0xc) ioprio_get$pid(0x3, r3) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/124, &(0x7f0000000300)=0x7c) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) r4 = openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.mem_hardwall\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r7, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) fchown(r4, r5, r6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0) 2018/04/09 11:51:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001180)=0x0) ptrace$setopts(0x4206, r1, 0x20, 0x0) r2 = memfd_create(&(0x7f00000011c0)="2f646ee03a91b4e136eb0bc8e4d965762f6c6f6f702300", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x105, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x3, 0x3f}, &(0x7f0000000080)=0x18) ioctl(r3, 0x1, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x5}, &(0x7f0000000100)=0x8) ioctl(r0, 0x720, &(0x7f0000002280)="72380bdf67373e3ed3485708dcca1c0f92d90cd1d1bd829f1c67678eeb2d06490411180bd47fb787114bd08d669c49800dc37b99b5724ad6b733fac2720dad3389ae590f2e03bb2be59076c56bcfe4448009a9122e32b29da2a6e01b5790dfe968cff200ae233a40b144db7b25edd11d350f5803ad37e2aa436cdbfbc18f3973cd6269b2dc028a1a77b227e2fb41f3aecaa5afc4d951b975771d0adab6c4") clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000001200)=""/4096, 0x1000, 0x400, &(0x7f0000002200)={r5, r6+10000000}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000002240)) 2018/04/09 11:51:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xfffffffffffffffa) 2018/04/09 11:51:17 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1024) timer_create(0x7, &(0x7f0000000300)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) 2018/04/09 11:51:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r1, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0x180}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32], 0xc, 0x40010}, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/09 11:51:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7015fddbdf25023f10008c931d73fb254f949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r8, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) getsockname$inet6(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000600)=0x1c) r9 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r7, &(0x7f0000000480), 0x0, r7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={0x0, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/09 11:51:17 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setresuid(r0, r1, r2) futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)=0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0d81003c000011ab01b6aa0000c8dada22395a0b29dd2aa1c711fef2d7f282e3b481da04c08cb0d99228a0263928caad168ddb5b8181864ee870b2f047ba740000000000000000000000000000a699c1cb"], &(0x7f0000000080)={0x1, 0x3, [0xdae, 0xb41, 0x398, 0xe5b]}) 2018/04/09 11:51:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x720, &(0x7f0000000000)) 2018/04/09 11:51:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x29a, &(0x7f00000002c0), 0x273, &(0x7f0000000300)=""/207, 0xfffffffffffffedd, 0x3ff}, 0x2020) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) [ 380.651711] binder: 26165:26170 ioctl 4b62 20000100 returned -22 2018/04/09 11:51:17 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x9c4b, 0x52b, 0x3}, {0x20, 0x5, 0x7}, {0x5, 0x80000000, 0x7fff, 0xffffffff}]}, 0x8) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f13fe0)=[{0x2, 0x0, 0x0, 0x4}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x8) connect$ipx(r2, &(0x7f0000000140)={0x4, 0x5, 0x7, "b603c29e2828"}, 0x10) 2018/04/09 11:51:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x80000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000004500), 0x4) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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0x1520) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() r5 = getegid() r6 = fcntl$getown(r0, 0x9) r7 = geteuid() stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) r10 = geteuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001a00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001d40)=0xe8) r17 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002f80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002fc0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f00000030c0)=0xe8) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000031c0)={0x0, 0x0}) fstat(r0, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003340)=0x0) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003400), &(0x7f0000003440)=0x0, &(0x7f0000003480)) fcntl$getownex(r0, 0x10, &(0x7f00000034c0)={0x0, 0x0}) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000035c0), &(0x7f0000003600), &(0x7f0000003640)=0x0) r30 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000038c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000039c0)=0xe8) getresgid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getresgid(&(0x7f0000003bc0), &(0x7f0000003c00), &(0x7f0000003c40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0}, &(0x7f0000003e40)=0xc) r37 = getuid() fstat(r0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f00)={0x0}, &(0x7f0000003f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000004080)=0xe8) r41 = getegid() sendmmsg$unix(r1, &(0x7f00000043c0)=[{&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001780)="c38e9a8bfa5d1aba07e43143a2cf27d895ceea3af9f6f83c9cc87bd81e605cc55a2290a7b35daebdf676deef32c98498c6ac", 0x32}, {&(0x7f00000017c0)="a1d8c8d933d9117cd8f2287d5075a3a1b93a653cc15a6f73fa18e62fb9afaade9dde486fcae14669aae221ca72f9232537171fc2fbc0ebe4470fc3b1b8faee9d57f3", 0x42}], 0x2, &(0x7f0000001d80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x78, 0x4000010}, {&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000001e80)="3c5aa4c1eeb51ee9d2d40e74d1598d549cdaa8c93686cb70a699d2be0c3e746313b1e3e8796b377ef7eaaee855917b7d79090097b5a39df97d32a551bb4e45f1cf33709cabc05c3e3f11dee9460f06177f65014f5318e404ea3d305cf52db316d9dc445f52129a9b62c76792fabc9d52d81ecb6d75d1823210579f2659f2fac0ee6b6d6a245b7b7959", 0x89}, {&(0x7f0000001f40)="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", 0x1000}], 0x2, &(0x7f0000003680)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}], 0xb4, 0x800}, {&(0x7f0000003740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003880)=[{&(0x7f00000037c0)="75eafdad69407b8f25c344e74195fe1afc4a406f4adc4a111b2636b9795ddfbf06902c5802c571ebb3411b85f0aadf27a5c9f7383c469a059067b4282bba7eb42db85439bf0f520d5411be05477d66999624fc5619ca5d842a964588d1b507a33eef0edf4f85f6533a5e4256e34aa1fb91fcae2c7dea8c42f39f386c2b11084cd7cb74cb7d1d5f6fd246930d16f1a93bfb899fe4764b97fff3b627f8b1df5d775e6f27d752", 0xa5}], 0x1, &(0x7f0000003c80)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x30, 0x4000004}, {&(0x7f0000003cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003d40)="5638995630aeac8642e6ef43d56d39f21e29e72106e9aa78a09ec35cd70c6a13227a83e98a42d6bc4039adec0b30c6f8bdd13ef715a462400b2e8b81dfe677d00b39bded1d51c9d4a6aef89a4580e6b667c8f5964d66b95f04f7405d48353f9eadeaefaf08eb11793a", 0x69}], 0x1, &(0x7f00000040c0)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0xc, 0x1, 0x1}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0x68, 0x10}, {&(0x7f0000004140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f00000041c0)="934a46f65b58e45de5cc569e7f75c24628d67de44298c2e92f6017fbc9d9e066f1fa7a67e390ddd2481771e725bfe13ad318da9b4d0860598facafaa5c20d2532dff24a2d585420142e62af2d87a1d8e7907c8806d527adbd4605a8330c1abc2026916737e21d137144f0deae08205d54cbc4f34e64fea691c64e4e4715b7de6c9ce9e44b184cc0d8c2c51c5a3008de14984c83c289ede34599bf82b5ff9e4352294604d060733d4e6f12edbd44424b06156a374021f2ad16cbbc089aa150b8daffb2a121251837d1647d1a46893589c3f3c98151539121468782d9c2a3e", 0xde}, {&(0x7f00000042c0)="7decf975e28ecadace8af779105579e8cfc4cafc1ee8600498cb871502ec8927751ccf222a1a0b215c14b4df3567aba94e6690d903724a8d99e056f682f6c059451b8ca4dcf37820608ecf3ed21cd0890e4063141755b78b56466c674d9172a75e5442d5c9053a95527faa0c5eba27d2", 0x70}], 0x2, &(0x7f0000004380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4800}], 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8, 0x0, 0x2, r2}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000007, 0x10, r1, 0x0) close(r0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000016c0)) 2018/04/09 11:51:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757f65722e7b2f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(r6, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$pokeuser(0x6, r8, 0xff, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000580)={@multicast1, @multicast1, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000008c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xfff, 0x3, 0x500, 0x9d, 0x40000000, r10}) fstat(r1, &(0x7f0000000b40)) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 380.730269] IPVS: length: 103 != 24 2018/04/09 11:51:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:17 executing program 1: r0 = epoll_create1(0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) creat(&(0x7f0000000240)='./file0\x00', 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7e5e7200000000000088e86cde0000000000000000000000000018000003a9eb4dbfc2511ba3000000f6000000000000000000000000000006000000000000000000000000000000f9ff0000000000000000000000"], 0x58) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='vboxnet1\x00') poll(&(0x7f0000ceefd8)=[{r0}], 0x1ffffffffffffcf4, 0x0) [ 380.811328] IPVS: length: 103 != 24 [ 381.610113] binder: 26165:26216 ioctl 4b62 20000100 returned -22 2018/04/09 11:51:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) signalfd(r0, &(0x7f0000000000)={0x80000000}, 0x8) setrlimit(0x7, &(0x7f000000f000)) memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) 2018/04/09 11:51:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = dup2(r0, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_get$pid(0x3, r3) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/124, &(0x7f0000000300)=0x7c) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) r4 = openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.mem_hardwall\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r7, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) fchown(r4, r5, r6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0) 2018/04/09 11:51:18 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000780)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000700)={r2, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={r5, r6, 0xa5}) r8 = socket(0x11, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r9 = socket$inet6_sctp(0xa, 0x4, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fcntl$getown(r9, 0x9) timer_create(0xebd24efae9891cd6, &(0x7f0000000640)={0x0, 0xe, 0x5, @thr={&(0x7f0000001640)="a8986cc77ca10fa049b759ad3f26c845d7aef3a7a4b962ac3597acca960577420790c773a83a0c926b4bcf153f5c6f24e5daa2dc8473880c22df03c4ff34d9a7cd5fb33e2b229157c94265e554003657837580eba1452c298e3c515f1b8a6f756bbb8283eb1b9401445859df4437536fb6a8466745237be3b4954d80c8942719e1560f37facb71f8b4eba22209143c1efd6cde1f6e9e10a563cf151ceb1bec3f5e72f295252e08c7455a873b8de752efaeeba056a3a7e666c022f66d5519cef054b6825c63d7f5b14761d99fe631e407c572d8539b8bf8afa33f3722a12f99d6dca5cc0c1c5c0b276eea99c32c013e85817462fa75ad9763415b89b746402c1244d4df45b98d6f082a1a84fc1c951af3c3b858d02a750269539d459f9ad267894f5f4774c01158487dcab39a8095dcbc491ffcd859ff1ca4333c394b478ff2ebeb8bafcb47da87180b9df022bf59edcae8fbb66d71d8fad9dc11527b4f81106a215217f64b726b2d7574db1f02c418f63582f4626d5f05c36307c70f631748c9de9e0d396b0fcf9d4225320ab3f65fe094eff3000aa7b89cbbce85b11747be223fcde9dbd75eb285f2c971a521eb3c2f9f9bc939299419291a839debc7f771b4992bf3539514c12c74d02429629a452b11a026a43b73af76fc846e34c5aa99441aaba01a7e4a78b07b568cac001cf6271cf15a1203b2892b6ebd397d8f643585dc607cf63b1834f8e17100d217a22664f740ec5556eef7f5dc34e11b4abd6fb88362e103f0ac00f61ba0920481dd496787432f2736dd29d137cc54a0d8fb0848c79c217d85f7eac3529bed8a3ad244aa969b425bd85717c545585eafaaac73966254c3320f8178439135be92a117c7e71915fabcafae1ea1c4223f71247a071f87fdf59d9d79f2700f321d066cd23b2da3807a92acf31bf17d45e9323e8c9e2c40472e1f239bfe82de21b3d9b14e9e4297bfb98b20048840c143298d2f9161a7ea211fb455bd955e817463e1231a66275cdf93397610f775c1c150edbe8ab3278221d82070ac6c64619fa6774802c996b1f8cb0eb88fefdb80907377c8ec5b559a0f8680400c79ce86f6f9c764e154e3707cb6209d217ff41bd7de55ebe6927b1a799d4f2c4ca03f57b5d4c74d2fc5342b5bb67c8ee85ca33553c334331bb4260d53504b84420498bbd18f81a217818abd2a96962b1d5a2b1edb5234ca66e5897f75e0fce8475f41e0c9557b44c4a0374fba24eda812ebcce0d6d4596409a01647608abacd07f69b6b77bcc0060137513f83d54f9dba1e26ad497e64955ebe26b9524bc26c340c278e6d68a88b2c568627f7b5a0f71d74da93309c025ac2b8c094aeb505fd8c31fdb59d622b5247889629df848c145a81f9664983c6f96be445c66a18fe4845ae3a9bf4cc04e31e6a48167522e2c729482832e650bebf072409649ad4a36d6b14e2a5f1369463041cfaf16349b0145a35945223e1c0bfd596ed0f64cf4c355f4df3c53f0141ef3111a41b401ed8c3dcc29cc3c5e99a72e774dfe0cb7535c60699d8fac100c3502943d017686653fe0e6e7355f54e1fe6d79c5dea3920d2af5f153b9d1eae69d6f1caddca6bca37ebe03d3b76c1e5a038b37c249a30be159aa808076d73da5637ae71275a7688c198f7d92e68c01895bc0e49feed60015a47877d71c19ad3b936da0854c2fbae241a83fa517fed1d1255ffc2b8daea29c4217061050f52c33e1921a9d1d68f6a65b31b2df520f50e87a659670f931f7c220606cb912c8350ef98349987c640fdc5f264372b7f85260b90814aab8f4594467ec6ab2749e5bf020c5d49bbc81d25f5a7f5abd526ce7f6526c4ac061c10189e6daab8b709b50504db25fdf3cca29d465c2cd40fb5162dbfcba35894c6f4618e843040243b6a3d329c3b7d25d7abda2ec4b6e219686d39c9b0ac7fdedf9ee8a76077dcf4694fbdb3003abb0ddaa05abef42e5430137c73994f686ce55667bbf7848b1f94f14a8932cffde8a77f51ac4cfef74c3e5b30a70e72ebd47e7baac20c039d8f9500f842baac3d98062984f72c77a1b39c4c13ce9e1f1c6487caa3f7976b79c5da1bd56861d7f6371273ffd8d2d60d3c42dbe4ac2748b938f032604a386caab7996dddb51588ddaba693696f19dc242d78daaae7e54e575b52da110369f9fe8bc699e72eb237e70872a244e58c63f2a03f57e6e71ac4c41dde6a7e232381d8f3617289fad1adae5bd6e6a19d2cf9efa31f008d7cfe6fbf6bc35de5a1e68c0b677003811a10dd36eb6f09e8d729b7cd58720a8c28fc3ac044e1c0ac4f4799d899870b9f029ccdcca77041284efc01950c2f184a0f7c889628cb72aaec8f1d4222197014be62ca610c8826753f7fd34627e359dbe5fb1a44dcc973f586735397cf46005cf4f837b6bbebe6e1fdc01b7210e58b4f172892499b82404957a68c8ddd50bafa7da48feaf92ef395dbe377a9b53b9c0175a115541ad2423115737adf14aab5b63be3d5b9e19267ba21e22f46d9205985727124d2dc980694c4b6a15a95ee13ae631ec056ac1d4d88361dedf3500bb4b6fa84b1faa0e35dcc0907fcc5f7b0921b25003c6e96f46dd5e3d63fafce13568110a02b15beeff563c3a333c480d0a2507d1532084631045aaa944bc436e6f5298cab9228e17ab59e2e55ef63f4a257ca8e3459837c0dffe6a1f63d45aebf568a0428617ad3c3805ac7bca7ba4d16e41d4feaa28589f56d0ff149bcf251d7309dd4890623f5d37d8804c4af136b634e960e81379769b4744d234a2a35b137b43925a5a4b7949b8acf885d38f7667934480218634d5776239a084bd5e0bef0cd2e94cd0dfcd05095af8d5f6e973da7862634459efdfb9a23ef7e136ac71d70da5dc4adcfaa385c3d29c72580bedbd9189c401fafbdd9051dfec13b5754f6e201e24c833b24de76c14520a297b2ce6ce11d17d17ae90c14e3369ee0143907d3943e436eba755fc854b70e5081f7483bf10c97997ed6bb5158657ca0c8603d5b7b8a36cb6c8e5a214307c4a493d78bcfce23dbc4939a9b84bf9a2a924790a24c893ee553f97761e78c230a23cf30a62048505bb2d7bc50ba651e86c0ab4bd94da3611cbeaa0d49e7da0ff67e54236255594aaeb1bff192ffbb54b1bc92088676ef769248427c792a60c395bd22c3bdbcd6b7d6f2714b27d6c4d8cc8af345277ec444c48bae8c19c9201029258df7fa2f058b915f2f1a85f6c5d52e60a6967a96826b224e897bc76f8fa963d1ab390d1ecccf55fc638a951f3e3beae29790a4662930c5d3684b401a4f74a44dc935a4b1dd7e86dc6e3453d20c9c28984b4ded6b6d56be2d2595bb4f46f8aa19bf29e3bd8acf2218279b08c683769a3d975a17a2c1637ebb6c5a6fc2e61c1b1efa5e4e510adea9f72218aba8aa7925b197e4e23f85c8a78dbe337ef950c9a227573f403567ae3f21c18f6bcfbd70fa49d39e44fda259f187c895ac461d28c1b9852c1b7b9e21764fc7f13e4d4284a341428b0a577fe6f641daa16c479de9a9a11f86aadd407dabeccbbe89791102bad202d0821346dbdf376c450fa8308b947345405b0c9c132f6711388186d9125ae517dfcf2acdd915978225ed027fca9add7411f9c82c91ec59e5f32f3cbcb3f38d075d71c257f174fab3f72620efc69822dafe0ad9ae2c482921bfc163b557c0792e882672df714c94d83e85e98199fc972f88f57392a19c5d2b212fde3fc50c14e0dd99be1a4e7df1c260f845f04b9b1afc7234303f02822d7946608dc1a7587372f14050335762e41c018f6deeca1bbd636650c35d9d9a2277cb486130efa9b6605f13d573ab1cfa962058c087cbc07b401cda350a39f36f5e84e604ab99c98a1ac2879606d5ece2dd2212815506283619cd5ad87b5baa89dc76262be2c87cf132c2d3331c26d0a5642da6169c1b268903a9f1cb64a28eb7f4bdff74c6b64c40bf1e8eff6db8d2d9755a1f5b96cf90ae09793528757c8bd4881524a85631862ce5fa87e93fbfd92ed55e1d900051701651c41948792de3e646dbceebf8bb518c67017dce1d73b7f7b53a88e274de7d4e7129b72bfd71d07bae5d354bbeaffaa22daa1e77deb4ef25d8f290bf88a296b84eeefb658d704ae07c58803680da2d33aba0d95e6004d5ea78b960b00165f522a917a21ecfba33d1196fd39b091663660b51d2bd1a1bcabfb7321a8e59da0869e0441c9da596c444969ee7db36220857d658bf9b9988f560cacd46cc21c7b8c4e868139175afcd0ffa89cbbcfb7ab8c01afc0de0a122e869bd5a7076f484f0d43072f73be25c479235d0fd63869664fa2748a79425552a564ca0031c9d8870d16cdb9a2d20e3079acab3a862e03911d33913d1b40f6bbe6676f55dc29200d2a5b38fd8c867ebaca5ed5fd82e93ba2472e6d4d860245965502b5683fe778d2f96ccc30d1ae14cdbc92f36c062f4cec4942e40548505120853a09c60b515598d6fb327734b09cb0dd519082e4c727b309e15bfb05357016afed8a3786ffd19fd0832b579888aa92df6aa3a1d1507c2df23aacf89828f1b4e0c0f9e59553405ad92ee00c4645fb679f6e0e711595365efe8477a0236ec228786a58ee3d827d23c04ca0a88fe9d1bb66ea62a5a07747a3a2ab529b946e8d894e9108af6b98716381c276bc06a7d3b455f3405bba0659e3b503344486be6fe56deb38d90852e4711a516017db1ce19c588da33a5aeb667128a93f372a0020dc5e5bcdd35fd6909702ba094eb4c10baf49adc9d20408b0ff1046886c3f5ee379010d393757449b944271cd89f3c03b2105a0d2bcb4ab5c3cdeeb55bc37bd3b32650244f925731857ccd0e6369c90190e79168c445b6e69b8572693b10b30be2fae33437992e9ee29181632f082a813ae8b1d9a68e712a4fa5650ab08396fb42a0e230331c91f48410514d62fa87f36097fc6a45ea18042ea8db3d0d78a3184edc52e871a799fbea1e3dd742df8fa7370304df25c564b35505e7a5a368e90272062f2706db5c6d699ce341574788001ca9ad59e425ffd0ea7c436dfa29da8648fafc924f94157a6e071b944fe2ed01aa43ec7c9a69c7a7379fe7fdd59d1739c3798f552100c6756e2bfbf3a785e850cf1dc06e889a307822c98b27ae748c6ff823b2f54c1315c47be322775fc1a55136cac6e1d1f6fb0baeb36c70c36dc5922d095dfa104869d3259439c94f88e45edb4ef004ccb172904358b6e0df187935bff65e86c687d7b6b94138024204779eb788e7430c662ce9c35578553b902c83e78b14075da405fe59e5722918ca65e3d70bcf19f195115fb9193f91a1e7ff99fcb33799cafaff71919d5c02b159816e2623f55a16be19152c8933fd879636911235dba75895c27db05d389d1e2bf3932f69b169451ce31e4d8d47b2cad9d7a44f29b94cb2395a057e7d6b44325e8891ff3edbe4a3a8e87b69564e959786ce108931e87b60729099e33b69f286d33b33ef321fbab0297440b099e024acee6ec0e5b92d4a64412146b03ef1f6e718f2c7b45858b7b1ec79b4ffcc1766bfcaa8a4a8147d53725625431d53ca6eed743bde57b6e4909fbfffd0e6b0282d3bf08bf223c00acd39c91b7b016ef94bcc2b28332a5ad3fba70612e7a8bda9bec537f2af2fc85b7bb881afe62dea7151f57794df9441993fd2a75ac9cc489acdec939d1909272f1fab48c796dc8727a2fb6be990818e1cfcde81e19bf6040797136464646909572cf3455cfca7aeec6305b2187179c30f8135c9c011221668e820b52735331299e485d610", &(0x7f0000000840)="9edbaaad51cd373b4c93ff36cb3e89ad59bb78bcd677d76d52264c8b3ca4d399a72d9175272e05138d110e40c425e5"}}, &(0x7f0000000880)=0x0) timer_gettime(r10, &(0x7f00000006c0)) fchdir(r7) r11 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r11, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(r11, &(0x7f0000000180)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES32=r5, @ANYBLOB="617a349aa5719914fe030e202607229e2c86dcf2016368c6d406a048d641bbb8945cef8cdef0847fc5749dce5f2f5590a4cdc8abfa58f9753b0be09e9b01ee08cd56d7b1b00f78dd48b1d63df8df3858951e454bcffe3b992d5a76b8d9f06e11c5f6fa5c6dfc407d328822db1dea419e46030b89f418e9bc1f91915899a1319c55e5be3de947474105acd9097ef5d150c47494c54ae8159cb793c515c6", @ANYRES64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r8, @ANYRES64=r4, @ANYBLOB="f2bfefa72b9a25e7ddf4716fd3652f105e18c77a29d9034302db0f9660e4f737d4997808075c6f5a221d811c6d52d0a7eb51d46333f41e80844277bda4526377a67a02a639318e32beaadc17a2cbbaf1411ad9905e1a244773387bc803f979f96a754a78234694d4", @ANYBLOB="3806a102d4c7052c459cea3d713b72994f4070c66132d4b5f8eeeb8ba892e8dd6a57e5fdb91659950ccc39405ce6f6761749689ea60ec597e4ad8070e71232183a40ed3d0385b77ba44a789c13a5c439c1773cb0cf6d956d7e"]]], 0x4}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r11, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x0, 0x0, 0x602d, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8000}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(r11, 0x89e2, &(0x7f0000001480)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)={0xffffffffffffffff}) flistxattr(r12, &(0x7f0000000500)=""/152, 0x98) fchmod(r11, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r13, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0xb6, 0x80}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r14, 0x6e, 0x7ffbffff, 0x3}, &(0x7f00000004c0)=0x10) dup2(r9, r11) 2018/04/09 11:51:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0xbfffffffffffffff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000480)=""/191) 2018/04/09 11:51:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xff) ioctl(r0, 0x720, &(0x7f00000001c0)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200280, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000340)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x18) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000300)={0x1}) 2018/04/09 11:51:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000140)=ANY=[@ANYBLOB="44dfda97863c00000000000000000000fffffffffff500f3d7834781ae28ffff00000000000000000000e8a4cd1a6ac7f8bc84986f35aeb1c783c96a383ba7ec06cd00a6c2a23cd821b07701c23c07a4d378f4f0f341d7e57ead5eb25c2b56d176557934c98c05f2b3f9d4af2a0ac6720d37f2a6af83ff370cdcfee98735fd2249cebdf801e15dfc328def"]}) 2018/04/09 11:51:18 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x3c218457}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0xffff, 0x8, 0x80000001, 0x81, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xe0, 0x4, 0x80000000, 0x100000000, 0x3f, 0x7, 0xfffffffffffffffe, 0x20, 0x3, 0x0, 0x800, 0x8}) 2018/04/09 11:51:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x78, 0x4) 2018/04/09 11:51:18 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) 2018/04/09 11:51:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x35b}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/09 11:51:18 executing program 1: alarm(0xad8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff8000/0x5000)=nil, 0x5000}) alarm(0x0) 2018/04/09 11:51:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80804, 0x0) fsync(r0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/106, 0x49) timerfd_gettime(r0, &(0x7f0000000000)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/09 11:51:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101802) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x3, 0x7fff, &(0x7f0000000180), 0x437) 2018/04/09 11:51:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x26030, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 381.716869] vmalloc: allocation failure: 0 bytes [ 381.725137] binder: 26236:26239 ioctl 4b62 20000100 returned -22 2018/04/09 11:51:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xfffffffffffffe3f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 381.768511] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 381.794131] CPU: 0 PID: 26237 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #21 [ 381.801876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.811225] 0000000000000000 33e8ecc658ebe7c6 ffff8800b314f8c0 ffffffff81d067bd [ 381.819282] 1ffff10016629f1b ffff8801d698c800 00000000024000c2 0000000000000000 [ 381.827320] 0000000000000001 ffff8800b314f9d0 ffffffff81431999 ffffffff838ac760 [ 381.835351] Call Trace: [ 381.837934] [] dump_stack+0xc1/0x124 [ 381.843298] [] warn_alloc_failed+0x1d9/0x240 [ 381.849360] [] ? zone_watermark_ok_safe+0x290/0x290 [ 381.856023] [] ? mutex_lock_nested+0x5d4/0x850 [ 381.862259] [] __vmalloc_node_range+0x41d/0x630 [ 381.868568] [] ? task_has_security+0x130/0x270 [ 381.874788] [] vmalloc+0x5b/0x70 [ 381.879789] [] ? sel_write_load+0x130/0xff0 [ 381.885741] [] sel_write_load+0x130/0xff0 [ 381.891516] [] ? hash_futex+0x210/0x210 [ 381.897138] [] ? sel_read_bool+0x250/0x250 [ 381.903003] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 381.909996] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 381.916992] [] ? sel_read_bool+0x250/0x250 [ 381.922858] [] __vfs_write+0x103/0x450 [ 381.928383] [] ? __vfs_read+0x440/0x440 [ 381.934005] [] ? __lock_is_held+0xa1/0xf0 [ 381.939807] [] ? __lock_is_held+0xa1/0xf0 [ 381.945592] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 381.953068] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 381.959635] [] ? __sb_start_write+0x14a/0x310 [ 381.965759] [] vfs_write+0x18a/0x530 [ 381.971098] [] SyS_write+0xd9/0x1b0 [ 381.976361] [] ? SyS_read+0x1b0/0x1b0 [ 381.981788] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 381.987998] [] ? SyS_read+0x1b0/0x1b0 [ 381.993440] [] do_fast_syscall_32+0x321/0x8a0 [ 381.999570] [] sysenter_flags_fixed+0xd/0x17 [ 382.014645] Mem-Info: [ 382.017341] active_anon:72039 inactive_anon:4132 isolated_anon:0 [ 382.017341] active_file:9384 inactive_file:12583 isolated_file:0 [ 382.017341] unevictable:0 dirty:140 writeback:0 unstable:0 [ 382.017341] slab_reclaimable:6113 slab_unreclaimable:61087 [ 382.017341] mapped:73468 shmem:4139 pagetables:882 bounce:0 [ 382.017341] free:1392321 free_pcp:436 free_cma:0 [ 382.057751] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 382.099943] lowmem_reserve[]: 0 2910 6411 6411 [ 382.105146] DMA32 free:2524592kB min:30608kB low:38260kB high:45912kB active_anon:131948kB inactive_anon:6212kB active_file:16404kB inactive_file:22532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:308kB writeback:0kB mapped:133976kB shmem:6224kB slab_reclaimable:9988kB slab_unreclaimable:106956kB kernel_stack:2592kB pagetables:1068kB unstable:0kB bounce:0kB free_pcp:816kB local_pcp:436kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 382.151429] lowmem_reserve[]: 0 0 3500 3500 [ 382.156388] Normal free:3031008kB min:36808kB low:46008kB high:55212kB active_anon:154012kB inactive_anon:10316kB active_file:21132kB inactive_file:27800kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:252kB writeback:0kB mapped:159876kB shmem:10332kB slab_reclaimable:14464kB slab_unreclaimable:137616kB kernel_stack:3296kB pagetables:2376kB unstable:0kB bounce:0kB free_pcp:1004kB local_pcp:284kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 382.203655] lowmem_reserve[]: 0 0 0 0 [ 382.208840] DMA: 0*4kB 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) = 15904kB [ 382.224999] DMA32: 982*4kB (UME) 373*8kB (UME) 603*16kB (UME) 528*32kB (UME) 298*64kB (UME) 133*128kB (UME) 90*256kB (UME) 46*512kB (UME) 54*1024kB (UME) 3*2048kB (M) 573*4096kB (M) = 2524592kB [ 382.246023] Normal: 1567*4kB (UME) 399*8kB (UME) 581*16kB (UME) 656*32kB (UME) 374*64kB (UME) 151*128kB (ME) 125*256kB (UME) 62*512kB (M) 64*1024kB (UM) 1*2048kB (U) 690*4096kB (M) = 3040580kB [ 382.266570] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 382.275156] 22014 total pagecache pages [ 382.279144] 0 pages in swap cache [ 382.282580] Swap cache stats: add 0, delete 0, find 0/0 [ 382.287948] Free swap = 0kB [ 382.290952] Total swap = 0kB [ 382.293964] 1965969 pages RAM [ 382.297041] 0 pages HighMem/MovableOnly [ 382.301021] 320150 pages reserved [ 382.306368] vmalloc: allocation failure: 0 bytes [ 382.311324] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 382.318447] CPU: 0 PID: 26237 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #21 [ 382.326141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.335476] 0000000000000000 33e8ecc658ebe7c6 ffff8800b314f8c0 ffffffff81d067bd [ 382.343476] 1ffff10016629f1b ffff8801d698c800 00000000024000c2 0000000000000000 [ 382.351474] 0000000000000001 ffff8800b314f9d0 ffffffff81431999 ffffffff838ac760 [ 382.359451] Call Trace: [ 382.362014] [] dump_stack+0xc1/0x124 [ 382.367355] [] warn_alloc_failed+0x1d9/0x240 [ 382.373391] [] ? zone_watermark_ok_safe+0x290/0x290 [ 382.380045] [] ? mutex_lock_nested+0x5d4/0x850 [ 382.386257] [] __vmalloc_node_range+0x41d/0x630 [ 382.392554] [] ? task_has_security+0x130/0x270 [ 382.398771] [] vmalloc+0x5b/0x70 [ 382.403863] [] ? sel_write_load+0x130/0xff0 [ 382.409820] [] sel_write_load+0x130/0xff0 [ 382.415616] [] ? hash_futex+0x210/0x210 [ 382.421241] [] ? sel_read_bool+0x250/0x250 [ 382.427106] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 382.434095] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 382.441085] [] ? sel_read_bool+0x250/0x250 [ 382.446947] [] __vfs_write+0x103/0x450 [ 382.452457] [] ? __vfs_read+0x440/0x440 [ 382.458075] [] ? __lock_is_held+0xa1/0xf0 [ 382.463847] [] ? __lock_is_held+0xa1/0xf0 [ 382.469621] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 382.476443] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 382.483022] [] ? __sb_start_write+0x14a/0x310 [ 382.489145] [] vfs_write+0x18a/0x530 [ 382.494487] [] SyS_write+0xd9/0x1b0 [ 382.499755] [] ? SyS_read+0x1b0/0x1b0 [ 382.505188] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 382.511397] [] ? SyS_read+0x1b0/0x1b0 [ 382.516836] [] do_fast_syscall_32+0x321/0x8a0 [ 382.522968] [] sysenter_flags_fixed+0xd/0x17 [ 382.529430] Mem-Info: [ 382.531840] active_anon:70955 inactive_anon:37 isolated_anon:0 [ 382.531840] active_file:9387 inactive_file:12583 isolated_file:0 [ 382.531840] unevictable:0 dirty:149 writeback:0 unstable:0 [ 382.531840] slab_reclaimable:6114 slab_unreclaimable:61175 [ 382.531840] mapped:73455 shmem:44 pagetables:830 bounce:0 [ 382.531840] free:1397446 free_pcp:626 free_cma:0 [ 382.565199] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 382.606357] lowmem_reserve[]: 0 2910 6411 6411 [ 382.611564] DMA32 free:2530324kB min:30608kB low:38260kB high:45912kB active_anon:131900kB inactive_anon:96kB active_file:16404kB inactive_file:22532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:332kB writeback:0kB mapped:133976kB shmem:108kB slab_reclaimable:9992kB slab_unreclaimable:107084kB kernel_stack:2560kB pagetables:1056kB unstable:0kB bounce:0kB free_pcp:1108kB local_pcp:372kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 382.657664] lowmem_reserve[]: 0 0 3500 3500 [ 382.662630] Normal free:3043588kB min:36808kB low:46008kB high:55212kB active_anon:151920kB inactive_anon:52kB active_file:21144kB inactive_file:27800kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:264kB writeback:0kB mapped:159844kB shmem:68kB slab_reclaimable:14464kB slab_unreclaimable:137616kB kernel_stack:2816kB pagetables:2264kB unstable:0kB bounce:0kB free_pcp:1384kB local_pcp:720kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 382.708648] lowmem_reserve[]: 0 0 0 0 [ 382.713029] DMA: 0*4kB 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) = 15904kB [ 382.728001] DMA32: 1073*4kB (UME) 971*8kB (UME) 657*16kB (UME) 518*32kB (UME) 297*64kB (UME) 134*128kB (UME) 90*256kB (UME) 46*512kB (UME) 54*1024kB (UME) 3*2048kB (M) 573*4096kB (M) = 2530348kB [ 382.748287] Normal: 1569*4kB (UME) 398*8kB (UME) 763*16kB (UME) 659*32kB (UME) 374*64kB (UME) 151*128kB (ME) 125*256kB (UME) 62*512kB (M) 64*1024kB (UM) 1*2048kB (U) 690*4096kB (M) = 3043588kB 2018/04/09 11:51:19 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1}, {r1, 0x40}, {}, {}, {r0}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={"6903005c6e6c0300000000e32b00", 0x409}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x0, 0x101}, 0xc) connect$inet6(r3, &(0x7f0000001600)={0xa, 0x4e21, 0xa4b93b4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r2, &(0x7f0000000640)="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") ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6ff06b70) sendto$ipx(r1, &(0x7f0000001640), 0x0, 0x0, &(0x7f0000001740)={0x4, 0x0, 0xcd93, "25075641b280", 0xedbf}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x8}, &(0x7f0000001880)=0x8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) sendfile(r1, r4, &(0x7f0000000040), 0xff) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/09 11:51:19 executing program 5: msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0xfb, 0x4000000, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x4}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/04/09 11:51:19 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 11:51:19 executing program 6: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x2e) ioctl(r0, 0x720, &(0x7f0000000100)) 2018/04/09 11:51:19 executing program 2: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000011c0)='./file0\x00', 0x4) 2018/04/09 11:51:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x460881) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/04/09 11:51:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x2, 0x9, 0x3, {0x77359400}, 0xab, 0x6d}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000240)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3a90, 0x111000) r5 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x400, 0x1, 0x0, {r3, r4+10000000}, 0x8000, 0x20}) 2018/04/09 11:51:19 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x802) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000240), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r4, 0x0) r5 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="096e1b7e81adbd563e3922a77ca44e7719aba3a3dd0255a87836462e941957066e63ab9ce41486467245556c4c04149539bb1444d2192913c9b25cb7c81d1a348d939510c2d68a0bbc9418f28bbcb5", 0x4f, 0xfffffffffffffffa) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(0xffffffffffffffff, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a7081400", 0x36}], 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="637075616363742e75736167655ff0657263707500be1ae99f1e13f88ebd78c7f82e08fac95e9f542fb93cb245ceeb71f1ecf5aca704deb323b76879494bd9ef9bef96bed482ca4d0d47267db97d8e1553641dadd9a7cb63787d873d3a72801a043acd77009870aa484ff9acbb3855fb62898267ee4b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc004240a, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e6b2f2753e312336873739ccea6f681a0e69aa9a46118ed6d228b9ab130a865bc470ced9919242506001e8b896190eaa35a5ebdbc06c66ea3e7a58c05fb685361e491cd18e847d7efd7e427b125d13d153fe3b19a629401fe8a39513184e56205b19f2a8727d036f7087371c3d22b533a0891032100000000000000000000000000000000000000c4d76c2fdf81a43be9adbb5d0f94e6ba164ce6f44b5d51a7dc6776b427ea68f851b05dbb052e68c0a8e7bec29bd60f435889d112f1e7a629272533bc38ce3c216b6288b3b2b655a8f7bcf4481740de0298b3c302e97f0e1e05f9e4dfa1a656"]) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000340)=0x10, 0x4) remap_file_pages(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x1, 0x100, 0x4000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x401, 0x4) ppoll(&(0x7f0000000400)=[{r6, 0x2002}, {r6, 0x2}, {r6, 0x1}, {r6}, {r6}, {r6, 0x8100}, {0xffffffffffffffff, 0x1}], 0x7, &(0x7f0000000100), &(0x7f0000000480), 0x8) keyctl$assume_authority(0x10, r5) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b40)={{{@in, @in=@broadcast=0xffffffff, 0x4e23, 0xcddb, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x7f, r7, r8}, {0xeb7, 0x3, 0x1f, 0x1f, 0xfe0, 0x1, 0x73}, {0x8, 0x2, 0x0, 0x4}, 0x6, 0x6e6bb7}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x3, 0x1, 0x8, 0xffff, 0x4}}, 0xe8) 2018/04/09 11:51:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1, r1, 0xfffffffffffffffd, &(0x7f0000000000)=""/32) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 11:51:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46041, 0x70) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x800000000000006, 0x4031, r0, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x400, &(0x7f0000000000)="39fd5ce205509f0c05adff57e70c069066356dfbe1a3cfb323415b0fe32e93676a423d458d96a7bf599a2157dc50200fbdca8dcaca3508806b892979f5a92c72b48c5e999a5a34bebb0ac274a0a986df15e2e9f13baa883b7a7f5d0611ea56d0f17867fa2bfcd11ed90aee", &(0x7f0000000080), &(0x7f0000004000), &(0x7f00000000c0)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x128) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f00000001c0)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) getpgid(r2) 2018/04/09 11:51:19 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/185) [ 382.768555] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 382.777116] 22021 total pagecache pages [ 382.781126] 0 pages in swap cache [ 382.784561] Swap cache stats: add 0, delete 0, find 0/0 [ 382.789933] Free swap = 0kB [ 382.792933] Total swap = 0kB [ 382.795925] 1965969 pages RAM [ 382.799036] 0 pages HighMem/MovableOnly [ 382.802990] 320150 pages reserved 2018/04/09 11:51:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/04/09 11:51:19 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'vcan0\x00'}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 11:51:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xffffffffffffffff, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) mmap$binder(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r1, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7e6, &(0x7f0000000100)=""/193) 2018/04/09 11:51:19 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) fstat(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r10, 0x6, 0x0, &(0x7f0000002f00)="4ec71c97013a600d31214ed14d4caa", 0xf) ioctl$EVIOCGKEYCODE(r10, 0x80084504, &(0x7f0000002f80)=""/96) r11 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000002f40)=0x0) r13 = getuid() fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004080)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000240)="21b59defb9651260279ed13ce4832581cea9fef735f5dd549fa8e6516751d3e290b76bcf1f32e8c8d9c109da8dad443e960ec4eac18fa9aa5599c1f3d90503c16bcda67a34b6749207ab228d31471d4444912de5d24e086ce933d57cd372fd157247331b1a7e21c7a67ca2cadc1b6ec45ad27c1400221f1bf6d0d7ee753cca983322fb2dff09f083f4187f32cc902d1819f54b7c93457c3cc6e4e161d91c6d8c09f93a69e1b9d0e01101b23169fd7efeeb685f9def827d1105c0a36b3d7be3e2cecf19752f54568f4c3c93656286e9aa6ad3d4cd6639d97a825fb3ced51e3a43b7555ec989217861bd594a575913a439", 0xf0}, {&(0x7f0000000340)="f60be60d1a28b87ffbf1daff219992c5267e58ae20806350d22f210d761c7599bf2c19f04a0ff21b65d514eb0123ae446aff363f5da3fccf6e65037d7267fe8ea904d898e75873bc6195180d48c631c292ee85f0e3365cd99ecbe1da0a61a2d676d7e8030388d57980460d55653fcea2724f2f490d2d62f447c57882a7e4f320", 0x80}, {&(0x7f00000003c0)="e57afd444b9a06dc075a76cfbecc5dc8be06ea52c707d3f8c9ee5f2e2f7e1a39cc21653896fb3548c6df16e7ecfef611bda4bbf9346a1e223bd397d03b8c101e0eebf6e7d03edaa58fc29e03c23ad1b2d3fa06cb2b8758fddb84c504952522d8031083974f9b198ee7be63eac532aa44625ba2edf5194fa80571d648c79e58fdb87df33d4aa1b39c4ce29464af95df8be9ec51e7513da8ca10573d78b7f659452b628d1e810515cd0ffc8578ff42cf02347d4a758380855300959664e1bffc89748e70a37792644abcdbc4f8bf2f9b2c68b399496b4837d86d8be021ca4737b84d2a717330d4897cf7c0ca2c1740c62f3cfa632b", 0xf4}, {&(0x7f00000004c0)="b664c932d733e9cc9aa7450d9dadd54946ae164b65379c5fef3427cd42d6065575938a4c990ddd82b71e5868b03feb88faadfecdafcafcd5f84ef041b46ce4b888678fe3245a781ae3c95fc611a52d09e6f19539e90a176ea72a9d2fb29c647208b6c1fe86f8d63f4ed1d4f315fd9b0376cd39a61df927905321e2f49477afcfcee51f15d67ce010af3d8ade9868d2d77b28c472fee042010739b7885e053ffdd31d9acae07fcc", 0xa7}], 0x4, &(0x7f0000000740)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x58, 0x4000004}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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", 0x1000}, {&(0x7f0000002d40)="1ab8ead937970e2ef7c6c7f3bc91af6d0c8e2b173cdf420c2964443e9e523ed8b42bab7c78db14b8489c671a6551b46d116eb60baccc9a6ae3224b996f633fb1d1e03e03d26d0b7878b703f7e3100de5ffe7197c6263c8729fe77a7aee07f8ac47f53a45bae5f402cdd536742c2ac0a6a3f8d832009a706c17993eb17c7f7a5a68efd0a41a55ab4f2a4494d086ee14eeab12927ce583a6bee2d960055af73d253bb289", 0xa3}], 0x5, &(0x7f0000004100)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="230000000100000001ff0000e7be12c71a603983c7c0058b5db6e69d5d48d7bb4c9559a0f4adb5822920d144d118cd2446eec29e138aa283aa705e601ea23112688a", @ANYRES32=r0, @ANYRES32=r0], 0x94, 0x800}], 0x3, 0x40) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_getaffinity(r15, 0x8, &(0x7f0000000080)) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/04/09 11:51:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88c00, 0xb1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000004}) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000ac5000), 0xfffffffffffffd7b) 2018/04/09 11:51:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffffff8f) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/04/09 11:51:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xffffff12) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00000000c0)='ns/user\x00') ioctl$LOOP_SET_FD(r5, 0x4c00, r2) 2018/04/09 11:51:20 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0x6, 0x81, 0x1, 0x9}, 0x14) 2018/04/09 11:51:20 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xc, r0, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect(r4, &(0x7f0000bd2000)=@in={0x2}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r4, r5, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a00)={r3, 0x10001}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@ipv6_getnetconf={0x1c, 0x52, 0x124, 0x70bd2b, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, r6}, &(0x7f0000000580)=0x10) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) r8 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) waitid(0x1, r0, &(0x7f0000000340), 0x8, &(0x7f00000007c0)) 2018/04/09 11:51:20 executing program 2: r0 = gettid() exit(0x0) getpgrp(r0) sched_getaffinity(r0, 0x252, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x402000, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400400) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"0ab1f8ed16bd55"}, 0x4}, 0x10) 2018/04/09 11:51:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000240)=0x378b, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x3) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x800001) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffeaf) fsync(r1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000)) dup2(r1, r2) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0) fsync(r1) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) getegid() 2018/04/09 11:51:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/46) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/09 11:51:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x8, r1, 0x10001, 0x413d0107}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x90) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 11:51:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") r3 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8), 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000011c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001440)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) getpeername$packet(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001800)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001c40)=0xe8) getsockname$packet(r2, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001cc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001d00)={@multicast2, @multicast2, 0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001d80)={0x0, @empty, @local}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001e00)={'ip6_vti0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) getsockname$packet(r3, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f00)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000002400)={&(0x7f0000001f40)={0x4b0, r4, 0x700, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x268, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x5, 0x80000000, 0xfff, 0x1}, {0x3, 0x3f, 0x8, 0x1}, {0x101, 0x0, 0x1e04, 0x1}, {0x1ff, 0x80000000, 0x80, 0x1}, {0x4, 0x10001, 0x3, 0xc1}, {0x5, 0x7, 0x3, 0x101}, {0x1, 0x6, 0x401, 0x10001}, {0x800, 0x9, 0x10001, 0x7f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r17 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r17, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce61"], 0x1) 2018/04/09 11:51:20 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x58, 0x80000080000) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000380)={0x9}, 0x8, 0x800) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x100, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x400000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x4000, 0x0) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/relabel\x00', 0x2, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000500)='oom_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r13 = getgid() r14 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000ac0)='syz1\x00', 0x200002, 0x0) r15 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.net/syz1\x00', 0x200002, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) r17 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x903) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = syz_open_dev$usbmon(&(0x7f0000000b80)='/dev/usbmon#\x00', 0x5, 0x240) r20 = fanotify_init(0x40, 0x1401) sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="2d12348bb85f1371cce83471a87debbe3c2071f175e8d236a31c9087f675185d800f0f14ec1043fe26e19077a161b0a381f65d9073a85286b12b9b00a9ebb6edaa", 0x41}, {&(0x7f0000000140)="8410cafa1fe0f813b2d00d55e1e9c3883deb41c690312a813a23131fecd54bd4427a548ac892d1ae97c02116adf307b62e53ed6425fd5433b188218834568cb2668b550da03f026f514b61d5961a7af605b93cf2acd67435dc4495f67d9e80648340c73ec769e762dcbdb2d80b0a79631a6d441f5715fffbb6e446dc13524e225021ed674fbce1e2f6692f21c5e561114108aa3959b10f01ee998a1aec222453305ee5d33558b8b173d919860b4681c685628d1ca883bec10cb8710c49424a3ac7a4b8029ad56e4abb839f0665303c1492139be0286a99fc950c3bbf89812b11538ffc8c84bf", 0xe6}], 0x2, &(0x7f0000000640)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @rights={0x10, 0x1, 0x1, [r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x64, 0x84}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000740)="46c3602e811dfd62286380e2816aa31574f50d7c9c374b8648e96e7a20d50f66424164aaefde54f202f845a4dc08f41a043f6de13091e27ef11af9e12a58306178f71534a500141e5b373ea73712abb79fc1a9ef37ea65b0858b6b52715b3983058a5183284cc602bea2ff502754f4aaad178eb2980474b09b08ca15f4d5fc95e14faccf25772c18b26d3a9da0b5936ff6af6ec594547e69d35e7dacd716ed66a4cbd7d291f1eae651c30eac804456781baff7ae59914a73bdee3453acfa9cefa3d37b6fd8ee6c683b6155", 0xcb}], 0x1}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000900)="9a3319b20031b95f9660f0544032dbc4482f83f3046f1eb3ab43c50829e23d456588332dea7ba3ed36129ce2fa5bcd8c5a72f8395c5e065c5b77eee269a5311c4efdae5425fbbe2ede07c7bc135c5862333cf124a973c2748c3f96975b7800dc275884f70a685e02bb4341dc327cf2b8140c94f0e7e395220d4f6c4a11e9950b9cfab7a32b78dae97f09a90ccbf49c3ebb8f05cf6dde9f59da", 0x99}, {&(0x7f00000009c0)="4c3a0d92a21610f022a048425bf96af970a9013396768169dc56fd8035ef935faebdbf024704d5918eceff9a66a54e6720386e6d04741ae0433139a30a0f288998de4962f630930d497425fd5812f11e4269dc3050d8ed2b48e6bf967d180d6d7704e52a2bf1bd8d663ebb4a86b3ffc840f5806816696392e15dd7eb9434851bfeaa9cda2c94f02640b9", 0x8a}], 0x2, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0x28, 0x40004}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="8a8ccc9d68f57cedc52a06b67dafdbe66e7eed680e4bbe6e1cdd390dcf8d4fdf8c864543177ae5282a0a25a47d45e29b3fc57a2a8eff959b5bb4cd2b9563479a664b2a028c8025b070639334875ff92d04c804aed2de5d7e437cc9a17ab73a284f3d9e0a9e1ff28fe06c519e6bbda99560abb2e5a54c20982fe4349d68cfaa70a1a4b646de8dcc58a302201de35578cdc4dc92ee31fddc982c5b2e1cd12b403622c45d9473ea", 0xa6}, {&(0x7f0000000d40)="e71069f74b3e905f0c58acef94832befa29ca7850fda3b427ef960fc36a51aec9cd8566f07b6507dfbe051d13ddf135515bdd81f45e7a738176906464b827c183fa3ea25b8a12a592df6108a12eb4b3673bdb55dbabe4397d50191b126305567769aa96c73eab6a2426d86276bf450eee5fe8664bd", 0x75}], 0x2, 0x0, 0x0, 0x4000000}], 0x4, 0x4000) r21 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r21, &(0x7f0000001800)=[{&(0x7f0000001740)=""/129, 0x81}], 0x1, 0xfffffffffffffffe) 2018/04/09 11:51:20 executing program 6: r0 = dup(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:20 executing program 1: r0 = gettid() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000000000)) 2018/04/09 11:51:20 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00004a2000)) 2018/04/09 11:51:20 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) sendto(r0, &(0x7f0000001fff)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc", 0xc1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 11:51:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) fcntl$getown(r0, 0x9) 2018/04/09 11:51:20 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) pwrite64(r0, &(0x7f00000000c0)="2ee6ce8479e702767ef0d78a263daa64af", 0x11, 0x0) userfaultfd(0x20000000080003) r1 = memfd_create(&(0x7f0000000040)='{-\x00', 0x1) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000100)=0x2, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x2000004004031, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/04/09 11:51:21 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e, 0x80000) fstatfs(r0, &(0x7f0000000180)=""/207) memfd_create(&(0x7f0000000000)="70707030218b757365722e776c616e3070707031275c656d3124776c616e31706f7369785f61636c5f616363657373657468312c00", 0x2) memfd_create(&(0x7f0000000080)="2a656d306370757365742f2590256574683065746831706f7369785f61636c5f6163636573732570726f63766d6e65743161706f7369785f61636c5f616363657373707070306e6f646576246264657600", 0x0) prctl$intptr(0x2e, 0x0) 2018/04/09 11:51:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) getuid() 2018/04/09 11:51:21 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)="40ac472a9a855614ca5aea8bb0e70c578be12d065e77998dd86ff0169b413ac9b7670e30919f218d38bf6779763d09d1a2da3f0a3aff6730663315ab758dcaf79398cd3e184a607684e8e2ce2eb2a076560f0c37c82bdb32402a03046d016d", 0x5f) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/04/09 11:51:21 executing program 1: mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3000008, 0x7, 0x40821) remap_file_pages(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/04/09 11:51:21 executing program 7: unshare(0x60000000) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x1000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = memfd_create(&(0x7f0000000240)='user\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000380)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000200)='./file0/bus\x00', 0x0) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) 2018/04/09 11:51:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r1, r1, 0x20000000080000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @loopback, 0x0}, &(0x7f0000000240)=0xc) getpeername(r2, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0x8, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000004c0)={@empty, @remote, 0x0}, &(0x7f0000000500)=0xc) accept4$packet(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) getpeername$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/151, 0x97}], 0x1, &(0x7f0000000980)=""/212, 0xd4, 0xfff}, 0x6d}, {{&(0x7f0000000a80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b00)=""/77, 0x4d}, {&(0x7f0000000b80)=""/235, 0xeb}, {&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/194, 0xc2}, {&(0x7f0000000dc0)=""/201, 0xc9}, {&(0x7f0000000ec0)=""/96, 0x60}, {&(0x7f0000000f40)=""/234, 0xea}], 0x7, &(0x7f0000001080)=""/156, 0x9c, 0x7f}, 0x9}, {{&(0x7f0000001140)=@ax25, 0x80, &(0x7f0000003480)=[{&(0x7f00000011c0)=""/66, 0x42}, {&(0x7f0000001240)=""/249, 0xf9}, {&(0x7f0000001340)=""/33, 0x21}, {&(0x7f0000001380)=""/56, 0x38}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/148, 0x94}], 0x7, &(0x7f00000034c0)=""/97, 0x61, 0x10000}, 0x7}, {{&(0x7f0000003540)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000035c0)=""/94, 0x5e}, {&(0x7f0000003640)=""/209, 0xd1}, {&(0x7f0000003740)=""/234, 0xea}, {&(0x7f0000003840)=""/211, 0xd3}, {&(0x7f0000003940)=""/20, 0x14}, {&(0x7f0000003980)=""/77, 0x4d}], 0x6, &(0x7f0000003a40)=""/172, 0xac, 0x40}, 0x71}, {{&(0x7f0000003b00)=@can, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003b80)=""/196, 0xc4}, {&(0x7f0000003c80)=""/254, 0xfe}, {&(0x7f0000003d80)=""/36, 0x24}, {&(0x7f0000003dc0)=""/41, 0x29}, {&(0x7f0000003e00)=""/53, 0x35}, {&(0x7f0000003e40)=""/103, 0x67}, {&(0x7f0000003ec0)=""/12, 0xc}, {&(0x7f0000003f00)=""/106, 0x6a}], 0x8, &(0x7f0000003fc0)=""/7, 0x7, 0x80}, 0x8}, {{&(0x7f0000004000)=@sco, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004080)=""/156, 0x9c}, {&(0x7f0000004140)=""/85, 0x55}, {&(0x7f00000041c0)=""/248, 0xf8}], 0x3, &(0x7f0000004300)=""/4096, 0x1000, 0xd1}, 0xc45}, {{&(0x7f0000005300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/125, 0x7d, 0x4}, 0x8}, {{&(0x7f0000005440)=@ipx, 0x80, &(0x7f0000006640)=[{&(0x7f00000054c0)}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/22, 0x16}, {&(0x7f0000006540)=""/207, 0xcf}], 0x4, &(0x7f0000006680)=""/237, 0xed, 0xfffffffffffffffb}, 0x10001}], 0x8, 0x2000, &(0x7f0000006880)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000068c0)={@mcast1, 0x0}, &(0x7f0000006900)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000006c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4820004}, 0xc, &(0x7f0000006c40)={&(0x7f0000006940)=ANY=[@ANYBLOB="00030000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fcdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="f40002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="e400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0100003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="fc0002003c00010024000100d8071b36317bd6757365725f6c696e6b75705f656e61626c65640000fdff000000000000000000080003000600000004", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12], 0x300}, 0x1}, 0x800) 2018/04/09 11:51:21 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000340)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0x26) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/216, 0xd8}], 0x1) socket$packet(0x11, 0x2, 0x300) 2018/04/09 11:51:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0x20, 0x29, 0x32, "2f863c065f3337e3b37e37cea1ab158dfc"}], 0x20}, 0x0) 2018/04/09 11:51:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/09 11:51:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00830000c62aa77c279b414719bd7dfd1b1640640a11c20403716762e6958639ea93b4890e6134a7f8f2ad6ffa0fb6a36ddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df62c8f006a6217a0d7e1d3ec6b18c73ccdda8bce5a33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0df0742ae6f2a7f74e22616340695d7e6b9de"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r6) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r8 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r9 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r8, 0x0, r9}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r5, @ANYBLOB="cda24edfdbff75a65a16a1a983f30689007f4834864203000000a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d3"], 0x2) r10 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x7, 0x3, 0x100000000]}, &(0x7f0000000640)=0xa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r10) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/09 11:51:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xf2, 0x6, 0x5, 0x9}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000012000)=0xad) 2018/04/09 11:51:21 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x27}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/04/09 11:51:21 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/09 11:51:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x20000000) ioctl(r0, 0x720, &(0x7f00000001c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/163) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/04/09 11:51:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000300)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x1, 'lc\x00', 0x8, 0x0, 0x45}, {@multicast2=0xe0000002, 0x4e24, 0x3, 0x100000001, 0x3800000000000000}}, 0x44) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) close(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0x2400}], 0x200000000000027d, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), 0x213) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000200)={@mcast1}, &(0x7f00000002c0)=0x14) 2018/04/09 11:51:21 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0x92) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0xffffffffffffff61) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="4f00000007000000ff070000a000ae00052000daf7ffffff060000000004090305000000ff030000800002001f9b9960b31e42683e50c16ae932bd67090311d0793563202930197175fa9e0cc0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86b0f52369df4dad76c3bbef9b00000077a8f08394b2497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a593e0aaa7df0a55f7085c2068ecf6d3b15a7014f06203d3436e7a912b4e3a47c66042abcf9477e95f16f5dafc083d3ae30df696b6b14ae44c9cc9071b99d6874595cd7aec6aae00449c765f60d6e5abbb772fdeeccc8b958874c9f92f24b8cfac9e5bcbd91225d2bcb8833c130d4ef9c67663557c7d289b6d27a3395b29ef2c670305d9bf294be9c38a5912ef904dbd1991d197fa37ea91ae236dce38616c25f34b6b1090000000000000093a81099ff06ffc026ef6e3100000000"]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r6, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/09 11:51:21 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)=""/215, &(0x7f0000000200)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0xa0052, r0, 0x0) flock(r0, 0x7) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ioctl(r0, 0xffffffff, &(0x7f0000000040)="90f6c985d8eca4f2e6b0e29647dd08405cc01944f46edc675b40d241b231534774baa39394a6e4edcf2d2a368fab9edff1c304ef16bbdec00ad611821234c696b51293d7a6559dceaa9111fccea3207be126d849d8d87f90ce645f657b787c6e86b0") [ 385.038656] IPVS: Creating netns size=2552 id=64 [ 385.135683] IPv6: Can't replace route, no match found [ 385.157876] IPv6: Can't replace route, no match found 2018/04/09 11:51:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xb823}}, 0x2, 0xffffffffffffffdb}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:22 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x67, 0x301, 0x1ff, 0x7, 0x8, 0x1a}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/136) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040)}}, {{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/04/09 11:51:22 executing program 1: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x9) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000f80000000000000000"], 0x14) 2018/04/09 11:51:22 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x0, 0x10050, r0, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0xf173) fstat(r1, &(0x7f0000000180)) fcntl$getown(r1, 0x9) 2018/04/09 11:51:22 executing program 3: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000004a00)="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", 0x1000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) iopl(0x10001) listen(r1, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004940)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000004980)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000049c0)) connect$unix(r1, &(0x7f00000048c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000004780)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/86, 0x56}, {&(0x7f0000001200)=""/107, 0x6b}], 0x3, &(0x7f00000012c0)=""/37, 0x25}, 0x4}, {{&(0x7f0000001300)=@hci={0x0, 0x0}, 0x75, &(0x7f0000002600)=[{&(0x7f0000001380)=""/123, 0x7b}, {&(0x7f0000001400)=""/245, 0xf5}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/10, 0xa}, {&(0x7f0000002540)=""/159, 0x9f}], 0x200000000000010d, 0x0, 0x0, 0x800}}, {{&(0x7f0000002640)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000026c0)=""/155, 0x9b}, {&(0x7f0000002780)=""/130, 0x82}, {&(0x7f0000002840)=""/90, 0x5a}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4}}, {{&(0x7f0000002900)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002980)=""/159, 0x9f}, {&(0x7f0000002a40)=""/228, 0xe4}, {&(0x7f0000002b40)=""/236, 0xec}, {&(0x7f0000002c40)=""/13, 0xd}, {&(0x7f0000002c80)=""/182, 0xb6}, {&(0x7f0000002d40)=""/132, 0x84}, {&(0x7f0000002e00)=""/183, 0xb7}, {&(0x7f0000002ec0)=""/181, 0xb5}], 0x8, &(0x7f0000002fc0)=""/48, 0x30, 0x3fc}, 0x200}, {{&(0x7f0000004080)=@generic, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004100)=""/255, 0xff}, {&(0x7f0000004200)=""/88, 0x58}, {&(0x7f0000004280)=""/60, 0x3c}], 0x3, &(0x7f0000004300)=""/190, 0xbe, 0x81}, 0x5}, {{&(0x7f00000043c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004440)=""/141, 0x8d}, {&(0x7f0000004500)=""/240, 0xf0}, {&(0x7f0000004600)=""/182, 0xb6}], 0x3, &(0x7f0000004700)=""/94, 0x5e, 0x8}, 0x8}], 0x6, 0x10000, &(0x7f0000004840)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000004880)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/09 11:51:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000001, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) pselect6(0x40, &(0x7f0000000100)={0x7, 0x1, 0x800, 0x7fffffff, 0xff, 0x1, 0xffffffff00000001, 0x7ff}, &(0x7f0000000140)={0x10000, 0x0, 0x7, 0x1, 0x8000, 0x1, 0x8ff, 0x7ff}, &(0x7f0000000180)={0x6, 0x2, 0x0, 0x2, 0x400, 0x3, 0x1, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x10001}, 0x8}) socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x200040}, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bind$llc(r1, &(0x7f0000000340)={0x1a, 0x0, 0x5, 0x0, 0xfffffffffffff271, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'eql\x00', 0x8700}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30140, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) 2018/04/09 11:51:22 executing program 2: r0 = gettid() exit(0x10) prlimit64(r0, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/09 11:51:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xfffffffffffff801) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) accept4(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x800) 2018/04/09 11:51:22 executing program 1: mkdir(&(0x7f0000000240)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000001c0)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x230, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000180), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0x3, 'bcsh0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}}, {{{0x5, 0x4, 0x89fd, 'ip6_vti0\x00', 'lo\x00', '\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@random="a8f3a6c63a34", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x280) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24}}, 0x10000, 0xfcb5}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={r2, 0x8}, &(0x7f0000000680)=0x8) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/09 11:51:22 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7ffffffffd}, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/82, 0x52) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x827, 0x0, 0x3, 0x10, 0x2f0}, 0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/ipv6_route\x00') futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f00000004c0)=""/178, 0xb2, 0x0, &(0x7f0000000580)={0x77359400}) keyctl$describe(0x6, r2, &(0x7f0000000400)=""/137, 0x89) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) getpeername(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 11:51:22 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0/file0\x00') openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000040)=""/50, 0xfffffffffffffefe) rmdir(&(0x7f0000398000)='./control\x00') 2018/04/09 11:51:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000dc0088ffeea398000000000000000000000000aa100000ac8600000008"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0xb, 0x9, 0x0, 0x3a, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x7, 0x1, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff}, @sadb_x_sec_ctx={0xe, 0x18, 0x9, 0x5, 0x64, "0dd2c573098aa8b39f602d4be825e3c17885bcaada7ace29b6eddf7ddd3300d92faadf0283a3756fdca17f5179263363efb5558b41356989969165a96c55808cfbd361b5295880416505f1447c6dcaf835266786762b86b167b0c77240b505f82e1bba90"}, @sadb_x_sec_ctx={0xf, 0x18, 0x5, 0x9, 0x6d, "22f284e32db2a276e360de23e9079e3bc53a98bbea65b7bc861f77749936d90ad240ab2c6de2795b2036bbf6387318797891112982f9ca32c4509a34f1cf87ef2d35908bb20399e98ac8e2b4da25dd4501233a0b44fcb254a45e5924e45d466124e4f65c800c863f7a005eb810"}, @sadb_x_sec_ctx={0x14, 0x18, 0x200000000000, 0xffff, 0x96, "bec8472fc0c5d5cf62086b2e8d024bcad2f69c268a7b15a88939a74c83ec98b1ac75920fab7035b067914d438fe3c6acbe72d801bc7b6e4ecaec4dc299a16d05bb2baa9e2230ace53a0a7fe8c2e8e7c1d111a8a052567f52e3761044340e76290cceaa08fa2a389aa9f59ea71e05c7a89ffea1431542454663f8e80437e4cedd0c3a15220de796371776290fedca890dbd41cd0cd212"}]}, 0x1d0}, 0x1}, 0x4000) 2018/04/09 11:51:23 executing program 0: request_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='$vmnet0}*\x00', 0xfffffffffffffff8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x5, 0x1, 0x8, 'queue1\x00', 0x101}) r1 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='/\x00', 0xfffffffffffffffd) flistxattr(r0, &(0x7f00000001c0)=""/29, 0x1d) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="f35a99616de8c86eb5078b2f04638c093e611d12eae1e28a04033903d9cbe8ae0ea7e0abc8eb5e7d84a2e03f4d523214c455cc7e54ea219cacb5afdc147efd51023bc831909781878eed52df48ea1b0bc4ea6e40ed0151789b449dd37be15e5cf370a43246ef25c3e89e91d1d28265f58ff6b1a06161a4184c81711cd34bb7df6a0687e27efac51ee2e84253f4a77eb6a9fe92cd08acde6fbe69b3a0a2c4dc69800e65c367281f82f15482a0a92e27034a1544e1c33ec633eb64ff54909b2e991e48abfa3a96", 0xf0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) 2018/04/09 11:51:23 executing program 1: r0 = gettid() exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/04/09 11:51:23 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/09 11:51:23 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x1000004, 0x0, &(0x7f0000b1c000/0x4000)=nil}) get_thread_area(&(0x7f0000000080)={0x9, 0x20000800, 0x4000, 0x4, 0x8000000000, 0xc954, 0x4, 0x7fff, 0x5141, 0x2}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/09 11:51:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f0000000080)="87e37bddc3cbeb219e889c828965fcf3307ca5673e876c7a9cc2dd5829f3a8218fcee02a475acc565661cac01d6ceab0b0931c9cbb37575971959e5cd262974eb8f1d89049018f48407a42f7eda0d3bc824238797ef466ab610509c2a811202c9b438e07ebd17964c04a2a83795dd9e4c544ba8e429bd4268f5fc425f50fc75c32f7678b2280449ad62b5b71fb60002e6d") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/04/09 11:51:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x5, 0x8}) mq_notify(r0, &(0x7f0000daafa0)={0x20000000, 0x18, 0x2}) 2018/04/09 11:51:23 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5) 2018/04/09 11:51:23 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sendto(r0, &(0x7f0000000140)="45b581cec34edbce2f3ba131ba17067728ca8bc70e67f1a149c0454bd876f556842dacf9aeb91d21de1f0e15", 0x2c, 0x800, &(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x200800}, 0x80) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) pipe2(&(0x7f0000000040), 0x800) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="31fb88675e846a949255f89980aa9a85098dd9bbac77f3aebe9e3825e201901bb418ef54a0ccd63355d42f1692c0a9c5f77276b59c01653a36f4b1dff2de634bbdeea5ea8d80fad26d192555a5901950206d12ad136c5d3ad71d200af0d3a2c9bb49546f59f9b57dd4192dfa492553a44b3521ce69", 0x75, 0x5}, {&(0x7f0000000300)="56c27cab7f8839d48f570313b6de74b7452ca6f8f49a4e89a435301c3a671882d2bcccc5f10448e8f32c641924fb2b7948a2b46bf658be0db0ed95cb93cc2561590ca3165ffc67078a790fe256588d12d939e83e704bc16180002efed1b09892606693b4eeca7f4a7d573ef0772d350d2cf1856ac69ede29e9cadc6da05fb3282a7e7765df5e20fe9d01a33aa3ad81d3501bec2f84c8877ada4bd594aec9a0cb22a54f54a27f33c67464a2159bcdc466e0c4e0", 0xb3, 0x1fe}, {&(0x7f00000003c0)="db6b3aa20c22cdd6ccd3df08adcc122b7527017dbf9c34ab6f1ed0c1e81fb889b939a1f0629aaa0cab577965604842e9966c0bbba52e418f8591a862aa1b069d21fd2239adef092597fe474150f602d0e061218a65eca017a89f8e99a1e7b28dccfc103040bf41002b6e8c78904ab2801ae3fe701f9c7bb5ce994735ff304d18fb97ff3c2c82cd861005fea5ddc48968f3abeef70e7e9cfe1aa2000b070446638d2ce9df93f5e98069bfe4b194eae6f1b8fb5e7000", 0xb5, 0x40}], 0x0, &(0x7f00000004c0)={[{@block={'block', 0x3d, [0x39]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x3f, 0x35, 0x3f, 0x7f]}, 0x2c}, {@map_normal='map=normal', 0x2c}]}) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 2018/04/09 11:51:23 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0xddff, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/09 11:51:23 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getpgrp(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65902f6465765f6d6361737400") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x0, @rand_addr=0x4, 0x4e23, 0x0, 'wrr\x00', 0x34, 0x9, 0xd}, 0x2c) 2018/04/09 11:51:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x8000, 0x8) ioctl(r0, 0x720, &(0x7f00000001c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x6, 0x3, 0xb17, 0x1f, 0x2, 0x14fa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x474, 0x5, 0x0, {}, 0xff1, 0x5}) 2018/04/09 11:51:23 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/111, 0x6f) 2018/04/09 11:51:23 executing program 4: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000002240)=[{&(0x7f0000000000)="f9fdab145e84fa0dbf9d5766c8003d1fd0bcc69e95d9808d972d7c33c7bd787699b869988e2a592347907059a6aaf37d75fde2da1965d06aa21fee87d8e67733fa50e093b4b7d34c9f30ee8f791d6109973f1605af3ed5953dd181157e8b5c116675b16b763186c0daf28dfd6e98dbda6a524a1b126711475445779e305223e1b7153267204456062192d7fe644094830ab957887c472c56ab001d18e50887232266955a8739937de7380416e97a8186febb4295cd79", 0xb6}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8be00ed81d0961ed9314aa27c7c5797b305f9fd3b4d333a8812319d9930f55f02af5213106f228df10763f6ab8da9bb7d81e179902837105a41534cf6c104ca6dfc88c9f16af0f23ecb3288cc700bdb041695ef98e76819a862894f0688589fbff1d25537c9f5cac5d7ac08e70ffefa8b2", 0x71}, {&(0x7f0000001140)="2685f928a626c49c8475d621ddf3b5d8da87380aacec69b1e95c5ec4f0ca5e46bee8a3d5bfec2ba20ac6ed5715aa30294a6ae53cec295a9fa0f9c973bdc39e91ecea51f0fe53d697c66b60f4cbd6b701c7bc75085e2e7ad2cc3f6291dcb534bffb5949eff451e5674a833636cbd8fe6ccab7b1211a0fd9385e3f0e5467d186be86e737054fad9f161071d5ed27d65bc80cc73d792918fb4e21e114f80a82c216448ed497c55989c05aeaf716081e023dc5b1c3f9447d8715df1b2de9e52eb1c0bba5fbaa2ff598ea6c2640afe87cf87608fed6076b1c3eb912247277ac45a710d98f597fdbec7094c0c4200816", 0xed}, {&(0x7f0000001240)="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", 0x1000}], 0x5, 0x2) fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002840)={0x0, 0x5}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000028c0)={r3, @in6={{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3f, 0x3e6d, 0x3a0, 0x1, 0x1}, &(0x7f0000002980)=0x98) r4 = add_key(&(0x7f0000002280)='keyring\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002300)="372008ef62df6756b10f766ed0f377aff1b7ee0aa712e7cf8c487ebfcca5020dae60115541ab06e53136982189e7d25fd5f0b026ddf6425d0a7f054953ab3cc26149e35ec7df2e545353f0747bcfba74710f", 0x52, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000002380)='dns_resolver\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002400)="7ccdca7fb8407d197a31a292145b4090c8af3dcb5a6de9564b15f7e7c7c37082da777dd4cfefb4c4bd00c4b922dadbf87cb9f96ad354ce3fab67737c4138020cb9067c41e037f918a86950660ed32316e803b2255e51f332b3bc", 0x5a, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000002480)='user\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002500)="6030ceb41101028fb75034c1383ec7b6cf8872552e1b1c7c1eb4d81331313957cb093ca982f5fb35f8ccdbbbdc31bb51224bee7e51ef437eea826d625ace5b5abd1be6f79deeefcc3159ea549e8a41d70af4cc2d1a90aca105f0cbd7a3d29831c0a8f2de03d59e6d7a1921fde126c420e659f36d986610e8cc0c6eec942e0042eceeac9b73b832fa552c24b82b019a6f0f7c6a0e651e2c53cc5808713b9763d3", 0xa0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000025c0)={r4, r5, r6}, &(0x7f0000002600)=""/145, 0x91, &(0x7f0000002800)={&(0x7f00000026c0)={'sha256-avx2\x00'}, &(0x7f0000002700)="37ea9f5fc3ef79a13bd700e36678657cc3a60c7dbd2243252c4166207f9e64ab83b74d6cc6e85933b72ed6f2893a9a37d7f8a33ce076a6ced161e4ea7f3f9a78bad2f5f42b1991fdfc8e52223181a44ea3ddbe0f81e89d80a78674b796eebce769f170ad736581f5aeffd5533b1e9a24765cf57f9f2f6b1f5fdd375923b1564ce264e3410a6d853ab9c883ea33e5103d9895ee1df5ec340813431825ef0bab96dbaebed75968f6ac8ea330fb7e9f8385794a5a110ff8f48b1e650c1a96abae8951af1018483187e1b68ad14bf13ff0326afbede6473f061d8ad100525ec1b6740fa59f7f710001da", 0xe8}) 2018/04/09 11:51:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) 2018/04/09 11:51:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e1ff00000000"], 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x9, 0xffffff4c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getgid() sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/04/09 11:51:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}}) clock_settime(0x3, &(0x7f00000000c0)={0x77359400}) 2018/04/09 11:51:23 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007700)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000cdaaaaaaaaaaaabbaaaaaaaaaabb7aee23b109a7b2fbc2000000aaaaaeaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff000000000000"]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/09 11:51:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x8000, 0x8) ioctl(r0, 0x720, &(0x7f00000001c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x6, 0x3, 0xb17, 0x1f, 0x2, 0x14fa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x474, 0x5, 0x0, {}, 0xff1, 0x5}) 2018/04/09 11:51:24 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x4, 0x80000000001b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) 2018/04/09 11:51:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x1, 0x4, 0x8, 0x7af7, 0x1, 0x9}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/04/09 11:51:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fallocate(r1, 0x1, 0x1, 0x9) fstatfs(r0, &(0x7f0000000000)=""/40) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x728) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x5c, 0x0, &(0x7f00000004c0)=[@clear_death={0x400c630f}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000180)=[@fd={0x66642a85}], &(0x7f00000001c0)}}}]}) fallocate(r3, 0x1, 0x19a22941, 0x6) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) 2018/04/09 11:51:24 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x7, &(0x7f0000000540)=[{&(0x7f0000000180)="73f176e014096450cc6a28e51792315ca5b17ad90692ee9f752e13dc7b0186e14b7de82dc157783aae5188a9511096d3ec5cbe6f0f85d5c686faa4ca0ec83e7e3b6b3f345a737813ba19377eabb856fed7bec0adfb92e8538253c293b72f499372949eb3ec35c22bff8501768f32f72b7f0315586b8a67ff50428a6d2b378b", 0x7f, 0x80}, {&(0x7f0000000200)="4a8515e1e658acc7b6fcaf322655febdd02f7e79e5b6a07972a2317013fdb9b7125e4c8183540a37fde2a43fc2ebbc05a37dc35c72c9220e135399d4b10efb4fddc764268d08040262a2bec6e80c666ce43f60f5ecf3", 0x56, 0xee}, {&(0x7f0000000280)="933db8b8756ac62cc6a985efe842ed4520a4f6cd0661fa238e06c6dbc283e2b306b0ea18c5eccf9a93c814e740d6d91e1f76824bfe7704f1dfadee1e51342b3723312a4a7e759c9256aefad1efcbc18909b3b5fac38554540cc52930bdcea1934180e07d9d7b124a59d6a1c3c6ea684e24d4d5633dd751705d9c904efac3c4f73479", 0x82, 0xea}, {&(0x7f0000000340)="6afeffcf8ac9bafc6336139d99f14f7582376ed1868e2d144e3bb96ff452d78ed3c21516ec8ddc747e53ac2e841fa1bb1294789eb66d46d76158c1627ae6e7733b33f180ee09", 0x46, 0x5}, {&(0x7f00000003c0)="6d4b0fb9d2deecb6bb70b8633706cf4719119ae0d3c3257ed3d556c1fc1a11d283dffa131ce642e0ce618f695d2a89d4927e46281f49a22a8da27d4ccc719b030541306bb19285790f4a252f44a7d5be0ca628a2e569c74b1acfc608f6560663de2572441fb218f29d76b83e25bd86e83291773b6e1a4871de549748c3da3109364243c3dfd5dd730a042c57c0e46ce196050191197266af8f16eda138", 0x9d, 0xffffffff80000001}, {&(0x7f0000000480)="39a6ff72b274a13f8b22efe3a2b94146c8d3ca56e5d4ef6ee4e5fd46738592e8e62d91e241f5ab0800bcefaa882261dff6dde00b63f39b48e0847ebd9156c93e012e988b2ada3c75a092d055259948559a59b41a5519a92f7be5cfd1a56c24cc13d6e66bcb2d9f433a39d5f3452146d8b8b379913c72509d40014ec2ca2f912ca04711fcf72b30a6b00fcc186835", 0x8e, 0xffffffffffffffe1}, {&(0x7f0000000100)="f7b9ca51b9b527475a8fab19f31e5710792d4e55d14764cc4fc8ac080348882eb53bf67f3d7959151fa4d05a7c946ce228d4e7", 0x33, 0x40}], 0x10, &(0x7f00000005c0)={[{@enospc_debug='enospc_debug', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@barrier='barrier', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}]}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00', 0x6, 0x0) [ 387.149367] binder: 26541:26546 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 387.161037] binder: 26541:26546 got transaction to invalid handle [ 387.167729] binder: 26541:26546 transaction failed 29201/-22, size 24-0 line 3011 [ 387.185004] binder: 26541:26546 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 387.193649] binder: 26541:26546 got transaction to invalid handle [ 387.203234] binder: 26541:26546 transaction failed 29201/-22, size 24-0 line 3011 [ 387.221447] binder: undelivered TRANSACTION_ERROR: 29201 [ 387.228888] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 11:51:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x4001, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/09 11:51:25 executing program 3: clock_gettime(0xf, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000126000)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000770fe0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/04/09 11:51:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000163000)=@routing, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000068fe8), 0x0) connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/09 11:51:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x400000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="b2bfc918ccfbcc64264c103236bd580dce4fead4cb2411436bff5d9b58f89fc9dd770a0b294b0dc2d9f9a08985b3af3bb8c872bcf90e11fa928a0791", 0x1e, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20}, 0x33e) recvfrom$inet(r0, &(0x7f0000000480)=""/247, 0xf7, 0x84ee8e00c35e7937, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @empty, 0x4c, 0x3, 'fo\x00', 0x20, 0x9, 0x78}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x0, 0x3, 0x0, 0x3}}, 0x44) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 11:51:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) ioctl(r0, 0x720, &(0x7f0000000080)) 2018/04/09 11:51:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40080, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/04/09 11:51:25 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ptrace(0x11, r0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x20, {0x2, 0x74, @broadcast=0xffffffff}, 'tunl0\x00'}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) 2018/04/09 11:51:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) 2018/04/09 11:51:25 executing program 0: r0 = memfd_create(&(0x7f0000000080)="1e73656c6600", 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x14b) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat(r1, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r2, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fstat(r0, &(0x7f00000001c0)) r3 = fcntl$dupfd(r1, 0x280000000000402, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x80, 0x1, 0x8000, 0x8, 0x4}, 0xc) 2018/04/09 11:51:25 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x3, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/09 11:51:25 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xf, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r1, 0x3) 2018/04/09 11:51:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096a000)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/109, 0x6d, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000080)="25bba2449ecc104aa7be93d35a9cf3ae28099362534342fc663fd19c25f33ef67f6200bf014259c691058643f9d8f6a9185985f57062c313f9352cf07e848f87b9b39cbcd3f241d111676a390d03bab1ac2b790ce878d14697924540b463575774ed40a9765a8212014e9aec10567298822e0e86a5ab24fa292d0e7509efdb7e66230bce73453ed0cce8f79ce8ec86bd6556b598e7cdb45ded5e617a8df07900e96e536dde553ff8c3ca756a2ea0c927072c17196d267bb512e00767c74ac35d93e5dea1d8b010b869f4a46ee3b80c16744bd321ad6287f69410ad053e", 0xdd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xa6) ioctl$TIOCCBRK(r0, 0x5428) [ 388.256083] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:76 fo 2018/04/09 11:51:25 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000001c0)={0x0, 0x7530}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) clock_gettime(0x0, &(0x7f0000000200)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xa7, @time={r3}}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/121, 0x79}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/139, 0x8b}], 0x5) 2018/04/09 11:51:25 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='memory.events\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r3, &(0x7f0000000040), 0x948, 0x42, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f00000003c0)=0xfffffffffffffd0b) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x1, 0x100000000, 0xff, 0xffffffff, 0x2, 0x2, 0x23, {r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfffffffffffffc00, 0x4, 0x1, 0x9, 0x1000}}, &(0x7f0000000380)=0xb0) tee(r5, r4, 0x7fff, 0xe) ioctl(r2, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:25 executing program 7: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) prctl$getname(0x10, &(0x7f0000000000)=""/244) keyctl$revoke(0x3, r0) 2018/04/09 11:51:25 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0xfffffffffffffffd) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/04/09 11:51:25 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) socket$inet(0x2, 0x2, 0x100) socketpair$inet(0x2, 0x800, 0x703, &(0x7f0000000180)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x3a) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xfffffffffffffffe}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$selinux_load(r3, &(0x7f00000007c0)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="4e5a235bd97dfa3d3314f7862bd55679b4df5938b47e59608a84fab7788ba40e6b6e711dde4c8ff516e4473e1bd011d9724313586d46d5da695e2293b86323491504c3353b5f726705f8b66a6e8c081897a8b9c8e882bb558fc4bcec87c78f0ef89583508fb6d3e210b5a0ae5629377eea877f89e35bee8d6ed133540d6572763fa5611f3b7447418cebb765c96cab7868961df1bd6ba100c78c91834e1fdfdf8ca4b396533f446796e070f30472c7c017b0fcaa398bd68951e250be07ca1c22c93ebc645d6e5d9860d7d2f1ed4f97c5505ec4d1482a3136ddd9f1be9ca4d8f5fc27b366dd2950697b15c03f666046e3ea7a485b0e82"], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r2, @ANYPTR], @ANYRES32=r1, @ANYBLOB="bd85a7a4fb092d0dccf079ab591e599d558f7628b91bc56d3a5ac78750e4fc4042f20f520d5d8b18f776949cca46e3e3bf49482b578792a2dc80dc6fa7537b3817c4430efc6480f871be0d6c6a10e5dc53233e786f3a8fe0b74dd03f1a"]], 0xe) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) close(r1) 2018/04/09 11:51:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) ioctl$TCXONC(r0, 0x540a, 0x10001) exit(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xd0000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00') readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) 2018/04/09 11:51:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) 2018/04/09 11:51:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/04/09 11:51:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"5557052961ba47"}, 0x101}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/09 11:51:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) write(r0, &(0x7f0000000040)="18a3b014f780c7537d9622ad30d5f9363121ff9e2fa1b3d83ad7c07cf87239e302ca7ab008106e9cef79e9fedb5061e4b9b7c02ac435be7abfbb7c662d4267e51d28a846a32bac453506664676057264e58083f5013816bbda54e0c062d7af49ffa599b4edd7be6c9b85f47e4a928f", 0x6f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @remote}, &(0x7f0000000380)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffc) syz_fuseblk_mount(&(0x7f00000000c0)='\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/bus\x00') 2018/04/09 11:51:25 executing program 4: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x87) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x8, 0x9ad, 0x80000000, 0x8, 0x0, 0xff, 0x600, 0x0, 0x0, 0xbe73, 0xc3, 0x80000001, 0x3, 0x8, 0x7, 0x10000, 0x0, 0x3f, 0x3, 0x8, 0x5, 0x100000001, 0xff, 0xe7d, 0x558, 0x1ff, 0x2, 0x8, 0x4, 0xd522, 0x40, 0xcd4, 0x200, 0x1, 0x80000001, 0xfffffffffffffff9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x20006, 0x2, 0x7, 0x5, 0x1, 0x4, 0x6}, r2, 0x6, r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000480)=0x10) sendto$ax25(r1, &(0x7f0000000500), 0x0, 0x80, &(0x7f00000005c0)={0x3, {"2125a13b6577f6"}, 0x3}, 0x10) pwritev(r1, &(0x7f0000000140), 0x0, 0x0) clone(0x8000, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000840)=0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r3 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b6af8c2c5965b15e7a56b12e38303cb896e222", 0x13, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0), 0x4) keyctl$chown(0x4, r3, 0x0, 0x0) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev, @broadcast}, &(0x7f0000000380)=0xc) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000780)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') splice(0xffffffffffffffff, &(0x7f0000000580), r1, &(0x7f0000000540), 0x1000, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') getpid() perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 11:51:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a40)=ANY=[@ANYBLOB="98502584f60b75b473937530b504760d1781d4b69708d3ac981f38ce40b5a1a121df383b6606ae1a4486d9f6c60c47b6cf66aaf8088f0737ed5f942dc9e0c21f02de06758c525a15d9a532053e917f7f3beeca5ace80197a4d4e42471307fa13219ccc4d82aca58128a393bccb2c960ef5b8cdfacf5c36fe02d37a78cfe0804a864bf14ca62396728af12325dfe894cc9eb7a08b602ca080193c65dff60f3bbe5427a190a99fb3760ffcf28887f9e000ae302c924e9122"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75c665ed0e7b2f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f00000008c0)="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", 0x15d, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r4) sendmsg$nl_crypto(r1, &(0x7f0000000580)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfffffffffffffdf0}, 0x1, 0x0, 0x0, 0x881d}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r2) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={r7, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) 2018/04/09 11:51:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xd38e) lseek(r0, 0x0, 0x3) socket$inet(0x2, 0x80007, 0xffffffffffffff00) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x62, "365f42bef09a7ae59f5c6e27212f4ae98405bd7c15c671a8a77ad34f5b26f46de9868f4ade70021664ae580c06abf4f4408016cdecb845876aced67ca480b75a3e1e5573a733edbcd2a8bf0f1ebbf9ffb7616a67c94b0b3b0b8db81d2f87cf7b4f1c"}, &(0x7f0000000140)=0x6a) 2018/04/09 11:51:25 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df30789800000000000000000000000000000000"]}) 2018/04/09 11:51:25 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000c, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000)=0x3fffc, 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x8, 0x2) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r2 = getgid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r3 = gettid() ptrace$setregs(0xf, r3, 0x2, &(0x7f00000002c0)="32f555b90b6314f77e4150225c32480d4afaf263372a8701bfa409832da2b48b51ef42331b54ac191e5ccc29b0dd789a222cc7aaf0d6479134b1f4be1bcf11b8bebe8d74ff949051f500c66257157d0fc4d089fdf5481bdf825f9376e51665c81f4e7f58cc23740780457868008e143b5a9a92c91ab709f5c6df5cb3cde1bcd57c869e590860a28f0cedf2896f7725c26b700a3abdb50a895da8ad650c5e876e29c51242ac91c66a24c62c7f273fdd29c0f4b98790de3e4c79e94852") syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6001, r1, r2, 0x8, 0x1c3, 0x2200000) 2018/04/09 11:51:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x4000032, 0xffffffffffffffff, 0xffffffffffffffff) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:26 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) 2018/04/09 11:51:26 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0300, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf37}, {0x50bb5359814d47f8, 0x8}, {0x8, 0xb7b5}, {0x8}, {0x4, 0x9}, {0x8, 0x237}, {0x3, 0x4}, {0xb}, {0x8, 0x3}], 0x9) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f00000000c0)='\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 11:51:26 executing program 7: r0 = socket$unix(0x1, 0x200000000000004, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x2, &(0x7f00000001c0)={&(0x7f0000000100)}}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000004c0)={0x2, 0x75c9754c, 0xdadc, 0x3, 0x100000000, 0x101, 0x1f, 0x5, 0x6, 0x101, 0x95f2}, 0xb) 2018/04/09 11:51:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x189401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x4, 0x80000000, 0x1c0000000, 0xc2, 0x7ff, 0x401}) 2018/04/09 11:51:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82001, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x7f, 0x7, 0x8000, 0xcd31, 0x6, 0x9, 0x20, 0x0, 0x6, 0x80000000, 0xfffffffffffffc01}) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:26 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="00f4ff00108347446ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571ea283bc208c03b22b829c8236fc187c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf000000000000000000458691bd139528673d329e2310db83b27b25323cbc6a44e3b161269c1018ad9e92eb7fa80ef3ee7f8e55fe3d1bf5eeb68fc9a55bf157ae43bbdf4407a6940f0fa829b44630250a714efe5f66380889d1522464d76f98ff0f44243c25f58fdbf8788beb92b828ba170e63ea09f967d08abd5605889d20e6cd28d0a8ebe701c89af9649df3a85e9e3751f5c1f000196c22767c9a6738470b4ecbb50ff4bd73d75ebb4ea5923001acef7e423f649791b00fe393d90ebeeecd4ddc4c7c374e3a45cf774073a1c3d08b07a391d206df933a9db52e735d0fa0000000000000000000000000000000000000002b056a39327cdced92b0c31a16748243a0eb3397d72c9a39752cb1e7f111730067ea088ee2af5483cb621fc3dcb1199e228e21277e63947e53d1682d1977ae77266cdc360e95ea42af7a9cba97f90bdcaac9089e77395518d609a1f850ffa0946ae646e16588d1d546b8593a10a2387aeb9b1a005ef7d1f3d486fea85035a1fb3061621158701c9299f828b4"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x55, r4}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f0000000000)="26d4645f6d617000") tgkill(r5, 0x0, 0x10) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r5}, &(0x7f00000003c0)) socket$inet6(0xa, 0x800, 0x80000001) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r7, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/09 11:51:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x200, 0x3, 0x4, 0x400, 0x1f, 0xffff}) 2018/04/09 11:51:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) r2 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/04/09 11:51:26 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0300, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf37}, {0x50bb5359814d47f8, 0x8}, {0x8, 0xb7b5}, {0x8}, {0x4, 0x9}, {0x8, 0x237}, {0x3, 0x4}, {0xb}, {0x8, 0x3}], 0x9) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f00000000c0)='\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 11:51:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x47fffa, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) recvfrom$packet(r1, &(0x7f0000000080)=""/225, 0xe1, 0xb372a4a77aadda66, &(0x7f0000000200)={0x11, 0x1a, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) times(&(0x7f0000000240)) 2018/04/09 11:51:26 executing program 2: r0 = socket(0x18, 0x0, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="9a880000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffff}, 0x8) 2018/04/09 11:51:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10a02, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000240)="4f7ad0c9edffe9486f1748144523c0c253773e00fd4c8ebb02dcf50bbc54c90c0ea17b1b4262f411b2ef8c11b3837564025833c9fe3d13", 0x37) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x618000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/09 11:51:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/04/09 11:51:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffc, @random="5b61dfedd62f"}, 0x0, {0x2, 0x80, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 11:51:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xaf, "774265865e82d0817b118d546f08c3c3a9936be34602d1408db8ed6e9014a19f471d0b7d568ca02ea7e17dd262cf9afb6e15ac69b0a5bdc74ae1f19bc96efa9cbe7efb3e6e10b7fcb58cb869418f0b2e7204441e141532d75856506e84acffda5e752a9a1446f320dea4b9be5592be2318cdd41a8a0f48ce1f91364b4f99fa74526b0bcf07c1b0d9fac76f2c542803050a4229d39e0017f858c6a910f8553570896df3a0642a24925443de1fedf70d"}, &(0x7f0000000100)=0xb7) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, &(0x7f0000000180)=0x8) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)=0x2) 2018/04/09 11:51:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) msync(&(0x7f0000ba2000/0x2000)=nil, 0x2000, 0x1) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000004c0)={@empty, @empty, 0x0}, &(0x7f0000000500)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080c9}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)={0x29c, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x1fc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x20004844}, 0x4800) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x11, &(0x7f0000b0e000), 0x0) 2018/04/09 11:51:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffdfffffffffffe}, 0x0, 0x3a0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000000)={0x7, 0x6, 0x6, 0x8, 0xb, 0x7}) write(r2, &(0x7f000027ef10), 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x9b, 0x4, 0xc0ac, 0x1000, 0x8, 0x6, 0xff]}, &(0x7f00000000c0)=0x12) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 11:51:27 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200002, 0x0) sendto$inet(r0, &(0x7f0000000100)="75b8ec2237cdd2b89e6870cf1af9f9767d10ee292b7fb509c2836370441a51864fd1fb88cc1ed437cc6dad9e3002575b2a373fac2dc1551861147f72d8add7e627232a02e86ea8122155815906d251f264050672e0eaae1c8ab3f0992fad7185d434181a1d4960b12c530158976aade8403393cc15a25babfcb31208fc90a9deff113c171171ed500a61139048ab0b1ad51b26e218696c213fe537027c28055fe6ca53e66dc66c608bc36213ea03b1e81aebd7ffbe95c17716a4cd74ad774038756743dc40557bc1f0ed8d734e9c6fc79daff1ad2ad4884b19f47861277790d4b1a51bacab807ace13da586653bbe8531106dce4c7924b99", 0xf8, 0x801, 0x0, 0x0) r1 = socket$inet(0x2, 0x8000000000002, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20080) tee(r0, r2, 0x7a9, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e22}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/04/09 11:51:27 executing program 2: clone(0x1fd, &(0x7f0000151000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/09 11:51:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x280c0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x401, 0x24f, 0x9}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008effff)='\t', 0x0) 2018/04/09 11:51:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x346}], 0x1}, 0x0) 2018/04/09 11:51:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) getgroups(0x4, &(0x7f0000001640)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) r7 = geteuid() r8 = getgid() sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="e68163aa90c948dd5675d0c952e906ec9ba694d4031d822f64f2140c8cd2928c935da7ea723ab5443ec82b35a28e23373ee846c3e826b0b577997cbc53f3786efdeeb017d37c2c61c624e617717313cb814c591e2b37399baca197587e09dddf9a6327f092c4abf037cc90688b60d26dc66caa2a59d93c246c5325d9126f54f785e6b01f09299cf2d3bd4610af24d5e349ad7d73d4389d8a6d5b49ecaf330a890b6dbe12c62735dfad2f357c48fb0f78454b2a", 0xb3}, {&(0x7f0000000180)="bbdf8bfdec4c96f3ee054ea59100cb48e4ff5c0413ed1d", 0x17}, {&(0x7f00000001c0)="a9", 0x1}, {&(0x7f0000000200)="1fd4b1b7423582b62e99f5ec037ada691fe5debe3b11", 0x16}, {&(0x7f0000000240)="604028efdb9ebb786e72ac10b26436bb67a678c6d609cc430a400abdfdb15309ee97f5aae464e443a0ad279f349ac2c2e57dd8330a3f81e4c8bae97babddcc29790e1a4439c5f8ec7f5e1ed9e2505aab120a2bead72deb3a9cb3ffc4b10476defab4bc7269077ef0482286ef0ca05b436ab3e67fcc3de7ddf05ae7aba9facb4e14151d699980683bcdf7f79e5020f521a64f3ca3804cc60c0b9e26dd7c83ccf44a365be9cdcb9fe2c050ac3d062d59b0ccacc8cff805780e40d56a972b037be400a667658e79dd15cc6664750b64c7d9a9561711858ada2165968e8ead6c3e239227b365d7b4d32bd354137073e5e9e6fbe180e727", 0xf5}, {&(0x7f0000000340)="80423b62bfedc1918c2946a222c8cd6bbd1df81174f217eb2c6f0fe12dd90fa7e575f2316e92acb2b0264f85a93f6eb4fa63227a656342f7a6bca107c4856ff0a79f4287f93bb9160392d203663fa2d54a2f28e20377201c690db0c7cd32959572c969b09703199790a967d3b98e5eabfb2715897cb0e9212908ce47986d1cee0054f2b34f38e9f7d1133405cf86b8d98e71c55d052ed95fbd6321a2f0fb2613c6e3b86a3253955ebd4ddcf1cbc7b78baf53cf864c8e32fb667006894e623cc88d92d823296a68", 0xc7}, {&(0x7f0000000440)="96e31e3ce3c486c4675e01a2d1c7b01d7b592471436d13413cbdf92821fb9c936a12e277e3f25047cb90f067cbd2d891496c3922bacf39b9dcf25e3d0d65b8a62d0c91a5bd0a0574feb60f9b5d772fedd615f5d52c51d8d97b30bf39aad1c51a61ec57dd3c5154f30ff609ed4e1ea99efcbc4374ae8e1346fa2e6b5f64bf", 0x7e}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, &(0x7f00000016c0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}], 0x64, 0x40000}, 0x4000010) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/04/09 11:51:27 executing program 4: r0 = socket$inet(0x2, 0x8000000000001, 0x7) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000200)=""/4096) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x220, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0x59, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000001540)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001500)={&(0x7f0000001400)={0xd8, r2, 0x400, 0xa903, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc4fb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x5, 0x0, 0x100000000, 0x140}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x82b, 0x0, 0xe4aa, 0x7, 0x2717d8f3800000, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x4000000, 0x12f, 0x10000, 0x81}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@assoc_value, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0xa4, &(0x7f0000001200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4cc4, @mcast2={0xff, 0x2, [], 0x1}, 0x37}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x39}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000012c0)=0xc) 2018/04/09 11:51:27 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x200, 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) recvfrom(r0, &(0x7f0000000140)=""/141, 0x8d, 0x40010000, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r3 = socket$key(0xf, 0x3, 0x2) ptrace$getenv(0x4201, 0xffffffffffffffff, 0x3ff, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000300)=0x5) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt(r4, 0x9, 0x9, &(0x7f0000000340)=""/42, &(0x7f0000000380)=0x2a) r5 = openat(r2, &(0x7f00000003c0)='./file0\x00', 0x3, 0x14d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) syncfs(r4) syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f0000000580)='./file0\x00', 0x4, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="6699d465", 0x4, 0x2800000000000000}], 0x80004, &(0x7f0000000640)={[{@nospace_cache='nospace_cache', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}]}) getsockname$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x195000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3f}}, 0xe143, 0x4, 0x80, 0x401}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000840)={r8, 0xbe, "20424c69aa66f5fd5d4b9932fe2fb046be34523491771bad50052fefce1e797fb0d5425ba0ce2be2596450e9feac2863e50001dee4fc43cdbc41e3fe622a49b0c1d146250edbd5e31427a56bdbff0bb5159474fd98767eca4454ec3f658b29ebcbcc970552e28943a44389c581d6f8f2af48d32f88614daf56b50e6b4959b8d62e14a3a399f906fa378905051cd4eff3695033d59e61641c9a78d6556c9a6d663b16f067715d12e5466b7e78462123a4556f10783bfd88be433c2dbb2b20"}, &(0x7f0000000940)=0xc6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000980)={'bridge0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x0, 0x0) syncfs(r4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000a00)={0x2, 'lo\x00', 0x1}, 0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000a40)) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000ac0)=0x24) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000b00)={@empty, r6}, 0x14) ioctl$KDGKBDIACR(r9, 0x4b4a, &(0x7f0000000b40)=""/100) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f0000000bc0)={'lo\x00'}) 2018/04/09 11:51:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xfffffffffffffeaf, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7a}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r2, 0x6, 0x1, [0x7]}, &(0x7f0000000200)=0xa) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x1}, 0x1c) 2018/04/09 11:51:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) r1 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/09 11:51:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:27 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x100, 0x8) 2018/04/09 11:51:27 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0x40000}, &(0x7f0000000040), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x317) 2018/04/09 11:51:27 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x8001, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xffffff33) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a8cff0)={0x0, &(0x7f0000528000)}, 0x3) close(r0) 2018/04/09 11:51:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100, 0x10001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) r2 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020100000000fd02000000000000000000efd40581e5dd889e712f7078ba5f2e0000000001"], 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/75) sendto$inet6(r2, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 11:51:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000ffc), 0x1c4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) 2018/04/09 11:51:27 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xf258, 0x4) 2018/04/09 11:51:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r2 = getgid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000140)=[r2, r3]) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000ffc)=0x7, 0xfffffffffffffee9) 2018/04/09 11:51:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0x1, 0x10000}, &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x20080, 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={r1, 0x100000000, 0x0, 0x8, 0x2}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x4) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/129, 0xfffffeb6}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000440)=""/111, 0x6f}], 0x3, &(0x7f0000000500), 0x0, 0x6}, 0x6}], 0x1, 0x102, &(0x7f0000000580)={0x77359400}) fcntl$setlease(r0, 0x400, 0x0) 2018/04/09 11:51:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x80, 0x0, 0x1}) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffe3) 2018/04/09 11:51:28 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000005c0)={0x60bc, 0x401, 0x400}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000480)=""/45) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0xc0e4}, &(0x7f0000000240)=0x14f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="00578cdf12df9f5ac92975b1f5b702abdb6e342c6393be40eaf8ff40d848bd3d3cd98ffb60759490931c3248bef4f15bd08feef1ef58531cac33f8377ed3045a5a0589f54221adbc58aecc39d0c824c00127cc60f2c40248d6a460b0ac6e9c8021f9f039474005395c823263cef8a30903939ac2613be5c7718a9790aa9f0c148b408f823c93b8a251b9005774a13000000700ba351aed4476e550bc91bbce27e54c192628c0acf5403cf73ac06161914bf17e29e72b9701b1405ff4dc1d2c19dea571c400000000000000000000"], 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000280)={0x3, {{0xa, 0x4e23, 0x2, @empty, 0x4}}, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x104) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$void(r1, 0x5450) 2018/04/09 11:51:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000003c0)) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x1, [0xd2c5]}, 0xa) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0x3}, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) r5 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="d202b999cf85000000000088f301e710", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) socket(0x10, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) fgetxattr(r3, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/55, 0x37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r7 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r8, 0x400454cd, 0x0) 2018/04/09 11:51:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c0e2b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x5) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="afd000"], 0x1}, 0x1}, 0x40) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f00002b9000/0x1000)=nil, 0x1000}) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8020000086c50383eee2b04854281f2829d38816f6cd334fa8fbcc330838d6caf99c63c60e91b78a7c0faeed6780b28d6dcc17ab91e19e5d5741c4aef286375d1a0e8ad176ab96b07e25bb795f654b15bb30cc52bd6f0bdcdfacdce04f006df73385f81e002fa9c3b582b1d5a707cdb13f615b671643addbc78a05f10b60a32f8233e7685e7324099e2ff2268265be2e51a0349151309979b6"], &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x46, 0x0, 0x0, 0x7}}, &(0x7f0000000c40)=0xb0) r5 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x81) keyctl$assume_authority(0x10, r5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000007c54843e00000500000000f19ef2000000a68ab8ac0000"]) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8, 0x1, 0xfffffffffffffc01, 0x3, 0x4}, &(0x7f00000001c0)=0x98) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/09 11:51:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x401, 0x7, 0xffff, 0x491f01dd, 0x6, 0x1, 0x3, 0x5d2, 0x7, 0xffff, 0x50, 0x5}) r3 = dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1d, "1f851b73ed60afd994d1055cccbb51ea59d3ffd5da9a00d47db4da33c4"}, &(0x7f0000000180)=0x25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000012c0)={0x1, [0x0]}, &(0x7f0000001300)=0x8) getsockname$ipx(r3, &(0x7f0000001340), &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r5, 0x1000, "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"}, &(0x7f0000000100)=0x1008) mq_open(&(0x7f0000000080)='em1\x00', 0x0, 0x1, &(0x7f0000000140)={0x618a, 0x7f, 0x200, 0x6, 0x4, 0xfffffffffffffbff, 0x972b, 0x413f}) 2018/04/09 11:51:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) sendto$packet(r2, &(0x7f0000000140)="51f3c7337b2332166793da188e05ea03d4d69fe2986058ca74c66f6d2521bf6afa304916cda877a1ae767820", 0x2c, 0x40, &(0x7f0000000200)={0x11, 0x9, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/09 11:51:28 executing program 1: clock_gettime(0x0, &(0x7f00005a0ff8)={0x0, 0x0}) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0xd, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001480)=0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000300)=0x9) timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00000002c0)) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="6107fb196c9b2543be5f3c78c95fb6ebe47410dc3313f47b886cf7b4989e0ea1639739357ed1a04377ad2b328c60e6897c067b71a0f772c962e0c116f28f1bd3594ae5b9dac601cc4dbbaba880f2678c3f6d2848467f05d24f9b0f9c85847f0decd0f2e40cb849591fba81303523586c91d8ceb9ec9015d31ae8e1a024f1ce8c5262a18004fd4da5b7ce7ebae45d3fbffc0098002637e10fa31928728efb125774efb80b7862ee2afdb0ee1d6cab2002fa211cd13400876228d63384e247aae18682e7d84afbd924f4610abd", 0xcc}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x3, 'wrr\x00', 0x4, 0x800, 0x10}, 0x2c) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x2000013) timer_create(0x2, &(0x7f0000000000)={0x0, 0x21, 0x5, @tid=r5}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) tkill(r5, 0x1000000000016) 2018/04/09 11:51:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) munlock(&(0x7f0000d66000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x1, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:28 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x93, "0e60cfc1da4cb7400fb7a642b3686ed3ff6a6b9d4f99bd381a6a0a972c43268ea4d9a24cedb75d5245ef2bd2342d46c718815f14ed6b7bb9fd3e768be421b26f4846f15c7f8f8d6966f04ea55a8cdbd27888ce1683cc2520b7d0eeae4930a4d46305c75418e73bdefa9b8119a1d234f79e82ae541d103ca072c9977efc7cb90ae013ecf8958c23df618c65c319e1c6a67d3967"}, &(0x7f0000000500)=0x9b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r1, 0x10000}, &(0x7f0000000580)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = dup2(r2, r2) sendmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f00000000c0)=@full={{0x3, {"659c03be4a8cd3"}, 0x7fff}, [{"73f0de1f2e5b14"}, {"d313b0a24463d6"}, {"8673264dc43e40"}, {"f0fe6d86b8219d"}, {"999224b434ca4c"}, {"06b05f982bcaf6"}, {"2eaf22f917429e"}, {"e301724a38ae22"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000140)="05ad067e2ad6a4066aa3b7276f18a25fd0f994b61527613102bd11f29d334dea8f8632ca58d094fa990fe3d4642d8422247596ad8fbd27ea1fffdf0d958db20681f2227c571c8fa7c0b515540a9358d86594bc8361475ca28524a47070139307f668d22b462380", 0x67}, {&(0x7f00000001c0)="c1285dfeb20ebdeea52b7cd4686feca4180d588dcb2df3a59c9bedf05b9b7ec6a5ea466d6428b6c96efdea9a045bb3a3be0f1c8597a60ebe51ca8b0e5fae09da28012e5959f8da0854e241e2a8eff51fd0f1f51741d203c2b224af168651f36c2008f5cafbf791a79e696732656e6da55b60d5e644925127aed4b8ef4eecfd2ec1f3e4554f94439b7fdb83cd3dbdb18365b50901a51d8d5e7fcc7529", 0x9c}, {&(0x7f0000000280)="f0386ef2ae7e1f773c50a2e7b41893451e775f46f270d054539395a23a9b37a82044ba9f341e4fa500930dd8813f40a0a0c34a60f5b7a834ab195ce5970b2960eaf597a562cff80f3f65fd8f2799702041698aff30a3918b86fad7533f8f1da39d7ae834443ae387fd995ac7e63bf4143a4dd06f3681", 0x76}, {&(0x7f0000000000)="a2508d4e3d7496faa1f2266210d0a8d32bedc0485639efbe466665004dbb139301cfa07d1a30c33ef43d553669a560d1", 0x30}, {&(0x7f0000000300)="1a2ef20783944bd964e4ddf76227b6450a5f8ba611fb1e4324ca9e7ba53d4c0b8a51f74e2e4b3498ef6587da575dd09da25a94ecec8d532eb118ab9bad6d226c3fb54d222cf1e39227", 0x49}], 0x5, 0x0, 0x0, 0x10}, 0x10) writev(r2, &(0x7f0000000040), 0x2bc) syncfs(r3) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="1f000000010319000000070000feaae354b9b9f2d9000307c89fd39f17c5e3", 0x1f}], 0x1) 2018/04/09 11:51:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x3) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) recvfrom$inet(r1, &(0x7f00000000c0)=""/234, 0xea, 0x2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001800090b00000000000000000a000000000000000000000014000500fe8000000000000000000000000000bb0463a6fb84d20013e25b2fc61d01a327450dcb305ac6282f6674589f507dae7e52edbda8f978f54c53f41ce45eda5960ae95fee651b3fd4c80369ba517c548b59047748fe45e7bdc608292db3f9a91abaf05eff096287b71d102e5247e109b6d0c5f57f4e2e8d200794e18c16420700aae1c179666f82e5336709803d4a9dc5eafa211b0d7ae322b429652fdebcae585f81505d88652d02ad954b16f2f7d6f83ee4fa93e89"], 0x30}, 0x1}, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/04/09 11:51:28 executing program 7: r0 = socket(0x400000000000003, 0x3, 0x1) write(r0, &(0x7f0000000300)="1f0000000104ff00014454c00711f4ff0905010008000100030423fdffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) syslog(0x9, &(0x7f0000000180)=""/251, 0xfb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x89d, 0x2, 0xcb, 0x3, 0xffffffff, 0x3, 0x6, r1}, 0xffffffffffffff47) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) 2018/04/09 11:51:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) fcntl$setown(r0, 0x8, r2) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x100000001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7f, 0x4, 0x995e, 0x6}, {0xf6, 0x8, 0xf79c, 0x1}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8001, 0x6, 0x7fff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0xe0}, &(0x7f00000001c0)=0x8) 2018/04/09 11:51:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6dff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x80, 0x9, 0x2a65, 0x4, 0x7, 0x53], 0x6, 0xfb5f, 0x2, 0x9, 0x1ff, 0x6, {0x5, 0x7fffffff, 0x4, 0x9, 0x3, 0x44b, 0x9, 0x3ff, 0xfffffffffffffffc, 0x3, 0xfdc, 0x2, 0x5, 0x6, "725efdf45f6f8a4e0fc4641c2f3d24fcda04b37d301b582ab9088a89129c062a"}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6ffdc)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 391.581382] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 11:51:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x4c, r2, 0x100, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd090}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003d00)={0x0, 0xbbc, 0x8000, 0x432, 0x40, 0x7fffffff, 0x6, 0x4a, 0x0}, &(0x7f0000003d40)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003d80)={r3, 0x8}, &(0x7f0000003dc0)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0xffffffff, 0x4, [0xb5, 0x82cc, 0x80, 0x0]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b00)={0x0, 0x8479}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={0x0, 0x1ff, 0x75, 0xffffffffffffff2e, 0x1, 0x38ee}, &(0x7f0000000bc0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a000000f1c97fd588b695fbd83f0e0035c8eb4e2a9de71efe061358"], &(0x7f00000010c0)=0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001100)={0x0, 0xd, "7535e1cc77bfbe42d687d99e63"}, &(0x7f0000001140)=0x15) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003800)=@assoc_value={0x0, 0x1}, &(0x7f0000003840)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003880)={0x0, 0x38, "aff658e01d5469637099e09f4fab6d1995cfe9445c73ce4e35a529099d9581b6de3f67a0f10f1df05a14e50e4675ae3c3fd5136a44d1d92b"}, &(0x7f00000038c0)=0x40) sendmmsg$inet_sctp(r1, &(0x7f0000003c40)=[{&(0x7f0000000280)=@in6={0xa, 0x4e24, 0xeae, @empty, 0xff}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000002c0)="4ccf9fab9668c1568b6e8b33aaf5782006391f43e9613f41854ba1893acc52eaff0c8e6da5b0ba503d737e2e68561a82e03cc352638639898a6af0eb0dda2b81506aa36410a6de8bfec41331b0766e0dfaa356a704e73ab856eed9709a03d155e2be2566be4a3348662cc15c016eee1ea704bfe54336b8fd7940a0b4db0360153dc7382f2442da6a097f286a850b90a02cd1798e6712a69a3e1f3ba77d07da0ad722dd8cb67bb41a51366c835c02fe35cb7abc1ea6072d0b522da773e67e70feef", 0xc1}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)='=t', 0x2}], 0x3, &(0x7f00000005c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xb6a, 0x4, 0x20, 0x8, r4}}], 0x2c, 0x4800}, {&(0x7f0000000600)=@in6={0xa, 0x4e22, 0x100, @empty, 0x7}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000640)="7b030309fdf36cebf748f449b3b493a52166b97af9717e400d8ee6fa83ff9d7c56d0df373d0972a0aca1915f7b2b2736f2ceb70317a8f62f86390d113289818c6814ffa03a106b6e9f86bcc70f6634ae02f3aa85f3373518ba1da1140c44cc20d045ee7f68dcafb29c894867e812313c5900895a8311855f233a7ad74e0b3d0b3641a9d49c723e81351ac5c8910012ab66f6311746405cad438249f19a4076bca9a43442edb96758970c4d39f5714c3cc6e8af951af2af9ebd216c82cdee06afb64b9abe4fd1de2b15f056554ccb24279383c7a7d3ce06df126762c87aae59bae49e", 0xe2}, {&(0x7f0000000740)="daa69d2893bcc09fdd8d3b32aa7c4bf99275cdece55cd0d0463bea9a8ed40d49e58d0b6d1a4f190d1565b50cb7b1cdcc90a44dc4d1980a56a2d920669ee1ba2b193431d8099182a5d73d7ae5ccecb794a2840fa416492814268025d609107dbabd24fc8e98ea55d2a177442209c7abee310256de8c0262a1f78365f5e88adb3133b7d9c5b7380f9efa0eb65c664ae7723b60fea31a9a5434c89ff859cd86d27004e2f812d7ccaaadcd6be81e5fe1049839d2f280539be9ea76f4627c1b20977e4c526c0da9a8d43d7f48928e41d2f18d1163929f3d78ba", 0xd7}, {&(0x7f0000000840)="c7da61b846403fca10738508ee91ecc0141116a8157800022db051ecf6479e110a58abbda7f8b222c3ec236ab8ce5ad80997a1edb89e0c972e7ec43395f93573dab46e063d35296c69fabf34254f54cd76cacbaf40933dfa3f296d5c5df64af31dbe915658aa91fb4dd928701f5e9e5f27513a7a73bc2bfec70bcff2a241048ddb408349470e2e72176afac388321449fed6ff3f2b123bf7f1fc43156d6cbf54d05ac0260cd0a9e19dee4e26804b15558a28865ba104d5a3b2f8e6549e32929e978a0c2d4682257cad01aa44acfad05fefd5eb288589ea19fa127e4ce5dddd36", 0xe0}, {&(0x7f0000000940)="51335f823ea8a44092071063f950aaa36470c6a58bb6816a262b4bbde1824b6862d42f52596ac1152f2886dfa3e81103336142a0c351507097bf83c5dff8fd1f485852ea157340afe66bb1bed99f23b5bfa1efbe3ff37f7130a5b3aa699b4fc6404621fa8cc6ff8615d081cfefa7bf167a56b5d3501c1b08b8e0a0a81c43d42680164afee30fd86a3e5db2b34315184451141dff7e5f022ceb8fd2e8d84cb8e235d9ec4b96d19cf09e8bb2421f91c80eebff9441a0a43f03505794597850339964d44c74f8c8035e17932f7a81240adc1171f3d8604d2e62c0e630d7eeee75f0c66715cd1d0ad48a0178d6430ad0197d57f9e4db24a98c", 0xf7}, {&(0x7f0000000a40)="f46dc0205084c5defca53f470e1588aa68a1b77f547b72", 0x17}, {&(0x7f0000000a80)="de4db341ff83cd9569b15a7cb5a08bee4cf7d9428f47225f", 0x18}], 0x6, &(0x7f0000000c00)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x4, 0x89, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x20b, 0x6, 0x76, 0xffffffffffff8000, 0x4, 0x8, r6}}, @init={0x14, 0x84, 0x0, {0x7, 0xffff, 0x0, 0x2}}], 0x84, 0x8000}, {&(0x7f0000000cc0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000d00)="70bb7489796e9fe39c326a1b84d4ad2757d2df45ce36163fb06b3a2440cbe515a37ca4b9dad0e5119cc69f07134d3b138716a02682091e2784040a0fe136380b599d18d5610c4faf3b980de8882f512f4daa4de17e06e5a53bfb2df3219a8b3a769bc192cd884f7a44d5162fe11f3bbb12a9dcc44d199718cb9356421ecc9eb8c7af2c414768e2423250dfac9b94c827f8c813e54eece07165109685c4248dfc87b866955c7376198fb137659219cc0588c74a6e2e40c0bab48311615a46eed02760946c518566509d432180a4be41c0a59508f37eefe7022d65f1b84dc4a2b37ccb4a4ec7c80fa824a1f0e804bfe24c66", 0xf1}, {&(0x7f0000000e00)="03748e7510c08ecafb85dac91157e0d81ec32cfb149b1594a44c9947a230cd6d27cc8f86e334b1506a99e4d7da12e6a5c71e1beff874895785bb1267d6b42f2fe6d96c99f4fc9c5be0a7b78d3e63deaaf99ed23db88c59517e07aa3a9722eccc925686162bc1ac8be649d55db3ef34db25d06c7cd66ca311fa102b6f153cee71049c9ea1ccd13ebaf1538aab8dd306169de49e9e5df7c738958a2de227633050e4c19ce354", 0xa5}, {&(0x7f0000000ec0)="2f2c5fdc934bf48e31c440cba281fd545c8e5e07b4d51fe7f3504d4bac1ee93c6dd9f34c8131355344041670202b8b6db8c406018f51188bcbc5ff9c6683d0c7a00ca38c2403c427eaa529", 0x4b}, {&(0x7f0000000f40)="87d30d9e5fc4de242fce54463b7978f5edb037d99ff3f3188010f4bcfdb22b1096df8125bf9ae6696b22fe526587f481e6e331a4dfa65d5871f96472beeb19fe49e62ebe208cdb31fd71b745d28801fe4ac7620150688062c7fae9b4179bd2b2d10825d1198eb1578c76d98593218ded3d0131c1dbee3f9baa5297764601f669b25e2bc810bbf7fcb485ce79aa5ce6ac2c41a6c752c5f6411292e0a84cd582af3e937045cd3f8f9d32a3732c99a603c5236201d619ccc2383bc57b05b1f0114b1fed5133b75bb10ce0f64270afcb2571de7c2a477e29ea412a70e079c1d89dc6f1f4ff6b4ff82e0893db1217911eae89ec", 0xf1}], 0x4, &(0x7f0000001180)=[@init={0x14, 0x84, 0x0, {0xa3c, 0x2, 0x40, 0xa9f8}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8, 0x40, 0x9, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x8004, 0x1, 0x6, 0x1, 0x0, 0x9a2, r8}}], 0x84, 0x4044}, {&(0x7f0000001240)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002400)=[{&(0x7f0000001280)="c1c681b86f76abdbef51ec85ccce01114e6dcb6ce4bb517cb380dec306595b28910e5c38073d0ccc79387d8cb964fc15d167401c47fbdd818e2558a998007e19e2", 0x41}, {&(0x7f0000001300)="5f7a69982faef1bed9a4bcdc99f1affc2fbc0b80b4f7", 0x16}, 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0x1000}, {&(0x7f0000002340)="b1e77309e03ebd7f830bad519c90f35a1699bf034d88bd47f5b6f45985dbd1a5aba358ef8188a7f4abf6fb0f9e877b3b9e012a8e45f796a1646e715e609240d55b824abfaba1b00eea23e10c3bbb9eaef03ead38dd524694e52f195629203a1a73947a5d3d5401c4e1cde4f7c245d1e9e176b7b113a5b772e842d131898bbee57a55a3c6b28f11", 0x87}], 0x4, &(0x7f0000002440)=[@init={0x14, 0x84, 0x0, {0x8001, 0x3, 0x1000, 0x9}}], 0x2c, 0x4000814}, {&(0x7f0000002480)=@in6={0xa, 0x4e21, 0x1, @empty, 0x4}, 0x1c, &(0x7f00000037c0)=[{&(0x7f00000024c0)="6563e051d388b8e57819162a2f31cbbc563aaefe7ff9a4e76a5c3253aa393467761db5861c3daf1bad58", 0x2a}, {&(0x7f0000002500)="dc36edd14b5b552f5587b29e51695edddfb50df277796beedf0683854752ddb075a3ce9e", 0x24}, {&(0x7f0000002540)="0efce010deecc66563f6604383989bc6aa0da2a25ba3748dcfb328268661b174dc81881eb92979eae3efd871b628234d8aa80703e0370fdee933dabce8b8dcdc72b0e5e012e547a77545f469bbadb982e46724ee0e2efe9486", 0x59}, {&(0x7f00000025c0)="41003ef2bc8b6ac6c116c68bcc1b812a225a38619bcce8ec9fb0676b8147f2d89c409912d29c0f614cc4eddec753230e422a31ac70539051c90b2e0f98f5c92663de4ebbd310dfdaa4fcf882672cfbff43aeb663a0c8b29bdc787cff545197c33324c320ba574b2474b7a6f8f0d86117c4bc6e5e80b52cae1e2325d16e8253fb8c102a91bdb1c4c4528df6784e6d7052e175d8e0ee03349b087064f26812d6e490c484458f180c5d65f5b20c5725eb8003cef467b3ae584886b3046080316fa8e7029d4f4f6e206ae449c67cdd8d510fb87b832cdf1a99008a023ad3080c", 0xde}, {&(0x7f00000026c0)="75d42bdb8c8f4ad4fe5c6ee4bac58c092d356f69c34f7b91249e91695254c6e2855d15c35342e8b4acac5624b488dfc9ba13a5e996147beb4f690b7181c72b20b29e96d662c65a2ee43652ccd9f2a5526adc16f4941d5bbb02fcd2d701a9605fc9e1d822ea1d8b6da30fa0133eb14cf3479ef9c1504e6d1c2fa5c1da504b24be45159897d95779c54094eb64422583214ef1093d765d1dfdb385eb4c1a2580c92cb0e25aaf4d0d08516f375b30bc7091485e1ae0a1dac06278c337f9a66f666b12d774bcf6a0d8568aa1b0eb62aa912d41bb2ae726e1ec95164a6ecc2381551d4bc0242e15b12d52ec6e1e6192d3dca9dc4e78ba05d58b5e19fff61f32016a87fc89c7de820e7021b22853a331e6ec75d7674ca5467b6e505884a3c0c26a3a2fd7cb85c877c02f8b6f1164f6cd49b40a651ef9dc6d60e48b0f5020e3f368b1064f1bc41ac6179d9aa578e2f55571a09cd6dac1e4600bcd5e0e1c4630b50dcc623a22b9f26645023ccde844794d479dca1a769b5b0651427a7cd20d349a82908ef38591b54dba152f33f5308df6d17646197d763364c2441975a8ff6cac34fe1f62e703dcd985be69c1a163b2a03d33c3f45d5c53ae409fd6137f7ed051fae2d46f9719eef080b4645e71469e26a26eaa1ac83b1584a83cb4ce06a1043cfa6dc45205dce43e7105604cbc435fa5849819d9ba1fa4e3425f4c75123f8de3e5cf69ba07e0356cca9addeb1078458ca3544bfcd469b6e2b6aa7892161bbcb608ca7d395caddbbe53d9d3460b90fae6aeeb3efdcc333876d009b53f7471e4283df19c0d026d484b8ecac8d4d6cdfd7044776982d348a4346018279cdf4cea01143b157102b54d73abe0cbba7d0100f54117fa97aa8c7d42e1d627da5f5297ce142a2327303aee9dee06ee26d2f6c2bd794c4ba1996f27cac8a564983e66b25521f128e4b053d9f9bff02950c774d95f528669fc78dc98f93541c1669379655b019dfda4cd7f46713aae43e6b493bc829eed297268596a3d5e9de3091f4c97ea4b60b3bfb260156cfe6e7d48ba6be32ac01bbcb55b4252425c6fb9e537095d84254ec4c9bc15cef1f14ab1bbad6e6f49547718c7d5e881102c2c13a122091eb4f30e662271906057bb0d341a42027d6647350c386444d3bdabe9ef1eb5d7b37b3bcc37ff21fb49eaa422f5235dd603b805e6ceea85bd731ed6ece4c8cbf500ffdbcb74f34ab2cab3a582ca50f0837dd1ed89137cbda7fcc9e1fb384f5d3dc36b3071efc61d72043e726d46383f561fe0831f8f41200ca84e827a163f47b6e92a6f809c6766b3353f67624add7b33bb23f5bec802a694b4e5c71eff4596f82ae72cb4c18cb66b42ddfc720fa9ab0dc7adf9cbb7733f288698b3b42a15f4e82d3f122ce0af041ea624538dd0d83aac426860917a3136e5c5d7b017e3254826181728df7ea4b8371cd801c6305a49eaa99bb7e943222610c30f90c85e30397dbf692c29e6afe1c4d801c4918a84e8c130c0239e282f5e861508936fdc3bbb473f78d30c871115488244c20b35ac62147c381455a5f11ec6df8b49f0980863ebbae9886fa0d6cabb293db8b4d8f4401082a35326c8485d0095815e1e14e16bac3a859b6ac36f2999664fa3b54243e0582472566e6ebbf956e9d54728adbba9247f5cd21f2c92af685837194b4eec0c44262ea2d9026faf0be796578fff2a296535d05e0a2fcab8f4075fc593d87c4697ed6cfe264c6b1833ae24b4234d6ffc43dbdcd71cf2e7ae2dc6759ea2dafd0cb6a6a78b5ece791e2be86fcab7260f3fec01635a89762a840fdf84c8da68ab9a22866a9e91dbf68051315219c22dc4d4af45ab38b48d10a26c81fdbdd4af12c4f5005e57569c4f084b01369ea89ba9d07fac7b21d65eda8f73f3137711b896a79e71ff9490c1e353678bdfb37cf16db5bf98a287d91f6206edb7d0d6faac4576d3340e60a03775be4ccb566acc55fbfe5ec576b1b94939d9bd57508e923856e4e91282bba7a327b3fc56113892d4f71b94d35f3e8e6d90b742408ef83c4b0b91acdc8443a109b25023862e23fd131ae20c4301f916cc4d2179be8d1821dfefada736235a7287ec71b4bde95bfee336ba0a021edeeeed69de1d712092fa5c8cc51b235efb675e12f4567c48efb4e121b3f6e1152727c5342c546a50d21595a143fb0ff622228c1dbe39f5a7a2c81ffea3c50ab21f601d9162c22e2dc4296cd8d29b5d3e76ef28cd38280535b1e8e9a3fbf135138a3705a06eae7054c46f81d55513e80d0d9b0794c0544ba42b5b3601bcbfb699de12347a1b703f8ca5e4d73b575f5b508bcafb4572cafc4898342be5c3363d6037464f1839964d90e8f4513dbc2e1ee814d9e8a7bfeec6ebbf6acef39d2361e68e43b9b9703641191c6e3f360b98cde8b5e47f8b5696ce8a7f9045aff64b9664f4e377d46d79603fe3fcf2532b65af9728c15f294db6fb1cab2c034b9be72dd28e1de1b086d804609e9d42c38ede7c598c4da9e6bfc8f2b9483fb505b04478f67e28fa0e7b4c8d95933ea1ed66da2484ef2a97744014eac1e0d13fbf0778cb6e0051ec4411c698ba3a7b446595913209d96bcc36c510e7e2511198681bad77345b69d7d7fbfe9ea4d88ce6f65aa299c07159b123cb571e3a0ceb7ec0c25776429684c58ca4a0d9147e9306d1244329542bba08b5cb4cc2594ed3a9abea9d0b940519db9db2f4c8b91c4747efdbc39494b6d39658643bcdec38849e21bd69aa3fbf73b4781bb2023dfc780075920f22f5764f260d20fb15f4950edcf5f6a43a54c1d44686790e66a4842bd6bb822a59f6052b59362038d0cb0c38f7f0b2f0dc615072fb39e7a50689afe383e734ad6ae97a324595addce93df373955d58623dbae7fadd60290056ebf6944a46b28dc9bb9887da4a31027ab193a75984faaadc1e9abc77b9eefea102e3bfc0ed663e9c25e1883e5ef9ceaff4b91db1fe7098af10f7c6d5ab54373179ddae9e5d843f0c729cba7ccb2d77478e59b9ae9aec3cb8c1e8368edd7736a8f04fa28cc1bbd24d986522a184c599477bdc9d92aa972ef549b5494c6b77f97a8683bbab7b4647dc82842de613c6b72a7aa206eb42e110d71fcbbb740406d490925bb95af434a577b7dbc60774cc66572e983379bd3548a90107aaca427d6088bbd96c49345451f4c61fbc19b9517557ffd9b0109af1c08a913d544493cd6ec9b8bf5d76b41fd0d9f13a3919ba28ad91c6f37ed7210b9593f82c33ebb6cbeff506ac32a9a0f6254bf29f678634f7f88ad57b3b43409248f2bd9f0f5c47c392425ead86fa84eaaa4105dffae5c570e91b4d2ee70a5cd594102b43c239c437fd2f4e92fbe040dcecf13c5da1ad957347f079b892b34fa2fc368a9a96c8f717bb0ddbccfaa7147411c0a7ec7fabcef261f888c18e61933a87414eea5267b24b5e5481f72003273bc938cfb5817f117c5fdccc981b23c729bd7c37eb5b05e112655b020688fd46e47bd148787ddf405c250e9d7dda7a1c4babe80d3ca153ac15a67ad5c19f059d005f9dd4bb105f958e40bad78e821734d160e5f9dffa5acbae192f734720a0ec5d86544165d3aca8cf9b5a013d5e7f341dca109864efb1356d2aeb8e3ff4f46a302e8a0a4853410cb2e1e48a1488279f45307a0cc6e5eeff425d9c0f0051f6c66beb3ef7e9f9467d80945d4e97a576ad75c60b9177da33cd6b7773ca31b1cf3f093f7d8b5d8858e7a0203b22c2275939a31aa7d8363b02d796ca32e60d03d966dc6cb8ce1274e0f9f9926da182267fa2be512f5a63643999cc9463db48827cc8d2d6ad22d628b16081fb530d9ea91f73bfebda2f968b2cd449add8b97a3679a707353019f2672633595af3b4bcb422e9829c3cb97f065a567604155d3f0a9b35ee98444d30dd2519455c22567253499cccf6a8521d087bd78f09c73d923afd5d7baee26927c60e2083d893d17a336282fd35a520fdd9d8b37d5f2db6bb9752b3d99482eb5f6b647e9bc45883c1b9b129b2d92f92b41295bf6d3a9dbdf75ebc7cf139f799c9e09f3f74995d76bf11ebe886f57d7c4c2d8d13eb494d1dab0d59967e4eb746cb91955b7bfd3d664909d3dad49d37aabf493f24d69626e7556bc84f5eee0d4640bd70f9cf20a0ad2151436bafcf2958de6fbca48b3cf01b277daa6a4c00560e55492aa983e8e192c353de515ce201f0e40fece85eb049e5097fe9fc60b12737d14421a01b3926914c2e861ca43ec0cbafba5f3dee6635c0af63c997fb424328392ad44db86e8cd6eca19ed6bd2fe72ea0979070789ade1977757b856604c65dd49d19f7376cd65f59b502271bf8e6cdc52ca72186deda9a5a777947fdce7d1e9ddc1934d98cfdab9035b49d5fc1a2be8cb218792416991a23c756b28950aeeba214a724ff27112b400e928eddd733d69423ab4d59a40da59660fe496edb37e24ff9d65cae464b8a7b2a4277608ee71c357cc60386668b7d5b3d7303085fa77ffe0056f105ba213b6f7d0b0d80d8fad42c2ebcb3576c2fa0ff1818af57eec7135124ec3d39e88a87c09e2a1f315792cde988169520f6b313449292e890da6e5f793df68d0899d30b0c63b88d1707895e73d41bb76a4d203495259463885c0cd34090b358d05b07b8e62f0688e82a9da78d72c4a1e11c4ad459686970ac6a51bd5751f8126bcba77dc297e93a7040345ce8017163a410255096d35d095d4b11d835eb5f007b7993964f7d61fbe43a88fd24f8339039eee93db52b6ba236a40fd39cb2cc5dd6466c0c6d6c6423a931a3ccf31dec372ec665a3663d6c0e3cbf415b9ca3442f25ed7688d8f9e2fb7f14fb34bc28ad54bbdbfc0722cdde1b0ce37a468899fa61c8deea4d360d6725dd37f15c9293bfc32ba27818992cfafd477872c4b4cc6e314db5e2efb2eb019fa5d56a1341de37d786860536951a34a86ee89d5d5e7fe391935d5dfc1c176c6685c8852da8b861cd232f802977d4b2177b244eca1be3cdebd70afb4186d9914432b2b5eb42fc353f95c0772e36909952883e39f2f0b71b4789c3af0e2737bac653ae5b36cd443a56c2b5b0b1fdac9349eb977805a009a18d9ccba1717e1cef02481d16c19294294e67b13943fa18155c3e2762c127f946ebffc5c5d6de530128d21dd3b06a2d2344f7b460e482e9f1ca286f8f77690d1523a30425be5968648807228c068844c4ca0eff87d0ff5141dfc9fc329910d65d86e0b9878c3cd66a3eddaea107f9a0121f7762f90d148dc0f0768b2393713ab8beea3dceb8272cbad7d47b4e07e86019c7d55a5a794fb0356f7adcb8ba0d183be51ed2118161d79195375505d2da24826af81edab8398f1b75c62d48832effaa6687456befa683e233f076f87bf8d896255707abfb5a9e88e932f9c506102e396e281f4837cc60b0caa91a0b227b074c3b3d3dd6f3a0b91f4ba1c10ed473c4d243ef96c1bd14b539aa5175f5ecdabcc10cdbbd003697137f775e55f1575246edfaaa6e69207200a0fd87dbcfef33ec9b28084a9a1e3f48c4ae9324db2a01623f8f0f9f31227b6b23620b5ccc7878db70ba33c954bc91b772c2d418fac2f2e7454044a196d64e614d251a51fa579143669674caf63cb8a879a0e2ed823ebac5fde866e46e677a78b06921195717b15e71e68550e034f6943af79615d6ebaa2d8f3fb44be2327331acb484751074e2ba6cf7c11ad9334e3ff39e78b29c8d6cd5854a49e36b10c6a0b5f8adb78ada17edc2d509005d041ba18029ab623bad476609e3db3af65de75b3e2dbe9c0d06e54806", 0x1000}, {&(0x7f00000036c0)="2e56dd5101091fb347786aa15f99e0999b39f30b0d20a51326eeb68dd491f67270bf3992c7cdb5cf9f3f10cfa7a79816d6fe870f2957b22914403353888582ba219d9fb10c52293cc0cebfa74f3325ebb758c155f90f175dee5ba86e3cb90245c0512ecf0fb40ff984626d821a680d86d53bd3d981b9badfebda8d561c36acf17ee490ef63be8b4d7c132151d72f655c3aa0d490bad04cbdb59dec6bdd09f59dc6c8f0506c43d8d8b090c124c78215eaaa0e3a9d5b1c4119231c5e306ef79d3f3c1ce284b41175b1b70e214b40404cb048a7160ab87ed14d1ab9952d7ef4fdad42f1809e86902b84d04bfc14cfacad12d7b88431d6", 0xf5}], 0x6, &(0x7f0000003900)=[@init={0x14, 0x84, 0x0, {0x7, 0x6, 0x80000000}}, @init={0x14, 0x84, 0x0, {0x20, 0x1, 0x5bed, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x800, 0x0, 0xffffffffffffffff, 0x7fff, 0xfff, 0xdb3e, 0xbd8, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x2, 0x208, 0x9, 0x24, 0x0, 0x1, 0x4080, r10}}], 0xb0}, {&(0x7f00000039c0)=@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000003a00)="a96bf84eefb244dbe7fd5a86b631fdf30cae196bcd0f6a7be61450", 0x1b}, {&(0x7f0000003a40)="e22b21682777bad14f2e1aeb39d58b18ef3f6c3afdf7a88110f310458527146f12756a851a14371f2f9f5d37c00a780d451998e27b073d9ea6206775629ef24aa8399620b9b464c5d127baf60099694eecdbf8e0aa6c0a818a43bcb285a85fd4240d9cb5b6069c1a58d7c72250a4fe36f21958400f2db1bf89a5c50040e4d1dc3c1ac90d1cfc3f0b232c500496b558c6d101b8fb5063e3b99c0535dc13964112", 0xa0}, {&(0x7f0000003b00)="08b8aeda2c6cc652cc414edb09adb2d9e6feb9531183c8d29812ab2306a3088b19134021aacafddc35a23c2b7c21a0ba246502ce025d27a8dacd6077951733efb77b161a8ecf17165cbbc55164200521aa0cf9d83b27c863d59d0cc4dc9ca1dc0b2da90935ade73287d91682483cdf1e4704eddc893083073c3b367916d8c838e68244b67579ce2aaca672041b121c5466ea23a0a563a300ea594b90b725201dd21d1352809143a08a8a84c2ccd288deeedc2ed6801cce487dd41521c68ee1f38baf958e034bf6425d0e41a972f1d298610f38dd8884ecb580e4d887df1871d079bffd84276feb51c0fde9a7b2d07b", 0xef}], 0x3, 0x0, 0x0, 0x4000090}], 0x6, 0x0) [ 391.628518] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 11:51:28 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) 2018/04/09 11:51:28 executing program 0: r0 = socket(0x13, 0x2, 0x1000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/09 11:51:28 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/09 11:51:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000880)={{0x67, @broadcast=0xffffffff, 0x4e22, 0x2, 'lblcr\x00', 0x1, 0x1, 0x54}, {@empty, 0x4e23, 0x3, 0x80000000, 0x9, 0x18}}, 0x44) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) add_key(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="f308408a609705f1993f7db0d97cd8874d9dcc4fc0a50f2fefc328e790b8470135026ed9f8b169c7d23960f2ab322c317f1fa58c33b595b6bf99", 0x3a, r3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x1, [0x0]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r4, 0x1) write$selinux_access(r2, &(0x7f0000000900)={'system_u:object_r:apt_var_log_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x31}, 0x31) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/09 11:51:28 executing program 7: msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ipx\x00') fcntl$getown(r0, 0x9) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x0, 0x0, 0x0, 0x9}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x290c7c1b, 0x4) rmdir(&(0x7f0000e59000)='..') sendto$inet(r1, &(0x7f0000000180), 0x2d6, 0x807f, &(0x7f0000319ff0)={0x2, 0x4e20}, 0xfffffffffffffedd) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r3, 0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000740)=""/96) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x1000, {0x100000000, 0x0, 0x9, 0x7, 0x8}, 0x4084, 0x7f}, 0xe) unshare(0x20000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x800, 0x3}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x8) setns(r3, 0x4000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0), 0xfffffce8) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000005c0)) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000580), 0x10) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000840)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000004c0)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000200)={0x7, 0xa46, 0xd9}) 2018/04/09 11:51:28 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x800, 0x8) 2018/04/09 11:51:28 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x1, 0x4}, 'port0\x00', 0x10, 0x11000, 0x6, 0x1, 0x1, 0x7, 0x9d6, 0x0, 0x2, 0x6}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/09 11:51:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x34, 0x1, 0x1, 0x1, 0x7a045616}, 0x14) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:28 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/09 11:51:28 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000653ff3)='attr/current\x00') socket$inet_dccp(0x2, 0x6, 0x0) write(r1, &(0x7f0000000040), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x0, 0x0) 2018/04/09 11:51:28 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x800, 0x8) 2018/04/09 11:51:28 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e7042b9187a10ab04f8653797dcc673ee6aed2057fc7775a7baba4f6f4dd478ab719ee1405181878cb72028483d784863fabacab6485d9c11b51626452ac44e7fea2410917f575e513cfc6785fcbfe5fae6c10c533d228e67a91420a898254699616049fbd0a4ed9921d4888b09ea13a8898e89f64412d6cf456970605360accf7677e8fd2a950a60c4cb466bb74c4df68b6190c2011d5158bb5efdfbfcbd054ba5a7b0b40d5ac46b93eabec2a3494f3329838ecd4580df597be738f2b859d756bcd03001c405eea2d6c5be928c0", 0xce, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000280)=""/60, 0x3c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r4, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/09 11:51:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x3ff, 0xffffffffffffffff, 0x8}) 2018/04/09 11:51:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) socketpair$inet6(0xa, 0x800000000004, 0xc727, &(0x7f0000000580)) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600), 0x1af, 0x2) r3 = dup2(r2, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) removexattr(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000500)=@known='system.sockprotoname\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/09 11:51:28 executing program 7: r0 = socket(0x11, 0x800, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x39, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/57}, &(0x7f0000000100)=0x50) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) 2018/04/09 11:51:29 executing program 1: unshare(0x8000400) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r0 = epoll_create(0x1f) epoll_pwait(r0, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/04/09 11:51:29 executing program 2: r0 = socket(0xf, 0x2, 0x4) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/09 11:51:29 executing program 4: socket$unix(0x1, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x220000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/09 11:51:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200000000000032, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0x32, 0x1d, [], [@generic={0x2, 0x82, "9d8bb54af632efbc4e380e6e1a5af41a46a3b59745ad9550cca35fa273622534295c3446d2a2fe02706886aaaa6b97d7d60507a73409e1b1656b960895f379b897903dd691eb6f4cace0b91955fd15af705b18490fc72de3160464958ffd7be4c92bbf00a39f05ef247f5378c9c44b60494fbdc5afa6cb0e57a3d37c7ab3dc28b5f4"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x519, 0xc, 0x100000001, 0x40, [0x912, 0x36, 0x9d, 0x81, 0x3, 0x8f36]}}, @enc_lim={0x4, 0x1, 0xffffffffffffff80}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0xf8) 2018/04/09 11:51:29 executing program 7: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x7}, 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x24, 0x33, 0xa, 0x70bd29, 0x25dfdbfe, {0x7}, [@generic="8483797b334c3b9f53aff493eb7884"]}, 0x24}, 0x1, 0x0, 0x0, 0x440c0}, 0x4) r1 = memfd_create(&(0x7f0000000080)="b99487ffff0000000000003a01", 0x40000002) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x200, {{0xa, 0x6, 0x2, @empty, 0x4}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffffa}}]}, 0x10c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000480)={0x1, {{0xa, 0x4e23, 0x30, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000440)={{0x3, 0x3, 0x1, 0x0, 0x9}}) 2018/04/09 11:51:29 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000580)=0x3, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000840)={0x3, 0x3, 0x2, 0xbb, &(0x7f00000005c0)=""/187, 0xc9, &(0x7f0000000680)=""/201, 0x94, &(0x7f0000000780)=""/148}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="15000004", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0x81}, &(0x7f0000000440)=0x8) stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000880)={0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000008c0)={r5, 0x3}) umount2(&(0x7f0000000280)='../file0\x00', 0x2) mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000380), &(0x7f0000000540)) clone(0x0, &(0x7f0000000680), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000780)) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0xfffffffffffffd70) 2018/04/09 11:51:29 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) 2018/04/09 11:51:29 executing program 3: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0xc7fda99635440eee) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendfile(r0, r1, 0x0, 0x8fd) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) 2018/04/09 11:51:29 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400dc2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000005340)='dids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005380)={0x0, 0x67, 0x2, 0x5}, &(0x7f00000053c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005400)={r2, 0x2}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000040)=0x8) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/09 11:51:29 executing program 4: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) close(r0) 2018/04/09 11:51:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'irlan0\x00', r3}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) mmap(&(0x7f0000366000/0x2000)=nil, 0x2000, 0x3000004, 0x10, r0, 0x0) 2018/04/09 11:51:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff9f) 2018/04/09 11:51:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000000140)=@bridge_setlink={0xc8, 0x13, 0x1, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x40, 0x803}, [@IFLA_PORT_SELF={0x90, 0x19, [@nested={0x8c, 0x2a, [@generic="2403e5f05a8873a8cae95ca5456d03ec11e74311c325e8ea190e231288400357cf03", @generic="7326e1ac0d72219f163cc334c9694d", @generic="20ebbccb60a323936c82b8cd8b5b889f44b4baa6743f06dc6f76a066b25ce4567e9cab7020fd1b41227faf0e3c1fb6b2f92cc300ed86ad8b607a397a6ed461acc3983a0d45aa1779c04866", @generic="da1a3d98a7b53ba3acb8c1"]}]}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}, @IFLA_IFALIASn={0x4, 0x14}]}, 0xc8}, 0x1}, 0x0) 2018/04/09 11:51:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)) ioctl(r0, 0x440000000000127c, &(0x7f0000000080)) 2018/04/09 11:51:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setitimer(0x2, &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)="fed6cc4816f3071123a6e1a300cab042", 0x10}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x128}}], 0x1, 0x0) 2018/04/09 11:51:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x0, 0x0, &(0x7f0000008f04), 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00010000ccf542d7d34f9e2f268df8c1913b083ac5f1246e7b29fd110574535a67039204bd6a2cf0d77f7bc0d7857f1e20ecdb8f0ef0a77baa045193560a17a5aa01ca0c70b21fc0a49b454ef804eb63c8bc752d49b0d3ea17c6a8bc826258d7c08315a4fbf7c6609afbd3cc9fc72cf08419c6f9b7a9f7cd893b976bc49dde22d5242f86ae2f9f671c79239705635ae381b352fb3546293bcabd469d68a9cf818af0df84e05450f1fadd404ca9b92f8ebc5c28101bbc8f52db6368be097062"], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634860"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="141fdd601ef66c88a0133013fbaa2c006eb50bb44653cd40174f24b33eb466627ba05a76bbc239ad65852faa39e3123f2b7e6a226ace884f8c33cbaf68986d60f6e551d959fceef099019fd92678ed8f0e1409043ef7c9682a82c3d9bf7962ade37aa24098aa890ea2d61d1b7facd7faf03e7bdb0e3437b3b339dc257a0a0c208b3dcefe899cf9df65c1b274c6e7f5d1a6484c8ee0d229eddf812eae8c546614abde5b4c76a2ee478fd8d6b0bd294aaba5745a9ba6578fb72ec421", 0xbb, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) [ 392.870951] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket [ 392.888778] binder: 26935:26936 ioctl c0306201 20008fd0 returned -14 [ 392.896241] binder: 26935:26936 got reply transaction with no transaction stack [ 392.907030] binder: 26935:26936 transaction failed 29201/-71, size 546-280 line 2927 [ 392.920365] binder_alloc: binder_alloc_mmap_handler: 26935 20000000-20002000 already mapped failed -16 [ 392.933895] binder: 26935:26938 ioctl c0306201 20008fd0 returned -14 [ 392.935884] binder: BINDER_SET_CONTEXT_MGR already set [ 392.935891] binder: 26935:26936 ioctl 40046207 0 returned -16 [ 392.955063] binder: 26935:26938 got reply transaction with no transaction stack [ 392.962581] binder: 26935:26938 transaction failed 29201/-71, size 546-280 line 2927 2018/04/09 11:51:29 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0xb6b, 0xce, 0x0, 0x5}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/09 11:51:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000bc0)={0x21, {{0xa, 0x4e23, 0x1, @empty, 0xffffffff}}, {{0xa, 0x4e21, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x104) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xfffffffffffffcf4) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r5 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) readahead(r1, 0x28c, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000b40), &(0x7f0000000b80)=0x6) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000b00)={0xb3ca, 0x7fff, 0x800, 0x9, 0xffffffffffffff80, 0x6}) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="e04752c4fbcecdbf638dbbd9fbe19567ce6bef9cf51f38ca361fe39e980e4fc436332dbaa3f70e4d854fc1af7fcd663613871eef22bb6bf5a38cc719765e5132a34bab836c87209f89581bbacd48a3b95057d80b65a5519c485015c058dd89a9974b0958c3fa8f00cfae91f196dfd26e7ac8902d8f31e4b005d278996bec9b17491c9b56be4cee24ac64dc4e218c173f582e712a11f1d301527974fef14f18a956baac9a72a55bc9e8b9c291b384d6ec258fdf304c4ffc34ddb324578d5a3a61493491fb17051baa6b1572375500eaa8f8094beadb5297ba2b", 0xd9}, {&(0x7f0000000200)="471efc92a4bb4f5c78aa22dee531287795872a1e361ff50324576f0f6a74dc94cabb70d516df7eb4b476335a96c23405cf22d550f0d5951c556b4893f0531195d804186c0a3febf9ec7e43476d8b9e21af58c5956d8016966fe27fbcf6dd430078859f61b3797075091a35deaa933d11b93b4087f242b4de0b7d2d8042bc12b93f171aac0410c109d1b58b02ce34f930c6bed72491", 0x95}, {&(0x7f0000000400)="c1ba9ff8fe7fad92c1e39eceb5e20185c999293c8e7f1ca0b84981369f", 0x1d}, {&(0x7f0000000440)="73fc48a4e54d7928e365fed1230d806a1a6372a74a345cc2fbea16a99f", 0x1d}, {&(0x7f0000000480)="980eab7233d4f25b06bd3f65c3af3507fe56a2570a1c41e3b3e191ec134318f23987111843be7819beff1ab9da7fd231ea15187bda4c9ff018cde05d2cd33d4fb11f70857c0962ffc5d835842a2165010375be1c4e9f4bb3668cce621083716977c958ec32df5cb3dc86533cf51efc2370b4dd19f6ef88b8c81606f6be988dde637ed5574ec1196d62dd8360190ec35947e1ad0532adab4460bbcb5ca5c8e833e1c8291bb9d85760b9f2b2e2629d1967399479dada4bede4d077ebb520ac827b6f005efff0ee5538ee1897c8d40d9c5bc431d765b2ae4584cf6f4241b00404c9691f74", 0xe3}, {&(0x7f0000000580)="9432320ce4ba2fa7d36942e4c8f669cfc584d6d2449e334674dc5ed74325c818f8e77cacd7bc43f43249e12ea1666e6cc3d4c20998afd644951eb0cf8e833189eecd46b52c7afcd8af5b620fd5ddd06532e2247e9a", 0x55}, {&(0x7f0000000600)="46f1bf2a605b3f2a6dae4ef26a8cccd2ac447c94095dbae22ad7d24ab98769e808000e8b90e3a60b6b4bd328668ae45cbc4be5bb9e09c46ff14e89c7", 0x3c}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="18f500000500000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000002200000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7], 0x60}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0xfffffffffffffdd6) getsockname(r0, &(0x7f0000000a80)=@l2, &(0x7f0000000780)=0x80) fcntl$setsig(r0, 0xa, 0x20) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="02", 0x1}], 0x1}}], 0x1, 0x0) close(r0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000a00), 0x4) 2018/04/09 11:51:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x100000000, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:29 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0xfffffffffffffb29, 0x4, 0x4, 0x0, 0x4, 0x7fffffff}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x5a7080, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x100, 0x7, 'queue1\x00', 0x7}) 2018/04/09 11:51:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x3, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x292}, 0x1}, 0x0) 2018/04/09 11:51:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000ec0)=""/86, 0xffffffffffffff87}, {&(0x7f00000021c0)=""/143, 0x8f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/75, 0x4b}, {&(0x7f0000000440)=""/52, 0x34}, {&(0x7f0000002080)=""/81, 0x51}], 0x6) socketpair(0x1, 0x80002, 0x6, &(0x7f0000000e40)) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r0, 0x80000) r2 = creat(&(0x7f0000000e80)='./file0\x00', 0x42) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000e00)=0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x1, 0x8}, {0xffffffff, 0x3}, 0x8a, 0x5, 0x2000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}, 0x0, {}, 0x81}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x1}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000380), &(0x7f0000000b40)=0x2) r6 = request_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000c40)={@multicast2}, &(0x7f0000000c80)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x7fffffff, 0x4e23, 0x3, 0xa, 0xa0, 0xa0, 0x3a, 0x0, r3}, {0x0, 0x1, 0x8a, 0x56, 0xfd, 0xfffffffffffffffd, 0x9, 0x7}, {0x7fffffff, 0x7ff, 0x7f, 0x6}, 0x81, 0x6e6bb6, 0x2, 0x1, 0x2, 0x1000000}, {{@in6, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3501, 0x4, 0x2, 0xa800000000000000, 0x1, 0x0, 0x1ff}}, 0xe8) r7 = add_key(&(0x7f0000000940)='pkcs7_test\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="94bfd80630f63b49d5829f332141644e2bcfbd32d5e3ec99d4344d2cd622772bde4e1971443c708da671628bd00ce8c5d3eea6cc1728bea53c40672a0afdc146006fd2a4f91129173b2a86fcfa80588752c2f96b383693cea7cc99d0dd30c8e5b30e061b218e9cce7def73d8a44906d81655f5ccdba87dbbaa675593ae4c653f8bcda4724957d4c9207bd38d3b14514dff0df9c2f7cef0eea412875d6d", 0x9d, 0xfffffffffffffff9) keyctl$instantiate(0xc, r6, &(0x7f0000000900)="ca9ea2b1d8e41621e5cb6bae6a6f5d3070d7545249030dbbaaa5f0d0354619ec65b9ad764a73c01111209059ec3ec88eee1307d77177e7cb744d", 0x3a, r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x10}) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000340)=0x579) r9 = add_key(&(0x7f0000000b00)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="174e9822f39274cf11bdf9d1d06f08fa834c1c78659b41753b531da39a032544e94884b3801cc5b41cdd96f3c5c63798a615c1a63710e87272cae56438a174f6f54bf7211a4f2d09f1b685870b73a5674f20151a6b8943c2cfbfd2938712529cd6815dc002bdbb2fab64066e87f7cd62b0e22c5ee7a1849fe383d2e166c9e10744d07cdfd58cacc735ffc79d3a1b8b9aa03daef1b437662237a6a2dd2e4927ee5e9a994f3f32a0883e44788e2c857288adeb0ad1bb9311418b035cbe1f028ba1d7930676dc9f", 0xc6, 0xfffffffffffffffe) add_key(&(0x7f00000006c0)='trusted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="695675f56f559a8776d88a9acefe59d28a322560c53e988b6e501ecc7a846f1758218c40d5a8317eda2c4034c0d8e705bb8df449de371325b47fffe2e1eb6b60a127dcf736fdea", 0x47, r9) getrusage(0x1, &(0x7f0000000740)) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000000a80)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x60, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, "9885ecabbdfd6b4897fddefffffc0800"}) request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00000007c0)={{0x4, 0x1ff}, {}, 0x2, 0x1, 0x101}) 2018/04/09 11:51:29 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70f26f632f7379732f6e12635107d165742f0300000000000000704be260b474755f646973630097bdcfb883ba0dca8665379db5e83aa43eee2ad2b418ce46125ff5f7a9dfd94ccb4dfa1f29b71c6062bccfe1f672c5d74a450cf245d7141d71579dd2c3437af16f5df57f380240454f1e94f483cec98323023d9e54c19cacd13f9f1a34804b1cdd5ed3fc765536ff83bba7ead461cf9827ec9459497265be71989f45f7aa1e9958bb7d1cf4ad906ee8c52e41d28a6c2c08c283979c21235e42cd45ae34f1de1a2cd787256931c07a02eeb4d1723f1cb7dd3eebadfbe8516736d9cc27d39fb80da338d2a6", 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x2) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x3, 0x8, 0x7, "1799f3aedd21219c2f8f552a2d35ef2ded1fc5381e455df8eba1046de97dcca12b6cde4684525ad169f7035c5035cb3ad7c4d5aee7b918f35b19b94bb03679", 0x16}, 0x58) 2018/04/09 11:51:29 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0x2ab) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9c60377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26c0d856545e3c1de89efe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6aa652c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c21413161a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2dd97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb657255534dd727"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 11:51:29 executing program 1: r0 = memfd_create(&(0x7f0000000040)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time={r3}}) 2018/04/09 11:51:29 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="f2000a59e908087677cf8ebafeff1d004f0101040100000095f930c92d08230ebf76b2ee8737cd0e0e9c616e968b41f14f2900bdf61707077ab24aaf8f2304516d6c63266135a52f543c003c6cd2c116cfa62b68770c08a96c2e9e092ff0ad35e42bb35de77d57fc52548a6f2c2abcaf54de4b1780e530ed6a08fa415146a8380663"], 0x1c) r2 = socket$packet(0x11, 0x4000000000000002, 0x300) r3 = accept4(r2, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)=""/134, &(0x7f00000001c0)=0x86) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000300)=0x100) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e21, @rand_addr=0x1ffe0000000}}) [ 392.975760] binder: undelivered TRANSACTION_ERROR: 29201 [ 392.981630] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 11:51:30 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x41421, &(0x7f0000000c00)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/04/09 11:51:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020000000000000000000000000000000200130003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff010000000000000000000000007f000100000000000000"], 0x80}, 0x1}, 0x0) 2018/04/09 11:51:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/160) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/255, 0xff}], 0x1, 0x19) 2018/04/09 11:51:30 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)='ns/ipc\x00') getdents64(r1, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r1, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/41) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r3 = eventfd2(0x4, 0x8000020000000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000300)=r4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r6 = getuid() quotactl(0x3f, &(0x7f00000002c0)='./file1\x00', r6, &(0x7f0000000640)="8b5df220a014d402f9e9cd981b10c7af92e02074f5d8c4cc04c7ac04408340e5c2d8d8e39064b931e37446a28eae6451a9f7c6475b5797f422e9c908db608bb1923504da19b72853a7d9f6fef8f7f3a793125bed64c651818c6a71acfb113a4ff3ef7bc30bae9954c85c6ed79e0ab3ac217a1ea0f6570a188e98c96b855d4668d6c923f5b8b96e4817ab25810e43372728fe325c26f1c0a3b72da2baf6b688a2a78f308f64ff2e301e5aebfb9d460c2b4778741977de7d8244f742d13a24320d7093c1b1a0697d1cc7e859a3f93269e4d8f4ce597d060b4a5db70e9cbfa8f98fdddd0548a4a0c40d1d") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(r5, r5, &(0x7f0000000200), 0x400000ff) 2018/04/09 11:51:30 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netfilter\x00') sendfile(r0, r2, &(0x7f0000000000)=0x100, 0xff) 2018/04/09 11:51:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb, 0x1001d, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/04/09 11:51:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x439}], 0x1}}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) close(r0) 2018/04/09 11:51:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) r7 = getuid() r8 = getgid() r9 = getpid() lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002e00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000002f00)=0xe8) getgroups(0x4, &(0x7f0000002f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002f80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) getresgid(&(0x7f0000003040)=0x0, &(0x7f0000003080), &(0x7f00000030c0)) r18 = getpgrp(0xffffffffffffffff) r19 = geteuid() stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004440)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004540)=0xe8) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) r24 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="673dbe10b2fcc219d75c66fcca2f90dade0da76375399ca5711400c76030cf44c4ad8870f7b99cfbcc85c76d3adde4455d3e80cfbd75552f133ad154ca23", 0x3e}], 0x1, &(0x7f0000000140)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x74, 0x1}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="f9f5eb51cb8d41245e5b57951dceccf5c396410de0be1759cd281505002711539e4616cfcddf0d22e0c90cfa1dbb355294e3111e05cdb1bdf675be89bb9c3baf3179013c42a42e97944483eb6a1a2b432380dc54c7a7b657d74a617f636acb3a666255f7c766776724f8ec49c5b29770dee65d2f59076452d1f715f8875d", 0x7e}, {&(0x7f00000002c0)="2e72cb644974cee9ea57547a6a075232721733e25c97161ed829610c865f5847beac6ed51e69f164b3a215cc6200bd0b417bacb4399aa6ead82dcb67362914364595f44c3566cafc3b6cb7c89ca08b484f5ee0f041be4ddbc881a1e056126ea0", 0x60}], 0x2, &(0x7f00000003c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x80, 0x40}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)="0bf361202cf6de96fea66f6e58a587f5b11bc92adce5822f848e92e69a593c7db4f52efff3c09b17b473a37eeebd1d3c63eb4e987eeb3cfcfe5c8b05565f09c170ab220fa20b00ceddf098a396fd2e4e5850a8711b515292a1d08fcf2d2bffc442f215479fd8b0e66392871d9302db16e83dd7e19eb38d", 0x77}, {&(0x7f0000000540)="6d7e7b76db3b2a704d2d01b15c24485e6fa829407673acb818e62d0e4cb64eca0541f3228be7eff6fb24", 0x2a}, {&(0x7f0000000580)="d670487d927e17", 0x7}, {&(0x7f00000005c0)="7fd3dc61cbdd07314b28d09d472d00ce00d88a9b783cbd0e39d08226d9db217a725e64074926331122dbd9f14ae5306f93580927d1a39f3df8b2c618dfb871691d16c3982a81257090cd6ab7350ad08661ef803a3bc484fc6a8e8addf4c9268a2f1260adc36f7c2178f41e33e584b04220ce55ef6064253e0738686f3dff3d7493e5293cab4d0672ba9003063f31bf121b7993f9091d6573afd33d0c3d4a1db02d32d675ac", 0xa5}, {&(0x7f0000000680)="f5aa46e5acbe78b1b9def85a536d63a76ee535a4bfd55c81ea217582ccadb2834f", 0x21}, {&(0x7f00000006c0)="e79fd52c4b2a961f99d4a8f10ce2d60d2d7e352632cdb3858befb197cdecc2869e56360ea1a79b6c98", 0x29}, {&(0x7f0000000700)="99c57e2a9cabf95f4958755cde05ee8381706705e214e1dcf2e6358fd62856ccd33039a4635bb2f9df441ea629399721d79404cde63e584442cd852d1473306a4ae43f539d888d2be58c1a48c124705dfbb8d6828da7134d46826da58acd8b34cb0c6ebfefad5af9f358ac4fe29161904d3324eeb68958570ac54b5291ea72e00e31272b267a57dbe42050af4cd474c72f23fa20d9bbe15fd760dde3fcfc7090c713b0bd56419bf1b884b00685ed4ea00e0e404a415be8b75ee6382838263896d941ff8ca8ed541b171d38ae9013247e49482a9d69c437a570b6be67d6", 0xdd}], 0x7, 0x0, 0x0, 0x4001}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e40)=[{&(0x7f00000008c0)="8b853c8f2330aeff53a3cebba07736facd0cd0f5f4bc4173f8ea1711cb6d3ac98d75583a9fd01b362359204e68759bfe70f5c14c781400386a86bd8aced0da2e70bb7f4816776699d334b94d2b55e68184b94032e52c5a5e78979a8d1da3ca814e70730a3ebc485065d2281f0020252b99eb024181ec99693bfc5897908cf588f9c25884", 0x84}, {&(0x7f0000000980)="099d4e5c6df470dc6233788437a9b6993499142053030418c43c0b54b3a8b873a617676d1cace7f19b9ad0417df3a69427f2b637a37e270d76a6c23fe6a087c02812240b79ced41f4fb1dee9164a89e6e9a712fab9f4aadbd2d9cc593e07047f7489a388506205d90237e2e54aa3911216fed2132daf6ac5dcbdddd605", 0x7d}, {&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="c0c846a002a3de1182d084f106b794418ddc8bcf4893231312e4ce78039906e9d964eb949e2fb63a1fd5f502f5684dcce4347bdc75c574ec45053a12ec31b34e08df6d386d371f41d9da22e6c1250eb2b30286edceb9e2ce8d2a323570d191869dcc923483057ca1347b96b8227c5902f22148690c5b02de3b088da473e0908932fe6c222a646323e11b3f81cfe06d0dd31af3ed6a1022", 0x97}, {&(0x7f0000000bc0)="fe6f8bcd71f6904c6080fa24097315eba054a81a49a55d402f977878457c1618e191945514921a3d2fdc3115793774f85df0ca7926d9ce1f7e68f45a9c03ef56bc871f210a002c58f367463b859fd2b23d6a0cba5feedf", 0x57}, {&(0x7f0000000c40)="f1416995da182c3d2af8333ec10cadc5c0fe818fae11c849901bb981091b15b46fdac7f45a15b500f79267ad79d3282e644bf85bb72f8de1b8edc7b577ef0024edd17e4642b0f41380d1d5ce35a60aeb38fa50fe69fc3ca70a131423149898ac71804e6b09326f8844e7c37e03e5b896fd7902d48b7c5baa4613dd7373cd380b322b127c26c6ef491ce3eed127dfedbb729093b0766aaf88be18e70b2b082000bad8a0f81ed6872b5147cc972a0899b40140aa5b546f5022b6bc90ced233fe503486232370330c2c8cd734106cd1b2edfa7f82", 0xd3}, 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&(0x7f0000004300)=[{&(0x7f00000031c0)}, {&(0x7f0000003200)="b9e5d7e888d368e70b7c37a8c3e27e2e4836609ceba0241c0cf4a7aa89e7843d9afc7565d074e22a662d23c96c00d31814b85e383ce538d54f8145cedaa1b801755dc7b619d2e62d466e258fb428214425deaf979ae469df7228de345718493be4d0fa5f5a1adc3c814fc63ea2fc54dfe4f15d07c222493d356b56fab8bad941d62d53e7c8bab4eb385005e0298a862d", 0x90}, {&(0x7f00000032c0)="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", 0x1000}, {&(0x7f00000042c0)="49fb64727e283f040f76cc6fd7143be1e373035a5098cb30a4ccd140eb31114e3b512a67184895bbae69", 0x2a}], 0x4, &(0x7f0000004600)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r24, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd4, 0x1}], 0x7, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='\v\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/09 11:51:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026ec07c06f2b8e9a0048f269457ff13be5bd1977e00b7e272ae0288d2f155311c447d850a9c458d8b91099bad0cfe16", 0xbb, 0x0) keyctl$negate(0xd, r4, 0x1f, r5) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/09 11:51:30 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab435fb3b4df896c15c4d6"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="040000002000080002000002"], &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'emory\x00', 0x20}]}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xe1fe, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 11:51:31 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/09 11:51:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = getpid() sched_setattr(r1, &(0x7f0000000fd0)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ff000000943bdaadced73e48a49e74a10c21b5cec8085577dc8c0b06dd567b725e122778af68daf3513db62cd9632f10d6719be26fdd61b2edb8d399b28745cb1c76f508dbe82464ba02fe78a4122c513a1a58ab635203c78ed0d53e80ad954fb5fbd7df869152d66e51b58d980fc42ba3b4c6bba34fb7b99c9e73abb992b6d887554b83ecedab192ff50ed1a3699d2aaa1881cdf5f9220cdf324cf0bb11c778c268cc47d08fa43f915b6254404a29e3"], 0x1, 0x0, &(0x7f0000000140)="c2"}) 2018/04/09 11:51:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x7f]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/09 11:51:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) 2018/04/09 11:51:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x4209}, {r0, 0x40}, {r0, 0x8010}, {r0}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x4}, 0x8) 2018/04/09 11:51:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x2) 2018/04/09 11:51:31 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7}}, 0xae, 0x7, 0x8, 0x7, 0x1}, &(0x7f0000000200)=0x98) 2018/04/09 11:51:31 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x279, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141200, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0x6d, 0x4) ppoll(&(0x7f0000000980)=[{r0}], 0x1, &(0x7f00000009c0), &(0x7f0000000a00), 0x8) 2018/04/09 11:51:31 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) dup2(r0, r1) [ 395.316520] binder: 27028:27050 unknown command 255 [ 395.321936] binder: 27028:27050 ioctl c0306201 2000dfd0 returned -22 [ 395.435524] binder: 27028:27051 unknown command 255 [ 395.440585] binder: 27028:27051 ioctl c0306201 2000dfd0 returned -22 2018/04/09 11:51:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='net/icmp\x00') r1 = socket$pppoe(0x18, 0x1, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f0000000400)=""/199, 0xb}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/55, 0x37}], 0x5, 0x100) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) 2018/04/09 11:51:32 executing program 2: gettid() timer_create(0x4, &(0x7f0000000080)={0x0, 0x4, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="a27ae071877497042399b11e85bbfe039c765a396f1b1122fba9a0c4b787a7b51890dae116fa22fe44e2bfe2fae81e131130a67ffce7d94e756817c8aacd7a37a7a7d5b9fa2c1be8d2efb249574c2d9b51c482e1db51a5c6401cd80a6e81ed5b4e53eef5d16778dcebf2763fa584eeb7edb7d9f4336109322192b17ab8ff3096f6c832c2471f7f244f39fceb059106a1a47646f1b017655620b9cabb99a67a2f8bc1c943ee"}}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/09 11:51:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:32 executing program 4: socketpair$inet(0x2, 0x80005, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1800000000000, 0x4) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000472fd8)=[{r1}], 0x1, 0x0) 2018/04/09 11:51:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f0000000300)='[*[\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000080)="5fb6", 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/09 11:51:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @rand_addr=0x80000001, 0x14e24, 0x1, "6e6f6e6500000000f200", 0xfffffffffffffffc, 0xffffffffffff8001, 0x7d}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/09 11:51:32 executing program 0: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000640)=0x5, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000440)=0x4) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, r1}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x6}, &(0x7f0000000880)=0x8) 2018/04/09 11:51:32 executing program 5: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x2b24e2a0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000500)=0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) nanosleep(&(0x7f0000000440)={r4, r5+30000000}, &(0x7f0000000480)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0186416, &(0x7f0000000640)={0x6, 0xffff, 0x0, 0x9, 0x18, 0xbbf2}) sendmsg$nfc_llcp(r7, &(0x7f0000000340)={&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0xfe22, 0x2, "9568ac7db14813389db8e1f3cff81dff7cedb7c9e9fb63ee711e5d9a0c07adf9ca19474db46a180e0209f35acec9d59216a357728118538a40f879d7054d26", 0x26}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000700)="e261e07d16c5148f4b6fa8c0f3653ab6244f0d0fc8dc961213684ef312e2bcba419de4020ab2465119e7ddc20f5d55d555b416a516df7e022f1c4fefaae6e2ee0949b415a38140877e80e059206049353edbb072eba29d83d6135a3a16b4889a6ca6bf5b9167763ceb4d9ee8bc85c7c5a454e0819c6805a880588a82829b49db8a04c6000009eed920050f5fc8364edf2cfa989379f522958f4e59efd412c4bbcb0e", 0xa2}], 0x1, &(0x7f0000000980)={0xb0, 0x11b, 0x484a0434, "2abea414769c3ff633a176a79e1fda3b5e72d1dc553eebd5cf2d9a6d115375148821fdba08049345a477fdddb1d7b3996c8a79bb043d8d5058954fda469072b766e0dcc8584bcb366b08af3d8f7702e42f71eaf0b447d51a8b1b2b26091949399424ad3b5f18c56d983928440bff007e08ba5e982c424c5b90ef1fe4efa61939f263cee6904cd3270fdcc60bb26ab641cb431884fe62d42438d251745e08e3e7c548"}, 0xb0, 0x8000}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) linkat(r6, &(0x7f00000001c0)='./file0\x00', r7, &(0x7f0000000280)='./file0\x00', 0x0) fgetxattr(r7, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup3(r1, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000000c0), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/09 11:51:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}}, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/09 11:51:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f0000000100)) [ 395.568434] sd 0:0:1:0: [sg0] tag#611 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 395.577089] sd 0:0:1:0: [sg0] tag#611 CDB: Persistent reserve out, sa=0x16 [ 395.584225] sd 0:0:1:0: [sg0] tag#611 CDB[00]: 5f b6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 395.593060] sd 0:0:1:0: [sg0] tag#611 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 395.602157] sd 0:0:1:0: [sg0] tag#611 CDB[20]: 00 00 00 2018/04/09 11:51:32 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syncfs(r0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000000040), 0x0) close(r0) 2018/04/09 11:51:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0x1, 0x6, {r2, r3+10000000}, 0x4, 0xad}) inotify_init() fcntl$notify(r0, 0x0, 0x27e) 2018/04/09 11:51:32 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x8) write(r2, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/09 11:51:32 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3ff, 0x0, 0x0, &(0x7f0000000100)='ip6tnl0\x00', 0x0, 0xfffffffffffffffe}) r0 = userfaultfd(0x0) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 395.618880] sd 0:0:1:0: [sg0] tag#611 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 395.627564] sd 0:0:1:0: [sg0] tag#611 CDB: Test Unit Ready [ 395.633208] sd 0:0:1:0: [sg0] tag#611 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 395.642003] sd 0:0:1:0: [sg0] tag#611 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 395.650792] sd 0:0:1:0: [sg0] tag#611 CDB[20]: 00 00 00 2018/04/09 11:51:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/04/09 11:51:32 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000180)=0x2, 0x200000c, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) sync_file_range(r0, 0x7ff, 0x3f, 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r2 = inotify_init1(0x80800) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0}, {r2, 0x8002}, {r2, 0x400}, {r2, 0x1201}, {r0, 0x220}, {r0, 0x8000}, {r2, 0x3100}, {r0, 0x8001}, {r2, 0x2000}, {r0, 0xa020}], 0xa, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f00000002c0)={0x7}, 0x8) r5 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='wlan1eth1vboxnet0wlan1\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x400, 0x6, r5) ioctl$KDMKTONE(r0, 0x4b30, 0x63) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast2=0xe0000002}, 0xc) 2018/04/09 11:51:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000480)={0x801, 0x9, 0x8000, 0x2, 0x101, 0x1000, 0x6}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x56833388, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x270, 0x1, 0x14, 0x70bd2a, 0x25dfdbfe, {0x17}, [@generic="f7747ba0fbafae6efec57a5c4ea9cca863d97357b399b05d62f10a4c540af550f2aedaa76199d05549af447949c07f98b2b4fb3f49b93eaee2797901d649aa05dc5a0fdf4956279260b608547a324b43ea6bebd6755ad17bf5", @typed={0x8, 0x5e, @ipv4=@multicast2=0xe0000002}, @generic="18a48191dd42e7b2166a13b3aa58abb973c323e8a39f8403d5dec7fb4b0f4f386d5330244efb35a9a37d9caf1f6a2c3e39e538e79eb175ae486a4e7b6a398544cabc69e6ff47d42abf53d973deb5667313e40ac92fb170a3acf73155", @generic="13d5313a20f246934416dcb2f9cee9ba377770c1611b70c3cca5cd8b65220c8dee9403fbf4a4b49681c43d4a86b0c01348b28365bd8acea4e2177e0bccad691191ab8cf6ba273e7a3e9d6e7b899ea72f6b4cae", @typed={0x8, 0x26, @uid=r3}, @generic="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", @typed={0x44, 0x5f, @binary="32a20042196eb105d2885a19bd4931992e5e9d3d5b26f4efebf8fa74d83dd2a6eed21849370caa104486a6eebe477068cec6857bb4f974e4a102725437013c43"}]}, 0x270}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl(r0, 0x80000000, &(0x7f0000000000)) 2018/04/09 11:51:33 executing program 4: getrandom(&(0x7f0000000000), 0x66, 0x2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x90000000000, 0x5, &(0x7f0000002280)=[{&(0x7f0000000080), 0x0, 0x9}, {&(0x7f00000000c0)="67bca982862b7fb3249314d11d97e3c978bb6c8387ac0ce5e71157d12cb1602ef004ea388088472be22aebe2b2efc952c10c3fff93bb20dec363e46be7e7dc3045193c260b384fef8d4ea96026b1c9a241f619a93bb074636789a9bee6769074e2aa8f995291c662abb0cc7eede05eb230f48034a4915d73d5bb7340671332810dba38c467ea3475eb612856b6e6c92a5723b7436275b7b6c5569d0abe55524380841b612ce5912df4d88bf48cb3fc39c0612aad08c3e31bf4b40ecfffc9a33af68942e552bba2385ab6d9b85fbbf0652b7d6e046f906195db0222137df5a6266efcd0a69ab1628341d5076da15f67d8", 0xf0, 0x8}, {&(0x7f00000001c0)="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", 0x1000, 0x80}, {&(0x7f00000011c0)="270127d850d882a8b7584e9afb1b57ce345eee6cfa2a4a601790ff55db32620e45ac1dff86a655245d4cc63f1546c732c708762b80a6ff00d92ed91c97acd8c005aa5cc211991ffaa1cac95e2440f2b7453957b9ee07b487164d1bf8c335df564ad8986899d2cd29972365ccb70938c99b7af33597992df0ca6b4e4722451708680cc5e409908f39140575c935750c3de0e27d54dd915a339afb6f800aae0ccce86ad69273b56d851827d02155cf738d081aea23c7", 0xb5, 0x1f}, {&(0x7f0000001280)="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", 0x1000, 0x5}], 0x2, &(0x7f00000022c0)=ANY=[@ANYBLOB='block-allocator=no_unhashed_relocation,resize=?7},noquota,nouser_xattr,block-alvocator=test4,hash=rupasov,nouser_xattr,\x00']) 2018/04/09 11:51:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)={0x94, 0x32, 0x3, 0x0, 0x0, {}, [@generic="ff43c04f1090886fb5e94961b453fac9a2f7bb972c07092d71d00316f9a023e5ea6c379a9e5e14312177062d09273aa97b11c6181d9b48cf1839336d263fc9a9a326c68e6ead68b24a2f8f3066e19e9d393b4bb8c944aa2877e4b4cda7ef438dff4eaabc93c50cc77873daa839a3391cda97e89f7956305c532b", @typed={0x4, 0x1f}]}, 0x94}, 0x1}, 0x0) 2018/04/09 11:51:33 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/09 11:51:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {}], 0x2, 0x232) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x0, 0x9, 0x0, 0x46a7, 0x0, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000340), 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000640)=""/218, &(0x7f0000000080)=0xda) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="000000000000000000ffe900000000000200000000080000010000003aa66eeecfca0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000001edee6bac714a0a6c682d5035b999876729374e4ec56bcca0ba3dedb816be9c1d35f64cdb02f67630a94a26ee95c1de6cfa5a074b7f636b65be95232cdb54897527e30b9350d95e347a3c75e0f2956f3d641edd0148aeabd55b2a27b19cd0c1b038a5b932a296766090000000000000095390e6bbd3b7c3ec6562be10cefa32b468c32c7b77218ee"]) r7 = dup3(r6, r5, 0x0) pwritev(r5, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x465}], 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x4000) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}, {0xdef, 0x7, 0x0, 0x7}, {}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000004, 0x0, 0x4}, &(0x7f0000000040)=0xfffffffffffffd7e) fcntl$getown(r0, 0x9) 2018/04/09 11:51:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './bus/file0', [], 0xa, "33b53153741ad8522ba6fd3caf5b5f106137e534ec41d3"}, 0x26) sendfile(r2, r1, 0x0, 0xc08f) 2018/04/09 11:51:33 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1000000000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000565ffc)=0x7, 0xffffffffffffff55) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x0, r2}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 11:51:33 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='keyring\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000440)=""/70, 0x46) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0800, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x1a9e) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000002000)=""/4096) uname(&(0x7f0000000000)=""/114) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7070705f643ee16963655f743a7330202f7573722f7362696e2f6e747064203235002f1991d552d95b233d24892ac4fbfd33dc03d4e7e320913b7e58d0b6e2d95eed3e0928fdc16938a5b28065b9986b970c4b9647b0ee13400c3d4f7b730ad25b64d30c29d12a8246df00a67794948524b2b26c08d747130e89a7f40d3507ed04742b3ad62371c211d2db01dfdb51298028c7ee730c5912a2a438bf4397c97c347fa2fc1211378e7e352edfe1ba4ba5c7475dfb"], 0x34) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000300)={0x6, 0x10000}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$invalidate(0x15, r5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003000)=""/4096) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000800)={@local, 0x0}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000880)={'teql0\x00', r7}) sendto(r4, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f}, 0x9) 2018/04/09 11:51:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) mlockall(0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x8) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) 2018/04/09 11:51:34 executing program 1: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x400000000000000f, r1) 2018/04/09 11:51:34 executing program 2: mkdir(&(0x7f0000d55ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x9f3d93547d1f009e, &(0x7f00000000c0)=0xfe1) lseek(r0, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x4800) [ 397.060612] netlink: 128 bytes leftover after parsing attributes in process `syz-executor2'. [ 397.080096] tc_ctl_action: received NO action attribs 2018/04/09 11:51:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x1000000000000000, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/09 11:51:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x220300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x80032, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x143, 0x3, 0x7fff, 0x3, 0x1, 0x0, 0x9, 0xce9}) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:34 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00') r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r2, 0x409, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/48, 0xffffffffffffff11}, {&(0x7f0000000600)=""/190}], 0x200000000000049e, 0x10000003) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) r3 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac", 0x35) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000004c0)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001, 0x0, 0x7}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write(0xffffffffffffffff, &(0x7f0000000180)="1f00f501000b1404400000000002d1a0ed7700000000004cb8", 0x19) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x2, &(0x7f0000000340)=0x4) clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) sched_setparam(0x0, &(0x7f0000000400)) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100ffffff01008c23"], &(0x7f00000007c0)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r6, 0x5}, &(0x7f0000000840)=0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f00000006c0)={r7, r8+30000000}, &(0x7f0000000700)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) fchown(r5, r9, 0x0) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) 2018/04/09 11:51:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/09 11:51:34 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x7, [0x2, 0x778, 0x2, 0xd9, 0x5, 0x800, 0x5]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x100000001, 0x2, 0x50ef747d, 0x1000, r2}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket(0x13, 0x7, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000002c0), 0x4) 2018/04/09 11:51:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000ac0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000880)={0x0, 0xfffffffffffffff9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000900)={0x0, 0x100}, &(0x7f0000000940)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000a40)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000400)="2577b792b5411cf8c7f80c0ad889cbc1556e0e90832e64d099d74d5401dc6f322dd085839192e29cbf8cfe10a87a8c86b8b4b8278e647a1e43c1e72c89d8de20e0e61a48a9e466db86b8a4c833a9ee882162c5708b7480c867d92978c09c96f796131f8fae519957b5", 0x69}, {&(0x7f00000005c0)="bc5dc337b462ecfac76feca8ad60add41352cddfe307f40dd057e55adee4f5b102b66a61f2db86dbff7d70554acc3c18de72bd82150583a03b1b6d54045467d57c1b06e5ab1b2df81f8a2ec0136d466d0105486e34be17c68e4478f6615f80c197648d5d159c58290db71e758aa432dd0f716ff8f19d18ef9dfec6cc5bf63546c62314460e0cb5126ecb8bfd3b07de027df415f8f55fc60935b3ffe37c3ebf79bb5ab2f16c7b08339a7ec565bd1001e8d8608ad09e7f527937aa1a2394a5218db4e620a72a74a840", 0xc8}, {&(0x7f00000006c0)="318f24aed4faa783749735d7177fda69b6a350705022ee586721a8995ee3ed0a2e4c47039191c06a931198d306d50b8767b2982c27149c5fc5c1623a9754381935496e97855b3b0a63af09d65aea67d6c81501579bcb279b0bc6fd60984f5751c934eb88c79cd2", 0x67}, {&(0x7f0000000740)="7b346444cdd20d8e9515202124d6ed521d0d853de75aa6a7e87a207736e225c8de045927ae0a2efd3ff2fd55d2417840995ffedfdfa86c0115aae43103d33a7d7b928015371e99a7cb9f3c088819b314c99c1fdb0951987f4e1d500cc3e73221e08b5628d3b2c6bd70cde52531cf77834d2b07e4a8ef6d3d16fe70a8d4ed62fa628407d2ab84c51a7d1cc5eb92a5390c8d077b3022ea9b90c41c43530035b265193753b4d1c8ebe9e6849e9b344e0d94aeee2c4ba7463bfa3121ba410d2e70b4d1462051f1992e2626143f109b69", 0xce}, {&(0x7f0000000480)="546606e296593aec384b6f7a7c1679cff7ef32bf1ae6cbfcd109fa969503b696ea67bd8e8278cb50e659c33ec755007a2ca6e37be0f9", 0x36}], 0x5, &(0x7f0000000980)=[@init={0x14, 0x84, 0x0, {0x10001, 0x5, 0xfffffffffffffff8, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0xcc90, 0x3, r1}}, @init={0x14, 0x84, 0x0, {0x3f, 0x5, 0xfff, 0xf76}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x101, 0x8001, 0x9, 0x8, 0x7, 0x1, 0xffffffff, r2}}], 0xb0, 0x200080c0}], 0x1, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x6, &(0x7f0000000340)=[{&(0x7f00000000c0)="6fcc9756b82d421f72a5ffbc98610b0583cac96016109287d57b2599e32ed65a0bf5ab8a1c4476cad57ff68c1966d5dbdedfc478d9676fc1a60de9a3104e0f5233e881c8500952b960fcb809f8b52a4ee187f0cb694468fb769f2d6173d37666df", 0x61, 0x3}, {&(0x7f0000000140)="0008238b44c09548b1a89367c257cb96544fef0af3d2653bcc12037fd858f197eddac56dfdae17049c14f938db4be6bc9c6e3a4e232ffc3e4f523f937eafaa7a308cdcad3e14b96e5a735f17e400ff6d2961edc4c3ab0fe74df45bbfe894c669892d0705428250795815c7b7be41b8073e80cce1962f90f86bc51b683df16b865567e7c89db74e9ae5693727f9e48b885470108e5307457d71b741195323d8de87163687b0574b962ecb3a46ac998db68e078acd4dbbefda993a4e7b", 0xbc, 0x10001}, {&(0x7f0000000200)="42b08f", 0x3, 0x5}, {&(0x7f0000000240)="303358bed8ec516f869e7bc95a1f1166791c81de73abdf71fd290b5983cc16df668d6579ad4fe8b0036c8e672187", 0x2e, 0x8}, {&(0x7f0000000280)="a586e4b3086292bed74766cd2c4f19b675ecc58eb614cd4aedec7bd434e0b396459ae112eb2e5568744c3c9719446c488f1325ea2ea20348b952e9889094c193e4246e12c1233882ecc3410fea9ea76f0f12e2bbe2eb0f23a11839f0cb56b247d2befd0a281a97f52fd587b667911ecaba427b70b0", 0x75, 0x2}, {&(0x7f0000000300)="6da973cb1ca8505fcb2241283ed6520c61072cdd", 0x14, 0x1f}], 0x404, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379735f696d6d030000006c652c6572726f72733d636f6e74696e75652c000425cb420141198a86f8d43fcfef734d06ebd221f8fe6c0e582858a93a1e5288b8f91d7c905b4a80724f90aae3a720991711d3726946f60e1125bfd554e8bd0fe05f8b6f3763ba6b8b7b251b22cf0da8add71ead0b80120e721132eae88cd3763a51f1ca20c7e1debc9db483d28212a319ee356b79dff48cefac2ab164553ca4a25aa42e3ef161fb818850a16cfdcc45471c1ea058f1e5d0aa1e52ccf98f373212378a171af36a1474a79faf939b56a3512b9cb7b708da91bc61ab0237ddb1d07064e6a9f8aeaddfa7fe"]) 2018/04/09 11:51:35 executing program 0: open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2) r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000540)={0x3ff, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x84) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485", 0xa0, r3) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) dup2(r4, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="0000ff010000000000000000000000003f00000000000000000000002772f0ea8f63fe13d9a1000000020000000000000000000000edffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045c8198000000000000000000000000000000000000000000000000000"], 0x90) r6 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00000001c0), 0x4) getdents(r6, &(0x7f0000000100)=""/39, 0x27) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 11:51:35 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001740)=""/129, 0x81}], 0x1, 0x15) ftruncate(r0, 0x1) 2018/04/09 11:51:35 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000380)=""/68, 0x44}], 0x5, &(0x7f0000000440)=""/92, 0x5c, 0x20}, 0x10040) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000500)={0x77359400}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000540)=0x81) 2018/04/09 11:51:35 executing program 2: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x6, 0x2, 0x3c, 0x8000}, {0xffffffffffffff7f, 0x8, 0x3, 0x8}, {0x400, 0x7, 0x80}, {0x3, 0x0, 0x7, 0x7}, {0x2, 0xffff, 0x0, 0x9}, {0xeb1f, 0x6, 0x4, 0x60000}, {0x2, 0x0, 0x80000001}, {0xcd, 0x5, 0x81, 0x3}, {0xfffffffffffffff7, 0x3, 0x1fffe0, 0x2}, {0x5, 0x3ff, 0x2, 0x1}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x10000000) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000000000)='=', 0x1}], 0x1, 0x0) 2018/04/09 11:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000000, 0x32, r0, 0x6) ioctl(r0, 0x720, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000002c0)=""/68, &(0x7f0000000340)=0x44) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x411, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/04/09 11:51:35 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xe8, 0x0, 0x5, 0x0, 0x319, 0x4e8, 0xfffffffffffffff8}, 0x1c) r2 = socket$inet(0x2, 0x0, 0x1) r3 = socket$inet(0x2, 0x100000a, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00'}, 0x2c) ioctl(r0, 0x3, &(0x7f00000000c0)="ac4b560ca44b3d904b369dd6252a39a2c0efa135e52a528e5d058ccaaebe90a68a4a6dc5d1a0f6") socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffe00, 0xffff, 0x0, 0x8b, 0x1000, 0x400, 0x20, 0x1f, 0x1, 0x1000, 0x400}, 0xb) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/09 11:51:35 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/09 11:51:35 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001b00)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001c40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001c80)={@loopback, 0x0}, &(0x7f0000001cc0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d00)={0x0, @broadcast, @loopback}, &(0x7f0000001d40)=0xc) getpeername$packet(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f40)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001f80)={@ipv4, 0x0}, &(0x7f0000001fc0)=0x14) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002080)=""/250, 0xfa}, {&(0x7f0000002180)=""/130, 0x82}, {&(0x7f0000002240)=""/6, 0x6}], 0x3, &(0x7f00000022c0)=""/44, 0x2c}, 0x40) getpeername$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002380)=0x14) accept4$packet(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002400)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002440)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000002540)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000027c0)={@local, 0x0}, &(0x7f0000002800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002ac0)=0xe8) getsockname$packet(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003000)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003040)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003240)={@dev, 0x0}, &(0x7f0000003280)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000032c0)={@loopback, @multicast1, 0x0}, &(0x7f0000003300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003340)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003500)={0x0, @multicast1}, &(0x7f0000003540)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003580)={@local, 0x0}, &(0x7f00000035c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004000)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003fc0)={&(0x7f0000003600)=ANY=[@ANYBLOB="c0090000", @ANYRES16=r1, @ANYBLOB="000227bd7000fcdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400a2d30000080007000000000008000100", @ANYRES32=r6, @ANYBLOB="f0010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400a919000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="e80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024e00000656e61626c65640000000000008000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff01000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004006e00000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007f00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff070000080007000000000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400040000410100000001000105ff00000000000900040000000100b1088000000000000101000400000100b640200f00000300000400000000080009ff8100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f6fcffff080007000000000008000100", @ANYRES32=r16, @ANYBLOB="d801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100008040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400dc4ec8543c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040007000000"], 0x9c0}, 0x1, 0x0, 0x0, 0x400c000}, 0x8000) symlinkat(&(0x7f0000000140)='./file0/\x00', r0, &(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x10001, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280)="444cd6612d1e77af53ffad7cb7c9fc12f6b89d13a35f2c165302cf85c5fb401867a51443eb33ad618d6bfd9a403acdeafbcfed23ba50e9a6b802a6a9239021f8fead", 0x42, 0x4}, {&(0x7f0000000300)="13b704dd4dbef27f9521fa28d5f1a566da3029860118b24b52dfc142a4ab4fc31439c5aff7cc0c038a62339ad244cb2453922c970a62ca5da26bc9c15ca874736673bb2c84a681e3e9cba9a7b463afedeb1e17d83da51853dd846885c630fca9868b24a219f2d5cfc51df065305ae9a07c6e5c62138d01f181c8deeb43c896d465586bcee9d8bc82ef8a289eb21c5f5d8906398bbf973fa41cd46ff5e3dbe974c3ce4fec5912a8f64f501d04aeb4f64f04f57d2e4a0b", 0xb6}, {&(0x7f00000003c0)="75e337846dff006cb99091fa3c76", 0xe, 0x2}], 0x2000400, &(0x7f0000000440)={[{@uid={'uid', 0x3d, [0x37, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x38, 0x2d, 0x7d, 0x37, 0x7f, 0x31, 0x37]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x39, 0x39, 0x32]}, 0x2c}, {@nocompress='nocompress', 0x2c}]}) syz_mount_image$btrfs(&(0x7f00000004c0)='btrfs\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x9, &(0x7f0000001a00)=[{&(0x7f0000000540)="5bd83111a4b12a09da4be088e94b95d797f21b18a242c790516a1f9216620eb92ca7490751a51c69dd85b774d43a663bfda6b4d0b5059f7c687aee899e0e463d6b0d5224351f56d66367540c2f9192515bdb1552673f343758cec99038efab79f2b2a3b723e0b874326679b3d152a7af75c956c6ff101fe5535039bc330860fdcfae3b0ea14d7a7166", 0x89}, {&(0x7f0000000600)="4f825491d682f2d12c03bb71d9ebb400d3e73b85024a15617495c395f57f23dbfde5d5de3395762f7f9a9e08eec69ba5c9ed82d0727fcd7acd6db9ab9c1002656a6ce0d6b04c1a3074d0d156bfea3ac9048931df468c384851e8efb893705ea3ae6dd0cc1fe8d40deb4af6db16e65b47140c200e1d85ea16f2d71f1edaf4578046da447fe9144b5b4d99fc43de3692de4b435fa82fcfa71f154e44eab4b3108ae3abd20d24387a2b1d818fd10954967c0ae64c6ac90a7bb49748747d78ecd1a819813731a6b761b760392ec4f778f953eefad04f7cc5226cb8dedab2b35be19660dda19f8ed63bb9f6194ab9563739d86e", 0xf1, 0x1}, {&(0x7f0000000700)="b238d8281ffed9246e9057b94eb77dfeaf8dfe67c2894ae78134171829f62eedc1bb04bf", 0x24, 0x7}, {&(0x7f0000000740)="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", 0x1000, 0x4}, {&(0x7f0000001740)="8de1a99bdfb809dfdbe0bcb898a0c5541689077283b9bd0564375ea55cb3f7fd07bd8000eacca197de387f1d8e0f4d1d42555128ac47be123577109351c9941278ea4984194a7dc56ae6565b7cef5963f5fee8d244cd683e1d42c3e29004c63d2e36ba8cba5eb0", 0x67, 0x7}, {&(0x7f00000017c0)="50baf3128bb32af3779faafd0571636b7b424e0abc59166e1c5bf9a5e53e3f298ba43cb406b5cf68646273cd514f124e5f93730b2d6d55cf8cec03913d797790c6331bf89cb2bc3dd340e9ab8a70f84d9ff7a83d6fe98f45917ae90a5ed38c4a2c7a438474cbce7d82160f447a972928c703801fb8131dce898789c9f863cf691d92b11710adaaa8707f8f44856a089e6c26bfbdb3bad685b99770e0b631f81d3da815dd9e9372d60490df5be3c00421f2d897363fd3cdaa9426328982983d0ca0a78dad621107ba74db02d71d4b9a3ca9b1d7558aecb5e3323ab7cbc6d00cbc4c6eeb3e75bbdafc665d0ccc5d7d7c3681f1a5", 0xf3, 0x6fe}, {&(0x7f00000018c0)="d2612630205680395f4d9d187cc9a89265026f048ff737d3dd266c6c9432d859b5395169d90cbd04959035be66e57bc95ebfeaf6b96a9f8b58bfdd0bbfe3833cf234ad77244ef3df5f87bc26657fd94a9518a56809e4700d6b75df8e52dd66561b7d4f5081e775964d0a8f98b53c2e933806c3ff", 0x74, 0xfffffffffffffff9}, {&(0x7f0000001940)="b7870b3fc507250071a43a4dfb4e41f3aba398fc43124d9eb76cb813348a55dc8f80b518b54a0b8f730c4193e13519d0c1fbcf86162cb9141ddf22e11e7d4f735b59411e2939520858d8ecdadb2f158b2c1047e0126107a5ae388917038644586121a08bd460a0e6ad01ecee6b1266daae458f006138ea6200b3fbcde7119a93", 0x80, 0x2}, {&(0x7f00000019c0)="161dfbd5082e499d449aca9b04a94a192f151d2d27", 0x15, 0x4}], 0x3a0a091, &(0x7f0000001a80)={[{@space_cache_v2='space_cache=v2', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) chroot(&(0x7f0000000180)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0/\x00', r0, &(0x7f00000000c0)='./file0/file0/file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) fchmodat(r0, &(0x7f0000000480)='./file0\x00', 0x2) 2018/04/09 11:51:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249249249249fb, 0x0) dup2(r1, r0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/04/09 11:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f0000000000)="29bc66a1ff853cc8") 2018/04/09 11:51:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) getsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000948000), &(0x7f0000949000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/04/09 11:51:35 executing program 1: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001600)="df68b8743b38616e7989b56a81990ffc42b56eb42b784e136111afff51e8f7c6bdeac81ca97c910e3b85713ddaf58456cf3761494193fb23accdeb24a063328e7ac7d67aa15e173353788f39942feaa2fbda00a6bc2414e77b3ca02fba0823abf63e9e7f2218b8b6e60428a9f943d2d426aee8ea073caf0cecb80ac008eb8512753c88a81f35055550ddfc7f30e99304ff5414aa5fceacd57b6ef52c43765d0bd96a6f586c195e18600a6de07b87d5cd4d40df3005548b594099c08475615f5b3cf260b450d4bac579cbf09aadc09a46364abeb319409e7e", 0xd8}], 0x1) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x7, 0x9, 0x101, 0x0, 0xd}) 2018/04/09 11:51:35 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x100000000}, 0x8) writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff), 0x307}], 0x1) 2018/04/09 11:51:35 executing program 1: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/244, 0x3a6) getdents64(0xffffffffffffffff, &(0x7f0000000580)=""/528, 0x1020f) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'none\x00', 0x0, 0xb56, 0x6c}, 0x2c) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x9) fremovexattr(r2, &(0x7f0000000180)=@random={'trusted.', 'uservmnet0eth1em0nodevcgroupwlan1em1^@/.cgroupvboxnet1selinux$\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/09 11:51:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) read(r0, &(0x7f0000000000)=""/139, 0x8b) [ 398.175544] IPVS: Error connecting to the multicast addr [ 398.199108] IPVS: Error connecting to the multicast addr 2018/04/09 11:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() r3 = getegid() r4 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000001c0)=[r1, r2, r3, r4, r5]) 2018/04/09 11:51:35 executing program 1: unshare(0x8000000040fc) r0 = mq_open(&(0x7f0000af5000)='.$\x00', 0x7f, 0x0, &(0x7f00004d2fc0)={0x0, 0x7, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/105) 2018/04/09 11:51:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write$sndseq(r1, &(0x7f0000000040)=[{0x80, 0x1, 0x444d5c9a, 0x3, @time={0x0, 0x1c9c380}, {0x1, 0x8}, {0x20, 0x7}, @quote={{0x0, 0x1}, 0x80, &(0x7f0000000000)={0x1ff, 0x4, 0x75, 0x10001, @tick=0x6, {0x100000001, 0x1}, {0x3, 0xde}, @raw32={[0x1, 0xfffffffffffffffb, 0x1]}}}}, {0x8, 0x5cc, 0x6, 0x86, @tick=0xfffffffffffffffc, {0x1, 0x7297}, {0x7fe0000000, 0x5}, @note={0x6, 0xfffffffffffffe01, 0x200000000000, 0x9}}], 0x38) close(r1) 2018/04/09 11:51:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x91, 0x2}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfff, &(0x7f0000000100)="4c22ee72147bd5375425b1f8c8f240c53edc2c7b21897b3ee4e23faaf07b65bddbe46a8d125ea01208d32d8725f6c8eee5300188269b7da0601846b8594908a1c0e209da8be27d2ce1000000000000000000") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/09 11:51:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x8000000000000000) epoll_create1(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757365722e9d2f00"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000e80)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x101) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x0, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0x0, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x10, r2, 0x0) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)="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", 0xfc, 0x0) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f00000004c0)={&(0x7f00000005c0)={0x10}, 0xa8, &(0x7f0000000180)={&(0x7f0000000c40)=@get={0x0, 0x13, 0x0, 0x70bd2b, 0x25dfdbff, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2400, 0x2000}, [{0x0, 0x1, 0xf3}, {0x0, 0x1, 0x8}, {0x0, 0x1, 0x7fffffff}]}, 0x10}, 0x1, 0x0, 0x0, 0x841}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r6, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/04/09 11:51:35 executing program 0: open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2) r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000540)={0x3ff, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x84) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485", 0xa0, r3) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) dup2(r4, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="0000ff010000000000000000000000003f00000000000000000000002772f0ea8f63fe13d9a1000000020000000000000000000000edffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045c8198000000000000000000000000000000000000000000000000000"], 0x90) r6 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00000001c0), 0x4) getdents(r6, &(0x7f0000000100)=""/39, 0x27) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 11:51:35 executing program 4: pipe2(&(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x161cc893, 0x6, 0x0, 0x1a, 0x7, 0x4, "a936bbf8e7f230eb976a28877a950f48001dd0f06d9f620242f6a95d4d1c760b799ebb71737e4ecc0e7474eff0472a8f1ff6361a3a841c195b4819de8ef7c45d", "69a1c6d55291c371c45f7f3641985169656f0a710c3d829bf1cc3addf25975d07dcf357ce06a2f1cef50a2c995ab2ec5d5074d3b51b79486bf71ef3ff520fccb", "b40a50eb4764138f43278a1b40cac2a53cf05954f00783d5c241213dc0e6f5a3", [0x23c, 0xad7]}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000002ff8), r2, &(0x7f0000003ff8), 0x7, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2018/04/09 11:51:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x23) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0xfffffffffffffff7, 0x5, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x1}) signalfd4(r1, &(0x7f0000000200)={0x5}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) 2018/04/09 11:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x4, 0x45010, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdd0, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000320003000000000000420000000000cddade0d25959daf08e995870093dd8afa0983452f"], 0x14}, 0x1}, 0x4800) 2018/04/09 11:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6d1, 0x14142) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/09 11:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/09 11:51:35 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0083dd1f64dc063450e37215e37f2944c4abb6c6b2101a8270493a91dd8a37807211a0338dda837db211d5db46433d8174f0cd4567a2abde9d5b9e9660ca7437b7da7122e71718f9fdb535abafaf84a2593fd202a3db42da8fb983f89b"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = inotify_init() fstat(r1, &(0x7f00000002c0)) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r1, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) r4 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r4) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/09 11:51:35 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x220000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000080)=""/254) fcntl$notify(r2, 0x402, 0x18) sendfile(r0, r3, 0x0, 0x7) ioctl(r0, 0x3, &(0x7f0000000200)="4a963ce77f9ac8888d9a4b23cb798c72b4b63d8fad4f0e4ce83c") writev(r0, &(0x7f0000000280), 0x0) 2018/04/09 11:51:35 executing program 7: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000000), 0xef, 0x0) 2018/04/09 11:51:35 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) timerfd_create(0x1, 0x80800) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe34, 0x319, 0x0, 0x0, 0x38, 0x0, 0x0, 0x458, 0xfffffffffffffffe}, [{}]}, 0x78) 2018/04/09 11:51:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') lstat(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)) rmdir(&(0x7f0000000000)='./file0/file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r2, 0x0, 0x0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000003c0)="d0513b727ca0317d8a1f57bd9809e0d2566186327c35397cc816adc0bf52acba40210d1609bfe5a404fa48fb9022c981a881f5d7b5cd4d373022ee7a6f791529760f07a8c5de6b7099f6856370fadd30af9c06638651fe627416dbadb93a89a969a56aaf09259d9138bbb81a52ce510d47b5be4b94e991456221a625fe0c3f6fa462dde63fa1bf5eb7443273b3eef8af60f40e3be20dc402fb6817dc4d0d7c6884c4c300a09e0c75bd094bf9ed36804b1f3e18d5b71a87d3939828") dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e2f096fe1a1d4256860e7d643851d104ecd7044007b95c056f6c7bc4b0fdc20f5954ee1e57c5c9da222dd7fd87efc"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/09 11:51:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x7fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/63) 2018/04/09 11:51:35 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x18, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x399) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=@dstopts={0xa9, 0x3a, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x81, 0x8, 0x1f, 0x80, [0x8, 0x3, 0x8, 0x14d9e240]}}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x1}, @generic={0x100, 0xb9, "96a3f682b6a4de61dac5222d0fd6d6d6b56e89e191f69b70a4a89b59490b57ebd2b25cbb3a8f3b8bcee1895ea336c132633121866563aa8d3fea2112fff62fd966857dd46b0b68c186fa692b7951843e355c3c125c4a617bffc3dc86c1f70327f29c98157287ff9731c47b5b594b318b836f68bd8919722709775c1428f44e73fdab61aa7ab001f6f9be75e1a61259ee635d1b278d5fbff8268bffef013241201e7dec69a6505a1d03e7089fb0f220e2908084942d65b2cf14"}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x5, 0xa4, "e0404ec425ee12a37c33ff7f84df2160c097becde898afcf22eeaa02e26c328d85945c3f21a8816b3b2155415121f838506fa0854e39503d2b3ca848e0b14894a56aad351ab0b829c4a7578706e7f7fd4c643558fcd9c4e27157ed8313653c928c52917f66fdab4735f3ca537d571a82cc4b0bdd095305fed5b44c52baeeb98f463500efc51d9d473873f8ef14453c2618c5a8e2941073ea5ff588387d57cd3525cb09fc"}, @calipso={0x7, 0x30, {0xfff, 0xa, 0x5957, 0xfffffffffffffff8, [0x3, 0x3, 0x2, 0x200, 0x1]}}, @pad1={0x0, 0x1}]}, 0x1e0) 2018/04/09 11:51:36 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000580)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000ac0)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000c40)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000cc0)={r2}) chroot(&(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000840)={0x3, 0x3, 0x2, 0xbb, &(0x7f00000005c0)=""/187, 0xc9, &(0x7f0000000680)=""/201, 0x94, &(0x7f0000000780)=""/148}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b40)=ANY=[@ANYBLOB="040000001b4581760178adfbc012778fe987483ff768c8a778ac5f6fa5c0293367f0a3ed5d0af94e53a325f0247958cc91da9ff20b123e4c07b362bc0e8e2256370ee109e0f6eb558b61aadaa345aca988234960077329b83d0b532cb8ab37101e2792e7950204c40a12f6be25c23dec10ad99659b0adb2548915a558ad3f86cf03b007610962a192b5cfa18cf2e85060225c396de27f67e2c42d3044cd5d9391d2c5496d63b82cb2e303f6e1882286c273d4424e494306d2fb243b5fd458a82a8891e34e3ec6b73c9acd71b28e47f44", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r5, 0x81}, &(0x7f0000000440)=0x8) stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000000880)='./file0\x00') setfsgid(r7) umount2(&(0x7f0000000280)='../file0\x00', 0x2) mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={r5, @in6={{0xa, 0x4e21, 0xe0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x3f}}, 0xffffffffffffbae8, 0x3}, 0x88) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000980)={r6}, &(0x7f00000009c0)=0x8) r8 = openat$cgroup_ro(r0, &(0x7f00000008c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000900)={r4, 0x1}, &(0x7f0000000940)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000380), &(0x7f0000000540)) clone(0x0, &(0x7f0000000680), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000780)) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0xfffffffffffffd70) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000c80), &(0x7f0000000b00)=0x4) 2018/04/09 11:51:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000f081a2801a7801b995e2efe3d48e040000000c00010008000b007369700008000600000000008b43a90030b792f5a23d78a756b85c6ecb671ab78a3c4af7427f6909ed0e67dd12336c23787b24708d6650bc92a4ecc8a5198bdb5e04a277a5ca8160d044e877120f320f08cd4e7a3f251d787ae92ff53eb8b3d4d62c190a797c05581562096d5c477cd13165054376b1713297d3531d4d0d75eeb0754cdcfc569b653d0c5aa5d6c61747f1ab2ec633117d20a79e6dd4b03e0fd9a83fd9a11a064dead72b01586046ecdd7f059af2d3d8df1f"], 0x28}, 0x1}, 0x0) 2018/04/09 11:51:36 executing program 1: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) 2018/04/09 11:51:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e28, 0x2, 'sed\x00', 0x1, 0x5, 0x70}, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20810508}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1d0000bd28a0a33c604b0a83f5b600227f1ba02281ff6805c528b64fc98c834c6e717c09fcd2338a006dd71f45f7424b8ed13e1cf3d931c168bcad626890b18e47067077a7e735d86b5b2308fd87999f3c774d1f8c3f259c58c55a3539e9", @ANYRES16=r3, @ANYBLOB="010529bd7000fddbdf25010000003800030008000400000000001400020065716c00000000000000000000000000080007004e240000080001000100000008000500ffffffff1c000200080005006606000008000400050000000800050009000000"], 0x68}, 0x1, 0x0, 0x0, 0x40001}, 0x20000004) 2018/04/09 11:51:36 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) socket$inet6(0xa, 0x80000, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001900050100000000000000000a048961b81f8df1ea00010400000000000012f11012d6b90c000400", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0xffffffffffffffc1, 0x20, 0x200, 0x101, 0x401, 0x2e09}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/09 11:51:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0083dd1f64dc063450e37215e37f2944c4abb6c6b2101a8270493a91dd8a37807211a0338dda837db211d5db46433d8174f0cd4567a2abde9d5b9e9660ca7437b7da7122e71718f9fdb535abafaf84a2593fd202a3db42da8fb983f89b"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = inotify_init() fstat(r1, &(0x7f00000002c0)) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r1, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) r4 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r4) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/09 11:51:36 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/04/09 11:51:36 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) sched_getattr(r0, &(0x7f0000000200), 0x30, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000cf9ffc)=0x4, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xffffffffffffffc0, &(0x7f0000000000)=""/246) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) connect$netlink(r3, &(0x7f0000000140)=@unspec, 0xc) 2018/04/09 11:51:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8001, 0x8000, 0xdde1, 0x28f1, r1}, &(0x7f0000000140)=0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/09 11:51:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@dellink={0xc0, 0x11, 0x10, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x4004, 0x20480}, [@IFLA_EVENT={0x8, 0x2c}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}, @IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_SLAVE_KIND={0x14, 0x4, '/dev/net/tun\x00'}, @IFLA_INFO_DATA={0x58, 0x2, "9489196eae60207dbab5567a73c9fc767b8b3e2915146499b7ca66f065d08bbd3375424297bece71d6ad41422dd3f085e5e525a62ce0c5ccf223473719360d079615e95903e44341f50f4ad0e7c334e81114"}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1f}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7fff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7ff}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x16}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44090}, 0x4000000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) write(r3, &(0x7f0000000100)="2600003390db2ddf00c0e9ff094a51f10101c7033500b04f03dcf773981d592ec61500e8407fd70415b28214937db4fe0853339ddb1354ce1181f445e00414aa071c41ef2073d76c58881004021413c5161d397ecbc54272be8a75f951fd21719ea4d62302d6df9fc55e895e337010cfd4cc199e8963e5aabb7c0f5b6776c71c69", 0x81) 2018/04/09 11:51:36 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/87, 0x57}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0x7}, 0x800}, {{&(0x7f0000001380)=@ipx, 0x80, &(0x7f0000001900)=[{&(0x7f0000001400)=""/206, 0xce}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/165, 0xa5}, {&(0x7f00000017c0)=""/46, 0x2e}, {&(0x7f0000001800)=""/209, 0xd1}], 0x6, 0x0, 0x0, 0x57b}, 0x7fffffff}, {{&(0x7f0000001940)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/198, 0xc6}, {&(0x7f0000001ac0)=""/224, 0xe0}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/145, 0x91}], 0x5, &(0x7f0000001e00)=""/201, 0xc9, 0x8}, 0x7ff}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/11, 0xb}, {&(0x7f0000001f40)=""/210, 0xd2}, {&(0x7f0000002040)=""/210, 0xd2}], 0x3, &(0x7f0000002180)=""/4096, 0x1000, 0x8001}, 0x6}], 0x4, 0x0, &(0x7f0000003200)) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) 2018/04/09 11:51:36 executing program 5: select(0x40, &(0x7f0000000100)={0x40000000000, 0x8, 0x1, 0x4, 0x3, 0x8, 0x400, 0x15}, &(0x7f0000000140)={0x1ff, 0x7, 0x7, 0x20, 0x4, 0x7fffffff, 0xfffffffffffffff9, 0xb69}, &(0x7f0000000180)={0x6, 0x2, 0x80, 0x6, 0x6, 0x2, 0x20, 0x59b}, &(0x7f00000001c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000280)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x10000, [0x8000, 0x6, 0x4, 0x200, 0x3, 0xfffffffffffffffb, 0x0, 0x80000001]}, 0x5c) 2018/04/09 11:51:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000469000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:36 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) fallocate(r1, 0x2, 0x80000000, 0x1) setregid(r2, 0x0) 2018/04/09 11:51:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10000, 0x10000) socketpair$inet6(0xa, 0x3, 0x7f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) 2018/04/09 11:51:36 executing program 2: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) [ 399.827485] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/09 11:51:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000005000500000000000a004e2000000000ff0200000000ac70c4b87ed0bd4d1043079cb95758000000"], 0x70}, 0x1}, 0x0) 2018/04/09 11:51:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0xfffffffffffffdc1, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="c2"}) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/09 11:51:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) epoll_create(0x1ff) 2018/04/09 11:51:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sysfs$3(0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r2, r3, 0xd6b1, 0x800) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/09 11:51:37 executing program 0: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r1, 0x220}, {r0}], 0x5, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x1000, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r3, 0x0) write$selinux_user(r5, &(0x7f0000000c00)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'user_u\x00'}, 0x28) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x4000000000, &(0x7f0000000d00)=""/179) 2018/04/09 11:51:37 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x182, 0x0) timerfd_create(0x5, 0x800) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = eventfd(0x8) mmap(&(0x7f0000861000/0x2000)=nil, 0x2000, 0x2, 0x34, r1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x101) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000cecffc)) 2018/04/09 11:51:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xdbbb31eb75ca71ba) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vcan0\x00') fcntl$setown(r0, 0x8, r2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e9aaaabb"]) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000001c0)={'bpq0\x00', @ifru_flags=0x800}) 2018/04/09 11:51:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x1) close(r0) 2018/04/09 11:51:37 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, r1, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000990000004b79d594771ede2e48f953290ee21666a784a3061a6da82c51494729d78cef90c4d5a0ca9978d8bb21f32168a1d240e4fa230e54510200000041238ac3167b082b2839ca6491ed2498d100f54b03e7fcc2eacc781c288ed665938449df799d5169ce3180d8a3fab5675df817c1288918e1ddd9b1bff49ee15e09bfa1e5399e76702453eb18a8fbfef5bde87b309b8b9fb9d366b0"], &(0x7f0000000100)=0xbd) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0), 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/04/09 11:51:37 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r2, 0x8) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xf43a659edb3a0aa9) 2018/04/09 11:51:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x116) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000180)={0xd5, &(0x7f0000000080)=""/213}) ioctl(r0, 0x720, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/09 11:51:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x188) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020400000000000000001f000000020100000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a000000000014bb5646b362fa0000fe8000000000000000000000000000ff00651bbfa6bb11034c57e3689e23ec24"], 0xa0}, 0x1}, 0x0) 2018/04/09 11:51:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="6e65742f6970365f7461626c65735f74617267657473008aea0073512176d59cf995e32a4bab6443b8900e55e7018d71c488d002de22b4e3cbfd49ca2c7872e56737a60623813d90165e5e298200eca89898c683ba72f5") preadv(r1, &(0x7f0000000040)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x110, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x300, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x4000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x7c, 0x4) [ 401.291610] binder: 27358:27406 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/09 11:51:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x3f, 0x8ae, "d1ad788a009b", 0x40}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001680)=@rc={0x1f}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)}}], 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00000000c0)=""/117, &(0x7f0000000040)=0x75) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'vcan0\x00', 0x20}) 2018/04/09 11:51:38 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYPTR]) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x120}, {r0}, {}, {r0, 0x88}, {}, {0xffffffffffffffff, 0x90}], 0x6, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x3, 0xb8f]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x1c1, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) dup2(r0, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xf, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e2a9ca4b7b96d14630c4000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/09 11:51:38 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x0, 0x2}}], 0x1c) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 2018/04/09 11:51:38 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r2, 0x8) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xf43a659edb3a0aa9) 2018/04/09 11:51:38 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffd06) dup2(r1, r0) dup2(r0, r2) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x102}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f0000000180)="7cbc0d943df034437343a59f0fea213d679043c4e4ade0d38a049f6370dab62290252d59d538e1a35345f56ef9c9d044500c66", 0x33, 0xfffffffffffffffc}, {&(0x7f00000002c0)="1ff6e54b64af1e2738233fd03d7e5f4aa3e1748d9d1e296cf1341a17ac36a813b62fb6f6b7edb7ba05562ad7688a23d9568c63ac3695c23a7c710b7cb630773390f413edb04ab86aa1bcf8a9e9a97b31b2a24455c141b272e36d3a216d53a59bdb2323f5513fdd33236b8ef8a8ecec73235884ba35d9d7fc931f8b2d9d9b4d404205e81182b01c8d0b67f094b3b98d80c05354552995426e901f055ba68a649ceef146ff85f678b85fcb9613fed11266d4bdfd8864c4ee3a", 0xb8}, {&(0x7f0000000380)="054eeb1d0467378f2a7ad12af9859761df0f76ba0ceabd982d61616fad1814b0001d5ecec7d1ee25c20baf675d6aab7b043ff211352d5938be89b85259e21813835fb56f80506fd465c61f3c5e1312f327d5db07f810035dea1b0e98082a4c340e6e16ad2e4d7aefbd57ec451e9d2d12265fb42307bac0497594627e66aeb5fdd368142829a975da28", 0x89, 0x7ff}, {&(0x7f0000000440)="8e96a5cbc430466448dfef3b366a08c85e06a42bef8c5727ddba2c47257e8cd218febf714d77bc522ac1133e1d3c7cc9d868cbcdfa33ae209e104e76d1e00096d1a198674e2c4157d79e0eb348781b57b06ce47d8591a08291ac0efc20c4df70ffb3fe1fab03231926fd51c6bed9242f8b858863ef8fd4d534d71851ff54cb729e6c72341cf8e7e0262a8a049ca0a1a441a1d0a67b9ab92d781e2d94b92cbb52d3d93c1bc2f4", 0xa6, 0xc16a}, {&(0x7f00000001c0)="7eb9f20c2d7a896b4a745342d8bc4f256f2221d150f7df2e7bbf743f634f8f90d6425e0b6c43801af7b04b883c6dbf77b40d25974f8ae2", 0x37, 0x2}, {&(0x7f0000000500)="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", 0xfe, 0x9}, {&(0x7f0000000600)="82d4f786754ded2f687a3a9e7a74f709d8f75357f69bda27f6471ace5bd568f838575e61ce538d06cad02715370f6f3bcd7d8bf48d5d6a7c3575490cacc33869196ec8acb9cc0db05d30727106828654ad4e6e7672b1c3d8d6e89aa0a47bc86a488f75eddeb85ad1d3418446d4a7e6cacc9179b65efd2e8be7cfcd22a5ba5153ae7fa0c796ee21ce92470daef64682790b94256b2d3e0b184fd0a886ea739d001db1047647e805e1b7c93327ef3173ad4d0ba4b0f823eb13fa416397d2adde8e49127bb771936ed4cb94434e1ab5900a3fe4ca3fc3", 0xd5, 0xccbc}], 0xc000, 0x0) ioctl$TIOCNXCL(r4, 0x540d) fallocate(r3, 0x0, 0xa56b, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"d202b900009aec9ac135ed7a5105e710", 0x200}) 2018/04/09 11:51:38 executing program 2: rt_sigaction(0x22, &(0x7f0000005fe8), 0x0, 0x8, &(0x7f000000e000)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80000) setsockopt(r0, 0x5, 0x7, &(0x7f00000001c0)="7f900023a8167c818f22a145b25b95286eb0d441944af03855ac739c00e88205bab21e9d7667ea707cb4216b283580cdb0de7fe0", 0x34) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x100) rt_sigaction(0x2a, &(0x7f0000000080)={0x10000, {0x5b2}, 0x88000000, 0x9}, 0x0, 0x8, &(0x7f00000000c0)) 2018/04/09 11:51:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='net/l2cap\x00') recvfrom$inet6(r0, &(0x7f0000000280)=""/54, 0x29, 0x100002001, &(0x7f0000001500)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xa) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000000140)={0x3f, 0x81, 0x7, 0x800}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r1, 0x720, &(0x7f00000001c0)) read(r1, &(0x7f00000002c0)=""/95, 0x5f) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/09 11:51:38 executing program 0: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="02050000e0a7020025a4d712ef83f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6728cad8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x745, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/09 11:51:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xf7fffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchmod(r0, 0x2) r3 = dup2(r0, r1) ioctl$KDSETLED(r3, 0x4b32, 0x54) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00', 0x1000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r0, 0x0, 0x2) sendmsg$inet_sctp(r4, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675c122324e10307e66d0334869e58d97c267480faafa7c59c8ffb20e545f691da446e81ce24d64bba0d6197835", 0x5c}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xae85, 0x400, 0x2}, {0x190, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5, 0x80}, {0x3cc7, 0x3, 0x0, 0x800}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0xc) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(r2, 0x101) 2018/04/09 11:51:38 executing program 2: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) timer_create(0x4, &(0x7f0000001080)={0x0, 0x26, 0x0, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="968529de081b10590727415da78e56560f81c03a005f4a76591e2e8f9dfec0f65ab9b105dff709ff52e01da29fbc8b"}}, &(0x7f00000010c0)=0x0) timer_getoverrun(r2) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/09 11:51:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x20, 0x0, 0x0, 0x2, [{}, {}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/09 11:51:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/163, 0xa3}], 0x2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/138, 0x8a}], 0x1, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) [ 401.458531] binder: 27409:27422 unknown command 0 2018/04/09 11:51:38 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) 2018/04/09 11:51:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1fd71e80468b1909a75641fcce4c7b0a3477a4c7e6b299d8e9cf75a8551ac7beb1b7cb2377458fb1be538f38cd2a81502fe3281d494979aa", 0x38, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000100)="8d30eba9e643a0783a8963b4c546cde5", 0x10) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x3b, "69d596d0ca2ec1bd609ba4958d043a7750e6409303cc95b5956d308515fd83f6357f23583963d3233d95a41b7faab3de568b20b7313f835142fb85"}, &(0x7f0000000280)=0x43) [ 401.498149] binder: 27409:27422 ioctl c0306201 200000c0 returned -22 [ 401.521317] binder: 27409:27422 unknown command -1533269490 2018/04/09 11:51:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x4}) 2018/04/09 11:51:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="e48a3ae7020af91f98af0791782361f2dbe15ab3b10cbf9d9fec8fc024c44f5aadb7fd7cd3258b6381a7b7fe74db501effeeec098694e0be65f08b739bbc834bbcc87428f3f054467b87d1df496c5631242a1c636345c8fe40274b15b23135f0c3256638d680285afde0b101da1310ef61f8d304f88c7d357214d18815ed7b28cde5f3bbe21873e439641a430040f191fafb16f9a3ebc7177e3e", 0x9a, 0x6}, {&(0x7f0000000140)="850932e3f6cef40edcd47f783cee469d8e77f82ee9d990bb9dc02b84b43d6007d807b90ed8db813fc85f88b71bd69a756196dc33adc0c51b337731ba8cf0d45850d71eda556d5207744d217514d30551a1aa77f3628324f234ff9599b3ceb09f9e5e03f7cad34e081977fd35df4c3bc0b412de0fcf20abd2534950c3beccd58f3b69", 0x82, 0x3}, {&(0x7f0000000200)="23e8818f2e643dab100284252a6bc5bde194103fd7549c579a4a2aebde1c9cb09677e19c8571766ad0dd0fdbd25bcf68af99543bae856fb0368b573c3556cb8597f3796cfb6eb442d5bf2b96c918f4f0dfaf64d03f32993c739f36975513b1dc66835b4dc137c65129e185e71485250bb76ce33e17cc2e396f9fbac7762ee5e67c02d8c288d3abbcf5eb5581aab9a646565343ca4ecf1610f45c8082fabe2986385837b058d60d7dbb54f11a382f3ec9f05808d5", 0xb4, 0xb06b}], 0x800000, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6f6ce818c56c696d652c6e6f646973636172642c6e6f6d6263616368652c6a6f75766e616c5f6465763d39373432392c626172726965723d393700003730312c6e6f67727069642c00c03f5f44a70c5bf50bc512e6cb7a6718b62acd5e10784b91913e0948f4f46b7127b49e314ac962f9d23cffbb547c769896add8ac8f50982a60a8bc2b36d217cdf2f7f70a4582821a9d0978d769cca093884c2cab6efe52648c021e0c3e2c250ec8188bf4bec36fe25b242b02d214a42708541ede5fbf7808c861790e78f49c9b0ae14c"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000580)={r2, 0x3}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x500c0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000440)=0x5) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) [ 401.543609] binder: 27409:27422 ioctl c0306201 20008fd0 returned -22 [ 401.565453] binder: 27441:27443 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 401.578398] binder: 27409:27422 unknown command 0 [ 401.579670] binder: 27441:27444 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 401.580854] binder: 27441:27443 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/09 11:51:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="5aac95be0e85af13503cb2d2715ad063ff49ea6021d53eafe39941a8dea82298f5f9f593b504ccfff4a4d0bfb1a55fcf3fb523c9aebdbb748587aba3ee0b4d0b3d4fd864d780b0551f2dc292fdd4c86a59b15c2ad17cd323667557fa7c874ad09b0b9d5c227936de76e936961b7b89da8c3310f90d20ff17", 0x78}, {&(0x7f0000000000)="df459d", 0x3}, {&(0x7f0000000100)="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", 0x1000}], 0x3) ioctl(r0, 0x720, &(0x7f00000001c0)) [ 401.580886] binder: 27441:27444 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 401.621188] binder: 27409:27440 unknown command -1533269490 [ 401.632738] binder: 27409:27440 ioctl c0306201 20008fd0 returned -22 [ 401.661153] binder: 27409:27422 ioctl c0306201 200000c0 returned -22 2018/04/09 11:51:39 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tee(r0, r1, 0x80, 0x4) 2018/04/09 11:51:39 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3}, 0x8, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r1, r1) write$tun(r2, &(0x7f0000000080), 0xffd0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x8}}, 0x7, 0x1bb8}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x8000}, &(0x7f0000000280)=0x8) 2018/04/09 11:51:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/04/09 11:51:39 executing program 2: r0 = memfd_create(&(0x7f0000000080)='}systemlomime_type:$self(+lo:vmnet1]\x00', 0x0) memfd_create(&(0x7f0000000000)="70707031299700", 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x50) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 11:51:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="e48a3ae7020af91f98af0791782361f2dbe15ab3b10cbf9d9fec8fc024c44f5aadb7fd7cd3258b6381a7b7fe74db501effeeec098694e0be65f08b739bbc834bbcc87428f3f054467b87d1df496c5631242a1c636345c8fe40274b15b23135f0c3256638d680285afde0b101da1310ef61f8d304f88c7d357214d18815ed7b28cde5f3bbe21873e439641a430040f191fafb16f9a3ebc7177e3e", 0x9a, 0x6}, {&(0x7f0000000140)="850932e3f6cef40edcd47f783cee469d8e77f82ee9d990bb9dc02b84b43d6007d807b90ed8db813fc85f88b71bd69a756196dc33adc0c51b337731ba8cf0d45850d71eda556d5207744d217514d30551a1aa77f3628324f234ff9599b3ceb09f9e5e03f7cad34e081977fd35df4c3bc0b412de0fcf20abd2534950c3beccd58f3b69", 0x82, 0x3}, {&(0x7f0000000200)="23e8818f2e643dab100284252a6bc5bde194103fd7549c579a4a2aebde1c9cb09677e19c8571766ad0dd0fdbd25bcf68af99543bae856fb0368b573c3556cb8597f3796cfb6eb442d5bf2b96c918f4f0dfaf64d03f32993c739f36975513b1dc66835b4dc137c65129e185e71485250bb76ce33e17cc2e396f9fbac7762ee5e67c02d8c288d3abbcf5eb5581aab9a646565343ca4ecf1610f45c8082fabe2986385837b058d60d7dbb54f11a382f3ec9f05808d5", 0xb4, 0xb06b}], 0x800000, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6f6ce818c56c696d652c6e6f646973636172642c6e6f6d6263616368652c6a6f75766e616c5f6465763d39373432392c626172726965723d393700003730312c6e6f67727069642c00c03f5f44a70c5bf50bc512e6cb7a6718b62acd5e10784b91913e0948f4f46b7127b49e314ac962f9d23cffbb547c769896add8ac8f50982a60a8bc2b36d217cdf2f7f70a4582821a9d0978d769cca093884c2cab6efe52648c021e0c3e2c250ec8188bf4bec36fe25b242b02d214a42708541ede5fbf7808c861790e78f49c9b0ae14c"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000580)={r2, 0x3}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x500c0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000440)=0x5) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/09 11:51:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0x200000}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x420800, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000006c0000002434c32e56eca969ba9d155b2dbc0b9ad957582c38ed5febc304d6c5ee22c1eb01801246d71d85a8c7ec4b7445bc54967c9275ca27c21da82384ad83e136cbf151ed9bfa14ca1cad18164ab6ac7ad0f725cd8fd5f3db30000100000000000092a0cad52b48c272f835db2a00"], &(0x7f00000001c0)=0x90) ioctl$KDMKTONE(r2, 0x4b30, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x8, 0x3, 0x3}}) 2018/04/09 11:51:39 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x9, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="9e", 0x1}], 0x1, 0x0) ioctl(r1, 0x2285, &(0x7f0000000080)="2fec15bdde784852dbdb0d4c838cbfa7863adf163207051e1cae5fc7d97db5e44c217ecc7d4e962fc7c0db128df22ef027cbaeffe2bcfee5b21a5ecb70a0caa795c6f52f830e57c14731d2132c139fed9e384301d487176a68ce7aec501afb635cc5c539eefdb724d4757ca27d4eb4c7d4719680f32805fe60fbe9d9b4e2f969c500990ecb4c1826ee92cb6c6b16a27449350473fe0d19677822333378bb5bd78bf3b8c9563e9b8b2ff26a8fd5469a5b383c59e74c0527d1042cea66481c0a2ba1d57255a0d5e7d7c07530be13f5b84f227ff5511878c75e90b595df9eabfeb10260") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x6, 0x1, 0x80000000}, 0x1, 0x85, 0x3}) 2018/04/09 11:51:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x80000001, 0x200, 0xd908, 0xed, 0x749e, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000080)='/', r1, &(0x7f0000000000)='./file1\x00', 0x1000) 2018/04/09 11:51:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f00004ab000/0xb000)=nil, 0xb000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x80004, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffffc0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000a004e2102000000fe8000000000000000000000000000aa31144389a1fc752e46010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e20040000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ff0300000000000000000000000000000000000083ab5e5a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23050000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23b99c0000fe80000000000000000000000000000e0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000"], 0x30c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="56000000d3abbae9aea8d99ecbed4a3d47025044fcf5712c94ecf9e2f271c94ea01477139e59877fad07db489bc51d237d33e36122bb1678a6494fadc2d4b1217d30255421da7177372b8253182a967968377af6389730e36ab2"], &(0x7f00000000c0)=0x5e) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x3) sendto$inet(r0, &(0x7f0000de1fff), 0xab70b272, 0x11, &(0x7f0000db4ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/04/09 11:51:39 executing program 5: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x285) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+10000}}) 2018/04/09 11:51:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdaf, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES16=r0], 0x4}, 0x1}, 0x4000000) fcntl$getown(r0, 0x9) 2018/04/09 11:51:39 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000440)={'ip_vti0\x00', {0x4, 0xe3, 0x5, "3e715eeaaa1b"}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYPTR, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1400010000000800000000c7", @ANYRES32=r7, @ANYRES32=r8], 0x3c, 0x4000000}, 0x80) r9 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r9, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009f00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000002340)=""/4096, 0x1000}}, {{&(0x7f0000008bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000009c40), 0x0, &(0x7f0000009c80)=""/159, 0x9f}}], 0x2, 0x0, &(0x7f000000a040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) sendto$llc(r2, &(0x7f0000000100)="ca81b71f57b4ead87af2f96668839f83f2230fbaaaa4070f138eff12f7accb483f83786b4595bf639c5d7fde4c039f6efdbef4a6b7772106deca02d3b201493f9abda187c5e83caecdb4b2a590ab4aef93c0cc2ac6882b3583ae1140e66455bc7ef4de5a06729b6b4a098d8665a69ec710fae75d64b355f176bcf3e03004966f3c525f0f472e4e2f81d79102998031eb67a0b307ac4b831e5b0cde384e99280544ceca4b37bb13c79fafba10d17656944d94df933178240b4baf", 0xba, 0x1, &(0x7f00000001c0)={0x1a, 0x200, 0x6, 0xffff, 0xffffffff, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/04/09 11:51:39 executing program 1: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f0000000340)) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000440)='./control\x00', r1, 0x0, 0x14000000008000) 2018/04/09 11:51:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/09 11:51:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc0001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/09 11:51:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x50, 0x20000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) getsockopt(r0, 0x5, 0x41, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0x11) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x8000}, {r0, 0x1}, {r1, 0x1fff}], 0x126, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000001c0)=0xcd3) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000002c0)) 2018/04/09 11:51:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="d4b26e3b05ffa5befee17b84649c3e6486a66eca0b5817f4a9fccc710fadb5c2723c81138a5d49c262884a8718be29a1c54879fbce9e1bf1ea35f3494392906585cf4372a3a131649d430119bcd0123c6c560253fb4a8669a291e2f780d320119b9169592f5c2d7419a1860b08dac0c8f5fc4b8ef184a265d9fe902a4a42a9fe7d2301ba2142a6451f0ac9d5e459adea5ad080b9e73f9178100672cbe9913f70a3263c6acb90074691f0043cc97ebc28a6ccfab0c41e5263d7a06f823db6f931f34fc94a5bdb280968265eef0af96d782f6527d463aa70691f92ec32e37ced1e5928c84a808ce342e7500314bfefca19895d4004844a2c4abcaafa8ed3539fde11aace1365402b065bfef900db618591b929203e355055033ce15f3a314b4410acc5a0b4812b774ab7829ec9027b352f9ca51a37f3a1393f32d4a8caf8d75861baf06f9a704b0f1aac7860bf44b0bff70d03ccd18cbe33b45a134b47e46803be50e22b0eb7d149bdef758e9a09f16b3e05b4cedd4cbdb463f2f6ad47dbb0db420ecc94a96e7d522a136e711ba0d8102223dc7112ea81ae4e0a062ed33ebaabe72344e9936a1cf6fed27333f2a24cd35f2be9bd3fc07da5f82c11b790bb7a8ad4bcd40454e4018d786871f5c6ef49d2ae5911ac08452806fa43b6e63ddfc8ebc35a4aa638521dd97c956ab94c5ff5ea98e0583017015022cb7c2eebff1a67de32de6d9200a43d38c79dad1a4a8af2a8062af6dfb83d7c88d453f66541650097b6297c5c24dca16af4add04191d548f1efa94885390f2446437826d46afef942389d2f236a4c8a7b0bf07a56cc6e64b835b392b8a00d266ec9268889b31f18f094a97b3ed2d1327d3196d598b0e422cc8a65bfac3767cfc6f2b9bce69e48beb4dd7a86c8593a968017ec3d7ec6060451a08b88c76347896f3d6007b7b4ad303d96f1664e15b41be64b910c20eaa450f6173d2598e4ddf086998fb56bb4c5c25e6ef19443ed9cedf2bf99b31cc06a7c437fd00763f6d986666776f99c4009994850d15bcbce4aec6d26050d8bcb978db24694da048e77e395ea830736a3dd9e658dbf1dc2fca80896b3bc816ab57ed78f84ffd91d561ff7a00f680d30570183249b56f4413a936585f0fbb1e66f3bd279c71c5151bfce4d0a8a879903250ec3674a18719206c6f3672e947b3b9459c812cb96dd34a7b479d438b6eb09291f0d42c9e082a61de1392dcac820896414a4a9a9bdc9b974222636ba12f610cafc2832794f05742e63de197e745785e8197ded508394bdbbfb74d5b2eb9408779d5f660c90fa2238ae56a41bb6c0c6fb646d274a99be37dbd3e7d0405fdd530553a70e47f969344fb626ad760e1d4f74a531016323c07290ab5151e4b647fbf87046bf514b65b0d1732cb17ad5e7153c1819bb6c2c426eb650f93a782d33e1ca854274d68a7d6d6eab6ee2675db6f9d8efb1fe90777d5d82794e00c3c57412262f08ab4b59032e0258ad7009815ed420a1d3317dad03fc86639a60c9a7e2efc5382696d311c289a3dca8c9a0f540e6621af85b48a348899356e8bfe45c807b56fb38faf13829ded9e4ec4172e6d035931cc7146dc0bf3ae39a690d80c12d62ee65ac5bd3261aed96168d1be38a5488e612ee17dcc1d53f8353a92291a449c283e25cb68b80a6fe0a457680c62d426077dc5594199f499a305e1d20cba43f74e6145401d1c5d890090d51186616f78d37271f317306a6a19b1e7d186732f4bc98335a0e7be9eb19ac262b683d22340d02fdc2e64ada13c8f85ae26912818d9cc26c56b0add27a5722d13645cc844d1d851a7b5ab2fb23624b5e3207711dc96abf9b4e20ef25ba6afa706b0d9a77e2347da372877b53bdf90788be14e6021d9eddb9ea2403d979d14773d1c065d633ad8653eb6d2bae1551018772924ca72be4c30180861b656545329ced9c7b65c735f92d8abdf9ca5680fdd085fca97f1628371740636a6201face49205a0932a79d9dc1df73772477d9bce32117a27d8e7a96a97a382f4e54dc0577bad8b60de0dd1b4cf5274d69b44db3831aae36b1366c80851f1f759b45677b698be8e8eb2da4888bbdfebf9a7f4cb32f430b2b5d27c18a5f5a9981797ad4047a37fb8dbfb7ddd61521aa9210a6a61521fbdd54d22aacab6163ce7744fd4c774ffffe1fd34888002f94a0496c0a562b0aa176a4a9d852712d28c2541b2f7219710ca8168f6d3e10f09cb143af974a154bc150c3e272dba5c362c4d3e0048e6c333a39e9ce175ab7f775565146482f2141ad49ed98b7fd32c9c7c1f8a81c84fc6f69daf002a004d475ff11fe98c3e8be809cb161ef77ed6401d9d616fcf958d8aa418f7d075436ca0a49be106e5e885e68a9e901eb216dd5c458b3853aae1ab664acc10ce363f0948f05c2dc78d8e833ed369e35368836d95446e76076478d329fc48c9407e6ca8848998ce035d62901e4770caa164e1c0a34e69124d9881563404b27967fe50dd47877375b57b8fe27ae9cc9a0d7813bc032ccac2a380fb1eb8ca1c10a9633a18800f67d6ec0df2eab956fcaa25e472e9c5531656621fc13637d23088d9b370f7a905e9cc9fbbdcb91968a74da0b4b05716afe189a2ec9447040b3ff72f8ef74d867a9ac9fe7a9fce94f9d4dba776adac60da72229cc9e6b0157867ace3bb63d17ae2379bc1b0b67e22f77dbf7b96d60a02295ee36b803bd592a8e37284424f490d789552ad4f501e197bf27929ba631efb42f4c978a3fa6fc2f290ec03599a8c0c03183629b8bafa229f7f96837c726f21516202842bd0a85218ab203fc6b8164641140b2b7f6455eb89b6e0cab2f1de2c9ac04eee12fa472213f803e51b3ebdee9a85db69cb345f88457eea424fa7bb64eb1a785af33bd75e28653d680b49d87b5591915de86c235063bd8734102b327a7206b18b3275a98377d58b6d003cfb95a54f000e56eaf43a7894f66b45dc16fd529e01543d0c145c891183392e8211a9214902841d5de656c1e07d19da49ad63c3621f09c34214be84ebc2003006b0a5baef18f3422ca75a2ce2a23a68e276a40717895ec8e24d8efd78d6a64f77e503dd3d89ece0318081a7b52199b1fcab8f29b5d362e6262341cd0a9f6aaf55e29650b8093e0b961e7a97917a67732cb718881292c7e1f881f0b03e7fc093c9b9cf12614b9eb2a7c8b22d2eba27bead0823e3b283dab0fcef09f47197660e1fa282b87bc724d6a8d0d1b0b406c5fbf89b0379d2d9764b769a9a54664d107158f0bbc108d1f5d9867abac80bc8a5eb78ef1ce9dba8f5d6cb861fa92d0df590b8bfcc03300a0eedd293f0f43286e04ec0d049feb79ca88fbd2f08fce1fcf4bc23139e60c8537cd42f870e29232efb5cda953e73f3ec937f3c06a072e289e043f2c9bcdb9a4e1cfcbdfb6bbb2f01b67319dc13cc015138c48854799ab5cc65bb608b8c9dc3a7352b71fba6363b299b56969e84f556e0767127359bc19ee4a0910f732629f3b45e02b4cb2d2698b206184bc6bd188344c314bbab86d2447535db44a7995013e4537e502b796e6fba16969dcbe31e05dccbca883a71959fb30c6707ba70c9365fc33acf166afc7d9b41c92d1af58781f46b2f466bd372acb7505077f4ae1baffc923145992a09eae9c992e07a421dc39cfdd671d88355e84b9f5e01cf2030e4f7186a3cb70fd689f7b0f77ee54a8c522e2d093504a7e90817922f0cbf6adfda1157dcdf357477d7344c9c7797fea8d92346b8bb7daf73568b2a452545ead01551d4ffa28c7a5dfa16aa1b866d3bc39d258092a6317341368c11e37ebf7152cc0fb823c8b2dd0e81111231c26dee2a9f27e4314fde84c7b974481d784fcfde07eb0dc4578e077c4eb8befa3e73468838fd779017734008e8a8e20cc8f171ac317696efbc05d879847eee1841f8bea0d972ad35bbef18f24515f99e7ba19910a7e2bcfd4b19e226b73974f91296e4369ca945f95e10d3659be83a97bbc36bad80bff0013db10364fd042a8d17907cc0be67de8ab336596889ab8d835caf9ca359524fa5af33f5b210000a4c6635b2e2c4bfa8055936bb816de005d09a019dc6538704d5ea16b55bffce138aca00294db9406cce677989dab4e7a5958d2359077adefcdd236645bb3bfc76a324422fb6791b389085b225a75bffb762cb42607bddac135326a725a5c816dae2b3c8be38ef649f6542c1afbf0b75dd354560dea67e1bfc03b84df7a7e6a4c122a2a6c3c3ca9b6a39daf7f0ea062efca1b3fb5ed0d655fa259b832e7f1aaf1bfbd8eccd830d6a3b1f4425a09e35ea3a5ea3ce8682581e9e2f216225541bd07c902d0096f0011e53e432e6eb810b67ca747c38b0d7eaeaac0ab48b377c1791f0865e78ebfef253d4abbcc49347ea22df7f34b0e090a501e63ea63c94c91290322b5f3fcd9280252cd7e010d995651c7711f6e6fee94287ea672bb433291cbfb932eb8f992fbaceb64b41cd996213502e9b8f682bd93a4b71a267918364b47e8a961fcf412ca478b57ea5b6bc2df6cb5a7872548314bd817565579598bf9f0cf7364815cec2aa0ab55857de903dcd6a45d7922e98885a37417eaab73986f3480254dd4419a7d9c4d4b78157c15e2310e9f6789d76d9159f9b0cc64555fb00a03a730effbeebf656f8a0670ec4650b2c829abb5a3f8982b59df3c2113421bf582bfcbc81f925aa3c4fee0da639ded863fde4efecde9edb0ed2bb624a532a39ca5208e7b2c0e9d5627ab38e0494201509aec987d0151d65893380b1854e17c6d83b2167e361ca035237922dcf2ee9df1c2ebdcce85065853d1267f1c24780ceda0589a8eb1d8b92887148880f19cf11574774f6573d19efbacfe40c452286663ded362bfc28da3118d634d8c10a0d104201d735ac729a7ee41e54a2ab68cc2e0117c0ae253747c45596ce9c031706af94dd9147d5dc2249aed0af6f1d3a800bd0f50fe7cb7c51c8b705a8f82491fe7e98ed9f88265b9486c692081dc712fd5a99c41e489853ffe44e3010ceebeca1fab802f5c57f7b8c9819ba1f579ca49c7bd60f466369831efe222ae0c571c03fa79c9d616d8b386741a640082c055e2083a986a09ba3b0993a3548adb363346949366c15f44693973fdf981646ac73becf310577a645531287a09877b652238401f126defffe75b9e8a181690443234aba5bac5bbe53e85173e911555edd5352f8995e71c259c308763e9335d3bf7b316101dda5edd2462f7db4668cb89f9d1ca945bd11e71c9cddec27478c617d8a1cad426d5116f34ef2bfabcbfe757c30ddd8a5130ea7ad1e79cfbeccb282df3c33b668d7c910d10586e10ffa126d087f4de03a6c74781394a69d4a697d4a8b99567cf92efd5ec942f00d3c3547bec9f509c8b5123662cbad117169b387b6579b7bbee1fe4b0b943215875d6211fde7ca7206c1bda174fbe1ed563fa0c5a80ef8c387b9e16ab57733022c165dd16ffd5371317d9fff4e127cd638d5420ef3095e350973a97b05b32299fe287fff151b018edb51dbb0c1e5dee5d815a46a88fa83d2dc2dfde350e9141ff6288f8f1f3e21fbaea8308c489cf2b3605694839fa1f78d2d4a9246348333986af0f2113a67df904b0fdb5585f2ffbba8a1451801f6b763e4e477250548e6903023b9754b80576928dc002a496768c43fd203bdc0cd0d0fa7de2ebbf9c538a102410744b1ac9e4d8b0dddce205dfaf541b0f3f6679f8ee58bcd609870a0fdd5bf638f424e5488a9987ed064a9d153c1e41b90e7e31786131ad075c05baa137167083", 0x1000}, {&(0x7f0000000c00)="36da01a066413f56ec82def2d6d7a23e33033babb2ec7011493e8559407366e978bbe8a69d9be765800bf7049b90197eb050de9331483807a608b72a822d411190", 0x41}], 0x2, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r9 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000001fc0)=ANY=[@ANYBLOB="0400000000000874277bf700320d88e0cda24975ab6d9055607bd1780f027ada7aeae0a8e2a93a91a44fe64d798020e0e6e71cfb5f9c89eb9241c176e468cdb6649390554eba914b6fdc60d83bcc9108856073ac53703e2f27f636b634a544dfb7f04f95ee590a07e8a4a8f6bf0ffc8e10307903e0c9f7a03154de15bbcf337231b50555cb07365925c480ec60b1228bec44005c08d0fdca8cadb17987ec5aa4352de6a4b5c798777c1bbce8339cca8b9367d50b2f"], &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000a40)=ANY=[@ANYBLOB="32656d6f727b00202b6370752063c6a73e1c913fc39ab530f824dab90548ee1aa6db9d1c9e5948c03f984a8846aea348ab48b5dd5f80937b42ea6e3dee2b75e70bbb7c52558f1649cae5e2ed3328ef3896b7559d9d9681a36299474885f51a79bbf9dea313de41080fec39555286719c29a03030b9340844263500173cdb0b0c19683cdbe64d09a35b26b971f44bd6977099de9ec555ebfc1b995d73ef2bfdf5ea2eb67d4667ebd59e636a1455acd0f2554786269d24a08a0ab306c82df14be6e42cf534a31b4b5fb2e4d890aa"], 0x3) readv(r8, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f00000001c0)=0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r10, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 11:51:39 executing program 1: futex(&(0x7f000000cffc), 0xe, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000000)=0x2, 0x0) 2018/04/09 11:51:39 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80247008, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='/dev/rtc\x00', 0x9, 0x2) 2018/04/09 11:51:39 executing program 7: prctl$seccomp(0x16, 0xffffffffffffffff, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{0x2, 0x0, 0x0, 0xffffffffc2755b19}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000200)={r1, 0x2, &(0x7f0000000100)=[0x7, 0x4], &(0x7f0000000140)=[0x80, 0x8, 0xfffffffffffffe00, 0x7, 0x3, 0x8], 0x1, 0x6, 0x20, &(0x7f0000000180)=[0x6, 0x612, 0x6, 0xfff, 0x80000001, 0x10000], &(0x7f00000001c0)=[0x9, 0x6, 0x1f30a9a0, 0x1f, 0xa, 0x1ff, 0x100, 0x6]}) 2018/04/09 11:51:39 executing program 1: unshare(0x8000400) r0 = epoll_create(0x1d) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400a00, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0xfffffffffffffe01, 0x1, 0x7, 0x3, 0x5, 0x200, 0xc9fe, 0x7fff, 0x5, 0x5d, 0x2}) 2018/04/09 11:51:39 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4040) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) 2018/04/09 11:51:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYBLOB="980000569278e64dfa327bd77886ad86c062316d5e7efd1953fa4b41e42a85418fda6ab77e3b076ec853d43dce535cfa4852ad46c433826cc2c97f5e5c0142f202c51f6f95159a06aa832310445c9794b9ba44702a9379e2f615ce8de70a295c72eba793abea7c0ede1041157f466df17e5cbeb489484ad4007c387a781ed0865d3861f2b45e49ff0ca1fd0a71d39b659a333da9537a893b2d45c8df0faf82639e277dcbacb54f08c40e869641f8f1842d1e1c2023b477527e28914288a0e874000000000000000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000c80)=ANY=[@ANYBLOB='user.{'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x4}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000d00)={r3, 0x6, 0x30}, &(0x7f0000000d40)=0xc) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f", 0x40, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r4) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000980)='(\x00', &(0x7f00000009c0)='user\x00', &(0x7f0000000a00)='^bdevselinuxprockeyringem0/keyring\x00'], &(0x7f0000000c40)=[&(0x7f0000000ac0)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', &(0x7f0000000b00)='user\x00', &(0x7f0000000b40)='IPVS\x00', &(0x7f0000000b80)='./cgroup.cpu\x00', &(0x7f0000000bc0)='.request_key_auth\x00', &(0x7f0000000c00)='ceph\x00']) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000840), 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a", 0x46}], 0x1, 0x0) shutdown(r6, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/09 11:51:39 executing program 1: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/55) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x0, r3, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x0, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/04/09 11:51:39 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mountstats\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x7, 0x7, 0x7}) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000280)="1c0d03b869f297c12f8005d9f3301ebca2b7a986ce13ab7b01eeeadf645f6c325ad8fecc70d44968", 0x28) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000200)=""/41, &(0x7f0000000240)=0x29) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) fgetxattr(r2, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) getsockname(r3, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) 2018/04/09 11:51:39 executing program 7: socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x40) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x777b, 0x401, 0x0, 0x40, 0xffff}, 0x14) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) [ 403.502377] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 403.510670] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 403.510718] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 403.526274] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 403.534028] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 403.542015] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/04/09 11:51:40 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x3ff}, {&(0x7f0000000100)="eebf98a814553e2b542c7c7e54580b4e7aef53fc8ba99c808a34ad9fd70a1eb26e090a38ce78fc725093eed5d58453f1414eeed3cf37c27ed28199e52d6f671236dceb0ece653f4f2da2cf6d88d35bf3c06918e4af62a26cd915855cf3b362c9bb48745c404572b691b2833ac5c4fdf8d9738f30c88fe3f49513b0d626c97fb97268b93bb1357649550fb62b6f5f92dca1ef0a2a71788132ab03ac71bdb869d5516cb33f9f719314b8851196546021b701a93c3163b1094bda359cafd1bce46c8eaecf76b46bfc0063e1112c234cd8bce468da150e19ebe532894e", 0xdb, 0x3ff}], 0x100000, &(0x7f0000000240)={[{@nobarrier='nobarrier', 0x2c}, {@check_int='check_int', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/09 11:51:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x3ae) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0xf2, 0xa, [0x7fffffff, 0x800000000000, 0x791d038, 0x6, 0xfffffffffffffffd, 0x1d, 0x13ca014f, 0x401, 0x5, 0x1]}, 0x1c) r2 = socket$packet(0x11, 0x4000000000000002, 0x300) r3 = accept4(r2, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)=""/134, &(0x7f00000001c0)=0x86) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) 2018/04/09 11:51:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x20, 0x3, 0x4000000010001, 0x1ffffe, 0x9}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4}, 0x8) 2018/04/09 11:51:40 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setxattr(&(0x7f0000000040)='..', &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0xc, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/212) 2018/04/09 11:51:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x41c102) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents64(r1, &(0x7f00000020c0)=""/4096, 0xfffffffffffffca2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/09 11:51:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x2a6, 0x3, 0x8000, 0x7fe0000000}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5b, "5cec20769649d93194bdb4d764eb24e98659aa30a372a376dba94d77a94d362a9dab882e72622cbbb61ee9d59e2e370109a2255da39e6632d734295defb909bb4201e466fcb33df071abcf4bc9b8b732cd14934b88c7dde6ff5884"}, &(0x7f0000000040)=0x63) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x101, 0x7fff}, 0xc) 2018/04/09 11:51:40 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) eventfd2(0x9, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x4, {{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}}}, 0x84) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r2, &(0x7f0000000040), 0xd8b74f24de67205d) sendfile(r1, r2, &(0x7f0000000000), 0x10001) 2018/04/09 11:51:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) vmsplice(r0, &(0x7f0000002340)=[{&(0x7f0000000080)="e6945178da549af102851edccf53b95a31bdfa83b6ce678bfb761f9310dfeae1802c95342a7933e236c7f8e93a73121c194a64ceba21a242c2617beb83c23d4253051cabb201a880aa6f97d0f6d3d3a95c38dbb78b7113284d9ae00e29065c1b0bfbbe32bd47068c4823c8619b2123052b34fe745e3e7ebadd3ccab3f3d339ecdea7329b8f3a00189f796526a9e9ed8adc60ae1e731371bf24dd", 0x9a}, {&(0x7f0000000140)="b2346bdd4303a35340a707a7bb9cbf95d1b1c10e32256ea09c4c14dd29dbf2bd2b2c47ae9f1b21ed88e0b0767cc3508c4cc776c98fc350aa6277ed97f55c3fd24ee814662fd2d7286569d81b25a8cd6d197707cb49e016d95f147506147b4602f8e4335c8c568af9ab327c5f281979f2bbd123fdf791613615bd0d2a6b1cce5f119a3c193c99388c8f2830c45ab48cf3be84831e5158324809c25a60fb20241767dd17da5a11ea5c3e51d34bcf6f3c35f9d916cc5e56dfd86a3a08d8bd8e4b8f9635ec4d45", 0xc5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9b8b4f23e3cb316adc7a5b722bdbdee7dbf381cec1f1ee5c1e0b0f27123a7821fb4331c4eaf5af96d3089f094f84d8425e94d1839e5cf2fb3ce57bd5b5e9bda4825792be955236fb466db666737d7b9362bd1480e81f44ac881b07641872a19b54897804153a05886f6310c75b0e1ecbd0d24e0786027dac911c30065910fbfd760364fce3708694e423048dae0d8eece05dc42df80586a5576aea97c75517ced48c48005296f7821783d2da99e704fbc684c05bf04113fa3399ea5ca50d11ed35487370388e88f1d642ed3f2d4db27e66196a1e5dc9683786739017cf280df4f13456828584fb691e3c6254ff2254d73aa77226cabc775232fc1ed476b225453d385116f1451147252cf60c6626045e49bb3487d0d8066fbe2278c2166c9edb07a72ca7e30e84e2022daf253891a158b63f3b40f11cddee7b68962b760bf8e43c049367f83ca10f343cc7b9b480e7f03245e20cf97f2b185df726eb87da7974601ef9afb4a671920d58a5529c71f98c21bb87f83d456e08b8394d7f9e17792377a18043e6e99bf28ca4d52789d6a2e630069fe5fda35fceff9a5958b4219adcf2bba2be8666e37a53de718379d015680e0752ac24bd8acf7f3254d2515329ae345475aa78dc450fddacf4900a58f77ce74b9ca56ffbdd8832d51c181b5a56ebafa0eda124965e32d25f4c243ffcf189733621066c3b144b3de5b350a785c3f3ef76d5a8fccc899d93d5936e51a94863783f2cc638d1532b291a3048f1992d5fbd9efb6632fe0232a7d188afaba3d1000b38bcfccd20a41da392aa7aac1c8ecc1562a4716102cc1033ac8f09fa7e8c73e241af4509f27ce0117b3c40529bb4827c8269c5d82aea0892b86a51c665c15467e2edbba0a3038f9d1d7fb88c1592f4d0538072ededdb411158429d03765ad8b748241ea0d8e4d8d8077a8b11477b243ec3c53538349fa53bb501cdd530b5fd99073c8bdecb136b965b4389f61a6b69f1860c68e62946fa328ff9b0e1701ffa80825bfcacf589d72c0db24da106556d7f4b478016f690c2ab3663ca25aa47364974cde6a7aa3bb69dbdf7147a57cbc616bb36749c63bd2bcf10c04c37ac808978b0d2c6ea0fc6bd377e32387c63967eabebaf6454c1c2296d17595d96a418937928bd592f9b3689a538e957d7b898c33462bb4281c88ac25a05e7aa9d00f4c97387896f2dd855ff0c528005bc1fc3c9ab3458a18b1b39a10c0887a26657fafe3db009399ddf99a82a0b7b80bd6541c8fc9489d1ca258505bc4d43b84a2d6e48330b93718ecbdc57aaa783b9a8fc5b96dc4ab01d5b41e819149fc12f0bf838ad6a20d0beb5634cfc9d61a089a74fa4161c93b6f0314f5d20c43caddffaefa78d25797e4aad5531fe33800f98c75b93969b00c641e548e8157c02353c2443ec86741f30452475c48f5c058f18ecbf8639f2eb33544c8b258f940e4170e48fbfd9ce68675a3127333d5e23e312a0615ab5dded5a4aa2301fa36a2c0f3c9073df7ec948911f603249f4ff892f75b8ec90c83367cae1ef8dcd08e8f25c2853c9410bf95668277d9513c7a80d558e2f60f4e33f4930863bb776e9d59fc1d2af05833c09d8fa9173df4663bc3c50793c93b6b89d39163c38a011417ab2ba26248f654d01b99056f16e42289867c7efd5d8fa83abd87cf5745bdb100339b17e37356f3ed88c90b90fd821fa9551df14cac07bb42fd3e5a9e9a06bdfb507b367ef69a40cf80a4e579334defb3e43f439f58ce478e1a5eb6c3889974256761d130f21334adfbf1f661aca20c11df68d46849f672a4939556979c31b00445ed26548a2bd1f402e76111f5ff7bcead798378b50f9b15fdbd14d83772166cd58d4c482bf5bdb3839ea073f2c074bb11d79b042e5e15ec911c9a715f0f4f52b6354541fff23d93c014d718c2a436ac6df07d77f1f8f57c62fca048b3bc1e2d8695a8d3ab0ea6c94110f1a960274ae6707d73d3545842f28b93d4f533509b37a169ae61e55272fe05b9246d76f2ab779630a92debc529aafbcfb121f7b319d2e7f1164f0c9a16d0b3547aacec95be762843f6e9efafe1a72312d1bd449792e021df4466bc5beb965390d8388834896ea308871cd3132a0a082db197c193a9b4881fb3e6764d5178375167a3714e041eada2fc60f6bb810958fdd7aa803e33560de25983fbc4dd14a1af70accc5bfb862e5e77ab4edb8d9b2f71ea8617c80bbf897b7922633dd1e2ade257ea3b57654e6ddf09b201555f6dbfe7acf502841844de7599ef32f6b557ef956ed1dda8051faba7b4014a63915c470559afcb2b9d8790750ec673ff85ec02d8afc2cbf781f06bb7bfaef9565c75aef5cb14ab6a6deda764368b114c44d78b9d89e829c2a083caa8b53d3ae1d5b97aa3d81d3a57712a9d68b5e5c20c74bf017e478a73343daaa840d41c5e4ade1b63bbb836144b230872457ee74213608f26dc3a0fb1aac366b539630da217d5cf27c75462499c4c349a556ac00327e335931d9cc87be42d2020f70d01761e880f0006a8bd51325e37b9b5866fb7ea9919d2548ec52cafe788640f2f058ba717da530c3e1aa38a574c0164dd6e358f9b1e3014eb2dd4078bffeedd0ad1f0aabbfc3164b5d083af8cdca04f000bd535f34b6fb65959a70e95e7adb2edd3e5b5ab58ed463cfb038dbc5afcd20c4e2d1c67a443b8275faf46fa4b0113edb3c60f05739917b0d734d254677da80fdb94b709d0144f69cde520258fb5426864d92738d5f4161ee8f7692566b90ffab52f7875a5ce41cc9ac17103df2b0ad0b7dec788d7bba1c70b368161b43041248f2af5141f3c5565285d5f21a375e618d34f8505ec130bc16d604ce274c063ab58601515eb784c24db54e513d265438356953cd2ef05443f848b95b70511474619ab9cef3b538aa385530fb8868bb0af661fa991cc2cb411d35ccf901957a875db61773d6b6b3b44c64f3cf90a549871a0716f89933be1acacc17dbc040fa2c3811f4222e34da908272e87be2a8faca006b7564f5c493750e997ea64a3da0736d998b2da5cf86de2f9570f13daa9747d4b19bab787263e3e3f27baf673b68a4650e1a7e1b365e101ec3eaa20c236776a0120e424c9c7b1447c41fd7503f55f21ab6b9e7f287b52e7fc80fc88d11e7d113528c0d4ccab17f197c66f08a45429d144a764a38bb05b7482f2c871cd7befe01dd5777ac314f77a1092bb4cc907bc613a2f846c81899ce3fb3010c0bd2d8590e63a35de809f40696f22d61fa14b2b39455309fbd45d5cdeb2b8b9306f55f553a46479b852f71bb0c7d076182acc0a97e1898028c89866b3c37e20364542cab617f337466522bfad8e529b61935fbf6884d864a52cb0c8ba2890ee9ded0b1cb4499f975132f9e65669697ccf77e0061c67f1407011a0d80c8d897f72c8b2f91cc280a09d2d5936789683be5b253f76d2b2caa4c8e7ac015c0246a3aad550c15c36fb9d9423281bc1859bbb86d10146733f47243f8470211afb7ae7e522b6d323075106f76c6ea85dfb8a3d4785a31abb3e5180651874d27790deb0aa09b831ed9743bcd83ca37132a965473fef758bbb84d4ef578f127eb55f40b83af20b70114a51686a5097a885db64558789bd184ac05ebfeb9cd26beb2ad026b53abc1be3180cdbe1a786245815441a7d70b07a747e997898e4b85c441e26f2198e10e4dde7768f7c3bc469c4240060a4f6a8fe23163d1922beb1579af273766dd6d6e305fdb1ab43ba70f05d35ce57f3bf2451265fd68ed2b4bdad7ba97912034b289f7c2c01830cacc5b2ab595d1988ca7128d47e39be1bf868adfcc7d38cb8afcdb1275412544804d948be1d8ff2b7ba7814427b892e80d1cc2042f01d49e6067db15d3a95867088cbd10aa2d5ef8bbf29fdbccbca2b53efca51a1b4faae17f0fa2055c4f909178b46a3019f5bc53450840e82df3f35703e2db56d615386197666df8cec78f9a92f4056fb075cb5cc30413d1b8ce8d080d5a38f9516d7ed2695f6de4d6381337c96b4c3f3a189e8cb09648d608a7ca057a202fab75aedb5e7e960a09859f6043badec226cd6c973cb213a821efd6bd310f5d8b854f444d11dc27c39d46d5c0b99b20f1ab6bdd89317b8f210285907ad8f91075fa305ff0ec749a487f58ad99ee1c9c07e654c2f813ccf45c070f5bc3a4ba50389762989836edb953740c7b570234eb8063c5f534510185f2635ffb8b78108cd93715f0c2defb2c73c6de202da518ab82299ac6cdcc1c60c8a194e7b05a81150c85e942248b83ea846b03d7c5758bd2642f8356345c35777dcd32079b1f0b39ca2b55832f6aa8521e0458e6cd3689849ff4af91cda671abcea0ed410b87e29405b5275ef31d8730374446c83d04cff7e017b1f541f72d9a0b21c9ee3f65bf1692c64d26223e2834b4224b44754ed0b1335a41ca21da55d652c257d395d834e2ca181ad9f0465d6915bcc7055c623b8ae5e83b949cc5adadac70a331d37a87c1dea3596e49dcdd3c4d5282534f95515c56f64e7206c7f77c419068f0372739a16048c9c4e491f4db423a7e7852866100ec7bd768a2e7a07c9b84d8de0d83ed4964308afc5c12bf6fb6513f79afc6201f91ad93fa6ffdd1413fd8c3470d58f1f2833dc02be7017fa5588b62ad187b26dd3fc21abbdab1329678cc4f9fb985fb15b130adbb22be591089f20f584c1b6d9fc5ac0454aeaa122a9645bceacfda534c89cef584302d0d4dc1a14a46a813139fa5b0e38557ae10260b0400e87e7c017412fb665bd6c106cfa068705a7fb81a2a47abbc09796847691ce1163f9b7931ab070a707a2bb841c2cf2089e66e28cc3a517a8ee535b34b703acd8a550e6abd73833655ba6705251a9282a8b7699ce5d30119bcf7fbf973261256fa4d59c9b58107cba42ad0845d0186c730c933f106fcc72eb5600197a59cfd32113ca962e3ec853cbf24797e0f641ae1599997a9a3dff5d00d132ed7a2e0723ce2ba52a9d79519c20c83e6e4981ac098865d3529f5f9d9d700b93fb3f6dbad67e72551d2cb5f74a25ab3f2c86b850a8547a6a1ed707c787726e20c23444b74e8ed9bd15ca846d7da9dc633aad785f17566ea90e786d5752395c2504d8ed6ef5589fba02a2820248ff20810db9994910edcc65d0a4e66a495529bb80c38849cd36f0c798bf1e4559c2eeb7422ba666d75c8e37525fed0a0b79c3d209d640f63bc61946e50bcd2ef78d88103bce383b48196c85add629e8a352b97b194a0303b5b71e81c28b3779a4e3fde36242e27485e9b6f9c297be9dc4895c604265bafc4dd9ac6a268d4d015e207a5a75e00ba59c5386d9ee5ecc9d5c1d15cea262bbbd5be132d131e6b82834e3f56f00b14ef33f58f314fa3052d8b6735124bde61daaa2989bd846fcb5641a29be54b348f39152ce039acb3d3b8da4c0bfc9a9344070ae263552a8f37d5ac037382f4cc92fb9db3629d61f17c3af36ad40cc404eb175eb4bc744381d90913364f7cc4cff3e6625102a276c70868e23f4bcdb943711260e1ae954b591f00975150745a111dc176ab2cbc28e62bb69159f1dd96864d51ab2a6098bdc871879f953bcc6b2dea25b1ae030aa882ef6282d3fd2f3013e3ef87b56a15445b52749af1910259b7634198acb6f1a03652fa225658b9477e8d4a095e9d37e8cdd583f34cc3c17e46e92ad04ec408ee6ea3254aa3c83c58f3cf3b88e41a46d85c5870ff2b7b38621041bd3e7e757ccaf8f26c9b3f453b50643127462e42e8fa05250cf930920597a8dfe7a1dbf2bdaf8b6b", 0x1000}, {&(0x7f0000002240)="f7039c7cf0d18c6b26688a9c909f59f49a71847baaf75fe9647bfbffcd6e2ca5ba17a15a96ad05377f6db546398695fdffedbbf15c1eabb0e412f29e387ab3e114f08f30bbaba04e4977547541277c0b3cf23d9525c97c97a8884f83bcd59877bd335d979f5d91aa6446fd19d02d02912e2024876e0c3ec61215f07f449ee6aa34588c19", 0x84}, {&(0x7f0000002300)="d97b3ba9", 0x4}], 0x6, 0x2) 2018/04/09 11:51:40 executing program 1: r0 = creat(&(0x7f0000001840)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001880)={0x0, 0xbeb}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001900)={r1, 0x3ff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000280)=0xfffffded) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="840000002900000004000000190edc47556e62a3a79d96881236d49489681718b3d55652c372b814a914c3c41e4b35189442f8e1a67a817b96ddc323087f31ba2868fecdfef957250da55a8e3fe34a1dc6e735bfbf98544b487e080b9c715dcdd2eecb142bd53496d70b7e573679000000"], 0x84}}], 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/09 11:51:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x8, 0x1080}) [ 403.549701] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 403.557341] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 403.565019] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 403.572706] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/04/09 11:51:40 executing program 0: r0 = open(&(0x7f0000000040)='\x00', 0x402, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x7, 0x2, 0xfffffffffffffffa}, 0x6) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/04/09 11:51:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:40 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x100, 0x100000, 0x0, 0x6, 0x7, 0x800, 0x3, 0x2, 0x1, 0x1}, 0x10) clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) 2018/04/09 11:51:40 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x3, @empty, 0x8}}}, 0x84) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/09 11:51:40 executing program 5: r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/09 11:51:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r3 = dup2(r2, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000480)={0x10000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x100000001, 0x8f, 0x5, 0x7}, &(0x7f00000001c0)=0x98) recvmsg(r3, &(0x7f0000000b40)={&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/109, 0x6d}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/176, 0xb0}, {&(0x7f0000000900)=""/121, 0x79}, {&(0x7f0000000980)=""/154, 0x9a}], 0x7, &(0x7f0000000a80)=""/180, 0xb4, 0x9}, 0x40012000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r5, 0x4, 0x10, 0x5c9b3ded, 0x1000}, &(0x7f0000000440)=0x18) r6 = fcntl$getown(r3, 0x9) syz_open_procfs(r6, &(0x7f0000000280)="6e650900000072656c65020000") mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r7 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r7, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r7, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) renameat2(r4, &(0x7f0000000580)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00', 0x2) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/09 11:51:41 executing program 2: r0 = inotify_init1(0x80000) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/99, 0x63}], 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) close(r1) 2018/04/09 11:51:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = request_key(&(0x7f0000001300)='.dead\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)='[\'eth1\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r2, &(0x7f0000001440)=[{}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r4, @ANYBLOB="4f000000b445e2846c14724f940500ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820e4f4434bb0168b822d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e700e6bc2bfaa17bde7e45029669d6558b9c9812b5513065554cd049fbc8cc21fc659782113709c6b3e4da9a6bf2c656fc8794958a8fd217128f3f8ac6cf36b1e9d5"], &(0x7f00000012c0)=0x53) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r8) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, r6) 2018/04/09 11:51:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) fstat(r0, &(0x7f0000000040)) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"d1bf6f25552786"}, 0x3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f00000000c0)={0xffff, 0x3, 0xfffffffffffffffa, 0x1, 0x8, 0x12}) 2018/04/09 11:51:41 executing program 1: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x5) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/04/09 11:51:41 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, r1+10000000}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/04/09 11:51:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x415, 0x9, &(0x7f0000001600)=[{&(0x7f0000000140)="8cd97106db3962f207ab0b7043c594b0049bdb60f205b0da9eaf912a12e7b2aa7b2ae2383f42bbb010", 0x29, 0x6}, {&(0x7f0000000180)="16db95072efdd28d67060c5eb382c8c1b20b0ea2c54fcd2e39e20e8dd08bd5a602b2e04018ccb0dafe8b42457f8184f162244345722df4f6d5096999bdc9803a241761db9609d8179c313336c881893e18e3f22a5ea7ef11cce5107932a05b85209ddef17fdc158f20cc464bff4e9bcf707bff5d5fc823749fa4f55678107c8873f11c38d0516afdee322fd2634426c42604e856a3c690ae73f5beeb3b6c3deabc04f8a3f68a44427fe337ece65d703fc11dc1ec25413079d2b16c551cc34e96edb706e43ad60df45eab86feab78ad4dc1ddba7cc5", 0xd5, 0x101}, {&(0x7f0000000280)="bf62c2a358092218a7a93f116301c1b1f2eabe417d963a568bfdc109b205083e0d629f5d0a18835190ded28ccd28d7a31c888998c193dfbc3a42de4eae2497223cb16d3dbf5e95eab185e1f9134ebbe328e97b3195e4841647cfbe86f5352342c98b4c", 0x63, 0x8}, {&(0x7f0000000300)="d1264fe2e6a5704f129184f48a4be784c12413296e5f6a3c9fb6b989301cec4131b04db3981892a9889af12d366d89c073831957c799cad5aee0188d060f29c9121e371f40b768c0c37bd68c43dcfc59f55600317f2353fa988f0e3fba4e17ed7160acb8c6215b576b6ba58420bcba0ea9fc9a64dfeada6589014f842f9c8d908377c3140aed4b54671d9f1e072dfa5d9a2544f30118b79cb3410dcae77e9a3db83b539cb16ead89b859ee533dff8cc52741479386fc21970f4d58770f0f167f83bd30081a17acdb84732333303d08f66b2b", 0xd2, 0x8}, {&(0x7f0000000400)="40a016b671bec5dd909177955be8c0add6daf917316571231478e9a51ebeffa9bc9980cc7145761bf7aa5d36866035297b36c73f7a493ead8d8237e13d5e094c24296c19fcb949b912292b1f8722e132fd51c1c72bf56cba6f6a935c4169a3684f8a4cd16d4f3a3a9b710e5c9d461b4fc710045bd3783c1dc0e827a0b8fe80e8fbe8933768dae5d4719287336747a5dc39b073006919f507ff3d46bc31f8c2b7dd8c088376a099", 0xa7, 0x1}, {&(0x7f00000004c0)="df387534fa7d4fe28e64b004231cb86a83fec8dcda0ebb57d87f645a895774c5645cdd61d945f6208b452aec2b311187ecdaea74755ee7f6338ad007a7257f7f6c5991d7d16b1963355146f8566e9d5e36dafa72722a29176a1316eac9d6f99b7b1d20f4017ed033376126579a6a7a40bfa72270793203394a0d1a6225dceb66d0b1e968fe161607c8d074dc015c623ec56e98c9d940e0c2cbd91c7f194f60b8e07a91d6bdea00f9b9f38c9861d84f", 0xaf, 0x200}, {&(0x7f0000000580)="5c15a7f19c697ee11825918ce38120315684960af82267447fdf10a79cdba915", 0x20, 0x401}, {&(0x7f00000005c0)="45294d93797fdd1e824f5fa7f984", 0xe, 0x3ff}, {&(0x7f0000000600)="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", 0x1000, 0x80000001}], 0x8, &(0x7f0000001680)) r1 = syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x10000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001740)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r2 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x1410100}, 0xc, &(0x7f0000001780)={&(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_open_dev$usbmon(&(0x7f0000004e40)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x220000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203000908000000000000ffffffff010018000080000902000100ffffffff0000fbb2ed7e2d9110c311000200000000f9ff050005f20000000002004e20e0000001000000000000c4174f955591b8f03b94c0080ac41d7814d9d992d76c0225f9f72bb0e5f5fb5fe61d6399359279d229f7bf6ffe6711a39c761083d526"], 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e80)={{{@in6, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004f80)=0xe8) syz_mount_image$msdos(&(0x7f0000001800)='msdos\x00', &(0x7f0000001840)='./file0\x00', 0x401, 0x8, &(0x7f0000004d80)=[{&(0x7f00000019c0)="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0x1000, 0x53a}, {&(0x7f00000029c0)="71dc1073106af027bc1397da1304109f671150abaaca42dd47171eef8510d00c3c1212dc914ea8", 0x27, 0x7}, {&(0x7f0000002a00)="6964762943887da95463745c50d7ceafec45c3ebbebc6be6bbb2ff74acdbdee00db69f6e9d562cf0772f59ba7cb1c2cf3bf43c1d9cb1867bcd84256c5abda49cd7dfda54791cb22bab70bf30aa80925d35434242868427ebc980b9d09596a8b9bf9b53d30a6dbafa5407fcbe7d33f843c45d39c520b14130074f3d697545d41ec0b21369d4059cbe00c8e0b1d128f1ca2cf67347c37ff4eee5cfd49727b14e8f0f1a5b69b68c26514bde080861b8c1633a9be951405620bed82f8150d358464feb6760a44db133083fcacbdb3a367cfc3ffeeb90051addfb2cfca746418e33d2091f68466762dc", 0xe7, 0x6}, 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0x1000, 0x80}, {&(0x7f0000003b00)="3e6c894e8f97a15e7034d65cc2e6961b49f77ed57ba2b45de14dd40158580b63bef627923d03d019262131cc2656bd96ed4b3ebe1e3e7d840ab68e4a156acbc954e9b95e87e6adceb0c591bc55ed6d238664ef9b1afb095bed6c5a1d705de852fc30ce14a4ded35f3511aab480239055efa35eb31f36904ca06dc28e302ff8012c95b9f4a8473db6660e2d246d10251a5a77ee26b0c3cc421ea61e20cf31ec05a1d538ee4329d97a969c8475b6bd79697270a2b081dc84", 0xb7, 0x1}, {&(0x7f0000003bc0)="ba532719cfc1ae2abb9875ca4ebc8b44b40d851d35b1c8417b414feaa24e9ed654ab53b4673df78aa76137dfb695a994990c47d69c59c66ccf1011e3f0c5a1f55a093e03829fd9d7cf3933e66a2f1eb990af7999cd605dc0470551d666c50c7a2a35b16f10634f3468bc2ce402f88e5f7ad6a814c96f5446a7831fae49aa7ea04e1af279b1b904c20fa08cf32ac6b3c3a2ad0e9bf3ddb8fc3348220157ab980696824eca88f6a0499a0efd47fbfee54e8ad8cdde2520e789df2743c6fb063e7e05e495fe9079e44425bfa53e5f14a08cd6217e9af184ef0264a1d98dd17c8421998872a941a54ee833ec3a5bc3ad0b546f1b7b2044", 0xf5, 0x6}, {&(0x7f0000003cc0)="a637c777d9b0dbe720d2bffb12ee2f0b19dbee73709f8b2f5a7dbc8c2dcca5934c8c97dc19801d366aec8e102283c6a7790908e70194d3fd54a1bb52bdcb5dc1947bb6b52b49f6c9b70777e2ec1d384eac8920440f3a92dd596e6f4667895fd7805b39ae26e80a3676459a37215304e053eb3e4c49d8a05cf5b22273c7b0216538b436f73cd7bd12657f1cabe058555b0ce03ff3a556e55e3d7f500e9ce1277c04db", 0xa2, 0x80}, {&(0x7f0000003d80)="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", 0x1000, 0x9}], 0x8, &(0x7f0000004e00)={[{@fmask={'fmask', 0x3d, [0x30, 0x37, 0x31, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x33, 0x34, 0x30, 0x34, 0x30, 0x31]}, 0x2c}]}) 2018/04/09 11:51:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000421613d64c7f18da0000000000000000"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x10000, 0x6, [0x0, 0x400, 0x903, 0x101, 0x80000000, 0xf238]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7a, 0x1, 0x1}, 0x10) 2018/04/09 11:51:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000500)=r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) splice(r1, &(0x7f0000000240), r3, &(0x7f0000000380), 0x8, 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="64087e6b324948f2df6c6cd0383fb33ede5662862b8ed44675bd711fa809e599d747270fe97fb4f192ad068ca76de26823b4865051a890583ab488cdf4330a3f79cdb896a942b405603f6e53cf408bcc8c3a8879851639d739a0fbebf1708d8359265a8b4d19de04e13a2cda1caa5f7717257f8845f321077194db193acc5458e5af61b2de4dbff84875881eba0d8b217bbbffdb7cca6fdbd9ca9e0917b575ec546d467fc2bb99566ac34d26542729db72408c27420e14957c6a28e0f3d1b43b0908aaa513878569a11d72b071e3b41aaf59c342a6cfa4dc41f6bd2a3a3b43d3b05622e6e431d88d3ba8a78ab2d83230", 0xf0}, {&(0x7f0000000040)="a46822d73b2497f7843faa3f920d1d8e8db360d73a84eef4407d7b673809", 0x1e}], 0x3, 0x0) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3d", 0x4d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f48348642"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r5 = creat(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0)=0x2, 0x4) 2018/04/09 11:51:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) fcntl$setlease(r0, 0x400, 0x3) 2018/04/09 11:51:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x4, @tick=0xbb71, 0x1, {0x6, 0x8b5}, 0xb8, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0xb6, 0x0, 0xffff, 'queue1\x00'}) sendto$inet6(r1, &(0x7f0000000280)="08ba00c2076270c788f7057f097809d8c86b9c25ef670826f9d7e789dd81a704a25c4f090e0a50090cccd5e985bbc082ac0c4e112f26ca787a685ad0d2e7c6cd29b4f4c800c3e54e5b9819a65765bf2194f916d998b77ce05a8d126b4513b65137a86e93ec55794d20d1b6b34716ee704edb65173616f2ec42e09fa6230182ca27cd", 0x82, 0x40000, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @empty, 0x1}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) socketpair(0xb, 0xf, 0x100000001, &(0x7f0000000240)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x80840, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000600)=""/143, &(0x7f00000008c0)=0x3a56e17edd89699f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/09 11:51:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs=@can={0x1d}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/09 11:51:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e2973797374656d5b5b40007359ed0f43bfbf969d1da0524ce77e5f8886586dd9a7cfaeda0760a575ac2bee366228c470412e69f3dfb331640adf95d0848a06f8c31641dfd92e137fca48a5b8d51179f6609cfe49e8702bd391360e7ef3ab5d00867ab0a2af2948a9cd0dc48281d5dd6e0f9851543bf9ffffffffffffff1debf6f5fbfd509abecbde43d629ce0ed3250ee93265b5210a2a65b0c71dc411000000000000000000"], &(0x7f0000000040)='filter\x00', 0x7, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'lo\x00', 0xfff}) r3 = fcntl$dupfd(r2, 0x0, r1) iopl(0x9) ioctl$TIOCNXCL(r3, 0x540d) set_thread_area(&(0x7f0000000300)={0x2, 0x0, 0x0, 0x3ff, 0xffffffffffffff81, 0x1, 0x3, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xc2ed}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x8, {{0xa, 0x4e22, 0x11ffffff, @empty, 0x10001}}}, 0x84) 2018/04/09 11:51:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000e47000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) rt_sigprocmask(0x7, &(0x7f0000000040)={0x40}, &(0x7f0000000100), 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/09 11:51:41 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x0, 0x0, @empty, 0x800}}}, 0x104) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r4 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x0, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000001080)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r4, 0x8) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) write$binfmt_misc(r6, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0x1004) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/09 11:51:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0xfffffffeffffffff, 0x7, 0x5, &(0x7f0000fef000/0xf000)=nil, 0x64}) 2018/04/09 11:51:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/250) 2018/04/09 11:51:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003ac0), &(0x7f0000003b00)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x1f, 0x3, 0x6, 'queue1\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003b40)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003b80)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003bc0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003c00)='net/rpc\x00') ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000300)=""/80) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1, @dev}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in6=@local}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000680)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f0000000800)=""/7, 0x7}], 0x2, &(0x7f0000000880)=""/48, 0x30, 0x80}, 0x31f7}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/9, 0x9}], 0x1, &(0x7f00000009c0)=""/243, 0xf3, 0x101}, 0x8000}, {{&(0x7f0000000ac0)=@nfc_llcp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/138, 0x8a}, {&(0x7f0000000d00)=""/145, 0x91}], 0x4, &(0x7f0000000e00)=""/108, 0x6c, 0xaaf6}, 0x9}, {{&(0x7f0000000e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)=""/230, 0xe6}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000001040)=""/10, 0xa}, {&(0x7f0000001080)=""/50, 0x32}, {&(0x7f00000010c0)=""/18, 0x12}], 0x5}, 0xfffffffffffffff8}, {{&(0x7f0000001140)=@nfc_llcp, 0x80, &(0x7f0000002280)=[{&(0x7f00000011c0)=""/71, 0x47}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, &(0x7f00000022c0)=""/64, 0x40, 0x2}, 0xa7c}, {{&(0x7f0000002300)=@hci, 0x80, &(0x7f0000002480)=[{&(0x7f0000002380)=""/238, 0xee}], 0x1, &(0x7f00000024c0)=""/4096, 0x1000, 0x622}, 0xffffffff}, {{&(0x7f00000034c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003540)=""/29, 0x1d}, {&(0x7f0000003580)=""/101, 0x65}, {&(0x7f0000003600)=""/150, 0x96}, {&(0x7f00000036c0)=""/46, 0x2e}, {&(0x7f0000003700)=""/160, 0xa0}, {&(0x7f00000037c0)=""/98, 0x62}], 0x6, &(0x7f0000003880)=""/232, 0xe8}}], 0x7, 0x22, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004dc0)={'bridge0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004ec0)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003a80)={r4, 0x9, 0x23, "0a6f7b493102076010812b070a2ed75b7453d4ada72b38cdb0e44dc190179ad5dc0e11"}, 0x2b) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004f00)={0x0, @empty, @rand_addr}, &(0x7f0000004f40)=0xc) accept4$packet(r0, &(0x7f0000004f80), &(0x7f0000004fc0)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @rand_addr, @loopback}, &(0x7f0000005040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005080)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000005180)=0xe8) accept4$packet(r1, &(0x7f0000009bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009c00)=0x14, 0x80800) getsockname(r1, &(0x7f0000009c40)=@hci, &(0x7f0000009cc0)=0x80) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/128, 0x80}], 0x2000000000000053) 2018/04/09 11:51:41 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)=""/246) sendfile(r0, r0, &(0x7f0000000140)=0x100, 0xe258) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4, 0x1a}) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000180)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r5, 0x2c}) 2018/04/09 11:51:41 executing program 1: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0) [ 405.121681] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 405.151760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 11:51:43 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x1}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/04/09 11:51:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/48, 0x30}], 0x7) 2018/04/09 11:51:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) close(r1) 2018/04/09 11:51:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0xffdffffffffffffd) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xcaa0000000000000}, 0xc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000), 0xfffffffffffffff9) 2018/04/09 11:51:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x99f4, 0x20, 0x7fffffff, 0x6, 0x7}, 0x14) ioctl$sock_ifreq(r1, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', @ifru_names='bond0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x20000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) ioctl(r0, 0x720, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000001c0)={0x2}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x3, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x3a) 2018/04/09 11:51:43 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x1, 0x8) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800000014002100fff2ffffffffffff02900000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/09 11:51:43 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000180)=""/244, &(0x7f0000000280)=0xf4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0300aff4de2e57e23a00"], 0xa) 2018/04/09 11:51:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r3 = epoll_create1(0x0) pread64(r2, &(0x7f00000009c0)=""/219, 0xdb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000004c0)={0x20000001}) epoll_wait(r3, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffffffdc) eventfd2(0xdda3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000300)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r6) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)={0x0, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000940)=""/107, &(0x7f00000003c0)=0x6b) poll(&(0x7f0000000500)=[{}, {r2}], 0x2, 0x5) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000540)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000000400)=0x6a) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/09 11:51:43 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) unshare(0x400) gettid() setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4) getuid() getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) fstat(r2, &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getuid() getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getegid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}}}, &(0x7f0000001440)=0xe8) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) socket$key(0xf, 0x3, 0x2) geteuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) getgroups(0x3, &(0x7f0000001e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r2, &(0x7f0000001ec0)) getgid() stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002100)={{{@in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000002200)=0xe8) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002300)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002400)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002740)={{{@in6=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002840)=0xe8) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)) sendmmsg$unix(r3, &(0x7f0000004c40)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="5358dca5683b4ea510cd33e2b95ae843de90052850f751e35600968705dd6c32c9566b33d40e43529ee409670f", 0x2d}], 0x1, &(0x7f0000000740), 0x0, 0x800}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001680)="1df51866571d8dec2d83d18e00781a6962824c7704e83ab2118797184b64c4003c47d299e419e34ae733c6489c25e0b1d100b0bc0643b0f4237bb9cc7b9f5a3c2460cb2bd48532c75d54d5dd97226e5c4904dffc890458fd96b04b92ecb6dc345ce9a2588b0b86fb75f6f39331a04272a1c4e72ee5fcaa37d59e87e7b44c7284836ad580325e1e882ade4f84547e896a67e6ebf0e03d7d58a66aecba4e71ccaa14", 0xa1}], 0x1, &(0x7f0000001840), 0x0, 0x1}, {&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003c00)="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", 0xf00}], 0x2, 0x0, 0x0, 0x4000050}], 0x3, 0x40000) r5 = openat$cgroup_type(r4, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ptrace(0x10, r0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3}) tkill(r0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) dup3(r2, r5, 0x80000) 2018/04/09 11:51:43 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x800000000000000}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@dev, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@empty, r1}, 0x14) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c97ff8)='./file0\x00') lookup_dcookie(0x0, &(0x7f0000000080)=""/16, 0x10) 2018/04/09 11:51:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x51}}, 0x6, 0xca36, 0x9, 0x0, 0x5}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r3, 0x0, 0x3, [0x1, 0x8, 0x1000]}, &(0x7f0000000680)=0xe) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000080)=0xc) tkill(r2, 0x1000000000013) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4242}, {r4}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f00000004c0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x5, 0x80000000, 0x6, 0x400, 0x0, 0x0, r1}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4095}, 0x24000010) listen(r4, 0x0) 2018/04/09 11:51:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x86840, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}], 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) 2018/04/09 11:51:43 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/04/09 11:51:43 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f0000002000)=0xb, 0x8) 2018/04/09 11:51:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x65, "f9edc994d8221986ace8f9e24d185075dd151d28f289448f03c8a8a5243cc9f59dcab9330f6cea6c63c8f959a095fe596ced64a44b93795c870cd6eb31c020616cdf95cc0f3cb0abc27e5860428f38a9e1793ad8a4c7f65122cefc14b45919762b954b60e7"}, &(0x7f0000000100)=0x6d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1f, "b3a8a1ee9c3a9ab438c8391638daf6fd804de6373cb38d99bed62fd27ab2c2"}, &(0x7f0000000180)=0x27) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r2, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:43 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) rmdir(&(0x7f0000000040)='./file0/file0\x00') setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) 2018/04/09 11:51:43 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x5, 0x5}], "", [[]]}, 0x178) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/04/09 11:51:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r3 = epoll_create1(0x0) pread64(r2, &(0x7f00000009c0)=""/219, 0xdb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000004c0)={0x20000001}) epoll_wait(r3, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffffffdc) eventfd2(0xdda3, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000300)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r6) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)={0x0, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000940)=""/107, &(0x7f00000003c0)=0x6b) poll(&(0x7f0000000500)=[{}, {r2}], 0x2, 0x5) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000540)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000000400)=0x6a) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/09 11:51:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'eummy0\x00', 0xffe}) 2018/04/09 11:51:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="06", 0x1, 0x20008005, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000004680), 0x0, &(0x7f0000004700)=""/226, 0xe2}}], 0x1, 0x1, &(0x7f0000004980)={0x0, r1+30000000}) clock_gettime(0x0, &(0x7f0000003dc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000001800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001880)=""/149, 0x95}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/73, 0x49}], 0x3, &(0x7f0000001a40)=""/107, 0x6b, 0x40}, 0x400}, {{&(0x7f0000001ac0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/52, 0x34}, {&(0x7f0000001b80)=""/146, 0x92}, {&(0x7f0000001c40)=""/149, 0x95}, {&(0x7f0000001d00)=""/86, 0x56}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/105, 0x69}, {&(0x7f0000002e00)=""/221, 0xdd}, {&(0x7f0000002f00)=""/101, 0x65}], 0x8, &(0x7f0000002fc0)=""/194, 0xc2, 0xe5b}, 0x5}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000030c0)=""/72, 0x48}, {&(0x7f0000003140)=""/91, 0x5b}, {&(0x7f00000031c0)=""/115, 0x73}, {&(0x7f0000003240)=""/146, 0x92}, {&(0x7f0000003300)=""/101, 0x65}, {&(0x7f0000003380)=""/25, 0x19}], 0x6, &(0x7f0000003400)=""/250, 0xfa, 0x8}, 0x510d}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003500)=""/91, 0x5b}, {&(0x7f0000003580)=""/120, 0x78}, {&(0x7f0000003600)=""/70, 0x46}], 0x3, &(0x7f00000036c0)=""/133, 0x85, 0x8}, 0x4}, {{&(0x7f0000003780)=@l2, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003800)=""/58, 0x3a}, {&(0x7f0000003840)=""/202, 0xca}, {&(0x7f0000003940)=""/70, 0x46}, {&(0x7f00000039c0)=""/143, 0x8f}, {&(0x7f0000003a80)}, {&(0x7f0000003ac0)=""/240, 0xf0}], 0x6, &(0x7f0000003c00)=""/221, 0xdd, 0x8}, 0x3}], 0x5, 0x40000100, &(0x7f0000003e00)={r2, r3+30000000}) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/157, 0x9d}, {&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000012c0)=""/148, 0x94}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/187, 0xbb}, {&(0x7f0000000140)=""/119, 0x77}], 0x7, &(0x7f0000001540)=""/115, 0x73, 0x70d6}, 0x2}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/203, 0xcb}], 0x1, &(0x7f0000001700)=""/66, 0x42, 0x5}, 0x8}], 0x2, 0x1, &(0x7f00000017c0)={0x77359400}) 2018/04/09 11:51:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8085) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/04/09 11:51:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xc8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001080)=@sack_info={0x0, 0x100000001, 0x8001}, &(0x7f00000010c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001100)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000002140)=0x1008) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:43 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x77) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/166}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) fsync(r1) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x17}}, 0xfffffffffffffeb8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 11:51:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000140)="785a84017d06c728c537445b9872d7d26cbc1a4be8e53e38eb9eb916fd92c82e110bbffc62661214682a7de46feaf651d5abadbd417195bb471b80d0a69cad582d4cbf6c5e1c74c4548fab1d95f0f5c4a15d08c7a048b06f4cb30d7f3a8f87bded41a1df16e1c0952923c96fd10e6b91b3098ee252b49e707f10406f323d063c57dad43ff504ab312759f7b358aa8213c8f56ab8f53d06a672d40f983eff33d5b6a9a2b9b155c1c05f53438a4fd3bf4458031e53d48e4cea07cb64e0629cdea050fdcef7131968f902f04109dacf643fbff22431685ea567afe6975ab7ca88e4af073499237c0a02f1", 0xe9, 0x9}, {&(0x7f0000000240)="b05619980986de17febb878bac41d7bf8db2eb7464de4796c0e9fc33f0055b8e7ebc19fd3f08b8584638417a6e4ff2fde8eadc05ae17b4ba0fcabd3ccc36978c5c59c1c86df74180f05c39ccb1da9620db7cdeff982f8bdb70ae471869979d96b50f6cb506d02a6a1f199319d548694ddb8dadd074be526f07917b6e6331a1e450959d196d1dd3f94e4550632bdbe3698f0eaea092c29bc48a4031dd38bc1874b70d09e917eaa511bf9950e831ec656fab9db71f277100226c3f671ab3f81a287945b1aa71c424d621a95c3ab937f08e60722746837f0f597c89f6dd651e5d75e2beed1b13d7", 0xe6, 0x4}, {&(0x7f0000000340)="d790f0c2efb77c32a152dfdf3ba7a3da9fadd0e865fcbef52f5649a179cd91b68045797fe107a90b6bcb6dd973db60b97b21ef028836477ad771851f8ee66d618f019f39c80b54f66e65539956eb7ddf9c1bee64cc191b29ca6c350b66e08d4bf60c793adb0ae40ec32c6a5710036c764100375bee3816d93042708f2431629ee8145f860e0f946e330d97522f575eeeb1481f3cb997a7f9b85afc8a5ba64b916bf5f9cff65b55997cd430e86278c335d215d2353e3abc6be10358560ba6c00184d56a", 0xc3, 0x3}], 0x2001000, &(0x7f0000000480)={[{@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x32, 0x33, 0x35, 0x33, 0x33, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "83c9fabd"}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x7f, 0x37, 0x30]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x32, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp866'}, 0x2c}, {@quiet='quiet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maciceland'}, 0x2c}]}) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000540)) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/09 11:51:44 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r1, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 11:51:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VT_RELDISP(r1, 0x5605) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:44 executing program 5: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) 2018/04/09 11:51:44 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xf43a659edb3a0aa9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) 2018/04/09 11:51:44 executing program 4: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) geteuid() epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() 2018/04/09 11:51:44 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) 2018/04/09 11:51:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000140)="785a84017d06c728c537445b9872d7d26cbc1a4be8e53e38eb9eb916fd92c82e110bbffc62661214682a7de46feaf651d5abadbd417195bb471b80d0a69cad582d4cbf6c5e1c74c4548fab1d95f0f5c4a15d08c7a048b06f4cb30d7f3a8f87bded41a1df16e1c0952923c96fd10e6b91b3098ee252b49e707f10406f323d063c57dad43ff504ab312759f7b358aa8213c8f56ab8f53d06a672d40f983eff33d5b6a9a2b9b155c1c05f53438a4fd3bf4458031e53d48e4cea07cb64e0629cdea050fdcef7131968f902f04109dacf643fbff22431685ea567afe6975ab7ca88e4af073499237c0a02f1", 0xe9, 0x9}, {&(0x7f0000000240)="b05619980986de17febb878bac41d7bf8db2eb7464de4796c0e9fc33f0055b8e7ebc19fd3f08b8584638417a6e4ff2fde8eadc05ae17b4ba0fcabd3ccc36978c5c59c1c86df74180f05c39ccb1da9620db7cdeff982f8bdb70ae471869979d96b50f6cb506d02a6a1f199319d548694ddb8dadd074be526f07917b6e6331a1e450959d196d1dd3f94e4550632bdbe3698f0eaea092c29bc48a4031dd38bc1874b70d09e917eaa511bf9950e831ec656fab9db71f277100226c3f671ab3f81a287945b1aa71c424d621a95c3ab937f08e60722746837f0f597c89f6dd651e5d75e2beed1b13d7", 0xe6, 0x4}, {&(0x7f0000000340)="d790f0c2efb77c32a152dfdf3ba7a3da9fadd0e865fcbef52f5649a179cd91b68045797fe107a90b6bcb6dd973db60b97b21ef028836477ad771851f8ee66d618f019f39c80b54f66e65539956eb7ddf9c1bee64cc191b29ca6c350b66e08d4bf60c793adb0ae40ec32c6a5710036c764100375bee3816d93042708f2431629ee8145f860e0f946e330d97522f575eeeb1481f3cb997a7f9b85afc8a5ba64b916bf5f9cff65b55997cd430e86278c335d215d2353e3abc6be10358560ba6c00184d56a", 0xc3, 0x3}], 0x2001000, &(0x7f0000000480)={[{@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x32, 0x33, 0x35, 0x33, 0x33, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "83c9fabd"}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x7f, 0x37, 0x30]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x32, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp866'}, 0x2c}, {@quiet='quiet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maciceland'}, 0x2c}]}) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000540)) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/09 11:51:45 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/09 11:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7fff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x1, {{0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffff7}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000100)=""/84, &(0x7f0000000000)=0x54) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000040)=0x4, 0x4) 2018/04/09 11:51:45 executing program 4: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getuid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r4, &(0x7f0000000640)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r0, &(0x7f0000000480)=0x4) pipe(&(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14006484c800004200ff020000000005e8300000ffff00838fc10b9580a395de935721ed6103b2435b6db414ab67eeeab76eb3d59ad9e0b3c5d8c8904d2fd3366ea1a02f1d771cbfa3d4e3e12b99064dd24357b375cd30e477461830773eb58f0bcaf2786bd75a83cd8872b45f6d5caa0648f18fb6d76d9a0709d69a8fe7e05bd25cb0014cc81db4460b0a9e0b0846f92e2445dd31"], 0x14}, 0x1}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/04/09 11:51:45 executing program 5: mmap(&(0x7f0000663000/0x1000)=nil, 0x1000, 0x0, 0x5c835, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) sendfile64(r1, r0, &(0x7f0000000040), 0xa) 2018/04/09 11:51:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/57, 0x39}], 0x2) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2, 0x3, @thr={&(0x7f0000000000)="122fdb456ac45ba2ea78881985ed7f18b08c45315ae0e7973d6c66da7fc0b6aef6891691d422b791424f8be0cb0cf51a4fc3f2935aa794a4056b9cc2c89f8d26f0b57abafc4bf1bacfa42ac305eda48d68f57dbfcde23fe52457815bf33c59c1d1457a46cc6ffec5859fe79fd0b52400", &(0x7f0000000080)}}, &(0x7f0000001140)) 2018/04/09 11:51:45 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={0xffffffffff}, 0xffffff94) mkdir(&(0x7f0000508ff6)='./control\x00', 0x800000000000) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000100)=0x98) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = dup2(r0, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0xa4000960) r5 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) timerfd_settime(r5, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000000)) 2018/04/09 11:51:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fdatasync(r1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000), 0x0) 2018/04/09 11:51:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000080)=""/45) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/09 11:51:45 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x3bc, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x20000520], 0x0, &(0x7f00004ba000), &(0x7f00000004c0)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x19, 0x2, 0xf6, 'eql\x00', '\x00', 'gre0\x00', 'bcsh0\x00', @random="1cc55ebb3a9a", [0xff, 0x73f524da6b47d0a2, 0x0, 0xff, 0xff, 0xff], @random="fc07d4d585ad", [0xff, 0x0, 0xff, 0x8daf9345000a533a, 0xff, 0x8ff], 0x29c, 0x2fc, 0x32c, [@bpf0={'bpf\x00', 0x208, {{0x6, [{0x9, 0x59d0, 0x1, 0x1000}, {0x3b, 0x7, 0x5}, {0x2e88, 0xffffffffffffffc1, 0x1000, 0x5}, {0x0, 0x6, 0x3, 0x80000001}, {0x3bf0, 0xf338, 0x4, 0xf810}, {0xfffffffffffff801, 0x1000, 0x7fff, 0x62ada70c}, {0x800, 0xfffffffffffffffd, 0x8, 0x3}, {0xffffffffffffff81, 0xa09f197, 0x3, 0xfffffffffffffffe}, {0xfffffffffffffff9, 0x7, 0x5, 0x8}, {0x101, 0x1, 0xfffffffffffffff7, 0x9}, {0x8001, 0xcd, 0x100000001, 0x258d8}, {0x800, 0x6, 0xffffffff, 0x9}, {0x6, 0x9, 0x1, 0x8}, {0x0, 0x6, 0x2, 0x1bb}, {0xffffffffffff9ff0, 0x7048de2d, 0x7ff}, {0xffffffffffffffff, 0x1f, 0x0, 0x8}, {0x9, 0x3f, 0x1301, 0x1}, {0x32a, 0x1f3, 0x6, 0x81}, {0x0, 0xf1, 0x7d, 0x400}, {0x7, 0x3ff, 0x7, 0x1}, {0x0, 0x8, 0x1000}, {0x3b9c, 0xb3, 0x2}, {0xb05, 0x2, 0x2, 0x400}, {0x3, 0xfffffffffffffffa, 0x885, 0x9}, {0x1, 0x118, 0x3ff, 0x2}, {0x3, 0x3, 0x2, 0x2}, {0x7, 0x100, 0x7eaa72f7, 0x36d3}, {0x8001, 0x3, 0x1, 0x57}, {0xffffffff, 0x1, 0x7fffffff, 0x5}, {0x80000001, 0x81, 0x3f, 0x20}, {0x1e, 0x7, 0x401, 0x7ff}, {0x50, 0x81, 0x1, 0xffffffff}, {0x10001, 0xfff, 0x0, 0xf6df}, {0x3, 0x2, 0x2, 0x2}, {0x1, 0x5, 0x15e, 0x1ff}, {0x7, 0x100000000, 0x5, 0x55fa}, {0xb6, 0x100000001, 0x3}, {0x100000000, 0x3ec3b337, 0x2, 0x200}, {0x20, 0x1, 0x9ef, 0x99f1}, {0x8d, 0x0, 0xfffffffffffffff7, 0x2}, {0x26, 0x8, 0x4, 0x5}, {0x81, 0x40, 0x9, 0xff}, {0x9, 0x0, 0x8, 0xa767}, {0x8, 0x4, 0x1, 0xef}, {0xffffffff, 0x80000001, 0x401, 0x4c}, {0x100, 0x5, 0x7, 0x7}, {0x1, 0x800, 0x401, 0x9}, {0xa3, 0x100000000, 0x70d, 0x9}, {0x8000, 0x1000, 0x3, 0x7}, {0xfffffffffffff5df, 0x9, 0xbc6a, 0x3d9}, {0x6, 0x9, 0x86, 0x6}, {0x3, 0x100, 0xb40f, 0x100}, {0x8001, 0x2, 0x3, 0x4}, {0x8000, 0x1000, 0x4, 0x7}, {0x3, 0x5, 0xab46}, {0x3, 0x3, 0x4, 0x5}, {0x2, 0x7, 0x9, 0x100000001}, {0x401, 0x73, 0xfff, 0x2}, {0x1, 0x0, 0x8001, 0x4}, {0x9, 0xfffffffffffffffc, 0x2, 0x4}, {0x0, 0x3, 0x3, 0x5}, {0x7fffffff, 0x1000, 0x1, 0x6}, {0xc6, 0x4, 0x5}, {0x6, 0x8, 0x5, 0x2}], 0xfffffffffffffc00}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x40c) mprotect(&(0x7f000091f000/0x2000)=nil, 0x2000, 0x1000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'eql\x00', 0x400}) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/04/09 11:51:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x90ce29daacdf55cf) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x5) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x1002}) select(0x40, &(0x7f0000000100)={0x401, 0x80000000, 0x200, 0x0, 0xa9c2, 0x2, 0x8, 0x7f}, &(0x7f0000000200)={0x9, 0x5eab, 0xe3, 0x80000000, 0x3f, 0x0, 0x9, 0x23}, &(0x7f0000000240)={0x9, 0x9dd, 0x1, 0x5, 0x7, 0x5, 0xfffffffffffffff8, 0xa2d}, &(0x7f0000000280)={0x77359400}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/04/09 11:51:45 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000000000)=0x4ae) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) sched_setparam(r0, &(0x7f0000000040)=0x4) r1 = socket(0xb, 0x0, 0x81) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) ppoll(&(0x7f0000725fe0)=[{r2}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) fcntl$getown(r1, 0x9) 2018/04/09 11:51:45 executing program 2: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/09 11:51:45 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x9, 0xfff, 0x2, 0x800, 0x8, 0x7, 0x7afa, 0x863e}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x2, 0x1, 0x400, 0x7, 0x1, 0x5, 0x8}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x367, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x7, [0x3f, 0x200, 0x4, 0xfc4, 0xfff, 0x9, 0x5, 0x9]}, 0x5c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x0) ioctl$sock_ifreq(r2, 0x895f, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@sco={0x1f, {0xa20, 0x37c42316, 0x8, 0x19, 0xffff, 0x101}}}) syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x5}) ioctl(r2, 0x707, &(0x7f0000000200)="d31d1cd1f237ead43d10e25063bf743dea882f84d6f3c29d7e168bf65b7a32ad2fdb3176e6174bc9b71f590000000000000000000000000000") 2018/04/09 11:51:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f00002a2000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3fffc, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x13, 0x4) 2018/04/09 11:51:45 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000000)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) 2018/04/09 11:51:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/46) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x200001, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0x0) 2018/04/09 11:51:45 executing program 0: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000), 0x94, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r1, &(0x7f0000001080)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="2321202e2f66696c6530200a3917ca4b4662dd52107826ff2e97d2f364916caf104faa13d498db6ef02bccae7bd117d81d10216dc5daf930a9c63688137c90236cbe44507dd55ad8d202cff40a79041ca15f40df38b5c11ecdc1a55c31e2087bb25e9e85b73541fafc7858007613e91fdac9965004e1217f9a3d98874f69aaecb332a58b473b9179679b5e4850693d816eeda8417208141fb1e5260652ccc9cb34ba792946930469ae0591c03d3a5ecf6a665d27d84f3c8ef805533b8daa58e52d87623fc222ddfcc911ad5add572ee8bc9cd2e0efc3db6af97121d216d49151a78d6d4b951e3b"], 0xe7) [ 408.981920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=200 sclass=netlink_route_socket 2018/04/09 11:51:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/226) read(r0, &(0x7f0000000080)=""/36, 0x24) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, 'nodev-'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}], 0xa, "dec90453bf2a98216b1f800fbad346729e7f83f9671ab6e86ebdb8bed91a3d13df2901e98fb018f727cf6db3d554ae944cd3ff50a89ea7ef313291f00a93cc34fca8c00a6a02232817dca7d7a6aa17b62942624aa6456d81f1bea1430449a62800c5c5b92a6a3432c85bec51ba"}, 0xa7) 2018/04/09 11:51:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/09 11:51:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x30, 0x6}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xea, "e743817c2b3e4556ad50dc258fbc4489ea3136e2461aa98c3ffd4c8e5884f30a61ebdde3a9ff647e6a87c2058944b49f13b497aaf034dfafb9cbbe3cb76ca79b49852349d399e738361b75f2d193bf9685bdf590d6ea98c1432c81f0a13aad87232f1e79f27cdc2f77f1111a0732a2c6fd64520d86fc74da4604866f1b194e4c631772cc0d6bed56fb274ba7bb00656a6d86f65db648453d3f07df8a747f7e776a538f91aeb92b3f0ea46b3acf5f39bb43e5cfa8407aa9a7b3868652c393f2f41655a8e5515924945e78994ccdb3dce1a7598b65f0171f93ac4804ab00f00b5dc6a1ec0249edac22856e"}, &(0x7f0000000280)=0xf2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, 0x84) 2018/04/09 11:51:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080), 0x0) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000000)="589d46e1ca53ca79c20cbf49633c5345caeb3590b244736467d05761c0fa78ad3beb4d9d790418d8d4641394e3a186312b06f37c784800abe0b6eee36a6924c0e43f5ba4fdc7ddc82b8246a646dc05f5e11aea59bd3d54c2eaa905215c4920160dba44028af7d19231a7a68e0d13dd87202d5ae29d472341ccec8d93a5a84377bb06d8e639c223bc3bf516c6a1e6e871bfd24deb8b0b195a961524d0db21ec128a6647b9f293", 0xa6) 2018/04/09 11:51:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value, &(0x7f0000fe0ffc)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup(r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561ffc)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc8, 0x400) r3 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/04/09 11:51:46 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x3) read(0xffffffffffffffff, &(0x7f0000000200)=""/128, 0x80) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000000080)="a201a2be7f389a3a04b976ab3ffc0fa3a5826c65a9b63a12f33a241ca372a8a6b2921944365299de157b23ed62fee9fcff00000081d06036ac7bbc4c4eda7c2769994eb3fdbf1280fe5b4ad15c054816b48389efe57cfc81acb9de000000000000000000") 2018/04/09 11:51:46 executing program 4: fchdir(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000040)={0xfff, 0x1, 'client0\x00', 0x0, "d4ca96a4ea399c75", "a4ff63bc52991f256d7e60521875e7d584faeead4baeb81f33cfd46906cad061"}) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000140)=[0x7]) unshare(0x3fffdffd) 2018/04/09 11:51:46 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x88000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/46) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x200001, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0x0) 2018/04/09 11:51:46 executing program 1: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x1080000}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000101fe8)={@mcast2={0xff, 0x2, [], 0x1}}) r3 = dup(r1) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) getpgid(r4) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x77, "950c71cf9d2d9d63b6523072c8268ce40a3a2b5c6084ae023b79e7226f45781278152d1e7f3e9157c3be9c3ce1a1e694d5e31c7c5b41e92b81ff0f8d5f34c8e52671e3ccc1bf02e473f3e5f13ec1efc59e30640e26d32f25ceaa3395607a9ece9cb7d8da10a4f07d82616b9bbb9b089bc76d2f2de221af"}, &(0x7f00000000c0)=0x9b) [ 409.174815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=200 sclass=netlink_route_socket 2018/04/09 11:51:46 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x2, 0x8000, 0x3, 0x7, 0x5a, 0xfffffffffffff357, 0x8, 0x12c, 0x0, 0x1ff, 0x0, 0x10001}) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '@\x00'}, &(0x7f0000000080)=""/161, 0xa1) 2018/04/09 11:51:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r2 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1156685b002b8eda24c044117ad57c0ba63c6e3d2019a57c6f4691681cde620050fbf836d92c35e8d21240951476a40ea334f0b269ba82c94756b9f5f7bc6fdd81de9a9e800837b2b90ff8205bc7e3e8a5377026295473d7f8f1017c1bd383ba4e2afb6b0118a72cba45f64b9fad567c5e59e65422de1009f155650630221861", 0x80, 0xfffffffffffffffe) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x3) keyctl$get_persistent(0x16, r1, r2) 2018/04/09 11:51:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xcf, 0x701140) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/09 11:51:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="855769f2e32194cf4172a69eb183222ad684e05fc3cb67f22d3600605ce790c970f420dac25bef41ed6d9bccffc79b85e376ccea065cc961520fbaf5ed9066a5e7d02286ff9e0c39cb59cab959b6f255cace08", 0x53, r1) r3 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="5f335fada625879cca30feb8894e8da6ad1e50b99f25bdc11a46c19f8e4c26b23869263e8841a98b1f5cea880a7f3f3f12d85bcc9287af02b57fa42f359e747fc074aa2a7dafa0a23a24cbbe2467fd12f35b38f99b654e0cdd22a111ffc3c5603bb67c647be87154e11b29e364b5f049d081d0a4", 0x74, 0x0) keyctl$unlink(0x9, r2, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000280)=0xffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'bpq0\x00', 0x1}) 2018/04/09 11:51:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104a2baa488417a"}) 2018/04/09 11:51:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x101000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x40580, 0x4) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000411000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:46 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x1f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x5a627e63}, &(0x7f0000000200)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x6, 0x852f, 0x8, 0x940, 0x81, 0x885, 0x9, 0x3, 0x2, 0x2, 0x10000, 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x30, 0xffffffffffffff01, 0x9}, &(0x7f0000000280)=0x18) syz_open_pts(r1, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x6, 0x0, 0x7be8000000000000, 0x498d, 0x9, 0x9, 0x6, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x5}, 0xfffffffffffffef6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) 2018/04/09 11:51:46 executing program 3: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) epoll_create1(0x80002) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x20, 0x65fa, 0x6, 'queue1\x00', 0x400}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0xbbd, @empty, 0x8}, {0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, 0x0, [0x0, 0x6, 0x7, 0x5, 0x5, 0x2, 0x5, 0x4]}, 0x5c) ptrace(0x4207, r1) ptrace$getregs(0x11, r1, 0x2, &(0x7f00000002c0)=""/229) socket$inet(0x2, 0xa, 0x629) 2018/04/09 11:51:46 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000180)={0x5}, &(0x7f00000001c0), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200, 0x0) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) setpgid(r1, r1) tkill(r1, 0x10000000012) r3 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x50, 0x7, 0x8, 0x2, 0x8, 0x1718, {0x0, @in6={{0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x1f}}, 0x4, 0x5, 0x7f, 0x9, 0x100000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x9, 0xc, 0x4, 0xecf, r4}, 0x10) rt_sigprocmask(0x3, &(0x7f0000000240)={0x4}, &(0x7f0000000280), 0x8) ptrace(0x11, r1) 2018/04/09 11:51:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000880)="7cbcc0a2199e434b37e573949492308036cefd7bd03033a25af059e3ee766442007d765a24ff82c332fb4370c68db2089275a1562ad75bb712db4ce46fd1c57be68d0ad7684e3634a25fc451489a1668af2bb0436077466b9fea4bc686291c21d68796b2ad8f9090a2e52e7e617f043243500d1257ae4d1bc37eea5d04d8953e0ee02da9215934ee21aa5397218f1a7de4571c1c4e716df781849b488dbdd1b71c472ee8751688e1703167ca341b4e8403cc58384238b4e96c6054615a9f73a15ddf2647da11728fb318ba2504337d", 0xcf}, {&(0x7f0000000640)="762f021aa4259490e73225f4e82681cf3362c8a27c511a9a93c1c37a24eea568ccdaf8ed50b730e20f30cfa41a7c96ad60a47d07a9775aa2764cbdc156553bf06a1ec3545dfab0", 0x47}, {&(0x7f0000000740)="91da827e4a9e330b68d65ca9f8c4f08ac38f518f179460779a36fef9e364efcb0291430ae5667d5fa686cd71f08b2e5090dcef39c43de6bde88da4f1c1eb930fbc6e58918ca51f86994a4a69", 0x4c}, {&(0x7f0000000ac0)="fb87caa698e3da1d6e9fa44af8b8992f9cab2b27ad86c4e26420a925fde96b01e1928260f60fb61b499091739fa16beebcdd076ad5ec8048ecbaa3b052e1c6729a7958c5871d6bf1c08787f9b332cba67cddbd1bd90edce2efc8d90b29a2f26ce8de82f7ca18808e047cc7647352175a0b5429c6058f02cda3c5415e242e973ac4b11b7eedb27e1b8fec332b6374e768d1f0964aee782a625e1ab6a9e652af599e43a7429e1b8a8a5cc439214b004a590c04bbb3ab2c5ce3eaef7593dc8a8516c1d4c90b4641f18526d2d762fa344c9dff20f3e5aa6e33d0ebc9a25f43d88590", 0xe0}, {&(0x7f0000000140)}], 0x5, 0x0, 0x0, 0x40}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000e00)=ANY=[@ANYRES16=r2, @ANYBLOB="25789e486d343296877ba02000a5c58a2895fd150cc9c237d668", @ANYRES32=r3, @ANYRES64, @ANYRES16=r1, @ANYRES32=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRES16, @ANYBLOB="38011f16fdf3fabdf46dc2c0b9899b7ade4c4ee631c1e46e0a98149b9cc6c290b0fb09689fa8f42cccb98dac402aaf8d46940bab48a5053e5ef20df9ab186ab45f25983b4562e127cf4c2744cedcf25e137442fd3393e4bb4833918651351af8c22ddf6b972d715ffc99c70bb6fe8c4446ece4cece6c09662cf7f9715991e10ceb84c1691d0aef87e0919174b60de7", @ANYPTR, @ANYRES64, @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYRES32=r1, @ANYRES64], @ANYPTR64, @ANYPTR, @ANYRES64]], 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r4, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x6}, 0x8) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x840) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c00"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r7, &(0x7f00000003c0)=[{}], 0xffffff1a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 11:51:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x40, 0x7, 0x10000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000280)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) 2018/04/09 11:51:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0xffffffffffffff2a, 0x50c4, 0x400, 0x5, 0x40000000, r3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x40000001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x8, 0x110d, 0x40, 0x1000, 0x7, 0xd91}) 2018/04/09 11:51:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000010000", 0x24) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x720, &(0x7f00000001c0)) fcntl$setlease(r1, 0x400, 0x1) 2018/04/09 11:51:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a5000000e476ab65a75eea6a7fa0ee3239a5111594fc9ee8aae43b00e51b1963ea301e4c4534418a540c4fef5c58cf6c2ac81ca1bffbc25aea91242183d28c09f39d05be104f23c3dfd785ab65ad9f67256b4486a560b87ab72b7d054f2f8f68969c93996f621cbb1eb393b1f477356089b8e98029053becc9761890b0f94ef90c635b4757ac19ab0800000005228811dffb538400d8d86027f9e8ed7e640000000000000000000000"], &(0x7f0000000000)=0xc9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20600, 0x40) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) [ 409.404595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 409.439200] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 11:51:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000040)=0x400) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/04/09 11:51:47 executing program 1: socketpair(0x10, 0x2, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xeaf, 0x5, 0x710d, 0x8, 0x5ba}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x21aa) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='maps\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/09 11:51:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x40fb}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}], 0x64) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x2f3, 0x8, 0x9, "12109850a3cdbca5982bc2001ebab95672e2927f9ddfaba37a106844895457052fd5c80b72037d1854a5ae246db12fd05832ed86e7264a44784c84bf623047c7a4de55fcf3cad1b6e1fa6b0b1328cf8d"}, 0xd8) write(r0, &(0x7f0000000040)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) fcntl$getown(r0, 0x9) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x7, 0x1ff, 0x81, 0x5, 0x1, 0x7ff}) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x1) socket(0xc, 0x80006, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x9, [0x40, 0x0, 0xfff, 0x1, 0x6, 0xfffffffffffffff8, 0x5, 0xa27a]}, 0x5c) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x2bbf, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000280)=0x3b30, 0x4) ppoll(&(0x7f0000000180)=[{r1, 0x4}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/04/09 11:51:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl(r0, 0x720, &(0x7f00000001c0)) 2018/04/09 11:51:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f00000001c0)=""/23, 0x17}], 0x6, &(0x7f0000000540)=""/57, 0x39, 0x1f}, 0x3}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/80, 0x50}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/35, 0x23}], 0x4, &(0x7f0000000800)=""/129, 0x81, 0x7}, 0x20}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/220, 0xdc}], 0x2, &(0x7f0000001a80)=""/40, 0x28, 0x6}, 0x800}, {{&(0x7f0000001ac0)=@alg, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/200, 0xc8}, {&(0x7f0000002d00)=""/192, 0xc0}, {&(0x7f0000002dc0)=""/131, 0x83}, {&(0x7f0000002e80)=""/140, 0x8c}, {&(0x7f0000001c40)=""/29, 0x1d}], 0x6, &(0x7f0000002f40)=""/168, 0xa8, 0x8000}, 0xc8}, {{&(0x7f0000003000)=@un=@abs, 0x80, &(0x7f0000004200)=[{&(0x7f0000003080)=""/233, 0xe9}, {&(0x7f0000003180)=""/84, 0x54}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x3, &(0x7f0000004240)=""/4096, 0x1000, 0xf30}, 0x93}], 0x5, 0x40, &(0x7f0000005300)) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000dc7073fad4b0db977c560d000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0000000000"], 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000005340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005380)={0x0, 0x401}, &(0x7f00000053c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005400)={0x0, 0x6, 0x0, 0x4, 0x6, 0x10000, 0x81, 0x56, r2}, 0x20) 2018/04/09 11:51:47 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x541fe}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) listen(r0, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80}}, &(0x7f0000001180)=0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)=0x100, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchown(r1, r3, r4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r2) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000540)=""/39, 0x27}], 0x1) read$eventfd(r0, &(0x7f0000000300), 0xfffffffffffffeda) 2018/04/09 11:51:47 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r0 = inotify_init1(0x800) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0xffffffffffffffcd, 0x401, 0x20, 0x2, 0x3e, 0x240000000000, 0x72, 0x40, 0x299, 0x93d, 0x400, 0x38, 0x1, 0xfffffffffffffff8, 0x1, 0x86d0}, [{0x70000006, 0x2, 0x5, 0x2, 0x3, 0x0, 0x8000, 0x80000001}, {0x7, 0x8, 0xb91a, 0x921, 0x7, 0x8, 0x2}], "4783125aa0e16eb2319aefbdfcb0705d81192fac3ab8ab15b031c3fd55192730c1660eef186d4a6f0223a0ea", [[], [], [], [], [], [], [], []]}, 0x8dc) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c24000)={{0x0, 0xfffffffffffffffd}, 0x80000001, 0x8001, 0x0, {0xfffffffffffffffc}}) 2018/04/09 11:51:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x57, 0x80, 0x3f, {0xffffffffffffff80}, {0x6, 0xfada}, @cond=[{0xffff, 0x5, 0x2, 0xffffffff, 0x7f, 0x401}, {0x1, 0xfffffffffffffffa, 0x2, 0x5a, 0x1, 0xff}]}) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') unlink(&(0x7f0000000040)='./file1\x00') 2018/04/09 11:51:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f657865003e9d3f46be3bc78d435fac9426cece136f5ea4d95dec5a046b7b713180834dcc9a0d32e8f86440cccc0c51a942042d7fd09de4ff80a9c2a3be4b3f5135cdee01f8c2fc7cf4a015d6e328ca7cb9e5424b5c4391771582ce405af034f60146d0fa5b083c913e0fb0dcdd59b960c06f07bbf06909a4c1590091e2f84c1335d9331020911f51cdf787129b472011572d39ba023fe6551d8b8773ea9a51e20a976413b733b5dbb47c1383ba03668f31eef166ef8f4d8369d15e714611a67b60b38eab7e61907119fca85ab0f24e4f2f13638fe79282fad34bb58b6249f371f0764e1f41fd7bfe93373fc8fd8d36915f195b048639754a1ecad5643b96abfd1f0c84a5be8ba1da500c759188c07adc2f6d92dddcf5f981b078f2d000") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000040), 0xfffffffffffffed7) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x9, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)=""/63, 0x3f) [ 410.271217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29552 sclass=netlink_route_socket [ 410.285774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29552 sclass=netlink_route_socket 2018/04/09 11:51:47 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/09 11:51:47 executing program 0: socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000000a00)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfffffffffffffec0, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) close(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000540)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfe}}, 0x1, 0x8, [{{0xa, 0x4e24, 0xb302, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, {{0xa, 0x4e22, 0x0, @empty, 0x4}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x0, 0xc4, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x490) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x80, r2, 0xc20, 0xf6, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value={0x0}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000c40)={r7, @in={{0x2, 0x4e24}}}, 0x84) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000002c0)=r5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x6, 0x200, 0x5, 0x2, 0xf0, 0xbb, 0x29a, r8}, 0x20) 2018/04/09 11:51:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000452000)={&(0x7f00000005c0)=@ipv6_deladdr={0x54, 0x15, 0x14, 0x70bd25, 0x25dfdbfe, {0xa, 0x78, 0x424, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x200, 0xb3, 0x1f}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1}]}, 0x54}, 0x1}, 0x0) r2 = dup2(r0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110040}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@getae={0xfc, 0x1f, 0x1, 0x70bd27, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6, 0x2, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3504}, [@lastused={0xc, 0xf, 0x7}, @tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4d5, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x1, 0x3, 0x4, 0x0, 0x3, 0x8}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3503, 0x4, 0x3, 0x2, 0x80000000, 0x10000, 0x2bdb}]}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd28, 0x1}}, @tfcpad={0x8, 0x16, 0x12}, @etimer_thresh={0x8, 0xc, 0x7}, @policy_type={0xc, 0x10, {0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x810}, 0x4) 2018/04/09 11:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r1) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x6100, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x4, 0x41, 0x1000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = dup(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) pwrite64(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/09 11:51:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x69, "ee68e13865d2ae10c4cc64cae9b5815482e5057a01bcbfea6069ce707eedcf54b151082f1be3f4d8caae2b7669daa74d20c5c6d3ca57344f0da5c6ed2972965e433189ba0cb1acbbbd55e6d2ef872f7b2681e65a1d61c98613742d7d5d156b4720f07c6da8e7d9f59c"}, &(0x7f0000000180)=0x8d) ioctl(r0, 0x720, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003d40)=0xe8) r3 = getuid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2200002}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="780000639275da00", @ANYRES16=r5, @ANYBLOB="100728bd7000fddbdf25010000003c0003000800010000000000080001000100000008000800150000000800010002000000080007004e220000080001000300000008000800030000001800030014000600000000000000000000000000000000000800060089ffffff0800050001000000"], 0x78}, 0x1, 0x0, 0x0, 0x20000840}, 0x40090) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003d80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x0, 0x2b, r2, r3}, {0x7, 0xff, 0x101, 0x3000000, 0x401, 0xf86c, 0xae, 0x7}, {0xfffffffffffffffb, 0x6, 0x1, 0x3e}, 0x7, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x6, 0x2, 0x1, 0x1, 0x3, 0x2}}, 0xe8) 2018/04/09 11:51:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x50) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000000)=""/9, 0x3, 0x0) 2018/04/09 11:51:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x7, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc000, 0x104) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) sendmmsg(r1, &(0x7f00000029c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="0eaba41143ac1ac99a4893617cf6a488f8c16e0cd50c65c1a06201d899f19a5975c2b878d3837891eb289110af9485ac26c4d003c4280a15d9c4d5f9de4430368cad60555e5fb931468c86685bdc5107a2f6dedf73d8d1f03f01523d", 0x5c}, {&(0x7f0000000280)="88b680835c638ac1fa40d37c863b5d5c5347c6e2feb0b466d0f7e302b3d15b663b33132914e5ae1d85b06e19ab08370559a9293f64e97411b9ed13ebf6bcf389e5ba126f654e2496cdeeaeed02a4972c83042c6896ae96eb9b085311b45d05eaa79d4fbe0370ba7c0629541631ed7bda535ca55410db694dc084c1b822bd5e0285588f179850c5ba008d7f5a7a0e780533d5b88988843b85c9fd9b3874d925e424715c17abdba80f0da185123b025778e8f84eb5ea9dbabedb3046882871264acd877011244431fe62c57a32d73b76d4c0e7d47067cb3ef1af3bde3c51708d5edf4832a0784a2934955871c65bf985e693b1427b85edef", 0xf7}, {&(0x7f0000000380)="2e7e356afd89eb6ef9bfc65c2d8b769e18b304ba1ad620dd9b560130106e68d7ce224edf47c0b9da7a6fda76f429d9350200a7e44f418788e6703f7098f809be", 0x40}, {&(0x7f00000003c0)="204b46f7f401091a86c07e19214c7199289c287ff1dfffe24231cb5c13af", 0x1e}], 0x4, &(0x7f0000000440)=[{0xa4, 0x0, 0x100000000, "4f8ea4f33f341986b761e12b52bce03ea7294907be378bf8aa35c193b963a7ccfee073dba2400066412cfcd13876ec254fe19f70848c08b58cee7d1e6f8501a0ef0ad8cdf8f5c2a73d4de1d83a25b6e0e67b0fa0e634f6ac3ece9c48b4e6a1cb74a66018193a616e2c7689763794cecc227cbd547c423260826928724c186e8f332ec700c0bc4cd0704ea8707fc784637201c23dfb6821"}, {0xfc, 0x19f, 0xffff, "383f7ab4dc530c707a525d0f790494e7fac2f6b35f8edb4566013e40dd3a1d33ee0fc6d5a0c39372be1493d094cff8b13a04f3a489a62349fba3fff8663356eb118b73eb654d1f08a860823ea5bb8d575382b7bf594d8298c9b17ead96effd1f8587f5f30674edf395f45467a18f5b2cd9b7216a40c3fd04dfead21e4c1cddb7cd86c798fcf4f026e70f409ec411bb1cd04d5d8731a0e20ff2aa870634988c8a122bdead53c792e5ea31973d95715ceda463b717227187922a419cc5c10a18352b22d13cf7bf71b2cf188dcfe5938623093daef650ab66b63fe0fbd49caa15fd2c6239349671b494c005882aa22c7280"}], 0x1a0, 0x4000040}, 0x5}, {{&(0x7f0000000600)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x1000000}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="b5e477de7104319cb6b27251f05328cc584ec3c5dbb8f64422d9ff4824ecedbb8d98a1b78a076eb28c5fd621cf25a92724009019be83e839e0b83a5ea112919143bb6a5c26f2a9f503c5902e063c6efca3fe62b34f1323642576d0970719075d12398bf4a1c0c83221862ed94247fb75d90534c50099981993f8d86cb038b7ff0df971929d663d2a2966af63c07ce6cf26c951716a20246a57096b4dad7522cdaba190c29d8326307e5260f8340b2973103ded777b3c9ba5f5639b4310cda748", 0xc0}, {&(0x7f0000000740)="a44491bfea8c10cd62d2a238ec6e84078e79f5347526938ecab7abdc99e3d5af65fd758cb4edca2458fbdcd4bf956cfa2a3f0a89a78120897c46e3a947e517c378f913f9ede88f5462c40daf33bb36ec7946ab9480eef132f4a4b273bc503fa46631550ee7bd44e3964c18943b962c0c60261bfc0830f087c8f7f2b63becc981e81de3598dc91456cad145954005f7fde83e8f60e3e1347e796d8212ade84f010edbb7e3fb1e271b2a3026e25f6d5e5179692ebef4b741e85bcf9cd6bab9896dd6c895f94bd31e879c6112d382b3a20df2d7c6f3514fb59d5214b0e0858e30a908f72df7", 0xe4}, {&(0x7f0000000840)="ec0fc9c59a2f0eec7f294e27b19aa3acb77345666c21febe6865a48f07d769755d16cddb060ed18632f703f1606f77b812d7665fc6925fd37dc5a6538ab0514673f115fb588dec8b8e5cb599950117c619a9d2abc36eb9aac60337c0b067774be5d8a19eb76a3b7227b38839042c2e190b60905a837e6102", 0x78}], 0x3, &(0x7f0000000900)=[{0x5c, 0x110, 0xffff, "1829fb313a7903db6a0c131f7d182cbdcc28fb9bb43703528d7cab7840be33703c854a7e21c96d646acfc8f277f54c8e7755f5e96fdc5a42c0fd9994a6d06ac0aadf053713c6e994ad271df727634e"}, {0x80, 0x0, 0x4c, "8017170a2af446fedeba1a87954c7d322b8c59e53d73a365c56e0d6a18c970e9551446cb58511fdd298d925c570a515c9defbda6d0dfa18c21250b1ef0e77accc532e64d88ae6796d7c49c2ba529a0f1fd6d35827e13bd0ddf80a38aa0589e99a01ec13a27dbad62869cce361074af1aa8"}, {0x2c, 0x100, 0x8000, "521cbc31951979a106b6ede1cae7b47bb3fd4c0c6caf801cb16c5fb36157"}, {0xf4, 0x139, 0x3, "0a623db1924f584b18f657d422e8fcfeab9638ee909058d6387879f4017c6195f5c5f3428cf90f9d35f486a2dcb8219c0df61adc6652535e1c543b02fbc2328ce162b587eec3afeecb894b82dd7cfb1ea99e441bf87b6b6b018e737be258a9cafa662624ff79ce6208df0efde03033c760a3376aeeda474682562a2ad2b3a95cc2564cf979ac521dd38db34d6bfe072c2a9b6e143a056f83b819edccb33e0feb739e744dafdc310ead8eb5e95f682120459b65c09e757310840a9695529571b0ed727b5193aaed4f3d70d6eb07603b932fa5c56407ec2807b719a4d8f17f67dac27c46d0ec"}, {0xc4, 0x107, 0x0, "ac492f8c43828a66c26a837c5b22c03de5e5595abd598970a7ca164dcdf9c5f3436aaab0b6c861e496cb3c2df2af620f748a5b6030cdefa75772800a233c63ba2628992d86a4aa0445f475d6933d0d172a485095301e08956b5ebfacafbf815dc506519dc08fb9a64edb8ef4ce9b9b06782c5922a12086058f8be91abb30470a53447e326979b27b2546a2c7127f39657ab1e829109bd5bda239bd77a2b8a228a992cc9fb18fba7646e6c4a3f873f84a033e3ff185"}, {0x88, 0x18e, 0x80, "a1e5ea215c4826b8b9aa305d46dc3acc31b13dd0a0ff696a470a38b75ae0be578a45c17cff019509c9270ae489c8258bfcd0b5638917c45eea847a7ea18ce5e06c2e4ab9859bcf55e78e75be8c70e65b316d237b642f9f06fa6fe0cd1d6589e3fa15f72211c68c5174a8a62879e039e1c12a787c8ce6ab7bf0632abd"}, {0xf8, 0x11, 0x4, "2111da2a45850ddd14e083f0b671f5759288ff9cc178811448af290dc0d452ccf2df422f6f43cf688e4f53df11f267d2e5c9f184970523c3911131b0dedbc803620fbcada9a0490a7175f673c1185a3b286aee375a0287a7020576ee281cbe8ef97a9e7ad4b58bf581269f526a65126f0f26d5f0f369addc840c7e7d2dcd25f51e984962891c277b12a1a15eb983652834b59ada6324a67f72361f8c8517235593951abde2141d360a5104f2149ad38f485734261211b464939f37d625e74230b22b9dc2896a142b5a2d1c0a7cc7332a843f46f697dfd20c4b1bcfe2968be839369b4d04517d0ad805358ec0"}, {0xd4, 0x117, 0x2, "16a08344ff5053e2e392986a1def4a9f0df20a45cecc2f398fd68fb49a21976beab221f471d1b4483d82a7d1dcd2a1389ab58bea9f99eca43672d9ed801f57b03875dd2f94c4952b01f8216083f45f00d907515cd3269f7277d3d2397691151ffab9b68e31ce66780662a3521dd8210e0c5986db6b3db9fcfc3fda0629b611e046a145f4063eabc1dc6920c3d07ea493830db8b740b14fe054b5ce9a59e48b541d84ff262d3ab4ee0055150cd08f0e0bdd2fbed59bf84c37436774e0bce8990c7b38fa5e7787bc4f"}, {0x18, 0x117, 0x128, "efef9e5690cd3f183e67"}, {0xa4, 0x10f, 0x9, "f5528140d4045f313b62634af60abfe50759008b475f92aae13381d0fb2b9fb848a3ead4ce61841f7d4b8a1d9458938ed99bb55aa5f81c47750fcb8ebae74ee2c1fa6c4094165be830b5d6e8995bac7b183c144293cdaf5213cf4149cf2cc55b89aa8527c0e9a99acada3641e92116773d7ee400c9b7fce1b04e571406d66cae2b20bacd03397fe4b79bcc012fcfe0ac53ce4a80e86b"}], 0x5d0, 0x1}, 0x1}, {{&(0x7f0000000f00)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x100000000, 0x65dd, "02dcbd0fd506fc33faed4cce1597c70bf9f26962e387ec76e04a6a6e9d5cad43e9d62ed5b168138e672082b0f6e11e940c161969326e9ed1c2ccec22a07e09", 0x23}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f80)="b7a6eb88e79cfeb6187c6846b4673c0aa5937450b035b15a71460e75d3b9a72013e1e9face889757cb984ad778a7271020c6b95edbfc503cd8ee53c02b9b705172371cf795b945e69465c036eb64a87dcdfcb27c798f4b758958d712150a5f6fb00a5bd9fe670a528213b8ba24d54fdc2b5c4609ad1e90a046b17bd1e6c2ffb9f7601ffcd5030b85e051c0893d059ce45acb4cedbaefb65a452d9062ec284265cf689ddc6efb30277a4211d8b4e28a5cc3bba8e2bac1e4d05c2e766921eed5b8ccc50f09b410304eec55fa9530e41256bad5588a87129307e6001b1f73c3", 0xde}, {&(0x7f0000001080)="bcd451a8195f381764aca7ac7a44ec21471e603400d636d462a66ffef4868b22d1e8f927d78f7e5ee9d4b4839be13ab89c8c41e4d51fdf652af83950dfc0e27405040afb0d00b5dbabc2ebf80b3552a1ada54081b6d97887f62129171791e58ed50db19d8d4b9f8eb0f38d91bd843bf3e7688a9e376abea418d0c82380e16f6763d555b207c1efde1f6a8c59e3", 0x8d}, {&(0x7f0000001140)="ff27f8ad45aeccc88f71ff5e43d7b92de26b05f8fc635317ace7bbc1475fa1a94d9bb85b8c3d6919666e11079672d661485f7307602f", 0x36}, {&(0x7f0000001180)="66ad59fdd1acbc5507c1581322042fe5dac2451d471a9d04a0d4003a8de28479e1b20d7dcd7e28c44166f8e5cad7b849af32a4f0c6975fb3f3020da4a30a707ed2172995942963b50795d4ae20d849b81aa44701885dcfb64cf60238afa1fc602ad43bb23ed9f39cc1010c369151c3d9813ba7e48a89971534a6e95b577b9c2ad958945b1cd8cb36c2bf6f73a858bb449eb2d9979d611fc3b9c230563763d56d849d108a5b85b663a75bc230521b96206772a38062ee4762f39ad3f1", 0xbc}, {&(0x7f0000001240)="3620d62181167c8abdec15fad82605e8b91b61252ee05f128a3149e110f27bcd46249327bbd7d7eaffca4da92463d4f8b490ef9a3a7cece2cff2", 0x3a}, {&(0x7f0000001280)="b8b0f1458250adcc2e47f2fb1a542f4411ef81f07bc345be846b12dc0b2b05111c3211890f8168ed7aff421d697a2ffd1a09e8ab7324c0922ede63907de1bca285f5bbcde23e2a01f32e2ecc33430ebe4efb5e92c1cac3ffa78c82bc6bc9857032b01d1c0971335db51fb66ae72c7a079fe4f27186cdbd594aa4d42cafac69861115eba181", 0x85}], 0x6, &(0x7f0000001380)=[{0xf0, 0x0, 0xfffffffffffffc00, "6a0ea410d974b4cee0a758f29710188d0791d2a84b598612e24d400bd72264560d99aacf2a0d0e7fe211d9358f55e907e19af50a3c27271b442900ff7fdcb7c6901a9c4acf5ad1f53c6c32f21905d433069d94c7231126eb94652bdeee2192a95545cd1ab550d3ef69d08da05b5ac2f01f974240e228cc3a711ec3da850f56e85b0326687e9451c8d46b82b7049ac4f742e05ae3b04ade4f23120b53fdbe61e1de519ef3684bbdd7fc4b4ce535f6166d3bc31f0b7b53753d043acb7d74fe123225e648ac3b088aa0042d7ca381c6ae2aac4e28781cfc79383f12738ade8354b54c02e3"}, {0xc, 0x29, 0x5}, {0x100c, 0x0, 0x6, "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0x1108, 0x810}, 0x100000001}, {{&(0x7f00000024c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x0, {0xa, 0x4e20, 0x5, @empty, 0xfff}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002540)="3bbbff25d2cde991d9e28794311a39ff7721d361c5ed85c08f43d1cf05859f0b6b7c46ce59b0b166c1821a58fed77e99f0d350da49e5ff0aa12c60270e36ba7f9a3f253db5988fc552841ee36c7a407d78f5aa6f3211a86caeee", 0x5a}, {&(0x7f00000025c0)="a767af9ce1d28326f409b4eb445d958233e1f38f7de3c1ac1f012edff46e1e77a63a986804d448a418509e28eae1728525b9e47d68ffa5aa", 0x38}, {&(0x7f0000002600)="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", 0xfd}, {&(0x7f0000002700)="c62649979dabebb9f8d7a9831054ade86114f1c92f8a575c4798c24f87223468420cdca2096e70b9e5711a994083c613e42cfc5498d23677ba1aef7ec79cef7c5d66650db470394ea8fb2dd9e83209e555625320a1d88aac1b73d15886bda88dc745a931ab8ec111b53b5b1bcc35767d1eb8b4c9cede33e82b02acf40720723dced506d75f60220807b8f9cefe93ef1c42ccbcb3b190be", 0x97}, {&(0x7f00000027c0)="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", 0xff}, {&(0x7f00000028c0)="68406d04e144d76e4a48b819c563402a2e917a839768884e0f3e51c2711191f24dc431ea0d9b4e4ca685a901c0eee58ff838633469230c467e15b205e58e21a983d423c3ab3801c7e8ed479821bdb7dc3e6fd0e2edf4cf8cecc03fc04d0665a848eb92266e010a270b74164123462859d6ef6a07f0a0cf5824a55304fc068311bb4a3b267dc5b3afce695e1685be0e659f4e7d04ca58bf06ff6b8b47a5d77b3d69111b5044a390bd09c4c9b516", 0xad}], 0x6}, 0x10000}], 0x4, 0x40) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x400}, 0x8) 2018/04/09 11:51:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327", 0x81b}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000"]) r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) fcntl$setsig(r3, 0xa, 0x35) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) splice(0xffffffffffffffff, &(0x7f0000000040), r2, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) close(r2) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000430022032abd700000000000020000001c0001002f73656c696e75782f636865636b72657170726f7400000008000400f7ffffff08000200020000000c000800eceeb822000000002c0006000c000500000000000000000008000b000600000008000100", @ANYRES32=r5, @ANYBLOB="0c00040003000000"], 0x84}, 0x1}, 0x4000) 2018/04/09 11:51:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x141043, 0x1) write$fuse(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="5000200000002de83bad4a2e0ecb1c0000000000000000000000000200000000000000e16368eba43300a0d500009bf2a2f600000022039a726077bba40000000000000000000000"], 0x33) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) lchown(&(0x7f0000000000)='./bus\x00', r2, r3) creat(&(0x7f0000000240)='./bus\x00', 0xfffffffff7fffffc) 2018/04/09 11:51:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x101}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r4, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000005c0)={0x17, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r3, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r5) r6 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) 2018/04/09 11:51:47 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) stat(&(0x7f0000000100)='/\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) [ 410.415751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket 2018/04/09 11:51:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x200, 0x101001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x401, 0x0, 0x9}, 0x56, 0x1ff, 'id0\x00', 'timer1\x00', 0x0, 0x39, 0x4, 0xbb54, 0x25a}) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/09 11:51:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) close(r1) 2018/04/09 11:51:47 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ptrace(0x421f, r1) 2018/04/09 11:51:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x1, 0x0, 0xffffffff, r2}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) openat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x4) 2018/04/09 11:51:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x9}) r1 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="4eae569bcf95a9e9e89b8fc4015d27bf264c0a3f17bac373313503631d336aa2810a4ec24da3ee5d88bfaa4ef9db2d889a0b1aa6b02b8fd84e6aba25069bc8abf2af1cb6508e67255442ad7bbc47497a5503d29616339db89977e982f68ed26e228e0174e664f31d44deec9cc50d448e4ed73d2410144875e7cf", 0x7a, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6cb54a4ee4393b1b8ec414dd3658e77255049eaa86542d003e9547accd5ca9e76adb90b52651d5b713f58c50c3ddbc40fd3c655326b72a49eea8cb07f71e311da41797180e380620e09d31c5c482b20f252c4942085125067007d7d83832990f75ba2fb70adbba0f542c26e9482bb7cc694b50dec3f1e9b77931d777b3332e1be44eb94343044188454330f08bd0e016c5ec705a22ce9ab79fc80a6b1e8dc7f098e253812f35ec18bd80661950091c3baebe5c47f0c7c9fe40ccfe05815b5d7432bdd09cf2197037f064", 0xca, r1) ioctl$void(r0, 0x5451) r3 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'yam0\x00', 0xa13}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001940)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001900)={&(0x7f0000000680)=@newspdinfo={0x127c, 0x24, 0x400, 0x70bd25, 0x25dfdbfd, 0x1, [@ipv4_hthresh={0x8, 0x3, {0x9, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x100000001, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0xfffffffffffffc00, 0x4e22, 0x999, 0xa, 0x80, 0xa0, 0x87, r4, r5}, {@in=@multicast1=0xe0000001, 0x4d6, 0x7c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0xfffffffffffffff8, 0x28000000000, 0xffffffffffffffe1, 0x0, 0x6, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x7fff}, {0x5, 0x2, 0x7}, {0x35b8, 0x81, 0x3}, 0x70bd29, 0x3500, 0xa, 0x5, 0x0, 0x22}}, @algo_crypt={0xbc, 0x2, {{'ctr(cast6)\x00'}, 0x390, "44ba18c2ac9c5a10c8c258d44cb54c23a3154e6e587e22bd42587e6f3e2d8dfd04ea4888d6bd249ec585ebc5e7bbc6c590cfd50e6b403c0582f7934897ebb3ec112cba4ee8fc4ef594ed72c922d1bde575432e2f5a4088161a006bab5c680e1b489affe78b7e52edb3bc7baacad63690147e"}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @algo_auth={0x1048, 0x1, {{'wp384-generic\x00'}, 0x8000, "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"}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2b, 0x70bd2b, 0x70bd28, 0x70bd25, 0xffffffff, [0x0, 0xce9, 0x8001, 0x8, 0x3f, 0x200, 0x88]}}]}, 0x127c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sysfs$1(0x1, &(0x7f0000001980)='proc\x00') write$binfmt_script(r0, &(0x7f00000019c0)={'#! ', './file0', [{0x20, 'vboxnet1#'}, {0x20, 'dns_resolver\x00'}, {0x20, 'cgroup\\'}], 0xa, "3dac59186793ba9d27d53ea7815d8f0b50963a8bfaf93bdf4fac65d213cae5c9c086a7c81863945afad6a880d1f88c2fc2bf75a9816b730d305ac38237bcd7b19f64bc2b135fd278bba498d26e9e96ebde5f4162640ed200f40894c54c9effbfca9029085f52259b826f6cffc308be51eec9a399e1631ceb843f971160309172f98821431ae918f3b77797e799403560d387f443bb552edd5d92e9faf70c6c16ad1294487620f6c4eb583c2e102500963aea810e5b1df17ce95df873e949bdb57ae98b97bc0cbb85c0cd5c904184ec152b9fca28"}, 0xff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001ac0)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001b00)=0x5, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000001b40)={0xfffffffffffffffe, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001b80)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001bc0)={r6, 0x80000, r0}) r7 = openat$cgroup_ro(r0, &(0x7f0000001c00)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000001c40)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @empty, 0xfff}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x48) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000001cc0)={0x10000, 0x80, 0x1}) syz_genetlink_get_family_id$team(&(0x7f0000001d00)='team\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d40)=0x0) capset(&(0x7f0000001d80)={0x20071026, r8}, &(0x7f0000001dc0)={0x1, 0x7fff, 0x6, 0x1, 0x3ff, 0x2}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001e00)) add_key(&(0x7f0000001e40)='rxrpc_s\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ec0)="fa0a41b1621529c1a56dc3fcde16", 0xe, r3) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000001f00)={0x5, 0x919, 0x7f}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001f40)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001f80)=0x6, 0x4) [ 410.473514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket [ 410.495616] binder: 27964:27972 unknown command 991191813 [ 410.551525] binder: 27964:27972 ioctl c0306201 20007000 returned -22 2018/04/09 11:51:47 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/09 11:51:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) sendmsg$nl_netfilter(r4, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)={0x30, 0x10, 0x7, 0x308, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0x1}, [@generic="0c1a7572c1212ffe191f5b6bfd075582ea03", @typed={0x8, 0x6, @fd=r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4) epoll_wait(r4, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r3}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, r5) 2018/04/09 11:51:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/09 11:51:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x0, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1d}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x80) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac"], 0x2) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f139946", 0x2b}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 11:51:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, "6c6f0020000000000000000000000004"}, 0x18) [ 410.603360] binder: 27964:27999 unknown command 991191813 [ 410.616582] binder: 27964:27999 ioctl c0306201 20007000 returned -22 2018/04/09 11:51:47 executing program 1: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) socket$inet(0x2, 0x3, 0x3) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x0, 0x9]}, 0x5c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000700)={@multicast1, @loopback, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000780)={@empty, 0x0}, &(0x7f0000000840)=0x14) accept4$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14, 0x800) getsockname(r3, &(0x7f0000002e80)=@can={0x0, 0x0}, &(0x7f0000002f00)=0x80) accept4$packet(r2, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003300)=0x14, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003340)={@multicast2, @local, 0x0}, &(0x7f0000003380)=0xc) getpeername$packet(r2, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003640)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003740)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003780)={@empty, @empty, 0x0}, &(0x7f00000037c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000003b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003800)={0x290, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x93c}}}]}}, {{0x8, 0x1, r10}, {0x1b0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x290}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000005c0)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000) gettid() renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(0x0, &(0x7f0000000340)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff}, {0x1f, 0x3, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0x225, 0xc34, 0x0, 0x4}, {0x0, 0x0, 0x2000000000000, 0x311925ba}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r17, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1, 0xfffffffffffffffe, 0x100, 0xfffffffffffff2ff, 0x713c}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={r18, 0x750}, &(0x7f0000000580)=0x8) prctl$setendian(0x14, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 11:51:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1}, 0xffffffffffffff7b) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0xfffffffffffffd06, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/09 11:51:47 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x200}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/09 11:51:47 executing program 1: clock_settime(0xa4cfd86cb64d33f4, &(0x7f0000000000)) [ 410.660081] IPVS: Error connecting to the multicast addr 2018/04/09 11:51:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x101}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r4, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000005c0)={0x17, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r3, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r5) r6 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) 2018/04/09 11:51:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000002fd0)=""/48, 0xfdd2) 2018/04/09 11:51:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000140)=0x5a, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x9, 0xa8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/04/09 11:51:48 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000c79000)='stat\x00') socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) sched_getscheduler(r1) r3 = syz_open_procfs(r1, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r3, r2, &(0x7f0000317ff8), 0x400000ff) 2018/04/09 11:51:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$ax25(r1, &(0x7f0000000080)={0x3, {"12fb4afe5d5da4"}, 0x3}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x37, "9a"}], 0x10}}], 0x2, 0x0) 2018/04/09 11:51:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x10232, 0x0, 0x0, 0xfffffffffffffde4) write(r1, &(0x7f0000000000), 0x0) 2018/04/09 11:51:48 executing program 0: r0 = getuid() r1 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x4) pwrite64(r1, &(0x7f0000000300)="8d1e69f6341d13df65663081867fd1e3ea4363a03a1953b8b67a", 0x1a, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x1000, r0, r2, 0x7fff, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) 2018/04/09 11:51:48 executing program 4: gettid() r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000000000), 0x8, 0x0) tgkill(r0, r0, 0x3b) 2018/04/09 11:51:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x4}) sendto$unix(r1, &(0x7f0000000000)="e773d2647b51ec0e854dca2171a8eae94a947a57123da4e1e5bee8270aa3f1d5e566a6ab60eea29a7d7eaab3dff147ca51a1bc367d5ec197dcab3549e1890d69f13915495fdb2fb646927562e0acb03090a64267dc7f9f7f4545a42b0d3e7752e03ece80d7034f064a6c59df2ad80f", 0x6f, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 11:51:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xa4, 0x7, 0x8, 0x5, 0x9, 0x2, 0x9, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x22, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002"}, &(0x7f00000007c0)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r5, 0x74, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r9, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r8, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a4", 0x24) syncfs(r8) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/09 11:51:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000100)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) 2018/04/09 11:51:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cecffc), 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 11:51:48 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff42b, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="a168da0fbef5e85b04c997fd0fd19ee62cc59fe4e94ed7791876e87353705c1217d34d514b43a6e7df2fffaf24b1817c44afc4a26e06347ced8c4e5db5a251bb4a35eebf484076b085d5c587e8d501e220ea968ecde353848601779e3173c9", 0x5f, 0x4}, {&(0x7f0000000240)="22c01bf582e4c6166f69ae4273d639448949c1c4d020b1c922c71f42d346a4e47f32bf5388085837f5c2c6e409f38f47ca217e23e010a41550ec3c8f9de54762ec20c217fd61a21f156230b4f004a9e998abf4aa4f", 0x55, 0x9}, {&(0x7f00000002c0)="56c154f2ddf161bd399606abb04959ad84dfe0fafb3924b0b1899cff7d0e5f256b4d231dc90b85fc7e919ed3c43f57fe6a6f510ed5923518383367fd2c5f520c070cfee6d2dcee151eb7ac55a56f61c300a31af86e0441be9c71fe850a824c9cee1ac51d55f0a8094989d34a2379c32ee6e0cae7f1b275bfde73069b3085a37aa78de22161c5770eadbe52fc61ba7a58169427df6209126bd2dd5ac11d6b229a2788a76cec326fac345c0e490c5b265ba78cf8a0e9fc704589ce0c2aed2bb8cc5c8b879fb03a14f81ccba0a576ac398cf4962a4b6997f1064bc5726bac99585241cb6429b81bb14d9f", 0xe9, 0x7}, {&(0x7f00000003c0)="e6934ca0c5b8917b975c3e2f725a5b7c049d107b00b859055c33dbdcadcb4d820d397bcf534eb078bd5d3147d0ef3068ba53aad38397ef7c020627f1027bd51cd6133cc257dfe0d84b20023edc9384306977f5f749dd5c44f9eea86e876f51c1ec838085fa12f2bb32debf8651942fc5a76c143efc6f7214d63d7e6cc147", 0x7e, 0xff}], 0x80000, &(0x7f0000000480)={[{@nobarrier='nobarrier', 0x2c}]}) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000002140)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x600000000000000, {0x8, 0xffffffffffff8000, 0x4, 0x80000000, 0x785b, 0x6}, 0xb837}, 0xe) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/09 11:51:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0x8) 2018/04/09 11:51:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'bcsf0\x00'}}) splice(r3, &(0x7f00000000c0), r2, &(0x7f0000000240), 0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/09 11:51:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="0400006154ca1fc39e181c03"], &(0x7f0000000680)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000004c0), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1) kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0) fchmod(r2, 0x10) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) fsync(r2) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x1, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb000009007f000300501c0100bc28f298fbff0000"], &(0x7f0000000200)=0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = getpgrp(0x0) syz_open_procfs(r5, &(0x7f0000000240)='net/stat\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) accept4$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) ioprio_set$pid(0x1, r7, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x7, 0x4, r6}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4e14d264c82e1b0cf"], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85e", 0x44) [ 411.406600] device lo entered promiscuous mode [ 411.412652] qtaguid: iface_stat: create(lo): no inet dev [ 411.419300] qtaguid: iface_stat: create6(lo): no inet dev [ 411.428852] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 411.435200] qtaguid: iface_stat: create6(lo): no inet dev [ 411.471698] device lo left promiscuous mode [ 411.502363] device lo entered promiscuous mode [ 411.507165] qtaguid: iface_stat: create(lo): no inet dev [ 411.512873] qtaguid: iface_stat: create6(lo): no inet dev [ 411.521157] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 411.527512] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/09 11:51:49 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x8, 0x6, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000069093ab7c32df9cb181547265ed9cf000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) accept4$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x3) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1f6e2000000000, 0x732, 0x9, 0x100, 0xffffffffffffff31, 0x410001c, r5}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x4}, 0x18) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r7 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r8) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) restart_syscall() r9 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r9, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="95000000eb6f69226590594c4e3ee880bc8a00c1832f76b34ca002f3a8597b1aa9306e42961640ec353ad5b2790ac4cdd8947b5fecf8f313255a44221d871836c66c09a8479872c96424314986b761640ba20ec63063d0883c2f1d096c875816c9bc01ee8cefee72778e11e2017b4fc05ab508b9751e59cd51dfdd6bc96b087c37a598f6d442caf1641f31"], &(0x7f0000000840)=0x2) sync_file_range(r1, 0x4, 0xe3, 0x5) 2018/04/09 11:51:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="0400006154ca1fc39e181c03"], &(0x7f0000000680)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000004c0), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1) kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0) fchmod(r2, 0x10) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) fsync(r2) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x1, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb000009007f000300501c0100bc28f298fbff0000"], &(0x7f0000000200)=0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = getpgrp(0x0) syz_open_procfs(r5, &(0x7f0000000240)='net/stat\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) accept4$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) ioprio_set$pid(0x1, r7, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x7, 0x4, r6}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4e14d264c82e1b0cf"], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85e", 0x44) 2018/04/09 11:51:49 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x3, 'gretap0\x00', 0x3}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES16=r1, @ANYRES16=r1, @ANYPTR64, @ANYBLOB="b8c5f752dbff0f00003080304b91be73c2a4283d211ee38fcf5c68253c858e5b8d014569347ae9e6201d6dc3c07da879e95e34b3a61aba87faa03dd109bad9aea96c7b1cda668dff0ab85ec97d736c0e960ab87d9054ad02c94aff0b3417dd8c0ed78d2ccad750c17cbb5080ca1856d9716fdc714e252459", @ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="cc3cfb7fb0ba2046a9015b00bdb99c5aa28b6205d838470c6100ab4a4b657a3d5cae06266735e99b004ec8f942d56c27b1b406a0b255d9fee8eeb4732284ea9a71dd8ffc330c50ef14e1a5532f0917dc037f41e6d07e1d45188374bf8ea2d0ba0ae6c7e93a7f5bc56eab8dfd52a12782", @ANYRES32=r1, @ANYPTR64], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYRES16=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="24afaa23e092264adeb1d64785f73aa4323481f69bdc80f19be800a6c74a0a85b4cbc47e604a3cca29a8bc4a9eb92d0f9c45c80583cd115cef5abe0a2514fca53f3c40afbf24774b35d617cd835e1c290092c70399685b4f1964b3003aee489565596d4594d4e93b9fcb32381e147c6c69ea2cd7cb42", @ANYRES16=r1], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYRES16=r1]]}) 2018/04/09 11:51:49 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"04361e3e395ce0"}, 0x7}, [{"48eb2f07aead48"}, {"26b1a39c86b87f"}, {"6ebcdc039dc4d4"}, {"964b44be2c9baa"}, {"39e91c5f3839cd"}, {"536cabac8ec4b3"}, {"b44352903c5f6c"}, {"6bcc10b7217b5a"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000840)="7ac190c9143fdb710cee56f50d1b2754f4fdf40745eb5657c178513b32a7396f3574d6b61453b4036d2c5b04bbc700e123ac9147dcc5303e47e891d90ddccf2ffb4519c41f84e410ae85f0d4e93ed9411138599481d8d9f725676fcccbad4053ea40c4d433b30cd91acc75d4f8df3a276358dea0fee6c13a2671467a83a63f1a4b53f8d7816b88d9cb21ce8582281a9d9fb9039107c3722f90e1f72918032495fa9249d832290dd1d900c16d0e172d8e9690e1e6a22842e2ded1c6a4c90a7ecab4f1d31a17e1f01c95bb641fc1469c155569819149e7735f4f2162cb08b29a8d74994f7daf7b6fe0", 0xe8}], 0x1, &(0x7f0000000940)=[{0x100c, 0x115, 0x7f, "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"}, {0x50, 0x10e, 0x9, "7d69c576edaebf0272cec989805bdba803907e7dc1cf609c8646967f52a4235b57150bf0f4deaf50ebf97035b76f12c5de6bc2b8c3f8d1c797872441ad72184b521ee5"}, {0x34, 0x111, 0x6, "52314a5fb46c51c9fe2292bcc024f1c863f6b6f3069a0aee0b37e0f5e6467f9cb7a0c425519957"}], 0x1090, 0x20000000}, 0x0) ftruncate(r2, 0x8000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write$tun(r2, &(0x7f0000000000)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x22) fsync(r3) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 11:51:49 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x4, &(0x7f0000001000), 0x0) 2018/04/09 11:51:49 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f0000f94ff8)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='Z', 0x1}], 0x1, 0x0) 2018/04/09 11:51:49 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x40000000000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000012f79)="c0", 0x1) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x7fff, 0x1, 0x2, 0x344, 0x5, 0x8e, 0x80000001, 0x0, 0x0, 0x80, 0x1]}, &(0x7f0000000440)=0x100) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) geteuid() ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000100)={0x1, 0x12, &(0x7f0000000400)="bb2c920700000000000000e70e3c69656b3c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x10013, r4, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) getpgrp(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x200, 0x3, 0xffffffffffffffff}, 0x0) close(r5) r6 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) 2018/04/09 11:51:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000005f08370c00000000000000000000000000000000"]}) 2018/04/09 11:51:49 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) getrlimit(0x0, &(0x7f0000000000)) 2018/04/09 11:51:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xf9, "07b30fe081eb9ef16b9be2027abd6375a8b9076edd412ba5a685a5a51461191f92fbd91b6cad19e03620ec75e55cdb25e148e3a145073ca2adc479193f491188fb98437667988e27d6a352344c559cf81a993c054f5739c4334e403e70d591fdf91a37c3e01cee1357160dec16094e92f4d670183ea746b8bb562e58904ddf4a2d5a537d0c52559cce6d2c1e364316966837890295b8cafc53f99b48715a9b4cbe1796aee9b9623570d8ec592866f7544eaec7a2d7c3f08c5e6344d8eec9d080aba74e9d6087f0a8f12b0d5be237e55b8300f06791b79f5b6e9e1f859ae0f711964e8e3172a0dc5f20cb182912a3633fcf01e15fddb550c348"}, &(0x7f0000000640)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000004c80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004cc0)=0x28) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000051c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r5, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) fchown(r2, r3, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x101, 0x4}) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') read(r7, &(0x7f0000000080)=""/203, 0xcb) 2018/04/09 11:51:49 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r4, 0x0, 0x0, 0xffff) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) timer_create(0x4, &(0x7f00000003c0)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000440)=0x0) timer_delete(r7) r8 = dup2(r5, r6) readlinkat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000b00)=""/220, 0xdc) close(r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r9 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa941227e117db0595bb1", 0xe8, 0xfffffffffffffffd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x1ff) keyctl$describe(0x6, r9, &(0x7f00000007c0)=""/170, 0xaa) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf0a58f0222e13f58fa1ffcdd22e00002967fc99197452cfcf0000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r8, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syncfs(r4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 11:51:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) r2 = inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1f, r3, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000100)}, 0x8) fcntl$getflags(r2, 0xfffbffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x1f) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x101000, 0x0) [ 412.138123] device lo left promiscuous mode 2018/04/09 11:51:49 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$void(r1, 0x5451) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) r2 = getpgid(0x0) sendfile64(r1, r0, &(0x7f0000000080), 0x5) tkill(r2, 0x1000000000016) [ 412.261901] device lo entered promiscuous mode [ 412.266731] qtaguid: iface_stat: create(lo): no inet dev [ 412.273243] qtaguid: iface_stat: create6(lo): no inet dev [ 412.283436] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 412.290925] qtaguid: iface_stat: create6(lo): no inet dev [ 413.352982] buffer_io_error: 7 callbacks suppressed [ 413.358738] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 413.366510] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 413.374623] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 413.382329] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 413.390122] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 413.397861] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 413.405499] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 413.413176] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 413.420832] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 413.428495] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 464.559379] buffer_io_error: 5 callbacks suppressed [ 464.564434] Buffer I/O error on dev loop0, logical block 16, async page read [ 464.571853] Buffer I/O error on dev loop0, logical block 16, async page read [ 464.579402] Buffer I/O error on dev loop0, logical block 17, async page read [ 464.586623] Buffer I/O error on dev loop0, logical block 18, async page read [ 464.594137] Buffer I/O error on dev loop0, logical block 19, async page read [ 464.601567] Buffer I/O error on dev loop0, logical block 20, async page read [ 464.608920] Buffer I/O error on dev loop0, logical block 21, async page read [ 464.616134] Buffer I/O error on dev loop0, logical block 22, async page read [ 464.623376] Buffer I/O error on dev loop0, logical block 23, async page read [ 464.630615] Buffer I/O error on dev loop0, logical block 24, async page read INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 602.367713] INFO: task blkid:27524 blocked for more than 120 seconds. [ 602.374349] Not tainted 4.4.125-g38f41ec #21 [ 602.379633] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 602.387611] blkid D ffff8800b9f37878 27528 27524 2268 0x00000006 [ 602.395017] ffff8800b9f37878 ffff8801bbea6000 0000000000000000 0000000000000007 [ 602.403131] ffff8801bbea6000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 602.411155] ffff8801db31f4c0 ffff8801d9b49800 ffff8801bbea6000 0000000000000000 [ 602.419201] Call Trace: [ 602.421771] [] schedule+0x7a/0x1b0 [ 602.426932] [] schedule_preempt_disabled+0x13/0x20 [ 602.433518] [] mutex_lock_nested+0x306/0x850 [ 602.439580] [] ? blkdev_put+0x2a/0x550 [ 602.445089] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 602.451323] [] ? __fsnotify_parent+0xbc/0x340 [ 602.457465] [] ? locks_remove_file+0x259/0x390 [ 602.463669] [] ? fsnotify+0x5ad/0xee0 [ 602.469131] [] ? blkdev_put+0x550/0x550 [ 602.474992] [] blkdev_put+0x2a/0x550 [ 602.480385] [] ? blkdev_put+0x550/0x550 [ 602.485984] [] blkdev_close+0x8b/0xb0 [ 602.491493] [] __fput+0x233/0x6d0 [ 602.496574] [] ____fput+0x15/0x20 [ 602.501696] [] task_work_run+0x104/0x180 [ 602.507387] [] do_exit+0x82a/0x2a10 [ 602.512677] [] ? release_task+0x1250/0x1250 [ 602.518658] [] ? recalc_sigpending+0x76/0xa0 [ 602.524689] [] do_group_exit+0x108/0x320 [ 602.530421] [] get_signal+0x4f2/0x1550 [ 602.535936] [] ? blkdev_read_iter+0x10d/0x170 [ 602.542092] [] do_signal+0x8b/0x1d40 [ 602.547452] [] ? fsnotify+0xee0/0xee0 [ 602.552880] [] ? _raw_spin_unlock+0x2c/0x50 [ 602.558868] [] ? setup_sigcontext+0x780/0x780 [ 602.564990] [] ? avc_policy_seqno+0x9/0x20 [ 602.571314] [] ? selinux_file_permission+0x348/0x460 [ 602.578687] [] ? rw_verify_area+0x100/0x2f0 [ 602.584631] [] ? vfs_read+0x16a/0x3a0 [ 602.590102] [] ? exit_to_usermode_loop+0xe4/0x160 [ 602.596666] [] exit_to_usermode_loop+0x11a/0x160 [ 602.603075] [] syscall_return_slowpath+0x1b5/0x1f0 [ 602.609670] [] int_ret_from_sys_call+0x25/0xa3 [ 602.615994] 1 lock held by blkid/27524: [ 602.620017] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 602.629130] Sending NMI to all CPUs: [ 602.632980] NMI backtrace for cpu 0 [ 602.636574] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 602.643854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.653221] task: ffff8800bac84800 task.stack: ffff8800bac98000 [ 602.659275] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 602.668039] RSP: 0018:ffff8800bac9fcb8 EFLAGS: 00000046 [ 602.673461] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 602.680741] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 602.688018] RBP: ffff8800bac9fce0 R08: 0000000000000001 R09: 0000000000000000 [ 602.695347] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 602.702813] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 602.710080] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 602.718307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.724169] CR2: 00007f9a700d9000 CR3: 00000001cde58000 CR4: 0000000000160670 [ 602.731447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.738736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.746069] Stack: [ 602.748227] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 602.755733] ffff8801db31bca0 ffff8800bac9fd00 ffffffff810b9abb ffffffff839f6dc0 [ 602.765634] 0000000000000003 ffff8800bac9fd60 ffffffff81d11764 ffffffff8141b993 [ 602.773156] Call Trace: [ 602.775710] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 602.782114] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 602.789227] [] ? print_lock+0xab/0xae [ 602.794651] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 602.801425] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 602.808448] [] watchdog+0x6fa/0xae0 [ 602.813698] [] ? watchdog+0xc3/0xae0 [ 602.819076] [] kthread+0x268/0x300 [ 602.824235] [] ? reset_hung_task_detector+0x20/0x20 [ 602.830940] [] ? kthread_create_on_node+0x400/0x400 [ 602.837623] [] ? kthread_create_on_node+0x400/0x400 [ 602.844262] [] ret_from_fork+0x55/0x80 [ 602.849804] [] ? kthread_create_on_node+0x400/0x400 [ 602.856441] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 602.875445] NMI backtrace for cpu 1 [ 602.879052] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21 [ 602.886037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.895414] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 602.901509] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 602.909927] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 602.915361] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 602.922644] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 602.929914] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 602.937159] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 602.944457] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 602.951728] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 602.960845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.966717] CR2: 0000000000d14000 CR3: 00000001cde58000 CR4: 0000000000160670 [ 602.974004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.981287] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.988580] Stack: [ 602.990702] ffff8801d9b5fdd0 ffffffff81027e65 ffff8801d9b60000 ffffffff847dec48 [ 602.998239] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffff8801d9b5fde0 [ 603.005746] ffffffff810293da ffff8801d9b5fdf8 ffffffff81221948 dffffc0000000000 [ 603.014093] Call Trace: [ 603.016659] [] default_idle+0x55/0x3c0 [ 603.022469] [] arch_cpu_idle+0xa/0x10 [ 603.028777] [] default_idle_call+0x48/0x70 [ 603.034656] [] cpu_startup_entry+0x5fd/0x8f0 [ 603.040724] [] ? call_cpuidle+0xe0/0xe0 [ 603.046320] [] ? clockevents_register_device+0x122/0x230 [ 603.053434] [] start_secondary+0x304/0x3e0 [ 603.059307] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 603.065858] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 603.085899] Kernel panic - not syncing: hung_task: blocked tasks [ 603.092028] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 603.099273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.108601] 0000000000000000 333ad932d8f6578f ffff8800bac9fca8 ffffffff81d067bd [ 603.116570] ffffffff838831a0 ffff8800bac9fd80 dffffc0000000000 7fffffffffffffff [ 603.124557] ffff8801bbea6448 ffff8800bac9fd70 ffffffff8141b46a 0000000041b58ab3 [ 603.132535] Call Trace: [ 603.135102] [] dump_stack+0xc1/0x124 [ 603.140442] [] panic+0x1aa/0x388 [ 603.145469] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 603.152420] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 603.159736] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 603.167029] [] watchdog+0x70b/0xae0 [ 603.172333] [] ? watchdog+0xc3/0xae0 [ 603.177691] [] kthread+0x268/0x300 [ 603.182878] [] ? reset_hung_task_detector+0x20/0x20 [ 603.189544] [] ? kthread_create_on_node+0x400/0x400 [ 603.196214] [] ? kthread_create_on_node+0x400/0x400 [ 603.202881] [] ret_from_fork+0x55/0x80 [ 603.208426] [] ? kthread_create_on_node+0x400/0x400 [ 603.215999] Dumping ftrace buffer: [ 603.219816] (ftrace buffer empty) [ 603.223523] Kernel Offset: disabled [ 603.227163] Rebooting in 86400 seconds..