cdbce31e805829779a6cf04e43d9106fc473b7a1fb58c52975e94ef1e0139d46eef64889aad509d93847e86a0d7032c7c7531ea3cbb07ebeeec1b17561b4eacda026a7e6ad587aaa66862fbf05b3cfae3b2"}, {0x40, 0x111, 0x0, "04610ff4ad9360a563107d996cf5830625efcf496978da119c9d250ce237e8e964d349bcf9610719cb373fec07bdd6a4"}], 0x3f8, 0x40051}, 0x100000001}], 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x4, 0x2, 0x4, 0x0}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000e80)=""/105) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) 2018/03/22 08:15:20 executing program 1: ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x0, 0xf799, 0x1, 0x400, 0x5}) clock_gettime(0x20000f, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/22 08:15:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xd4400, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$netlink(0x10, 0x3, 0x5) writev(r2, &(0x7f0000f27ff0)=[{&(0x7f0000000040)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0xffffffffffffffa8}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x2, @empty, 0x5}, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xfffffffeffffffff, [0x100, 0x7, 0x3, 0xc9, 0x9, 0x0, 0x1f, 0x5b]}, 0x5c) 2018/03/22 08:15:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) getsockname(r1, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x15, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/22 08:15:20 executing program 3: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8000000, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) readahead(r1, 0xff00000000, 0x4) 2018/03/22 08:15:20 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) socketpair$packet(0x11, 0xfffffffffffffffe, 0x300, &(0x7f0000000480)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x9, 0xadc, 0x5, 0x42}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) fcntl$getown(r0, 0x9) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000013c0)="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", 0x595}], 0x1) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000400)='^@}\x00') bind$netlink(r2, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x5, 0x4, 0x5, 0x7, 0x0, 0x1000, 0x5}, 0x1c) 2018/03/22 08:15:20 executing program 7: r0 = socket(0x11, 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x8ee, 0x3}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x9) 2018/03/22 08:15:20 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="8592af74af3241c0378d229385c4dff32b5eb7c6f0d66f4e2fc7b6bffbadf7f48b1712c18cb9f614907cb6dc1ae01b849de13f2a29126c101bce8e319f916ee8976edb1ff0ca369da6acc499ab2c058fb280ae6dbd1ce2e2d2c02967fa36222eb478eb27704a8c517f2a374af7cb4aa9") r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/22 08:15:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/22 08:15:20 executing program 3: r0 = socket$packet(0x11, 0x1000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0x8000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000000000)=0x4) 2018/03/22 08:15:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0xfffffffffffffff7}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = getpgid(0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x580, 0x280, 0x0, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000100), {[{{@arp={@rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x20, 0x8001, 0x3, 0x3ff, 0x823, 'ip6tnl0\x00', 'bcsh0\x00', {0xb359bccc5d50f376}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, 0x0, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x20, 0x6, 0x3, 0xc7f8, 0x0, 0x5, 'gre0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x84}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xfff, 0x1, 0x1, 0x5, 0x7fff, 'syz_tun\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xeb80, 'system_u:object_r:crash_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) rt_tgsigqueueinfo(r2, r3, 0x37, &(0x7f0000000080)={0x2d, 0xb1, 0x3, 0x5}) 2018/03/22 08:15:20 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/22 08:15:20 executing program 6: r0 = socket$packet(0x11, 0x4000000000002, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/22 08:15:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = socket(0x40000000000010, 0x1801, 0x10001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x5}, {0xb, 0x2}], 0x2) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)) 2018/03/22 08:15:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001100094701bb4ae1c30500ff070000000200000000efffff0800070000000004e9ff000600000f4b00000000000000000000000000", 0x39}], 0x1) 2018/03/22 08:15:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) 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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000080)={0x11, 0x1b, r3, 0x1, 0x15, 0x6}, 0x14) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0x100000000, 0x200, 0x1ff, 0x10000}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='F', 0xffffffffffffff5e, 0x0, 0x0, 0xfffffffffffffef3) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 08:15:20 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) clone(0x800, &(0x7f0000570fb9), &(0x7f00006f5ffc), &(0x7f00006ff000), &(0x7f0000335000)) 2018/03/22 08:15:20 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e6574516e657466696c7465720010d818232666a54a63f884edc6f77b58ebd6b276983fc09810568ba5f95c3cb6030000009deb1e554880906f3507d028d588e4cff88fed7c6b9a0cb338a1bf614c1d5e67948dea5a1a4076c5cd052a3afaf6000c15425f4ec953a6523824f276eb1fde236aab9c65e2e5ea41af17b3c13ee1ef08af7ab18db6c9ad9da5a329f6d560458435ac404851acf2eeebd53597b65cc19357f433889fe4a0df94a3ae3763b9000000000000000000000000000000000000000000000000") writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/22 08:15:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="4b35fcb731093b", 0x7}], 0x1, 0x81002) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2f, "48bad62857585f2a63419061b4a845663112791b7b2d8e6bbd463c4b7c8c3ef54a1be1c4f7cc2c947fd2dc9d89b353"}, &(0x7f00000000c0)=0x37) sendmmsg$unix(r1, &(0x7f00000001c0), 0x0, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xa4d, @dev={0xfe, 0x80, [], 0x17}, 0x7ff}}}, &(0x7f0000000100)=0x84) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) 2018/03/22 08:15:20 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mkdirat(r0, &(0x7f0000000040)='./bus/file0\x00', 0x1) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/03/22 08:15:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000008, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000040)={"796180050000001000fb00"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x1c00000000, 0x4) 2018/03/22 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x2, 0x3, 0xa3, 0x7, 0x6, 0xfffffffffffffff9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x44) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x9, 0x4) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x128) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/03/22 08:15:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000590ffc), 0x4) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) ppoll(&(0x7f00000000c0)=[{r2, 0x1}, {r2, 0x40}, {r2, 0x4}, {r2}, {r2, 0x20}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x80}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") renameat2(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/22 08:15:20 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0xf, &(0x7f000002fff0)={0x0, 0x1}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/22 08:15:20 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'l\a\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f00000009c0)=ANY=[]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000740)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x2, 0x8, "f67deed86492", 0xcf}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="76c9e2fddf04007a6e3aa1e91ef226ebffcedb14464af9cdd673409a398e515290ceb9c2ea774aa837353f1d8925722b841c4a4680af5b90dd5c8ca350d110b0fbabd4108073f2ad3d88094da762e21d3450c5a4b0e388ae6eaa9f8ec50e548049830d56453aece1731c300d5803a7cae1231d4075a4c9c6cf9f1b3724e19822c207c69b2135361b75fbd08946aba10811cf0e20c9193c222c9b3b3f6446aed828877064ea1b2f95d6e1a57f09c51551fb6ea48b868a6a027804aee1dee9a72ba902918f173e5fec218047ca35accf42ed2b572591e17db56b1c", 0xda}], 0x1, &(0x7f0000000240), 0x0, 0x40000}, 0x7}, {{&(0x7f0000000280)=@rc={0x1f, {0x0, 0x1f, 0x6, 0x3893, 0x3, 0x7}, 0xfffffffffffffff7}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="8381c19efd1313af94b82abc6a1de81fbf5773216d2211ee96638416ef891e649a8a1abb0ba649376635f4756454ecd97e6963e127a006faf625fa4e3387c2e9e39d7d709f1feb7a27682f29db0410ec5ac21866c3492f83a45539fe8d4b3699f9ed1f6a67b8283437393c4a35c5b4f67585e3340dccd03b432ccf95584c8afa7515f277fe0d391bce85c8464ba6d6b9a92affa4bda4c7ec645e9893cbe6a1eb6a773a948262c57f626dca06d3b37974f78b1a49f086512735e1dd7d3ec48f9f5b5618b0b0cd7acbefec67d1e5024caf0fa8d1b58914a07b762c0d1cca81a8", 0xdf}, {&(0x7f0000000400)="13f9f1ff4a84ec62e9e57e66c31597380551946dc0fb15e062ca6aa05ba9f416525b3b663c0b7832d09bc60d63a05dbdded3aa2277cf886e164edf357dcf663cdad9d0a47c9a7fb3cd742b87dee2e9eb653981b0f4fc2f9c378d0502760d6a0d4dbc99d7a48fde5f892eccefc2ed9f1fcf77f33a821dca7e27e29d647ded2fdf80ad18359e5e76ce9d230f72cde66f284a40b039217a13ac82e2747f74e33d1ce8b06850571350eb9ebdacf1e4efdbcc86c6ed22d31d", 0xb6}, {&(0x7f00000004c0)="c13205ce55f37d1c8b4833f4824877d0ed0c063e6a7467fabff884188fb80ab94f4f3e2203c0d1779f56fc6d0ec6c6ccfea8ac1d5afcb381f378dab876699b012607ddccb68c925bb0b0e38497356a95b24f39b805c10d6064ec227870af6f07927ebb600b421e5d4d574d03114b829f4b64436e4f3c88debe7e043df7cb22b791bcbd47552ed6098c20c1d6799d61", 0x8f}], 0x3, 0x0, 0x0, 0x8000}, 0xffffffffffff7fff}], 0x2, 0x44005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x92, "66e3f903a6eb6503e9ad5abcbdbaa17021e06e75074e32b182a8e44dbb4c9cad8652a21b3a468df4da52b41299903280f943054b568258e148a0f747c96c4e61a680c9d80956520a76e5edf134b4ced3784af6660d0e4d4522beeb0e09de414d4035f20b7d2406eccd09ec9a5274046d551a29603c41c4ef44f6998503d6fa35565bd363c93d490af39c9400f8a85471c973"}, &(0x7f0000000240)=0x9a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1, 0x8}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0xac, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0xf3e2, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x100}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0xe42e}, @in6={0xa, 0x4e23, 0x4, @empty, 0x3f}, @in6={0xa, 0x4e21, 0x9f7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000880)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000900)=""/156, &(0x7f00000009c0)=0x9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/22 08:15:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 08:15:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setsig(r1, 0xa, 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x10001, &(0x7f0000000140)={0x1}, 0x8) 2018/03/22 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b5fb0)) 2018/03/22 08:15:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc) [ 188.681152] binder: 21117:21120 got reply transaction with bad transaction stack, transaction 93 has target 21117:0 [ 188.709700] binder: 21117:21120 transaction failed 29201/-71, size 0-0 line 2941 [ 188.736498] binder: BINDER_SET_CONTEXT_MGR already set [ 188.741883] binder: 21117:21133 ioctl 40046207 0 returned -16 [ 188.748755] binder: release 21117:21120 transaction 93 out, still active [ 188.756017] binder: 21117:21129 transaction failed 29189/-22, size 0-0 line 3010 [ 188.764461] binder: 21117:21133 got reply transaction with no transaction stack [ 188.772431] binder: undelivered TRANSACTION_COMPLETE [ 188.772438] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 08:15:21 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x2, 0x10000000032, 0xffffffffffffffff, 0x100000000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x9, 0x3ff, 0xef8, 0xb876, 0xffffffffffffff00, 0x3, 0x6773, 0xe1a9bac, 0x5, 0x30000000000000, 0x4e5, 0x1000, 0x0, 0x100000000]}, &(0x7f0000000100)=0x100) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x0, 0x1, 0x3, 0x0, 0x55b}) mremap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000007e000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xdd, "56f2b10f83a5a2d62a18591d4582223880e21850040bc7853a95844c9246265a9300676caeb2a7a159d55aa03bede18c813ceae810478b14684ac906b682dac4e516535ec0bcd8eb238abf9c7714f987949a7f5f94121921da69cff0e178abb385c8b21586fa981e262d26e9a1930f3560e1bcdbb83f8bc6025fa796c447516e408a66665806cff5c6ea6e25bda771226fa099121732416d46e34c3cdd9a14bb0558bc784f506aa8c5fa41cf681c6759eec6130200859c1313929f1bc044007cb3fddfeaf630b2e8d774676147d55df32fed159499bd29dde0f84f2c7c"}, &(0x7f0000000240)=0xe5) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/22 08:15:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="cd00000000000000000000000000000000000000000000000000000000000000c3e4ebb30a4ed07ad696bdcb811dbc1b481d547118b4400fffa7a44a730d6359008d167674d22196795e76de327cd1eeb956937c89e20d90a1cd5971867401289c010108fef4d68a2b01e9a6f1d9d1f732cbf85aa0e4761f2e07580aa199a35edc102a45e9e012275d632f2be1403c60f8618c504d9d5c20b7659e0002cc"]) fdatasync(r0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="1f388d6658154b919c7cefbb0bdb") 2018/03/22 08:15:21 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) 2018/03/22 08:15:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000cfdffc)=0x1000000000000000, 0x24e) sendmmsg$unix(r1, &(0x7f0000000000), 0x250, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/131) 2018/03/22 08:15:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setsig(r1, 0xa, 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x10001, &(0x7f0000000140)={0x1}, 0x8) 2018/03/22 08:15:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e23, 0x0, 0x4e21, 0x7, 0x0, 0xa0, 0xa0, 0xdf, r2, r3}, {0x80, 0x9, 0xfc7, 0x100000000, 0x2, 0x32, 0x7, 0xffffffffffffffff}, {0xff, 0x0, 0x2, 0x1ff}, 0x94d, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x0, 0x401, 0x4, 0x3}}, 0xe8) ioctl$void(r0, 0x5451) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) 2018/03/22 08:15:21 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x4) r2 = timerfd_create(0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0x0, 0xc8a, 0x8, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r5, 0x6, 0x8, 0x401}, &(0x7f00000001c0)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='$GPLlocgroup^\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) exit_group(0x100000000) dup2(r1, r2) 2018/03/22 08:15:21 executing program 7: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/94, 0x5e}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)}], 0x3, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7fffffff, &(0x7f0000000000)=""/198) process_vm_readv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/155, 0x9b}], 0x1, &(0x7f0000001800)=[{&(0x7f0000001700)=""/201, 0xc9}], 0x1, 0x0) [ 188.772462] binder: send failed reply for transaction 93, target dead [ 188.789709] binder: 21117:21133 transaction failed 29201/-71, size 0-0 line 2926 [ 188.801692] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.824356] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 08:15:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="07f00000000000000009"]) 2018/03/22 08:15:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8001, 0x4, 0x7fff, 0x400, 0x0, 0xf6}) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='vxfs\x00', 0x22020, &(0x7f0000000180)="140c228f51767ce3f7cfb9193873748f4e6981d2c882e3bb429d4512c5a4a9b80cf8d01b8c2a37ab8db09775d76bf7b75c3f63cd5ba7fd3b41c8eb08c1d7ac6902d317d95e58e3d6639199151ac6e43b8c32024ec28cb2fb2e1a8bd7009ec6b7952bc82a6173239b63786af31598c852eafcdfd36f73c8c0e9668955383c8a7e62b981f407134dfe5e07a672f07b6fa2d45682ceaeb4e26b59a2511b55bca52efd") mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000040)) 2018/03/22 08:15:21 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/03/22 08:15:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='vcan0\x00') ioctl$TCFLSH(r3, 0x540b, 0x870) 2018/03/22 08:15:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x4, 0x7, 0x9}) [ 188.966516] audit_printk_skb: 4121 callbacks suppressed [ 188.966523] audit: type=1400 audit(1521706521.435:30325): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.971828] audit: type=1400 audit(1521706521.435:30326): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.973607] audit: type=1400 audit(1521706521.435:30327): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.974840] audit: type=1400 audit(1521706521.435:30328): avc: denied { net_admin } for pid=8836 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.975857] audit: type=1400 audit(1521706521.445:30329): avc: denied { net_admin } for pid=3865 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.977363] audit: type=1400 audit(1521706521.425:30324): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.979182] audit: type=1400 audit(1521706521.445:30330): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.980978] audit: type=1400 audit(1521706521.445:30331): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.982490] audit: type=1400 audit(1521706521.445:30332): avc: denied { net_admin } for pid=13331 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.982769] audit: type=1400 audit(1521706521.445:30333): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x7fffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000001000000000000000fd17e9ffff06060d00", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xbe, "b72e878ad37b6705a222293e5af55a3ae3b0c09352983affdeb0cbb731c427f13966fae151aa9ae696b2dde4ecc9fdc815820afa97c21aa57baa91a0052eb58f8f1ca7cd708795f432f19f70b4db7622105de86603977b0d537f168f2d02dcb65d76d67176dba1e2b72e0d4d7a1647c2795df7d1c5084eeac5ff05926d60bdb4ee6bc17c44aa1f2155a12e17da0349ac8bee3aa3233fe71c5bb443a2f9587b3e5af0e81fd799e6a13a395163c5f422b736d20e7ee8018f3b9fa3ba4afc41"}, &(0x7f0000000080)=0xc6) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x2bd}, 0x8) 2018/03/22 08:15:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x840) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x10, 0x493, 0x5260a578}, &(0x7f0000000100)=0x18) socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x4) 2018/03/22 08:15:21 executing program 4: accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="801d295b82a7"}, 0xc, {0x2, 0x4e20, @loopback=0x7f000001}, 'erspan0\x00'}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/22 08:15:21 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_adjtime(0x5, &(0x7f0000000240)={0x81c, 0x3, 0xf3c, 0x4, 0xbb, 0x1200000000000, 0x40, 0x3ff, 0x100000000, 0x8c, 0x5, 0x10001, 0x5, 0x4, 0x7, 0xa8, 0x5e, 0x5, 0x9a, 0x8, 0x6, 0x101, 0x4, 0x5, 0xffffffffffff0bdd, 0xb01b}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f00000001c0), 0x10000000) 2018/03/22 08:15:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x6, 0x3, 0x8000}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x200, 0xd94f, 0x7, 0x1}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x3c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0663049c0000000006630440000000000f63f83f010000000100000000000000076304400300000006630440030000000d6300000523044002000000286e4116d7352ed501d4631713f032da4df11313808443f92348dd9549b08d2c958e48aa744ea5c1a4939902ca83c0b95cebfa8606bea284d27d469b619267f18377b68a2bcc4a996352222d790069402f1afa4c0e3e0154c765bbdb604e06ed1f669279fbdf1f9ec757cbec81dd506757d7f661a6c3f4f60042d9f83ecceea371ed0fcbb34566d83efb99210c880000000000002a64"], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 08:15:21 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) 2018/03/22 08:15:21 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') socketpair(0x11, 0x80003, 0x7bf037ef, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'irlan0\x00', 0x40}) umount2(&(0x7f0000000000)='../file0\x00', 0x2) pkey_free(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) 2018/03/22 08:15:21 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) 2018/03/22 08:15:21 executing program 1: r0 = epoll_create(0x8000000000000008) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/22 08:15:22 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x5, 0x1, 'client1\x00', 0x4, "2a660d9ccb4a3289", "502865d4d3c59b2843d900eb4426aa840b5979f0043fc53ebd0c3c71f1c41ba5", 0x7, 0x7ff}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)="6d73676f0000612ba50f0f9e2e3d91a235e3c6cece52ba97a71d564b845f77e443c58bd087dec5272db67a188c5e8159d9b6bbf86a17b07145421fa527aff4c2e762e40fb3c01b00d679be6c6a5dc0e790d6d228601a461a4603d26ef72e02d69987c37e29c50258217dd54fcdd0b8b432087533468bf40a35a5193a24a4424039a17256a2c071cd601ed78a56860a7c6803cefbb26fc14885d824329c84c32e32a85017", 0x902f, &(0x7f0000000200)) 2018/03/22 08:15:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="6a6a3dd618a47909842a835efdbb8b724c671e5ac172bc2c98aabbd14d5e69b869c6cac8c561d03d8bd8f9f2b9d5b79c", 0x30}, {&(0x7f0000000040)="82", 0x1}, {&(0x7f0000000080)="c8d609f8eb100c8e9fa61fb2dda6673d75f3fbeeecbe9b7a28542d0bfb1f2f8407f899975f0318e9dc652b1c9638a31522ed6b0a43f6b4a17bbfd09a9a5ba3fc0ff5e37ff43f507a3198b25b26a2bb8eafa5fe74758dbe29da8da709696d74cd7b1364e9d19bf4104470f20d3cf25a06e58e544247a710dff1abbb9caa0571c2db10d358e4545b22ace23dcb8d740cbdcf9324114c0e05161bea0986db4e63eba6ea433ec2430a8a0a9a35551c8139975883d76ba5754ee9000e6420722e08906dc83842ae2aafe1a9a58030f038b30ffb6ad322a56d8715f804a3583824bd4bf668b4", 0xe3}, {&(0x7f0000000180)="7b949ae847d07760263ffc3875646d724f677d028210", 0x16}], 0x4, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/22 08:15:22 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x2}) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x20000000) r4 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x810, r1, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0x68, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r5, @ANYBLOB="020000000000000001634040040000000000000001000000000000000000000010000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r6, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="78000000000000001800000000000000400000000000000018000000000000007800000000000000"], @ANYBLOB="06630440040000000463044001000000"], 0xb2, 0x0, &(0x7f0000000340)="fda6cf28237de8e9fea048428daa5a9979516e107c373d027b6283736eec33872ab006b349d80470db54096b5329cb1eb7961f23f6ce0d02e256d200b5cf832d67d6e598e0dff3d4b4f85f46c8e47a691df8d45a34d0013ec99eb5bf8ca2388e77393bd5f28be36c4f4be36c4afa8b2b338532db06d3a3eeb7682cfd403a76d8b36722ea55ea919e8b93ae5cda496667d0c0492be4054a57c3b74387c61d77e9da96fd5da8b834f33215fa83862f94cad1aa"}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfff0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 189.496077] binder: 21187:21192 unknown command -1677434106 2018/03/22 08:15:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/22 08:15:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1ba, {0x5, 0xfb4, 0x5, 0x3f, 0x1, 0x8}, 0x5, 0x6}, 0xe) [ 189.561274] binder: 21187:21192 ioctl c0306201 2000efd0 returned -22 2018/03/22 08:15:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000c000100aaaaaaaaaa000000"], 0x28}, 0x1}, 0x0) [ 189.597509] binder: 21213:21217 BC_INCREFS_DONE uffffffffffffffff no match 2018/03/22 08:15:22 executing program 2: r0 = socket(0x200000000000f, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3, 0x1, 0x2, 0x2, 0xc7, {0x0, @in={{0x2, 0x4e23}}, 0x4, 0x6, 0x6, 0x48e, 0x80000001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x61, "e3883179fb92c91d13c2f484bb5831c101993abf01e723b9881e54fd0f7bfc01d55137910340e4d87561863983b7f835c8ef5c20d61154c485a686ea045fe11585d05a47ba0644a8b7fd6bf79155177d3c463d1dc1e057e1ad857ccf68f5b5a01c"}, &(0x7f00000001c0)=0x69) [ 189.597519] binder: 21213:21217 got reply transaction with no transaction stack 2018/03/22 08:15:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f0000000000)=""/139, 0x8b, 0x140, &(0x7f0000000140)=@rc={0x1f, {0x8, 0xb88a, 0x6, 0x3, 0xb72a, 0x2}, 0x4}, 0x80) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) 2018/03/22 08:15:22 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3f, 0x100000001, 0x80000000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) [ 189.597527] binder: 21213:21217 transaction failed 29201/-71, size 24-40 line 2926 [ 189.692698] binder: 21213:21217 BC_INCREFS_DONE uffffffffffffffff no match [ 189.692707] binder: 21213:21217 got reply transaction with no transaction stack [ 189.692715] binder: 21213:21217 transaction failed 29201/-71, size 24-40 line 2926 [ 189.923693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32941 sclass=netlink_route_socket pig=21244 comm=syz-executor1 2018/03/22 08:15:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20000, 0x0) ioctl(r0, 0x2285, &(0x7f0000f35000)) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/22 08:15:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0xffffffffffffffc0}}, 0x80, 0x1, 0x5, 0x20, 0xc2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x81}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) fchmod(r0, 0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 08:15:22 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x100000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe, 0x3}, 0x20) 2018/03/22 08:15:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) close(r1) r4 = accept4$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000240)=0x3) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000280)={0x6, 0x4, 0x3ff}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r6 = getpid() sched_getaffinity(r6, 0x8, &(0x7f00000002c0)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000300)={'yam0\x00', 0x2260}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) getpid() ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/22 08:15:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xbe, 0x8000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x4, 0x6ba, 0x2, 0x80000000000000, 0x7, 0x3, 0x9, 0x8, 0x9, 0x1800000000, 0x6, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x301000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x1f, 0x3, 0xffffffff}, 0x1c78f073, 0x52c, 'id0\x00', 'timer1\x00', 0x0, 0x3acc489, 0x7f, 0x3}) fchdir(r2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x9, 0x18, 0x8, "b4a9d148e8003b7a76c53546ed2ee532cbfe120af85fe8999a0b36d1736d8d0da9a8c05e9e3a8c288e798644cba0002bc9b96eca59db859dd10c213b4ca0d39a", "94f3d1e8628227d4138ab1b38b780f8d0d838e235028c144f3837d4324694d213727aab4437ceed2842a3ed6bac8edf2459da498e2344aacc7d1dabc7e4efc90", "2aafa564c80496856d9e7ab2025b0952bdcd78b629fb6fa6a88f0b10c9704721", [0xcf, 0x3ff]}) 2018/03/22 08:15:22 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00000000c0)={0x27, 0x6, 0xff, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/22 08:15:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/22 08:15:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1ba, {0x5, 0xfb4, 0x5, 0x3f, 0x1, 0x8}, 0x5, 0x6}, 0xe) [ 189.927238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32941 sclass=netlink_route_socket pig=21246 comm=syz-executor1 2018/03/22 08:15:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40040, 0x101) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/224, 0xe0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/22 08:15:22 executing program 1: prctl$intptr(0x1c, 0xc2f6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/22 08:15:22 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/22 08:15:22 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a01626a6563745f723a73787374657d645f706173b3116bc484aead827377645f7661725f72756e5f743a7330202f757372487362696e2f637570732d62726f7773656420000000"], 0x48) close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) [ 190.082760] syz-executor6: vmalloc: allocation failure: 11413770928 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 190.166241] CPU: 0 PID: 21273 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 190.173892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.183241] ffff8801cd8b77e8 ffffffff81d95f19 1ffff10039b16f00 ffff8801d73d3000 [ 190.191283] ffffffff83ab96e0[ 190.193486] binder_alloc: 21263: binder_alloc_buf, no vma [ 190.193503] binder: 21263:21276 transaction failed 29189/-3, size 0-0 line 3133 [ 190.193604] binder: 21263:21287 got reply transaction with no transaction stack [ 190.193611] binder: 21263:21287 transaction failed 29201/-71, size 0-0 line 2926 [ 190.194406] syz-executor6: [ 190.194410] vmalloc: allocation failure: 11413770928 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 190.198582] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.198590] binder: undelivered TRANSACTION_ERROR: 29201 [ 190.245173] 0000000000000001 0000000000400000 ffff8801cd8b78f8 [ 190.251600] ffffffff814521d2 024000c200000003 0000000041b58ab3 ffffffff8419634d [ 190.259614] Call Trace: [ 190.262188] [] dump_stack+0xc1/0x128 [ 190.267536] [] warn_alloc+0x212/0x240 [ 190.272966] [] ? zone_watermark_ok_safe+0x280/0x280 [ 190.279613] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 190.286457] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 190.293101] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 190.299920] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 190.306391] [] __vmalloc_node_range+0x3f5/0x5f0 2018/03/22 08:15:22 executing program 1: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3f, 0x4) [ 190.312689] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 190.319514] [] ? kmalloc_order_trace+0x7a/0x190 [ 190.325820] [] vmalloc+0x5b/0x70 [ 190.330827] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 190.337310] [] xt_alloc_entry_offsets+0x41/0x60 [ 190.343615] [] translate_table+0x2fe/0x1b00 [ 190.349572] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 190.356573] [] ? selinux_ipv4_output+0x40/0x40 [ 190.362795] [] ? arpt_alloc_initial_table+0x690/0x690 [ 190.369617] [] ? __might_fault+0x114/0x1d0 [ 190.375503] [] ? __check_object_size+0x174/0x3a9 [ 190.381888] [] do_arpt_set_ctl+0x2b9/0x600 [ 190.387755] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 190.394415] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 190.401159] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 190.408602] [] ? mutex_unlock+0x9/0x10 2018/03/22 08:15:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x303203, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 190.414127] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 190.421215] [] nf_setsockopt+0x67/0xc0 [ 190.426746] [] ip_setsockopt+0x97/0xa0 [ 190.432273] [] tcp_setsockopt+0x82/0xd0 [ 190.437889] [] sock_common_setsockopt+0x95/0xd0 [ 190.444197] [] SyS_setsockopt+0x160/0x250 [ 190.449980] [] ? SyS_recv+0x40/0x40 [ 190.455253] [] ? check_preemption_disabled+0x3b/0x200 2018/03/22 08:15:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x9}) 2018/03/22 08:15:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'irlan0\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000600)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 190.462082] [] ? do_syscall_64+0x48/0x490 [ 190.467868] [] ? SyS_recv+0x40/0x40 [ 190.473131] [] do_syscall_64+0x1a4/0x490 [ 190.478830] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 190.485741] CPU: 1 PID: 21290 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 190.493357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.498928] Mem-Info: [ 190.498945] active_anon:58490 inactive_anon:44 isolated_anon:0 [ 190.498945] active_file:4007 inactive_file:8956 isolated_file:0 2018/03/22 08:15:23 executing program 2: 2018/03/22 08:15:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000000080)=""/52, &(0x7f00000000c0)=0x34) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r0, 0x1040000000008) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/03/22 08:15:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0xffffffff, 0x9}, 'port0\x00', 0x10, 0x140001, 0x7, 0x20, 0x5, 0xe48, 0xbcc1, 0x0, 0x2, 0x692e85dd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x145000, 0x0) read(r0, &(0x7f0000ff6000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x34e97e79, 0x9}, 'port0\x00', 0x3, 0x100000, 0x4, 0x8, 0x7, 0xff, 0x278, 0x0, 0x3, 0x3}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000600)=[0x0]) r8 = getegid() setgroups(0x7, &(0x7f0000000640)=[r2, r3, r4, r5, r6, r7, r8]) [ 190.498945] unevictable:0 dirty:111 writeback:0 unstable:0 [ 190.498945] slab_reclaimable:6114 slab_unreclaimable:59873 [ 190.498945] mapped:24329 shmem:181 pagetables:568 bounce:0 [ 190.498945] free:1469900 free_pcp:362 free_cma:0 [ 190.498959] Node 0 active_anon:233960kB inactive_anon:176kB active_file:16028kB inactive_file:35824kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97316kB dirty:444kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 190.498975] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 190.499004] DMA32 free:2980068kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:648kB local_pcp:648kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 190.499098] Normal free:2883624kB min:36824kB low:46028kB high:55232kB active_anon:233960kB inactive_anon:176kB active_file:16028kB inactive_file:35824kB unevictable:0kB writepending:444kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24456kB slab_unreclaimable:239492kB kernel_stack:6528kB pagetables:2272kB bounce:0kB free_pcp:800kB local_pcp:448kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 190.499142] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 3*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980068kB Normal: 460*4kB (UME) 656*8kB (UME) 698*16kB (UME) 528*32kB (UME) 344*64kB (UME) 102*128kB (UM) 20*256kB (UM) 13*512kB (UM) 6*1024kB (UME) 5*2048kB (UME) 680*4096kB (M) = 2883664kB [ 190.499231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 190.499233] 13143 total pagecache pages [ 190.499236] 0 pages in swap cache [ 190.499240] Swap cache stats: add 0, delete 0, find 0/0 [ 190.499242] Free swap = 0kB [ 190.499243] Total swap = 0kB [ 190.499246] 1965969 pages RAM [ 190.499247] 0 pages HighMem/MovableOnly [ 190.499249] 320510 pages reserved [ 190.749978] ffff8801c6dbf7e8 ffffffff81d95f19 1ffff10038db7f00 ffff8801cd12c800 [ 190.757961] ffffffff83ab96e0 0000000000000001 0000000000400000 ffff8801c6dbf8f8 [ 190.765934] ffffffff814521d2 024000c200000003 0000000041b58ab3 ffffffff8419634d [ 190.773915] Call Trace: [ 190.776480] [] dump_stack+0xc1/0x128 [ 190.781823] [] warn_alloc+0x212/0x240 [ 190.787352] [] ? zone_watermark_ok_safe+0x280/0x280 [ 190.793991] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 190.800804] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 190.807455] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 190.814265] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 190.820726] [] __vmalloc_node_range+0x3f5/0x5f0 [ 190.827018] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 190.833828] [] ? kmalloc_order_trace+0x7a/0x190 [ 190.840117] [] vmalloc+0x5b/0x70 [ 190.845105] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 190.851568] [] xt_alloc_entry_offsets+0x41/0x60 [ 190.857856] [] translate_table+0x2fe/0x1b00 [ 190.863800] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 190.870786] [] ? selinux_ipv4_output+0x40/0x40 [ 190.876989] [] ? arpt_alloc_initial_table+0x690/0x690 [ 190.883806] [] ? __might_fault+0x114/0x1d0 [ 190.889671] [] ? __check_object_size+0x174/0x3a9 [ 190.896048] [] do_arpt_set_ctl+0x2b9/0x600 [ 190.901903] [] ? compat_do_arpt_set_ctl+0x640/0x640 [ 190.908544] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 190.915267] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 190.922686] [] ? mutex_unlock+0x9/0x10 [ 190.928207] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 190.935283] [] nf_setsockopt+0x67/0xc0 [ 190.940803] [] ip_setsockopt+0x97/0xa0 [ 190.946311] [] tcp_setsockopt+0x82/0xd0 [ 190.951904] [] sock_common_setsockopt+0x95/0xd0 [ 190.958212] [] SyS_setsockopt+0x160/0x250 [ 190.963983] [] ? SyS_recv+0x40/0x40 [ 190.969235] [] ? security_file_ioctl+0x89/0xb0 [ 190.975440] [] ? do_syscall_64+0x48/0x490 [ 190.981215] [] ? SyS_recv+0x40/0x40 [ 190.986469] [] do_syscall_64+0x1a4/0x490 [ 190.992155] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 191.013747] Mem-Info: [ 191.016972] active_anon:57954 inactive_anon:44 isolated_anon:0 [ 191.016972] active_file:4007 inactive_file:8960 isolated_file:0 [ 191.016972] unevictable:0 dirty:115 writeback:0 unstable:0 [ 191.016972] slab_reclaimable:6114 slab_unreclaimable:59917 [ 191.016972] mapped:24322 shmem:181 pagetables:579 bounce:0 [ 191.016972] free:1470402 free_pcp:397 free_cma:0 [ 191.051234] Node 0 active_anon:231872kB inactive_anon:176kB active_file:16028kB inactive_file:35840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97316kB dirty:460kB writeback:0kB shmem:724kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 191.080997] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 191.110343] lowmem_reserve[]: 0 2908 6410 6410 [ 191.115683] DMA32 free:2980068kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:648kB local_pcp:648kB free_cma:0kB [ 191.146560] lowmem_reserve[]: 0 0 3501 3501 [ 191.151469] Normal free:2888724kB min:36824kB low:46028kB high:55232kB active_anon:229700kB inactive_anon:176kB active_file:16028kB inactive_file:35844kB unevictable:0kB writepending:464kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24456kB slab_unreclaimable:239092kB kernel_stack:6336kB pagetables:2280kB bounce:0kB free_pcp:1320kB local_pcp:588kB free_cma:0kB [ 191.185309] lowmem_reserve[]: 0 0 0 0 [ 191.189683] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 191.205045] DMA32: 3*4kB (M) 3*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980068kB [ 191.222241] Normal: 547*4kB (UME) 662*8kB (UME) 696*16kB (UME) 548*32kB (UME) 344*64kB (UME) 102*128kB (UM) 20*256kB (UM) 13*512kB (UM) 6*1024kB (UME) 5*2048kB (UME) 681*4096kB (M) = 2888764kB [ 191.242422] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 191.250984] 13148 total pagecache pages [ 191.254949] 0 pages in swap cache [ 191.258370] Swap cache stats: add 0, delete 0, find 0/0 [ 191.263698] Free swap = 0kB [ 191.266747] Total swap = 0kB 2018/03/22 08:15:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="c6522eab559502e899a606dcbf03bc3ee17159b29ae8e4d52ad28898bf00fcffff70684ec7aea7043b7d39b23bacee617158813aaac9658342dd309bdaeeeb451b88d1cd4322fdaa66f982b3c482273f38bc3a0474549a29b5422eff3a16ea831c5c98a54dfab4f6c93f80387db837e3872e900f91f9fef98563c5ae24910f1365feec74041bbb1d32317aa2f79b84ec4ce93c6dcfecc260eac157622712a75d62b5a97dc733367200000000000000", 0xaf}, {&(0x7f0000000100)="b13fcf9fd97050834b27eab6abd4dfa61ce334f8cd2a164c3bf44e582970505a0757ab6f3ae6715a5c1959ad170dc5d80395d516f52943492e9bc4115f7d9bc8de43ac3abf47725e9be8650845049815f39d9d6edbcb98881a0d88ca77bb64d562e4cf8fe9ceb3c0e05c7ee56357f4d1705421", 0x73}, {&(0x7f0000000180)="13172a5e1069ed3db6458d90fadc2d0581ad3f361e08d8a23e9e4095ad1d72b181c8708819fdba499869621e047eaacfd0", 0x31}, {&(0x7f00000001c0)="77ba0244c4b3966ae1040fb31c42a9d2b0240e91c58303f308588ab0c108bcd4ec9bd15943d54a3fb2a5c74db72d2e71a40f6a7cd7add3a48967774be0d5d1fad02575ee710bc925aada8e47fb3379f80f", 0x51}], 0x4) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="1393328fcc1a37e275f741224f89ce7f32b3c6dcd938158e5e96d8da9b2e31720b21302077480a8515199f3f629550c017a85510d6393e05b5fe34968ee12c73d12cdf43a6cc43599f706f19483306cfc136e5bf0b2261286a881911c08dcc506459f49e72d6af19fadd917c40f97370facb10edd92b50379ff0c8c1946383cf71381e56d268f55bd2ad1b8ca9ce87f95ebc90ca5914adb869205753790501039407c4949ff797f26d7b5a48e445160169745b571f3858c644390e9fd77d48a447a3c0ed5090b23a6f0ba23fea58681cc95b7556aa99488b3ccb7d84e9f815b0448560ae4ee3e125e9bb270feee2e5f91c6e3a2b9813a48cc4", 0xf9}, {&(0x7f0000000380)="5616511b4755dd365401d32cde46aff7fa8a9f150f5dd9425621db2e9de1626c453d0ba701b1ad55be785e2462779b03a7c75d8e1c33628358321fa66c3bbf97677298072933c8e724b0b0a98f8801261e4c39b60c1aee10143b74f75aa5da65bd7172a4572ac98d902e4608d382c6a272bfd89a912867efcab567fff2622979568e9f760e39d80fbc279873c3963ad82dcad9681ce464d5", 0x98}, {&(0x7f0000000440)="ae348ee4edbaa4562189eccfc1a05f5943e260794a7dd538dd5df5d4055ce567d00baf1ccb8cc33521fc5b8ef96f378525b906067b5816787abce7e4dc51de6001127aabf825a0fa34f0d17ee860f4017a69c2dcb3857fc9aeabab1a258970626b258af799e035a0b365e9ec25c6c4dc5a1c6060b1b269af592666860783fda2b8015a50eabf6177614de9b3e640b9a202b1ff98b287e133af1670275b87e40574929d5b874e3876901d95513de4ad79a287245f44db348cf0ae65270b11836d07c8c876", 0xc4}, {&(0x7f0000000540)="c63ad633ca9f4c7ddc2e73566d52e7fcb5473ff2d70bf1a567c844d467695aa13da1f14aa5b359876613c0ed150c0268dcebdf608eb68ee9e6f5669e29c2cad0670ff64d3a48c4a87b890807d3ff530603d85df14b22b480ac82bb6b4de9925b3d62042ec24fc9a4cebc16e9068dae48ccbca892f6279fe74862d65c59f6ce3ced7afb492d1f03322346555de528c784cf6e", 0x92}, {&(0x7f0000000600)="4f8e0fb2b908ae32d3e23307ff85cab140b3dfb92868f95d920651e1c47bb6b4cf5e477de6fc3521609a6f5189", 0x2d}, {&(0x7f0000000640)="fe6d0947f5d38e54f37066f32aa9badf7e1644293ceb52eb8deecb153671da495f5af6880ad6c7e6997b5982963d1a5c8a3a048b697dc11e2e4c3af79bf285a73703435d60125799e60f786eec1d664fe590a3e2a39eb85c1138cfbe2c3ac0ee41a38460af1dc5eda64c026d02689a300e7e0837b1ba85b92c28d4a36adb74f30894569eb299979ff5272ae8e91da1c502672859d8e4ef8062adad651077757cb41c14b045aef38b8eee148b041b16fd9657293e945936bc094c2f0704d76c33b7cbcf365c0ee1d599f394cffb07c7e2182e92f5bff7d27be441d2e36cdaf0f86ffd102e6e0cfceb0fab1d5f0840dde2c086450fc421f973", 0xf8}], 0x6) 2018/03/22 08:15:23 executing program 3: gettid() exit(0x0) readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/22 08:15:23 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000003c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000380)={"020081007f001e0020008ca7cc991735"}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000002c0)={0x6, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0), 0x0, 0x80000000000}, 0x0) accept4(r0, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000340)=0x80, 0x800) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="020081007f001e0020008ca7cc991735", 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r5) 2018/03/22 08:15:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1ffffdbf, &(0x7f0000000000)=[{0x200000000004, 0x8, 0xab4, 0xfff}, {0xffffffff, 0x437, 0xb92, 0x100000001}, {0x2, 0x400, 0x8001, 0x80000000}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000180)="6cbf978ed9b841dba5098b7a6194d92dc587307716672b2189f6cfd52ff6ca7bc604ff21bafd9b677c623d7cf5ea90b9857aec8781194b56c0e2098570d932d0d088d3239e4750e1ea3372ab83aadc8c6ce68b4ad01fcaf5dcc690090644c7747b7200bda34409f804ac4494584ce1292be349de03a3298198501825f26940235140f3f124fe1e631693284b3f5b4133d57a5bb8fc3d7a54abd80212b73ecc0d6528644a99d542d79eac21ab5f3748c21a6ddd7344c97b43c3da80270c3ae6f845d3bd50ed86a273baea51ee8bceb391fda42bef25028366e6895e6d5f", 0xdd) 2018/03/22 08:15:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c68e6), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={0x0, 0x1, 0x8eab}, &(0x7f0000001100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001180)={0x0, 0x10, &(0x7f0000001140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001200)={r4, 0x4, 0x1, 0xb1, 0x24, 0xffff, 0x7, 0x3, {r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x3, 0x40, 0x100000000, 0x2}}, &(0x7f00000012c0)=0xb0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001380)=""/19) clock_gettime(0x0, &(0x7f0000009cc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000009a80)=[{{&(0x7f00000013c0)=@nfc_llcp, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/99, 0x63, 0x40}, 0x8001}, {{&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001580)=""/220, 0xdc}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/236, 0xec}], 0x3, &(0x7f00000027c0)=""/242, 0xf2, 0x9}, 0xcb18}, {{&(0x7f00000028c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/174, 0xae}], 0x1, &(0x7f0000002a40)=""/4096, 0x1000, 0xaf}, 0x6}, {{&(0x7f0000003a40)=@l2, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003ac0)=""/211, 0xd3}, {&(0x7f0000003bc0)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000003cc0)=@can, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x3}, 0xfff}, {{0x0, 0x0, &(0x7f0000007100)=[{&(0x7f0000004e00)=""/223, 0xdf}, {&(0x7f0000004f00)=""/213, 0xd5}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/96, 0x60}, {&(0x7f0000006080)=""/16, 0x10}, {&(0x7f00000060c0)=""/4, 0x4}, {&(0x7f0000006100)=""/4096, 0x1000}], 0x7, &(0x7f0000007180)=""/77, 0x4d, 0x400}, 0x100000000}, {{&(0x7f0000007200)=@can, 0x80, &(0x7f0000008540)=[{&(0x7f0000007280)=""/122, 0x7a}, {&(0x7f0000007300)=""/160, 0xa0}, {&(0x7f00000073c0)=""/94, 0x5e}, {&(0x7f0000007440)=""/178, 0xb2}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/54, 0x36}], 0x6, &(0x7f00000085c0)=""/174, 0xae, 0x3}, 0x100}, {{0x0, 0x0, &(0x7f0000009780)=[{&(0x7f0000008680)=""/4096, 0x1000}, {&(0x7f0000009680)=""/85, 0x55}, {&(0x7f0000009700)}, {&(0x7f0000009740)=""/31, 0x1f}], 0x4, &(0x7f00000097c0)=""/23, 0x17, 0x839}}, {{&(0x7f0000009800)=@sco, 0x80, &(0x7f0000009a00)=[{&(0x7f0000009880)=""/112, 0x70}, {&(0x7f0000009900)=""/222, 0xde}], 0x2, &(0x7f0000009a40)=""/43, 0x2b, 0x968}, 0xd100}], 0x9, 0x40, &(0x7f0000009d00)={r6, r7+30000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001300)={{0x2, 0x3, 0x100, 0x3}, 0xfe53, 0x3}) getpeername$llc(r3, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x10) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x9a) 2018/03/22 08:15:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r5, 0x4, 0x6, [0x4, 0xfff, 0xfffffffffffff8a9, 0x1, 0x3, 0x5]}, &(0x7f00000003c0)=0x14) keyctl$get_persistent(0x16, r2, r3) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)={&(0x7f0000000000), 0x692cd3020be4792c}) 2018/03/22 08:15:23 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1a) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) write(r1, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/22 08:15:23 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x6}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 08:15:23 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8) 2018/03/22 08:15:23 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffa, {{0x2, 0x4e22}}}, 0x88) rt_sigprocmask(0x2, &(0x7f0000000240), 0x0, 0x8) [ 191.269743] 1965969 pages RAM [ 191.272823] 0 pages HighMem/MovableOnly [ 191.276786] 320510 pages reserved [ 191.306613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38229 sclass=netlink_route_socket pig=21333 comm=syz-executor5 2018/03/22 08:15:23 executing program 4: seccomp(0x0, 0x0, &(0x7f0000028ff0)) seccomp(0x0, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x20, 0x7, 0x6}, {0x2, 0x23, 0x3, 0x44}]}) getrlimit(0x0, &(0x7f0000152000)) [ 191.343928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6860 sclass=netlink_route_socket pig=21345 comm=syz-executor5 [ 191.364096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38229 sclass=netlink_route_socket pig=21354 comm=syz-executor5 2018/03/22 08:15:23 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/251, 0xfb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/33}, {&(0x7f0000000040)=""/78}, {&(0x7f0000000280)=""/242}, {&(0x7f0000000380)=""/154}], 0x0) 2018/03/22 08:15:23 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2cff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8000, 0x100, 0x0, 0xb43, 0x11, 0x5}) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000000000)={0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000, 0x2}) pipe(&(0x7f00000000c0)) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"83cf9570939bcc"}}, [{"1a7a0a2b0ff51a"}, {"1f9a921dbdae1b"}, {"5980b9d421dc35"}, {"92b074e199bce1"}, {"e89b4b50e9b32d"}, {"0ed622a2a6f53e"}, {"2211cb27c694cc"}, {"8e29050b6a9f5a"}]}, 0x48) memfd_create(&(0x7f0000000180)='/dev/ptmx\x00', 0x1) 2018/03/22 08:15:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000100)=0x9, 0xfffffffffffffe64) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e1f}, 0x302) r2 = dup3(r0, r1, 0x80000) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x56, 0x5, 0x20, {0x9, 0x7ff}, {0x9, 0x7fff}, @const={0x6, {0x2, 0x3, 0x9, 0x10001}}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000040)) acct(&(0x7f0000000140)='./file0\x00') 2018/03/22 08:15:23 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x81, 0x6, [0x5, 0x3, 0x8, 0x2, 0x100000001, 0x6]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xffffffff00000000, 0xc7c4, 0x4, 0x6, 0xea4, 0x7, 0xebd, 0x800, 0x7fffffff, 0x4, 0xa15, 0xffff, 0x0, 0x9, 0x5]}, &(0x7f0000000200)=0x100) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/22 08:15:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000218ffc)) kexec_load(0xffffffffffff8b10, 0x4, &(0x7f0000001240)=[{&(0x7f0000000000)="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", 0x1000, 0x0, 0x8000}, {&(0x7f0000001000)="68816dd186f059856bf997b454d9fb807336d8860218352cb32d5e216adefa33bc366c62d6", 0x25, 0x4de26fd1, 0x10000}, {&(0x7f0000001040)="e565de81523a7f1bef91ea723af990ef5ebc9fb0d2ef06041ea8c23b92b8791eee755682b0c680c56a2b0579f5a40d49a44d7a62c04c2ecd297ad3ebc888a75f955b46eb180590bff810a3c2908dc8b668ece9707cc8093f380d771ff42aeb3d0e9e17a8381d40894d14c2d181f3511e0af766c39e79a21f08ceb98ef418738cc665e4c61990620579d91786b8510b00726b599ce9df1120907404457ac3c20d9a44e683b4c3b2275b9a0a329789d008a30c552cbed78d5a8c3fcf71285ca600e5a6536171808d0e60a31025", 0xcc, 0x6, 0x800000}, {&(0x7f0000001140)="d06d7b2fd3d711fa536c360b3ce692b59f31e59dd1bad366e9a09650299dbdc22067ccdad52f2e4a42c55068e112cd0bbf9cff481f6593068537c4e722e0fa5d86933ac5994ade38dc32fe11fb9b2dd86b8d4e5ebbfb2cf756216a7ae61c2702c90d43a6c69baeb526edb547298ee0cf169ace26e4e9c7afff861c75579ebc5157f345ac30d14cfe54c1602bd18ac9e252380949829b124eedc2b72aa61f0216abd086c2a7a425957b8b2f3768e07107413900852f977ea20d3efe15d4df087d2f6758a7a02839f0702bb24c3d93951811a37c555a45a5255d1d60f07ba5bc9758402fe50fb9b709b5bf540d237ca8c7b2", 0xf1, 0x2, 0x13}], 0x400003f0002) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001380)=""/73) 2018/03/22 08:15:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="228aa9ffff27000600000000000a004e0600010000000000000000000000000000b968794b001a240000000200010000000000000000000000000003000500000000000207436273b89c34247c6cb6c1000000000000000000000000000000"], 0x5f}, 0x1}, 0x4) 2018/03/22 08:15:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0x1f, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getpeername(r0, &(0x7f0000000fc0)=@can={0x0, 0x0}, &(0x7f0000001040)=0x80) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ll={0x11, 0x946a982c9933b521, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0x48801}, 0x0) 2018/03/22 08:15:23 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/240) 2018/03/22 08:15:23 executing program 3: r0 = socket$inet6(0xa, 0x80c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x40000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/208) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/22 08:15:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x10001) 2018/03/22 08:15:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=[0x28, 0x78]}}], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f3dfffffd497d8078605fcfcc979122972b65e26f4a445d9c9e79747ea00000000090000006eb0d6b9abe342667fa5c0c0aabbf472331bd88fe88b15739b01fbb90900000067f126e56d42b1497c66b4eec9e3f6ee01", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/22 08:15:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xfffffffffffffff9, 0x1, [0x20]}, 0xa) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071007000100fffffeff08000215004000f1", 0x24) 2018/03/22 08:15:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 08:15:24 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0xe5e9}) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2, 0x5) ioctl(r1, 0x227f, &(0x7f0000000040)) 2018/03/22 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x4f58, 0x10002, 0x8, {}, 0x0, 0x4}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) [ 191.678670] binder: binder_mmap: 21392 2000c000-2000e000 bad vm_flags failed -1 [ 191.698719] binder: 21392:21396 unknown command -8205 [ 191.709617] binder: 21392:21396 ioctl c0306201 20000040 returned -22 [ 191.721814] binder: 21392:21402 unknown command -8205 [ 191.721819] binder: binder_mmap: 21392 2000c000-2000e000 bad vm_flags failed -1 [ 191.735080] binder: 21392:21402 ioctl c0306201 20000040 returned -22 2018/03/22 08:15:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x10000000, 0x20, 0x2, 0x20000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/22 08:15:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='anon_inodefs\x00', 0x10004, &(0x7f00000004c0)="3a6a9c548aff7cb1af1dbe4f85e6765eab7093732092f8c59633091e25ab44ff693989cbc83aab3d83f1484bfe0c1fafa7b568829bd4a38979586e829a395a52251c7a2b2228d671a14548c7b43a7acad441c59458b5bce291929e7d158b24ae456e43c8da4a3b21d78281944ff30f60fff2830cf4b22bc713288b8491ec8c20f9f4f9558bb37dd0ea381c0eacafb915842ea931837e593e0998d07a11af8fbb5b9ec519bf3c2e84c1f16e6535b09705e333ad5e52a49c4a3dd04ac94ced0c7b85568021e677593be18bcd6dc88211bd944a17e68995627f") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7f, 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x409}, {r0, 0x2000}, {r0, 0x1008}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x80}, {r0, 0x4040}, {r0, 0x1000}], 0x8, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0x3}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e7000000ad2571bf8bb86bbec657ec293877a9dccf934465243bc76ddade3b658f37b989d13f0aa7e6e5c3d2fd3595caa66dc9d69fa84074b57bae8fd6b613e48884979009c4fdb23be4d9c52a4faa34403e1d07ffca84f99dddb9066dce48b1fb77d9742f962ef30f232dbd2b831828ae7a86571017156a14b7993d187e6466c435503c09b2d485f69b1ac981b4d6b7f7f3d27f5bb9816733643d856db8de2825062ed2450b929471777ba06bb80fd2dada32deb955fef6534d3153ebd3f9cdddea96f11c8cf8f65e01b0f8c2ec8303196238c48b1bb2ae5ae2a1d5f2493f8726f6a504e9257cbe0894a5"], &(0x7f0000000240)=0xef) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'filter\x00', 0x36, "1cb91a9fd482ddbdb26c6f448a0283b789eec07bf78ad4cf6c34893b7dc17cf81c34f5670333dc0b84614be3f779857c659112bebb4b"}, &(0x7f0000000100)=0x5a) 2018/03/22 08:15:24 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/22 08:15:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7dcd1d2fedd70f43c62a2180e52ef30481ebfac80d8b60fea2d1e24beba4717a7611232eeb555c574b2ad50b7d2c93395b07ab4ac96e7f6475485f12f899e02cf513687e88e586b29d754f33ce690ac504b7283e20975fd57f8379da7f64562a373dc41c2cb38cbf2494af95db2b80c22dd116b789884771608ad3f1b2c795104241c9f38f"], &(0x7f0000000100)=0x85) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) 2018/03/22 08:15:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000300)={0x6, 0x100000000, 0x9, 'queue0\x00', 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r4 = syz_open_pts(0xffffffffffffff9c, 0x40) accept$unix(r3, 0x0, &(0x7f0000000180)) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000280)=""/74) 2018/03/22 08:15:24 executing program 4: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x240002, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) exit(0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) 2018/03/22 08:15:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/22 08:15:24 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() r2 = socket$key(0xf, 0x3, 0x2) fcntl$setown(r2, 0x8, r1) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80840, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/46) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r1}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x800, 0x6, 0x205, 0xd2, 0x8, 0x6, 0x8, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/22 08:15:24 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000680), 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/22 08:15:24 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x5) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/22 08:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x4, 0x3, 0x8dfb}}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/22 08:15:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6(0xa, 0xe, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r2) [ 191.881932] device bridge0 entered promiscuous mode 2018/03/22 08:15:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="f23fa30dcb6493eb4716ec6caa6a09df", 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 08:15:24 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7952f718020abc7d8bb87e578b8ec244ac346e7b3990d710bd8e025be184a675924669d689f5e0822ec07dc74862afc018106d0f76c99d68cc8443", 0x3b, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000500), 0x0, r1) r2 = gettid() ptrace$getregs(0xe, r2, 0x1, &(0x7f0000000280)=""/5) clock_gettime(0x7, &(0x7f00000002c0)) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000000440)=[{0x3, 0x14, 0x55f2, 0x81, @time, {0x4, 0xfff}, {0xd7e, 0x1000}, @quote={{0xa60, 0x2}, 0x7fffffff, &(0x7f0000000340)={0x4c5, 0xfffffffffffffffb, 0xb01f, 0x59e2, @time={0x0, 0x989680}, {0x1, 0x401}, {0x8, 0x4d4}, @addr={0x200, 0x9}}}}, {0x6, 0xe5a1, 0x5, 0x4, @tick=0x1, {0xfffffffffffffffc, 0x81}, {0xf0, 0x8}, @control={0x8, 0x1000, 0x2}}, {0xfffffffffffffffe, 0x59, 0x100000001, 0x1000, @tick=0x2, {0x5, 0x8}, {0x749, 0x6}, @ext={0x99, &(0x7f0000000380)="15a439e5cb6124a48bb98222c1bd9029850925aef6ae6c7f3614687debad807e1a44379d3326970f5c8cd4b5d7cf09d608ba446c45af08c9d78e7ff18537fd7c760027bc9c21ac622e72ce246050776ac85fd2bcb1bda2a04d82b07bc5da713f788d58f8364a2bde3f8e8189463bae3291740854a99c398dc031e81ca12748fa0930e0b08f590313fc0e27265c445a974fb58c92079d8e455a"}}], 0x90) setpriority(0x1, r2, 0x2) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x1) [ 191.938366] device bridge0 left promiscuous mode 2018/03/22 08:15:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x7) 2018/03/22 08:15:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2b, "2cff002ef80d427a6936fe653f9e9333fcd5f2a1d6efc56cec6b92c57b34ed79791cbbc8be2400fdedae05"}, &(0x7f00000001c0)=0x33) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x7, 0x4, 0x7ff, 0x2, 0x1, 0xfffffffffffffffe}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") fstat(r0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000300)={0xdca4, 0x1e, 0xfffffffffffffffe, 0x0, 0x4, 0x697}) 2018/03/22 08:15:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x3, 0x7, 0x8, 0x7fffffff, 0x6, 0x1}, 0x6a, 0x8}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/22 08:15:24 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x8011, r0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) [ 192.325168] device bridge0 entered promiscuous mode [ 192.341203] device bridge0 left promiscuous mode 2018/03/22 08:15:25 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1, 0x5, 0x7, 0x4, 0x4, 0x7f}) set_tid_address(&(0x7f0000000000)) 2018/03/22 08:15:25 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045c78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x4, 0x8, 0x3, 0x1f, 0x12000000, 0x4, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0xb61358328b01280b) 2018/03/22 08:15:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1) read(r0, &(0x7f0000000000)=""/134, 0x86) 2018/03/22 08:15:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') rt_sigqueueinfo(r2, 0x35, &(0x7f0000000040)={0x23, 0x1000, 0x6, 0x9}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x8, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6_vti0\x00', 0x3}) 2018/03/22 08:15:25 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x6) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000136000)) fchdir(r2) 2018/03/22 08:15:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0xc) prctl$intptr(0x27, 0x0) 2018/03/22 08:15:25 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x10000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x21, "96640a77ae6e9577348b0d29c4a348e5174ddf2cf097cb84f2674050fe68a272cc"}, &(0x7f00000000c0)=0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x0, 0x0, 0x400, 0xd1a}, &(0x7f0000000140)=0x18) 2018/03/22 08:15:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040), &(0x7f00000000c0)) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/22 08:15:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/57) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}) socketpair(0xf, 0x80000, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000000100)="577f738753a03be846c9a0301812d47879a70f7bad7ceadf8278646be7da7a5c2db9c839eb88c8614114db81fe2116c31aa8fe1ec5f7186aaa55448e49105a951967f0901958bbbe4c4fcca2b391db290b60039c5f36c1d4642c84b198963805da03874c4b842012f3646d86fae211091f7b2e913f21dcbebd7a6115f6f5c6ddbf210ae4f3a4b99308ed887611d14578e4816c8fe9629a352aef96afcb1b2bb2b402dfaba8f398b760720aca7c75dbc35ac2130af74450667bd85b0edc7c27f0963bd4dc812af09301e469fa0544f38ea5b8ccf32f13075592", 0xd9) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='dctcp-reno\x00', 0xb) 2018/03/22 08:15:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x2a5, &(0x7f00000000c0), 0xad, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="54048d7afe9fd98823b061e384b02f86522a21fa8acc5eb27c8b3a44da137f58c7d721012e2e10e4bd9b2692998b5af9f5094de51e604e839c95371ef1355636602d964209af7ee067fd91f7b23a92ff883751858289ec16204a334cf42b978846a2bdf0e87402a33e0f01ee75b83829422f76cd5a3b4f", 0x4}], 0x1, 0x0, 0x1ea}}], 0x2, 0xc0c0) 2018/03/22 08:15:25 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_adj\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='-09', 0x3}], 0x1) 2018/03/22 08:15:25 executing program 2: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0xab, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, &(0x7f0000768000)={0x0, 0xfffffffffffffffd}, &(0x7f00007fbfc0)={0x8b}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/22 08:15:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000495ffc)=0xffff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x1aa0000) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1a1800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x52, "ce4037bba4b2cb2640284c1cfa85ec3290cb1cc4f210e6bd04ca5db68bfa72ae0dd0e49e8e65897d256edc514a9d74093dfca50b5bebbcf41395c9de34f58a740626465e4cef731e51b94a64896e3f9ae7be"}, &(0x7f0000000180)=0x5a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x8}, 0x8) 2018/03/22 08:15:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"7c6f00005a00000000e700", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/22 08:15:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r2, 0x3}, @increfs={0x40046304, 0x2}], 0xc4, 0x0, &(0x7f0000000100)="a1a394a0c93171c999800342462538caef53652a3d129443b73887ce7f9f4be86dbb23a75fca81cb46644f0ef734d46de7b1a4565d7edfd0db485878135c2acea491b112e9659dd21b127c52aa317c173b3efe1a4d7c3b9197801ff6c468a511d0019873de90df0b96ebcf21bf0173428e0b03a45a7a3d22c2e0373d0013ed1ecbeedcd15e1be2843290c9c000f440e765aa34daa49ba7b236d2046159e89579a4c5caec87a2843b9aced82e890bfb83dfba40c0c4f0ed1a76aa089fb8403f0df3636a04"}) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x101, 0x2, 0xfffffffffffffff7}], 0x18) 2018/03/22 08:15:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000030000000000000000030005000000000002004e200000000000000000000000000800120000400000000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/22 08:15:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)) 2018/03/22 08:15:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c202d40000000000030000000000000000031600", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0xc) 2018/03/22 08:15:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x6e, &(0x7f00006a7000)}, 0xfffffffffffffffe) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x82) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x3, 0xde8, 0xff, 0x7896, &(0x7f0000000100)='nr0\x00', 0x1, 0x7f, 0xffffffff80000001}) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/22 08:15:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) setitimer(0x0, &(0x7f0000000280)={{}, {0x0, 0x7530}}, &(0x7f00000002c0)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x7fffffff, 0x10100) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000022c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000002300)=0x8) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x21a100, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829ad7d8244c653c25fbb0625a6a57c26a725eb33561e6affbdba32d07c571d55da00fb6d8d521498f54e5b5f5bd9acd730b53a31a64b3d3ef27a6494ce6fbd2083", 0x80, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/03/22 08:15:25 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x2) 2018/03/22 08:15:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) 2018/03/22 08:15:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ipddp0\x00', 0x2}) setxattr(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB='system.security\x00'], &(0x7f0000000500)='wlan1}\x00', 0x7, 0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x37, "204b4dd971372b7fe6540fd1203c19cb4f70f62d7ee30ae87e071162ee1406399b2211caae8cd2a6c80e216957ae7635b7985ba90fab4a"}, &(0x7f0000000180)=0x5b) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6f53782e70707031637075736557707070315d5e74727573746564288c00"], &(0x7f00000000c0)='vboxnet1security@systemwlan1\x00', 0x1d, 0x1) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000380)=0xe8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}, 0xfff, 0x4}, {{}, 0x5d9, 0x1663f8de, 0x1f}, {{r4, r5/1000+10000}, 0x1, 0x7fffffff, 0x3}, {{r2, r3/1000+10000}, 0xff, 0x5, 0x6}], 0x60) 2018/03/22 08:15:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f00000001c0)=""/77, 0x4d, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/87, 0x57}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x26, "9cb32f75c3acbad83e68f3e1ed92a891c1b3599d0baa70a8bed0a902861f6a1c34935ce53f8f"}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00000000c0)=0x84) 2018/03/22 08:15:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0x3, 0x2000000000000000, 0x0, 0x0, 0x5}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0xfffffffffffffff8, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) 2018/03/22 08:15:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe, "6f4ff13a458b28edbfe7e02c0a48"}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000240)=0x401, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) 2018/03/22 08:15:25 executing program 5: socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xac24, 0x4, 0x5, 0x80}, 0x8) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r1, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) prctl$void(0x3f) 2018/03/22 08:15:25 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8001}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xffffffff80000001}, &(0x7f0000000180)=0x8) 2018/03/22 08:15:25 executing program 1: mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000400)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='..', 0x40000, 0x90) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)}, 0x4000) umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='cgroup\x00', 0x80, &(0x7f00000002c0)="1e95b101499a07fb7cb5d0fb178fb3bbce7f57535a91a63c63abbec550cfd440146bf878d8e0be4007107bfbadc76f84c8b3a42b6af8c111f17afbbdabf699753ce1ca560bf7ad1f5049747a28bc8131ff0c42c13b00a3170918c150dd79a7ed7d1199e16ec544cfc577451c349816f4b59a1a3dc1da9ee06f6161c0ee4683e0a7fa35459ae41373ad6d0f552ff7d8b4f0489785a844b109c5429ead95f7d7fff81cecf0618091e80ded78c978e8e1f6bc46e2fc2da17a96d7f4e427") getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 08:15:25 executing program 7: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000008000000000000900000000000000002", 0x14, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/22 08:15:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) r3 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') r4 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x5, 0x10000, "b4964f3cd6ee", 0x2}, 0x10) fchown(r1, r5, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x4, 0x9}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/03/22 08:15:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1}, 0x38) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x81, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0xc7) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/22 08:15:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x40182) preadv(r0, &(0x7f0000000140), 0x1000000000000186, 0x2e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x4}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x800, r2, 0x10002, 0x8001}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/22 08:15:26 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r4 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d4fba3b64a682cb626948a5a7fb48d5548e7454317c0ca522e4bca1546e1b3cd65e880f62004214bea54c60f1ff4e2f88bdb16f22862957c67b8e5778a815729b9e3c074871d1eec289fc7d4a0fd0a0b45b6e5c58d86cfa7e8", 0x59, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/22 08:15:26 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x2200) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r3 = dup2(r1, r2) mq_timedsend(r3, &(0x7f0000001000)="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", 0x1000, 0x7, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="020000006b0000008ec8721cd516cd6050e6fcca715358339b2886d521c509d219c937747a4489194f7af3fb643f43d4c5f558beef19f993b40bfd64eb5e2f42ba6ee0f0be8bfb64bf087a3990243391980c961f0eeb012926c4fbb0be9c7f885bfdde5e7296d6cfd5d6c55017bfc02e00000000000000000000000000000000000000"]) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) 2018/03/22 08:15:26 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x3, 0x1, 0x8, 0x3, [{0x3, 0x2b, 0x80000000}, {0x8f4a, 0x0, 0xf44, 0x0, 0x0, 0x10c}, {0xcd21, 0xa11, 0xfffffffffffffff7, 0x0, 0x0, 0x2100}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/03/22 08:15:26 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) 2018/03/22 08:15:26 executing program 7: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)) membarrier(0x29, 0x0) 2018/03/22 08:15:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@multicast1}}, {{@in6=@dev}}}, &(0x7f0000000200)=0xe8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/138) modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0xf3) 2018/03/22 08:15:26 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r5 = getegid() r6 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/autofs\x00', 0x200000, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff}) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000000c40)=0x10, 0x80000) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000d00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2008108}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000180)={0x458, 0x20, 0x300, 0x70bd2c, 0x5, "", [@nested={0x3d0, 0x51, [@typed={0x14, 0x94, @str='@wlan1Msecurity\x00'}, @generic="694004a6e175ef330b0d16dea4dd68c6bc7257cdbefa6fd662334f2cf1a3f5a5a2e7fd1219ddbd7f07fb6603fcfb947a8df285dc1ec8e54cc1ba9afa8a10326fcd38cca546351a2055ce7a2043f71d8e6d185cada6a11cba567cef11c37c371fbc88e9187119919a2c31fc2cd53a196caf5b83d37ac42714cca32b39075774bb62a2424d475a12e38e1b19afb92e90aba2e3ebf6b2a3842019af7077", @typed={0x8, 0x1a, @pid=r1}, @generic="bd4659c76ce0ffe5e2439a241ca421eca6ea8abc9a65b3419bad14fb532dcc2ad4478d8c69e761a45e6d945b3920346e8a05cf257eec8d8d119006c994a86d2776512078a7a0ad46b46aec6a7daa70cfac3d7b8164b4520d2bc81f24865844dadbbe7424f84b9a09f721948327afea564c482801402f582f9ac5f9e21a481d55aaa88292a505b2951ef211c5e278d8beef3ca1fc7c216f2f61241cc87677b100c8aba2144ecf37c81b05bec87f653785c246390c8cc1adf6aed7feacd64109c3a9919523ae4901f3803626c278f08e38b98434e9613679fea43f7f8f8554fccdc92311ed4b69b723f2", @typed={0xfc, 0x53, @binary="3c9c2a6a7302fe4746bacb33dddac62f3e3206e10090814da4d4cb6812d693a29db28ffb5fd3417a5c8bcc08754f6c6cf2fb49c1d22707cf0a81ef9a38ea9ff405c1b1b29ecdc1fce0351c8c48929ad506aed2f36248ac752238fab804d278af2b41dc0557886f75a635b25b4a12e91c3ba5aadd99d13c961b142577d70e03c9de5db9d1b0a722dd6b2e8f21d566decdfaddbcb0b2c10b183de46aedd6049d1fd9c6b8140275d824a8059b0be0623472cb8fbded70b5804673924e6a08b049f5c4be6ad3281b9c6d5dcdfd41359e07ca86308359e2262b9e7936ae65908ea83c8c0781fa7c9c2abf738509c5ac0911082a1cc5bf5ed9"}, @generic="876c9a01efb6348084d878c055ebf95d3b97c24b9b7a3b98585781e76214c1c37eda88bbc6f33748d0cd3213fdbd5688be417ac496aa0e67c5c75c9f8a0c48d1d0472eaab89db4c604ded8dcebd6c0fd9b2d917e24e0529789e2cb610e44007100c4abba82cbe26f6ef391bd1ee92c9a0bf54011cc3f59af102320a07ca4149793dc9de606ad4ecf7d4157f29424696346e86c0464", @generic, @generic="660be14311dab894f0fae5cb5b87ee4cb77b56b385655abb0e4fab3dcd1f7b23016df3839578b2", @typed={0x4, 0x5}, @generic="0cde2ca99490cdb68c68ac424b57b31a456a36df3722b6ca4953c54174bbcfe156e72334aeee2126730c427fa29832754567a88532775a7deadc2750f1cb9650173c163e856b499fdd3689d55130e2feddfc57273be88f072e7f933955cb87286b1dde753c383c510359d575ad"]}, @generic="c5afaef8e087656906db2f1061459e996a3f9803076be9f6baa39352f5c952ce6b5e131a1ceec1f455cd60558bba3d33a28580b10a15754ff4213e6c8d0165740716a56edd0b3f0c82f3e1f6019f639b51ed53729f49193f137efa632feb52e12156a4587eacdc3559f42708c2792d6601268bcfeb7a2d7a"]}, 0x458}, {&(0x7f0000000600)={0x88, 0x14, 0x102, 0x70bd27, 0x25dfdbfb, "", [@generic="57482b57edb0c6451be1f687f1499f66338b89ae7ae6d5efac4904d914de677c0b5edd7e5826bdb75b85430d75a73628e9e56628a8333d55a89c1b51c13547eda05c6ec483190158c8860c0244d61dc8f8d3f632", @generic="337b0422ae6b6ce9e954ab32b38b7aedb8f9c61b0144ba37cda08395e933ee8624cec0b6"]}, 0x88}, {&(0x7f00000006c0)={0x374, 0x11, 0x409, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x364, 0x92, [@typed={0x14, 0x5a, @ipv6}, @typed={0x8, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="9246098a0739a327f11cff55ba61cb18e45f4537f6ef088ea79668392779c23ed92083f26d3e5a6dbf37707e8f8b85e2c02f2bcedfafe7a2cac44f51867a2d95e5bb0399be4d80d0c7aae97cb28f9ed61ccaa994cc2209ad70057215ce9b88337bc5ea92145f61032b1ef8621263e4b3e1cb0706c2112df0cb3796dc68fba15b0cc5b76f85e02b7dba5482dc35f912f125e085711a9cd0fa6385753b1e4ee539748f6a5b3b446436b53caf961fed826cd1d5dc2e750a236b2d441020262d1ba834edcd54f32d7d793801f02f47133d38c976b1987b38ce2a219940e5e1bd922f3e11712e1437", @generic="c26ff236eda031ffe3cddfb5f0372ce60238668c7bb4c40890e796a13b3b0dd978db1e626f676b50d2de0d9172239ae195af524a84b39a8442726054e5b1fce475f7bdc4e1b7f5e15fa035fd83b4a961e076dc0c91f1f9ead7d59aaceaeff425bea5455225ddc8e6d20e76380767bfe446a44dac", @typed={0x8, 0x27, @pid=r2}, @generic="34a251b97e8e8ddb54c082e9dbffe30113705107dd41bb51c477a9787621437557f83536721450e2d1119cad3422a9d83741c27cf80ce66f619710feea9935ba2821d86e345023cbb2c09b8c1478133f242c5a203beab1599316297648cf6159fedc89e9a5b462c566d85d5ef4cb2d3f9191fcbd9bc00febf31a6c3717ffecb763ba1593dd80a32c66c86da1a5c2688eeaf9a9e9e0faaa6efa8786ce50c0693be9d7519db99d8960d6b8ce23c54a20a007aac8ab911cb68551f1253c027ce5c8b48b1bc113c92af4d89d571ad7ce767ce34ad8582fd8655d0c52bf0cd158d3d233889889714fbd8ba032bfcf0d240c", @generic="5c16afdc2e58dce49b5fae77b6c5de3cab65f21a07a6d56f9d54f49986a20fb894bef8d8fc4c13c43e127460e1a4313f3e30b6c5e3861613c82ff2a3b629315b92f384f2e4178dba8d4e3cd2f8c6a3e1d58e9e01b95675d4acdf9a72ccb08013b3edce95544feaaa23aef0f82cf50a2c331c3168db7c912af39272e92a6e1eb64c0fc9d1321d19e8b5935806bd521f1702165a6bba727168568b85fd396046cd1551d841b65968155e8d8f282f3963c7271ef30465d8b20aa7acfc6b699e28b62b44cb3616c162c6e816370283e916b84344e46047d81e92d606f995ab23d925ba30f856469eb6488f8e0877007660b1"]}]}, 0x374}], 0x3, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}], 0x68, 0x20000000}, 0x20008010) r15 = socket(0x10, 0x2, 0xc) write(r15, &(0x7f0000000140)="1f0000000104ff00fd4754c107110000f305010008000100010423dcffdf00", 0x1f) write(r15, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10000cf", 0x1f) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) 2018/03/22 08:15:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt(r0, 0x7, 0xfffffffffffffffd, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xe4, {0x100000001, 0xef, 0x4, 0x401, 0x8, 0x5}, 0x7fffffff, 0x2}, 0xe) 2018/03/22 08:15:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xeedb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x92, 0x0, 0x0, 0x40}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x2, r4, 0x1, 0x7}) sendto$inet6(r0, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) listen(r5, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/22 08:15:26 executing program 3: keyctl$setperm(0x5, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="db7b7bad585f9dfea82d27e9425e9550f60ae2f9f73c06fbacd26a7ca5970af2ffc489de80c6c6bfb7805be1566c33f13b4def35215b9c9a6747", 0x3a, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x400) keyctl$read(0xb, 0x0, &(0x7f0000000280)=""/49, 0x31) 2018/03/22 08:15:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) r4 = fcntl$dupfd(r0, 0x406, r0) ioprio_get$pid(0x3, r1) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', 'lo\'trusted#;:{\x00'}, &(0x7f00000001c0)='{wlan0\x00', 0x7, 0x1) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ptrace$getsig(0x4202, r3, 0x7fff, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/22 08:15:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x100000001, 0x3, {0x2, 0x2, 0xb090, 0x31b8ef9a12005134, 0xffffffffffffffc1}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/22 08:15:26 executing program 6: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/22 08:15:26 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x8}, {0x0, 0x0, 0x80, 0x7fff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x100000001, 0x5, 0x100000001}, {0xce07, 0x1, 0x3ff}, {0x3, 0x0, 0x10001, 0x1}, {0x7f, 0x7, 0x1000, 0x8001}, {0xff, 0x4, 0x7, 0x8}]}) [ 193.803810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.891553] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.974880] audit_printk_skb: 3786 callbacks suppressed [ 193.974888] audit: type=1400 audit(1521706526.435:31596): avc: denied { net_admin } for pid=3876 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:26 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x7fed, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e657412697363ffff00") getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000002c0)={0x7}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000001c0)=""/239) 2018/03/22 08:15:26 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000180100001801000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="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"], 0x4a8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0xaf6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x101, 0xffffffff, 0x6, 0x9, 0x10000, 0x0, 0x400, 0x8, 0x81}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/22 08:15:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0xee4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) 2018/03/22 08:15:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x10, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1e0) r2 = dup(r0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x12}, 0x81}, 0x4, [0x20, 0x89, 0xfffffffffffffffd, 0x2, 0x8001, 0x7fffffff, 0x2, 0x1]}, 0x5c) fsync(r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x100, 0x8001, 0x0, 0x6}, 0x8) pwrite64(r0, &(0x7f0000000040)="485e218da6ff8355ecddc0e089375a749346d8f2cd2671bbf98f4728c45ec3114897b1036615c11abd941276b5ed04e31f643272ea8939d4dc868f00f8579ee15dc3a3288c318d49341753ab3dccd534acec01d38a59604cac85e4bf2d4ca40fd5669d373a97e1efd68496d0ef79836009b0efef422430cb661f5fcc6ac414e6242866192f0379e0955a2a46b198b20151717b710b46ad47fd6aebc4c8c5ed3b696b1d5b49d02df90efe15e053c1", 0xae, 0x0) 2018/03/22 08:15:26 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/168) r1 = gettid() syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') iopl(0x6) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/64, 0x40}) process_vm_writev(r1, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/22 08:15:26 executing program 4: sysinfo(&(0x7f0000000100)=""/93) prctl$setmm(0x23, 0x5, &(0x7f0000ff1000/0x3000)=nil) 2018/03/22 08:15:26 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/22 08:15:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x8c004) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x200102000004) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) [ 193.976569] audit: type=1400 audit(1521706526.445:31597): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.977422] audit: type=1400 audit(1521706526.445:31598): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.978289] audit: type=1400 audit(1521706526.445:31599): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffa}}, [0x3, 0xfffffffffffff801, 0xa67d, 0x9, 0x4, 0x1ff, 0x4, 0x7, 0x4, 0xfffffffffffffffe, 0x9, 0x4, 0x9, 0xfffffffffffffff7, 0x1]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x5, 0x3}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) sync_file_range(r0, 0x101, 0x3, 0x0) 2018/03/22 08:15:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpgid(r1, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 193.979108] audit: type=1400 audit(1521706526.445:31600): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x13) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000480)=0x80000001) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0xd4001, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000340)={0x5, 0x7f, 0x1, 0x1, 0x0, 0x0, 0x401, 0x1, 0x7, 0x5}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) mq_notify(r1, &(0x7f0000000540)={0x0, 0x3d, 0x0, @tid=r4}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x697, 0xfff, 0x8c, 0xa}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x8}, &(0x7f00000002c0)=0x90) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) [ 193.979956] audit: type=1400 audit(1521706526.445:31601): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.980734] audit: type=1400 audit(1521706526.445:31602): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.995303] audit: type=1400 audit(1521706526.465:31603): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.995838] audit: type=1400 audit(1521706526.465:31604): avc: denied { net_admin } for pid=18888 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.003140] audit: type=1400 audit(1521706526.465:31605): avc: denied { dac_override } for pid=21669 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 08:15:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b42c78ffd5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffeff88b503edf8fef5dd00000010000100009d095ae8ff4d00040e05a5", 0x58}], 0x1) 2018/03/22 08:15:26 executing program 4: 2018/03/22 08:15:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = inotify_init1(0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/135, 0x87) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x2, 0x3f8, [0x20000440, 0x0, 0x0, 0x20000470, 0x200004a0], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x1, 0x601f, 'tunl0\x00', 'gre0\x00', 'irlan0\x00', 'syz_tun\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x198, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="21e53e471cd0", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'ip6tnl0\x00', 'bcsf0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="7c09b6678fe6", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x128, 0x160, [@limit={'limit\x00', 0x20, {{0x1, 0xfffffffffffffffa, 0x9, 0x2, 0x8, 0xca7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="3b444380eabe", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}]}, 0x470) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = open(&(0x7f0000000940)='./file0\x00', 0x101400, 0x20) r5 = accept4$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x8c36, 0x800) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80000) recvfrom$packet(r5, &(0x7f0000000240)=""/50, 0x32, 0x40, &(0x7f0000000300)={0x11, 0x17, r6, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000a00)={0x4, 0x7, 0x10001, 0x0, 0x5}) ptrace(0x4207, r3) 2018/03/22 08:15:26 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) r2 = getuid() getgroups(0x6, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="efae3f0938f19396325dabf66742fb9a0f6793ee396f422a1e26403cb6397435a05e0a04ecaa65ed293e6a6f7a731c5014d96bbdf60cdd3c52f80ec291b1901e85a55909fcbd19c17097d3782ea6960113ec088097670194cb3f9eb1214917b66fe2c9aa9c7502c168977fcd0100d5a1bbfe6180437ae7ed8b477f5cbc0ac9dd06cfee1ab011b2fcafc542894ba302d45d77ea93f5a3f4188af1515d769b540faf96be9a0452d9a344da4e21c2601a2be1cbb78214f1a22684ec2c5d16a079856cc1515b98e349d0e4253b61e25c87b8724e9af1e5f2", 0xd6}, {&(0x7f0000000180)="5939cef59859286d22f53f6d38866b075e741144ece7443ec3db615aa94a8c492f9b6927d42212710278350b1f019951bd7d5999f2cf3b31b75809db484b0e9f986aac6d24e059bb28f0ab4892433b64b56521bd097b9af0afe2c20e6a285c04", 0x60}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000000200)="d4f19c27fdca18d45eb695a13756bc803fcf864be9fe33551cf1fe824a57012769da38907c1a9490438896dc6aaaee6674eff8f7f2e34d7074188bf58639f8b48353013932b283b379eea0c3a88496b39c021a955ba275f75174f7c4b9caa8949516c725e44414b1e998483a2974776006d98b25450e7963184fc681f9b245f759af932a4530492bfbddcb075498e48332f1d7abee7c3832cecb426cf423b5a49771ee6009312e5fa31198180329542f25155fa76ce464637738fc30fb53bef11a61387f3cd0e20121eee1c791e8", 0xce}, {&(0x7f0000000300)}], 0x5, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8c0}, 0x4040800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xffff, 0x5, 0x3}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r4, 0x8}, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/03/22 08:15:26 executing program 0: socket$inet6(0xa, 0x1, 0x0) fanotify_init(0x0, 0x1400) 2018/03/22 08:15:26 executing program 3: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x1fffffa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/22 08:15:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getitimer(0x3, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x12, &(0x7f0000000000/0x3000)=nil, 0xdf}) 2018/03/22 08:15:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) write$eventfd(r0, &(0x7f0000000100)=0xfffffffffffffaf9, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000080)='M', 0x1) 2018/03/22 08:15:26 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/22 08:15:26 executing program 0: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/22 08:15:26 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101c80) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x9, 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ptrace(0x200000001a, r2) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) 2018/03/22 08:15:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) dup3(r1, r0, 0x7fffd) fcntl$setpipe(r1, 0x407, 0xbf91) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) 2018/03/22 08:15:27 executing program 6: accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80100, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xa972, r0, 0x400000006) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1}}, 0x1e) 2018/03/22 08:15:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000140)="ff39753c0b2036de2983c065cbf008fec7513ac4a216d622bfd93140f2838e3e22fe5fc0fe173202b45cd9bffeada7", 0xfffffffffffffed0) exit(0x9) [ 194.506321] binder_alloc: binder_alloc_mmap_handler: 21714 20000000-20002000 already mapped failed -16 2018/03/22 08:15:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/22 08:15:27 executing program 2: r0 = socket$inet(0x2, 0xa, 0xfff) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:15:27 executing program 7: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/155) keyctl$set_reqkey_keyring(0xe, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x420802, 0x0) 2018/03/22 08:15:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x800, @empty, 0x3}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = socket(0x1, 0x0, 0x23) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) listen(r1, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/130, 0x82, 0x40000002, &(0x7f00000002c0)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="43dff7076293"}, 0x14) 2018/03/22 08:15:27 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) r2 = timerfd_create(0x7, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) clock_getres(0x4, &(0x7f0000468000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000afe0)) timerfd_settime(r2, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) ppoll(&(0x7f0000000180)=[{r1}, {r0, 0x8}], 0x2, &(0x7f00000001c0), &(0x7f0000000200)={0x3}, 0x8) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendto$packet(r0, &(0x7f0000000240)="b0083141bebc04d3bcaec783d5697032fddc9651f0b66201b2f06b3975350c0adff64bf7133db2926c3199738099da19cce421ef23e26ef4d9a6cbe31dc7c169a22b4b156650527de39fb7602b7e2ad04abe66bda248164fec3f4693dbf24092d967f4ebc2c6b1795d80a969b297288e", 0x70, 0x0, &(0x7f0000000340)={0x11, 0x4, r6, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) readahead(r2, 0x9, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x5ee, 0x4) 2018/03/22 08:15:27 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4800) read$eventfd(r0, &(0x7f0000000080), 0x8) read$eventfd(r1, &(0x7f00000000c0), 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4) 2018/03/22 08:15:27 executing program 6: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000600)=""/125, &(0x7f0000000680)=0x7d) r7 = getgid() r8 = getgid() setgroups(0x8, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r7, r8]) socket$inet_icmp(0x2, 0x2, 0x1) close(r6) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r10 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x40}}) getresgid(&(0x7f0000000780), &(0x7f00000006c0), &(0x7f0000000740)) ioctl$SNDRV_TIMER_IOCTL_START(r10, 0x54a0) pwritev(r9, &(0x7f0000000040), 0x0, 0x0) 2018/03/22 08:15:27 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="24000000210025000ee1000c0800067035d58d26cadad1be0000807d2600000000000000", 0x24) [ 194.793038] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 08:15:27 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/22 08:15:27 executing program 6: r0 = inotify_init1(0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x800) fcntl$dupfd(r0, 0x406, r1) pipe2(&(0x7f0000000080)={0x0, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r4, r3) 2018/03/22 08:15:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000100ffecffffffff"]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xa, 0x10000, 0x3cd6, 0x5, 0x1000}, &(0x7f0000000040)=0x14) 2018/03/22 08:15:27 executing program 7: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/155) keyctl$set_reqkey_keyring(0xe, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x420802, 0x0) 2018/03/22 08:15:27 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x301) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x6, 0x7fff, 0x3ff}, 0x10) 2018/03/22 08:15:27 executing program 0: setrlimit(0x9, &(0x7f0000482ff0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x30, 0x0) sendto(r0, &(0x7f0000000080)="728defe2d282a1c59960ab3a3e446d5416cd3c62291cda3f6a2e681262b3d4cacc8f9cf0eccdc614f61f6a3d19dbe54a5882197d8be655dba84383b04660ff7489b689bb3cfc9c642f79e62f8ba7bfbb41349fa7d8126743798c0fec74d92c991de8ce10b46447ed743833c5212d21942bbe377f0e", 0x75, 0x90, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x9}, 0x2) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/03/22 08:15:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="c9f002000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r3 = geteuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="12b73619c4a7ed4c7939102b918632a8d4fa2e8d880448f043b6013ab3f6fca7ac0b1b191af63c860868c7a19c44188ddc6dd3ee756eccaabf85062e4a68fe8ddcfa175fa899f25b81621140eadd436d5ab223e86fa942eb051daff6c7e155131bc191582525c5b51db47dc8e89db28076f96cadb4b60748f8b01b86b33a7b9265227f5054bceaf81524a95a7afd9394997affb9788d6778817f9c70914f8f323c3b083309613891026eec8740dcb9845411ab13a5f645bb8194af", 0xbb}, {&(0x7f0000000140)="9f181892ce8de5c021682f2ce65b7975fb4ccf69398e5afa36129721a61023bfc35b5a", 0x23}, {&(0x7f00000001c0)="eb1791c0", 0x4}, {&(0x7f0000000340)="d78344283afcc4958a19d3dd36e10cdb91fb46d37c3601db86c6069f1be9dac37c8c286aa286deb7bb4a31602af4eaf360bd31930141fe704e47ae40138fa5f3f0b1f9846ff69a54f8a553d5b88ec3d3068b436dfca74975cbabe37d9b609c190dcaab4696e0e01d0a47ef3d3627521491d17866d0d052fd36cf42dcb657576a59532486446247223bd7066895248153cf8033ace5b83c91b7a5fc75a6e44c5ecc04450993652616", 0xa8}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x4000000}, 0x84c721249e82a0da) 2018/03/22 08:15:27 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xa0a7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/210) 2018/03/22 08:15:27 executing program 4: lgetxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp0GPLvboxnet0%\x00'}, &(0x7f0000000080)=""/200, 0xfffffd72) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400000, 0x0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x6c, 0x1fd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240), 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r3, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/22 08:15:27 executing program 7: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/03/22 08:15:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lchown(&(0x7f0000000040)='./file0/file0\x00', r0, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/03/22 08:15:27 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x4, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x4}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x8010, r1, 0x3) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000200), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x4, 0x9, 0x6, "d40b8f36fd28", 0xfffffffffffffffd}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4300, 0x80) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000240)=""/44) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) 2018/03/22 08:15:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000002a0047ffdf08dfff0000e8ffff00000001000000bd93085866d882bb020a75000000", 0x26) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ba972177d204ff7847b7dda7de8bb007900754d34af102ffd0e08d0dc057646fb1b947efd918d47336c69cf2d541", 0x2e, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="bd0a79c0050a7d27e6689a2a53d7bcb965451dfa74b49d944202d115da584c81971e4cd7fd459f37e00d4a69029f8a882aa19d11ba6fa70b1f28a29144dece", 0x3f, r2) 2018/03/22 08:15:27 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = socket$inet(0x2, 0x80807, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x448, 0x4) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/22 08:15:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x24004000, &(0x7f0000385ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/22 08:15:27 executing program 7: r0 = getpid() ptrace(0x10, r0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x9, 0x1, 0x0, 0x8, 0x73800000000}) sched_setscheduler(r0, 0x0, &(0x7f0000000080)=0x8) 2018/03/22 08:15:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="74f5d5705102cac00ae9"]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) ioctl$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)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/22 08:15:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) 2018/03/22 08:15:27 executing program 5: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) setns(r0, 0x8000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) r3 = socket(0x1b, 0x80a, 0x3) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r1) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) waitid(0x1, r2, &(0x7f0000000040), 0x3, 0x0) 2018/03/22 08:15:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x100000001, @empty, 0x100}, {0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x8, [0x400, 0x1f, 0x1, 0x7, 0x1, 0x3ff, 0x10000, 0x101]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x6]}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x480000, 0x5) 2018/03/22 08:15:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180)=0x1f, 0x6b371100, 0x8) r2 = gettid() exit(0x9cba) rt_tgsigqueueinfo(r2, r2, 0x20, &(0x7f0000000000)={0xc, 0x7, 0x3, 0xff}) 2018/03/22 08:15:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000218ffc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6d8, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/21}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/22 08:15:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x8001, &(0x7f0000000000)=""/37) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) membarrier(0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/22 08:15:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1a) r0 = socket$netlink(0x10, 0x3, 0x100000000000000f) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7ffffffbeffd) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/134, 0x86) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070000001a000f00000033000107000000000440000000000d000500000000000000000000000000009c050681c364a21d3f2c0b13ee5ec62a78289d9ef0956ad1f8630ae5c929968cbc02ada5", 0x226}], 0x1) 2018/03/22 08:15:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) socketpair(0x1b, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9258, 0xa, [0x10000, 0x5e49, 0x3, 0x7, 0x8, 0x6, 0x68, 0x200, 0x0, 0x257]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) 2018/03/22 08:15:27 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000d40fec)=@hci={0x1f, r1, 0x2}, 0x80) r2 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x8}, {0x8, 0x2}, {0xf}, {0x4, 0x7}, {0x8, 0x1000}, {0xa, 0x3}], 0x6) 2018/03/22 08:15:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x319, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe58f}]}) socket(0x1, 0x800, 0x1ff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xb0, 0x3ff, 0xfd, 0x8}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x2000000000000010, 0xffffffffffffffff, 0x0) [ 195.192045] binder: 21840:21847 ioctl 4b65 0 returned -22 [ 195.213412] binder: 21840:21847 ioctl 80047453 200000c0 returned -22 2018/03/22 08:15:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x7888814cddfb5b02, 0x0) connect(r1, &(0x7f0000000100)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/22 08:15:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d, 0xa21}, 0xfdfc}, 0x1}, 0x0) 2018/03/22 08:15:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}, {{0x0, 0x0, &(0x7f0000009e00)}}], 0x2, 0x4000) 2018/03/22 08:15:27 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xffffffff00000001, 0xfff}, {0x259, 0x1}, 0x2, 0x4, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 195.320031] binder_alloc: binder_alloc_mmap_handler: 21840 20ffb000-20ffd000 already mapped failed -16 [ 195.325912] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 08:15:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x80000000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000764000)={0x340, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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"]}, 0x340}, 0x1}, 0x0) [ 195.325919] binder: 21840:21864 ioctl 40046207 0 returned -16 [ 195.442930] binder: 21840:21859 ioctl 80047453 200000c0 returned -22 [ 195.442936] binder: 21840:21847 ioctl 4b65 0 returned -22 [ 195.466844] binder_alloc: 21840: binder_alloc_buf, no vma [ 195.466863] binder: 21840:21847 transaction failed 29189/-3, size 40-8 line 3133 [ 195.630389] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.636492] binder: release 21840:21859 transaction 104 out, still active [ 195.654891] binder: unexpected work type, 4, not freed 2018/03/22 08:15:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/22 08:15:28 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x11}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9b, 0x7, 0x8003, 0xffffffff80000000, 0x100, 0x575d, 0x7, 0x6, r3}, &(0x7f00000001c0)=0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000004) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/68) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r5, &(0x7f0000000240)='net/ip6_tables_targets\x00') getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/22 08:15:28 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff00000001) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/22 08:15:28 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001280)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x3f, 0xfffffffffffffffd, "d3c7741d1799bd46fcf42c8828e1ce2d823f7f1b287d2dba163a586ab7780c7fa26df8cca03ea0ea5bbeddb0839a1b43a1e5d6203a3529c5cff2bf16ca74a4f54160dec1c93dbbfd919714871d162055"}, 0xd8) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x11b0}}], 0x1, 0x0) 2018/03/22 08:15:28 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x6, 0x10, 0x4, 0x3ff, "0784eb9abc5d75443adc28e06940c4814db0f74451bfe07c05d6e118fe309f07"}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3ff, 0x0) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) 2018/03/22 08:15:28 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="8237951856169b89624edcf59ad1cb37910812cad75e015907abc71b64a426bf0355e2285000beb7c9a117427aabafd308ea3802d737910755e03dc154accac100000000") getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/22 08:15:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=""/238, 0xee}], 0x1, 0x0) 2018/03/22 08:15:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000014c0)=0x8) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001640)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000001800)="3824c9c7f818d04b7bc38418b34dcb975ee5a39b2f695696879adb7c18dba6a2d61ebbff4af5c161f41821383703f9f8000a15d3b5cb74250a177204a0fe6f91e3fb05ad4abf1a86148d3850eab8871df245df29d78eb1b327216b4431d53932c0f6e2211eb6e8dcb5456a72bf029808d3c9cbbd525ed9f439c2244ecb5f0fb1dcb659f8e248dc0fe9b635b86b44810ce4d840bc9f6c81d4f751f1f770babefbcf108eb2c12ad61d67ff2d23dc0d093468f2623e1441cf4c240f37dfb2", 0xbd, 0x80, &(0x7f0000001940)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmmsg$unix(r2, &(0x7f00000018c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1b85c029af762501e20fe6e41f8f4cc7454c96a4a6ce5e3dcd64b6aebea2c5e6491394c3da25d059f84db2f27124958c7dd8a24bd976dd20264e425400d063d68581a46efca87ad7704dbf1291ee946e7dedd012512520a087d8601f6938e15861aa034936afdf73543666bd908d1e14ac2e9c4289d5906a6a9a2407feeb9eaceb203267565d3e4647fe1af20d812e30d45fdf5918c712b8146efe1fe9871add4627393ae3800a4b446b3840dfadd7c7e771cc016d", 0xb5}, {&(0x7f0000001180)="df1f2a44d30563567ac93733d187da045b53a4e36334ae1cfb93222c65580b34e216a5a4f077530da41f3c8c887b7f2dc9abb6f6892e24c5e6252b1270690f5aaf07a88cb8593f92542c2246944bac620af5d210688c071290c694445d9d1a53c8f0a9dfe2186c666d40e88e414b3706ebe2bc566aadd520761eb54a41d176806cd881e4af82d21fb61099b3e6441fad1e4548ec6370b9ab6fccfdb9384ba6796a7b3d7d0f55b0e5ec7c74115577224a3d90b4dd4fb6a4d29ff3f5", 0xbb}, {&(0x7f0000001240)="7fd689bf914eaeccc612584433d98fe472caf8db06b19a9f1f4e7a711c66ccc4d912ab15178156ad4ea2a9b9b531054de9a4afff4a6aa3d563f10ed47dc19864fa180a42ad811b53c281413b971cf7ad5713fd7e8aa449f8d5da494273152e7e457eb2c31266f2aa36d5f9e5c87ea47d061eb9252f761d6b1bbacbf52d3f297fca793f19726d31f3e9a5a9e244c2050354cf8d757bde3c", 0x97}, {&(0x7f0000001300)="f04a71dd99ae9b59fd8a9a479f2817f51e0e560b7c64efeb58e4fcf38bd6b4c6f95fec5286ff7a7be835e4759ddd0d0e2e10b13117d64ce60ad286731bc15ad40ff5ce8a938cc0549f6275926150b9a7f26ec7f58d2768af71a75c7961229c9fa2772b381218b824d66018a246639bf27c8a1cb287b815bc4f30810d434120f05c9ed51cd524685a50ea1e2949059b6f8224fff3c0d5c96c53e91c63d693e89ce21027a786435773094537d7aa", 0xad}], 0x5, 0x0, 0x0, 0x8041}, {&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000003a14c65463ef2ac2423dbc0803f1f3c4f31012aed4f9b1117012f2a82000000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="081f"], 0x98, 0x40000}], 0x2, 0x4004040) fcntl$dupfd(r0, 0x406, r2) gettid() ptrace$setopts(0x4206, r1, 0x3, 0x0) [ 195.676071] binder: undelivered TRANSACTION_COMPLETE [ 195.682475] binder: send failed reply for transaction 104, target dead 2018/03/22 08:15:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x80800) getrlimit(0xe, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r3, r1) 2018/03/22 08:15:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200202) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xd7, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/215}, &(0x7f0000000200)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/arp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) [ 195.755316] device syz_tun entered promiscuous mode 2018/03/22 08:15:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) flock(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0xfffffffe, 0x0, @tick, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/22 08:15:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0xf, 0x6ed) bind$ax25(r0, &(0x7f0000000000)={0x3, {"27e7fc2559a8b3"}, 0x2}, 0x10) 2018/03/22 08:15:28 executing program 0: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000011c0), &(0x7f0000000140)=0x8) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x96) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ipddp0\x00', @ifru_names='gretap0\x00'}}) 2018/03/22 08:15:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) fallocate(r0, 0x41, 0x0, 0x10000000076) 2018/03/22 08:15:28 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000002bfb8)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f7061737377645f7661725f72756e5f743a7330202f7573722f73aaab88d0637570732d62726f7773656420000000"], 0x48) [ 195.955382] device syz_tun left promiscuous mode 2018/03/22 08:15:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/22 08:15:28 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20400, 0x8) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000140)="42708996de83df4fb0698f86434bde5027d065390bcb4202047ba6e7fd339cfba427a885a65c6a357822e2999d31029e388e3b8af9dafb01b383d99807c6") sysfs$3(0x3) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ftruncate(r1, 0x7605) r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000340)="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", 0x1000) signalfd(r1, &(0x7f0000001340)={0x9e}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001380)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) close(r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) socket$inet(0x2, 0x801, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000013c0)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) fcntl$lock(r0, 0x5, &(0x7f0000001400)={0x1, 0x3, 0x53aa, 0x773, r3}) set_thread_area(&(0x7f0000001440)={0x2, 0xffffffff, 0x4000, 0x8a, 0xfffffffffffffffd, 0x7, 0xe194, 0x801, 0xfffffffffffffdca, 0x10000}) sched_getscheduler(r3) chroot(&(0x7f0000001480)='./file0/file0\x00') ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000014c0)=""/4096) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer2\x00', 0x8000, 0x0) mq_timedsend(r2, &(0x7f0000002500)="ca64d8e2f1e416d31798c85d9d8b2ff2835495a8c1254ea16820925ec4e3117534099d1f34903076a646e5e6fda2", 0x2e, 0x2, &(0x7f0000002540)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000002580)={0x80, 0x6, 0x2, 0xcb4, 0x2, 0x98}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000025c0)) 2018/03/22 08:15:28 executing program 5: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) r4 = dup3(r1, r0, 0x80000) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) getitimer(0x3, &(0x7f0000000100)) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) mknod(&(0x7f00000000c0)='./file0\x00', 0x8041, 0x1372) fcntl$setlease(r1, 0x400, 0x3) 2018/03/22 08:15:28 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) fcntl$setlease(r0, 0x400, 0x800002) sendfile(r0, r0, &(0x7f00000000c0), 0x7ff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/69) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/03/22 08:15:28 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000020002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) 2018/03/22 08:15:28 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./control/file0\x00', 0xffffffffffffffff) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) utime(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)) 2018/03/22 08:15:28 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x47, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002ffc)) fstat(r0, &(0x7f0000000000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000000300)="1863871bd94aa9acfc35d325fcdb97d074b0cd5f730990f128b046f203d502475cf0237088b4ca99dfcfa25ef341c0546da3e04c8fecf657b1dc3b5dc2c035c3db9b451f6c829152b8ece184d02625ce78101cbf0ce61f796f8d", 0x5a, 0x4000, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r3, r2, r3) 2018/03/22 08:15:28 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) 2018/03/22 08:15:28 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/03/22 08:15:28 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="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") preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/22 08:15:28 executing program 6: getrlimit(0x4, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='\\\x00', 0x1) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x5c28, 0x0, 0x437, 0x4}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/158) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x2614, 0x6, 0x6, 0xb32c, 0xd8f5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xbf, "3c331caeac144e89d064eeab33352997db8375f23287ddd8612851fb9792e3abca3b32cbbd8f8ccb08ab364d8cb82327582d23524c67d37e934eeadeabccef2661dfe2eada6d460eff0fb41d277186f7104b540691749dfad0cb2649266abd0aa8d1dead612e9b94f9cb30c0bad23151f279feafdbaa7b9fb6475ef7c981edda4aa2f9e065e31c8d889c20393fa25b81ae114d1e13f6454733b34785fd817df03f9ab74cf7956257e9689228257f2805ed31f08a8db7466588353479f7ce75"}, &(0x7f0000000300)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x2, 0x20}, &(0x7f0000000380)=0xc) r3 = dup3(r0, r0, 0x80000) r4 = getpid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x401, 0x1, 0x0, 0x9, 0x20, 0xb, 0xffffffffffffffff, 0x97, 0xb40, 0x8000, 0x1000, 0x3ff, 0x401, 0x1, 0x1, 0x2, 0x800, 0x1, 0x0, 0x100000000, 0x8, 0x1, 0x8001, 0x3c68000, 0x8, 0x800, 0x4, 0x400, 0xffffffff, 0x1ff, 0x800, 0x100000001, 0x10001, 0x7, 0x0, 0x800, 0x4, @perf_config_ext={0x12, 0x7}, 0x0, 0x6, 0x6, 0x3, 0x6, 0x6, 0xef}, r4, 0x84, r3, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r2, 0x5}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000004c0)=0x3d6, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000580)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000640)={r2, 0x17, 0x9, [0x704, 0x7, 0x4, 0xffff, 0x3, 0x7fffffff, 0x7fff, 0x6, 0xffff]}, 0x1a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000700)={'filter\x00', 0x0, 0x3, 0xf, [], 0x2, &(0x7f0000000680)=[{}, {}], &(0x7f00000006c0)=""/15}, &(0x7f0000000780)=0x78) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000880)={0x5, 0x80000001, r4, 0x0, r6, 0x100, 0xff, 0x8}) fanotify_mark(r0, 0x38, 0x20001, r3, &(0x7f00000008c0)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x44) chdir(&(0x7f00000009c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000a00)={0x4, 0x42, 0x9, 0x128efed3, 0x0, 0x7, 0xffffffffffff8000, 0x81, r2}, &(0x7f0000000a40)=0x20) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{}]}) ptrace$setopts(0x4200, r4, 0x3, 0x12) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/03/22 08:15:28 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/151, 0x97}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/13, 0xd}], 0x1) timer_create(0x0, &(0x7f0000000100)={0x0, 0x10, 0x1, @thr={&(0x7f0000000000)="ca4a4b1636ede088ae35322a2f0b8593d665220e20b845091f44ede6ad1edffc3707aedddb629a3aebf88260a628a9ace0ed7bc383eb5e5495bd4ab1f5256edf9de362d405791b17abef059050f67e5f0e58e1", &(0x7f0000000080)="3dd62548effc99cca8595fc6a38c8cb01f445edfb782f72c42fb31b7781be2379fac5f9f934a872dcb9cdd8874de537f4a4670c20f55e79e43c45aa135ae152fb94d85a0b9241e940e59a160c248"}}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000240)) timer_settime(r2, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000500)) 2018/03/22 08:15:28 executing program 5: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_ivalue=0x5}) r1 = syz_open_pts(r0, 0x400602) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xe5db) dup3(r0, r0, 0x0) 2018/03/22 08:15:28 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x6, 0x8e59, 0xc89, 0x4, 0x0, 0x1, 0x200, 0x2, 0xffff, 0x80, 0x4bf000000000000, 0x42, 0x2bf2, 0x20, 0x1000, 0x0, 0x49938058, 0x7, 0x9, 0x81, 0xffffffffffffff3a, 0x1000, 0xc79, 0x10001, 0xe9b5, 0x7fff, 0x8b54098000000000, 0xfffffffffffffffa, 0x100000001, 0x80, 0x5676, 0x401, 0x7, 0x3, 0x1000, 0x8, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000100), 0xe}, 0x2, 0x6f8, 0x4, 0x2, 0x8001, 0x4}, 0x0, 0x73, 0xffffffffffffff9c, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket(0x12, 0x5, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb, 0x54bc8ee04370b3a, 0x3, 0x4, 0x10000, 0x9e3, 0x76e1}, &(0x7f00000000c0)=0x20) r3 = socket$inet6(0xa, 0x4, 0x8) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000d9affc)=0x9, 0x4) 2018/03/22 08:15:28 executing program 0: r0 = memfd_create(&(0x7f0000000040)="41ec413c3de473ff8d0b43250d8858f39f4aa6232aa343c03f0a724f16a9b90e2afe1fcac24f77", 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f0000a2d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) process_vm_writev(0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/95, 0x5f}], 0x1, &(0x7f0000001500), 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0x0, 0x100}) 2018/03/22 08:15:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/03/22 08:15:28 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x168, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000000200)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100), 0x0, 0x4000000}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$KDSKBLED(r1, 0x4b65, 0x3fc) 2018/03/22 08:15:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup3(r0, r0, 0x80000) fcntl$getflags(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10000, 0x20, 0x4, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x0, 0x2, 0x7f}, &(0x7f0000000180)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='wlan1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/22 08:15:28 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001900)=0x1002, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x3}, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="72054e74a95220707afbd8e4e51b3f031d5249d1c64732052f0ec3", 0x1b}, {&(0x7f0000000040)="42ac54c2d593669ab7efbfd69abf450ab52dc1c3035549dc24072ac3b3c6f86d0b622d70501d33eb586446886c7734428a87035d0e58b5070a5239b94e9b6b85d2ecf42c7cdf6b530458444aaa4d78ebcf358b1cbcff3efdf0bcb7a79bec483a3add547c5a00b65f10f815c6d83caa66e17dd9b870a619126826ed8061c7d04607adf1612398ab40de963a95637f5da6e20dbb861786385b803c2eee4832432962dc7f4c066df23b1b3d69440d77cad067eb25185f38933202893bc6a3c43637d26641d631bff2904e697dbaa22bb2fe33b6780e3b53a6b75f3ecc26366ee018f082abb3da", 0xe5}, {&(0x7f0000000140)="d45211780a197b0846fe8c50f78a241656d51705eaf7", 0x16}, {&(0x7f0000000180)="a78c9b7a9cc398f7da89ebfc87f2f849f1feb3c57568cb289ac1e95a2a778c3fce0d32d4559a412030eab35cb1d70694a3598ebb65dcd7c8da885fd548974284dc243921f33aa2475863a9d2b234a6d33e1a2d4780b745e696d17f8f3200423b", 0x60}, {&(0x7f0000000200)="a02b41630369f4b0e333e04f14b86fdd461980f13916b41e3314eea0b61ff60ad925c16ea8fcc2131cee05d5bdd26f1988f1a89a40927e9fa4e95893845158297f052579d3b77bc517b140c542629743d590dd3ab466af6f532ed5df83f40df30396f8214a07beed507e1bda853f781ac74ffc76d540d8d831c2916d19eeaaef7e72fa82560cb893dd4a715e5cadf578946efcdc226b3b39f194345877c0a61ab7696df72a68baa154615a59df0052a25214748804861731a0875d", 0xbb}], 0x5, 0x2) vmsplice(r1, &(0x7f0000001840)=[{&(0x7f0000000580)="bb2bc1b9f5ffc58eac818a6c5d0e62e67d59e38e184324f5a632aabb73b9bd3180f4afb08e2aae9bfc708cd4e0a69db519e6cf17b4c3b227a0b5c3576b5baa6324e951bdcf7f5c383677a4a70291d6063ac9e662d51b29d07ecddaa8791525a0313c2a2838f113ac494bbbc3f8f48a5e08309a08e09e1b74546d064340c94377d5d768844a74910fb5dd66d3534e03fea5db1e95df12c7a01a6c445ca81f4c08e4adf2b4c664b64d8648aa945b3db0e5d3c506500a4c1f934a189303e569b58f1a306cc8603aeb1286cf6af8c38a1751d54dddedf19b5c716ed887fc24c2ca2afb", 0xe1}, {&(0x7f0000000680)="544d24e4c181fba5a8bfcecfea8acd443b143d7d3ff1087d89c775716e8a69ccc2bfa18b920b22f66d90073522d298a825e88caca51ca85b31530456e3aa50649af8b5694964c098663cd98eb6dcff02", 0x50}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="178ae81e56661a8a474bc73f593722517ca9e0c753b1c675fd09c1d7d69f0da756a0b0f21ab4ce75548066fb71aed2b74fd61da44f59c154c822ce0f4c8b63b5d8fe23d55580959a58db4472c1479495ecca8b841dcb6b1567341cd32a8d77e83107b3795b8544abd628bd00a51bad1588c56d078eb0f543d58914", 0x7b}, {&(0x7f0000001780)="6caba001a65fd7dcca00fda87857da0c3b1a218f8e3879f51b963f2bf66f34f23db7a3109446b4db7074d7f9cfbff6fd76915dc35b456bb6bc9ff3cce74c4139194ecb78c50c91398d11614ff733acef0110707bb704812592a00205b3e0ca2631e9b214133871b5cfea25216b4c3da4ba87f6884fcd1d1d160ffed2fbec1874aa2632e28d897ec06214d1b76096", 0x8e}], 0x5, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) inotify_add_watch(r1, &(0x7f00000018c0)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x1, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="69d9e076678b15ea6ff01c131edf9d86905629f1464df0dc7d632f96acdf8dfbdaa6e7a74881c4d20ab6699d25246f1965bc8066d4f8aa7e0d36331923af06144cd63ca04043a45b0eb46d87059397d6e3ee93a50c6f218db49cc225b8d0a7387cbf4d2d0e7c9d759851eadef11476a7851907128aead68bcdbb069f3a5d70e5dbd0e0e2aacc47260c2972", 0x8b}, {&(0x7f0000000440)="151f6e13c72611cbbfd1b7aa058981bbb28df5c1cb93a3a28610d1f7e07569ce5e87", 0x22}, {&(0x7f0000000480)="35a1ab2348279240cfc8a58a5d6b44dd1a051f8f16d2b8e42846337b95d481af5b2a882be8e9114ff13a03fc498988e2efa750b0638a26e336a435de3353c874c7d4483e923a4b596d8ce4cba7563201e3d1e58023b43b96c31a0c33e6f27b88f0cbd8bf5989c9b0e558e83bb9a187e0bbcdb631155a23b1d3fe70b7dcca41578c7eee3cebda538d7093416500adceefad53c2eab11ce4a00071d6617c13afe6ff0ae3", 0xa3}], 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/22 08:15:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000180), 0x0) 2018/03/22 08:15:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x3, 0x4, 0xfffffffffffffff9, 0x9}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/03/22 08:15:29 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r2, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000012c0)={&(0x7f00000000c0)={0x11f4, 0x7, 0x2, 0x0, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x6}, [@nested={0x11d4, 0x5c, [@typed={0x1004, 0x7c, @binary="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@typed={0x8, 0x42, @fd=r3}, @generic="df753eb409b27ce2c4681175890ec573592e8e18095062585f44a084da3ead73e023434f2f1e477c0388af686ee681d727f68b4052b6c73f05cf4ad457c619ca033275fbf83e3f1f8a67924926f73c350e72b08f6d87a0d739ed06823c81937b87392fbad3f02203f8f4d6fd87cb99a24384f701df7afc132a7996ec4e620c8298e34385d0ea845f236a0315516c4a2e0c6e87ee693d7b546379944f73eec401af890bcb0d084e265056158740c60491f81cd70eeb7d8ef34a8d0d551a1b547a879c", @typed={0x4, 0x8d}, @generic="863c983023705563feec5c049e487d97dd56d5d181fb4c6af92fa7f589e18d396f506a59ff79e286743b0a3a8f0113376e90b764f803b37b35465fbbafcd34f754aaf90bbe0a77e345b1ffca70f662dc043299da444d8006749adfab5b26992ae671e7d7b23cd159127f15d94a470166c4c594c6149e41546fb10ac6979b9964feea235a95f271c7a83f029780ab73f934f488ca80e865a9ff10", @generic="e2676279f7edfbbae14fec146f9c0531a574b228bca31b330da15f71180d7b7ee70c4d3dd0e1676ff42d4b83e1bac85078c1943b7b70eb8af89f3c3cb31422ea92be185462a63c21fb9fcb720793ce5093d4fab454cab2166cd4b9e6267e4931071d2899"]}, @typed={0xc, 0x37, @u64=0x4}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffb}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/22 08:15:29 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x6c, &(0x7f0000000440)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x7954, 0x20, 0x5, 0xfffffffffffffff9, 0x9, 0x1, 0x60e5, 0x4, 0x3ff, 0x4, 0x7ff, 0xfffe000000000000, 0x8d93, 0x1000]}, &(0x7f0000000b00)=0x100) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000004a80)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004980)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000b40)={0x0, 0x81, 0x30}, &(0x7f0000000b80)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e0000004b1f48c25efe6db73532f608fb99611bb419a2cb6153e74a19c2b746b3a7cf3e9b14c66827a79c432f01b616214298f5b027bcd02075649306ef2d53a4f4fcf09644f02f90dbfea498069963608384bee0ff70ee1f77ba8e2dc51f0984fdec7dc40a164bb25b4d2b47a0f4b3cc06de61c27546f72b4ebd606081dbdc5c855cf86552a3f297fa562bd61f61345c53"], &(0x7f0000000c80)=0x96) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000cc0)={0x0, 0x5a, 0x20, 0x4, 0x948}, &(0x7f0000000d00)=0x18) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004b80)={0x2, 0xeb, &(0x7f0000004a80)="b9ad5e529c8a15ef93994bf8e3c10be0fa0acb9ab10db85559905e4ebe48122ed0e911e784cbc01a203d1dec2600a6cd917a67cef67d349dc6801066df17803fbecb2b6d46665111cea6023c7fd3d48b3b64e87bd8ecf675b117963a85909ac067da06cfec9f498561e189e0353b315592b9928dabcf082950b99243ef4e5eb5a5638525f3733a593941a7ff9a78287adbc5c79c26bffa125985c34053b97ee0ba6d1cb2c4137f7a1f64168f3848843a1535589a075ca8e6a96a379c2e128201910848c34b14bd310ae878c1104b0d6df9753171b33823dd134a55ee49040e1b8ca80afa0a5c29bd9f4c45"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000d40)={0x0, 0xffff}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001240)={0x0, 0x8001}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x2, 0x7, 0x7f, 0x800, 0x8, 0xeeb, 0x5e, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x6c, 0x2, 0x0, 0x1}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000013c0)={0x0, 0x80000000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001440)={0x0, 0x7f, 0x30, 0x800, 0xa171}, &(0x7f0000001480)=0x18) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000049c0)={@local, @remote, 0x0}, &(0x7f0000004a00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a40)={'erspan0\x00', r14}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004280)={0x0, 0x6b, "7decd09f2526b10d4a2df7e4032fb9fea8381c7161e90efaa0626dffe626063d172aa8b0292b3a6aedefa327b3e45a5dc56db2725abef7cbb6937b92c44fb15007a17717a1d5a71714bccae6bea46d4d0b292e8269283b5f4ada0eab2b9f7b3026c5ec0c0692d32a3a5b8d"}, &(0x7f0000004300)=0x73) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004340)=@assoc_value={0x0, 0x6}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000043c0)={0x0, 0x6}, &(0x7f0000004400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004440)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x101, 0x0, 0x401, 0x1}, &(0x7f0000004500)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101161203008345010400000000000000cbb31497b786b4236f2801a2d2ddfc3ba535fac870d9499a55c6829899a6edec9ed2c60fc3503566dc7b828b2410b7ecb70d5d211395d6fbe2"], &(0x7f0000004580)=0xa) sendmmsg$inet_sctp(r1, &(0x7f0000004800)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xcf4e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xe31}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="52ddf9f39584749d5cc0d32c30b294ee8d6cd4e3c6b2e953fac06afa79d82093f72d32a164c759f4ff35020599f75c614250603047b1c26796be036d07220e1cfb2c52fa2939588d89604fd88f4af498808ea90c8a1a37372c6c815b89c04ecebdd7f7fee7cfc41fd44d9cc1c96fdbb92c002ad41c7fa91e43a71a2f4d5ab5e62afe34fce015200afe51ffd838537b7a31e0ef9516d89e0ef93180ff0eec4f352bc870c29e224f544d0449725601", 0xae}, {&(0x7f0000000180)="3fe026a75bac208238d98336c4f1655579643d311dffadb44b552539f92798635060583123a68236ec5f55c4c0a7409145e8a2a1103ab8ba34cdc21b276d8384531794bd1df88c", 0x47}, {&(0x7f0000000200)}, {&(0x7f0000000240)="96c226a0ea9dfeb29dd2fbfec4a80d98f6834e5217b480c78b01e769351a832aff7ffafde004c459b46c74e71c7e29ccef8d503e43a217e677ab840b47daad53e101d0fe0b3e1eb3fa6b33aa45c83de7ad1ae80f89e07f17b14fbef6a33f7e86beb82c2e576c8507c42436093dc77d62ffba9718304f0b15cd2330bec1b8a1f5f5208f", 0x83}], 0x4, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x100000001, 0x8008, 0x2773, 0x4, 0x80, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7ff, 0x20f, 0x100, 0x400, 0x1c8, 0x5, 0xffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaca, 0x8201, 0x8000, 0x200000, 0x1ff, 0x7ff, 0x5, r4}}], 0x90, 0x4048084}, {&(0x7f0000000600)=@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000640)="aa5947e877bdb54f3d10156076f3fd04a97edfd6425a698d0c5eb0c210a3dc12ef70f0ca23db9b838c9f67cf79f68adce3b395df2358e1c68c5bdb167ed300fd3d2e738eced799c80e61d71afa307f9dcc1778b35babd0e59e10b9d4913c9348438e5016e962bad9d54a1327a4c0daea6e62033e3bdb06608e5485ff131e68c39a511dae3a8c1569b86c5da14feb121e5fd370f59399125b270a4cb0c5408b90362753efaf1d1274c0268cd1f0e1dc57d7dbead02380d0b53e69d8ddbdaf2b49d9a84ae22e647394a0f977d78f122ab16d2e1f801cf5d6425e29082dca20052c161ecd2744f958", 0xe7}, {&(0x7f0000000740)="c4fe6c4a9ca85feb8830756ca0789bc93a2d0bd1c6f8da47f8014d14cdac8611584cb052a0bcd91502c5cdf03be2ec597ad792c375ae951dd9ceebeb107e994cce1752b806c46c2558b6cde9910e97bab8b5d6b98e578fafb47cf67d04b4616ef7ed07331b89c1c497fc24b903dc72b002566f8f3e8a2fbfca62d43619f30fc112839ae8344f4a0c0d875795ed463cfdfda9db6526eea7554e515e3fec47573d", 0xa0}, {&(0x7f0000000800)="80c7bce01c0548305f3029fb6847a1e68d120167f46b4abe582755e8cdc7f75316ed0c02d1a16dea0e4fdcd3da4f0e4817e7e8eae9e0b1d994b9836170efe857bd4b58b11916278ba5d5f29aa905e2f39d2906316cdc7b1e17833d64265b412c2d91edd3a82cef392d1cc02e7dd90b314a867ad399acbdf9137326df1dcb995fe5b3cb4e8970a860dbbfc1036fe364bd5f5b09110af4d2c50637beb2f0765d78080aa04d89c12d37509965a4fbbe0bc5d3f947f3415e7c115bda51b103fc88a2cfb4abc6c6b17db19753451e6a6fa0c3d00be0", 0xd3}, {&(0x7f0000000900)="1b0c8073e16f531a82c563cc628c4333ae9fa1a52e9fa6006e72d5943ec4463fbbfcd7aa333071d2db64cd22d2ef03d15aea2e74", 0x34}, {&(0x7f0000000940)="b3d3b218695254c8b91d4a78d7ff36c9f10ac91fbce0bd929e330be3fe1903f83a", 0x21}], 0x5, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1000, 0x208, 0x1c1, 0x7, 0x101, 0x501, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8002, 0x4, 0x6906, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x25, 0x43f8d7f1, 0x8, 0x1, 0x4, 0x9, 0x4, 0x7ff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x4, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffd9139d68, 0xfff, 0x8008, 0x3, 0xff, 0xffff, 0x7, 0x8, r9}}], 0xf0}, {&(0x7f0000000ec0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000f00)="70fe9f13e6d4d9f6766e6ff659795fe1865d2a927d493389221774f1108b1797c312d511f950b48ac93aabeb4979e1da1b996b9bc9d0e0371dc3b1ddae28e3243b73da17a791412042e05069106154b64d11fb8eff377bc82ee734d95585dd6f97964b619a0684e47841ee493d769091625f2482914bdd2ef2bf099f", 0x7c}, {&(0x7f0000000f80)="773332e36b07dc6cb9ed650446391a38ae06887931cb08a0706713a22d1333605bedafeb2bdf35a780f8f75c8bbba525540b68b142adcebede0bd70ad0cd8d31db010ac23ddee41f3073ce5195518b7193f34372e4c01815549e68b476a3c95f7c6d0c1dd925c9f8ff6884ee48a0f69bb786aee3fcfdd333bec799ae13a4e2f436884a8664a76a435c04c219c0962e01fac489ed882cc8930dccc5fd32fc905bab", 0xa1}, {&(0x7f0000001040)="f828eccebf115f14b352faa33a0bca1d9af3818a65d2d6566a59485928035f8f6236fd9edc0c83443d51fcfcf7eb4122a82b0f499e993dbaa3fb0583b32cb509355b1550b67d2e6ffd26d0ed1bee051733d97a63511ca52611379f70f947b125fef22a71be9f8122eeafa0e370d0070f3088040e76d01971e9", 0x79}, {&(0x7f00000010c0)="398a26cd7d42075f9028aaf464ff1ff11e49ac0e49fc16727f2a5b4cffd5bd4e30ec1d7f5925", 0x26}, {&(0x7f0000001100)="2faa9a3a913402351f302372fb61ed14fe46538dc715fdb18287298d46253056fc908491ef59bb742d0c9ad00acfbf3dc9a468b77c22fe90dfd9d1ad3ccc7187843ba26e5c19c9bfc464c6e572466e75d6ccf72e0fd17c225ebd9cde53cebbac1e223b05cb5957f0d11f9f3bb422c5cdffbc04d6144114412c1b293bfb53082873233bc499e5db85c5c93ba8eac61db5fdf50acbebb42a43d55f735b3fc2bb12e42295", 0xa3}], 0x5, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x121, 0xe2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x8, 0x2, 0x6, 0x0, 0x20, 0x787, 0x7f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8200, 0x7, 0x40, 0x2, 0x80000001, 0x80, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x4, 0x201, 0x2, 0x81, 0x7fff, 0x885, 0xfd, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8008, 0x7fffffff, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x5, 0x5}}], 0x120, 0x20000000}, {&(0x7f0000001600)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001640)="a934e5c68d8ff40c72a47fd1a81a618e8efb7ba93bb6f4a79f7385df6b774051d1a5a3533488a211fd0bf40dd78161a1615c97530e8b3781974346d2a92e1e41979c35d1560e8fd3b33f5f7022a9eadf9dd9af7b6106881412603294c42499e89407db7d56a590be7ff705818e8a644704affd74b52a2eeb1d977b18cb11322eb6a1abc3edc0e4af91dea4907fd517fea146ee3c6c4e", 0x96}, {&(0x7f0000001700)="e1c4cc9dc44355f089099e61cea916e1af78ca05750da6e0f7bab465cef74a4f64633070081f529d46f99567da0bae9aa3cb245533e2f3756288172cbfdf1ee4", 0x40}, {&(0x7f0000001740)="2ae3388c2da3d2c0ee25daa628c810477a70b9ddb4633e397a504a45ba1b68557e7113eda7fcb48144c639c6cc441918bebc52d9dadf7c8a06e247a6e1c86fbe35188da26d584bd4cf4807047d89b31b5dcd0f00c8d663cc67f627bc16e485dc85c6146e8d527a3df670c88687f1c43cd8a48322322d15258a54cc1bcf0d5491bd081310b6c26c977482ff379eec6969c79b5f45dccca125152b95", 0x9b}, {&(0x7f0000001800)="1e70856ff5ba85f65bde37cc6a628ab32834d9cd290cb15bcf8ecaa98967a4f4c9e9f05d1ed0c4395f791a73d5945dee86128874f2f0584b95b608adc169639bc7c100b059d837806784b0fcb1861f45d6fbbdf178fece1e77260b567672b8ef4f72c2c375318f15de49d535a1e939db706af3ea976b30e72770b76c397d1f764dc5591069f55ecfa3be4c17a07bfb6f692a13919f07ac5d8b5107192359aa2e9b1565242d8c8c77c911cdc42037f1c2922c3440c45026a94292466ba0115db9854167c2575fdd2f552719c12ecdae70582e2f1713e9", 0xd6}, {&(0x7f0000001900)="c8b2513f603759ed88c23cbbe76686b8dc61fbec18e3c02742b1d3626522759f45bde841b039f3df3d60ef4832139f96ae71447949b33852d42a659247771c2658b8758bdbf69a0b4a6c7bab76572bf3f26cc39cff98f678a70848607fc8bba4d7382896d4db1c7100e7451d39168941df9d91860467fa221abec6823fe33d7e841781", 0x83}, {&(0x7f00000019c0)="dbb40a636e76d6bd8a31fdd518d2ce44375767812e1652434b498eb6243711a1ef0b7abd343690aedbc02170300f183ae3940125c6905e85769b3fc65e72b1e698c54ad4cd5b849abe5a4aa385e66ff42e0744d16739bb57108001d95129f983ff56d6862e561878507ec97b03816b45463925c9cdbbd87c3414416e8fa26a0c7488cad9aeada12b0190cd3749f7177826039e06a180f80ec14065356667dd34bec4899700e7ecf0078fcdea198c3049b5", 0xb1}, {&(0x7f0000001a80)="9258bebd5733db76fa7ad93aa105c91cd7b0af2ca7b6046ea195aee654627e8bd086441f2e988a580918f617681a6804cc39c55174907f7d116eacab950c7a08db6aaee17c7ff356e205b2bc1c453d18929f2ebc3dc5da985dbce3ec873c8edd3f3c3ba0e26fe6018ba0c15c35e82b2151718b35230884a808d0970d", 0x7c}, {&(0x7f0000001b00)="dd928d45a92981072656d778ddd0829d7e5bc22677e937bdf602c3775a233805de9c4692bfd38369ddd170aedb5de1ad1e57b7932bafede7255e4bae87cae3bddbc7417a18ee83a937a53a3370bbe965bd87eb23dd25cdda04b8ffbba743e507e3f2f4ec3f4da8d75e1c1e3f631b7123559fb36cc5ae859b380977022a8815258057b6cb41ab3d16b1d26030852c41a66e3bbdfa1b151d3563319d133c07084f76224b07c8c3157839cc21f2d50e1dae4f064e0c422c85b55166ba04040ffb2942aab69f9c2b73e92fc43bf9b05ce488ebb769cbb2e1f51c15a2c8267ffb7054971142f832763359ec3251d347bfe32147d849bae8b2f80e62d96d4f3cc1f4", 0xff}], 0x8, &(0x7f0000001c80), 0x0, 0x4000}, {&(0x7f0000001cc0)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000001d00)="79d263e3400b4806f369ffe2387cbf981a88a9b6cc743c7b19459b0cfeec0f410abd687c5eb466b2e9437d209539159f86cde66ffa3675db8283c029baef3898fb780bc6c944caa7d5494caa9e7d66e34e7b82639c691acb16716d8edcab52b8c04f70d90b022102a105ae574979682606ed271cbf059c125ba0fcad876cfc07850ce3b9fcbbdf2dd6e29bcb737bcc370879d2974a3176d2c1407e497b91194fd0f9a9f3c4a646701518094e35204c55a7cf0451edc61a86cc21e138cdc0b2d9ab9e8b8c3303b719dec72af9119a047e1027890a15d1920f1da16121013a", 0xde}, {&(0x7f0000001e00)="c2f124d92c37c78dc700b99b2161ad185f8ed9174b82666bf26466a5dc5d302d0cefeb479b7c5cbeca8ddcfb7963ca4c4828b4e06233612a0ca6261b27759552384844e67ca60d9a37fd3122498cc94e7e465e4bec44b5f152ab9fb209c15a661111030a777ede7eac1a9066289881", 0x6f}, 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", 0x1000}, {&(0x7f0000004000)="88300c70603654cd9577313617ec421eb9ad4f45eadbd9ca60bcc9c4c3f133e7e06b278c580c4c5bb47a4d597c8f412754cee6a1d972702cacda1609b0442d60f608f3fa9af9965bcd89e31a7927427a259aea6c108409c86d26bbdec2eafb9c55d6abbdfc0c6b1404939db5231ab30161adcaad4fb696d4175f3b58e657869f027e84", 0x83}, {&(0x7f00000040c0)="db39806add656f36129fdad1ad41a201fddf2e4198d36c2481286d86c8f16885aa85406de9f19a4f81fc850e87d8a1c1c26a1c7f343ccabd55eda299f688a15712ee991770c0d56e155cbea3c7ca7c4cd1281ebbc69a67154e84a84d3d6c87bdefd2010dca359a2df198ed930ab6cffd9961e663d5ed8e1e471e2f97b2776ba23c2b2562b219c43b741b1e0f11177e62eeb760a11795ed1e0f8de07dfd05d760e02d083ba15ed8c2cb5a1badbabc22bbb9e7cbf478c1edd86a1f00d64f8ccc2b4562c8b38de41dbe", 0xc8}], 0x9, &(0x7f00000045c0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0xc5, 0x0, 0x7, 0x1, 0x8, 0xf27, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x86352e541429dfa5, 0x9, 0x40, 0x200, 0xad45, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6961ec0f, 0x8, 0x4, 0x0, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x5, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x633, 0x7, 0x5, 0x7, r19}}, @init={0x18, 0x84, 0x0, {0xd68, 0x5, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x1000, 0x2}}], 0x180, 0x40000}, {&(0x7f0000004740)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f00000047c0)=[{&(0x7f0000004780)="932d328239a4d5790990b94757585bf77009111dda", 0x15}], 0x1, 0x0, 0x0, 0x4}], 0x6, 0x4000000) close(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000001c80)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2018/03/22 08:15:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/22 08:15:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) 2018/03/22 08:15:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/22 08:15:29 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x21}, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$setown(r0, 0x8, r1) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/03/22 08:15:29 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb8, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5a, @dev={0xfe, 0x80, [], 0xb}, 0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x96, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0x5b, "02099de9ed36c56514ddf9fa5726021294ce3038cc30a135e4bf6b11f70100d0074fd02c1c4481dad65ae8b10f3d2ddc55cfcefdc0ba86ccb9affc6e8a4018ba7cfbb07cb68aa07f94416d43a9c97d584f9791daa3e40b758d3fce"}, &(0x7f0000000ac0)=0x63) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000b00)={0x0, 0xffffffffffff9d01, 0xffffffffffffff81}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b80)={0x400, 0xef96, 0x2, 0x3, 0x2, 0x7, 0x401, 0x6, 0x0}, &(0x7f0000000bc0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000c00)={0x0, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003180)={0x0, 0x1}, &(0x7f00000031c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003200)=@assoc_value={0x0}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006440)={0x0, @in={{0x2, 0x4e24}}, 0x28000000000, 0x100000001, 0x7, 0x8, 0x2}, &(0x7f0000006500)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006540)={0x7fff, 0x9, 0x6, 0x100000000, 0x0}, &(0x7f0000006580)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000065c0)={0xff, 0x5, 0x7, 0x2, 0x2cf, 0x1000, 0x8, 0x2f89e7cc, 0x0}, &(0x7f0000006600)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006640)={0x0, 0xcd, "a38bc7feaa43cba6edee6001f2db97c8278b35eb35075649d76035379bcb4948568129c6fedd95f1f716a68edbb963d514582a802b5df199ad3f81ba0ab3c797d4a6f017edd5793b5c000735616b75dfa594b684e4df882a83ff57b486dd0eb18a787474224dfdf336aeaa902ac14949c3a053b8c7e4f839a9939f2ff318c9a8b6f11e25ebc78b533a05ce55aeab520d006a1b2c39c7d836ba5cc8b831c9f9bdd58afbf2f145a25e22f3b00c6a82c5876e204562f3e018f68c45c1ca6e155bf550ed0847776ebca8b622a74ec2"}, &(0x7f0000006740)=0xd5) r13 = userfaultfd(0x0) ioctl$UFFDIO_API(r13, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r13, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006780)={0x0, 0x3f, 0x1, 0xffffffff, 0x80000001, 0x5, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x401, 0x8000, 0xfa5, 0x4e}}, &(0x7f0000006840)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000006880)={0x0, 0x9}, &(0x7f00000068c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000007040)={0x0, 0x1000, "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"}, &(0x7f0000006d00)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006d40)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffff, 0x7, 0x8db7, 0x7, 0x8}, &(0x7f0000006e00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006e40)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x40, 0x9, 0xd0, 0x0, 0x52}, &(0x7f0000006f00)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006f40)={0x2, 0x8206, 0x7ff, 0x4, 0x0}, &(0x7f0000006f80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006fc0)={0x0}, &(0x7f0000008080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000080c0)={0x0, 0x3}, &(0x7f0000008100)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000082c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x50dabfde, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="a99f220b601579a0f07ae8d6ee6d8be1c0698c023e99bb9f4ecb0eb68b735cd69888f2b3cd0fd9975936fd383fff707358c576256568347abd9a411da7fc84764e17dcc8d34a328dbf1bb6936c237ff22a8778b996dca79b2822acd4daa01c7883e2c354d7631a7ca3552131ccd5ee4f2c3ffeb7155b1c6b4488f22c32efe61a2b6c9f9ad1925b13717729bf2e96399dcf720b2e8616c1acda1770c1e33e2b05e55aa1900b17be91cb44697b481c9f835933efcc3668248e041d4240691f0a05248f6e411f777e61435b23afed7911e93f8e359f9f56122f6457b35a2aaebb501f91637b0973c610e90494999aad", 0xee}], 0x1, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x40, 0x80000000, 0x1, 0x49f8}}, @init={0x18, 0x84, 0x0, {0x9, 0xd1, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x9, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x200, 0x9, 0x3f, 0x3, 0x7f, 0x5, r2}}], 0xc0, 0x48000}, {&(0x7f0000000440)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000480)="d1d9de53d0ae8570687183b4f46aa1b92b19fdb2125f1b0ab3274fbe6dcd7a60b5a0884125c7b120ba89f7303bbda44ddd246935b2f5c7b781ec205f6f81fc78187390e0ec6f5237452760a70e576253c3be8b2c2612f31ea3a883a47226f6bc6f0fec695c537182447c4b59dabb8f4c7d3398bcd03c9d64c755dd880284324656eb8ee4c443c29e1ea0298ace8f5477fc196d3b97823ad3b247dfdb8ca6bfbeafb84d6565538113e353cdd31b12a7c41acef1e679d2d0d8486ac2aa8ebfd805e443ef786e5560345bfb55a30724d52c6499ab87191e29f89e4a43457dfaa74e9630779f4fcc428cb2a1ac65bcc9f2fb1bb4b135dd", 0xf5}, {&(0x7f0000000580)="4fcb75923f68867bbd15dfbf28b3396d822edaea4e4d5317594f04c9ab8a38d3137586b3c41e1374a7ddba873fd189de7c4e0e4bfeabe6de639f43d528e17bdae085113c525aea78f46d6e87e43f26bbd7a18581b9fa1c0d9d3d023096612c46ee78ab372cf771eb936d7c6fd081511c89d6a4d4b8a46382d6ba2b105bb50b65b20feb5a26f0f466c70a072b636b90ea2129a6fe77cba5e86576a7d48084b6227d6c5ad7e30c5054a0d48b540124409c422fc8205833596c2f880db48b5d48a78376663f1bd686cf70d1d46093", 0xcd}, {&(0x7f0000000680)="4b5ba71ae1d380fd7e3ba1143b2360751aca60ad8ae5870cc829237acbc58e7212d7965d2fed80c65b49bf33c280eed5f17ba3f1509b8d8eb939744897a7", 0x3e}, {&(0x7f00000006c0)="431565a129b2faf4e7dde93976b16e6bf113b7a01539352a8b", 0x19}, {&(0x7f0000000700)="1f088cb91793", 0x6}, {&(0x7f0000000740)="8ed0bf85527e3980e239c2264aca07fff39c7db809332009a69ae233846c3902039684a2121afc120516a99330895158748ab831d012de761c560044e69dae5ffc602c96992b16ac6b2e822f9c5ccfb1256241861fc43876426d3523672c203b061b96e3", 0x64}, {&(0x7f00000007c0)="43eb733dde5933476b0d4a066df9c71e00d90687c0f0d6ed68a5cc02e53b6fa4175e5fb77a13185e3feab26c937f2915db3f747611dfcecaebffc2c01ad765d24da3", 0x42}, {&(0x7f0000000840)="30cf65a212b184a3e458b244d5262ff800672213396a8a375975dc84c44290b56347c946c41e7638bb9340850a020d9828d370e9d5ce70c56bae3452d308652f107a2ef28c80274bb871d3f9cb21d8b2e406cf9f4d0e0c441c5e0b56f00ab2a621aae31032dfa7d44eba2da0146af782888e69d77ca8ac595947ab054fd5badc780501d338ae9542ff0b1ed030dbd22ec9", 0x91}, 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0x1000}, {&(0x7f00000030c0)="357b35f17970122c0d43bcd9646924038baeb6b4a1ba6d70be391911590fe8f98827c6064f43b2", 0x27}], 0x6, &(0x7f0000003280)=[@init={0x18, 0x84, 0x0, {0x8, 0xd3f, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5ca, 0xffffffffffffffdc, 0x8200, 0x401, 0x6b, 0x9, 0xfffffffffffffff9, 0xff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x0, 0x2, 0x6, 0x100000000, 0x7fffffff, 0x10001, r8}}], 0x90}, {&(0x7f0000003340)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000006400)=[{&(0x7f0000003380)="04a1cb02724257f4b5d8d48383d30e040b314dc5d0bfdf49c6e6f29c6e22c8a43304d704621a549a868142b1fe15d9977083b93d3ccdf3acbe266d5904aaa28b62755349ebaef4c8aefcd2ace5667050b2c0188aff666dc025e9d239de487a", 0x5f}, 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0x1000}], 0x4, &(0x7f0000006900)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x3, 0x5, 0x101, 0xffffffff, 0x0, 0x7, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x6, 0x7ff, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x200, 0xffffffffffff7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1f, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x8, 0xb3e, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xf69, 0x7cd, 0x6, 0x1, 0xc6, 0x7, 0x5, 0x1ff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x76c, 0x9, 0x200, 0x9, 0x4, 0x6, 0x200, 0x7fff, r15}}], 0x150, 0x81}, {&(0x7f0000006a80)=@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f0000006cc0)=[{&(0x7f0000006ac0)="f861649b29b3387c658b66d281cdea9b286cc87ddab87ad4f91f7524271f081645d7fcf1d6449d2bb532c94d22d8f9da4cf6ae6e74b161ef1bd504bacac37d2e39afed54f1e118665407b8192930ab04356499cc68f8a5818339e7fe64e3964cb1327fd1572faf9d60420e01a301ded300d6b1902f8dda5e2727f3480f45f40f929db219e3ff28bd6ccef8c841760dcad24468560c15f41ea232a3fea1a3ee8c5b38b709239ef96d28f40bd732972a337738c7bb2827a28b9b089246287cf7066f3f1c1a4d6d018cb344fa", 0xcb}, {&(0x7f0000006bc0)="ae1aee6f0d26933a1ad32f39edb2261e4fcaeefa5a6be22502a06355357eaeedd0c5875fed3e7595fe1d009a778c80587819855ab553c0a5774ab0ff180cab4f3856ddab9ef51b200e92c0a7e98bbd8608abf94cb2e53cf1fd0678c82fcd1fb551e1525f08784fa99e2996655ec6687c15f0c28203e8cd945f79ed4255dad20f796fd03b3a1909802aa9f09c0e6381d25bfaa4c10bef95be5a3d48dfa52d970bce665cd31f53c5334b10c793ed87d0cc111739c850c4b9d7a6fb9707de499b96d1438acdae6d7e73830612a38c9b73c2c4f9d504f5ebdbe966ec81dff3a9a5f161993cb5c4963168de8dd782adb786e124170d5ae4a51c7bd4", 0xf9}], 0x2, &(0x7f0000008140)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x5, 0x49d, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x4, 0xad, 0x3ed, 0x5, 0x3, 0x2, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x9fd51a65e0f3279b, 0xffffffffffffffb1, 0x48000, 0x3, 0xfffffffffffffff7, 0x9, r18}}, @init={0x18, 0x84, 0x0, {0x6a, 0x8000, 0x10000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x347f, 0x764c285f, 0x1, 0xe5b, 0xce, 0x9, 0x100, 0x7, r19}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x80000001, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffe000000, 0x3, 0x9, 0x0, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9f6, 0x8, 0x6, 0x2, 0x20, 0x0, 0x6, r21}}], 0x180, 0x4000000}], 0x6, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffe52}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r22 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r22, 0x2285, &(0x7f0000007000)='S') 2018/03/22 08:15:29 executing program 2: r0 = memfd_create(&(0x7f0000000000)="6d696d655f74792ccf400000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) 2018/03/22 08:15:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096, 0xc4}) fallocate(r2, 0x0, 0x420, 0x800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)) 2018/03/22 08:15:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000000)=""/86) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x117, 0x1000000) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/22 08:15:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x5, 0x38c6, 0x8, 'queue1\x00', 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x80, 0x9, 0x100000000, 0x2, 0x413b, 0xc0, 0x1, 0x100000001, 0x80, 0x18, 0x7, 0x9}) 2018/03/22 08:15:29 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) ptrace$peek(0x4, r1, &(0x7f0000002300)) 2018/03/22 08:15:29 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20a00, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xe01, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/03/22 08:15:29 executing program 5: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="27cb272100", 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0xeb19ed53a9f709e4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0xd7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"51770f0f5feed2"}, 0x7}, [{"1df4d2bd95f924"}, {"beafc0ff15f36d"}, {"12bf0f7c86394d"}, {"3cfab2d504231a"}, {"09296f19fa1919"}, {"a52e4cd1d166d2"}, {"6735d1a1896184"}, {"b89767f7e27c58"}]}, 0x48) 2018/03/22 08:15:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400fddbdf251b00000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/22 08:15:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220080, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0x1, 0x8, "004d926ead1f5c5f944f8cc1047ae85410a24ae48d42eaef9540ac2a7ad031f83c2abe5aa2c7b6f691580f2c7cf4230b1effc6468700b022439019ad9c1ec0", 0x23}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d9b64d6f1266fb9959f573d79c0f572694c0bab31f23d57d71c5e97c1518b7c84212cb0fa5217f9971e6fa799ef33f77c6c143683a483fa30207088be3100a27a6005a3ebd75bf2752188a7df2a58969c0228234e4903811d902fc6c8afe4cd150274133a59e3fa46b6d49c2c97bd3c0533af3da14d5c1581f1b671462be1704af54f0a8ddef04bc0ae6a0072ae1f7138d6510ddf4d61c97e81c6b47b8c3d58011b3394c5da8560a7025ac6e8948a661729724f4faaf2f5784f10633062d37516ba59f", 0xc3}], 0x1, &(0x7f0000000200)={0x10, 0xff, 0x3ff}, 0x10, 0x810}, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000300)={0x1, 0x2, 0x81, 0x7, r1}) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/22 08:15:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000622e80002040000140d0070495f0cddc7586980c2ca", 0x29}], 0x1) r1 = dup(r0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x8000000000000000, {{0x2, 0x4e20, @rand_addr=0x6d7}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) 2018/03/22 08:15:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 08:15:29 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x53, r0, 0x0) getsockname(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x9, 0x8, 0x5, 0x400000000, 0xffffffff, 0x8, 0x1, r2}, &(0x7f0000000100)=0x20) 2018/03/22 08:15:29 executing program 0: r0 = socket(0x18, 0x0, 0x4) getsockname(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) close(r0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x50, r0, 0x4f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x20000004e25}}) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 08:15:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f0000000240)=0x7b) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) write(r1, &(0x7f0000000180)="fdf6d1fa4ca72fbcec644198b1107fb2ccd9a5af14b8b2162ae0bf8daed007eb0bde732bd0d829433651a47e0e4652841d792c43fe98c048051b9aea36187fab55aa2c137ffe337d13cdac3d8ab50bddf7a91a4e0a879a6dda9bb6b9d7c103fbb69114da8361221505115882edf7c1099625c907720c919aecd6b9392dac715bb395e743fb00fc606a6b0ec8fc286c882cef5c32fb354cba65d72d4bc52167ad9e539d7dbba8224e0174d1c04f6d06b5a5a2e5", 0xb3) syncfs(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0x5e, &(0x7f00000000c0)=""/94}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0xffff, 0xb2, 0x1, "df9be9b55fcc4cefd9163b3cb96e94f959eb5b70d28a9d2252ed1841613d7a1194124ebc58398284ffdbfcb0fba20d61cb1676bcf7b5adab8b3387e2c490b68cc6d8d4d0e802819a340ce1873e3f7fd8"}, 0xd8) 2018/03/22 08:15:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000247fff), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0xffffffffffffffff) fcntl$setflags(r2, 0x2, 0x1) 2018/03/22 08:15:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004}) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x3, 0x2, 0x3, 0x3, 0x4}}) r2 = epoll_create(0x1) epoll_pwait(r1, &(0x7f0000f30000)=[{}], 0x1, 0x0, &(0x7f0000ecbff8), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8b, 0x5, 0x6, 0x7ff, 0x81}, &(0x7f0000000100)=0x14) fcntl$notify(r2, 0x402, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) 2018/03/22 08:15:29 executing program 2: r0 = gettid() openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x109000, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000400)=@ll, &(0x7f0000000480)=0x80, 0x80000) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x401, 0x3, 0x101, 0x12, &(0x7f0000000100)=""/18, 0xc8, &(0x7f0000000140)=""/200, 0x34, &(0x7f0000000240)=""/52}) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) r3 = epoll_create1(0x80000) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) sendto$inet6(0xffffffffffffffff, &(0x7f0000002d40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) exit(0x0) ftruncate(r2, 0x9) capget(&(0x7f0000000340)={0x20080522, r0}, &(0x7f0000000380)) 2018/03/22 08:15:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x1cad}, 0x10) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/22 08:15:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000001, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x59, "733aeab82d56e3b93872c2a16b2b5cb24940556fbdf391ba58612e1efa8738492a5ffda211bf0d1705c2f3ec8516dad7732e2da564bad46837be3eb57a41e90da2f47ccbd4f3041cc3068dbec64d9b1d64075da8ac71925ffd"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x8c, "a107d0201f8f959369f8892ff1356390a75ff7e7cf971b5e89afcc25bcf03997d35c0d48a036512e761a17045abf5111aed096e1125b31fa12dd57e706448091b1ddcec523114ef9aaf17a196892839e0c14d6dbf5f50082adc0e79718a0197a56f11bdadfbe42c5ba60ffb54028c772c66fbcd6becb8225b5f5b51b63bc89e4f75caafc13c46ee00d0aaa09"}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x8c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xccc5}]}, &(0x7f0000000200)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/22 08:15:30 executing program 3: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x40000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/22 08:15:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/22 08:15:30 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000000880)="f2ee53f212957a525383f0700f78a936f6059e69bc33d6f9d2c55b15ce00704421016c58bcfc8ebc6d8f16e8c60ed6d87eb6853621a22f7302b927017e0c838ce4aeaad2c0cddc2f88a4162716c5ac87b492008dc4a94f8f652c731decc721181706966ef903523ec0283fa40ce5b4d318334029754385e6bce950389c2d464f3cef2b3208ef7a500011c4fe7bd653e09e085171d27059cbfd0f63c567e9b7f88d1cdf33b05208fe4431db68e0571de2aa4ceec5127f89557429de906b229c8763a83845c3b89f6626ce9da23150c5018c7eb9db2ffcb234e0aed2f0ed", 0xdd, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000240)=0x538) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x0, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1000, 0x62, 0x3, 0x7fc9, 0x4, 0x6, 'ip6tnl0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x6c}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffff00, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="7d33e2b02a7e", {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x3, 0x7, 0x0, 0x1, 0x2, 'vcan0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000, 0x2, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x5, 0x0, 0x7, 0x8, 0x4, 'ip6tnl0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @empty, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1a2) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@loopback, @dev, @multicast1}, &(0x7f0000000040)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/22 08:15:30 executing program 3: r0 = timerfd_create(0x400000000000, 0x80000) open$dir(&(0x7f00000010c0)='./file0\x00', 0x80, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8142, 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="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", 0x1000) timerfd_settime(r0, 0x0, &(0x7f00000a1000), &(0x7f0000adbfe0)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001100)=""/211) 2018/03/22 08:15:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = dup(r0) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12, "0dcc44378cf706e18f343985cf790bd3ecdc"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x4, "db466097"}, &(0x7f0000000100)=0xc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) 2018/03/22 08:15:30 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ipddp0\x00', 0x10) r3 = dup2(r0, r0) poll(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x251, 0x3, 0x0, 0x3, 0x1c, 0x10, "784433460dee9b85b04ec9f4dad97c427a577d6c2ec7ba26f0961edbf2a947c36fc07e1e015231f74fa3195a9e52e9ac979c001094402787b0108f4617852c22", "5f5fd9ce5e8ef443fe09f6bb751744b415ebced8df8effe5c76c4ad1a92c13871e283de105382f3b0ecbd787d0b7179da497a186b3b94155183d2c0df04f0982", "14acba6a71653f9170589b075f1e8885568faa96ebdedc8e828e21f66a311bf4", [0xe7, 0x7fff]}) poll(&(0x7f0000000200)=[{r3, 0x2018}, {r3, 0x1400}], 0x2, 0x9) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfb0, 0x6, 0x20, 0x0, "fd7efac629938272db84fef843e782444f947736ccdd1e3692c131b9235c1ff12c12bf3dc19abe53b26172f8a8cfa29c4914502fe175f4673f5b1d25a7a0cba4", "1091806419539bb70f586a81f6ad1ac6b4ce89f54c236b08eafe19aaaa9ba144", [0x10000, 0x9]}) 2018/03/22 08:15:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x10}, &(0x7f00000001c0)=0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa, 0x1]) 2018/03/22 08:15:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty, 0x100000000000}}}, 0x108) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x200, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040c1}, 0x4000000) 2018/03/22 08:15:30 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) 2018/03/22 08:15:30 executing program 4: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)}, 0x0) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/22 08:15:30 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x80, 0x0) epoll_wait(r0, &(0x7f00000002c0)=[{}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) [ 197.846825] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 08:15:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0xdb}, {0x4, 0x10000}, {0xb, 0x9}, {0x8, 0x9}, {0x3, 0x7}, {0x2, 0x5}, {0x8, 0x101}, {}], 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x100000001) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ustat(0x8, &(0x7f0000000180)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x6001, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='/dev/vga_arbiter\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='&systemsystem\x00', &(0x7f0000000340)='/dev/vga_arbiter\x00', &(0x7f0000000380)='/dev/vga_arbiter\x00', &(0x7f00000003c0)="6370757365746c6f2f73797374656d76626f786e6574312a76626f786e657430d6275c402e00", &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/vga_arbiter\x00', &(0x7f0000000480)='userem1\x00', &(0x7f00000004c0)='/dev/vga_arbiter\x00', &(0x7f0000000500)='/dev/vga_arbiter\x00'], 0x1000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000005c0)=""/3) epoll_create1(0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{0x5, 0x8, 0x100000001, 0x3}, {0xffff, 0x1cc, 0x0, 0x4}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in, @in6=@local}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000780)=0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) recvmsg(r3, &(0x7f0000000ec0)={&(0x7f0000000880)=@nl=@proc, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000900)=""/70, 0x46}, {&(0x7f0000000980)=""/201, 0xc9}, {&(0x7f0000000a80)=""/23, 0x17}, {&(0x7f0000000ac0)=""/16, 0x10}, {&(0x7f0000000b00)=""/177, 0xb1}, {&(0x7f0000000bc0)=""/149, 0x95}, {&(0x7f0000000c80)=""/239, 0xef}, {&(0x7f0000000d80)=""/167, 0xa7}], 0x8, 0x0, 0x0, 0x5}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000f00)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000f80)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000fc0)={r5, 0x10001, 0x10}, 0xc) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000001000)="094d40b82c6a56f1a33afd5db2e80ae86ae5cf2cf9ab5e83656c38217da0f71e9af171679c4c9d2a615fcd9c604a66d9deb938d80d1d08b9061e00be4eaecc76334938ef5acae082cb0da1eaef9c3c0911175067fdd22047c4bd7be57f6fe9ab17ab631a332aff0a30d119c9a59a4dc9d02ea356b1949ebf4307f264be525fb5ccb5b910c94a86e78081a10b69328c7e39fdb7007b40a760189e09bdd06002c371c910f7119a6160387ccd74bd472596425ee118a705d4c0d91dbd56f21ea552eae897e75022c1fadc22856e6c0d430f72b94459ecc1e03e1cb96e23aa51", 0xde) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={0x0, @broadcast, @dev}, &(0x7f0000001140)=0xc) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000011c0)={0x356, @time={r6, r7+30000000}, 0x715d, {0x8, 0x2}, 0x9, 0x1, 0x8e9}) removexattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=@known='system.sockprotoname\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000012c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001300)={r8, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001340)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001380)={r9, 0x80000, r4}) 2018/03/22 08:15:30 executing program 4: clock_gettime(0x3, &(0x7f0000000040)) 2018/03/22 08:15:30 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, r1}, 0x14) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x140) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001}, 0x8) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) dup(r3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/03/22 08:15:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000000100)='*user@\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/22 08:15:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/22 08:15:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000751ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000100020500801b0000ff0100000000000004000600"], 0x18}, 0x1}, 0x0) 2018/03/22 08:15:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x347) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1f, 0xd1, 0x0, 0x10001}) memfd_create(&(0x7f0000000300)='/dev/keychord\x00', 0x3) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80800, 0x0) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x884, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mq_open(&(0x7f0000000280)='\x00', 0x8c1, 0x20, &(0x7f00000002c0)={0x5, 0x8, 0x21a6c207, 0x0, 0x859b, 0xfff, 0x5, 0x81}) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'os2.', '\\\x00'}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x20010, r2, 0x24) 2018/03/22 08:15:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0xfffffffffffffffd) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x40001) preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44003) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/22 08:15:30 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/22 08:15:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/177) 2018/03/22 08:15:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x88440) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0x2, 0x2, 0x7}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2002, 0x0) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/03/22 08:15:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x400, 0x5, 0xd66e}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/03/22 08:15:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="382db114eb988961"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x2}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/22 08:15:30 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/77, 0x4d}], 0x3, &(0x7f0000001480)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/238, 0xee}], 0x4, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001500)=0x2000) 2018/03/22 08:15:30 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'\x00', {0x2, 0x4e20}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getpeername(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000040)=0x80) 2018/03/22 08:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) signalfd(r1, &(0x7f0000000040)={0x3ff}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='^-cgroupmd5sum\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='wlan1\x00', &(0x7f0000000240)='loTsecurityem1i(cpuset\x00', &(0x7f0000000280)='wlan1&\x00']) 2018/03/22 08:15:30 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) [ 198.388717] binder: 22223:22230 unknown command 347155768 [ 198.417496] binder: 22223:22230 ioctl c0306201 20007000 returned -22 2018/03/22 08:15:30 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000002c0)) r4 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x7}, 0x90) r6 = memfd_create(&(0x7f0000000040)='dns_resolver\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000080)={0x7fff, 0x200, 0x9, 0x7}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000000), 0xa) request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='{-em1%\x00', 0x0) 2018/03/22 08:15:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x218000, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) 2018/03/22 08:15:30 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x110) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x0, 0x5}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa0041, 0x140) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x8, 0xa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xfffffffffffffc01}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0x2, 0x69, 0x7}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000440)={r3, 0x1}) r4 = add_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="b0921c9539e7734a6767dce5b5590a45bb6396243b92565ef44de68cc4ca443700e38374dd2cbe670f1a30ee3729c4d34b092f61d3d17b79f34efb92bbb01016ff10465083ce", 0x46, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000580)='blacklist\x00', &(0x7f00000005c0)='eth0\x00') r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r5, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfe, 0x10020010}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x20, &(0x7f0000000680)=[@in={0x2, 0x4e21, @rand_addr=0xffffffffffff8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000700)=0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000740)) sendmsg$key(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x2, 0x7, 0xfffffffffffffffe, 0x3, 0xa, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x8}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x50}, 0x1}, 0x41) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000940)={r3, &(0x7f0000000880)=""/139}) connect$ax25(r0, &(0x7f0000000980)={0x3, {"728f46f80b066b"}, 0x1f}, 0x10) fstatfs(r1, &(0x7f00000009c0)=""/11) r6 = open(&(0x7f0000000a00)='./file0\x00', 0x100, 0x20) sendto$ax25(r5, &(0x7f0000000a40)="cf59b89b8d2d1d08ba1b3373905679c37b4f14a9c352e4f3b2ac187562f1e14a094b6c988631ce0e742e4b5956916e9fc3b78bac287478a8260877329f429f01c04864e4621d885d68a735dcb6f67b4c0358fe39bf6ecf20b09a4aa7c2f3eb97a7b6379f9514d01436206bdaf7cf6cd91e4c63f733ca655f3681d8ea537d4d9b985aef76448c25f51f0fb5ac4ca3a5c294d4ff037c6f92478e782f5137158b2d8a4fd422c7b50247af5c94415ba17ab5490b9efd0e8fa8c06d42ebf6b8dab33dfaf04ce025c2143d37458bad3bd9a9e0d2b9f44e80ae4f49d452500a438142a3bf4dc615b8c7edce43b57f6dc9ef67531f61eeb94a023411e7", 0xf9, 0x40000, &(0x7f0000000b40)={0x3, {"0482b4297af2a6"}, 0x8}, 0x10) getsockopt(r6, 0x10000, 0x3, &(0x7f0000000b80)=""/6, &(0x7f0000000bc0)=0x6) write$selinux_user(r5, &(0x7f0000000c00)={'system_u:object_r:auditd_log_t:s0', 0x20, 'root\x00'}, 0x27) fstat(r0, &(0x7f0000000c40)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000cc0)) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000d00)={0xe81, 0x7f}) 2018/03/22 08:15:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0xff, &(0x7f0000000300)="87a9bfbef9db140556ef86045056d42a6e51b713808664deed766a8958d57023a71bb5628ed263bb9260fafd86c25ae961d895ca9745769a4d3b049e6378e0f2c84bf1b88fdc082aa6816d0b46d7b5fc6577b75248773ae734f53586621c0423d16f98c91e29ecc3ed7fe2a4936ed28b99ff439e268372d0d7e54503cf6b0b1e6d8ca2ed1f15af4b4136e716c8fe1c9ab0ded45d1b9c0e6b") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6d66, 0x140) setsockopt(r1, 0x2a, 0xfb3, &(0x7f0000000540)="28d6", 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="cc957eacf3d2f15abe6857719b17f528528b50b4dcc727e25f4f547d00ca72906194b56e4640691e261ab4c7ef40b74cef8eeb1778504f8da82765a667e3eaa17e6535d63e8f29f125c865924f3b9c96b8226140940e82072a5770c187107eef7fa2851aa6700753", 0xffffffffffffff4b, 0x4000020020005, &(0x7f0000000b00)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x216, 0x8041, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) r3 = socket(0x0, 0xa, 0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040028bd7000fedbdf250200000008000300ff00000004000500081703f20000000004000500080001004e2300000800020002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x804}, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) fchmod(r1, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/22 08:15:30 executing program 1: setrlimit(0x8, &(0x7f000009f000)) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) r0 = memfd_create(&(0x7f0000000000)='.cgroup\'vboxnet1-bdevvmnet1vboxnet1posix_acl_access!bdev(\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7fffffff, 0x6, 0x74d9, 0x4, 0x69, 0x1}) [ 198.456702] binder: 22223:22239 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/03/22 08:15:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000003000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) setns(r0, 0xc000000) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x5, 0x5d0, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000298], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x697) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x7, 0x1000, 0xffffffff, 'queue0\x00', 0xff}) [ 198.484718] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 08:15:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000000)="345396d39330375ffc4e6c001de2b53ace891e6f6213e274e5fbac2d4f173e0e7be0da51f7a9178656e1e861cd442ff84902cf28582b69c0f2ad3671b117f3522dee7449971a703386ef241947d958d0d363e5af3b315432942c8cd32164fe81df5bed88388a4d05ac0269add011120a5b12ad056c9afaf1013b9ed7bf7811e2a73b55813e92ef800bdd770a014638295e8ffe08f29bdbcd90575f889a7b0c4d8f549f40655f1e61ff7dea0fdc3bbbc88d9d329d9636810000005fb9aa1d7b9e") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xffff, 0x8) [ 198.484727] binder: 22223:22239 ioctl 40046207 0 returned -16 [ 198.506922] binder: 22223:22239 unknown command 347155768 [ 198.506930] binder: 22223:22239 ioctl c0306201 20007000 returned -22 [ 198.528650] binder: BINDER_SET_CONTEXT_MGR already set [ 198.528658] binder: 22223:22239 ioctl 40046207 0 returned -16 2018/03/22 08:15:31 executing program 0: r0 = inotify_init1(0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x31, "5f0683f7674cd0c0d508cee4a75171b506f44644ccad6edf43ebf3875a40544becf19c2296cbfbee3f18679c6e9ec66587"}, &(0x7f00000000c0)=0x39) ptrace(0x420f, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x0, 0x8, 0xb77, 0x1eb4, 0x7, 0x777f, 0x0, r4}, &(0x7f0000000140)=0x20) ptrace$cont(0xe, r2, 0x0, 0x0) 2018/03/22 08:15:31 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x10002000080040, 0x40) mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x8, 0x10, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/253) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) fcntl$lock(r0, 0x5, &(0x7f0000000040)) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/22 08:15:31 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x101}) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/03/22 08:15:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200070000003ef0011dcc606aed69d2bc7037cebc9bc2fe1000ffffffffffe22c9b160096aa1fae", 0xffffff4c) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/03/22 08:15:31 executing program 7: r0 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x9d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x90000, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x3, {0x3f, 0x8, 0x3ff, 0x6, 0x8000, 0xff}, 0xa}, 0xe) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000000140), 0x4) 2018/03/22 08:15:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80100004}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) 2018/03/22 08:15:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe0fdc)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/03/22 08:15:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) sendmsg$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, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/22 08:15:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) remap_file_pages(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x1000008, 0x9, 0xfe079cef05d18ffc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r2 = dup3(r0, r0, 0x80000) fcntl$setpipe(r2, 0x407, 0x7) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)) 2018/03/22 08:15:31 executing program 0: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r2, r3, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r1) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/22 08:15:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mq_open(&(0x7f0000000080)='wlan1vboxnet1[\x00', 0x800, 0x148, &(0x7f00000000c0)={0x0, 0x100000000, 0x1f, 0xff, 0xfb71, 0xffffffffffffff01, 0x4, 0xffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7) [ 198.776966] sg_write: data in/out 167162/2147479506 bytes for SCSI command 0xff-- guessing data in; [ 198.776966] program syz-executor1 not setting count and/or reply_len properly [ 198.820645] ================================================================== [ 198.820661] BUG: KASAN: wild-memory-access in sg_read+0xe5c/0x1440 [ 198.820669] Read of size 4096 at addr ffe70873f9b0d000 by task syz-executor1/22300 [ 198.820670] [ 198.820678] CPU: 1 PID: 22300 Comm: syz-executor1 Not tainted 4.9.88-g71df7bb #60 [ 198.820684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.820699] ffff8801c6e1f9c8 ffffffff81d95f19 ffe70873f9b0d000 0000000000001000 [ 198.820710] 0000000000000000 0000000000000000 ffff8801d387c340 ffff8801c6e1fa10 [ 198.820722] ffffffff8153eba2 ffffffff8266c1cc 0000000000000282 2881cb8058001d9b [ 198.820723] Call Trace: [ 198.820736] [] dump_stack+0xc1/0x128 [ 198.820748] [] kasan_report+0x162/0x380 [ 198.820756] [] ? sg_read+0xe5c/0x1440 [ 198.820764] [] check_memory_region+0x137/0x190 [ 198.820771] [] kasan_check_read+0x11/0x20 [ 198.820778] [] sg_read+0xe5c/0x1440 [ 198.820785] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 198.820792] [] ? fsnotify+0x86/0xf30 [ 198.820798] [] ? fsnotify+0xf30/0xf30 [ 198.820807] [] ? avc_policy_seqno+0x9/0x20 [ 198.820816] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 198.820823] [] do_readv_writev+0x5fd/0x740 [ 198.820831] [] ? vm_normal_page+0x190/0x190 [ 198.820838] [] ? vfs_write+0x530/0x530 [ 198.820846] [] ? exit_robust_list+0x230/0x230 [ 198.820855] [] ? check_preemption_disabled+0x3b/0x200 [ 198.820862] [] ? __fget+0x20a/0x3b0 [ 198.820868] [] ? __fget+0x231/0x3b0 [ 198.820873] [] ? __fget+0x47/0x3b0 [ 198.820880] [] vfs_readv+0x84/0xc0 [ 198.820887] [] do_readv+0xe6/0x250 [ 198.820894] [] ? vfs_readv+0xc0/0xc0 [ 198.820901] [] SyS_readv+0x27/0x30 [ 198.820909] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 198.820916] [] do_syscall_64+0x1a4/0x490 [ 198.820924] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 198.820928] ================================================================== [ 198.820930] Disabling lock debugging due to kernel taint [ 198.820935] Kernel panic - not syncing: panic_on_warn set ... [ 198.820935] [ 198.820950] CPU: 1 PID: 22300 Comm: syz-executor1 Tainted: G B 4.9.88-g71df7bb #60 [ 198.820955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.820966] ffff8801c6e1f8e8 ffffffff81d95f19 ffffffff841981e7 ffff8801c6e1f9c0 [ 198.820977] 0000000000000000 0000000000000000 ffff8801d387c340 ffff8801c6e1f9b0 [ 198.820986] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 198.820988] Call Trace: [ 198.820994] [] dump_stack+0xc1/0x128 [ 198.821002] [] panic+0x1bc/0x3a8 [ 198.821011] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 198.821018] [] kasan_end_report+0x50/0x50 [ 198.821025] [] kasan_report+0x16b/0x380 [ 198.821031] [] ? sg_read+0xe5c/0x1440 [ 198.821038] [] check_memory_region+0x137/0x190 [ 198.821045] [] kasan_check_read+0x11/0x20 [ 198.821051] [] sg_read+0xe5c/0x1440 [ 198.821058] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 198.821063] [] ? fsnotify+0x86/0xf30 [ 198.821069] [] ? fsnotify+0xf30/0xf30 [ 198.821075] [] ? avc_policy_seqno+0x9/0x20 [ 198.821083] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 198.821090] [] do_readv_writev+0x5fd/0x740 [ 198.821096] [] ? vm_normal_page+0x190/0x190 [ 198.821102] [] ? vfs_write+0x530/0x530 [ 198.821110] [] ? exit_robust_list+0x230/0x230 [ 198.821119] [] ? check_preemption_disabled+0x3b/0x200 [ 198.821124] [] ? __fget+0x20a/0x3b0 [ 198.821129] [] ? __fget+0x231/0x3b0 [ 198.821135] [] ? __fget+0x47/0x3b0 [ 198.821143] [] vfs_readv+0x84/0xc0 [ 198.821150] [] do_readv+0xe6/0x250 [ 198.821157] [] ? vfs_readv+0xc0/0xc0 [ 198.821164] [] SyS_readv+0x27/0x30 [ 198.821171] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 198.821178] [] do_syscall_64+0x1a4/0x490 [ 198.821187] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 198.821651] Dumping ftrace buffer: [ 198.821656] (ftrace buffer empty) [ 198.821659] Kernel Offset: disabled [ 199.278564] Rebooting in 86400 seconds..